diff options
Diffstat (limited to 'nx-X11/extras/drm/shared-core')
61 files changed, 45460 insertions, 0 deletions
diff --git a/nx-X11/extras/drm/shared-core/.cvsignore b/nx-X11/extras/drm/shared-core/.cvsignore new file mode 100644 index 000000000..282522db0 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/.cvsignore @@ -0,0 +1,2 @@ +Makefile +Makefile.in diff --git a/nx-X11/extras/drm/shared-core/Makefile.am b/nx-X11/extras/drm/shared-core/Makefile.am new file mode 100644 index 000000000..cd278643a --- /dev/null +++ b/nx-X11/extras/drm/shared-core/Makefile.am @@ -0,0 +1,38 @@ +# Copyright 2005 Adam Jackson. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# on the rights to use, copy, modify, merge, publish, distribute, sub +# license, and/or sell copies of the Software, and to permit persons to whom +# the Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice (including the next +# paragraph) shall be included in all copies or substantial portions of the +# Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL +# ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +# XXX airlied says, nothing besides *_drm.h and drm*.h should be necessary. +# however, r300 and via need their reg headers installed in order to build. +# better solutions are welcome. + +klibdrmincludedir = ${includedir}/drm +klibdrminclude_HEADERS = \ + drm.h \ + drm_sarea.h \ + i915_drm.h \ + mach64_drm.h \ + mga_drm.h \ + r128_drm.h \ + radeon_drm.h \ + savage_drm.h \ + sis_drm.h \ + via_drm.h \ + r300_reg.h \ + via_3d_reg.h diff --git a/nx-X11/extras/drm/shared-core/drm.h b/nx-X11/extras/drm/shared-core/drm.h new file mode 100644 index 000000000..37c9af4f3 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/drm.h @@ -0,0 +1,708 @@ +/** + * \file drm.h + * Header for the Direct Rendering Manager + * + * \author Rickard E. (Rik) Faith <faith@valinux.com> + * + * \par Acknowledgments: + * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic \c cmpxchg. + */ + +/* + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/** + * \mainpage + * + * The Direct Rendering Manager (DRM) is a device-independent kernel-level + * device driver that provides support for the XFree86 Direct Rendering + * Infrastructure (DRI). + * + * The DRM supports the Direct Rendering Infrastructure (DRI) in four major + * ways: + * -# The DRM provides synchronized access to the graphics hardware via + * the use of an optimized two-tiered lock. + * -# The DRM enforces the DRI security policy for access to the graphics + * hardware by only allowing authenticated X11 clients access to + * restricted regions of memory. + * -# The DRM provides a generic DMA engine, complete with multiple + * queues and the ability to detect the need for an OpenGL context + * switch. + * -# The DRM is extensible via the use of small device-specific modules + * that rely extensively on the API exported by the DRM module. + * + */ + +#ifndef _DRM_H_ +#define _DRM_H_ + +#ifndef __user +#define __user +#endif + +#ifdef __GNUC__ +# define DEPRECATED __attribute__ ((deprecated)) +#else +# define DEPRECATED +#endif + +#if defined(__linux__) +#if defined(__KERNEL__) +#include <linux/config.h> +#endif +#include <asm/ioctl.h> /* For _IO* macros */ +#define DRM_IOCTL_NR(n) _IOC_NR(n) +#define DRM_IOC_VOID _IOC_NONE +#define DRM_IOC_READ _IOC_READ +#define DRM_IOC_WRITE _IOC_WRITE +#define DRM_IOC_READWRITE _IOC_READ|_IOC_WRITE +#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size) +#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__) +#if defined(__FreeBSD__) && defined(IN_MODULE) +/* Prevent name collision when including sys/ioccom.h */ +#undef ioctl +#include <sys/ioccom.h> +#define ioctl(a,b,c) xf86ioctl(a,b,c) +#else +#include <sys/ioccom.h> +#endif /* __FreeBSD__ && xf86ioctl */ +#define DRM_IOCTL_NR(n) ((n) & 0xff) +#define DRM_IOC_VOID IOC_VOID +#define DRM_IOC_READ IOC_OUT +#define DRM_IOC_WRITE IOC_IN +#define DRM_IOC_READWRITE IOC_INOUT +#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size) +#endif + +#define XFREE86_VERSION(major,minor,patch,snap) \ + ((major << 16) | (minor << 8) | patch) + +#ifndef CONFIG_XFREE86_VERSION +#define CONFIG_XFREE86_VERSION XFREE86_VERSION(4,1,0,0) +#endif + +#if CONFIG_XFREE86_VERSION < XFREE86_VERSION(4,1,0,0) +#define DRM_PROC_DEVICES "/proc/devices" +#define DRM_PROC_MISC "/proc/misc" +#define DRM_PROC_DRM "/proc/drm" +#define DRM_DEV_DRM "/dev/drm" +#define DRM_DEV_MODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP) +#define DRM_DEV_UID 0 +#define DRM_DEV_GID 0 +#endif + +#if CONFIG_XFREE86_VERSION >= XFREE86_VERSION(4,1,0,0) +#ifdef __OpenBSD__ +#define DRM_MAJOR 81 +#endif +#if defined(__linux__) || defined(__NetBSD__) +#define DRM_MAJOR 226 +#endif +#define DRM_MAX_MINOR 255 +#endif +#define DRM_NAME "drm" /**< Name in kernel, /dev, and /proc */ +#define DRM_MIN_ORDER 5 /**< At least 2^5 bytes = 32 bytes */ +#define DRM_MAX_ORDER 22 /**< Up to 2^22 bytes = 4MB */ +#define DRM_RAM_PERCENT 10 /**< How much system ram can we lock? */ + +#define _DRM_LOCK_HELD 0x80000000U /**< Hardware lock is held */ +#define _DRM_LOCK_CONT 0x40000000U /**< Hardware lock is contended */ +#define _DRM_LOCK_IS_HELD(lock) ((lock) & _DRM_LOCK_HELD) +#define _DRM_LOCK_IS_CONT(lock) ((lock) & _DRM_LOCK_CONT) +#define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD|_DRM_LOCK_CONT)) + +#if defined(__linux__) +typedef unsigned int drm_handle_t; +#else +typedef unsigned long drm_handle_t; /**< To mapped regions */ +#endif +typedef unsigned int drm_context_t; /**< GLXContext handle */ +typedef unsigned int drm_drawable_t; +typedef unsigned int drm_magic_t; /**< Magic for authentication */ + +/** + * Cliprect. + * + * \warning If you change this structure, make sure you change + * XF86DRIClipRectRec in the server as well + * + * \note KW: Actually it's illegal to change either for + * backwards-compatibility reasons. + */ +typedef struct drm_clip_rect { + unsigned short x1; + unsigned short y1; + unsigned short x2; + unsigned short y2; +} drm_clip_rect_t; + +/** + * Texture region, + */ +typedef struct drm_tex_region { + unsigned char next; + unsigned char prev; + unsigned char in_use; + unsigned char padding; + unsigned int age; +} drm_tex_region_t; + +/** + * Hardware lock. + * + * The lock structure is a simple cache-line aligned integer. To avoid + * processor bus contention on a multiprocessor system, there should not be any + * other data stored in the same cache line. + */ +typedef struct drm_hw_lock { + __volatile__ unsigned int lock; /**< lock variable */ + char padding[60]; /**< Pad to cache line */ +} drm_hw_lock_t; + +/* This is beyond ugly, and only works on GCC. However, it allows me to use + * drm.h in places (i.e., in the X-server) where I can't use size_t. The real + * fix is to use uint32_t instead of size_t, but that fix will break existing + * LP64 (i.e., PowerPC64, SPARC64, IA-64, Alpha, etc.) systems. That *will* + * eventually happen, though. I chose 'unsigned long' to be the fallback type + * because that works on all the platforms I know about. Hopefully, the + * real fix will happen before that bites us. + */ + +#ifdef __SIZE_TYPE__ +# define DRM_SIZE_T __SIZE_TYPE__ +#else +# warning "__SIZE_TYPE__ not defined. Assuming sizeof(size_t) == sizeof(unsigned long)!" +# define DRM_SIZE_T unsigned long +#endif + +/** + * DRM_IOCTL_VERSION ioctl argument type. + * + * \sa drmGetVersion(). + */ +typedef struct drm_version { + int version_major; /**< Major version */ + int version_minor; /**< Minor version */ + int version_patchlevel; /**< Patch level */ + DRM_SIZE_T name_len; /**< Length of name buffer */ + char __user *name; /**< Name of driver */ + DRM_SIZE_T date_len; /**< Length of date buffer */ + char __user *date; /**< User-space buffer to hold date */ + DRM_SIZE_T desc_len; /**< Length of desc buffer */ + char __user *desc; /**< User-space buffer to hold desc */ +} drm_version_t; + +/** + * DRM_IOCTL_GET_UNIQUE ioctl argument type. + * + * \sa drmGetBusid() and drmSetBusId(). + */ +typedef struct drm_unique { + DRM_SIZE_T unique_len; /**< Length of unique */ + char __user *unique; /**< Unique name for driver instantiation */ +} drm_unique_t; + +#undef DRM_SIZE_T + +typedef struct drm_list { + int count; /**< Length of user-space structures */ + drm_version_t __user *version; +} drm_list_t; + +typedef struct drm_block { + int unused; +} drm_block_t; + +/** + * DRM_IOCTL_CONTROL ioctl argument type. + * + * \sa drmCtlInstHandler() and drmCtlUninstHandler(). + */ +typedef struct drm_control { + enum { + DRM_ADD_COMMAND, + DRM_RM_COMMAND, + DRM_INST_HANDLER, + DRM_UNINST_HANDLER + } func; + int irq; +} drm_control_t; + +/** + * Type of memory to map. + */ +typedef enum drm_map_type { + _DRM_FRAME_BUFFER = 0, /**< WC (no caching), no core dump */ + _DRM_REGISTERS = 1, /**< no caching, no core dump */ + _DRM_SHM = 2, /**< shared, cached */ + _DRM_AGP = 3, /**< AGP/GART */ + _DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */ + _DRM_CONSISTENT = 5 /**< Consistent memory for PCI DMA */ +} drm_map_type_t; + +/** + * Memory mapping flags. + */ +typedef enum drm_map_flags { + _DRM_RESTRICTED = 0x01, /**< Cannot be mapped to user-virtual */ + _DRM_READ_ONLY = 0x02, + _DRM_LOCKED = 0x04, /**< shared, cached, locked */ + _DRM_KERNEL = 0x08, /**< kernel requires access */ + _DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */ + _DRM_CONTAINS_LOCK = 0x20, /**< SHM page that contains lock */ + _DRM_REMOVABLE = 0x40 /**< Removable mapping */ +} drm_map_flags_t; + +typedef struct drm_ctx_priv_map { + unsigned int ctx_id; /**< Context requesting private mapping */ + void *handle; /**< Handle of map */ +} drm_ctx_priv_map_t; + +/** + * DRM_IOCTL_GET_MAP, DRM_IOCTL_ADD_MAP and DRM_IOCTL_RM_MAP ioctls + * argument type. + * + * \sa drmAddMap(). + */ +typedef struct drm_map { + unsigned long offset; /**< Requested physical address (0 for SAREA)*/ + unsigned long size; /**< Requested physical size (bytes) */ + drm_map_type_t type; /**< Type of memory to map */ + drm_map_flags_t flags; /**< Flags */ + void *handle; /**< User-space: "Handle" to pass to mmap() */ + /**< Kernel-space: kernel-virtual address */ + int mtrr; /**< MTRR slot used */ + /* Private data */ +} drm_map_t; + +/** + * DRM_IOCTL_GET_CLIENT ioctl argument type. + */ +typedef struct drm_client { + int idx; /**< Which client desired? */ + int auth; /**< Is client authenticated? */ + unsigned long pid; /**< Process ID */ + unsigned long uid; /**< User ID */ + unsigned long magic; /**< Magic */ + unsigned long iocs; /**< Ioctl count */ +} drm_client_t; + +typedef enum { + _DRM_STAT_LOCK, + _DRM_STAT_OPENS, + _DRM_STAT_CLOSES, + _DRM_STAT_IOCTLS, + _DRM_STAT_LOCKS, + _DRM_STAT_UNLOCKS, + _DRM_STAT_VALUE, /**< Generic value */ + _DRM_STAT_BYTE, /**< Generic byte counter (1024bytes/K) */ + _DRM_STAT_COUNT, /**< Generic non-byte counter (1000/k) */ + + _DRM_STAT_IRQ, /**< IRQ */ + _DRM_STAT_PRIMARY, /**< Primary DMA bytes */ + _DRM_STAT_SECONDARY, /**< Secondary DMA bytes */ + _DRM_STAT_DMA, /**< DMA */ + _DRM_STAT_SPECIAL, /**< Special DMA (e.g., priority or polled) */ + _DRM_STAT_MISSED /**< Missed DMA opportunity */ + /* Add to the *END* of the list */ +} drm_stat_type_t; + +/** + * DRM_IOCTL_GET_STATS ioctl argument type. + */ +typedef struct drm_stats { + unsigned long count; + struct { + unsigned long value; + drm_stat_type_t type; + } data[15]; +} drm_stats_t; + +/** + * Hardware locking flags. + */ +typedef enum drm_lock_flags { + _DRM_LOCK_READY = 0x01, /**< Wait until hardware is ready for DMA */ + _DRM_LOCK_QUIESCENT = 0x02, /**< Wait until hardware quiescent */ + _DRM_LOCK_FLUSH = 0x04, /**< Flush this context's DMA queue first */ + _DRM_LOCK_FLUSH_ALL = 0x08, /**< Flush all DMA queues first */ + /* These *HALT* flags aren't supported yet + -- they will be used to support the + full-screen DGA-like mode. */ + _DRM_HALT_ALL_QUEUES = 0x10, /**< Halt all current and future queues */ + _DRM_HALT_CUR_QUEUES = 0x20 /**< Halt all current queues */ +} drm_lock_flags_t; + +/** + * DRM_IOCTL_LOCK, DRM_IOCTL_UNLOCK and DRM_IOCTL_FINISH ioctl argument type. + * + * \sa drmGetLock() and drmUnlock(). + */ +typedef struct drm_lock { + int context; + drm_lock_flags_t flags; +} drm_lock_t; + +/** + * DMA flags + * + * \warning + * These values \e must match xf86drm.h. + * + * \sa drm_dma. + */ +typedef enum drm_dma_flags { + /* Flags for DMA buffer dispatch */ + _DRM_DMA_BLOCK = 0x01, /**< + * Block until buffer dispatched. + * + * \note The buffer may not yet have + * been processed by the hardware -- + * getting a hardware lock with the + * hardware quiescent will ensure + * that the buffer has been + * processed. + */ + _DRM_DMA_WHILE_LOCKED = 0x02, /**< Dispatch while lock held */ + _DRM_DMA_PRIORITY = 0x04, /**< High priority dispatch */ + + /* Flags for DMA buffer request */ + _DRM_DMA_WAIT = 0x10, /**< Wait for free buffers */ + _DRM_DMA_SMALLER_OK = 0x20, /**< Smaller-than-requested buffers OK */ + _DRM_DMA_LARGER_OK = 0x40 /**< Larger-than-requested buffers OK */ +} drm_dma_flags_t; + +/** + * DRM_IOCTL_ADD_BUFS and DRM_IOCTL_MARK_BUFS ioctl argument type. + * + * \sa drmAddBufs(). + */ +typedef struct drm_buf_desc { + int count; /**< Number of buffers of this size */ + int size; /**< Size in bytes */ + int low_mark; /**< Low water mark */ + int high_mark; /**< High water mark */ + enum { + _DRM_PAGE_ALIGN = 0x01, /**< Align on page boundaries for DMA */ + _DRM_AGP_BUFFER = 0x02, /**< Buffer is in AGP space */ + _DRM_SG_BUFFER = 0x04, /**< Scatter/gather memory buffer */ + _DRM_FB_BUFFER = 0x08 /**< Buffer is in frame buffer */ + } flags; + unsigned long agp_start; /**< + * Start address of where the AGP buffers are + * in the AGP aperture + */ +} drm_buf_desc_t; + +/** + * DRM_IOCTL_INFO_BUFS ioctl argument type. + */ +typedef struct drm_buf_info { + int count; /**< Number of buffers described in list */ + drm_buf_desc_t __user *list; /**< List of buffer descriptions */ +} drm_buf_info_t; + +/** + * DRM_IOCTL_FREE_BUFS ioctl argument type. + */ +typedef struct drm_buf_free { + int count; + int __user *list; +} drm_buf_free_t; + +/** + * Buffer information + * + * \sa drm_buf_map. + */ +typedef struct drm_buf_pub { + int idx; /**< Index into the master buffer list */ + int total; /**< Buffer size */ + int used; /**< Amount of buffer in use (for DMA) */ + void __user *address; /**< Address of buffer */ +} drm_buf_pub_t; + +/** + * DRM_IOCTL_MAP_BUFS ioctl argument type. + */ +typedef struct drm_buf_map { + int count; /**< Length of the buffer list */ +#if defined(__cplusplus) + void __user *c_virtual; +#else + void __user *virtual; /**< Mmap'd area in user-virtual */ +#endif + drm_buf_pub_t __user *list; /**< Buffer information */ +} drm_buf_map_t; + +/** + * DRM_IOCTL_DMA ioctl argument type. + * + * Indices here refer to the offset into the buffer list in drm_buf_get. + * + * \sa drmDMA(). + */ +typedef struct drm_dma { + int context; /**< Context handle */ + int send_count; /**< Number of buffers to send */ + int __user *send_indices; /**< List of handles to buffers */ + int __user *send_sizes; /**< Lengths of data to send */ + drm_dma_flags_t flags; /**< Flags */ + int request_count; /**< Number of buffers requested */ + int request_size; /**< Desired size for buffers */ + int __user *request_indices; /**< Buffer information */ + int __user *request_sizes; + int granted_count; /**< Number of buffers granted */ +} drm_dma_t; + +typedef enum { + _DRM_CONTEXT_PRESERVED = 0x01, + _DRM_CONTEXT_2DONLY = 0x02 +} drm_ctx_flags_t; + +/** + * DRM_IOCTL_ADD_CTX ioctl argument type. + * + * \sa drmCreateContext() and drmDestroyContext(). + */ +typedef struct drm_ctx { + drm_context_t handle; + drm_ctx_flags_t flags; +} drm_ctx_t; + +/** + * DRM_IOCTL_RES_CTX ioctl argument type. + */ +typedef struct drm_ctx_res { + int count; + drm_ctx_t __user *contexts; +} drm_ctx_res_t; + +/** + * DRM_IOCTL_ADD_DRAW and DRM_IOCTL_RM_DRAW ioctl argument type. + */ +typedef struct drm_draw { + drm_drawable_t handle; +} drm_draw_t; + +/** + * DRM_IOCTL_GET_MAGIC and DRM_IOCTL_AUTH_MAGIC ioctl argument type. + */ +typedef struct drm_auth { + drm_magic_t magic; +} drm_auth_t; + +/** + * DRM_IOCTL_IRQ_BUSID ioctl argument type. + * + * \sa drmGetInterruptFromBusID(). + */ +typedef struct drm_irq_busid { + int irq; /**< IRQ number */ + int busnum; /**< bus number */ + int devnum; /**< device number */ + int funcnum; /**< function number */ +} drm_irq_busid_t; + +typedef enum { + _DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ + _DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ + _DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking */ +} drm_vblank_seq_type_t; + +#define _DRM_VBLANK_FLAGS_MASK _DRM_VBLANK_SIGNAL + +struct drm_wait_vblank_request { + drm_vblank_seq_type_t type; + unsigned int sequence; + unsigned long signal; +}; + +struct drm_wait_vblank_reply { + drm_vblank_seq_type_t type; + unsigned int sequence; + long tval_sec; + long tval_usec; +}; + +/** + * DRM_IOCTL_WAIT_VBLANK ioctl argument type. + * + * \sa drmWaitVBlank(). + */ +typedef union drm_wait_vblank { + struct drm_wait_vblank_request request; + struct drm_wait_vblank_reply reply; +} drm_wait_vblank_t; + +/** + * DRM_IOCTL_AGP_ENABLE ioctl argument type. + * + * \sa drmAgpEnable(). + */ +typedef struct drm_agp_mode { + unsigned long mode; /**< AGP mode */ +} drm_agp_mode_t; + +/** + * DRM_IOCTL_AGP_ALLOC and DRM_IOCTL_AGP_FREE ioctls argument type. + * + * \sa drmAgpAlloc() and drmAgpFree(). + */ +typedef struct drm_agp_buffer { + unsigned long size; /**< In bytes -- will round to page boundary */ + unsigned long handle; /**< Used for binding / unbinding */ + unsigned long type; /**< Type of memory to allocate */ + unsigned long physical; /**< Physical used by i810 */ +} drm_agp_buffer_t; + +/** + * DRM_IOCTL_AGP_BIND and DRM_IOCTL_AGP_UNBIND ioctls argument type. + * + * \sa drmAgpBind() and drmAgpUnbind(). + */ +typedef struct drm_agp_binding { + unsigned long handle; /**< From drm_agp_buffer */ + unsigned long offset; /**< In bytes -- will round to page boundary */ +} drm_agp_binding_t; + +/** + * DRM_IOCTL_AGP_INFO ioctl argument type. + * + * \sa drmAgpVersionMajor(), drmAgpVersionMinor(), drmAgpGetMode(), + * drmAgpBase(), drmAgpSize(), drmAgpMemoryUsed(), drmAgpMemoryAvail(), + * drmAgpVendorId() and drmAgpDeviceId(). + */ +typedef struct drm_agp_info { + int agp_version_major; + int agp_version_minor; + unsigned long mode; + unsigned long aperture_base; /**< physical address */ + unsigned long aperture_size; /**< bytes */ + unsigned long memory_allowed; /**< bytes */ + unsigned long memory_used; + + /** \name PCI information */ + /*@{ */ + unsigned short id_vendor; + unsigned short id_device; + /*@} */ +} drm_agp_info_t; + +/** + * DRM_IOCTL_SG_ALLOC ioctl argument type. + */ +typedef struct drm_scatter_gather { + unsigned long size; /**< In bytes -- will round to page boundary */ + unsigned long handle; /**< Used for mapping / unmapping */ +} drm_scatter_gather_t; + +/** + * DRM_IOCTL_SET_VERSION ioctl argument type. + */ +typedef struct drm_set_version { + int drm_di_major; + int drm_di_minor; + int drm_dd_major; + int drm_dd_minor; +} drm_set_version_t; + +/** + * \name Ioctls Definitions + */ +/*@{*/ + +#define DRM_IOCTL_BASE 'd' +#define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr) +#define DRM_IOR(nr,type) _IOR(DRM_IOCTL_BASE,nr,type) +#define DRM_IOW(nr,type) _IOW(DRM_IOCTL_BASE,nr,type) +#define DRM_IOWR(nr,type) _IOWR(DRM_IOCTL_BASE,nr,type) + +#define DRM_IOCTL_VERSION DRM_IOWR(0x00, drm_version_t) +#define DRM_IOCTL_GET_UNIQUE DRM_IOWR(0x01, drm_unique_t) +#define DRM_IOCTL_GET_MAGIC DRM_IOR( 0x02, drm_auth_t) +#define DRM_IOCTL_IRQ_BUSID DRM_IOWR(0x03, drm_irq_busid_t) +#define DRM_IOCTL_GET_MAP DRM_IOWR(0x04, drm_map_t) +#define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, drm_client_t) +#define DRM_IOCTL_GET_STATS DRM_IOR( 0x06, drm_stats_t) +#define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, drm_set_version_t) + +#define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, drm_unique_t) +#define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, drm_auth_t) +#define DRM_IOCTL_BLOCK DRM_IOWR(0x12, drm_block_t) +#define DRM_IOCTL_UNBLOCK DRM_IOWR(0x13, drm_block_t) +#define DRM_IOCTL_CONTROL DRM_IOW( 0x14, drm_control_t) +#define DRM_IOCTL_ADD_MAP DRM_IOWR(0x15, drm_map_t) +#define DRM_IOCTL_ADD_BUFS DRM_IOWR(0x16, drm_buf_desc_t) +#define DRM_IOCTL_MARK_BUFS DRM_IOW( 0x17, drm_buf_desc_t) +#define DRM_IOCTL_INFO_BUFS DRM_IOWR(0x18, drm_buf_info_t) +#define DRM_IOCTL_MAP_BUFS DRM_IOWR(0x19, drm_buf_map_t) +#define DRM_IOCTL_FREE_BUFS DRM_IOW( 0x1a, drm_buf_free_t) + +#define DRM_IOCTL_RM_MAP DRM_IOW( 0x1b, drm_map_t) + +#define DRM_IOCTL_SET_SAREA_CTX DRM_IOW( 0x1c, drm_ctx_priv_map_t) +#define DRM_IOCTL_GET_SAREA_CTX DRM_IOWR(0x1d, drm_ctx_priv_map_t) + +#define DRM_IOCTL_ADD_CTX DRM_IOWR(0x20, drm_ctx_t) +#define DRM_IOCTL_RM_CTX DRM_IOWR(0x21, drm_ctx_t) +#define DRM_IOCTL_MOD_CTX DRM_IOW( 0x22, drm_ctx_t) +#define DRM_IOCTL_GET_CTX DRM_IOWR(0x23, drm_ctx_t) +#define DRM_IOCTL_SWITCH_CTX DRM_IOW( 0x24, drm_ctx_t) +#define DRM_IOCTL_NEW_CTX DRM_IOW( 0x25, drm_ctx_t) +#define DRM_IOCTL_RES_CTX DRM_IOWR(0x26, drm_ctx_res_t) +#define DRM_IOCTL_ADD_DRAW DRM_IOWR(0x27, drm_draw_t) +#define DRM_IOCTL_RM_DRAW DRM_IOWR(0x28, drm_draw_t) +#define DRM_IOCTL_DMA DRM_IOWR(0x29, drm_dma_t) +#define DRM_IOCTL_LOCK DRM_IOW( 0x2a, drm_lock_t) +#define DRM_IOCTL_UNLOCK DRM_IOW( 0x2b, drm_lock_t) +#define DRM_IOCTL_FINISH DRM_IOW( 0x2c, drm_lock_t) + +#define DRM_IOCTL_AGP_ACQUIRE DRM_IO( 0x30) +#define DRM_IOCTL_AGP_RELEASE DRM_IO( 0x31) +#define DRM_IOCTL_AGP_ENABLE DRM_IOW( 0x32, drm_agp_mode_t) +#define DRM_IOCTL_AGP_INFO DRM_IOR( 0x33, drm_agp_info_t) +#define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, drm_agp_buffer_t) +#define DRM_IOCTL_AGP_FREE DRM_IOW( 0x35, drm_agp_buffer_t) +#define DRM_IOCTL_AGP_BIND DRM_IOW( 0x36, drm_agp_binding_t) +#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, drm_agp_binding_t) + +#define DRM_IOCTL_SG_ALLOC DRM_IOW( 0x38, drm_scatter_gather_t) +#define DRM_IOCTL_SG_FREE DRM_IOW( 0x39, drm_scatter_gather_t) + +#define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, drm_wait_vblank_t) + +/*@}*/ + +/** + * Device specific ioctls should only be in their respective headers + * The device specific ioctl range is from 0x40 to 0x79. + * + * \sa drmCommandNone(), drmCommandRead(), drmCommandWrite(), and + * drmCommandReadWrite(). + */ +#define DRM_COMMAND_BASE 0x40 + +#endif diff --git a/nx-X11/extras/drm/shared-core/drm_pciids.txt b/nx-X11/extras/drm/shared-core/drm_pciids.txt new file mode 100644 index 000000000..125522252 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/drm_pciids.txt @@ -0,0 +1,413 @@ +[radeon] +0x1002 0x4136 CHIP_RS100|CHIP_IS_IGP "ATI Radeon RS100 IGP 320M" +0x1002 0x4137 CHIP_RS200|CHIP_IS_IGP "ATI Radeon RS200 IGP" +0x1002 0x4144 CHIP_R300 "ATI Radeon AD 9500 Pro" +0x1002 0x4145 CHIP_R300 "ATI Radeon AE 9700 Pro" +0x1002 0x4146 CHIP_R300 "ATI Radeon AF 9700 Pro" +0x1002 0x4147 CHIP_R300 "ATI FireGL AG Z1/X1" +0x1002 0x4150 CHIP_RV350 "ATI Radeon AP 9600" +0x1002 0x4151 CHIP_RV350 "ATI Radeon AQ 9600" +0x1002 0x4152 CHIP_RV350 "ATI Radeon AR 9600" +0x1002 0x4153 CHIP_RV350 "ATI Radeon AS 9600 AS" +0x1002 0x4154 CHIP_RV350 "ATI FireGL AT T2" +0x1002 0x4156 CHIP_RV350 "ATI FireGL AV T2" +0x1002 0x4237 CHIP_RS250|CHIP_IS_IGP "ATI Radeon RS250 IGP" +0x1002 0x4242 CHIP_R200 "ATI Radeon BB R200 AIW 8500DV" +0x1002 0x4243 CHIP_R200 "ATI Radeon BC R200" +0x1002 0x4336 CHIP_RS100|CHIP_IS_IGP|CHIP_IS_MOBILITY "ATI Radeon RS100 Mobility U1" +0x1002 0x4337 CHIP_RS200|CHIP_IS_IGP|CHIP_IS_MOBILITY "ATI Radeon RS200 Mobility IGP 340M" +0x1002 0x4437 CHIP_RS250|CHIP_IS_IGP|CHIP_IS_MOBILITY "ATI Radeon RS250 Mobility IGP" +0x1002 0x4964 CHIP_R250 "ATI Radeon Id R250 9000" +0x1002 0x4965 CHIP_R250 "ATI Radeon Ie R250 9000" +0x1002 0x4966 CHIP_R250 "ATI Radeon If R250 9000" +0x1002 0x4967 CHIP_R250 "ATI Radeon Ig R250 9000" +0x1002 0x4A49 CHIP_R420 "ATI Radeon JI R420 X800PRO" +0x1002 0x4A4B CHIP_R420 "ATI Radeon JK R420 X800 XT" +0x1002 0x4C57 CHIP_RV200|CHIP_IS_MOBILITY "ATI Radeon LW RV200 Mobility 7500 M7" +0x1002 0x4C58 CHIP_RV200|CHIP_IS_MOBILITY "ATI Radeon LX RV200 Mobility FireGL 7800 M7" +0x1002 0x4C59 CHIP_RV100|CHIP_IS_MOBILITY "ATI Radeon LY RV100 Mobility M6" +0x1002 0x4C5A CHIP_RV100|CHIP_IS_MOBILITY "ATI Radeon LZ RV100 Mobility M6" +0x1002 0x4C64 CHIP_R250|CHIP_IS_MOBILITY "ATI Radeon Ld R250 Mobility 9000 M9" +0x1002 0x4C65 CHIP_R250|CHIP_IS_MOBILITY "ATI Radeon Le R250 Mobility 9000 M9" +0x1002 0x4C66 CHIP_R250|CHIP_IS_MOBILITY "ATI Radeon Lf R250 Mobility 9000 M9" +0x1002 0x4C67 CHIP_R250|CHIP_IS_MOBILITY "ATI Radeon Lg R250 Mobility 9000 M9" +0x1002 0x4E44 CHIP_R300 "ATI Radeon ND R300 9700 Pro" +0x1002 0x4E45 CHIP_R300 "ATI Radeon NE R300 9500 Pro" +0x1002 0x4E46 CHIP_RV350 "ATI Radeon NF RV350 9600" +0x1002 0x4E47 CHIP_R300 "ATI Radeon NG R300 FireGL X1" +0x1002 0x4E48 CHIP_R350 "ATI Radeon NH R350 9800 Pro" +0x1002 0x4E49 CHIP_R350 "ATI Radeon NI R350 9800" +0x1002 0x4E4A CHIP_RV350 "ATI Radeon NJ RV350 9800 XT" +0x1002 0x4E4B CHIP_R350 "ATI Radeon NK R350 FireGL X2" +0x1002 0x4E50 CHIP_RV350|CHIP_IS_MOBILITY "ATI Radeon RV300 Mobility 9600 M10" +0x1002 0x4E51 CHIP_RV350|CHIP_IS_MOBILITY "ATI Radeon RV350 Mobility 9600 M10 NQ" +0x1002 0x4E54 CHIP_RV350|CHIP_IS_MOBILITY "ATI Radeon FireGL T2 128" +0x1002 0x4E56 CHIP_RV350|CHIP_IS_MOBILITY "ATI Radeon FireGL Mobility T2e" +0x1002 0x5144 CHIP_R100|CHIP_SINGLE_CRTC "ATI Radeon QD R100" +0x1002 0x5145 CHIP_R100|CHIP_SINGLE_CRTC "ATI Radeon QE R100" +0x1002 0x5146 CHIP_R100|CHIP_SINGLE_CRTC "ATI Radeon QF R100" +0x1002 0x5147 CHIP_R100|CHIP_SINGLE_CRTC "ATI Radeon QG R100" +0x1002 0x5148 CHIP_R200 "ATI Radeon QH R200 8500" +0x1002 0x5149 CHIP_R200 "ATI Radeon QI R200" +0x1002 0x514A CHIP_R200 "ATI Radeon QJ R200" +0x1002 0x514B CHIP_R200 "ATI Radeon QK R200" +0x1002 0x514C CHIP_R200 "ATI Radeon QL R200 8500 LE" +0x1002 0x514D CHIP_R200 "ATI Radeon QM R200 9100" +0x1002 0x514E CHIP_R200 "ATI Radeon QN R200 8500 LE" +0x1002 0x514F CHIP_R200 "ATI Radeon QO R200 8500 LE" +0x1002 0x5157 CHIP_RV200 "ATI Radeon QW RV200 7500" +0x1002 0x5158 CHIP_RV200 "ATI Radeon QX RV200 7500" +0x1002 0x5159 CHIP_RV100 "ATI Radeon QY RV100 7000/VE" +0x1002 0x515A CHIP_RV100 "ATI Radeon QZ RV100 7000/VE" +0x1002 0x515E CHIP_RV100 "ATI ES1000 RN50" +0x1002 0x5168 CHIP_R200 "ATI Radeon Qh R200" +0x1002 0x5169 CHIP_R200 "ATI Radeon Qi R200" +0x1002 0x516A CHIP_R200 "ATI Radeon Qj R200" +0x1002 0x516B CHIP_R200 "ATI Radeon Qk R200" +0x1002 0x516C CHIP_R200 "ATI Radeon Ql R200" +0x1002 0x5460 CHIP_RV350 "ATI Radeon X300" +0x1002 0x554F CHIP_R350 "ATI Radeon X800" +0x1002 0x5834 CHIP_RS300|CHIP_IS_IGP "ATI Radeon RS300 IGP" +0x1002 0x5835 CHIP_RS300|CHIP_IS_IGP|CHIP_IS_MOBILITY "ATI Radeon RS300 Mobility IGP" +0x1002 0x5836 CHIP_RS300|CHIP_IS_IGP "ATI Radeon RS300 IGP" +0x1002 0x5837 CHIP_RS300|CHIP_IS_IGP "ATI Radeon RS300 IGP" +0x1002 0x5960 CHIP_RV280 "ATI Radeon RV280 9200" +0x1002 0x5961 CHIP_RV280 "ATI Radeon RV280 9200 SE" +0x1002 0x5962 CHIP_RV280 "ATI Radeon RV280 9200" +0x1002 0x5963 CHIP_RV280 "ATI Radeon RV280 9200" +0x1002 0x5964 CHIP_RV280 "ATI Radeon RV280 9200 SE" +0x1002 0x5968 CHIP_RV280 "ATI Radeon RV280 9200" +0x1002 0x5969 CHIP_RV100 "ATI ES1000 RN50" +0x1002 0x596A CHIP_RV280 "ATI Radeon RV280 9200" +0x1002 0x596B CHIP_RV280 "ATI Radeon RV280 9200" +0x1002 0x5b60 CHIP_RV350 "ATI Radeon RV370 X300SE" +0x1002 0x5c61 CHIP_RV280|CHIP_IS_MOBILITY "ATI Radeon RV280 Mobility" +0x1002 0x5c62 CHIP_RV280 "ATI Radeon RV280" +0x1002 0x5c63 CHIP_RV280|CHIP_IS_MOBILITY "ATI Radeon RV280 Mobility" +0x1002 0x5c64 CHIP_RV280 "ATI Radeon RV280" +0x1002 0x5d4d CHIP_R350 "ATI Radeon R480" + +[r128] +0x1002 0x4c45 0 "ATI Rage 128 Mobility LE (PCI)" +0x1002 0x4c46 0 "ATI Rage 128 Mobility LF (AGP)" +0x1002 0x4d46 0 "ATI Rage 128 Mobility MF (AGP)" +0x1002 0x4d4c 0 "ATI Rage 128 Mobility ML (AGP)" +0x1002 0x5041 0 "ATI Rage 128 Pro PA (PCI)" +0x1002 0x5042 0 "ATI Rage 128 Pro PB (AGP)" +0x1002 0x5043 0 "ATI Rage 128 Pro PC (AGP)" +0x1002 0x5044 0 "ATI Rage 128 Pro PD (PCI)" +0x1002 0x5045 0 "ATI Rage 128 Pro PE (AGP)" +0x1002 0x5046 0 "ATI Rage 128 Pro PF (AGP)" +0x1002 0x5047 0 "ATI Rage 128 Pro PG (PCI)" +0x1002 0x5048 0 "ATI Rage 128 Pro PH (AGP)" +0x1002 0x5049 0 "ATI Rage 128 Pro PI (AGP)" +0x1002 0x504A 0 "ATI Rage 128 Pro PJ (PCI)" +0x1002 0x504B 0 "ATI Rage 128 Pro PK (AGP)" +0x1002 0x504C 0 "ATI Rage 128 Pro PL (AGP)" +0x1002 0x504D 0 "ATI Rage 128 Pro PM (PCI)" +0x1002 0x504E 0 "ATI Rage 128 Pro PN (AGP)" +0x1002 0x504F 0 "ATI Rage 128 Pro PO (AGP)" +0x1002 0x5050 0 "ATI Rage 128 Pro PP (PCI)" +0x1002 0x5051 0 "ATI Rage 128 Pro PQ (AGP)" +0x1002 0x5052 0 "ATI Rage 128 Pro PR (PCI)" +0x1002 0x5053 0 "ATI Rage 128 Pro PS (PCI)" +0x1002 0x5054 0 "ATI Rage 128 Pro PT (AGP)" +0x1002 0x5055 0 "ATI Rage 128 Pro PU (AGP)" +0x1002 0x5056 0 "ATI Rage 128 Pro PV (PCI)" +0x1002 0x5057 0 "ATI Rage 128 Pro PW (AGP)" +0x1002 0x5058 0 "ATI Rage 128 Pro PX (AGP)" +0x1002 0x5245 0 "ATI Rage 128 RE (PCI)" +0x1002 0x5246 0 "ATI Rage 128 RF (AGP)" +0x1002 0x5247 0 "ATI Rage 128 RG (AGP)" +0x1002 0x524b 0 "ATI Rage 128 RK (PCI)" +0x1002 0x524c 0 "ATI Rage 128 RL (AGP)" +0x1002 0x534d 0 "ATI Rage 128 SM (AGP)" +0x1002 0x5446 0 "ATI Rage 128 Pro Ultra TF (AGP)" +0x1002 0x544C 0 "ATI Rage 128 Pro Ultra TL (AGP)" +0x1002 0x5452 0 "ATI Rage 128 Pro Ultra TR (AGP)" + +[mga] +0x102b 0x0520 MGA_CARD_TYPE_G200 "Matrox G200 (PCI)" +0x102b 0x0521 MGA_CARD_TYPE_G200 "Matrox G200 (AGP)" +0x102b 0x0525 MGA_CARD_TYPE_G400 "Matrox G400/G450 (AGP)" +0x102b 0x2527 MGA_CARD_TYPE_G550 "Matrox G550 (AGP)" + +[mach64] +0x1002 0x4749 0 "3D Rage Pro" +0x1002 0x4750 0 "3D Rage Pro 215GP" +0x1002 0x4751 0 "3D Rage Pro 215GQ" +0x1002 0x4742 0 "3D Rage Pro AGP 1X/2X" +0x1002 0x4744 0 "3D Rage Pro AGP 1X" +0x1002 0x4c49 0 "3D Rage LT Pro" +0x1002 0x4c50 0 "3D Rage LT Pro" +0x1002 0x4c51 0 "3D Rage LT Pro" +0x1002 0x4c42 0 "3D Rage LT Pro AGP-133" +0x1002 0x4c44 0 "3D Rage LT Pro AGP-66" +0x1002 0x474c 0 "Rage XC" +0x1002 0x474f 0 "Rage XL" +0x1002 0x4752 0 "Rage XL" +0x1002 0x4753 0 "Rage XC" +0x1002 0x474d 0 "Rage XL AGP 2X" +0x1002 0x474e 0 "Rage XC AGP" +0x1002 0x4c52 0 "Rage Mobility P/M" +0x1002 0x4c53 0 "Rage Mobility L" +0x1002 0x4c4d 0 "Rage Mobility P/M AGP 2X" +0x1002 0x4c4e 0 "Rage Mobility L AGP 2X" + +[sis] +0x1039 0x0300 0 "SiS 300/305" +0x1039 0x5300 0 "SiS 540" +0x1039 0x6300 0 "SiS 630" +0x1039 0x7300 0 "SiS 730" + +[tdfx] +0x121a 0x0003 0 "3dfx Voodoo Banshee" +0x121a 0x0004 0 "3dfx Voodoo3 2000" +0x121a 0x0005 0 "3dfx Voodoo3 3000" +0x121a 0x0007 0 "3dfx Voodoo4 4500" +0x121a 0x0009 0 "3dfx Voodoo5 5500" +0x121a 0x000b 0 "3dfx Voodoo4 4200" + +[viadrv] +0x1106 0x3022 0 "VIA CLE266 3022" +0x1106 0x3118 VIA_PRO_GROUP_A "VIA CN400 / PM8X0" +0x1106 0x3122 0 "VIA CLE266" +0x1106 0x7205 0 "VIA KM400" +0x1106 0x3108 0 "VIA K8M800" + +[i810] +0x8086 0x7121 0 "Intel i810 GMCH" +0x8086 0x7123 0 "Intel i810-DC100 GMCH" +0x8086 0x7125 0 "Intel i810E GMCH" +0x8086 0x1132 0 "Intel i815 GMCH" + +[i830] +0x8086 0x3577 0 "Intel i830M GMCH" +0x8086 0x2562 0 "Intel i845G GMCH" +0x8086 0x3582 0 "Intel i852GM/i855GM GMCH" +0x8086 0x2572 0 "Intel i865G GMCH" + +[gamma] +0x3d3d 0x0008 0 "3DLabs GLINT Gamma G1" + +[savage] +0x5333 0x8a20 S3_SAVAGE3D "Savage 3D" +0x5333 0x8a21 S3_SAVAGE3D "Savage 3D/MV" +0x5333 0x8a22 S3_SAVAGE4 "Savage4" +0x5333 0x8a23 S3_SAVAGE4 "Savage4" +0x5333 0x8c10 S3_SAVAGE_MX "Savage/MX-MV" +0x5333 0x8c11 S3_SAVAGE_MX "Savage/MX" +0x5333 0x8c12 S3_SAVAGE_MX "Savage/IX-MV" +0x5333 0x8c13 S3_SAVAGE_MX "Savage/IX" +0x5333 0x8c22 S3_SUPERSAVAGE "SuperSavage MX/128" +0x5333 0x8c24 S3_SUPERSAVAGE "SuperSavage MX/64" +0x5333 0x8c26 S3_SUPERSAVAGE "SuperSavage MX/64C" +0x5333 0x8c2a S3_SUPERSAVAGE "SuperSavage IX/128 SDR" +0x5333 0x8c2b S3_SUPERSAVAGE "SuperSavage IX/128 DDR" +0x5333 0x8c2c S3_SUPERSAVAGE "SuperSavage IX/64 SDR" +0x5333 0x8c2d S3_SUPERSAVAGE "SuperSavage IX/64 DDR" +0x5333 0x8c2e S3_SUPERSAVAGE "SuperSavage IX/C SDR" +0x5333 0x8c2f S3_SUPERSAVAGE "SuperSavage IX/C DDR" +0x5333 0x8a25 S3_PROSAVAGE "ProSavage PM133" +0x5333 0x8a26 S3_PROSAVAGE "ProSavage KM133" +0x5333 0x8d01 S3_TWISTER "ProSavage Twister PN133" +0x5333 0x8d02 S3_TWISTER "ProSavage Twister KN133" +0x5333 0x8d03 S3_PROSAVAGEDDR "ProSavage DDR" +0x5333 0x8d04 S3_PROSAVAGEDDR "ProSavage DDR-K" + +[ffb] + +[i915] +0x8086 0x3577 0 "Intel i830M GMCH" +0x8086 0x2562 0 "Intel i845G GMCH" +0x8086 0x3582 0 "Intel i852GM/i855GM GMCH" +0x8086 0x2572 0 "Intel i865G GMCH" +0x8086 0x2582 0 "Intel i915G" +0x8086 0x2592 0 "Intel i915GM" +0x8086 0x2772 0 "Intel i945G" + +[imagine] +0x105d 0x2309 IMAGINE_128 "Imagine 128" +0x105d 0x2339 IMAGINE_128_2 "Imagine 128-II" +0x105d 0x493d IMAGINE_T2R "Ticket to Ride" +0x105d 0x5348 IMAGINE_REV4 "Revolution IV" + +[nv] +0x10DE 0x0020 NV04 "NVidia RIVA TNT" +0x10DE 0x0028 NV04 "NVidia RIVA TNT2" +0x10DE 0x002A NV04 "NVidia Unknown TNT2" +0x10DE 0x002C NV04 "NVidia Vanta" +0x10DE 0x0029 NV04 "NVidia RIVA TNT2 Ultra" +0x10DE 0x002D NV04 "NVidia RIVA TNT2 Model 64" +0x10DE 0x00A0 NV04 "NVidia Aladdin TNT2" +0x10DE 0x0100 NV10 "NVidia GeForce 256" +0x10DE 0x0101 NV10 "NVidia GeForce DDR" +0x10DE 0x0103 NV10 "NVidia Quadro" +0x10DE 0x0110 NV10 "NVidia GeForce2 MX/MX 400" +0x10DE 0x0111 NV10 "NVidia GeForce2 MX 100/200" +0x10DE 0x0112 NV10 "NVidia GeForce2 Go" +0x10DE 0x0113 NV10 "NVidia Quadro2 MXR/EX/Go" +0x10DE 0x0150 NV10 "NVidia GeForce2 GTS" +0x10DE 0x0151 NV10 "NVidia GeForce2 Ti" +0x10DE 0x0152 NV10 "NVidia GeForce2 Ultra" +0x10DE 0x0153 NV10 "NVidia Quadro2 Pro" +0x10DE 0x0170 NV10 "NVidia GeForce4 MX 460" +0x10DE 0x0171 NV10 "NVidia GeForce4 MX 440" +0x10DE 0x0172 NV10 "NVidia GeForce4 MX 420" +0x10DE 0x0173 NV10 "NVidia GeForce4 MX 440-SE" +0x10DE 0x0174 NV10 "NVidia GeForce4 440 Go" +0x10DE 0x0175 NV10 "NVidia GeForce4 420 Go" +0x10DE 0x0176 NV10 "NVidia GeForce4 420 Go 32M" +0x10DE 0x0177 NV10 "NVidia GeForce4 460 Go" +0x10DE 0x0178 NV10 "NVidia Quadro4 550 XGL" +0x10DE 0x0179 NV10 "NVidia GeForce4" +0x10DE 0x017A NV10 "NVidia Quadro4 NVS" +0x10DE 0x017C NV10 "NVidia Quadro4 500 GoGL" +0x10DE 0x017D NV10 "NVidia GeForce4 410 Go 16M" +0x10DE 0x0181 NV10 "NVidia GeForce4 MX 440 with AGP8X" +0x10DE 0x0182 NV10 "NVidia GeForce4 MX 440SE with AGP8X" +0x10DE 0x0183 NV10 "NVidia GeForce4 MX 420 with AGP8X" +0x10DE 0x0185 NV10 "NVidia GeForce4 MX 4000" +0x10DE 0x0186 NV10 "NVidia GeForce4 448 Go" +0x10DE 0x0187 NV10 "NVidia GeForce4 488 Go" +0x10DE 0x0188 NV10 "NVidia Quadro4 580 XGL" +0x10DE 0x0189 NV10 "NVidia GeForce4 MX with AGP8X (Mac)" +0x10DE 0x018A NV10 "NVidia Quadro4 280 NVS" +0x10DE 0x018B NV10 "NVidia Quadro4 380 XGL" +0x10DE 0x018C NV10 "NVidia Quadro NVS 50 PCI" +0x10DE 0x018D NV10 "NVidia GeForce4 448 Go" +0x10DE 0x01A0 NV10 "NVidia GeForce2 Integrated GPU" +0x10DE 0x01F0 NV10 "NVidia GeForce4 MX Integrated GPU" +0x10DE 0x0200 NV20 "NVidia GeForce3" +0x10DE 0x0201 NV20 "NVidia GeForce3 Ti 200" +0x10DE 0x0202 NV20 "NVidia GeForce3 Ti 500" +0x10DE 0x0203 NV20 "NVidia Quadro DCC" +0x10DE 0x0250 NV20 "NVidia GeForce4 Ti 4600" +0x10DE 0x0251 NV20 "NVidia GeForce4 Ti 4400" +0x10DE 0x0252 NV20 "NVidia 0x0252" +0x10DE 0x0253 NV20 "NVidia GeForce4 Ti 4200" +0x10DE 0x0258 NV20 "NVidia Quadro4 900 XGL" +0x10DE 0x0259 NV20 "NVidia Quadro4 750 XGL" +0x10DE 0x025B NV20 "NVidia Quadro4 700 XGL" +0x10DE 0x0280 NV20 "NVidia GeForce4 Ti 4800" +0x10DE 0x0281 NV20 "NVidia GeForce4 Ti 4200 with AGP8X" +0x10DE 0x0282 NV20 "NVidia GeForce4 Ti 4800 SE" +0x10DE 0x0286 NV20 "NVidia GeForce4 4200 Go" +0x10DE 0x028C NV20 "NVidia Quadro4 700 GoGL" +0x10DE 0x0288 NV20 "NVidia Quadro4 980 XGL" +0x10DE 0x0289 NV20 "NVidia Quadro4 780 XGL" +0x10DE 0x0301 NV30 "NVidia GeForce FX 5800 Ultra" +0x10DE 0x0302 NV30 "NVidia GeForce FX 5800" +0x10DE 0x0308 NV30 "NVidia Quadro FX 2000" +0x10DE 0x0309 NV30 "NVidia Quadro FX 1000" +0x10DE 0x0311 NV30 "NVidia GeForce FX 5600 Ultra" +0x10DE 0x0312 NV30 "NVidia GeForce FX 5600" +0x10DE 0x0313 NV30 "NVidia 0x0313"}, +0x10DE 0x0314 NV30 "NVidia GeForce FX 5600SE" +0x10DE 0x0316 NV30 "NVidia 0x0316" +0x10DE 0x0317 NV30 "NVidia 0x0317" +0x10DE 0x031A NV30 "NVidia GeForce FX Go5600" +0x10DE 0x031B NV30 "NVidia GeForce FX Go5650" +0x10DE 0x031C NV30 "NVidia Quadro FX Go700" +0x10DE 0x031D NV30 "NVidia 0x031D" +0x10DE 0x031E NV30 "NVidia 0x031E" +0x10DE 0x031F NV30 "NVidia 0x031F" +0x10DE 0x0320 NV30 "NVidia GeForce FX 5200" +0x10DE 0x0321 NV30 "NVidia GeForce FX 5200 Ultra" +0x10DE 0x0322 NV30 "NVidia GeForce FX 5200" +0x10DE 0x0323 NV30 "NVidia GeForce FX 5200SE" +0x10DE 0x0324 NV30 "NVidia GeForce FX Go5200" +0x10DE 0x0325 NV30 "NVidia GeForce FX Go5250" +0x10DE 0x0326 NV30 "NVidia GeForce FX 5500" +0x10DE 0x0327 NV30 "NVidia GeForce FX 5100" +0x10DE 0x0328 NV30 "NVidia GeForce FX Go5200 32M/64M" +0x10DE 0x0329 NV30 "NVidia GeForce FX 5200 (Mac)" +0x10DE 0x032A NV30 "NVidia Quadro NVS 280 PCI" +0x10DE 0x032B NV30 "NVidia Quadro FX 500/600 PCI" +0x10DE 0x032C NV30 "NVidia GeForce FX Go53xx Series" +0x10DE 0x032D NV30 "NVidia GeForce FX Go5100" +0x10DE 0x032F NV30 "NVidia 0x032F" +0x10DE 0x0330 NV30 "NVidia GeForce FX 5900 Ultra" +0x10DE 0x0331 NV30 "NVidia GeForce FX 5900" +0x10DE 0x0332 NV30 "NVidia GeForce FX 5900XT" +0x10DE 0x0333 NV30 "NVidia GeForce FX 5950 Ultra" +0x10DE 0x033F NV30 "NVidia Quadro FX 700" +0x10DE 0x0334 NV30 "NVidia GeForce FX 5900ZT" +0x10DE 0x0338 NV30 "NVidia Quadro FX 3000" +0x10DE 0x0341 NV30 "NVidia GeForce FX 5700 Ultra" +0x10DE 0x0342 NV30 "NVidia GeForce FX 5700" +0x10DE 0x0343 NV30 "NVidia GeForce FX 5700LE" +0x10DE 0x0344 NV30 "NVidia GeForce FX 5700VE" +0x10DE 0x0345 NV30 "NVidia 0x0345" +0x10DE 0x0347 NV30 "NVidia GeForce FX Go5700" +0x10DE 0x0348 NV30 "NVidia GeForce FX Go5700" +0x10DE 0x0349 NV30 "NVidia 0x0349" +0x10DE 0x034B NV30 "NVidia 0x034B" +0x10DE 0x034C NV30 "NVidia Quadro FX Go1000" +0x10DE 0x034E NV30 "NVidia Quadro FX 1100" +0x10DE 0x034F NV30 "NVidia 0x034F" +0x10DE 0x0040 NV40 "NVidia GeForce 6800 Ultra" +0x10DE 0x0041 NV40 "NVidia GeForce 6800" +0x10DE 0x0042 NV40 "NVidia GeForce 6800 LE" +0x10DE 0x0043 NV40 "NVidia 0x0043" +0x10DE 0x0045 NV40 "NVidia GeForce 6800 GT" +0x10DE 0x0046 NV40 "NVidia GeForce 6800 GT" +0x10DE 0x0049 NV40 "NVidia 0x0049" +0x10DE 0x004E NV40 "NVidia Quadro FX 4000" +0x10DE 0x00C0 NV40 "NVidia 0x00C0" +0x10DE 0x00C1 NV40 "NVidia GeForce 6800" +0x10DE 0x00C2 NV40 "NVidia GeForce 6800 LE" +0x10DE 0x00C8 NV40 "NVidia GeForce Go 6800" +0x10DE 0x00C9 NV40 "NVidia GeForce Go 6800 Ultra" +0x10DE 0x00CC NV40 "NVidia Quadro FX Go1400" +0x10DE 0x00CD NV40 "NVidia Quadro FX 3450/4000 SDI" +0x10DE 0x00CE NV40 "NVidia Quadro FX 1400" +0x10de 0x00f0 NV40 "Nvidia GeForce 6600 GT" +0x10de 0x00f1 NV40 "Nvidia GeForce 6600 GT" +0x10DE 0x0140 NV40 "NVidia GeForce 6600 GT" +0x10DE 0x0141 NV40 "NVidia GeForce 6600" +0x10DE 0x0142 NV40 "NVidia GeForce 6600 LE" +0x10DE 0x0143 NV40 "NVidia 0x0143" +0x10DE 0x0144 NV40 "NVidia GeForce Go 6600" +0x10DE 0x0145 NV40 "NVidia GeForce 6610 XL" +0x10DE 0x0146 NV40 "NVidia GeForce Go 6600 TE/6200 TE" +0x10DE 0x0147 NV40 "NVidia GeForce 6700 XL" +0x10DE 0x0148 NV40 "NVidia GeForce Go 6600" +0x10DE 0x0149 NV40 "NVidia GeForce Go 6600 GT" +0x10DE 0x014B NV40 "NVidia 0x014B" +0x10DE 0x014C NV40 "NVidia 0x014C" +0x10DE 0x014D NV40 "NVidia 0x014D" +0x10DE 0x014E NV40 "NVidia Quadro FX 540" +0x10DE 0x014F NV40 "NVidia GeForce 6200" +0x10DE 0x0160 NV40 "NVidia 0x0160" +0x10DE 0x0161 NV40 "NVidia GeForce 6200 TurboCache(TM)" +0x10DE 0x0162 NV40 "NVidia GeForce 6200SE TurboCache(TM)" +0x10DE 0x0163 NV40 "NVidia 0x0163" +0x10DE 0x0164 NV40 "NVidia GeForce Go 6200" +0x10DE 0x0165 NV40 "NVidia Quadro NVS 285" +0x10DE 0x0166 NV40 "NVidia GeForce Go 6400" +0x10DE 0x0167 NV40 "NVidia GeForce Go 6200" +0x10DE 0x0168 NV40 "NVidia GeForce Go 6400" +0x10DE 0x0169 NV40 "NVidia 0x0169" +0x10DE 0x016B NV40 "NVidia 0x016B" +0x10DE 0x016C NV40 "NVidia 0x016C" +0x10DE 0x016D NV40 "NVidia 0x016D" +0x10DE 0x016E NV40 "NVidia 0x016E" +0x10DE 0x0210 NV40 "NVidia 0x0210" +0x10DE 0x0211 NV40 "NVidia GeForce 6800" +0x10DE 0x0212 NV40 "NVidia GeForce 6800 LE" +0x10DE 0x0215 NV40 "NVidia GeForce 6800 GT" +0x10DE 0x0220 NV40 "NVidia 0x0220" +0x10DE 0x0221 NV40 "NVidia GeForce 6200" +0x10DE 0x0222 NV40 "NVidia 0x0222" +0x10DE 0x0228 NV40 "NVidia 0x0228" +0x10DE 0x0090 NV40 "NVidia 0x0090" +0x10DE 0x0091 NV40 "NVidia GeForce 7800 GTX" +0x10DE 0x0092 NV40 "NVidia 0x0092" +0x10DE 0x0093 NV40 "NVidia 0x0093" +0x10DE 0x0094 NV40 "NVidia 0x0094" +0x10DE 0x0098 NV40 "NVidia 0x0098" +0x10DE 0x0099 NV40 "NVidia GeForce Go 7800 GTX" +0x10DE 0x009C NV40 "NVidia 0x009C" +0x10DE 0x009D NV40 "NVidia Quadro FX 4500" +0x10DE 0x009E NV40 "NVidia 0x009E" diff --git a/nx-X11/extras/drm/shared-core/drm_sarea.h b/nx-X11/extras/drm/shared-core/drm_sarea.h new file mode 100644 index 000000000..0d5baf69b --- /dev/null +++ b/nx-X11/extras/drm/shared-core/drm_sarea.h @@ -0,0 +1,78 @@ +/** + * \file drm_sarea.h + * \brief SAREA definitions + * + * \author Michel D�zer <michel@daenzer.net> + */ + +/* + * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef _DRM_SAREA_H_ +#define _DRM_SAREA_H_ + +#include "drm.h" + +/* SAREA area needs to be at least a page */ +#if defined(__alpha__) +#define SAREA_MAX 0x2000 +#elif defined(__ia64__) +#define SAREA_MAX 0x10000 /* 64kB */ +#else +/* Intel 830M driver needs at least 8k SAREA */ +#define SAREA_MAX 0x2000 +#endif + +/** Maximum number of drawables in the SAREA */ +#define SAREA_MAX_DRAWABLES 256 + +#define SAREA_DRAWABLE_CLAIMED_ENTRY 0x80000000 + +/** SAREA drawable */ +typedef struct drm_sarea_drawable { + unsigned int stamp; + unsigned int flags; +} drm_sarea_drawable_t; + +/** SAREA frame */ +typedef struct drm_sarea_frame { + unsigned int x; + unsigned int y; + unsigned int width; + unsigned int height; + unsigned int fullscreen; +} drm_sarea_frame_t; + +/** SAREA */ +typedef struct drm_sarea { + /** first thing is always the DRM locking structure */ + drm_hw_lock_t lock; + /** \todo Use readers/writer lock for drm_sarea::drawable_lock */ + drm_hw_lock_t drawable_lock; + drm_sarea_drawable_t drawableTable[SAREA_MAX_DRAWABLES]; /**< drawables */ + drm_sarea_frame_t frame; /**< frame */ + drm_context_t dummy_context; +} drm_sarea_t; + +#endif /* _DRM_SAREA_H_ */ diff --git a/nx-X11/extras/drm/shared-core/i915_dma.c b/nx-X11/extras/drm/shared-core/i915_dma.c new file mode 100644 index 000000000..4b29d2c09 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/i915_dma.c @@ -0,0 +1,776 @@ +/* i915_dma.c -- DMA support for the I915 -*- linux-c -*- + */ +/************************************************************************** + * + * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include "drmP.h" +#include "drm.h" +#include "i915_drm.h" +#include "i915_drv.h" + +/* Really want an OS-independent resettable timer. Would like to have + * this loop run for (eg) 3 sec, but have the timer reset every time + * the head pointer changes, so that EBUSY only happens if the ring + * actually stalls for (eg) 3 seconds. + */ +int i915_wait_ring(drm_device_t * dev, int n, const char *caller) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + drm_i915_ring_buffer_t *ring = &(dev_priv->ring); + u32 last_head = I915_READ(LP_RING + RING_HEAD) & HEAD_ADDR; + int i; + + for (i = 0; i < 10000; i++) { + ring->head = I915_READ(LP_RING + RING_HEAD) & HEAD_ADDR; + ring->space = ring->head - (ring->tail + 8); + if (ring->space < 0) + ring->space += ring->Size; + if (ring->space >= n) + return 0; + + dev_priv->sarea_priv->perf_boxes |= I915_BOX_WAIT; + + if (ring->head != last_head) + i = 0; + + last_head = ring->head; + } + + return DRM_ERR(EBUSY); +} + +void i915_kernel_lost_context(drm_device_t * dev) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + drm_i915_ring_buffer_t *ring = &(dev_priv->ring); + + ring->head = I915_READ(LP_RING + RING_HEAD) & HEAD_ADDR; + ring->tail = I915_READ(LP_RING + RING_TAIL) & TAIL_ADDR; + ring->space = ring->head - (ring->tail + 8); + if (ring->space < 0) + ring->space += ring->Size; + + if (ring->head == ring->tail) + dev_priv->sarea_priv->perf_boxes |= I915_BOX_RING_EMPTY; +} + +static int i915_dma_cleanup(drm_device_t * dev) +{ + /* Make sure interrupts are disabled here because the uninstall ioctl + * may not have been called from userspace and after dev_private + * is freed, it's too late. + */ + if (dev->irq) + drm_irq_uninstall(dev); + + if (dev->dev_private) { + drm_i915_private_t *dev_priv = + (drm_i915_private_t *) dev->dev_private; + + if (dev_priv->ring.virtual_start) { + drm_core_ioremapfree(&dev_priv->ring.map, dev); + } + + if (dev_priv->status_page_dmah) { + drm_pci_free(dev, dev_priv->status_page_dmah); + /* Need to rewrite hardware status page */ + I915_WRITE(0x02080, 0x1ffff000); + } + + drm_free(dev->dev_private, sizeof(drm_i915_private_t), + DRM_MEM_DRIVER); + + dev->dev_private = NULL; + } + + return 0; +} + +static int i915_initialize(drm_device_t * dev, + drm_i915_private_t * dev_priv, + drm_i915_init_t * init) +{ + memset(dev_priv, 0, sizeof(drm_i915_private_t)); + + DRM_GETSAREA(); + if (!dev_priv->sarea) { + DRM_ERROR("can not find sarea!\n"); + dev->dev_private = (void *)dev_priv; + i915_dma_cleanup(dev); + return DRM_ERR(EINVAL); + } + + dev_priv->mmio_map = drm_core_findmap(dev, init->mmio_offset); + if (!dev_priv->mmio_map) { + dev->dev_private = (void *)dev_priv; + i915_dma_cleanup(dev); + DRM_ERROR("can not find mmio map!\n"); + return DRM_ERR(EINVAL); + } + + dev_priv->sarea_priv = (drm_i915_sarea_t *) + ((u8 *) dev_priv->sarea->handle + init->sarea_priv_offset); + + dev_priv->ring.Start = init->ring_start; + dev_priv->ring.End = init->ring_end; + dev_priv->ring.Size = init->ring_size; + dev_priv->ring.tail_mask = dev_priv->ring.Size - 1; + + dev_priv->ring.map.offset = init->ring_start; + dev_priv->ring.map.size = init->ring_size; + dev_priv->ring.map.type = 0; + dev_priv->ring.map.flags = 0; + dev_priv->ring.map.mtrr = 0; + + drm_core_ioremap(&dev_priv->ring.map, dev); + + if (dev_priv->ring.map.handle == NULL) { + dev->dev_private = (void *)dev_priv; + i915_dma_cleanup(dev); + DRM_ERROR("can not ioremap virtual address for" + " ring buffer\n"); + return DRM_ERR(ENOMEM); + } + + dev_priv->ring.virtual_start = dev_priv->ring.map.handle; + + dev_priv->back_offset = init->back_offset; + dev_priv->front_offset = init->front_offset; + dev_priv->current_page = 0; + dev_priv->sarea_priv->pf_current_page = dev_priv->current_page; + + /* We are using separate values as placeholders for mechanisms for + * private backbuffer/depthbuffer usage. + */ + dev_priv->use_mi_batchbuffer_start = 0; + + /* Allow hardware batchbuffers unless told otherwise. + */ + dev_priv->allow_batchbuffer = 1; + + /* Program Hardware Status Page */ + dev_priv->status_page_dmah = drm_pci_alloc(dev, PAGE_SIZE, PAGE_SIZE, + 0xffffffff); + + if (!dev_priv->status_page_dmah) { + dev->dev_private = (void *)dev_priv; + i915_dma_cleanup(dev); + DRM_ERROR("Can not allocate hardware status page\n"); + return DRM_ERR(ENOMEM); + } + dev_priv->hw_status_page = dev_priv->status_page_dmah->vaddr; + dev_priv->dma_status_page = dev_priv->status_page_dmah->busaddr; + + memset(dev_priv->hw_status_page, 0, PAGE_SIZE); + DRM_DEBUG("hw status page @ %p\n", dev_priv->hw_status_page); + + I915_WRITE(0x02080, dev_priv->dma_status_page); + DRM_DEBUG("Enabled hardware status page\n"); + + dev->dev_private = (void *)dev_priv; + + return 0; +} + +static int i915_dma_resume(drm_device_t * dev) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + + DRM_DEBUG("%s\n", __FUNCTION__); + + if (!dev_priv->sarea) { + DRM_ERROR("can not find sarea!\n"); + return DRM_ERR(EINVAL); + } + + if (!dev_priv->mmio_map) { + DRM_ERROR("can not find mmio map!\n"); + return DRM_ERR(EINVAL); + } + + if (dev_priv->ring.map.handle == NULL) { + DRM_ERROR("can not ioremap virtual address for" + " ring buffer\n"); + return DRM_ERR(ENOMEM); + } + + /* Program Hardware Status Page */ + if (!dev_priv->hw_status_page) { + DRM_ERROR("Can not find hardware status page\n"); + return DRM_ERR(EINVAL); + } + DRM_DEBUG("hw status page @ %p\n", dev_priv->hw_status_page); + + I915_WRITE(0x02080, dev_priv->dma_status_page); + DRM_DEBUG("Enabled hardware status page\n"); + + return 0; +} + +static int i915_dma_init(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_i915_private_t *dev_priv; + drm_i915_init_t init; + int retcode = 0; + + DRM_COPY_FROM_USER_IOCTL(init, (drm_i915_init_t __user *) data, + sizeof(init)); + + switch (init.func) { + case I915_INIT_DMA: + dev_priv = drm_alloc(sizeof(drm_i915_private_t), + DRM_MEM_DRIVER); + if (dev_priv == NULL) + return DRM_ERR(ENOMEM); + retcode = i915_initialize(dev, dev_priv, &init); + break; + case I915_CLEANUP_DMA: + retcode = i915_dma_cleanup(dev); + break; + case I915_RESUME_DMA: + retcode = i915_dma_resume(dev); + break; + default: + retcode = -EINVAL; + break; + } + + return retcode; +} + +/* Implement basically the same security restrictions as hardware does + * for MI_BATCH_NON_SECURE. These can be made stricter at any time. + * + * Most of the calculations below involve calculating the size of a + * particular instruction. It's important to get the size right as + * that tells us where the next instruction to check is. Any illegal + * instruction detected will be given a size of zero, which is a + * signal to abort the rest of the buffer. + */ +static int do_validate_cmd(int cmd) +{ + switch (((cmd >> 29) & 0x7)) { + case 0x0: + switch ((cmd >> 23) & 0x3f) { + case 0x0: + return 1; /* MI_NOOP */ + case 0x4: + return 1; /* MI_FLUSH */ + default: + return 0; /* disallow everything else */ + } + break; + case 0x1: + return 0; /* reserved */ + case 0x2: + return (cmd & 0xff) + 2; /* 2d commands */ + case 0x3: + if (((cmd >> 24) & 0x1f) <= 0x18) + return 1; + + switch ((cmd >> 24) & 0x1f) { + case 0x1c: + return 1; + case 0x1d: + switch ((cmd >> 16) & 0xff) { + case 0x3: + return (cmd & 0x1f) + 2; + case 0x4: + return (cmd & 0xf) + 2; + default: + return (cmd & 0xffff) + 2; + } + case 0x1e: + if (cmd & (1 << 23)) + return (cmd & 0xffff) + 1; + else + return 1; + case 0x1f: + if ((cmd & (1 << 23)) == 0) /* inline vertices */ + return (cmd & 0x1ffff) + 2; + else if (cmd & (1 << 17)) /* indirect random */ + if ((cmd & 0xffff) == 0) + return 0; /* unknown length, too hard */ + else + return (((cmd & 0xffff) + 1) / 2) + 1; + else + return 2; /* indirect sequential */ + default: + return 0; + } + default: + return 0; + } + + return 0; +} + +static int validate_cmd(int cmd) +{ + int ret = do_validate_cmd(cmd); + +/* printk("validate_cmd( %x ): %d\n", cmd, ret); */ + + return ret; +} + +static int i915_emit_cmds(drm_device_t * dev, int __user * buffer, int dwords) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + int i; + RING_LOCALS; + + for (i = 0; i < dwords;) { + int cmd, sz; + + if (DRM_COPY_FROM_USER_UNCHECKED(&cmd, &buffer[i], sizeof(cmd))) + return DRM_ERR(EINVAL); + +/* printk("%d/%d ", i, dwords); */ + + if ((sz = validate_cmd(cmd)) == 0 || i + sz > dwords) + return DRM_ERR(EINVAL); + + BEGIN_LP_RING(sz); + OUT_RING(cmd); + + while (++i, --sz) { + if (DRM_COPY_FROM_USER_UNCHECKED(&cmd, &buffer[i], + sizeof(cmd))) { + return DRM_ERR(EINVAL); + } + OUT_RING(cmd); + } + ADVANCE_LP_RING(); + } + + return 0; +} + +static int i915_emit_box(drm_device_t * dev, + drm_clip_rect_t __user * boxes, + int i, int DR1, int DR4) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + drm_clip_rect_t box; + RING_LOCALS; + + if (DRM_COPY_FROM_USER_UNCHECKED(&box, &boxes[i], sizeof(box))) { + return EFAULT; + } + + if (box.y2 <= box.y1 || box.x2 <= box.x1 || box.y2 <= 0 || box.x2 <= 0) { + DRM_ERROR("Bad box %d,%d..%d,%d\n", + box.x1, box.y1, box.x2, box.y2); + return DRM_ERR(EINVAL); + } + + BEGIN_LP_RING(6); + OUT_RING(GFX_OP_DRAWRECT_INFO); + OUT_RING(DR1); + OUT_RING((box.x1 & 0xffff) | (box.y1 << 16)); + OUT_RING(((box.x2 - 1) & 0xffff) | ((box.y2 - 1) << 16)); + OUT_RING(DR4); + OUT_RING(0); + ADVANCE_LP_RING(); + + return 0; +} + +static int i915_dispatch_cmdbuffer(drm_device_t * dev, + drm_i915_cmdbuffer_t * cmd) +{ + int nbox = cmd->num_cliprects; + int i = 0, count, ret; + + if (cmd->sz & 0x3) { + DRM_ERROR("alignment"); + return DRM_ERR(EINVAL); + } + + i915_kernel_lost_context(dev); + + count = nbox ? nbox : 1; + + for (i = 0; i < count; i++) { + if (i < nbox) { + ret = i915_emit_box(dev, cmd->cliprects, i, + cmd->DR1, cmd->DR4); + if (ret) + return ret; + } + + ret = i915_emit_cmds(dev, (int __user *)cmd->buf, cmd->sz / 4); + if (ret) + return ret; + } + + return 0; +} + +static int i915_dispatch_batchbuffer(drm_device_t * dev, + drm_i915_batchbuffer_t * batch) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + drm_clip_rect_t __user *boxes = batch->cliprects; + int nbox = batch->num_cliprects; + int i = 0, count; + RING_LOCALS; + + if ((batch->start | batch->used) & 0x7) { + DRM_ERROR("alignment"); + return DRM_ERR(EINVAL); + } + + i915_kernel_lost_context(dev); + + count = nbox ? nbox : 1; + + for (i = 0; i < count; i++) { + if (i < nbox) { + int ret = i915_emit_box(dev, boxes, i, + batch->DR1, batch->DR4); + if (ret) + return ret; + } + + if (dev_priv->use_mi_batchbuffer_start) { + BEGIN_LP_RING(2); + OUT_RING(MI_BATCH_BUFFER_START | (2 << 6)); + OUT_RING(batch->start | MI_BATCH_NON_SECURE); + ADVANCE_LP_RING(); + } else { + BEGIN_LP_RING(4); + OUT_RING(MI_BATCH_BUFFER); + OUT_RING(batch->start | MI_BATCH_NON_SECURE); + OUT_RING(batch->start + batch->used - 4); + OUT_RING(0); + ADVANCE_LP_RING(); + } + } + + dev_priv->sarea_priv->last_enqueue = dev_priv->counter++; + + BEGIN_LP_RING(4); + OUT_RING(CMD_STORE_DWORD_IDX); + OUT_RING(20); + OUT_RING(dev_priv->counter); + OUT_RING(0); + ADVANCE_LP_RING(); + + return 0; +} + +static int i915_dispatch_flip(drm_device_t * dev) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + RING_LOCALS; + + DRM_DEBUG("%s: page=%d pfCurrentPage=%d\n", + __FUNCTION__, + dev_priv->current_page, + dev_priv->sarea_priv->pf_current_page); + + i915_kernel_lost_context(dev); + + BEGIN_LP_RING(2); + OUT_RING(INST_PARSER_CLIENT | INST_OP_FLUSH | INST_FLUSH_MAP_CACHE); + OUT_RING(0); + ADVANCE_LP_RING(); + + BEGIN_LP_RING(6); + OUT_RING(CMD_OP_DISPLAYBUFFER_INFO | ASYNC_FLIP); + OUT_RING(0); + if (dev_priv->current_page == 0) { + OUT_RING(dev_priv->back_offset); + dev_priv->current_page = 1; + } else { + OUT_RING(dev_priv->front_offset); + dev_priv->current_page = 0; + } + OUT_RING(0); + ADVANCE_LP_RING(); + + BEGIN_LP_RING(2); + OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP); + OUT_RING(0); + ADVANCE_LP_RING(); + + dev_priv->sarea_priv->last_enqueue = dev_priv->counter++; + + BEGIN_LP_RING(4); + OUT_RING(CMD_STORE_DWORD_IDX); + OUT_RING(20); + OUT_RING(dev_priv->counter); + OUT_RING(0); + ADVANCE_LP_RING(); + + dev_priv->sarea_priv->pf_current_page = dev_priv->current_page; + return 0; +} + +static int i915_quiescent(drm_device_t * dev) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + + i915_kernel_lost_context(dev); + return i915_wait_ring(dev, dev_priv->ring.Size - 8, __FUNCTION__); +} + +static int i915_flush_ioctl(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + + LOCK_TEST_WITH_RETURN(dev, filp); + + return i915_quiescent(dev); +} + +static int i915_batchbuffer(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + u32 *hw_status = dev_priv->hw_status_page; + drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *) + dev_priv->sarea_priv; + drm_i915_batchbuffer_t batch; + int ret; + + if (!dev_priv->allow_batchbuffer) { + DRM_ERROR("Batchbuffer ioctl disabled\n"); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(batch, (drm_i915_batchbuffer_t __user *) data, + sizeof(batch)); + + DRM_DEBUG("i915 batchbuffer, start %x used %d cliprects %d\n", + batch.start, batch.used, batch.num_cliprects); + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (batch.num_cliprects && DRM_VERIFYAREA_READ(batch.cliprects, + batch.num_cliprects * + sizeof(drm_clip_rect_t))) + return DRM_ERR(EFAULT); + + ret = i915_dispatch_batchbuffer(dev, &batch); + + sarea_priv->last_dispatch = (int)hw_status[5]; + return ret; +} + +static int i915_cmdbuffer(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + u32 *hw_status = dev_priv->hw_status_page; + drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *) + dev_priv->sarea_priv; + drm_i915_cmdbuffer_t cmdbuf; + int ret; + + DRM_COPY_FROM_USER_IOCTL(cmdbuf, (drm_i915_cmdbuffer_t __user *) data, + sizeof(cmdbuf)); + + DRM_DEBUG("i915 cmdbuffer, buf %p sz %d cliprects %d\n", + cmdbuf.buf, cmdbuf.sz, cmdbuf.num_cliprects); + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (cmdbuf.num_cliprects && + DRM_VERIFYAREA_READ(cmdbuf.cliprects, + cmdbuf.num_cliprects * + sizeof(drm_clip_rect_t))) { + DRM_ERROR("Fault accessing cliprects\n"); + return DRM_ERR(EFAULT); + } + + ret = i915_dispatch_cmdbuffer(dev, &cmdbuf); + if (ret) { + DRM_ERROR("i915_dispatch_cmdbuffer failed\n"); + return ret; + } + + sarea_priv->last_dispatch = (int)hw_status[5]; + return 0; +} + +static int i915_do_cleanup_pageflip(drm_device_t * dev) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + + DRM_DEBUG("%s\n", __FUNCTION__); + if (dev_priv->current_page != 0) + i915_dispatch_flip(dev); + + return 0; +} + +static int i915_flip_bufs(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + + DRM_DEBUG("%s\n", __FUNCTION__); + + LOCK_TEST_WITH_RETURN(dev, filp); + + return i915_dispatch_flip(dev); +} + +static int i915_getparam(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_i915_private_t *dev_priv = dev->dev_private; + drm_i915_getparam_t param; + int value; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(param, (drm_i915_getparam_t __user *) data, + sizeof(param)); + + switch (param.param) { + case I915_PARAM_IRQ_ACTIVE: + value = dev->irq ? 1 : 0; + break; + case I915_PARAM_ALLOW_BATCHBUFFER: + value = dev_priv->allow_batchbuffer ? 1 : 0; + break; + default: + DRM_ERROR("Unkown parameter %d\n", param.param); + return DRM_ERR(EINVAL); + } + + if (DRM_COPY_TO_USER(param.value, &value, sizeof(int))) { + DRM_ERROR("DRM_COPY_TO_USER failed\n"); + return DRM_ERR(EFAULT); + } + + return 0; +} + +static int i915_setparam(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_i915_private_t *dev_priv = dev->dev_private; + drm_i915_setparam_t param; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(param, (drm_i915_setparam_t __user *) data, + sizeof(param)); + + switch (param.param) { + case I915_SETPARAM_USE_MI_BATCHBUFFER_START: + dev_priv->use_mi_batchbuffer_start = param.value; + break; + case I915_SETPARAM_TEX_LRU_LOG_GRANULARITY: + dev_priv->tex_lru_log_granularity = param.value; + break; + case I915_SETPARAM_ALLOW_BATCHBUFFER: + dev_priv->allow_batchbuffer = param.value; + break; + default: + DRM_ERROR("unknown parameter %d\n", param.param); + return DRM_ERR(EINVAL); + } + + return 0; +} + +int i915_driver_load(drm_device_t *dev, unsigned long flags) +{ + /* i915 has 4 more counters */ + dev->counters += 4; + dev->types[6] = _DRM_STAT_IRQ; + dev->types[7] = _DRM_STAT_PRIMARY; + dev->types[8] = _DRM_STAT_SECONDARY; + dev->types[9] = _DRM_STAT_DMA; + + return 0; +} + +void i915_driver_lastclose(drm_device_t * dev) +{ + if (dev->dev_private) { + drm_i915_private_t *dev_priv = dev->dev_private; + i915_mem_takedown(&(dev_priv->agp_heap)); + } + i915_dma_cleanup(dev); +} + +void i915_driver_preclose(drm_device_t * dev, DRMFILE filp) +{ + if (dev->dev_private) { + drm_i915_private_t *dev_priv = dev->dev_private; + if (dev_priv->page_flipping) { + i915_do_cleanup_pageflip(dev); + } + i915_mem_release(dev, filp, dev_priv->agp_heap); + } +} + +drm_ioctl_desc_t i915_ioctls[] = { + [DRM_IOCTL_NR(DRM_I915_INIT)] = {i915_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_I915_FLUSH)] = {i915_flush_ioctl, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_I915_FLIP)] = {i915_flip_bufs, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_I915_BATCHBUFFER)] = {i915_batchbuffer, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_I915_IRQ_EMIT)] = {i915_irq_emit, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_I915_IRQ_WAIT)] = {i915_irq_wait, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_I915_GETPARAM)] = {i915_getparam, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_I915_SETPARAM)] = {i915_setparam, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_I915_ALLOC)] = {i915_mem_alloc, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_I915_FREE)] = {i915_mem_free, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_I915_INIT_HEAP)] = {i915_mem_init_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_I915_CMDBUFFER)] = {i915_cmdbuffer, DRM_AUTH} +}; + +int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls); + +/** + * Determine if the device really is AGP or not. + * + * All Intel graphics chipsets are treated as AGP, even if they are really + * PCI-e. + * + * \param dev The device to be tested. + * + * \returns + * A value of 1 is always retured to indictate every i9x5 is AGP. + */ +int i915_driver_device_is_agp(drm_device_t * dev) +{ + return 1; +} diff --git a/nx-X11/extras/drm/shared-core/i915_drm.h b/nx-X11/extras/drm/shared-core/i915_drm.h new file mode 100644 index 000000000..47a9e321a --- /dev/null +++ b/nx-X11/extras/drm/shared-core/i915_drm.h @@ -0,0 +1,194 @@ +/************************************************************************** + * + * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef _I915_DRM_H_ +#define _I915_DRM_H_ + +/* Please note that modifications to all structs defined here are + * subject to backwards-compatibility constraints. + */ + +#include "drm.h" + +/* Each region is a minimum of 16k, and there are at most 255 of them. + */ +#define I915_NR_TEX_REGIONS 255 /* table size 2k - maximum due to use + * of chars for next/prev indices */ +#define I915_LOG_MIN_TEX_REGION_SIZE 14 + +typedef struct _drm_i915_init { + enum { + I915_INIT_DMA = 0x01, + I915_CLEANUP_DMA = 0x02, + I915_RESUME_DMA = 0x03 + } func; + unsigned int mmio_offset; + int sarea_priv_offset; + unsigned int ring_start; + unsigned int ring_end; + unsigned int ring_size; + unsigned int front_offset; + unsigned int back_offset; + unsigned int depth_offset; + unsigned int w; + unsigned int h; + unsigned int pitch; + unsigned int pitch_bits; + unsigned int back_pitch; + unsigned int depth_pitch; + unsigned int cpp; + unsigned int chipset; +} drm_i915_init_t; + +typedef struct _drm_i915_sarea { + drm_tex_region_t texList[I915_NR_TEX_REGIONS + 1]; + int last_upload; /* last time texture was uploaded */ + int last_enqueue; /* last time a buffer was enqueued */ + int last_dispatch; /* age of the most recently dispatched buffer */ + int ctxOwner; /* last context to upload state */ + int texAge; + int pf_enabled; /* is pageflipping allowed? */ + int pf_active; + int pf_current_page; /* which buffer is being displayed? */ + int perf_boxes; /* performance boxes to be displayed */ +} drm_i915_sarea_t; + +/* Flags for perf_boxes + */ +#define I915_BOX_RING_EMPTY 0x1 +#define I915_BOX_FLIP 0x2 +#define I915_BOX_WAIT 0x4 +#define I915_BOX_TEXTURE_LOAD 0x8 +#define I915_BOX_LOST_CONTEXT 0x10 + +/* I915 specific ioctls + * The device specific ioctl range is 0x40 to 0x79. + */ +#define DRM_I915_INIT 0x00 +#define DRM_I915_FLUSH 0x01 +#define DRM_I915_FLIP 0x02 +#define DRM_I915_BATCHBUFFER 0x03 +#define DRM_I915_IRQ_EMIT 0x04 +#define DRM_I915_IRQ_WAIT 0x05 +#define DRM_I915_GETPARAM 0x06 +#define DRM_I915_SETPARAM 0x07 +#define DRM_I915_ALLOC 0x08 +#define DRM_I915_FREE 0x09 +#define DRM_I915_INIT_HEAP 0x0a +#define DRM_I915_CMDBUFFER 0x0b + +#define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t) +#define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH) +#define DRM_IOCTL_I915_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLIP) +#define DRM_IOCTL_I915_BATCHBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_BATCHBUFFER, drm_i915_batchbuffer_t) +#define DRM_IOCTL_I915_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_IRQ_EMIT, drm_i915_irq_emit_t) +#define DRM_IOCTL_I915_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_IRQ_WAIT, drm_i915_irq_wait_t) +#define DRM_IOCTL_I915_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GETPARAM, drm_i915_getparam_t) +#define DRM_IOCTL_I915_SETPARAM DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SETPARAM, drm_i915_setparam_t) +#define DRM_IOCTL_I915_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_ALLOC, drm_i915_mem_alloc_t) +#define DRM_IOCTL_I915_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_I915_FREE, drm_i915_mem_free_t) +#define DRM_IOCTL_I915_INIT_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT_HEAP, drm_i915_mem_init_heap_t) +#define DRM_IOCTL_I915_CMDBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_CMDBUFFER, drm_i915_cmdbuffer_t) + +/* Allow drivers to submit batchbuffers directly to hardware, relying + * on the security mechanisms provided by hardware. + */ +typedef struct _drm_i915_batchbuffer { + int start; /* agp offset */ + int used; /* nr bytes in use */ + int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ + int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ + int num_cliprects; /* mulitpass with multiple cliprects? */ + drm_clip_rect_t __user *cliprects; /* pointer to userspace cliprects */ +} drm_i915_batchbuffer_t; + +/* As above, but pass a pointer to userspace buffer which can be + * validated by the kernel prior to sending to hardware. + */ +typedef struct _drm_i915_cmdbuffer { + char __user *buf; /* pointer to userspace command buffer */ + int sz; /* nr bytes in buf */ + int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ + int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ + int num_cliprects; /* mulitpass with multiple cliprects? */ + drm_clip_rect_t __user *cliprects; /* pointer to userspace cliprects */ +} drm_i915_cmdbuffer_t; + +/* Userspace can request & wait on irq's: + */ +typedef struct drm_i915_irq_emit { + int __user *irq_seq; +} drm_i915_irq_emit_t; + +typedef struct drm_i915_irq_wait { + int irq_seq; +} drm_i915_irq_wait_t; + +/* Ioctl to query kernel params: + */ +#define I915_PARAM_IRQ_ACTIVE 1 +#define I915_PARAM_ALLOW_BATCHBUFFER 2 + +typedef struct drm_i915_getparam { + int param; + int __user *value; +} drm_i915_getparam_t; + +/* Ioctl to set kernel params: + */ +#define I915_SETPARAM_USE_MI_BATCHBUFFER_START 1 +#define I915_SETPARAM_TEX_LRU_LOG_GRANULARITY 2 +#define I915_SETPARAM_ALLOW_BATCHBUFFER 3 + +typedef struct drm_i915_setparam { + int param; + int value; +} drm_i915_setparam_t; + +/* A memory manager for regions of shared memory: + */ +#define I915_MEM_REGION_AGP 1 + +typedef struct drm_i915_mem_alloc { + int region; + int alignment; + int size; + int __user *region_offset; /* offset from start of fb or agp */ +} drm_i915_mem_alloc_t; + +typedef struct drm_i915_mem_free { + int region; + int region_offset; +} drm_i915_mem_free_t; + +typedef struct drm_i915_mem_init_heap { + int region; + int size; + int start; +} drm_i915_mem_init_heap_t; + +#endif /* _I915_DRM_H_ */ diff --git a/nx-X11/extras/drm/shared-core/i915_drv.h b/nx-X11/extras/drm/shared-core/i915_drv.h new file mode 100644 index 000000000..f7dbfd293 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/i915_drv.h @@ -0,0 +1,260 @@ +/* i915_drv.h -- Private header for the I915 driver -*- linux-c -*- + */ +/************************************************************************** + * + * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef _I915_DRV_H_ +#define _I915_DRV_H_ + +/* General customization: + */ + +#define DRIVER_AUTHOR "Tungsten Graphics, Inc." + +#define DRIVER_NAME "i915" +#define DRIVER_DESC "Intel Graphics" +#define DRIVER_DATE "20041217" + +/* Interface history: + * + * 1.1: Original. + * 1.2: Add Power Management + */ +#define DRIVER_MAJOR 1 +#define DRIVER_MINOR 2 +#define DRIVER_PATCHLEVEL 0 + +typedef struct _drm_i915_ring_buffer { + int tail_mask; + unsigned long Start; + unsigned long End; + unsigned long Size; + u8 *virtual_start; + int head; + int tail; + int space; + drm_local_map_t map; +} drm_i915_ring_buffer_t; + +struct mem_block { + struct mem_block *next; + struct mem_block *prev; + int start; + int size; + DRMFILE filp; /* 0: free, -1: heap, other: real files */ +}; + +typedef struct drm_i915_private { + drm_local_map_t *sarea; + drm_local_map_t *mmio_map; + + drm_i915_sarea_t *sarea_priv; + drm_i915_ring_buffer_t ring; + + drm_dma_handle_t *status_page_dmah; + void *hw_status_page; + dma_addr_t dma_status_page; + unsigned long counter; + + int back_offset; + int front_offset; + int current_page; + int page_flipping; + int use_mi_batchbuffer_start; + + wait_queue_head_t irq_queue; + atomic_t irq_received; + atomic_t irq_emitted; + + int tex_lru_log_granularity; + int allow_batchbuffer; + struct mem_block *agp_heap; + unsigned int sr01, adpa, ppcr, dvob, dvoc, lvds; +} drm_i915_private_t; + + /* i915_dma.c */ +extern void i915_kernel_lost_context(drm_device_t * dev); +extern int i915_driver_load(struct drm_device *, unsigned long flags); +extern void i915_driver_lastclose(drm_device_t * dev); +extern void i915_driver_preclose(drm_device_t * dev, DRMFILE filp); +extern int i915_driver_device_is_agp(drm_device_t * dev); + +/* i915_irq.c */ +extern int i915_irq_emit(DRM_IOCTL_ARGS); +extern int i915_irq_wait(DRM_IOCTL_ARGS); + +extern irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS); +extern void i915_driver_irq_preinstall(drm_device_t * dev); +extern void i915_driver_irq_postinstall(drm_device_t * dev); +extern void i915_driver_irq_uninstall(drm_device_t * dev); + +/* i915_mem.c */ +extern int i915_mem_alloc(DRM_IOCTL_ARGS); +extern int i915_mem_free(DRM_IOCTL_ARGS); +extern int i915_mem_init_heap(DRM_IOCTL_ARGS); +extern void i915_mem_takedown(struct mem_block **heap); +extern void i915_mem_release(drm_device_t * dev, + DRMFILE filp, struct mem_block *heap); + +#define I915_READ(reg) DRM_READ32(dev_priv->mmio_map, (reg)) +#define I915_WRITE(reg,val) DRM_WRITE32(dev_priv->mmio_map, (reg), (val)) +#define I915_READ16(reg) DRM_READ16(dev_priv->mmio_map, (reg)) +#define I915_WRITE16(reg,val) DRM_WRITE16(dev_priv->mmio_map, (reg), (val)) + +#define I915_VERBOSE 0 + +#define RING_LOCALS unsigned int outring, ringmask, outcount; \ + volatile char *virt; + +#define BEGIN_LP_RING(n) do { \ + if (I915_VERBOSE) \ + DRM_DEBUG("BEGIN_LP_RING(%d) in %s\n", \ + n, __FUNCTION__); \ + if (dev_priv->ring.space < n*4) \ + i915_wait_ring(dev, n*4, __FUNCTION__); \ + outcount = 0; \ + outring = dev_priv->ring.tail; \ + ringmask = dev_priv->ring.tail_mask; \ + virt = dev_priv->ring.virtual_start; \ +} while (0) + +#define OUT_RING(n) do { \ + if (I915_VERBOSE) DRM_DEBUG(" OUT_RING %x\n", (int)(n)); \ + *(volatile unsigned int *)(virt + outring) = n; \ + outcount++; \ + outring += 4; \ + outring &= ringmask; \ +} while (0) + +#define ADVANCE_LP_RING() do { \ + if (I915_VERBOSE) DRM_DEBUG("ADVANCE_LP_RING %x\n", outring); \ + dev_priv->ring.tail = outring; \ + dev_priv->ring.space -= outcount * 4; \ + I915_WRITE(LP_RING + RING_TAIL, outring); \ +} while(0) + +extern int i915_wait_ring(drm_device_t * dev, int n, const char *caller); + +#define GFX_OP_USER_INTERRUPT ((0<<29)|(2<<23)) +#define GFX_OP_BREAKPOINT_INTERRUPT ((0<<29)|(1<<23)) +#define CMD_REPORT_HEAD (7<<23) +#define CMD_STORE_DWORD_IDX ((0x21<<23) | 0x1) +#define CMD_OP_BATCH_BUFFER ((0x0<<29)|(0x30<<23)|0x1) + +#define INST_PARSER_CLIENT 0x00000000 +#define INST_OP_FLUSH 0x02000000 +#define INST_FLUSH_MAP_CACHE 0x00000001 + +#define BB1_START_ADDR_MASK (~0x7) +#define BB1_PROTECTED (1<<0) +#define BB1_UNPROTECTED (0<<0) +#define BB2_END_ADDR_MASK (~0x7) + +#define I915REG_HWSTAM 0x02098 +#define I915REG_INT_IDENTITY_R 0x020a4 +#define I915REG_INT_MASK_R 0x020a8 +#define I915REG_INT_ENABLE_R 0x020a0 + +#define SRX_INDEX 0x3c4 +#define SRX_DATA 0x3c5 +#define SR01 1 +#define SR01_SCREEN_OFF (1<<5) + +#define PPCR 0x61204 +#define PPCR_ON (1<<0) + +#define DVOB 0x61140 +#define DVOB_ON (1<<31) +#define DVOC 0x61160 +#define DVOC_ON (1<<31) +#define LVDS 0x61180 +#define LVDS_ON (1<<31) + +#define ADPA 0x61100 +#define ADPA_DPMS_MASK (~(3<<10)) +#define ADPA_DPMS_ON (0<<10) +#define ADPA_DPMS_SUSPEND (1<<10) +#define ADPA_DPMS_STANDBY (2<<10) +#define ADPA_DPMS_OFF (3<<10) + +#define NOPID 0x2094 +#define LP_RING 0x2030 +#define HP_RING 0x2040 +#define RING_TAIL 0x00 +#define TAIL_ADDR 0x001FFFF8 +#define RING_HEAD 0x04 +#define HEAD_WRAP_COUNT 0xFFE00000 +#define HEAD_WRAP_ONE 0x00200000 +#define HEAD_ADDR 0x001FFFFC +#define RING_START 0x08 +#define START_ADDR 0x0xFFFFF000 +#define RING_LEN 0x0C +#define RING_NR_PAGES 0x001FF000 +#define RING_REPORT_MASK 0x00000006 +#define RING_REPORT_64K 0x00000002 +#define RING_REPORT_128K 0x00000004 +#define RING_NO_REPORT 0x00000000 +#define RING_VALID_MASK 0x00000001 +#define RING_VALID 0x00000001 +#define RING_INVALID 0x00000000 + +#define GFX_OP_SCISSOR ((0x3<<29)|(0x1c<<24)|(0x10<<19)) +#define SC_UPDATE_SCISSOR (0x1<<1) +#define SC_ENABLE_MASK (0x1<<0) +#define SC_ENABLE (0x1<<0) + +#define GFX_OP_SCISSOR_INFO ((0x3<<29)|(0x1d<<24)|(0x81<<16)|(0x1)) +#define SCI_YMIN_MASK (0xffff<<16) +#define SCI_XMIN_MASK (0xffff<<0) +#define SCI_YMAX_MASK (0xffff<<16) +#define SCI_XMAX_MASK (0xffff<<0) + +#define GFX_OP_SCISSOR_ENABLE ((0x3<<29)|(0x1c<<24)|(0x10<<19)) +#define GFX_OP_SCISSOR_RECT ((0x3<<29)|(0x1d<<24)|(0x81<<16)|1) +#define GFX_OP_COLOR_FACTOR ((0x3<<29)|(0x1d<<24)|(0x1<<16)|0x0) +#define GFX_OP_STIPPLE ((0x3<<29)|(0x1d<<24)|(0x83<<16)) +#define GFX_OP_MAP_INFO ((0x3<<29)|(0x1d<<24)|0x4) +#define GFX_OP_DESTBUFFER_VARS ((0x3<<29)|(0x1d<<24)|(0x85<<16)|0x0) +#define GFX_OP_DRAWRECT_INFO ((0x3<<29)|(0x1d<<24)|(0x80<<16)|(0x3)) + +#define MI_BATCH_BUFFER ((0x30<<23)|1) +#define MI_BATCH_BUFFER_START (0x31<<23) +#define MI_BATCH_BUFFER_END (0xA<<23) +#define MI_BATCH_NON_SECURE (1) + +#define MI_WAIT_FOR_EVENT ((0x3<<23)) +#define MI_WAIT_FOR_PLANE_A_FLIP (1<<2) +#define MI_WAIT_FOR_PLANE_A_SCANLINES (1<<1) + +#define MI_LOAD_SCAN_LINES_INCL ((0x12<<23)) + +#define CMD_OP_DISPLAYBUFFER_INFO ((0x0<<29)|(0x14<<23)|2) +#define ASYNC_FLIP (1<<22) + +#define CMD_OP_DESTBUFFER_INFO ((0x3<<29)|(0x1d<<24)|(0x8e<<16)|1) + +#endif diff --git a/nx-X11/extras/drm/shared-core/i915_irq.c b/nx-X11/extras/drm/shared-core/i915_irq.c new file mode 100644 index 000000000..1b7b2a38e --- /dev/null +++ b/nx-X11/extras/drm/shared-core/i915_irq.c @@ -0,0 +1,181 @@ +/* i915_irq.c -- IRQ support for the I915 -*- linux-c -*- + */ +/************************************************************************** + * + * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include "drmP.h" +#include "drm.h" +#include "i915_drm.h" +#include "i915_drv.h" + +#define USER_INT_FLAG 0x2 +#define MAX_NOPID ((u32)~0) +#define READ_BREADCRUMB(dev_priv) (((u32*)(dev_priv->hw_status_page))[5]) + +irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS) +{ + drm_device_t *dev = (drm_device_t *) arg; + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + u16 temp; + + temp = I915_READ16(I915REG_INT_IDENTITY_R); + temp &= USER_INT_FLAG; + + DRM_DEBUG("%s flag=%08x\n", __FUNCTION__, temp); + + if (temp == 0) + return IRQ_NONE; + + I915_WRITE16(I915REG_INT_IDENTITY_R, temp); + DRM_WAKEUP(&dev_priv->irq_queue); + + return IRQ_HANDLED; +} + +static int i915_emit_irq(drm_device_t * dev) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + u32 ret; + RING_LOCALS; + + i915_kernel_lost_context(dev); + + DRM_DEBUG("%s\n", __FUNCTION__); + + ret = dev_priv->counter; + + BEGIN_LP_RING(2); + OUT_RING(0); + OUT_RING(GFX_OP_USER_INTERRUPT); + ADVANCE_LP_RING(); + + return ret; +} + +static int i915_wait_irq(drm_device_t * dev, int irq_nr) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + int ret = 0; + + DRM_DEBUG("%s irq_nr=%d breadcrumb=%d\n", __FUNCTION__, irq_nr, + READ_BREADCRUMB(dev_priv)); + + if (READ_BREADCRUMB(dev_priv) >= irq_nr) + return 0; + + dev_priv->sarea_priv->perf_boxes |= I915_BOX_WAIT; + + DRM_WAIT_ON(ret, dev_priv->irq_queue, 3 * DRM_HZ, + READ_BREADCRUMB(dev_priv) >= irq_nr); + + if (ret == DRM_ERR(EBUSY)) { + DRM_ERROR("%s: EBUSY -- rec: %d emitted: %d\n", + __FUNCTION__, + READ_BREADCRUMB(dev_priv), (int)dev_priv->counter); + } + + dev_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv); + return ret; +} + +/* Needs the lock as it touches the ring. + */ +int i915_irq_emit(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_i915_private_t *dev_priv = dev->dev_private; + drm_i915_irq_emit_t emit; + int result; + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(emit, (drm_i915_irq_emit_t __user *) data, + sizeof(emit)); + + result = i915_emit_irq(dev); + + if (DRM_COPY_TO_USER(emit.irq_seq, &result, sizeof(int))) { + DRM_ERROR("copy_to_user\n"); + return DRM_ERR(EFAULT); + } + + return 0; +} + +/* Doesn't need the hardware lock. + */ +int i915_irq_wait(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_i915_private_t *dev_priv = dev->dev_private; + drm_i915_irq_wait_t irqwait; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(irqwait, (drm_i915_irq_wait_t __user *) data, + sizeof(irqwait)); + + return i915_wait_irq(dev, irqwait.irq_seq); +} + +/* drm_dma.h hooks +*/ +void i915_driver_irq_preinstall(drm_device_t * dev) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + + I915_WRITE16(I915REG_HWSTAM, 0xfffe); + I915_WRITE16(I915REG_INT_MASK_R, 0x0); + I915_WRITE16(I915REG_INT_ENABLE_R, 0x0); +} + +void i915_driver_irq_postinstall(drm_device_t * dev) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + + I915_WRITE16(I915REG_INT_ENABLE_R, USER_INT_FLAG); + DRM_INIT_WAITQUEUE(&dev_priv->irq_queue); +} + +void i915_driver_irq_uninstall(drm_device_t * dev) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + if (!dev_priv) + return; + + I915_WRITE16(I915REG_HWSTAM, 0xffff); + I915_WRITE16(I915REG_INT_MASK_R, 0xffff); + I915_WRITE16(I915REG_INT_ENABLE_R, 0x0); +} diff --git a/nx-X11/extras/drm/shared-core/i915_mem.c b/nx-X11/extras/drm/shared-core/i915_mem.c new file mode 100644 index 000000000..16171c35f --- /dev/null +++ b/nx-X11/extras/drm/shared-core/i915_mem.c @@ -0,0 +1,368 @@ +/* i915_mem.c -- Simple agp/fb memory manager for i915 -*- linux-c -*- + */ +/************************************************************************** + * + * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include "drmP.h" +#include "drm.h" +#include "i915_drm.h" +#include "i915_drv.h" + +/* This memory manager is integrated into the global/local lru + * mechanisms used by the clients. Specifically, it operates by + * setting the 'in_use' fields of the global LRU to indicate whether + * this region is privately allocated to a client. + * + * This does require the client to actually respect that field. + * + * Currently no effort is made to allocate 'private' memory in any + * clever way - the LRU information isn't used to determine which + * block to allocate, and the ring is drained prior to allocations -- + * in other words allocation is expensive. + */ +static void mark_block(drm_device_t * dev, struct mem_block *p, int in_use) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + drm_i915_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_tex_region_t *list; + unsigned shift, nr; + unsigned start; + unsigned end; + unsigned i; + int age; + + shift = dev_priv->tex_lru_log_granularity; + nr = I915_NR_TEX_REGIONS; + + start = p->start >> shift; + end = (p->start + p->size - 1) >> shift; + + age = ++sarea_priv->texAge; + list = sarea_priv->texList; + + /* Mark the regions with the new flag and update their age. Move + * them to head of list to preserve LRU semantics. + */ + for (i = start; i <= end; i++) { + list[i].in_use = in_use; + list[i].age = age; + + /* remove_from_list(i) + */ + list[(unsigned)list[i].next].prev = list[i].prev; + list[(unsigned)list[i].prev].next = list[i].next; + + /* insert_at_head(list, i) + */ + list[i].prev = nr; + list[i].next = list[nr].next; + list[(unsigned)list[nr].next].prev = i; + list[nr].next = i; + } +} + +/* Very simple allocator for agp memory, working on a static range + * already mapped into each client's address space. + */ + +static struct mem_block *split_block(struct mem_block *p, int start, int size, + DRMFILE filp) +{ + /* Maybe cut off the start of an existing block */ + if (start > p->start) { + struct mem_block *newblock = + drm_alloc(sizeof(*newblock), DRM_MEM_BUFLISTS); + if (!newblock) + goto out; + newblock->start = start; + newblock->size = p->size - (start - p->start); + newblock->filp = NULL; + newblock->next = p->next; + newblock->prev = p; + p->next->prev = newblock; + p->next = newblock; + p->size -= newblock->size; + p = newblock; + } + + /* Maybe cut off the end of an existing block */ + if (size < p->size) { + struct mem_block *newblock = + drm_alloc(sizeof(*newblock), DRM_MEM_BUFLISTS); + if (!newblock) + goto out; + newblock->start = start + size; + newblock->size = p->size - size; + newblock->filp = NULL; + newblock->next = p->next; + newblock->prev = p; + p->next->prev = newblock; + p->next = newblock; + p->size = size; + } + + out: + /* Our block is in the middle */ + p->filp = filp; + return p; +} + +static struct mem_block *alloc_block(struct mem_block *heap, int size, + int align2, DRMFILE filp) +{ + struct mem_block *p; + int mask = (1 << align2) - 1; + + for (p = heap->next; p != heap; p = p->next) { + int start = (p->start + mask) & ~mask; + if (p->filp == NULL && start + size <= p->start + p->size) + return split_block(p, start, size, filp); + } + + return NULL; +} + +static struct mem_block *find_block(struct mem_block *heap, int start) +{ + struct mem_block *p; + + for (p = heap->next; p != heap; p = p->next) + if (p->start == start) + return p; + + return NULL; +} + +static void free_block(struct mem_block *p) +{ + p->filp = NULL; + + /* Assumes a single contiguous range. Needs a special filp in + * 'heap' to stop it being subsumed. + */ + if (p->next->filp == NULL) { + struct mem_block *q = p->next; + p->size += q->size; + p->next = q->next; + p->next->prev = p; + drm_free(q, sizeof(*q), DRM_MEM_BUFLISTS); + } + + if (p->prev->filp == NULL) { + struct mem_block *q = p->prev; + q->size += p->size; + q->next = p->next; + q->next->prev = q; + drm_free(p, sizeof(*q), DRM_MEM_BUFLISTS); + } +} + +/* Initialize. How to check for an uninitialized heap? + */ +static int init_heap(struct mem_block **heap, int start, int size) +{ + struct mem_block *blocks = drm_alloc(sizeof(*blocks), DRM_MEM_BUFLISTS); + + if (!blocks) + return -ENOMEM; + + *heap = drm_alloc(sizeof(**heap), DRM_MEM_BUFLISTS); + if (!*heap) { + drm_free(blocks, sizeof(*blocks), DRM_MEM_BUFLISTS); + return -ENOMEM; + } + + blocks->start = start; + blocks->size = size; + blocks->filp = NULL; + blocks->next = blocks->prev = *heap; + + memset(*heap, 0, sizeof(**heap)); + (*heap)->filp = (DRMFILE) - 1; + (*heap)->next = (*heap)->prev = blocks; + return 0; +} + +/* Free all blocks associated with the releasing file. + */ +void i915_mem_release(drm_device_t * dev, DRMFILE filp, struct mem_block *heap) +{ + struct mem_block *p; + + if (!heap || !heap->next) + return; + + for (p = heap->next; p != heap; p = p->next) { + if (p->filp == filp) { + p->filp = NULL; + mark_block(dev, p, 0); + } + } + + /* Assumes a single contiguous range. Needs a special filp in + * 'heap' to stop it being subsumed. + */ + for (p = heap->next; p != heap; p = p->next) { + while (p->filp == NULL && p->next->filp == NULL) { + struct mem_block *q = p->next; + p->size += q->size; + p->next = q->next; + p->next->prev = p; + drm_free(q, sizeof(*q), DRM_MEM_BUFLISTS); + } + } +} + +/* Shutdown. + */ +void i915_mem_takedown(struct mem_block **heap) +{ + struct mem_block *p; + + if (!*heap) + return; + + for (p = (*heap)->next; p != *heap;) { + struct mem_block *q = p; + p = p->next; + drm_free(q, sizeof(*q), DRM_MEM_BUFLISTS); + } + + drm_free(*heap, sizeof(**heap), DRM_MEM_BUFLISTS); + *heap = NULL; +} + +static struct mem_block **get_heap(drm_i915_private_t * dev_priv, int region) +{ + switch (region) { + case I915_MEM_REGION_AGP: + return &dev_priv->agp_heap; + default: + return NULL; + } +} + +/* IOCTL HANDLERS */ + +int i915_mem_alloc(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_i915_private_t *dev_priv = dev->dev_private; + drm_i915_mem_alloc_t alloc; + struct mem_block *block, **heap; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(alloc, (drm_i915_mem_alloc_t __user *) data, + sizeof(alloc)); + + heap = get_heap(dev_priv, alloc.region); + if (!heap || !*heap) + return DRM_ERR(EFAULT); + + /* Make things easier on ourselves: all allocations at least + * 4k aligned. + */ + if (alloc.alignment < 12) + alloc.alignment = 12; + + block = alloc_block(*heap, alloc.size, alloc.alignment, filp); + + if (!block) + return DRM_ERR(ENOMEM); + + mark_block(dev, block, 1); + + if (DRM_COPY_TO_USER(alloc.region_offset, &block->start, sizeof(int))) { + DRM_ERROR("copy_to_user\n"); + return DRM_ERR(EFAULT); + } + + return 0; +} + +int i915_mem_free(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_i915_private_t *dev_priv = dev->dev_private; + drm_i915_mem_free_t memfree; + struct mem_block *block, **heap; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(memfree, (drm_i915_mem_free_t __user *) data, + sizeof(memfree)); + + heap = get_heap(dev_priv, memfree.region); + if (!heap || !*heap) + return DRM_ERR(EFAULT); + + block = find_block(*heap, memfree.region_offset); + if (!block) + return DRM_ERR(EFAULT); + + if (block->filp != filp) + return DRM_ERR(EPERM); + + mark_block(dev, block, 0); + free_block(block); + return 0; +} + +int i915_mem_init_heap(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_i915_private_t *dev_priv = dev->dev_private; + drm_i915_mem_init_heap_t initheap; + struct mem_block **heap; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(initheap, + (drm_i915_mem_init_heap_t __user *) data, + sizeof(initheap)); + + heap = get_heap(dev_priv, initheap.region); + if (!heap) + return DRM_ERR(EFAULT); + + if (*heap) { + DRM_ERROR("heap already initialized?"); + return DRM_ERR(EFAULT); + } + + return init_heap(heap, initheap.start, initheap.size); +} diff --git a/nx-X11/extras/drm/shared-core/imagine_drv.h b/nx-X11/extras/drm/shared-core/imagine_drv.h new file mode 100644 index 000000000..ebec30679 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/imagine_drv.h @@ -0,0 +1,43 @@ +/* + * Copyright 2005 Adam Jackson. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, and/or sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* derived from tdfx_drv.h */ + +#ifndef __IMAGINE_DRV_H__ +#define __IMAGINE_DRV_H__ + +#define DRIVER_AUTHOR "Adam Jackson" +#define DRIVER_NAME "imagine" +#define DRIVER_DESC "#9 Imagine128 and Ticket 2 Ride" +#define DRIVER_DATE "20050328" +#define DRIVER_MAJOR 0 +#define DRIVER_MINOR 0 +#define DRIVER_PATCHLEVEL 1 + +enum imagine_family { + IMAGINE_128, + IMAGINE_128_2, + IMAGINE_T2R, + IMAGINE_REV4 +}; + +#endif /* __IMAGINE_DRV_H__ */ diff --git a/nx-X11/extras/drm/shared-core/mach64_dma.c b/nx-X11/extras/drm/shared-core/mach64_dma.c new file mode 100644 index 000000000..4c8edeab3 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mach64_dma.c @@ -0,0 +1,1527 @@ +/* mach64_dma.c -- DMA support for mach64 (Rage Pro) driver -*- linux-c -*- */ +/** + * \file mach64_dma.c + * DMA support for mach64 (Rage Pro) driver + * + * \author Gareth Hughes <gareth@valinux.com> + * \author Frank C. Earl <fearl@airmail.net> + * \author Leif Delgass <ldelgass@retinalburn.net> + * \author Jose Fonseca <j_r_fonseca@yahoo.co.uk> + */ + +/* + * Copyright 2000 Gareth Hughes + * Copyright 2002 Frank C. Earl + * Copyright 2002-2003 Leif Delgass + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT OWNER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "drmP.h" +#include "drm.h" +#include "mach64_drm.h" +#include "mach64_drv.h" + +/*******************************************************************/ +/** \name Engine, FIFO control */ +/*@{*/ + +/** + * Waits for free entries in the FIFO. + * + * \note Most writes to Mach64 registers are automatically routed through + * command FIFO which is 16 entry deep. Prior to writing to any draw engine + * register one has to ensure that enough FIFO entries are available by calling + * this function. Failure to do so may cause the engine to lock. + * + * \param dev_priv pointer to device private data structure. + * \param entries number of free entries in the FIFO to wait for. + * + * \returns zero on success, or -EBUSY if the timeout (specificed by + * drm_mach64_private::usec_timeout) occurs. + */ +int mach64_do_wait_for_fifo(drm_mach64_private_t * dev_priv, int entries) +{ + int slots = 0, i; + + for (i = 0; i < dev_priv->usec_timeout; i++) { + slots = (MACH64_READ(MACH64_FIFO_STAT) & MACH64_FIFO_SLOT_MASK); + if (slots <= (0x8000 >> entries)) + return 0; + DRM_UDELAY(1); + } + + DRM_INFO("%s failed! slots=%d entries=%d\n", __FUNCTION__, slots, + entries); + return DRM_ERR(EBUSY); +} + +/** + * Wait for the draw engine to be idle. + */ +int mach64_do_wait_for_idle(drm_mach64_private_t * dev_priv) +{ + int i, ret; + + ret = mach64_do_wait_for_fifo(dev_priv, 16); + if (ret < 0) + return ret; + + for (i = 0; i < dev_priv->usec_timeout; i++) { + if (!(MACH64_READ(MACH64_GUI_STAT) & MACH64_GUI_ACTIVE)) { + return 0; + } + DRM_UDELAY(1); + } + + DRM_INFO("%s failed! GUI_STAT=0x%08x\n", __FUNCTION__, + MACH64_READ(MACH64_GUI_STAT)); + mach64_dump_ring_info(dev_priv); + return DRM_ERR(EBUSY); +} + +/** + * Wait for free entries in the ring buffer. + * + * The Mach64 bus master can be configured to act as a virtual FIFO, using a + * circular buffer (commonly referred as "ring buffer" in other drivers) with + * pointers to engine commands. This allows the CPU to do other things while + * the graphics engine is busy, i.e., DMA mode. + * + * This function should be called before writing new entries to the ring + * buffer. + * + * \param dev_priv pointer to device private data structure. + * \param n number of free entries in the ring buffer to wait for. + * + * \returns zero on success, or -EBUSY if the timeout (specificed by + * drm_mach64_private_t::usec_timeout) occurs. + * + * \sa mach64_dump_ring_info() + */ +int mach64_wait_ring(drm_mach64_private_t * dev_priv, int n) +{ + drm_mach64_descriptor_ring_t *ring = &dev_priv->ring; + int i; + + for (i = 0; i < dev_priv->usec_timeout; i++) { + mach64_update_ring_snapshot(dev_priv); + if (ring->space >= n) { + if (i > 0) { + DRM_DEBUG("%s: %d usecs\n", __FUNCTION__, i); + } + return 0; + } + DRM_UDELAY(1); + } + + /* FIXME: This is being ignored... */ + DRM_ERROR("failed!\n"); + mach64_dump_ring_info(dev_priv); + return DRM_ERR(EBUSY); +} + +/** + * Wait until all DMA requests have been processed... + * + * \sa mach64_wait_ring() + */ +static int mach64_ring_idle(drm_mach64_private_t * dev_priv) +{ + drm_mach64_descriptor_ring_t *ring = &dev_priv->ring; + u32 head; + int i; + + head = ring->head; + i = 0; + while (i < dev_priv->usec_timeout) { + mach64_update_ring_snapshot(dev_priv); + if (ring->head == ring->tail && + !(MACH64_READ(MACH64_GUI_STAT) & MACH64_GUI_ACTIVE)) { + if (i > 0) { + DRM_DEBUG("%s: %d usecs\n", __FUNCTION__, i); + } + return 0; + } + if (ring->head == head) { + ++i; + } else { + head = ring->head; + i = 0; + } + DRM_UDELAY(1); + } + + DRM_INFO("%s failed! GUI_STAT=0x%08x\n", __FUNCTION__, + MACH64_READ(MACH64_GUI_STAT)); + mach64_dump_ring_info(dev_priv); + return DRM_ERR(EBUSY); +} + +/** + * Reset the the ring buffer descriptors. + * + * \sa mach64_do_engine_reset() + */ +static void mach64_ring_reset(drm_mach64_private_t * dev_priv) +{ + drm_mach64_descriptor_ring_t *ring = &dev_priv->ring; + + mach64_do_release_used_buffers(dev_priv); + ring->head_addr = ring->start_addr; + ring->head = ring->tail = 0; + ring->space = ring->size; + + MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD, + ring->head_addr | MACH64_CIRCULAR_BUF_SIZE_16KB); + + dev_priv->ring_running = 0; +} + +/** + * Ensure the all the queued commands will be processed. + */ +int mach64_do_dma_flush(drm_mach64_private_t * dev_priv) +{ + /* FIXME: It's not necessary to wait for idle when flushing + * we just need to ensure the ring will be completely processed + * in finite time without another ioctl + */ + return mach64_ring_idle(dev_priv); +} + +/** + * Stop all DMA activity. + */ +int mach64_do_dma_idle(drm_mach64_private_t * dev_priv) +{ + int ret; + + /* wait for completion */ + if ((ret = mach64_ring_idle(dev_priv)) < 0) { + DRM_ERROR("%s failed BM_GUI_TABLE=0x%08x tail: %u\n", + __FUNCTION__, MACH64_READ(MACH64_BM_GUI_TABLE), + dev_priv->ring.tail); + return ret; + } + + mach64_ring_stop(dev_priv); + + /* clean up after pass */ + mach64_do_release_used_buffers(dev_priv); + return 0; +} + +/** + * Reset the engine. This will stop the DMA if it is running. + */ +int mach64_do_engine_reset(drm_mach64_private_t * dev_priv) +{ + u32 tmp; + + DRM_DEBUG("%s\n", __FUNCTION__); + + /* Kill off any outstanding DMA transfers. + */ + tmp = MACH64_READ(MACH64_BUS_CNTL); + MACH64_WRITE(MACH64_BUS_CNTL, tmp | MACH64_BUS_MASTER_DIS); + + /* Reset the GUI engine (high to low transition). + */ + tmp = MACH64_READ(MACH64_GEN_TEST_CNTL); + MACH64_WRITE(MACH64_GEN_TEST_CNTL, tmp & ~MACH64_GUI_ENGINE_ENABLE); + /* Enable the GUI engine + */ + tmp = MACH64_READ(MACH64_GEN_TEST_CNTL); + MACH64_WRITE(MACH64_GEN_TEST_CNTL, tmp | MACH64_GUI_ENGINE_ENABLE); + + /* ensure engine is not locked up by clearing any FIFO or HOST errors + */ + tmp = MACH64_READ(MACH64_BUS_CNTL); + MACH64_WRITE(MACH64_BUS_CNTL, tmp | 0x00a00000); + + /* Once GUI engine is restored, disable bus mastering */ + MACH64_WRITE(MACH64_SRC_CNTL, 0); + + /* Reset descriptor ring */ + mach64_ring_reset(dev_priv); + + return 0; +} + +/*@}*/ + + +/*******************************************************************/ +/** \name Debugging output */ +/*@{*/ + +/** + * Dump engine registers values. + */ +void mach64_dump_engine_info(drm_mach64_private_t * dev_priv) +{ + DRM_INFO("\n"); + if (!dev_priv->is_pci) { + DRM_INFO(" AGP_BASE = 0x%08x\n", + MACH64_READ(MACH64_AGP_BASE)); + DRM_INFO(" AGP_CNTL = 0x%08x\n", + MACH64_READ(MACH64_AGP_CNTL)); + } + DRM_INFO(" ALPHA_TST_CNTL = 0x%08x\n", + MACH64_READ(MACH64_ALPHA_TST_CNTL)); + DRM_INFO("\n"); + DRM_INFO(" BM_COMMAND = 0x%08x\n", + MACH64_READ(MACH64_BM_COMMAND)); + DRM_INFO("BM_FRAME_BUF_OFFSET = 0x%08x\n", + MACH64_READ(MACH64_BM_FRAME_BUF_OFFSET)); + DRM_INFO(" BM_GUI_TABLE = 0x%08x\n", + MACH64_READ(MACH64_BM_GUI_TABLE)); + DRM_INFO(" BM_STATUS = 0x%08x\n", + MACH64_READ(MACH64_BM_STATUS)); + DRM_INFO(" BM_SYSTEM_MEM_ADDR = 0x%08x\n", + MACH64_READ(MACH64_BM_SYSTEM_MEM_ADDR)); + DRM_INFO(" BM_SYSTEM_TABLE = 0x%08x\n", + MACH64_READ(MACH64_BM_SYSTEM_TABLE)); + DRM_INFO(" BUS_CNTL = 0x%08x\n", + MACH64_READ(MACH64_BUS_CNTL)); + DRM_INFO("\n"); + /* DRM_INFO( " CLOCK_CNTL = 0x%08x\n", MACH64_READ( MACH64_CLOCK_CNTL ) ); */ + DRM_INFO(" CLR_CMP_CLR = 0x%08x\n", + MACH64_READ(MACH64_CLR_CMP_CLR)); + DRM_INFO(" CLR_CMP_CNTL = 0x%08x\n", + MACH64_READ(MACH64_CLR_CMP_CNTL)); + /* DRM_INFO( " CLR_CMP_MSK = 0x%08x\n", MACH64_READ( MACH64_CLR_CMP_MSK ) ); */ + DRM_INFO(" CONFIG_CHIP_ID = 0x%08x\n", + MACH64_READ(MACH64_CONFIG_CHIP_ID)); + DRM_INFO(" CONFIG_CNTL = 0x%08x\n", + MACH64_READ(MACH64_CONFIG_CNTL)); + DRM_INFO(" CONFIG_STAT0 = 0x%08x\n", + MACH64_READ(MACH64_CONFIG_STAT0)); + DRM_INFO(" CONFIG_STAT1 = 0x%08x\n", + MACH64_READ(MACH64_CONFIG_STAT1)); + DRM_INFO(" CONFIG_STAT2 = 0x%08x\n", + MACH64_READ(MACH64_CONFIG_STAT2)); + DRM_INFO(" CRC_SIG = 0x%08x\n", MACH64_READ(MACH64_CRC_SIG)); + DRM_INFO(" CUSTOM_MACRO_CNTL = 0x%08x\n", + MACH64_READ(MACH64_CUSTOM_MACRO_CNTL)); + DRM_INFO("\n"); + /* DRM_INFO( " DAC_CNTL = 0x%08x\n", MACH64_READ( MACH64_DAC_CNTL ) ); */ + /* DRM_INFO( " DAC_REGS = 0x%08x\n", MACH64_READ( MACH64_DAC_REGS ) ); */ + DRM_INFO(" DP_BKGD_CLR = 0x%08x\n", + MACH64_READ(MACH64_DP_BKGD_CLR)); + DRM_INFO(" DP_FRGD_CLR = 0x%08x\n", + MACH64_READ(MACH64_DP_FRGD_CLR)); + DRM_INFO(" DP_MIX = 0x%08x\n", MACH64_READ(MACH64_DP_MIX)); + DRM_INFO(" DP_PIX_WIDTH = 0x%08x\n", + MACH64_READ(MACH64_DP_PIX_WIDTH)); + DRM_INFO(" DP_SRC = 0x%08x\n", MACH64_READ(MACH64_DP_SRC)); + DRM_INFO(" DP_WRITE_MASK = 0x%08x\n", + MACH64_READ(MACH64_DP_WRITE_MASK)); + DRM_INFO(" DSP_CONFIG = 0x%08x\n", + MACH64_READ(MACH64_DSP_CONFIG)); + DRM_INFO(" DSP_ON_OFF = 0x%08x\n", + MACH64_READ(MACH64_DSP_ON_OFF)); + DRM_INFO(" DST_CNTL = 0x%08x\n", + MACH64_READ(MACH64_DST_CNTL)); + DRM_INFO(" DST_OFF_PITCH = 0x%08x\n", + MACH64_READ(MACH64_DST_OFF_PITCH)); + DRM_INFO("\n"); + /* DRM_INFO( " EXT_DAC_REGS = 0x%08x\n", MACH64_READ( MACH64_EXT_DAC_REGS ) ); */ + DRM_INFO(" EXT_MEM_CNTL = 0x%08x\n", + MACH64_READ(MACH64_EXT_MEM_CNTL)); + DRM_INFO("\n"); + DRM_INFO(" FIFO_STAT = 0x%08x\n", + MACH64_READ(MACH64_FIFO_STAT)); + DRM_INFO("\n"); + DRM_INFO(" GEN_TEST_CNTL = 0x%08x\n", + MACH64_READ(MACH64_GEN_TEST_CNTL)); + /* DRM_INFO( " GP_IO = 0x%08x\n", MACH64_READ( MACH64_GP_IO ) ); */ + DRM_INFO(" GUI_CMDFIFO_DATA = 0x%08x\n", + MACH64_READ(MACH64_GUI_CMDFIFO_DATA)); + DRM_INFO(" GUI_CMDFIFO_DEBUG = 0x%08x\n", + MACH64_READ(MACH64_GUI_CMDFIFO_DEBUG)); + DRM_INFO(" GUI_CNTL = 0x%08x\n", + MACH64_READ(MACH64_GUI_CNTL)); + DRM_INFO(" GUI_STAT = 0x%08x\n", + MACH64_READ(MACH64_GUI_STAT)); + DRM_INFO(" GUI_TRAJ_CNTL = 0x%08x\n", + MACH64_READ(MACH64_GUI_TRAJ_CNTL)); + DRM_INFO("\n"); + DRM_INFO(" HOST_CNTL = 0x%08x\n", + MACH64_READ(MACH64_HOST_CNTL)); + DRM_INFO(" HW_DEBUG = 0x%08x\n", + MACH64_READ(MACH64_HW_DEBUG)); + DRM_INFO("\n"); + DRM_INFO(" MEM_ADDR_CONFIG = 0x%08x\n", + MACH64_READ(MACH64_MEM_ADDR_CONFIG)); + DRM_INFO(" MEM_BUF_CNTL = 0x%08x\n", + MACH64_READ(MACH64_MEM_BUF_CNTL)); + DRM_INFO("\n"); + DRM_INFO(" PAT_REG0 = 0x%08x\n", + MACH64_READ(MACH64_PAT_REG0)); + DRM_INFO(" PAT_REG1 = 0x%08x\n", + MACH64_READ(MACH64_PAT_REG1)); + DRM_INFO("\n"); + DRM_INFO(" SC_LEFT = 0x%08x\n", MACH64_READ(MACH64_SC_LEFT)); + DRM_INFO(" SC_RIGHT = 0x%08x\n", + MACH64_READ(MACH64_SC_RIGHT)); + DRM_INFO(" SC_TOP = 0x%08x\n", MACH64_READ(MACH64_SC_TOP)); + DRM_INFO(" SC_BOTTOM = 0x%08x\n", + MACH64_READ(MACH64_SC_BOTTOM)); + DRM_INFO("\n"); + DRM_INFO(" SCALE_3D_CNTL = 0x%08x\n", + MACH64_READ(MACH64_SCALE_3D_CNTL)); + DRM_INFO(" SCRATCH_REG0 = 0x%08x\n", + MACH64_READ(MACH64_SCRATCH_REG0)); + DRM_INFO(" SCRATCH_REG1 = 0x%08x\n", + MACH64_READ(MACH64_SCRATCH_REG1)); + DRM_INFO(" SETUP_CNTL = 0x%08x\n", + MACH64_READ(MACH64_SETUP_CNTL)); + DRM_INFO(" SRC_CNTL = 0x%08x\n", + MACH64_READ(MACH64_SRC_CNTL)); + DRM_INFO("\n"); + DRM_INFO(" TEX_CNTL = 0x%08x\n", + MACH64_READ(MACH64_TEX_CNTL)); + DRM_INFO(" TEX_SIZE_PITCH = 0x%08x\n", + MACH64_READ(MACH64_TEX_SIZE_PITCH)); + DRM_INFO(" TIMER_CONFIG = 0x%08x\n", + MACH64_READ(MACH64_TIMER_CONFIG)); + DRM_INFO("\n"); + DRM_INFO(" Z_CNTL = 0x%08x\n", MACH64_READ(MACH64_Z_CNTL)); + DRM_INFO(" Z_OFF_PITCH = 0x%08x\n", + MACH64_READ(MACH64_Z_OFF_PITCH)); + DRM_INFO("\n"); +} + +#define MACH64_DUMP_CONTEXT 3 + +/** + * Used by mach64_dump_ring_info() to dump the contents of the current buffer + * pointed by the ring head. + */ +static void mach64_dump_buf_info(drm_mach64_private_t * dev_priv, + drm_buf_t * buf) +{ + u32 addr = GETBUFADDR(buf); + u32 used = buf->used >> 2; + u32 sys_addr = MACH64_READ(MACH64_BM_SYSTEM_MEM_ADDR); + u32 *p = GETBUFPTR(buf); + int skipped = 0; + + DRM_INFO("buffer contents:\n"); + + while (used) { + u32 reg, count; + + reg = le32_to_cpu(*p++); + if (addr <= GETBUFADDR(buf) + MACH64_DUMP_CONTEXT * 4 || + (addr >= sys_addr - MACH64_DUMP_CONTEXT * 4 && + addr <= sys_addr + MACH64_DUMP_CONTEXT * 4) || + addr >= + GETBUFADDR(buf) + buf->used - MACH64_DUMP_CONTEXT * 4) { + DRM_INFO("%08x: 0x%08x\n", addr, reg); + } + addr += 4; + used--; + + count = (reg >> 16) + 1; + reg = reg & 0xffff; + reg = MMSELECT(reg); + while (count && used) { + if (addr <= GETBUFADDR(buf) + MACH64_DUMP_CONTEXT * 4 || + (addr >= sys_addr - MACH64_DUMP_CONTEXT * 4 && + addr <= sys_addr + MACH64_DUMP_CONTEXT * 4) || + addr >= + GETBUFADDR(buf) + buf->used - + MACH64_DUMP_CONTEXT * 4) { + DRM_INFO("%08x: 0x%04x = 0x%08x\n", addr, + reg, le32_to_cpu(*p)); + skipped = 0; + } else { + if (!skipped) { + DRM_INFO(" ...\n"); + skipped = 1; + } + } + p++; + addr += 4; + used--; + + reg += 4; + count--; + } + } + + DRM_INFO("\n"); +} + +/** + * Dump the ring state and contents, including the contents of the buffer being + * processed by the graphics engine. + */ +void mach64_dump_ring_info(drm_mach64_private_t * dev_priv) +{ + drm_mach64_descriptor_ring_t *ring = &dev_priv->ring; + int i, skipped; + + DRM_INFO("\n"); + + DRM_INFO("ring contents:\n"); + DRM_INFO(" head_addr: 0x%08x head: %u tail: %u\n\n", + ring->head_addr, ring->head, ring->tail); + + skipped = 0; + for (i = 0; i < ring->size / sizeof(u32); i += 4) { + if (i <= MACH64_DUMP_CONTEXT * 4 || + i >= ring->size / sizeof(u32) - MACH64_DUMP_CONTEXT * 4 || + (i >= ring->tail - MACH64_DUMP_CONTEXT * 4 && + i <= ring->tail + MACH64_DUMP_CONTEXT * 4) || + (i >= ring->head - MACH64_DUMP_CONTEXT * 4 && + i <= ring->head + MACH64_DUMP_CONTEXT * 4)) { + DRM_INFO(" 0x%08x: 0x%08x 0x%08x 0x%08x 0x%08x%s%s\n", + (u32)(ring->start_addr + i * sizeof(u32)), + le32_to_cpu(((u32 *) ring->start)[i + 0]), + le32_to_cpu(((u32 *) ring->start)[i + 1]), + le32_to_cpu(((u32 *) ring->start)[i + 2]), + le32_to_cpu(((u32 *) ring->start)[i + 3]), + i == ring->head ? " (head)" : "", + i == ring->tail ? " (tail)" : ""); + skipped = 0; + } else { + if (!skipped) { + DRM_INFO(" ...\n"); + skipped = 1; + } + } + } + + DRM_INFO("\n"); + + if (ring->head >= 0 && ring->head < ring->size / sizeof(u32)) { + struct list_head *ptr; + u32 addr = le32_to_cpu(((u32 *) ring->start)[ring->head + 1]); + + list_for_each(ptr, &dev_priv->pending) { + drm_mach64_freelist_t *entry = + list_entry(ptr, drm_mach64_freelist_t, list); + drm_buf_t *buf = entry->buf; + + u32 buf_addr = GETBUFADDR(buf); + + if (buf_addr <= addr && addr < buf_addr + buf->used) { + mach64_dump_buf_info(dev_priv, buf); + } + } + } + + DRM_INFO("\n"); + DRM_INFO(" BM_GUI_TABLE = 0x%08x\n", + MACH64_READ(MACH64_BM_GUI_TABLE)); + DRM_INFO("\n"); + DRM_INFO("BM_FRAME_BUF_OFFSET = 0x%08x\n", + MACH64_READ(MACH64_BM_FRAME_BUF_OFFSET)); + DRM_INFO(" BM_SYSTEM_MEM_ADDR = 0x%08x\n", + MACH64_READ(MACH64_BM_SYSTEM_MEM_ADDR)); + DRM_INFO(" BM_COMMAND = 0x%08x\n", + MACH64_READ(MACH64_BM_COMMAND)); + DRM_INFO("\n"); + DRM_INFO(" BM_STATUS = 0x%08x\n", + MACH64_READ(MACH64_BM_STATUS)); + DRM_INFO(" BUS_CNTL = 0x%08x\n", + MACH64_READ(MACH64_BUS_CNTL)); + DRM_INFO(" FIFO_STAT = 0x%08x\n", + MACH64_READ(MACH64_FIFO_STAT)); + DRM_INFO(" GUI_STAT = 0x%08x\n", + MACH64_READ(MACH64_GUI_STAT)); + DRM_INFO(" SRC_CNTL = 0x%08x\n", + MACH64_READ(MACH64_SRC_CNTL)); +} + +/*@}*/ + + +/*******************************************************************/ +/** \name DMA test and initialization */ +/*@{*/ + +/** + * Perform a simple DMA operation using the pattern registers to test whether + * DMA works. + * + * \return zero if successful. + * + * \note This function was the testbed for many experiences regarding Mach64 + * DMA operation. It is left here since it so tricky to get DMA operating + * properly in some architectures and hardware. + */ +static int mach64_bm_dma_test(drm_device_t * dev) +{ + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_dma_handle_t *cpu_addr_dmah; + u32 data_addr; + u32 *table, *data; + u32 expected[2]; + u32 src_cntl, pat_reg0, pat_reg1; + int i, count, failed; + + DRM_DEBUG("%s\n", __FUNCTION__); + + table = (u32 *) dev_priv->ring.start; + + /* FIXME: get a dma buffer from the freelist here */ + DRM_DEBUG("Allocating data memory ...\n"); + cpu_addr_dmah = + drm_pci_alloc(dev, 0x1000, 0x1000, 0xfffffffful); + if (!cpu_addr_dmah) { + DRM_INFO("data-memory allocation failed!\n"); + return DRM_ERR(ENOMEM); + } else { + data = (u32 *) cpu_addr_dmah->vaddr; + data_addr = (u32) cpu_addr_dmah->busaddr; + } + + /* Save the X server's value for SRC_CNTL and restore it + * in case our test fails. This prevents the X server + * from disabling it's cache for this register + */ + src_cntl = MACH64_READ(MACH64_SRC_CNTL); + pat_reg0 = MACH64_READ(MACH64_PAT_REG0); + pat_reg1 = MACH64_READ(MACH64_PAT_REG1); + + mach64_do_wait_for_fifo(dev_priv, 3); + + MACH64_WRITE(MACH64_SRC_CNTL, 0); + MACH64_WRITE(MACH64_PAT_REG0, 0x11111111); + MACH64_WRITE(MACH64_PAT_REG1, 0x11111111); + + mach64_do_wait_for_idle(dev_priv); + + for (i = 0; i < 2; i++) { + u32 reg; + reg = MACH64_READ((MACH64_PAT_REG0 + i * 4)); + DRM_DEBUG("(Before DMA Transfer) reg %d = 0x%08x\n", i, reg); + if (reg != 0x11111111) { + DRM_INFO("Error initializing test registers\n"); + DRM_INFO("resetting engine ...\n"); + mach64_do_engine_reset(dev_priv); + DRM_INFO("freeing data buffer memory.\n"); + drm_pci_free(dev, cpu_addr_dmah); + return DRM_ERR(EIO); + } + } + + /* fill up a buffer with sets of 2 consecutive writes starting with PAT_REG0 */ + count = 0; + + data[count++] = cpu_to_le32(DMAREG(MACH64_PAT_REG0) | (1 << 16)); + data[count++] = expected[0] = 0x22222222; + data[count++] = expected[1] = 0xaaaaaaaa; + + while (count < 1020) { + data[count++] = + cpu_to_le32(DMAREG(MACH64_PAT_REG0) | (1 << 16)); + data[count++] = 0x22222222; + data[count++] = 0xaaaaaaaa; + } + data[count++] = cpu_to_le32(DMAREG(MACH64_SRC_CNTL) | (0 << 16)); + data[count++] = 0; + + DRM_DEBUG("Preparing table ...\n"); + table[MACH64_DMA_FRAME_BUF_OFFSET] = cpu_to_le32(MACH64_BM_ADDR + + MACH64_APERTURE_OFFSET); + table[MACH64_DMA_SYS_MEM_ADDR] = cpu_to_le32(data_addr); + table[MACH64_DMA_COMMAND] = cpu_to_le32(count * sizeof(u32) + | MACH64_DMA_HOLD_OFFSET + | MACH64_DMA_EOL); + table[MACH64_DMA_RESERVED] = 0; + + DRM_DEBUG("table[0] = 0x%08x\n", table[0]); + DRM_DEBUG("table[1] = 0x%08x\n", table[1]); + DRM_DEBUG("table[2] = 0x%08x\n", table[2]); + DRM_DEBUG("table[3] = 0x%08x\n", table[3]); + + for (i = 0; i < 6; i++) { + DRM_DEBUG(" data[%d] = 0x%08x\n", i, data[i]); + } + DRM_DEBUG(" ...\n"); + for (i = count - 5; i < count; i++) { + DRM_DEBUG(" data[%d] = 0x%08x\n", i, data[i]); + } + + DRM_MEMORYBARRIER(); + + DRM_DEBUG("waiting for idle...\n"); + if ((i = mach64_do_wait_for_idle(dev_priv))) { + DRM_INFO("mach64_do_wait_for_idle failed (result=%d)\n", i); + DRM_INFO("resetting engine ...\n"); + mach64_do_engine_reset(dev_priv); + mach64_do_wait_for_fifo(dev_priv, 3); + MACH64_WRITE(MACH64_SRC_CNTL, src_cntl); + MACH64_WRITE(MACH64_PAT_REG0, pat_reg0); + MACH64_WRITE(MACH64_PAT_REG1, pat_reg1); + DRM_INFO("freeing data buffer memory.\n"); + drm_pci_free(dev, cpu_addr_dmah); + return i; + } + DRM_DEBUG("waiting for idle...done\n"); + + DRM_DEBUG("BUS_CNTL = 0x%08x\n", MACH64_READ(MACH64_BUS_CNTL)); + DRM_DEBUG("SRC_CNTL = 0x%08x\n", MACH64_READ(MACH64_SRC_CNTL)); + DRM_DEBUG("\n"); + DRM_DEBUG("data bus addr = 0x%08x\n", data_addr); + DRM_DEBUG("table bus addr = 0x%08x\n", dev_priv->ring.start_addr); + + DRM_DEBUG("starting DMA transfer...\n"); + MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD, + dev_priv->ring.start_addr | MACH64_CIRCULAR_BUF_SIZE_16KB); + + MACH64_WRITE(MACH64_SRC_CNTL, + MACH64_SRC_BM_ENABLE | MACH64_SRC_BM_SYNC | + MACH64_SRC_BM_OP_SYSTEM_TO_REG); + + /* Kick off the transfer */ + DRM_DEBUG("starting DMA transfer... done.\n"); + MACH64_WRITE(MACH64_DST_HEIGHT_WIDTH, 0); + + DRM_DEBUG("waiting for idle...\n"); + + if ((i = mach64_do_wait_for_idle(dev_priv))) { + /* engine locked up, dump register state and reset */ + DRM_INFO("mach64_do_wait_for_idle failed (result=%d)\n", i); + mach64_dump_engine_info(dev_priv); + DRM_INFO("resetting engine ...\n"); + mach64_do_engine_reset(dev_priv); + mach64_do_wait_for_fifo(dev_priv, 3); + MACH64_WRITE(MACH64_SRC_CNTL, src_cntl); + MACH64_WRITE(MACH64_PAT_REG0, pat_reg0); + MACH64_WRITE(MACH64_PAT_REG1, pat_reg1); + DRM_INFO("freeing data buffer memory.\n"); + drm_pci_free(dev, cpu_addr_dmah); + return i; + } + + DRM_DEBUG("waiting for idle...done\n"); + + /* restore SRC_CNTL */ + mach64_do_wait_for_fifo(dev_priv, 1); + MACH64_WRITE(MACH64_SRC_CNTL, src_cntl); + + failed = 0; + + /* Check register values to see if the GUI master operation succeeded */ + for (i = 0; i < 2; i++) { + u32 reg; + reg = MACH64_READ((MACH64_PAT_REG0 + i * 4)); + DRM_DEBUG("(After DMA Transfer) reg %d = 0x%08x\n", i, reg); + if (reg != expected[i]) { + failed = -1; + } + } + + /* restore pattern registers */ + mach64_do_wait_for_fifo(dev_priv, 2); + MACH64_WRITE(MACH64_PAT_REG0, pat_reg0); + MACH64_WRITE(MACH64_PAT_REG1, pat_reg1); + + DRM_DEBUG("freeing data buffer memory.\n"); + drm_pci_free(dev, cpu_addr_dmah); + DRM_DEBUG("returning ...\n"); + + return failed; +} + +/** + * Called during the DMA initialization ioctl to initialize all the necessary + * software and hardware state for DMA operation. + */ +static int mach64_do_dma_init(drm_device_t * dev, drm_mach64_init_t * init) +{ + drm_mach64_private_t *dev_priv; + u32 tmp; + int i, ret; + + DRM_DEBUG("%s\n", __FUNCTION__); + + dev_priv = drm_alloc(sizeof(drm_mach64_private_t), DRM_MEM_DRIVER); + if (dev_priv == NULL) + return DRM_ERR(ENOMEM); + + memset(dev_priv, 0, sizeof(drm_mach64_private_t)); + + dev_priv->is_pci = init->is_pci; + + dev_priv->fb_bpp = init->fb_bpp; + dev_priv->front_offset = init->front_offset; + dev_priv->front_pitch = init->front_pitch; + dev_priv->back_offset = init->back_offset; + dev_priv->back_pitch = init->back_pitch; + + dev_priv->depth_bpp = init->depth_bpp; + dev_priv->depth_offset = init->depth_offset; + dev_priv->depth_pitch = init->depth_pitch; + + dev_priv->front_offset_pitch = (((dev_priv->front_pitch / 8) << 22) | + (dev_priv->front_offset >> 3)); + dev_priv->back_offset_pitch = (((dev_priv->back_pitch / 8) << 22) | + (dev_priv->back_offset >> 3)); + dev_priv->depth_offset_pitch = (((dev_priv->depth_pitch / 8) << 22) | + (dev_priv->depth_offset >> 3)); + + dev_priv->usec_timeout = 1000000; + + /* Set up the freelist, placeholder list and pending list */ + INIT_LIST_HEAD(&dev_priv->free_list); + INIT_LIST_HEAD(&dev_priv->placeholders); + INIT_LIST_HEAD(&dev_priv->pending); + + DRM_GETSAREA(); + + if (!dev_priv->sarea) { + DRM_ERROR("can not find sarea!\n"); + dev->dev_private = (void *)dev_priv; + mach64_do_cleanup_dma(dev); + return DRM_ERR(EINVAL); + } + dev_priv->fb = drm_core_findmap(dev, init->fb_offset); + if (!dev_priv->fb) { + DRM_ERROR("can not find frame buffer map!\n"); + dev->dev_private = (void *)dev_priv; + mach64_do_cleanup_dma(dev); + return DRM_ERR(EINVAL); + } + dev_priv->mmio = drm_core_findmap(dev, init->mmio_offset); + if (!dev_priv->mmio) { + DRM_ERROR("can not find mmio map!\n"); + dev->dev_private = (void *)dev_priv; + mach64_do_cleanup_dma(dev); + return DRM_ERR(EINVAL); + } + + dev_priv->sarea_priv = (drm_mach64_sarea_t *) + ((u8 *) dev_priv->sarea->handle + init->sarea_priv_offset); + + if (!dev_priv->is_pci) { + dev_priv->ring_map = drm_core_findmap(dev, init->ring_offset); + if (!dev_priv->ring_map) { + DRM_ERROR("can not find ring map!\n"); + dev->dev_private = (void *)dev_priv; + mach64_do_cleanup_dma(dev); + return DRM_ERR(EINVAL); + } + drm_core_ioremap(dev_priv->ring_map, dev); + if (!dev_priv->ring_map->handle) { + DRM_ERROR("can not ioremap virtual address for" + " descriptor ring\n"); + dev->dev_private = (void *)dev_priv; + mach64_do_cleanup_dma(dev); + return DRM_ERR(ENOMEM); + } + dev->agp_buffer_map = + drm_core_findmap(dev, init->buffers_offset); + if (!dev->agp_buffer_map) { + DRM_ERROR("can not find dma buffer map!\n"); + dev->dev_private = (void *)dev_priv; + mach64_do_cleanup_dma(dev); + return DRM_ERR(EINVAL); + } + /* there might be a nicer way to do this - + dev isn't passed all the way though the mach64 - DA */ + dev_priv->dev_buffers = dev->agp_buffer_map; + + drm_core_ioremap(dev->agp_buffer_map, dev); + if (!dev->agp_buffer_map->handle) { + DRM_ERROR("can not ioremap virtual address for" + " dma buffer\n"); + dev->dev_private = (void *)dev_priv; + mach64_do_cleanup_dma(dev); + return DRM_ERR(ENOMEM); + } + dev_priv->agp_textures = + drm_core_findmap(dev, init->agp_textures_offset); + if (!dev_priv->agp_textures) { + DRM_ERROR("can not find agp texture region!\n"); + dev->dev_private = (void *)dev_priv; + mach64_do_cleanup_dma(dev); + return DRM_ERR(EINVAL); + } + } + + dev->dev_private = (void *)dev_priv; + + dev_priv->driver_mode = init->dma_mode; + + /* changing the FIFO size from the default causes problems with DMA */ + tmp = MACH64_READ(MACH64_GUI_CNTL); + if ((tmp & MACH64_CMDFIFO_SIZE_MASK) != MACH64_CMDFIFO_SIZE_128) { + DRM_INFO("Setting FIFO size to 128 entries\n"); + /* FIFO must be empty to change the FIFO depth */ + if ((ret = mach64_do_wait_for_idle(dev_priv))) { + DRM_ERROR + ("wait for idle failed before changing FIFO depth!\n"); + mach64_do_cleanup_dma(dev); + return ret; + } + MACH64_WRITE(MACH64_GUI_CNTL, ((tmp & ~MACH64_CMDFIFO_SIZE_MASK) + | MACH64_CMDFIFO_SIZE_128)); + /* need to read GUI_STAT for proper sync according to docs */ + if ((ret = mach64_do_wait_for_idle(dev_priv))) { + DRM_ERROR + ("wait for idle failed when changing FIFO depth!\n"); + mach64_do_cleanup_dma(dev); + return ret; + } + } + + /* allocate descriptor memory from pci pool */ + DRM_DEBUG("Allocating dma descriptor ring\n"); + dev_priv->ring.size = 0x4000; /* 16KB */ + + if (dev_priv->is_pci) { + dev_priv->ring.dmah = drm_pci_alloc(dev, dev_priv->ring.size, + dev_priv->ring.size, + 0xfffffffful); + + if (!dev_priv->ring.dmah) { + DRM_ERROR("Allocating dma descriptor ring failed\n"); + return DRM_ERR(ENOMEM); + } else { + dev_priv->ring.start = dev_priv->ring.dmah->vaddr; + dev_priv->ring.start_addr = + (u32) dev_priv->ring.dmah->busaddr; + } + } else { + dev_priv->ring.start = dev_priv->ring_map->handle; + dev_priv->ring.start_addr = (u32) dev_priv->ring_map->offset; + } + + memset(dev_priv->ring.start, 0, dev_priv->ring.size); + DRM_INFO("descriptor ring: cpu addr %p, bus addr: 0x%08x\n", + dev_priv->ring.start, dev_priv->ring.start_addr); + + ret = 0; + if (dev_priv->driver_mode != MACH64_MODE_MMIO) { + + /* enable block 1 registers and bus mastering */ + MACH64_WRITE(MACH64_BUS_CNTL, ((MACH64_READ(MACH64_BUS_CNTL) + | MACH64_BUS_EXT_REG_EN) + & ~MACH64_BUS_MASTER_DIS)); + + /* try a DMA GUI-mastering pass and fall back to MMIO if it fails */ + DRM_DEBUG("Starting DMA test...\n"); + if ((ret = mach64_bm_dma_test(dev))) { + dev_priv->driver_mode = MACH64_MODE_MMIO; + } + } + + switch (dev_priv->driver_mode) { + case MACH64_MODE_MMIO: + MACH64_WRITE(MACH64_BUS_CNTL, (MACH64_READ(MACH64_BUS_CNTL) + | MACH64_BUS_EXT_REG_EN + | MACH64_BUS_MASTER_DIS)); + if (init->dma_mode == MACH64_MODE_MMIO) + DRM_INFO("Forcing pseudo-DMA mode\n"); + else + DRM_INFO + ("DMA test failed (ret=%d), using pseudo-DMA mode\n", + ret); + break; + case MACH64_MODE_DMA_SYNC: + DRM_INFO("DMA test succeeded, using synchronous DMA mode\n"); + break; + case MACH64_MODE_DMA_ASYNC: + default: + DRM_INFO("DMA test succeeded, using asynchronous DMA mode\n"); + } + + dev_priv->ring_running = 0; + + /* setup offsets for physical address of table start and end */ + dev_priv->ring.head_addr = dev_priv->ring.start_addr; + dev_priv->ring.head = dev_priv->ring.tail = 0; + dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; + dev_priv->ring.space = dev_priv->ring.size; + + /* setup physical address and size of descriptor table */ + mach64_do_wait_for_fifo(dev_priv, 1); + MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD, + (dev_priv->ring. + head_addr | MACH64_CIRCULAR_BUF_SIZE_16KB)); + + /* init frame counter */ + dev_priv->sarea_priv->frames_queued = 0; + for (i = 0; i < MACH64_MAX_QUEUED_FRAMES; i++) { + dev_priv->frame_ofs[i] = ~0; /* All ones indicates placeholder */ + } + + /* Allocate the DMA buffer freelist */ + if ((ret = mach64_init_freelist(dev))) { + DRM_ERROR("Freelist allocation failed\n"); + mach64_do_cleanup_dma(dev); + return ret; + } + + return 0; +} + +/*******************************************************************/ +/** MMIO Pseudo-DMA (intended primarily for debugging, not performance) + */ + +int mach64_do_dispatch_pseudo_dma(drm_mach64_private_t * dev_priv) +{ + drm_mach64_descriptor_ring_t *ring = &dev_priv->ring; + volatile u32 *ring_read; + struct list_head *ptr; + drm_mach64_freelist_t *entry; + drm_buf_t *buf = NULL; + u32 *buf_ptr; + u32 used, reg, target; + int fifo, count, found, ret, no_idle_wait; + + fifo = count = reg = no_idle_wait = 0; + target = MACH64_BM_ADDR; + + if ((ret = mach64_do_wait_for_idle(dev_priv)) < 0) { + DRM_INFO + ("%s: idle failed before pseudo-dma dispatch, resetting engine\n", + __FUNCTION__); + mach64_dump_engine_info(dev_priv); + mach64_do_engine_reset(dev_priv); + return ret; + } + + ring_read = (u32 *) ring->start; + + while (ring->tail != ring->head) { + u32 buf_addr, new_target, offset; + u32 bytes, remaining, head, eol; + + head = ring->head; + + new_target = + le32_to_cpu(ring_read[head++]) - MACH64_APERTURE_OFFSET; + buf_addr = le32_to_cpu(ring_read[head++]); + eol = le32_to_cpu(ring_read[head]) & MACH64_DMA_EOL; + bytes = le32_to_cpu(ring_read[head++]) + & ~(MACH64_DMA_HOLD_OFFSET | MACH64_DMA_EOL); + head++; + head &= ring->tail_mask; + + /* can't wait for idle between a blit setup descriptor + * and a HOSTDATA descriptor or the engine will lock + */ + if (new_target == MACH64_BM_HOSTDATA + && target == MACH64_BM_ADDR) + no_idle_wait = 1; + + target = new_target; + + found = 0; + offset = 0; + list_for_each(ptr, &dev_priv->pending) { + entry = list_entry(ptr, drm_mach64_freelist_t, list); + buf = entry->buf; + offset = buf_addr - GETBUFADDR(buf); + if (offset >= 0 && offset < MACH64_BUFFER_SIZE) { + found = 1; + break; + } + } + + if (!found || buf == NULL) { + DRM_ERROR + ("Couldn't find pending buffer: head: %u tail: %u buf_addr: 0x%08x %s\n", + head, ring->tail, buf_addr, (eol ? "eol" : "")); + mach64_dump_ring_info(dev_priv); + mach64_do_engine_reset(dev_priv); + return DRM_ERR(EINVAL); + } + + /* Hand feed the buffer to the card via MMIO, waiting for the fifo + * every 16 writes + */ + DRM_DEBUG("target: (0x%08x) %s\n", target, + (target == + MACH64_BM_HOSTDATA ? "BM_HOSTDATA" : "BM_ADDR")); + DRM_DEBUG("offset: %u bytes: %u used: %u\n", offset, bytes, + buf->used); + + remaining = (buf->used - offset) >> 2; /* dwords remaining in buffer */ + used = bytes >> 2; /* dwords in buffer for this descriptor */ + buf_ptr = (u32 *) ((char *)GETBUFPTR(buf) + offset); + + while (used) { + + if (count == 0) { + if (target == MACH64_BM_HOSTDATA) { + reg = DMAREG(MACH64_HOST_DATA0); + count = + (remaining > 16) ? 16 : remaining; + fifo = 0; + } else { + reg = le32_to_cpu(*buf_ptr++); + used--; + count = (reg >> 16) + 1; + } + + reg = reg & 0xffff; + reg = MMSELECT(reg); + } + while (count && used) { + if (!fifo) { + if (no_idle_wait) { + if ((ret = + mach64_do_wait_for_fifo + (dev_priv, 16)) < 0) { + no_idle_wait = 0; + return ret; + } + } else { + if ((ret = + mach64_do_wait_for_idle + (dev_priv)) < 0) { + return ret; + } + } + fifo = 16; + } + --fifo; + MACH64_WRITE(reg, le32_to_cpu(*buf_ptr++)); + used--; + remaining--; + + reg += 4; + count--; + } + } + ring->head = head; + ring->head_addr = ring->start_addr + (ring->head * sizeof(u32)); + ring->space += (4 * sizeof(u32)); + } + + if ((ret = mach64_do_wait_for_idle(dev_priv)) < 0) { + return ret; + } + MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD, + ring->head_addr | MACH64_CIRCULAR_BUF_SIZE_16KB); + + DRM_DEBUG("%s completed\n", __FUNCTION__); + return 0; +} + +/*@}*/ + + +/*******************************************************************/ +/** \name DMA cleanup */ +/*@{*/ + +int mach64_do_cleanup_dma(drm_device_t * dev) +{ + DRM_DEBUG("%s\n", __FUNCTION__); + + /* Make sure interrupts are disabled here because the uninstall ioctl + * may not have been called from userspace and after dev_private + * is freed, it's too late. + */ + if (dev->irq) + drm_irq_uninstall(dev); + + if (dev->dev_private) { + drm_mach64_private_t *dev_priv = dev->dev_private; + + if (dev_priv->is_pci) { + if (dev_priv->ring.dmah) { + drm_pci_free(dev, dev_priv->ring.dmah); + } + } else { + if (dev_priv->ring_map) + drm_core_ioremapfree(dev_priv->ring_map, dev); + } + + if (dev->agp_buffer_map) { + drm_core_ioremapfree(dev->agp_buffer_map, dev); + dev->agp_buffer_map = NULL; + } + + mach64_destroy_freelist(dev); + + drm_free(dev_priv, sizeof(drm_mach64_private_t), + DRM_MEM_DRIVER); + dev->dev_private = NULL; + } + + return 0; +} + +/*@}*/ + + +/*******************************************************************/ +/** \name IOCTL handlers */ +/*@{*/ + +int mach64_dma_init(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mach64_init_t init; + + DRM_DEBUG("%s\n", __FUNCTION__); + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(init, (drm_mach64_init_t *) data, + sizeof(init)); + + switch (init.func) { + case DRM_MACH64_INIT_DMA: + return mach64_do_dma_init(dev, &init); + case DRM_MACH64_CLEANUP_DMA: + return mach64_do_cleanup_dma(dev); + } + + return DRM_ERR(EINVAL); +} + +int mach64_dma_idle(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mach64_private_t *dev_priv = dev->dev_private; + + DRM_DEBUG("%s\n", __FUNCTION__); + + LOCK_TEST_WITH_RETURN(dev, filp); + + return mach64_do_dma_idle(dev_priv); +} + +int mach64_dma_flush(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mach64_private_t *dev_priv = dev->dev_private; + + DRM_DEBUG("%s\n", __FUNCTION__); + + LOCK_TEST_WITH_RETURN(dev, filp); + + return mach64_do_dma_flush(dev_priv); +} + +int mach64_engine_reset(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mach64_private_t *dev_priv = dev->dev_private; + + DRM_DEBUG("%s\n", __FUNCTION__); + + LOCK_TEST_WITH_RETURN(dev, filp); + + return mach64_do_engine_reset(dev_priv); +} + +/*@}*/ + + +/*******************************************************************/ +/** \name Freelist management */ +/*@{*/ + +int mach64_init_freelist(drm_device_t * dev) +{ + drm_device_dma_t *dma = dev->dma; + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_mach64_freelist_t *entry; + struct list_head *ptr; + int i; + + DRM_DEBUG("%s: adding %d buffers to freelist\n", __FUNCTION__, + dma->buf_count); + + for (i = 0; i < dma->buf_count; i++) { + if ((entry = + (drm_mach64_freelist_t *) + drm_alloc(sizeof(drm_mach64_freelist_t), + DRM_MEM_BUFLISTS)) == NULL) + return DRM_ERR(ENOMEM); + memset(entry, 0, sizeof(drm_mach64_freelist_t)); + entry->buf = dma->buflist[i]; + ptr = &entry->list; + list_add_tail(ptr, &dev_priv->free_list); + } + + return 0; +} + +void mach64_destroy_freelist(drm_device_t * dev) +{ + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_mach64_freelist_t *entry; + struct list_head *ptr; + struct list_head *tmp; + + DRM_DEBUG("%s\n", __FUNCTION__); + + list_for_each_safe(ptr, tmp, &dev_priv->pending) { + list_del(ptr); + entry = list_entry(ptr, drm_mach64_freelist_t, list); + drm_free(entry, sizeof(*entry), DRM_MEM_BUFLISTS); + } + list_for_each_safe(ptr, tmp, &dev_priv->placeholders) { + list_del(ptr); + entry = list_entry(ptr, drm_mach64_freelist_t, list); + drm_free(entry, sizeof(*entry), DRM_MEM_BUFLISTS); + } + + list_for_each_safe(ptr, tmp, &dev_priv->free_list) { + list_del(ptr); + entry = list_entry(ptr, drm_mach64_freelist_t, list); + drm_free(entry, sizeof(*entry), DRM_MEM_BUFLISTS); + } +} + +/* IMPORTANT: This function should only be called when the engine is idle or locked up, + * as it assumes all buffers in the pending list have been completed by the hardware. + */ +int mach64_do_release_used_buffers(drm_mach64_private_t * dev_priv) +{ + struct list_head *ptr; + struct list_head *tmp; + drm_mach64_freelist_t *entry; + int i; + + if (list_empty(&dev_priv->pending)) + return 0; + + /* Iterate the pending list and move all buffers into the freelist... */ + i = 0; + list_for_each_safe(ptr, tmp, &dev_priv->pending) { + entry = list_entry(ptr, drm_mach64_freelist_t, list); + if (entry->discard) { + entry->buf->pending = 0; + list_del(ptr); + list_add_tail(ptr, &dev_priv->free_list); + i++; + } + } + + DRM_DEBUG("%s: released %d buffers from pending list\n", __FUNCTION__, + i); + + return 0; +} + +drm_buf_t *mach64_freelist_get(drm_mach64_private_t * dev_priv) +{ + drm_mach64_descriptor_ring_t *ring = &dev_priv->ring; + drm_mach64_freelist_t *entry; + struct list_head *ptr; + struct list_head *tmp; + int t; + + if (list_empty(&dev_priv->free_list)) { + u32 head, tail, ofs; + + if (list_empty(&dev_priv->pending)) { + DRM_ERROR + ("Couldn't get buffer - pending and free lists empty\n"); + t = 0; + list_for_each(ptr, &dev_priv->placeholders) { + t++; + } + DRM_INFO("Placeholders: %d\n", t); + return NULL; + } + + tail = ring->tail; + for (t = 0; t < dev_priv->usec_timeout; t++) { + mach64_ring_tick(dev_priv, ring); + head = ring->head; + + if (head == tail) { +#if MACH64_EXTRA_CHECKING + if (MACH64_READ(MACH64_GUI_STAT) & + MACH64_GUI_ACTIVE) { + DRM_ERROR + ("Empty ring with non-idle engine!\n"); + mach64_dump_ring_info(dev_priv); + return NULL; + } +#endif + /* last pass is complete, so release everything */ + mach64_do_release_used_buffers(dev_priv); + DRM_DEBUG + ("%s: idle engine, freed all buffers.\n", + __FUNCTION__); + if (list_empty(&dev_priv->free_list)) { + DRM_ERROR + ("Freelist empty with idle engine\n"); + return NULL; + } + goto _freelist_entry_found; + } + /* Look for a completed buffer and bail out of the loop + * as soon as we find one -- don't waste time trying + * to free extra bufs here, leave that to do_release_used_buffers + */ + list_for_each_safe(ptr, tmp, &dev_priv->pending) { + entry = + list_entry(ptr, drm_mach64_freelist_t, + list); + ofs = entry->ring_ofs; + if (entry->discard && + ((head < tail + && (ofs < head || ofs >= tail)) + || (head > tail + && (ofs < head && ofs >= tail)))) { +#if MACH64_EXTRA_CHECKING + int i; + + for (i = head; i != tail; + i = (i + 4) & ring->tail_mask) { + u32 o1 = + le32_to_cpu(((u32 *) ring-> + start)[i + 1]); + u32 o2 = GETBUFADDR(entry->buf); + + if (o1 == o2) { + DRM_ERROR + ("Attempting to free used buffer: " + "i=%d buf=0x%08x\n", + i, o1); + mach64_dump_ring_info + (dev_priv); + return NULL; + } + } +#endif + /* found a processed buffer */ + entry->buf->pending = 0; + list_del(ptr); + entry->buf->used = 0; + list_add_tail(ptr, + &dev_priv->placeholders); + DRM_DEBUG + ("%s: freed processed buffer (head=%d tail=%d " + "buf ring ofs=%d).\n", + __FUNCTION__, head, tail, ofs); + return entry->buf; + } + } + DRM_UDELAY(1); + } + mach64_dump_ring_info(dev_priv); + DRM_ERROR + ("timeout waiting for buffers: ring head_addr: 0x%08x head: %d tail: %d\n", + ring->head_addr, ring->head, ring->tail); + return NULL; + } + + _freelist_entry_found: + ptr = dev_priv->free_list.next; + list_del(ptr); + entry = list_entry(ptr, drm_mach64_freelist_t, list); + entry->buf->used = 0; + list_add_tail(ptr, &dev_priv->placeholders); + return entry->buf; +} + +/*@}*/ + + +/*******************************************************************/ +/** \name DMA buffer request and submission IOCTL handler */ +/*@{*/ + +static int mach64_dma_get_buffers(DRMFILE filp, drm_device_t * dev, + drm_dma_t * d) +{ + int i; + drm_buf_t *buf; + drm_mach64_private_t *dev_priv = dev->dev_private; + + for (i = d->granted_count; i < d->request_count; i++) { + buf = mach64_freelist_get(dev_priv); +#if MACH64_EXTRA_CHECKING + if (!buf) + return DRM_ERR(EFAULT); +#else + if (!buf) + return DRM_ERR(EAGAIN); +#endif + + buf->filp = filp; + + if (DRM_COPY_TO_USER(&d->request_indices[i], &buf->idx, + sizeof(buf->idx))) + return DRM_ERR(EFAULT); + if (DRM_COPY_TO_USER(&d->request_sizes[i], &buf->total, + sizeof(buf->total))) + return DRM_ERR(EFAULT); + + d->granted_count++; + } + return 0; +} + +int mach64_dma_buffers(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_device_dma_t *dma = dev->dma; + drm_dma_t d; + int ret = 0; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(d, (drm_dma_t *) data, sizeof(d)); + + /* Please don't send us buffers. + */ + if (d.send_count != 0) { + DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n", + DRM_CURRENTPID, d.send_count); + return DRM_ERR(EINVAL); + } + + /* We'll send you buffers. + */ + if (d.request_count < 0 || d.request_count > dma->buf_count) { + DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n", + DRM_CURRENTPID, d.request_count, dma->buf_count); + ret = DRM_ERR(EINVAL); + } + + d.granted_count = 0; + + if (d.request_count) { + ret = mach64_dma_get_buffers(filp, dev, &d); + } + + DRM_COPY_TO_USER_IOCTL((drm_dma_t *) data, d, sizeof(d)); + + return ret; +} + +void mach64_driver_lastclose(drm_device_t * dev) +{ + mach64_do_cleanup_dma(dev); +} + +/*@}*/ diff --git a/nx-X11/extras/drm/shared-core/mach64_drm.h b/nx-X11/extras/drm/shared-core/mach64_drm.h new file mode 100644 index 000000000..3cf8da64d --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mach64_drm.h @@ -0,0 +1,255 @@ +/* mach64_drm.h -- Public header for the mach64 driver -*- linux-c -*- + * Created: Thu Nov 30 20:04:32 2000 by gareth@valinux.com + * + * Copyright 2000 Gareth Hughes + * Copyright 2002 Frank C. Earl + * Copyright 2002-2003 Leif Delgass + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT OWNER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + * Frank C. Earl <fearl@airmail.net> + * Leif Delgass <ldelgass@retinalburn.net> + */ + +#ifndef __MACH64_DRM_H__ +#define __MACH64_DRM_H__ + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the Xserver file (mach64_sarea.h) + */ +#ifndef __MACH64_SAREA_DEFINES__ +#define __MACH64_SAREA_DEFINES__ + +/* What needs to be changed for the current vertex buffer? + * GH: We're going to be pedantic about this. We want the card to do as + * little as possible, so let's avoid having it fetch a whole bunch of + * register values that don't change all that often, if at all. + */ +#define MACH64_UPLOAD_DST_OFF_PITCH 0x0001 +#define MACH64_UPLOAD_Z_OFF_PITCH 0x0002 +#define MACH64_UPLOAD_Z_ALPHA_CNTL 0x0004 +#define MACH64_UPLOAD_SCALE_3D_CNTL 0x0008 +#define MACH64_UPLOAD_DP_FOG_CLR 0x0010 +#define MACH64_UPLOAD_DP_WRITE_MASK 0x0020 +#define MACH64_UPLOAD_DP_PIX_WIDTH 0x0040 +#define MACH64_UPLOAD_SETUP_CNTL 0x0080 +#define MACH64_UPLOAD_MISC 0x0100 +#define MACH64_UPLOAD_TEXTURE 0x0200 +#define MACH64_UPLOAD_TEX0IMAGE 0x0400 +#define MACH64_UPLOAD_TEX1IMAGE 0x0800 +#define MACH64_UPLOAD_CLIPRECTS 0x1000 /* handled client-side */ +#define MACH64_UPLOAD_CONTEXT 0x00ff +#define MACH64_UPLOAD_ALL 0x1fff + +/* DMA buffer size + */ +#define MACH64_BUFFER_SIZE 16384 + +/* Max number of swaps allowed on the ring + * before the client must wait + */ +#define MACH64_MAX_QUEUED_FRAMES 3 + +/* Byte offsets for host blit buffer data + */ +#define MACH64_HOSTDATA_BLIT_OFFSET 104 + +/* Keep these small for testing. + */ +#define MACH64_NR_SAREA_CLIPRECTS 8 + +#define MACH64_CARD_HEAP 0 +#define MACH64_AGP_HEAP 1 +#define MACH64_NR_TEX_HEAPS 2 +#define MACH64_NR_TEX_REGIONS 64 +#define MACH64_LOG_TEX_GRANULARITY 16 + +#define MACH64_TEX_MAXLEVELS 1 + +#define MACH64_NR_CONTEXT_REGS 15 +#define MACH64_NR_TEXTURE_REGS 4 + +#endif /* __MACH64_SAREA_DEFINES__ */ + +typedef struct { + unsigned int dst_off_pitch; + + unsigned int z_off_pitch; + unsigned int z_cntl; + unsigned int alpha_tst_cntl; + + unsigned int scale_3d_cntl; + + unsigned int sc_left_right; + unsigned int sc_top_bottom; + + unsigned int dp_fog_clr; + unsigned int dp_write_mask; + unsigned int dp_pix_width; + unsigned int dp_mix; + unsigned int dp_src; + + unsigned int clr_cmp_cntl; + unsigned int gui_traj_cntl; + + unsigned int setup_cntl; + + unsigned int tex_size_pitch; + unsigned int tex_cntl; + unsigned int secondary_tex_off; + unsigned int tex_offset; +} drm_mach64_context_regs_t; + +typedef struct drm_mach64_sarea { + /* The channel for communication of state information to the kernel + * on firing a vertex dma buffer. + */ + drm_mach64_context_regs_t context_state; + unsigned int dirty; + unsigned int vertsize; + + /* The current cliprects, or a subset thereof. + */ + drm_clip_rect_t boxes[MACH64_NR_SAREA_CLIPRECTS]; + unsigned int nbox; + + /* Counters for client-side throttling of rendering clients. + */ + unsigned int frames_queued; + + /* Texture memory LRU. + */ + drm_tex_region_t tex_list[MACH64_NR_TEX_HEAPS][MACH64_NR_TEX_REGIONS + + 1]; + unsigned int tex_age[MACH64_NR_TEX_HEAPS]; + int ctx_owner; +} drm_mach64_sarea_t; + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the Xserver file (mach64_common.h) + */ + +/* Mach64 specific ioctls + * The device specific ioctl range is 0x40 to 0x79. + */ + +#define DRM_MACH64_INIT 0x00 +#define DRM_MACH64_IDLE 0x01 +#define DRM_MACH64_RESET 0x02 +#define DRM_MACH64_SWAP 0x03 +#define DRM_MACH64_CLEAR 0x04 +#define DRM_MACH64_VERTEX 0x05 +#define DRM_MACH64_BLIT 0x06 +#define DRM_MACH64_FLUSH 0x07 +#define DRM_MACH64_GETPARAM 0x08 + +#define DRM_IOCTL_MACH64_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_MACH64_INIT, drm_mach64_init_t) +#define DRM_IOCTL_MACH64_IDLE DRM_IO( DRM_COMMAND_BASE + DRM_MACH64_IDLE ) +#define DRM_IOCTL_MACH64_RESET DRM_IO( DRM_COMMAND_BASE + DRM_MACH64_RESET ) +#define DRM_IOCTL_MACH64_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_MACH64_SWAP ) +#define DRM_IOCTL_MACH64_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_MACH64_CLEAR, drm_mach64_clear_t) +#define DRM_IOCTL_MACH64_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_MACH64_VERTEX, drm_mach64_vertex_t) +#define DRM_IOCTL_MACH64_BLIT DRM_IOW( DRM_COMMAND_BASE + DRM_MACH64_BLIT, drm_mach64_blit_t) +#define DRM_IOCTL_MACH64_FLUSH DRM_IO( DRM_COMMAND_BASE + DRM_MACH64_FLUSH ) +#define DRM_IOCTL_MACH64_GETPARAM DRM_IOWR( DRM_COMMAND_BASE + DRM_MACH64_GETPARAM, drm_mach64_getparam_t) + +/* Buffer flags for clears + */ +#define MACH64_FRONT 0x1 +#define MACH64_BACK 0x2 +#define MACH64_DEPTH 0x4 + +/* Primitive types for vertex buffers + */ +#define MACH64_PRIM_POINTS 0x00000000 +#define MACH64_PRIM_LINES 0x00000001 +#define MACH64_PRIM_LINE_LOOP 0x00000002 +#define MACH64_PRIM_LINE_STRIP 0x00000003 +#define MACH64_PRIM_TRIANGLES 0x00000004 +#define MACH64_PRIM_TRIANGLE_STRIP 0x00000005 +#define MACH64_PRIM_TRIANGLE_FAN 0x00000006 +#define MACH64_PRIM_QUADS 0x00000007 +#define MACH64_PRIM_QUAD_STRIP 0x00000008 +#define MACH64_PRIM_POLYGON 0x00000009 + +typedef enum _drm_mach64_dma_mode_t { + MACH64_MODE_DMA_ASYNC, + MACH64_MODE_DMA_SYNC, + MACH64_MODE_MMIO +} drm_mach64_dma_mode_t; + +typedef struct drm_mach64_init { + enum { + DRM_MACH64_INIT_DMA = 0x01, + DRM_MACH64_CLEANUP_DMA = 0x02 + } func; + + unsigned long sarea_priv_offset; + int is_pci; + drm_mach64_dma_mode_t dma_mode; + + unsigned int fb_bpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + + unsigned int depth_bpp; + unsigned int depth_offset, depth_pitch; + + unsigned long fb_offset; + unsigned long mmio_offset; + unsigned long ring_offset; + unsigned long buffers_offset; + unsigned long agp_textures_offset; +} drm_mach64_init_t; + +typedef struct drm_mach64_clear { + unsigned int flags; + int x, y, w, h; + unsigned int clear_color; + unsigned int clear_depth; +} drm_mach64_clear_t; + +typedef struct drm_mach64_vertex { + int prim; + void *buf; /* Address of vertex buffer */ + unsigned long used; /* Number of bytes in buffer */ + int discard; /* Client finished with buffer? */ +} drm_mach64_vertex_t; + +typedef struct drm_mach64_blit { + int idx; + int pitch; + int offset; + int format; + unsigned short x, y; + unsigned short width, height; +} drm_mach64_blit_t; + +typedef struct drm_mach64_getparam { + enum { + MACH64_PARAM_FRAMES_QUEUED = 0x01, + MACH64_PARAM_IRQ_NR = 0x02 + } param; + void *value; +} drm_mach64_getparam_t; + +#endif diff --git a/nx-X11/extras/drm/shared-core/mach64_drv.h b/nx-X11/extras/drm/shared-core/mach64_drv.h new file mode 100644 index 000000000..29c0aba44 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mach64_drv.h @@ -0,0 +1,1043 @@ +/* mach64_drv.h -- Private header for mach64 driver -*- linux-c -*- + * Created: Fri Nov 24 22:07:58 2000 by gareth@valinux.com + * + * Copyright 2000 Gareth Hughes + * Copyright 2002 Frank C. Earl + * Copyright 2002-2003 Leif Delgass + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT OWNER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + * Frank C. Earl <fearl@airmail.net> + * Leif Delgass <ldelgass@retinalburn.net> + * Jos�Fonseca <j_r_fonseca@yahoo.co.uk> + */ + +#ifndef __MACH64_DRV_H__ +#define __MACH64_DRV_H__ + +/* General customization: + */ + +#define DRIVER_AUTHOR "Gareth Hughes, Leif Delgass, José Fonseca" + +#define DRIVER_NAME "mach64" +#define DRIVER_DESC "DRM module for the ATI Rage Pro" +#define DRIVER_DATE "20020904" + +#define DRIVER_MAJOR 1 +#define DRIVER_MINOR 0 +#define DRIVER_PATCHLEVEL 0 + +/* FIXME: remove these when not needed */ +/* Development driver options */ +#define MACH64_EXTRA_CHECKING 0 /* Extra sanity checks for DMA/freelist management */ +#define MACH64_VERBOSE 0 /* Verbose debugging output */ + +typedef struct drm_mach64_freelist { + struct list_head list; /* List pointers for free_list, placeholders, or pending list */ + drm_buf_t *buf; /* Pointer to the buffer */ + int discard; /* This flag is set when we're done (re)using a buffer */ + u32 ring_ofs; /* dword offset in ring of last descriptor for this buffer */ +} drm_mach64_freelist_t; + +typedef struct drm_mach64_descriptor_ring { + drm_dma_handle_t *dmah; /* Handle to pci dma memory */ + void *start; /* write pointer (cpu address) to start of descriptor ring */ + u32 start_addr; /* bus address of beginning of descriptor ring */ + int size; /* size of ring in bytes */ + + u32 head_addr; /* bus address of descriptor ring head */ + u32 head; /* dword offset of descriptor ring head */ + u32 tail; /* dword offset of descriptor ring tail */ + u32 tail_mask; /* mask used to wrap ring */ + int space; /* number of free bytes in ring */ +} drm_mach64_descriptor_ring_t; + +typedef struct drm_mach64_private { + drm_mach64_sarea_t *sarea_priv; + + int is_pci; + drm_mach64_dma_mode_t driver_mode; /* Async DMA, sync DMA, or MMIO */ + + int usec_timeout; /* Timeout for the wait functions */ + + drm_mach64_descriptor_ring_t ring; /* DMA descriptor table (ring buffer) */ + int ring_running; /* Is bus mastering is enabled */ + + struct list_head free_list; /* Free-list head */ + struct list_head placeholders; /* Placeholder list for buffers held by clients */ + struct list_head pending; /* Buffers pending completion */ + + u32 frame_ofs[MACH64_MAX_QUEUED_FRAMES]; /* dword ring offsets of most recent frame swaps */ + + unsigned int fb_bpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + + unsigned int depth_bpp; + unsigned int depth_offset, depth_pitch; + + u32 front_offset_pitch; + u32 back_offset_pitch; + u32 depth_offset_pitch; + + drm_local_map_t *sarea; + drm_local_map_t *fb; + drm_local_map_t *mmio; + drm_local_map_t *ring_map; + drm_local_map_t *dev_buffers; /* this is a pointer to a structure in dev */ + drm_local_map_t *agp_textures; +} drm_mach64_private_t; + + /* mach64_dma.c */ +extern int mach64_dma_init(DRM_IOCTL_ARGS); +extern int mach64_dma_idle(DRM_IOCTL_ARGS); +extern int mach64_dma_flush(DRM_IOCTL_ARGS); +extern int mach64_engine_reset(DRM_IOCTL_ARGS); +extern int mach64_dma_buffers(DRM_IOCTL_ARGS); +extern void mach64_driver_lastclose(drm_device_t * dev); + +extern int mach64_init_freelist(drm_device_t * dev); +extern void mach64_destroy_freelist(drm_device_t * dev); +extern drm_buf_t *mach64_freelist_get(drm_mach64_private_t * dev_priv); + +extern int mach64_do_wait_for_fifo(drm_mach64_private_t * dev_priv, + int entries); +extern int mach64_do_wait_for_idle(drm_mach64_private_t * dev_priv); +extern int mach64_wait_ring(drm_mach64_private_t * dev_priv, int n); +extern int mach64_do_dispatch_pseudo_dma(drm_mach64_private_t * dev_priv); +extern int mach64_do_release_used_buffers(drm_mach64_private_t * dev_priv); +extern void mach64_dump_engine_info(drm_mach64_private_t * dev_priv); +extern void mach64_dump_ring_info(drm_mach64_private_t * dev_priv); +extern int mach64_do_engine_reset(drm_mach64_private_t * dev_priv); + +extern int mach64_do_dma_idle(drm_mach64_private_t * dev_priv); +extern int mach64_do_dma_flush(drm_mach64_private_t * dev_priv); +extern int mach64_do_cleanup_dma(drm_device_t * dev); + + /* mach64_state.c */ +extern int mach64_dma_clear(DRM_IOCTL_ARGS); +extern int mach64_dma_swap(DRM_IOCTL_ARGS); +extern int mach64_dma_vertex(DRM_IOCTL_ARGS); +extern int mach64_dma_blit(DRM_IOCTL_ARGS); +extern int mach64_get_param(DRM_IOCTL_ARGS); +extern int mach64_driver_vblank_wait(drm_device_t * dev, + unsigned int *sequence); + +extern irqreturn_t mach64_driver_irq_handler(DRM_IRQ_ARGS); +extern void mach64_driver_irq_preinstall(drm_device_t * dev); +extern void mach64_driver_irq_postinstall(drm_device_t * dev); +extern void mach64_driver_irq_uninstall(drm_device_t * dev); + +/* ================================================================ + * Registers + */ + +#define MACH64_AGP_BASE 0x0148 +#define MACH64_AGP_CNTL 0x014c +#define MACH64_ALPHA_TST_CNTL 0x0550 + +#define MACH64_DSP_CONFIG 0x0420 +#define MACH64_DSP_ON_OFF 0x0424 +#define MACH64_EXT_MEM_CNTL 0x04ac +#define MACH64_GEN_TEST_CNTL 0x04d0 +#define MACH64_HW_DEBUG 0x047c +#define MACH64_MEM_ADDR_CONFIG 0x0434 +#define MACH64_MEM_BUF_CNTL 0x042c +#define MACH64_MEM_CNTL 0x04b0 + +#define MACH64_BM_ADDR 0x0648 +#define MACH64_BM_COMMAND 0x0188 +#define MACH64_BM_DATA 0x0648 +#define MACH64_BM_FRAME_BUF_OFFSET 0x0180 +#define MACH64_BM_GUI_TABLE 0x01b8 +#define MACH64_BM_GUI_TABLE_CMD 0x064c +# define MACH64_CIRCULAR_BUF_SIZE_16KB (0 << 0) +# define MACH64_CIRCULAR_BUF_SIZE_32KB (1 << 0) +# define MACH64_CIRCULAR_BUF_SIZE_64KB (2 << 0) +# define MACH64_CIRCULAR_BUF_SIZE_128KB (3 << 0) +# define MACH64_LAST_DESCRIPTOR (1 << 31) +#define MACH64_BM_HOSTDATA 0x0644 +#define MACH64_BM_STATUS 0x018c +#define MACH64_BM_SYSTEM_MEM_ADDR 0x0184 +#define MACH64_BM_SYSTEM_TABLE 0x01bc +#define MACH64_BUS_CNTL 0x04a0 +# define MACH64_BUS_MSTR_RESET (1 << 1) +# define MACH64_BUS_APER_REG_DIS (1 << 4) +# define MACH64_BUS_FLUSH_BUF (1 << 2) +# define MACH64_BUS_MASTER_DIS (1 << 6) +# define MACH64_BUS_EXT_REG_EN (1 << 27) + +#define MACH64_CLR_CMP_CLR 0x0700 +#define MACH64_CLR_CMP_CNTL 0x0708 +#define MACH64_CLR_CMP_MASK 0x0704 +#define MACH64_CONFIG_CHIP_ID 0x04e0 +#define MACH64_CONFIG_CNTL 0x04dc +#define MACH64_CONFIG_STAT0 0x04e4 +#define MACH64_CONFIG_STAT1 0x0494 +#define MACH64_CONFIG_STAT2 0x0498 +#define MACH64_CONTEXT_LOAD_CNTL 0x072c +#define MACH64_CONTEXT_MASK 0x0720 +#define MACH64_COMPOSITE_SHADOW_ID 0x0798 +#define MACH64_CRC_SIG 0x04e8 +#define MACH64_CUSTOM_MACRO_CNTL 0x04d4 + +#define MACH64_DP_BKGD_CLR 0x06c0 +#define MACH64_DP_FOG_CLR 0x06c4 +#define MACH64_DP_FGRD_BKGD_CLR 0x06e0 +#define MACH64_DP_FRGD_CLR 0x06c4 +#define MACH64_DP_FGRD_CLR_MIX 0x06dc + +#define MACH64_DP_MIX 0x06d4 +# define BKGD_MIX_NOT_D (0 << 0) +# define BKGD_MIX_ZERO (1 << 0) +# define BKGD_MIX_ONE (2 << 0) +# define MACH64_BKGD_MIX_D (3 << 0) +# define BKGD_MIX_NOT_S (4 << 0) +# define BKGD_MIX_D_XOR_S (5 << 0) +# define BKGD_MIX_NOT_D_XOR_S (6 << 0) +# define MACH64_BKGD_MIX_S (7 << 0) +# define BKGD_MIX_NOT_D_OR_NOT_S (8 << 0) +# define BKGD_MIX_D_OR_NOT_S (9 << 0) +# define BKGD_MIX_NOT_D_OR_S (10 << 0) +# define BKGD_MIX_D_OR_S (11 << 0) +# define BKGD_MIX_D_AND_S (12 << 0) +# define BKGD_MIX_NOT_D_AND_S (13 << 0) +# define BKGD_MIX_D_AND_NOT_S (14 << 0) +# define BKGD_MIX_NOT_D_AND_NOT_S (15 << 0) +# define BKGD_MIX_D_PLUS_S_DIV2 (23 << 0) +# define FRGD_MIX_NOT_D (0 << 16) +# define FRGD_MIX_ZERO (1 << 16) +# define FRGD_MIX_ONE (2 << 16) +# define FRGD_MIX_D (3 << 16) +# define FRGD_MIX_NOT_S (4 << 16) +# define FRGD_MIX_D_XOR_S (5 << 16) +# define FRGD_MIX_NOT_D_XOR_S (6 << 16) +# define MACH64_FRGD_MIX_S (7 << 16) +# define FRGD_MIX_NOT_D_OR_NOT_S (8 << 16) +# define FRGD_MIX_D_OR_NOT_S (9 << 16) +# define FRGD_MIX_NOT_D_OR_S (10 << 16) +# define FRGD_MIX_D_OR_S (11 << 16) +# define FRGD_MIX_D_AND_S (12 << 16) +# define FRGD_MIX_NOT_D_AND_S (13 << 16) +# define FRGD_MIX_D_AND_NOT_S (14 << 16) +# define FRGD_MIX_NOT_D_AND_NOT_S (15 << 16) +# define FRGD_MIX_D_PLUS_S_DIV2 (23 << 16) + +#define MACH64_DP_PIX_WIDTH 0x06d0 +# define MACH64_HOST_TRIPLE_ENABLE (1 << 13) +# define MACH64_BYTE_ORDER_MSB_TO_LSB (0 << 24) +# define MACH64_BYTE_ORDER_LSB_TO_MSB (1 << 24) + +#define MACH64_DP_SRC 0x06d8 +# define MACH64_BKGD_SRC_BKGD_CLR (0 << 0) +# define MACH64_BKGD_SRC_FRGD_CLR (1 << 0) +# define MACH64_BKGD_SRC_HOST (2 << 0) +# define MACH64_BKGD_SRC_BLIT (3 << 0) +# define MACH64_BKGD_SRC_PATTERN (4 << 0) +# define MACH64_BKGD_SRC_3D (5 << 0) +# define MACH64_FRGD_SRC_BKGD_CLR (0 << 8) +# define MACH64_FRGD_SRC_FRGD_CLR (1 << 8) +# define MACH64_FRGD_SRC_HOST (2 << 8) +# define MACH64_FRGD_SRC_BLIT (3 << 8) +# define MACH64_FRGD_SRC_PATTERN (4 << 8) +# define MACH64_FRGD_SRC_3D (5 << 8) +# define MACH64_MONO_SRC_ONE (0 << 16) +# define MACH64_MONO_SRC_PATTERN (1 << 16) +# define MACH64_MONO_SRC_HOST (2 << 16) +# define MACH64_MONO_SRC_BLIT (3 << 16) + +#define MACH64_DP_WRITE_MASK 0x06c8 + +#define MACH64_DST_CNTL 0x0530 +# define MACH64_DST_X_RIGHT_TO_LEFT (0 << 0) +# define MACH64_DST_X_LEFT_TO_RIGHT (1 << 0) +# define MACH64_DST_Y_BOTTOM_TO_TOP (0 << 1) +# define MACH64_DST_Y_TOP_TO_BOTTOM (1 << 1) +# define MACH64_DST_X_MAJOR (0 << 2) +# define MACH64_DST_Y_MAJOR (1 << 2) +# define MACH64_DST_X_TILE (1 << 3) +# define MACH64_DST_Y_TILE (1 << 4) +# define MACH64_DST_LAST_PEL (1 << 5) +# define MACH64_DST_POLYGON_ENABLE (1 << 6) +# define MACH64_DST_24_ROTATION_ENABLE (1 << 7) + +#define MACH64_DST_HEIGHT_WIDTH 0x0518 +#define MACH64_DST_OFF_PITCH 0x0500 +#define MACH64_DST_WIDTH_HEIGHT 0x06ec +#define MACH64_DST_X_Y 0x06e8 +#define MACH64_DST_Y_X 0x050c + +#define MACH64_FIFO_STAT 0x0710 +# define MACH64_FIFO_SLOT_MASK 0x0000ffff +# define MACH64_FIFO_ERR (1 << 31) + +#define MACH64_GEN_TEST_CNTL 0x04d0 +# define MACH64_GUI_ENGINE_ENABLE (1 << 8) +#define MACH64_GUI_CMDFIFO_DEBUG 0x0170 +#define MACH64_GUI_CMDFIFO_DATA 0x0174 +#define MACH64_GUI_CNTL 0x0178 +# define MACH64_CMDFIFO_SIZE_MASK 0x00000003ul +# define MACH64_CMDFIFO_SIZE_192 0x00000000ul +# define MACH64_CMDFIFO_SIZE_128 0x00000001ul +# define MACH64_CMDFIFO_SIZE_64 0x00000002ul +#define MACH64_GUI_STAT 0x0738 +# define MACH64_GUI_ACTIVE (1 << 0) +#define MACH64_GUI_TRAJ_CNTL 0x0730 + +#define MACH64_HOST_CNTL 0x0640 +#define MACH64_HOST_DATA0 0x0600 + +#define MACH64_ONE_OVER_AREA 0x029c +#define MACH64_ONE_OVER_AREA_UC 0x0300 + +#define MACH64_PAT_REG0 0x0680 +#define MACH64_PAT_REG1 0x0684 + +#define MACH64_SC_LEFT 0x06a0 +#define MACH64_SC_RIGHT 0x06a4 +#define MACH64_SC_LEFT_RIGHT 0x06a8 +#define MACH64_SC_TOP 0x06ac +#define MACH64_SC_BOTTOM 0x06b0 +#define MACH64_SC_TOP_BOTTOM 0x06b4 + +#define MACH64_SCALE_3D_CNTL 0x05fc +#define MACH64_SCRATCH_REG0 0x0480 +#define MACH64_SCRATCH_REG1 0x0484 +#define MACH64_SECONDARY_TEX_OFF 0x0778 +#define MACH64_SETUP_CNTL 0x0304 +#define MACH64_SRC_CNTL 0x05b4 +# define MACH64_SRC_BM_ENABLE (1 << 8) +# define MACH64_SRC_BM_SYNC (1 << 9) +# define MACH64_SRC_BM_OP_FRAME_TO_SYSTEM (0 << 10) +# define MACH64_SRC_BM_OP_SYSTEM_TO_FRAME (1 << 10) +# define MACH64_SRC_BM_OP_REG_TO_SYSTEM (2 << 10) +# define MACH64_SRC_BM_OP_SYSTEM_TO_REG (3 << 10) +#define MACH64_SRC_HEIGHT1 0x0594 +#define MACH64_SRC_HEIGHT2 0x05ac +#define MACH64_SRC_HEIGHT1_WIDTH1 0x0598 +#define MACH64_SRC_HEIGHT2_WIDTH2 0x05b0 +#define MACH64_SRC_OFF_PITCH 0x0580 +#define MACH64_SRC_WIDTH1 0x0590 +#define MACH64_SRC_Y_X 0x058c + +#define MACH64_TEX_0_OFF 0x05c0 +#define MACH64_TEX_CNTL 0x0774 +#define MACH64_TEX_SIZE_PITCH 0x0770 +#define MACH64_TIMER_CONFIG 0x0428 + +#define MACH64_VERTEX_1_ARGB 0x0254 +#define MACH64_VERTEX_1_S 0x0240 +#define MACH64_VERTEX_1_SECONDARY_S 0x0328 +#define MACH64_VERTEX_1_SECONDARY_T 0x032c +#define MACH64_VERTEX_1_SECONDARY_W 0x0330 +#define MACH64_VERTEX_1_SPEC_ARGB 0x024c +#define MACH64_VERTEX_1_T 0x0244 +#define MACH64_VERTEX_1_W 0x0248 +#define MACH64_VERTEX_1_X_Y 0x0258 +#define MACH64_VERTEX_1_Z 0x0250 +#define MACH64_VERTEX_2_ARGB 0x0274 +#define MACH64_VERTEX_2_S 0x0260 +#define MACH64_VERTEX_2_SECONDARY_S 0x0334 +#define MACH64_VERTEX_2_SECONDARY_T 0x0338 +#define MACH64_VERTEX_2_SECONDARY_W 0x033c +#define MACH64_VERTEX_2_SPEC_ARGB 0x026c +#define MACH64_VERTEX_2_T 0x0264 +#define MACH64_VERTEX_2_W 0x0268 +#define MACH64_VERTEX_2_X_Y 0x0278 +#define MACH64_VERTEX_2_Z 0x0270 +#define MACH64_VERTEX_3_ARGB 0x0294 +#define MACH64_VERTEX_3_S 0x0280 +#define MACH64_VERTEX_3_SECONDARY_S 0x02a0 +#define MACH64_VERTEX_3_SECONDARY_T 0x02a4 +#define MACH64_VERTEX_3_SECONDARY_W 0x02a8 +#define MACH64_VERTEX_3_SPEC_ARGB 0x028c +#define MACH64_VERTEX_3_T 0x0284 +#define MACH64_VERTEX_3_W 0x0288 +#define MACH64_VERTEX_3_X_Y 0x0298 +#define MACH64_VERTEX_3_Z 0x0290 + +#define MACH64_Z_CNTL 0x054c +#define MACH64_Z_OFF_PITCH 0x0548 + +#define MACH64_CRTC_VLINE_CRNT_VLINE 0x0410 +# define MACH64_CRTC_VLINE_MASK 0x000007ff +# define MACH64_CRTC_CRNT_VLINE_MASK 0x07ff0000 +#define MACH64_CRTC_OFF_PITCH 0x0414 +#define MACH64_CRTC_INT_CNTL 0x0418 +# define MACH64_CRTC_VBLANK (1 << 0) +# define MACH64_CRTC_VBLANK_INT_EN (1 << 1) +# define MACH64_CRTC_VBLANK_INT (1 << 2) +# define MACH64_CRTC_VLINE_INT_EN (1 << 3) +# define MACH64_CRTC_VLINE_INT (1 << 4) +# define MACH64_CRTC_VLINE_SYNC (1 << 5) /* 0=even, 1=odd */ +# define MACH64_CRTC_FRAME (1 << 6) /* 0=even, 1=odd */ +# define MACH64_CRTC_SNAPSHOT_INT_EN (1 << 7) +# define MACH64_CRTC_SNAPSHOT_INT (1 << 8) +# define MACH64_CRTC_I2C_INT_EN (1 << 9) +# define MACH64_CRTC_I2C_INT (1 << 10) +# define MACH64_CRTC2_VBLANK (1 << 11) /* LT Pro */ +# define MACH64_CRTC2_VBLANK_INT_EN (1 << 12) /* LT Pro */ +# define MACH64_CRTC2_VBLANK_INT (1 << 13) /* LT Pro */ +# define MACH64_CRTC2_VLINE_INT_EN (1 << 14) /* LT Pro */ +# define MACH64_CRTC2_VLINE_INT (1 << 15) /* LT Pro */ +# define MACH64_CRTC_CAPBUF0_INT_EN (1 << 16) +# define MACH64_CRTC_CAPBUF0_INT (1 << 17) +# define MACH64_CRTC_CAPBUF1_INT_EN (1 << 18) +# define MACH64_CRTC_CAPBUF1_INT (1 << 19) +# define MACH64_CRTC_OVERLAY_EOF_INT_EN (1 << 20) +# define MACH64_CRTC_OVERLAY_EOF_INT (1 << 21) +# define MACH64_CRTC_ONESHOT_CAP_INT_EN (1 << 22) +# define MACH64_CRTC_ONESHOT_CAP_INT (1 << 23) +# define MACH64_CRTC_BUSMASTER_EOL_INT_EN (1 << 24) +# define MACH64_CRTC_BUSMASTER_EOL_INT (1 << 25) +# define MACH64_CRTC_GP_INT_EN (1 << 26) +# define MACH64_CRTC_GP_INT (1 << 27) +# define MACH64_CRTC2_VLINE_SYNC (1 << 28) /* LT Pro */ /* 0=even, 1=odd */ +# define MACH64_CRTC_SNAPSHOT2_INT_EN (1 << 29) /* LT Pro */ +# define MACH64_CRTC_SNAPSHOT2_INT (1 << 30) /* LT Pro */ +# define MACH64_CRTC_VBLANK2_INT (1 << 31) +# define MACH64_CRTC_INT_ENS \ + ( \ + MACH64_CRTC_VBLANK_INT_EN | \ + MACH64_CRTC_VLINE_INT_EN | \ + MACH64_CRTC_SNAPSHOT_INT_EN | \ + MACH64_CRTC_I2C_INT_EN | \ + MACH64_CRTC2_VBLANK_INT_EN | \ + MACH64_CRTC2_VLINE_INT_EN | \ + MACH64_CRTC_CAPBUF0_INT_EN | \ + MACH64_CRTC_CAPBUF1_INT_EN | \ + MACH64_CRTC_OVERLAY_EOF_INT_EN | \ + MACH64_CRTC_ONESHOT_CAP_INT_EN | \ + MACH64_CRTC_BUSMASTER_EOL_INT_EN | \ + MACH64_CRTC_GP_INT_EN | \ + MACH64_CRTC_SNAPSHOT2_INT_EN | \ + 0 \ + ) +# define MACH64_CRTC_INT_ACKS \ + ( \ + MACH64_CRTC_VBLANK_INT | \ + MACH64_CRTC_VLINE_INT | \ + MACH64_CRTC_SNAPSHOT_INT | \ + MACH64_CRTC_I2C_INT | \ + MACH64_CRTC2_VBLANK_INT | \ + MACH64_CRTC2_VLINE_INT | \ + MACH64_CRTC_CAPBUF0_INT | \ + MACH64_CRTC_CAPBUF1_INT | \ + MACH64_CRTC_OVERLAY_EOF_INT | \ + MACH64_CRTC_ONESHOT_CAP_INT | \ + MACH64_CRTC_BUSMASTER_EOL_INT | \ + MACH64_CRTC_GP_INT | \ + MACH64_CRTC_SNAPSHOT2_INT | \ + MACH64_CRTC_VBLANK2_INT | \ + 0 \ + ) + +#define MACH64_DATATYPE_CI8 2 +#define MACH64_DATATYPE_ARGB1555 3 +#define MACH64_DATATYPE_RGB565 4 +#define MACH64_DATATYPE_ARGB8888 6 +#define MACH64_DATATYPE_RGB332 7 +#define MACH64_DATATYPE_Y8 8 +#define MACH64_DATATYPE_RGB8 9 +#define MACH64_DATATYPE_VYUY422 11 +#define MACH64_DATATYPE_YVYU422 12 +#define MACH64_DATATYPE_AYUV444 14 +#define MACH64_DATATYPE_ARGB4444 15 + +#define MACH64_READ(reg) DRM_READ32(dev_priv->mmio, (reg) ) +#define MACH64_WRITE(reg,val) DRM_WRITE32(dev_priv->mmio, (reg), (val) ) + +#define DWMREG0 0x0400 +#define DWMREG0_END 0x07ff +#define DWMREG1 0x0000 +#define DWMREG1_END 0x03ff + +#define ISREG0(r) (((r) >= DWMREG0) && ((r) <= DWMREG0_END)) +#define DMAREG0(r) (((r) - DWMREG0) >> 2) +#define DMAREG1(r) ((((r) - DWMREG1) >> 2 ) | 0x0100) +#define DMAREG(r) (ISREG0(r) ? DMAREG0(r) : DMAREG1(r)) + +#define MMREG0 0x0000 +#define MMREG0_END 0x00ff + +#define ISMMREG0(r) (((r) >= MMREG0) && ((r) <= MMREG0_END)) +#define MMSELECT0(r) (((r) << 2) + DWMREG0) +#define MMSELECT1(r) (((((r) & 0xff) << 2) + DWMREG1)) +#define MMSELECT(r) (ISMMREG0(r) ? MMSELECT0(r) : MMSELECT1(r)) + +/* ================================================================ + * DMA constants + */ + +/* DMA descriptor field indices: + * The descriptor fields are loaded into the read-only + * BM_* system bus master registers during a bus-master operation + */ +#define MACH64_DMA_FRAME_BUF_OFFSET 0 /* BM_FRAME_BUF_OFFSET */ +#define MACH64_DMA_SYS_MEM_ADDR 1 /* BM_SYSTEM_MEM_ADDR */ +#define MACH64_DMA_COMMAND 2 /* BM_COMMAND */ +#define MACH64_DMA_RESERVED 3 /* BM_STATUS */ + +/* BM_COMMAND descriptor field flags */ +#define MACH64_DMA_HOLD_OFFSET (1<<30) /* Don't increment DMA_FRAME_BUF_OFFSET */ +#define MACH64_DMA_EOL (1<<31) /* End of descriptor list flag */ + +#define MACH64_DMA_CHUNKSIZE 0x1000 /* 4kB per DMA descriptor */ +#define MACH64_APERTURE_OFFSET 0x7ff800 /* frame-buffer offset for gui-masters */ + +/* ================================================================ + * Misc helper macros + */ + +static __inline__ void mach64_set_dma_eol(volatile u32 * addr) +{ +#if defined(__i386__) + int nr = 31; + + /* Taken from include/asm-i386/bitops.h linux header */ + __asm__ __volatile__("lock;" "btsl %1,%0":"=m"(*addr) + :"Ir"(nr)); +#elif defined(__powerpc__) + u32 old; + u32 mask = cpu_to_le32(MACH64_DMA_EOL); + + /* Taken from the include/asm-ppc/bitops.h linux header */ + __asm__ __volatile__("\n\ +1: lwarx %0,0,%3 \n\ + or %0,%0,%2 \n\ + stwcx. %0,0,%3 \n\ + bne- 1b":"=&r"(old), "=m"(*addr) + :"r"(mask), "r"(addr), "m"(*addr) + :"cc"); +#elif defined(__alpha__) + u32 temp; + u32 mask = MACH64_DMA_EOL; + + /* Taken from the include/asm-alpha/bitops.h linux header */ + __asm__ __volatile__("1: ldl_l %0,%3\n" + " bis %0,%2,%0\n" + " stl_c %0,%1\n" + " beq %0,2f\n" + ".subsection 2\n" + "2: br 1b\n" + ".previous":"=&r"(temp), "=m"(*addr) + :"Ir"(mask), "m"(*addr)); +#else + u32 mask = cpu_to_le32(MACH64_DMA_EOL); + + *addr |= mask; +#endif +} + +static __inline__ void mach64_clear_dma_eol(volatile u32 * addr) +{ +#if defined(__i386__) + int nr = 31; + + /* Taken from include/asm-i386/bitops.h linux header */ + __asm__ __volatile__("lock;" "btrl %1,%0":"=m"(*addr) + :"Ir"(nr)); +#elif defined(__powerpc__) + u32 old; + u32 mask = cpu_to_le32(MACH64_DMA_EOL); + + /* Taken from the include/asm-ppc/bitops.h linux header */ + __asm__ __volatile__("\n\ +1: lwarx %0,0,%3 \n\ + andc %0,%0,%2 \n\ + stwcx. %0,0,%3 \n\ + bne- 1b":"=&r"(old), "=m"(*addr) + :"r"(mask), "r"(addr), "m"(*addr) + :"cc"); +#elif defined(__alpha__) + u32 temp; + u32 mask = ~MACH64_DMA_EOL; + + /* Taken from the include/asm-alpha/bitops.h linux header */ + __asm__ __volatile__("1: ldl_l %0,%3\n" + " and %0,%2,%0\n" + " stl_c %0,%1\n" + " beq %0,2f\n" + ".subsection 2\n" + "2: br 1b\n" + ".previous":"=&r"(temp), "=m"(*addr) + :"Ir"(mask), "m"(*addr)); +#else + u32 mask = cpu_to_le32(~MACH64_DMA_EOL); + + *addr &= mask; +#endif +} + +static __inline__ void mach64_ring_start(drm_mach64_private_t * dev_priv) +{ + drm_mach64_descriptor_ring_t *ring = &dev_priv->ring; + + DRM_DEBUG("%s: head_addr: 0x%08x head: %d tail: %d space: %d\n", + __FUNCTION__, + ring->head_addr, ring->head, ring->tail, ring->space); + + if (mach64_do_wait_for_idle(dev_priv) < 0) { + mach64_do_engine_reset(dev_priv); + } + + if (dev_priv->driver_mode != MACH64_MODE_MMIO) { + /* enable bus mastering and block 1 registers */ + MACH64_WRITE(MACH64_BUS_CNTL, + (MACH64_READ(MACH64_BUS_CNTL) & + ~MACH64_BUS_MASTER_DIS) + | MACH64_BUS_EXT_REG_EN); + mach64_do_wait_for_idle(dev_priv); + } + + /* reset descriptor table ring head */ + MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD, + ring->head_addr | MACH64_CIRCULAR_BUF_SIZE_16KB); + + dev_priv->ring_running = 1; +} + +static __inline__ void mach64_ring_resume(drm_mach64_private_t * dev_priv, + drm_mach64_descriptor_ring_t * ring) +{ + DRM_DEBUG("%s: head_addr: 0x%08x head: %d tail: %d space: %d\n", + __FUNCTION__, + ring->head_addr, ring->head, ring->tail, ring->space); + + /* reset descriptor table ring head */ + MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD, + ring->head_addr | MACH64_CIRCULAR_BUF_SIZE_16KB); + + if (dev_priv->driver_mode == MACH64_MODE_MMIO) { + mach64_do_dispatch_pseudo_dma(dev_priv); + } else { + /* enable GUI bus mastering, and sync the bus master to the GUI */ + MACH64_WRITE(MACH64_SRC_CNTL, + MACH64_SRC_BM_ENABLE | MACH64_SRC_BM_SYNC | + MACH64_SRC_BM_OP_SYSTEM_TO_REG); + + /* kick off the transfer */ + MACH64_WRITE(MACH64_DST_HEIGHT_WIDTH, 0); + if (dev_priv->driver_mode == MACH64_MODE_DMA_SYNC) { + if ((mach64_do_wait_for_idle(dev_priv)) < 0) { + DRM_ERROR("%s: idle failed, resetting engine\n", + __FUNCTION__); + mach64_dump_engine_info(dev_priv); + mach64_do_engine_reset(dev_priv); + return; + } + mach64_do_release_used_buffers(dev_priv); + } + } +} + +static __inline__ void mach64_ring_tick(drm_mach64_private_t * dev_priv, + drm_mach64_descriptor_ring_t * ring) +{ + DRM_DEBUG("%s: head_addr: 0x%08x head: %d tail: %d space: %d\n", + __FUNCTION__, + ring->head_addr, ring->head, ring->tail, ring->space); + + if (!dev_priv->ring_running) { + mach64_ring_start(dev_priv); + + if (ring->head != ring->tail) { + mach64_ring_resume(dev_priv, ring); + } + } else { + /* GUI_ACTIVE must be read before BM_GUI_TABLE to + * correctly determine the ring head + */ + int gui_active = + MACH64_READ(MACH64_GUI_STAT) & MACH64_GUI_ACTIVE; + + ring->head_addr = MACH64_READ(MACH64_BM_GUI_TABLE) & 0xfffffff0; + + if (gui_active) { + /* If not idle, BM_GUI_TABLE points one descriptor + * past the current head + */ + if (ring->head_addr == ring->start_addr) { + ring->head_addr += ring->size; + } + ring->head_addr -= 4 * sizeof(u32); + } + + if (ring->head_addr < ring->start_addr || + ring->head_addr >= ring->start_addr + ring->size) { + DRM_ERROR("bad ring head address: 0x%08x\n", + ring->head_addr); + mach64_dump_ring_info(dev_priv); + mach64_do_engine_reset(dev_priv); + return; + } + + ring->head = (ring->head_addr - ring->start_addr) / sizeof(u32); + + if (!gui_active && ring->head != ring->tail) { + mach64_ring_resume(dev_priv, ring); + } + } +} + +static __inline__ void mach64_ring_stop(drm_mach64_private_t * dev_priv) +{ + DRM_DEBUG("%s: head_addr: 0x%08x head: %d tail: %d space: %d\n", + __FUNCTION__, + dev_priv->ring.head_addr, dev_priv->ring.head, + dev_priv->ring.tail, dev_priv->ring.space); + + /* restore previous SRC_CNTL to disable busmastering */ + mach64_do_wait_for_fifo(dev_priv, 1); + MACH64_WRITE(MACH64_SRC_CNTL, 0); + + /* disable busmastering but keep the block 1 registers enabled */ + mach64_do_wait_for_idle(dev_priv); + MACH64_WRITE(MACH64_BUS_CNTL, MACH64_READ(MACH64_BUS_CNTL) + | MACH64_BUS_MASTER_DIS | MACH64_BUS_EXT_REG_EN); + + dev_priv->ring_running = 0; +} + +static __inline__ void +mach64_update_ring_snapshot(drm_mach64_private_t * dev_priv) +{ + drm_mach64_descriptor_ring_t *ring = &dev_priv->ring; + + DRM_DEBUG("%s\n", __FUNCTION__); + + mach64_ring_tick(dev_priv, ring); + + ring->space = (ring->head - ring->tail) * sizeof(u32); + if (ring->space <= 0) { + ring->space += ring->size; + } +} + +/* ================================================================ + * DMA descriptor ring macros + */ + +#define RING_LOCALS \ + int _ring_tail, _ring_write; unsigned int _ring_mask; volatile u32 *_ring + +#define RING_WRITE_OFS _ring_write + +#define BEGIN_RING( n ) \ +do { \ + if ( MACH64_VERBOSE ) { \ + DRM_INFO( "BEGIN_RING( %d ) in %s\n", \ + (n), __FUNCTION__ ); \ + } \ + if ( dev_priv->ring.space <= (n) * sizeof(u32) ) { \ + int ret; \ + if ((ret=mach64_wait_ring( dev_priv, (n) * sizeof(u32))) < 0 ) { \ + DRM_ERROR( "wait_ring failed, resetting engine\n"); \ + mach64_dump_engine_info( dev_priv ); \ + mach64_do_engine_reset( dev_priv ); \ + return ret; \ + } \ + } \ + dev_priv->ring.space -= (n) * sizeof(u32); \ + _ring = (u32 *) dev_priv->ring.start; \ + _ring_tail = _ring_write = dev_priv->ring.tail; \ + _ring_mask = dev_priv->ring.tail_mask; \ +} while (0) + +#define OUT_RING( x ) \ +do { \ + if ( MACH64_VERBOSE ) { \ + DRM_INFO( " OUT_RING( 0x%08x ) at 0x%x\n", \ + (unsigned int)(x), _ring_write ); \ + } \ + _ring[_ring_write++] = cpu_to_le32( x ); \ + _ring_write &= _ring_mask; \ +} while (0) + +#define ADVANCE_RING() \ +do { \ + if ( MACH64_VERBOSE ) { \ + DRM_INFO( "ADVANCE_RING() wr=0x%06x tail=0x%06x\n", \ + _ring_write, _ring_tail ); \ + } \ + DRM_MEMORYBARRIER(); \ + mach64_clear_dma_eol( &_ring[(_ring_tail - 2) & _ring_mask] ); \ + DRM_MEMORYBARRIER(); \ + dev_priv->ring.tail = _ring_write; \ + mach64_ring_tick( dev_priv, &(dev_priv)->ring ); \ +} while (0) + +/* ================================================================ + * DMA macros + */ + +#define DMALOCALS \ + drm_mach64_freelist_t *_entry = NULL; \ + drm_buf_t *_buf = NULL; \ + u32 *_buf_wptr; int _outcount + +#define GETBUFPTR( __buf ) \ +((dev_priv->is_pci) ? \ + ((u32 *)(__buf)->address) : \ + ((u32 *)((char *)dev_priv->dev_buffers->handle + (__buf)->offset))) + +#define GETBUFADDR( __buf ) ((u32)(__buf)->bus_address) + +#define GETRINGOFFSET() (_entry->ring_ofs) + +static __inline__ int mach64_find_pending_buf_entry(drm_mach64_private_t * + dev_priv, + drm_mach64_freelist_t ** + entry, drm_buf_t * buf) +{ + struct list_head *ptr; +#if MACH64_EXTRA_CHECKING + if (list_empty(&dev_priv->pending)) { + DRM_ERROR("Empty pending list in %s\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } +#endif + ptr = dev_priv->pending.prev; + *entry = list_entry(ptr, drm_mach64_freelist_t, list); + while ((*entry)->buf != buf) { + if (ptr == &dev_priv->pending) { + return DRM_ERR(EFAULT); + } + ptr = ptr->prev; + *entry = list_entry(ptr, drm_mach64_freelist_t, list); + } + return 0; +} + +#define DMASETPTR( _p ) \ +do { \ + _buf = (_p); \ + _outcount = 0; \ + _buf_wptr = GETBUFPTR( _buf ); \ +} while(0) + +/* FIXME: use a private set of smaller buffers for state emits, clears, and swaps? */ +#define DMAGETPTR( filp, dev_priv, n ) \ +do { \ + if ( MACH64_VERBOSE ) { \ + DRM_INFO( "DMAGETPTR( %d ) in %s\n", \ + n, __FUNCTION__ ); \ + } \ + _buf = mach64_freelist_get( dev_priv ); \ + if (_buf == NULL) { \ + DRM_ERROR("%s: couldn't get buffer in DMAGETPTR\n", \ + __FUNCTION__ ); \ + return DRM_ERR(EAGAIN); \ + } \ + if (_buf->pending) { \ + DRM_ERROR("%s: pending buf in DMAGETPTR\n", \ + __FUNCTION__ ); \ + return DRM_ERR(EFAULT); \ + } \ + _buf->filp = filp; \ + _outcount = 0; \ + \ + _buf_wptr = GETBUFPTR( _buf ); \ +} while (0) + +#define DMAOUTREG( reg, val ) \ +do { \ + if ( MACH64_VERBOSE ) { \ + DRM_INFO( " DMAOUTREG( 0x%x = 0x%08x )\n", \ + reg, val ); \ + } \ + _buf_wptr[_outcount++] = cpu_to_le32(DMAREG(reg)); \ + _buf_wptr[_outcount++] = cpu_to_le32((val)); \ + _buf->used += 8; \ +} while (0) + +#define DMAADVANCE( dev_priv, _discard ) \ +do { \ + struct list_head *ptr; \ + RING_LOCALS; \ + \ + if ( MACH64_VERBOSE ) { \ + DRM_INFO( "DMAADVANCE() in %s\n", __FUNCTION__ ); \ + } \ + \ + if (_buf->used <= 0) { \ + DRM_ERROR( "DMAADVANCE() in %s: sending empty buf %d\n", \ + __FUNCTION__, _buf->idx ); \ + return DRM_ERR(EFAULT); \ + } \ + if (_buf->pending) { \ + /* This is a resued buffer, so we need to find it in the pending list */ \ + int ret; \ + if ( (ret=mach64_find_pending_buf_entry(dev_priv, &_entry, _buf)) ) { \ + DRM_ERROR( "DMAADVANCE() in %s: couldn't find pending buf %d\n", \ + __FUNCTION__, _buf->idx ); \ + return ret; \ + } \ + if (_entry->discard) { \ + DRM_ERROR( "DMAADVANCE() in %s: sending discarded pending buf %d\n", \ + __FUNCTION__, _buf->idx ); \ + return DRM_ERR(EFAULT); \ + } \ + } else { \ + if (list_empty(&dev_priv->placeholders)) { \ + DRM_ERROR( "DMAADVANCE() in %s: empty placeholder list\n", \ + __FUNCTION__ ); \ + return DRM_ERR(EFAULT); \ + } \ + ptr = dev_priv->placeholders.next; \ + list_del(ptr); \ + _entry = list_entry(ptr, drm_mach64_freelist_t, list); \ + _buf->pending = 1; \ + _entry->buf = _buf; \ + list_add_tail(ptr, &dev_priv->pending); \ + } \ + _entry->discard = (_discard); \ + ADD_BUF_TO_RING( dev_priv ); \ +} while (0) + +#define DMADISCARDBUF() \ +do { \ + if (_entry == NULL) { \ + int ret; \ + if ( (ret=mach64_find_pending_buf_entry(dev_priv, &_entry, _buf)) ) { \ + DRM_ERROR( "%s: couldn't find pending buf %d\n", \ + __FUNCTION__, _buf->idx ); \ + return ret; \ + } \ + } \ + _entry->discard = 1; \ +} while(0) + +#define ADD_BUF_TO_RING( dev_priv ) \ +do { \ + int bytes, pages, remainder; \ + u32 address, page; \ + int i; \ + \ + bytes = _buf->used; \ + address = GETBUFADDR( _buf ); \ + \ + pages = (bytes + MACH64_DMA_CHUNKSIZE - 1) / MACH64_DMA_CHUNKSIZE; \ + \ + BEGIN_RING( pages * 4 ); \ + \ + for ( i = 0 ; i < pages-1 ; i++ ) { \ + page = address + i * MACH64_DMA_CHUNKSIZE; \ + OUT_RING( MACH64_APERTURE_OFFSET + MACH64_BM_ADDR ); \ + OUT_RING( page ); \ + OUT_RING( MACH64_DMA_CHUNKSIZE | MACH64_DMA_HOLD_OFFSET ); \ + OUT_RING( 0 ); \ + } \ + \ + /* generate the final descriptor for any remaining commands in this buffer */ \ + page = address + i * MACH64_DMA_CHUNKSIZE; \ + remainder = bytes - i * MACH64_DMA_CHUNKSIZE; \ + \ + /* Save dword offset of last descriptor for this buffer. \ + * This is needed to check for completion of the buffer in freelist_get \ + */ \ + _entry->ring_ofs = RING_WRITE_OFS; \ + \ + OUT_RING( MACH64_APERTURE_OFFSET + MACH64_BM_ADDR ); \ + OUT_RING( page ); \ + OUT_RING( remainder | MACH64_DMA_HOLD_OFFSET | MACH64_DMA_EOL ); \ + OUT_RING( 0 ); \ + \ + ADVANCE_RING(); \ +} while(0) + +#define DMAADVANCEHOSTDATA( dev_priv ) \ +do { \ + struct list_head *ptr; \ + RING_LOCALS; \ + \ + if ( MACH64_VERBOSE ) { \ + DRM_INFO( "DMAADVANCEHOSTDATA() in %s\n", __FUNCTION__ ); \ + } \ + \ + if (_buf->used <= 0) { \ + DRM_ERROR( "DMAADVANCEHOSTDATA() in %s: sending empty buf %d\n", \ + __FUNCTION__, _buf->idx ); \ + return DRM_ERR(EFAULT); \ + } \ + if (list_empty(&dev_priv->placeholders)) { \ + DRM_ERROR( "%s: empty placeholder list in DMAADVANCEHOSTDATA()\n", \ + __FUNCTION__ ); \ + return DRM_ERR(EFAULT); \ + } \ + \ + ptr = dev_priv->placeholders.next; \ + list_del(ptr); \ + _entry = list_entry(ptr, drm_mach64_freelist_t, list); \ + _entry->buf = _buf; \ + _entry->buf->pending = 1; \ + list_add_tail(ptr, &dev_priv->pending); \ + _entry->discard = 1; \ + ADD_HOSTDATA_BUF_TO_RING( dev_priv ); \ +} while (0) + +#define ADD_HOSTDATA_BUF_TO_RING( dev_priv ) \ +do { \ + int bytes, pages, remainder; \ + u32 address, page; \ + int i; \ + \ + bytes = _buf->used - MACH64_HOSTDATA_BLIT_OFFSET; \ + pages = (bytes + MACH64_DMA_CHUNKSIZE - 1) / MACH64_DMA_CHUNKSIZE; \ + address = GETBUFADDR( _buf ); \ + \ + BEGIN_RING( 4 + pages * 4 ); \ + \ + OUT_RING( MACH64_APERTURE_OFFSET + MACH64_BM_ADDR ); \ + OUT_RING( address ); \ + OUT_RING( MACH64_HOSTDATA_BLIT_OFFSET | MACH64_DMA_HOLD_OFFSET ); \ + OUT_RING( 0 ); \ + \ + address += MACH64_HOSTDATA_BLIT_OFFSET; \ + \ + for ( i = 0 ; i < pages-1 ; i++ ) { \ + page = address + i * MACH64_DMA_CHUNKSIZE; \ + OUT_RING( MACH64_APERTURE_OFFSET + MACH64_BM_HOSTDATA ); \ + OUT_RING( page ); \ + OUT_RING( MACH64_DMA_CHUNKSIZE | MACH64_DMA_HOLD_OFFSET ); \ + OUT_RING( 0 ); \ + } \ + \ + /* generate the final descriptor for any remaining commands in this buffer */ \ + page = address + i * MACH64_DMA_CHUNKSIZE; \ + remainder = bytes - i * MACH64_DMA_CHUNKSIZE; \ + \ + /* Save dword offset of last descriptor for this buffer. \ + * This is needed to check for completion of the buffer in freelist_get \ + */ \ + _entry->ring_ofs = RING_WRITE_OFS; \ + \ + OUT_RING( MACH64_APERTURE_OFFSET + MACH64_BM_HOSTDATA ); \ + OUT_RING( page ); \ + OUT_RING( remainder | MACH64_DMA_HOLD_OFFSET | MACH64_DMA_EOL ); \ + OUT_RING( 0 ); \ + \ + ADVANCE_RING(); \ +} while(0) + +#endif /* __MACH64_DRV_H__ */ diff --git a/nx-X11/extras/drm/shared-core/mach64_irq.c b/nx-X11/extras/drm/shared-core/mach64_irq.c new file mode 100644 index 000000000..b8853c1c0 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mach64_irq.c @@ -0,0 +1,135 @@ +/* mach64_irq.c -- IRQ handling for ATI Mach64 -*- linux-c -*- + * Created: Tue Feb 25, 2003 by Leif Delgass, based on radeon_irq.c/r128_irq.c + * + * Copyright (C) The Weather Channel, Inc. 2002. + * Copyright 2003 Leif Delgass + * All Rights Reserved. + * + * The Weather Channel (TM) funded Tungsten Graphics to develop the + * initial release of the Radeon 8500 driver under the XFree86 license. + * This notice must be preserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Keith Whitwell <keith@tungstengraphics.com> + * Eric Anholt <anholt@FreeBSD.org> + * Leif Delgass <ldelgass@retinalburn.net> + */ + +#include "drmP.h" +#include "drm.h" +#include "mach64_drm.h" +#include "mach64_drv.h" + +irqreturn_t mach64_driver_irq_handler(DRM_IRQ_ARGS) +{ + drm_device_t *dev = (drm_device_t *) arg; + drm_mach64_private_t *dev_priv = + (drm_mach64_private_t *) dev->dev_private; + int status; + + status = MACH64_READ(MACH64_CRTC_INT_CNTL); + + /* VBLANK interrupt */ + if (status & MACH64_CRTC_VBLANK_INT) { + /* Mask off all interrupt ack bits before setting the ack bit, since + * there may be other handlers outside the DRM. + * + * NOTE: On mach64, you need to keep the enable bits set when doing + * the ack, despite what the docs say about not acking and enabling + * in a single write. + */ + MACH64_WRITE(MACH64_CRTC_INT_CNTL, + (status & ~MACH64_CRTC_INT_ACKS) + | MACH64_CRTC_VBLANK_INT); + + atomic_inc(&dev->vbl_received); + DRM_WAKEUP(&dev->vbl_queue); + drm_vbl_send_signals(dev); + return IRQ_HANDLED; + } + return IRQ_NONE; +} + +int mach64_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence) +{ + unsigned int cur_vblank; + int ret = 0; + + /* Assume that the user has missed the current sequence number + * by about a day rather than she wants to wait for years + * using vertical blanks... + */ + DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ, + (((cur_vblank = atomic_read(&dev->vbl_received)) + - *sequence) <= (1 << 23))); + + *sequence = cur_vblank; + + return ret; +} + +/* drm_dma.h hooks +*/ +void mach64_driver_irq_preinstall(drm_device_t * dev) +{ + drm_mach64_private_t *dev_priv = + (drm_mach64_private_t *) dev->dev_private; + + u32 status = MACH64_READ(MACH64_CRTC_INT_CNTL); + + DRM_DEBUG("before install CRTC_INT_CTNL: 0x%08x\n", status); + + /* Disable and clear VBLANK interrupt */ + MACH64_WRITE(MACH64_CRTC_INT_CNTL, (status & ~MACH64_CRTC_VBLANK_INT_EN) + | MACH64_CRTC_VBLANK_INT); +} + +void mach64_driver_irq_postinstall(drm_device_t * dev) +{ + drm_mach64_private_t *dev_priv = + (drm_mach64_private_t *) dev->dev_private; + + /* Turn on VBLANK interrupt */ + MACH64_WRITE(MACH64_CRTC_INT_CNTL, MACH64_READ(MACH64_CRTC_INT_CNTL) + | MACH64_CRTC_VBLANK_INT_EN); + + DRM_DEBUG("after install CRTC_INT_CTNL: 0x%08x\n", + MACH64_READ(MACH64_CRTC_INT_CNTL)); + +} + +void mach64_driver_irq_uninstall(drm_device_t * dev) +{ + drm_mach64_private_t *dev_priv = + (drm_mach64_private_t *) dev->dev_private; + if (!dev_priv) + return; + + /* Disable and clear VBLANK interrupt */ + MACH64_WRITE(MACH64_CRTC_INT_CNTL, + (MACH64_READ(MACH64_CRTC_INT_CNTL) & + ~MACH64_CRTC_VBLANK_INT_EN) + | MACH64_CRTC_VBLANK_INT); + + DRM_DEBUG("after uninstall CRTC_INT_CTNL: 0x%08x\n", + MACH64_READ(MACH64_CRTC_INT_CNTL)); +} diff --git a/nx-X11/extras/drm/shared-core/mach64_state.c b/nx-X11/extras/drm/shared-core/mach64_state.c new file mode 100644 index 000000000..964d4c580 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mach64_state.c @@ -0,0 +1,917 @@ +/* mach64_state.c -- State support for mach64 (Rage Pro) driver -*- linux-c -*- + * Created: Sun Dec 03 19:20:26 2000 by gareth@valinux.com + * + * Copyright 2000 Gareth Hughes + * Copyright 2002-2003 Leif Delgass + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT OWNER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + * Leif Delgass <ldelgass@retinalburn.net> + * Jos�Fonseca <j_r_fonseca@yahoo.co.uk> + */ + +#include "drmP.h" +#include "drm.h" +#include "mach64_drm.h" +#include "mach64_drv.h" + +/* Interface history: + * + * 1.0 - Initial mach64 DRM + * + */ +drm_ioctl_desc_t mach64_ioctls[] = { + [DRM_IOCTL_NR(DRM_MACH64_INIT)] = {mach64_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_MACH64_CLEAR)] = {mach64_dma_clear, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MACH64_SWAP)] = {mach64_dma_swap, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MACH64_IDLE)] = {mach64_dma_idle, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MACH64_RESET)] = {mach64_engine_reset, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MACH64_VERTEX)] = {mach64_dma_vertex, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MACH64_BLIT)] = {mach64_dma_blit, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MACH64_FLUSH)] = {mach64_dma_flush, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MACH64_GETPARAM)] = {mach64_get_param, DRM_AUTH}, +}; + +int mach64_max_ioctl = DRM_ARRAY_SIZE(mach64_ioctls); + +/* ================================================================ + * DMA hardware state programming functions + */ + +static void mach64_print_dirty(const char *msg, unsigned int flags) +{ + DRM_DEBUG("%s: (0x%x) %s%s%s%s%s%s%s%s%s%s%s%s\n", + msg, + flags, + (flags & MACH64_UPLOAD_DST_OFF_PITCH) ? "dst_off_pitch, " : + "", + (flags & MACH64_UPLOAD_Z_ALPHA_CNTL) ? "z_alpha_cntl, " : "", + (flags & MACH64_UPLOAD_SCALE_3D_CNTL) ? "scale_3d_cntl, " : + "", (flags & MACH64_UPLOAD_DP_FOG_CLR) ? "dp_fog_clr, " : "", + (flags & MACH64_UPLOAD_DP_WRITE_MASK) ? "dp_write_mask, " : + "", + (flags & MACH64_UPLOAD_DP_PIX_WIDTH) ? "dp_pix_width, " : "", + (flags & MACH64_UPLOAD_SETUP_CNTL) ? "setup_cntl, " : "", + (flags & MACH64_UPLOAD_MISC) ? "misc, " : "", + (flags & MACH64_UPLOAD_TEXTURE) ? "texture, " : "", + (flags & MACH64_UPLOAD_TEX0IMAGE) ? "tex0 image, " : "", + (flags & MACH64_UPLOAD_TEX1IMAGE) ? "tex1 image, " : "", + (flags & MACH64_UPLOAD_CLIPRECTS) ? "cliprects, " : ""); +} + +/* Mach64 doesn't have hardware cliprects, just one hardware scissor, + * so the GL scissor is intersected with each cliprect here + */ +/* This function returns 0 on success, 1 for no intersection, and + * negative for an error + */ +static int mach64_emit_cliprect(DRMFILE filp, drm_mach64_private_t * dev_priv, + drm_clip_rect_t * box) +{ + u32 sc_left_right, sc_top_bottom; + drm_clip_rect_t scissor; + drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mach64_context_regs_t *regs = &sarea_priv->context_state; + DMALOCALS; + + DRM_DEBUG("%s: box=%p\n", __FUNCTION__, box); + + /* Get GL scissor */ + /* FIXME: store scissor in SAREA as a cliprect instead of in + * hardware format, or do intersection client-side + */ + scissor.x1 = regs->sc_left_right & 0xffff; + scissor.x2 = (regs->sc_left_right & 0xffff0000) >> 16; + scissor.y1 = regs->sc_top_bottom & 0xffff; + scissor.y2 = (regs->sc_top_bottom & 0xffff0000) >> 16; + + /* Intersect GL scissor with cliprect */ + if (box->x1 > scissor.x1) + scissor.x1 = box->x1; + if (box->y1 > scissor.y1) + scissor.y1 = box->y1; + if (box->x2 < scissor.x2) + scissor.x2 = box->x2; + if (box->y2 < scissor.y2) + scissor.y2 = box->y2; + /* positive return means skip */ + if (scissor.x1 >= scissor.x2) + return 1; + if (scissor.y1 >= scissor.y2) + return 1; + + DMAGETPTR(filp, dev_priv, 2); /* returns on failure to get buffer */ + + sc_left_right = ((scissor.x1 << 0) | (scissor.x2 << 16)); + sc_top_bottom = ((scissor.y1 << 0) | (scissor.y2 << 16)); + + DMAOUTREG(MACH64_SC_LEFT_RIGHT, sc_left_right); + DMAOUTREG(MACH64_SC_TOP_BOTTOM, sc_top_bottom); + + DMAADVANCE(dev_priv, 1); + + return 0; +} + +static __inline__ int mach64_emit_state(DRMFILE filp, + drm_mach64_private_t * dev_priv) +{ + drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mach64_context_regs_t *regs = &sarea_priv->context_state; + unsigned int dirty = sarea_priv->dirty; + u32 offset = ((regs->tex_size_pitch & 0xf0) >> 2); + DMALOCALS; + + if (MACH64_VERBOSE) { + mach64_print_dirty(__FUNCTION__, dirty); + } else { + DRM_DEBUG("%s: dirty=0x%08x\n", __FUNCTION__, dirty); + } + + DMAGETPTR(filp, dev_priv, 17); /* returns on failure to get buffer */ + + if (dirty & MACH64_UPLOAD_MISC) { + DMAOUTREG(MACH64_DP_MIX, regs->dp_mix); + DMAOUTREG(MACH64_DP_SRC, regs->dp_src); + DMAOUTREG(MACH64_CLR_CMP_CNTL, regs->clr_cmp_cntl); + DMAOUTREG(MACH64_GUI_TRAJ_CNTL, regs->gui_traj_cntl); + sarea_priv->dirty &= ~MACH64_UPLOAD_MISC; + } + + if (dirty & MACH64_UPLOAD_DST_OFF_PITCH) { + DMAOUTREG(MACH64_DST_OFF_PITCH, regs->dst_off_pitch); + sarea_priv->dirty &= ~MACH64_UPLOAD_DST_OFF_PITCH; + } + if (dirty & MACH64_UPLOAD_Z_OFF_PITCH) { + DMAOUTREG(MACH64_Z_OFF_PITCH, regs->z_off_pitch); + sarea_priv->dirty &= ~MACH64_UPLOAD_Z_OFF_PITCH; + } + if (dirty & MACH64_UPLOAD_Z_ALPHA_CNTL) { + DMAOUTREG(MACH64_Z_CNTL, regs->z_cntl); + DMAOUTREG(MACH64_ALPHA_TST_CNTL, regs->alpha_tst_cntl); + sarea_priv->dirty &= ~MACH64_UPLOAD_Z_ALPHA_CNTL; + } + if (dirty & MACH64_UPLOAD_SCALE_3D_CNTL) { + DMAOUTREG(MACH64_SCALE_3D_CNTL, regs->scale_3d_cntl); + sarea_priv->dirty &= ~MACH64_UPLOAD_SCALE_3D_CNTL; + } + if (dirty & MACH64_UPLOAD_DP_FOG_CLR) { + DMAOUTREG(MACH64_DP_FOG_CLR, regs->dp_fog_clr); + sarea_priv->dirty &= ~MACH64_UPLOAD_DP_FOG_CLR; + } + if (dirty & MACH64_UPLOAD_DP_WRITE_MASK) { + DMAOUTREG(MACH64_DP_WRITE_MASK, regs->dp_write_mask); + sarea_priv->dirty &= ~MACH64_UPLOAD_DP_WRITE_MASK; + } + if (dirty & MACH64_UPLOAD_DP_PIX_WIDTH) { + DMAOUTREG(MACH64_DP_PIX_WIDTH, regs->dp_pix_width); + sarea_priv->dirty &= ~MACH64_UPLOAD_DP_PIX_WIDTH; + } + if (dirty & MACH64_UPLOAD_SETUP_CNTL) { + DMAOUTREG(MACH64_SETUP_CNTL, regs->setup_cntl); + sarea_priv->dirty &= ~MACH64_UPLOAD_SETUP_CNTL; + } + + if (dirty & MACH64_UPLOAD_TEXTURE) { + DMAOUTREG(MACH64_TEX_SIZE_PITCH, regs->tex_size_pitch); + DMAOUTREG(MACH64_TEX_CNTL, regs->tex_cntl); + DMAOUTREG(MACH64_SECONDARY_TEX_OFF, regs->secondary_tex_off); + DMAOUTREG(MACH64_TEX_0_OFF + offset, regs->tex_offset); + sarea_priv->dirty &= ~MACH64_UPLOAD_TEXTURE; + } + + DMAADVANCE(dev_priv, 1); + + sarea_priv->dirty &= MACH64_UPLOAD_CLIPRECTS; + + return 0; + +} + +/* ================================================================ + * DMA command dispatch functions + */ + +static int mach64_dma_dispatch_clear(DRMFILE filp, drm_device_t * dev, + unsigned int flags, + int cx, int cy, int cw, int ch, + unsigned int clear_color, + unsigned int clear_depth) +{ + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mach64_context_regs_t *ctx = &sarea_priv->context_state; + int nbox = sarea_priv->nbox; + drm_clip_rect_t *pbox = sarea_priv->boxes; + u32 fb_bpp, depth_bpp; + int i; + DMALOCALS; + + DRM_DEBUG("%s\n", __FUNCTION__); + + switch (dev_priv->fb_bpp) { + case 16: + fb_bpp = MACH64_DATATYPE_RGB565; + break; + case 32: + fb_bpp = MACH64_DATATYPE_ARGB8888; + break; + default: + return DRM_ERR(EINVAL); + } + switch (dev_priv->depth_bpp) { + case 16: + depth_bpp = MACH64_DATATYPE_RGB565; + break; + case 24: + case 32: + depth_bpp = MACH64_DATATYPE_ARGB8888; + break; + default: + return DRM_ERR(EINVAL); + } + + if (!nbox) + return 0; + + DMAGETPTR(filp, dev_priv, nbox * 31); /* returns on failure to get buffer */ + + for (i = 0; i < nbox; i++) { + int x = pbox[i].x1; + int y = pbox[i].y1; + int w = pbox[i].x2 - x; + int h = pbox[i].y2 - y; + + DRM_DEBUG("dispatch clear %d,%d-%d,%d flags 0x%x\n", + pbox[i].x1, pbox[i].y1, + pbox[i].x2, pbox[i].y2, flags); + + if (flags & (MACH64_FRONT | MACH64_BACK)) { + /* Setup for color buffer clears + */ + + DMAOUTREG(MACH64_Z_CNTL, 0); + DMAOUTREG(MACH64_SCALE_3D_CNTL, 0); + + DMAOUTREG(MACH64_SC_LEFT_RIGHT, ctx->sc_left_right); + DMAOUTREG(MACH64_SC_TOP_BOTTOM, ctx->sc_top_bottom); + + DMAOUTREG(MACH64_CLR_CMP_CNTL, 0); + DMAOUTREG(MACH64_GUI_TRAJ_CNTL, + (MACH64_DST_X_LEFT_TO_RIGHT | + MACH64_DST_Y_TOP_TO_BOTTOM)); + + DMAOUTREG(MACH64_DP_PIX_WIDTH, ((fb_bpp << 0) | + (fb_bpp << 4) | + (fb_bpp << 8) | + (fb_bpp << 16) | + (fb_bpp << 28))); + + DMAOUTREG(MACH64_DP_FRGD_CLR, clear_color); + DMAOUTREG(MACH64_DP_WRITE_MASK, ctx->dp_write_mask); + DMAOUTREG(MACH64_DP_MIX, (MACH64_BKGD_MIX_D | + MACH64_FRGD_MIX_S)); + DMAOUTREG(MACH64_DP_SRC, (MACH64_BKGD_SRC_FRGD_CLR | + MACH64_FRGD_SRC_FRGD_CLR | + MACH64_MONO_SRC_ONE)); + + } + + if (flags & MACH64_FRONT) { + + DMAOUTREG(MACH64_DST_OFF_PITCH, + dev_priv->front_offset_pitch); + DMAOUTREG(MACH64_DST_X_Y, (y << 16) | x); + DMAOUTREG(MACH64_DST_WIDTH_HEIGHT, (h << 16) | w); + + } + + if (flags & MACH64_BACK) { + + DMAOUTREG(MACH64_DST_OFF_PITCH, + dev_priv->back_offset_pitch); + DMAOUTREG(MACH64_DST_X_Y, (y << 16) | x); + DMAOUTREG(MACH64_DST_WIDTH_HEIGHT, (h << 16) | w); + + } + + if (flags & MACH64_DEPTH) { + /* Setup for depth buffer clear + */ + DMAOUTREG(MACH64_Z_CNTL, 0); + DMAOUTREG(MACH64_SCALE_3D_CNTL, 0); + + DMAOUTREG(MACH64_SC_LEFT_RIGHT, ctx->sc_left_right); + DMAOUTREG(MACH64_SC_TOP_BOTTOM, ctx->sc_top_bottom); + + DMAOUTREG(MACH64_CLR_CMP_CNTL, 0); + DMAOUTREG(MACH64_GUI_TRAJ_CNTL, + (MACH64_DST_X_LEFT_TO_RIGHT | + MACH64_DST_Y_TOP_TO_BOTTOM)); + + DMAOUTREG(MACH64_DP_PIX_WIDTH, ((depth_bpp << 0) | + (depth_bpp << 4) | + (depth_bpp << 8) | + (depth_bpp << 16) | + (depth_bpp << 28))); + + DMAOUTREG(MACH64_DP_FRGD_CLR, clear_depth); + DMAOUTREG(MACH64_DP_WRITE_MASK, 0xffffffff); + DMAOUTREG(MACH64_DP_MIX, (MACH64_BKGD_MIX_D | + MACH64_FRGD_MIX_S)); + DMAOUTREG(MACH64_DP_SRC, (MACH64_BKGD_SRC_FRGD_CLR | + MACH64_FRGD_SRC_FRGD_CLR | + MACH64_MONO_SRC_ONE)); + + DMAOUTREG(MACH64_DST_OFF_PITCH, + dev_priv->depth_offset_pitch); + DMAOUTREG(MACH64_DST_X_Y, (y << 16) | x); + DMAOUTREG(MACH64_DST_WIDTH_HEIGHT, (h << 16) | w); + } + } + + DMAADVANCE(dev_priv, 1); + + return 0; +} + +static int mach64_dma_dispatch_swap(DRMFILE filp, drm_device_t * dev) +{ + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv; + int nbox = sarea_priv->nbox; + drm_clip_rect_t *pbox = sarea_priv->boxes; + u32 fb_bpp; + int i; + DMALOCALS; + + DRM_DEBUG("%s\n", __FUNCTION__); + + switch (dev_priv->fb_bpp) { + case 16: + fb_bpp = MACH64_DATATYPE_RGB565; + break; + case 32: + default: + fb_bpp = MACH64_DATATYPE_ARGB8888; + break; + } + + if (!nbox) + return 0; + + DMAGETPTR(filp, dev_priv, 13 + nbox * 4); /* returns on failure to get buffer */ + + DMAOUTREG(MACH64_Z_CNTL, 0); + DMAOUTREG(MACH64_SCALE_3D_CNTL, 0); + + DMAOUTREG(MACH64_SC_LEFT_RIGHT, 0 | (8191 << 16)); /* no scissor */ + DMAOUTREG(MACH64_SC_TOP_BOTTOM, 0 | (16383 << 16)); + + DMAOUTREG(MACH64_CLR_CMP_CNTL, 0); + DMAOUTREG(MACH64_GUI_TRAJ_CNTL, (MACH64_DST_X_LEFT_TO_RIGHT | + MACH64_DST_Y_TOP_TO_BOTTOM)); + + DMAOUTREG(MACH64_DP_PIX_WIDTH, ((fb_bpp << 0) | + (fb_bpp << 4) | + (fb_bpp << 8) | + (fb_bpp << 16) | (fb_bpp << 28))); + + DMAOUTREG(MACH64_DP_WRITE_MASK, 0xffffffff); + DMAOUTREG(MACH64_DP_MIX, (MACH64_BKGD_MIX_D | MACH64_FRGD_MIX_S)); + DMAOUTREG(MACH64_DP_SRC, (MACH64_BKGD_SRC_BKGD_CLR | + MACH64_FRGD_SRC_BLIT | MACH64_MONO_SRC_ONE)); + + DMAOUTREG(MACH64_SRC_OFF_PITCH, dev_priv->back_offset_pitch); + DMAOUTREG(MACH64_DST_OFF_PITCH, dev_priv->front_offset_pitch); + + for (i = 0; i < nbox; i++) { + int x = pbox[i].x1; + int y = pbox[i].y1; + int w = pbox[i].x2 - x; + int h = pbox[i].y2 - y; + + DRM_DEBUG("dispatch swap %d,%d-%d,%d\n", + pbox[i].x1, pbox[i].y1, pbox[i].x2, pbox[i].y2); + + DMAOUTREG(MACH64_SRC_WIDTH1, w); + DMAOUTREG(MACH64_SRC_Y_X, (x << 16) | y); + DMAOUTREG(MACH64_DST_Y_X, (x << 16) | y); + DMAOUTREG(MACH64_DST_WIDTH_HEIGHT, (h << 16) | w); + + } + + DMAADVANCE(dev_priv, 1); + + if (dev_priv->driver_mode == MACH64_MODE_DMA_ASYNC) { + for (i = 0; i < MACH64_MAX_QUEUED_FRAMES - 1; i++) { + dev_priv->frame_ofs[i] = dev_priv->frame_ofs[i + 1]; + } + dev_priv->frame_ofs[i] = GETRINGOFFSET(); + + dev_priv->sarea_priv->frames_queued++; + } + + return 0; +} + +static int mach64_do_get_frames_queued(drm_mach64_private_t * dev_priv) +{ + drm_mach64_descriptor_ring_t *ring = &dev_priv->ring; + drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv; + int i, start; + u32 head, tail, ofs; + + DRM_DEBUG("%s\n", __FUNCTION__); + + if (sarea_priv->frames_queued == 0) + return 0; + + tail = ring->tail; + mach64_ring_tick(dev_priv, ring); + head = ring->head; + + start = (MACH64_MAX_QUEUED_FRAMES - + DRM_MIN(MACH64_MAX_QUEUED_FRAMES, sarea_priv->frames_queued)); + + if (head == tail) { + sarea_priv->frames_queued = 0; + for (i = start; i < MACH64_MAX_QUEUED_FRAMES; i++) { + dev_priv->frame_ofs[i] = ~0; + } + return 0; + } + + for (i = start; i < MACH64_MAX_QUEUED_FRAMES; i++) { + ofs = dev_priv->frame_ofs[i]; + DRM_DEBUG("frame_ofs[%d] ofs: %d\n", i, ofs); + if (ofs == ~0 || + (head < tail && (ofs < head || ofs >= tail)) || + (head > tail && (ofs < head && ofs >= tail))) { + sarea_priv->frames_queued = + (MACH64_MAX_QUEUED_FRAMES - 1) - i; + dev_priv->frame_ofs[i] = ~0; + } + } + + return sarea_priv->frames_queued; +} + +/* Copy and verify a client submited buffer. + * FIXME: Make an assembly optimized version + */ +static __inline__ int copy_and_verify_from_user(u32 *to, + const u32 __user *ufrom, + unsigned long bytes) +{ + unsigned long n = bytes; /* dwords remaining in buffer */ + u32 *from, *orig_from; + + from = drm_alloc(bytes, DRM_MEM_DRIVER); + if (from == NULL) + return ENOMEM; + + if (DRM_COPY_FROM_USER(from, ufrom, bytes)) { + drm_free(from, bytes, DRM_MEM_DRIVER); + return DRM_ERR(EFAULT); + } + orig_from = from; /* we'll be modifying the "from" ptr, so save it */ + + n >>= 2; + + while (n > 1) { + u32 data, reg, count; + + data = *from++; + + n--; + + reg = le32_to_cpu(data); + count = (reg >> 16) + 1; + if (count <= n) { + n -= count; + reg &= 0xffff; + + /* This is an exact match of Mach64's Setup Engine registers, + * excluding SETUP_CNTL (1_C1). + */ + if ((reg >= 0x0190 && reg < 0x01c1) || + (reg >= 0x01ca && reg <= 0x01cf)) { + *to++ = data; + memcpy(to, from, count << 2); + from += count; + to += count; + } else { + DRM_ERROR("%s: Got bad command: 0x%04x\n", + __FUNCTION__, reg); + drm_free(orig_from, bytes, DRM_MEM_DRIVER); + return DRM_ERR(EACCES); + } + } else { + DRM_ERROR + ("%s: Got bad command count(=%u) dwords remaining=%lu\n", + __FUNCTION__, count, n); + drm_free(orig_from, bytes, DRM_MEM_DRIVER); + return DRM_ERR(EINVAL); + } + } + + drm_free(orig_from, bytes, DRM_MEM_DRIVER); + if (n == 0) + return 0; + else { + DRM_ERROR("%s: Bad buf->used(=%lu)\n", __FUNCTION__, bytes); + return DRM_ERR(EINVAL); + } +} + +static int mach64_dma_dispatch_vertex(DRMFILE filp, drm_device_t * dev, + int prim, void *buf, unsigned long used, + int discard) +{ + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_buf_t *copy_buf; + int done = 0; + int verify_ret = 0; + DMALOCALS; + + DRM_DEBUG("%s: buf=%p used=%lu nbox=%d\n", + __FUNCTION__, buf, used, sarea_priv->nbox); + + if (used) { + int ret = 0; + int i = 0; + + copy_buf = mach64_freelist_get(dev_priv); + if (copy_buf == NULL) { + DRM_ERROR("%s: couldn't get buffer in DMAGETPTR\n", + __FUNCTION__); + return DRM_ERR(EAGAIN); + } + + if ((verify_ret = + copy_and_verify_from_user(GETBUFPTR(copy_buf), buf, + used)) == 0) { + + copy_buf->used = used; + + DMASETPTR(copy_buf); + + if (sarea_priv->dirty & ~MACH64_UPLOAD_CLIPRECTS) { + ret = mach64_emit_state(filp, dev_priv); + if (ret < 0) + return ret; + } + + do { + /* Emit the next cliprect */ + if (i < sarea_priv->nbox) { + ret = + mach64_emit_cliprect(filp, dev_priv, + &sarea_priv-> + boxes[i]); + if (ret < 0) { + /* failed to get buffer */ + return ret; + } else if (ret != 0) { + /* null intersection with scissor */ + continue; + } + } + if ((i >= sarea_priv->nbox - 1)) + done = 1; + + /* Add the buffer to the DMA queue */ + DMAADVANCE(dev_priv, done); + + } while (++i < sarea_priv->nbox); + } + + if (copy_buf->pending && !done) { + DMADISCARDBUF(); + } else if (!done) { + /* This buffer wasn't used (no cliprects or verify failed), so place it back + * on the free list + */ + struct list_head *ptr; + drm_mach64_freelist_t *entry; +#if MACH64_EXTRA_CHECKING + list_for_each(ptr, &dev_priv->pending) { + entry = + list_entry(ptr, drm_mach64_freelist_t, + list); + if (copy_buf == entry->buf) { + DRM_ERROR + ("%s: Trying to release a pending buf\n", + __FUNCTION__); + return DRM_ERR(EFAULT); + } + } +#endif + ptr = dev_priv->placeholders.next; + entry = list_entry(ptr, drm_mach64_freelist_t, list); + copy_buf->pending = 0; + copy_buf->used = 0; + entry->buf = copy_buf; + entry->discard = 1; + list_del(ptr); + list_add_tail(ptr, &dev_priv->free_list); + } + } + + sarea_priv->dirty &= ~MACH64_UPLOAD_CLIPRECTS; + sarea_priv->nbox = 0; + + return verify_ret; +} + +static int mach64_dma_dispatch_blit(DRMFILE filp, drm_device_t * dev, + drm_mach64_blit_t * blit) +{ + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_device_dma_t *dma = dev->dma; + int dword_shift, dwords; + drm_buf_t *buf; + DMALOCALS; + + /* The compiler won't optimize away a division by a variable, + * even if the only legal values are powers of two. Thus, we'll + * use a shift instead. + */ + switch (blit->format) { + case MACH64_DATATYPE_ARGB8888: + dword_shift = 0; + break; + case MACH64_DATATYPE_ARGB1555: + case MACH64_DATATYPE_RGB565: + case MACH64_DATATYPE_VYUY422: + case MACH64_DATATYPE_YVYU422: + case MACH64_DATATYPE_ARGB4444: + dword_shift = 1; + break; + case MACH64_DATATYPE_CI8: + case MACH64_DATATYPE_RGB8: + dword_shift = 2; + break; + default: + DRM_ERROR("invalid blit format %d\n", blit->format); + return DRM_ERR(EINVAL); + } + + /* Dispatch the blit buffer. + */ + buf = dma->buflist[blit->idx]; + + if (buf->filp != filp) { + DRM_ERROR("process %d (filp %p) using buffer with filp %p\n", + DRM_CURRENTPID, filp, buf->filp); + return DRM_ERR(EINVAL); + } + + if (buf->pending) { + DRM_ERROR("sending pending buffer %d\n", blit->idx); + return DRM_ERR(EINVAL); + } + + /* Set buf->used to the bytes of blit data based on the blit dimensions + * and verify the size. When the setup is emitted to the buffer with + * the DMA* macros below, buf->used is incremented to include the bytes + * used for setup as well as the blit data. + */ + dwords = (blit->width * blit->height) >> dword_shift; + buf->used = dwords << 2; + if (buf->used <= 0 || + buf->used > MACH64_BUFFER_SIZE - MACH64_HOSTDATA_BLIT_OFFSET) { + DRM_ERROR("Invalid blit size: %d bytes\n", buf->used); + return DRM_ERR(EINVAL); + } + + /* FIXME: Use a last buffer flag and reduce the state emitted for subsequent, + * continuation buffers? + */ + + /* Blit via BM_HOSTDATA (gui-master) - like HOST_DATA[0-15], but doesn't require + * a register command every 16 dwords. State setup is added at the start of the + * buffer -- the client leaves space for this based on MACH64_HOSTDATA_BLIT_OFFSET + */ + DMASETPTR(buf); + + DMAOUTREG(MACH64_Z_CNTL, 0); + DMAOUTREG(MACH64_SCALE_3D_CNTL, 0); + + DMAOUTREG(MACH64_SC_LEFT_RIGHT, 0 | (8191 << 16)); /* no scissor */ + DMAOUTREG(MACH64_SC_TOP_BOTTOM, 0 | (16383 << 16)); + + DMAOUTREG(MACH64_CLR_CMP_CNTL, 0); /* disable */ + DMAOUTREG(MACH64_GUI_TRAJ_CNTL, + MACH64_DST_X_LEFT_TO_RIGHT | MACH64_DST_Y_TOP_TO_BOTTOM); + + DMAOUTREG(MACH64_DP_PIX_WIDTH, (blit->format << 0) /* dst pix width */ + |(blit->format << 4) /* composite pix width */ + |(blit->format << 8) /* src pix width */ + |(blit->format << 16) /* host data pix width */ + |(blit->format << 28) /* scaler/3D pix width */ + ); + + DMAOUTREG(MACH64_DP_WRITE_MASK, 0xffffffff); /* enable all planes */ + DMAOUTREG(MACH64_DP_MIX, MACH64_BKGD_MIX_D | MACH64_FRGD_MIX_S); + DMAOUTREG(MACH64_DP_SRC, + MACH64_BKGD_SRC_BKGD_CLR + | MACH64_FRGD_SRC_HOST | MACH64_MONO_SRC_ONE); + + DMAOUTREG(MACH64_DST_OFF_PITCH, + (blit->pitch << 22) | (blit->offset >> 3)); + DMAOUTREG(MACH64_DST_X_Y, (blit->y << 16) | blit->x); + DMAOUTREG(MACH64_DST_WIDTH_HEIGHT, (blit->height << 16) | blit->width); + + DRM_DEBUG("%s: %d bytes\n", __FUNCTION__, buf->used); + + /* Add the buffer to the queue */ + DMAADVANCEHOSTDATA(dev_priv); + + return 0; +} + +/* ================================================================ + * IOCTL functions + */ + +int mach64_dma_clear(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mach64_clear_t clear; + int ret; + + DRM_DEBUG("%s: pid=%d\n", __FUNCTION__, DRM_CURRENTPID); + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(clear, (drm_mach64_clear_t *) data, + sizeof(clear)); + + if (sarea_priv->nbox > MACH64_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = MACH64_NR_SAREA_CLIPRECTS; + + ret = mach64_dma_dispatch_clear(filp, dev, clear.flags, + clear.x, clear.y, clear.w, clear.h, + clear.clear_color, clear.clear_depth); + + /* Make sure we restore the 3D state next time. + */ + sarea_priv->dirty |= (MACH64_UPLOAD_CONTEXT | MACH64_UPLOAD_MISC); + return ret; +} + +int mach64_dma_swap(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv; + int ret; + + DRM_DEBUG("%s: pid=%d\n", __FUNCTION__, DRM_CURRENTPID); + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (sarea_priv->nbox > MACH64_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = MACH64_NR_SAREA_CLIPRECTS; + + ret = mach64_dma_dispatch_swap(filp, dev); + + /* Make sure we restore the 3D state next time. + */ + sarea_priv->dirty |= (MACH64_UPLOAD_CONTEXT | MACH64_UPLOAD_MISC); + return ret; +} + +int mach64_dma_vertex(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mach64_vertex_t vertex; + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(vertex, (drm_mach64_vertex_t *) data, + sizeof(vertex)); + + DRM_DEBUG("%s: pid=%d buf=%p used=%lu discard=%d\n", + __FUNCTION__, DRM_CURRENTPID, + vertex.buf, vertex.used, vertex.discard); + + if (vertex.prim < 0 || vertex.prim > MACH64_PRIM_POLYGON) { + DRM_ERROR("buffer prim %d\n", vertex.prim); + return DRM_ERR(EINVAL); + } + + if (vertex.used > MACH64_BUFFER_SIZE || (vertex.used & 3) != 0) { + DRM_ERROR("Invalid vertex buffer size: %lu bytes\n", + vertex.used); + return DRM_ERR(EINVAL); + } + + if (sarea_priv->nbox > MACH64_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = MACH64_NR_SAREA_CLIPRECTS; + + return mach64_dma_dispatch_vertex(filp, dev, vertex.prim, vertex.buf, + vertex.used, vertex.discard); +} + +int mach64_dma_blit(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_device_dma_t *dma = dev->dma; + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mach64_blit_t blit; + int ret; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(blit, (drm_mach64_blit_t *) data, + sizeof(blit)); + + DRM_DEBUG("%s: pid=%d index=%d\n", + __FUNCTION__, DRM_CURRENTPID, blit.idx); + + if (blit.idx < 0 || blit.idx >= dma->buf_count) { + DRM_ERROR("buffer index %d (of %d max)\n", + blit.idx, dma->buf_count - 1); + return DRM_ERR(EINVAL); + } + + ret = mach64_dma_dispatch_blit(filp, dev, &blit); + + /* Make sure we restore the 3D state next time. + */ + sarea_priv->dirty |= (MACH64_UPLOAD_CONTEXT | + MACH64_UPLOAD_MISC | MACH64_UPLOAD_CLIPRECTS); + + return ret; +} + +int mach64_get_param(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mach64_private_t *dev_priv = dev->dev_private; + drm_mach64_getparam_t param; + int value; + + DRM_DEBUG("%s\n", __FUNCTION__); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(param, (drm_mach64_getparam_t *) data, + sizeof(param)); + + switch (param.param) { + case MACH64_PARAM_FRAMES_QUEUED: + /* Needs lock since it calls mach64_ring_tick() */ + LOCK_TEST_WITH_RETURN(dev, filp); + value = mach64_do_get_frames_queued(dev_priv); + break; + case MACH64_PARAM_IRQ_NR: + value = dev->irq; + break; + default: + return DRM_ERR(EINVAL); + } + + if (DRM_COPY_TO_USER(param.value, &value, sizeof(int))) { + DRM_ERROR("copy_to_user\n"); + return DRM_ERR(EFAULT); + } + + return 0; +} diff --git a/nx-X11/extras/drm/shared-core/mga_dma.c b/nx-X11/extras/drm/shared-core/mga_dma.c new file mode 100644 index 000000000..cc93d5ae6 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mga_dma.c @@ -0,0 +1,1182 @@ +/* mga_dma.c -- DMA support for mga g200/g400 -*- linux-c -*- + * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com + * + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +/** + * \file mga_dma.c + * DMA support for MGA G200 / G400. + * + * \author Rickard E. (Rik) Faith <faith@valinux.com> + * \author Jeff Hartmann <jhartmann@valinux.com> + * \author Keith Whitwell <keith@tungstengraphics.com> + * \author Gareth Hughes <gareth@valinux.com> + */ + +#include "drmP.h" +#include "drm.h" +#include "drm_sarea.h" +#include "mga_drm.h" +#include "mga_drv.h" + +#define MGA_DEFAULT_USEC_TIMEOUT 10000 +#define MGA_FREELIST_DEBUG 0 + +#define MINIMAL_CLEANUP 0 +#define FULL_CLEANUP 1 +static int mga_do_cleanup_dma(drm_device_t * dev, int full_cleanup); + +/* ================================================================ + * Engine control + */ + +int mga_do_wait_for_idle(drm_mga_private_t * dev_priv) +{ + u32 status = 0; + int i; + DRM_DEBUG("\n"); + + for (i = 0; i < dev_priv->usec_timeout; i++) { + status = MGA_READ(MGA_STATUS) & MGA_ENGINE_IDLE_MASK; + if (status == MGA_ENDPRDMASTS) { + MGA_WRITE8(MGA_CRTC_INDEX, 0); + return 0; + } + DRM_UDELAY(1); + } + +#if MGA_DMA_DEBUG + DRM_ERROR("failed!\n"); + DRM_INFO(" status=0x%08x\n", status); +#endif + return DRM_ERR(EBUSY); +} + +static int mga_do_dma_reset(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_primary_buffer_t *primary = &dev_priv->prim; + + DRM_DEBUG("\n"); + + /* The primary DMA stream should look like new right about now. + */ + primary->tail = 0; + primary->space = primary->size; + primary->last_flush = 0; + + sarea_priv->last_wrap = 0; + + /* FIXME: Reset counters, buffer ages etc... + */ + + /* FIXME: What else do we need to reinitialize? WARP stuff? + */ + + return 0; +} + +/* ================================================================ + * Primary DMA stream + */ + +void mga_do_dma_flush(drm_mga_private_t * dev_priv) +{ + drm_mga_primary_buffer_t *primary = &dev_priv->prim; + u32 head, tail; + u32 status = 0; + int i; + DMA_LOCALS; + DRM_DEBUG("\n"); + + /* We need to wait so that we can do an safe flush */ + for (i = 0; i < dev_priv->usec_timeout; i++) { + status = MGA_READ(MGA_STATUS) & MGA_ENGINE_IDLE_MASK; + if (status == MGA_ENDPRDMASTS) + break; + DRM_UDELAY(1); + } + + if (primary->tail == primary->last_flush) { + DRM_DEBUG(" bailing out...\n"); + return; + } + + tail = primary->tail + dev_priv->primary->offset; + + /* We need to pad the stream between flushes, as the card + * actually (partially?) reads the first of these commands. + * See page 4-16 in the G400 manual, middle of the page or so. + */ + BEGIN_DMA(1); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, MGA_DMAPAD, 0x00000000); + + ADVANCE_DMA(); + + primary->last_flush = primary->tail; + + head = MGA_READ(MGA_PRIMADDRESS); + + if (head <= tail) { + primary->space = primary->size - primary->tail; + } else { + primary->space = head - tail; + } + + DRM_DEBUG(" head = 0x%06lx\n", head - dev_priv->primary->offset); + DRM_DEBUG(" tail = 0x%06lx\n", tail - dev_priv->primary->offset); + DRM_DEBUG(" space = 0x%06x\n", primary->space); + + mga_flush_write_combine(); + MGA_WRITE(MGA_PRIMEND, tail | dev_priv->dma_access); + + DRM_DEBUG("done.\n"); +} + +void mga_do_dma_wrap_start(drm_mga_private_t * dev_priv) +{ + drm_mga_primary_buffer_t *primary = &dev_priv->prim; + u32 head, tail; + DMA_LOCALS; + DRM_DEBUG("\n"); + + BEGIN_DMA_WRAP(); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, MGA_DMAPAD, 0x00000000); + + ADVANCE_DMA(); + + tail = primary->tail + dev_priv->primary->offset; + + primary->tail = 0; + primary->last_flush = 0; + primary->last_wrap++; + + head = MGA_READ(MGA_PRIMADDRESS); + + if (head == dev_priv->primary->offset) { + primary->space = primary->size; + } else { + primary->space = head - dev_priv->primary->offset; + } + + DRM_DEBUG(" head = 0x%06lx\n", head - dev_priv->primary->offset); + DRM_DEBUG(" tail = 0x%06x\n", primary->tail); + DRM_DEBUG(" wrap = %d\n", primary->last_wrap); + DRM_DEBUG(" space = 0x%06x\n", primary->space); + + mga_flush_write_combine(); + MGA_WRITE(MGA_PRIMEND, tail | dev_priv->dma_access); + + set_bit(0, &primary->wrapped); + DRM_DEBUG("done.\n"); +} + +void mga_do_dma_wrap_end(drm_mga_private_t * dev_priv) +{ + drm_mga_primary_buffer_t *primary = &dev_priv->prim; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + u32 head = dev_priv->primary->offset; + DRM_DEBUG("\n"); + + sarea_priv->last_wrap++; + DRM_DEBUG(" wrap = %d\n", sarea_priv->last_wrap); + + mga_flush_write_combine(); + MGA_WRITE(MGA_PRIMADDRESS, head | MGA_DMA_GENERAL); + + clear_bit(0, &primary->wrapped); + DRM_DEBUG("done.\n"); +} + +/* ================================================================ + * Freelist management + */ + +#define MGA_BUFFER_USED ~0 +#define MGA_BUFFER_FREE 0 + +#if MGA_FREELIST_DEBUG +static void mga_freelist_print(drm_device_t * dev) +{ + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_freelist_t *entry; + + DRM_INFO("\n"); + DRM_INFO("current dispatch: last=0x%x done=0x%x\n", + dev_priv->sarea_priv->last_dispatch, + (unsigned int)(MGA_READ(MGA_PRIMADDRESS) - + dev_priv->primary->offset)); + DRM_INFO("current freelist:\n"); + + for (entry = dev_priv->head->next; entry; entry = entry->next) { + DRM_INFO(" %p idx=%2d age=0x%x 0x%06lx\n", + entry, entry->buf->idx, entry->age.head, + entry->age.head - dev_priv->primary->offset); + } + DRM_INFO("\n"); +} +#endif + +static int mga_freelist_init(drm_device_t * dev, drm_mga_private_t * dev_priv) +{ + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_mga_buf_priv_t *buf_priv; + drm_mga_freelist_t *entry; + int i; + DRM_DEBUG("count=%d\n", dma->buf_count); + + dev_priv->head = drm_alloc(sizeof(drm_mga_freelist_t), DRM_MEM_DRIVER); + if (dev_priv->head == NULL) + return DRM_ERR(ENOMEM); + + memset(dev_priv->head, 0, sizeof(drm_mga_freelist_t)); + SET_AGE(&dev_priv->head->age, MGA_BUFFER_USED, 0); + + for (i = 0; i < dma->buf_count; i++) { + buf = dma->buflist[i]; + buf_priv = buf->dev_private; + + entry = drm_alloc(sizeof(drm_mga_freelist_t), DRM_MEM_DRIVER); + if (entry == NULL) + return DRM_ERR(ENOMEM); + + memset(entry, 0, sizeof(drm_mga_freelist_t)); + + entry->next = dev_priv->head->next; + entry->prev = dev_priv->head; + SET_AGE(&entry->age, MGA_BUFFER_FREE, 0); + entry->buf = buf; + + if (dev_priv->head->next != NULL) + dev_priv->head->next->prev = entry; + if (entry->next == NULL) + dev_priv->tail = entry; + + buf_priv->list_entry = entry; + buf_priv->discard = 0; + buf_priv->dispatched = 0; + + dev_priv->head->next = entry; + } + + return 0; +} + +static void mga_freelist_cleanup(drm_device_t * dev) +{ + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_freelist_t *entry; + drm_mga_freelist_t *next; + DRM_DEBUG("\n"); + + entry = dev_priv->head; + while (entry) { + next = entry->next; + drm_free(entry, sizeof(drm_mga_freelist_t), DRM_MEM_DRIVER); + entry = next; + } + + dev_priv->head = dev_priv->tail = NULL; +} + +#if 0 +/* FIXME: Still needed? + */ +static void mga_freelist_reset(drm_device_t * dev) +{ + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_mga_buf_priv_t *buf_priv; + int i; + + for (i = 0; i < dma->buf_count; i++) { + buf = dma->buflist[i]; + buf_priv = buf->dev_private; + SET_AGE(&buf_priv->list_entry->age, MGA_BUFFER_FREE, 0); + } +} +#endif + +static drm_buf_t *mga_freelist_get(drm_device_t * dev) +{ + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_freelist_t *next; + drm_mga_freelist_t *prev; + drm_mga_freelist_t *tail = dev_priv->tail; + u32 head, wrap; + DRM_DEBUG("\n"); + + head = MGA_READ(MGA_PRIMADDRESS); + wrap = dev_priv->sarea_priv->last_wrap; + + DRM_DEBUG(" tail=0x%06lx %d\n", + tail->age.head ? + tail->age.head - dev_priv->primary->offset : 0, + tail->age.wrap); + DRM_DEBUG(" head=0x%06lx %d\n", + head - dev_priv->primary->offset, wrap); + + if (TEST_AGE(&tail->age, head, wrap)) { + prev = dev_priv->tail->prev; + next = dev_priv->tail; + prev->next = NULL; + next->prev = next->next = NULL; + dev_priv->tail = prev; + SET_AGE(&next->age, MGA_BUFFER_USED, 0); + return next->buf; + } + + DRM_DEBUG("returning NULL!\n"); + return NULL; +} + +int mga_freelist_put(drm_device_t * dev, drm_buf_t * buf) +{ + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_buf_priv_t *buf_priv = buf->dev_private; + drm_mga_freelist_t *head, *entry, *prev; + + DRM_DEBUG("age=0x%06lx wrap=%d\n", + buf_priv->list_entry->age.head - + dev_priv->primary->offset, buf_priv->list_entry->age.wrap); + + entry = buf_priv->list_entry; + head = dev_priv->head; + + if (buf_priv->list_entry->age.head == MGA_BUFFER_USED) { + SET_AGE(&entry->age, MGA_BUFFER_FREE, 0); + prev = dev_priv->tail; + prev->next = entry; + entry->prev = prev; + entry->next = NULL; + } else { + prev = head->next; + head->next = entry; + prev->prev = entry; + entry->prev = head; + entry->next = prev; + } + + return 0; +} + +/* ================================================================ + * DMA initialization, cleanup + */ + +int mga_driver_load(drm_device_t *dev, unsigned long flags) +{ + drm_mga_private_t * dev_priv; + + dev_priv = drm_alloc(sizeof(drm_mga_private_t), DRM_MEM_DRIVER); + if (!dev_priv) + return DRM_ERR(ENOMEM); + + dev->dev_private = (void *)dev_priv; + memset(dev_priv, 0, sizeof(drm_mga_private_t)); + + dev_priv->usec_timeout = MGA_DEFAULT_USEC_TIMEOUT; + dev_priv->chipset = flags; + + dev_priv->mmio_base = drm_get_resource_start(dev, 1); + dev_priv->mmio_size = drm_get_resource_len(dev, 1); + + dev->counters += 3; + dev->types[6] = _DRM_STAT_IRQ; + dev->types[7] = _DRM_STAT_PRIMARY; + dev->types[8] = _DRM_STAT_SECONDARY; + + return 0; +} + +/** + * Bootstrap the driver for AGP DMA. + * + * \todo + * Investigate whether there is any benifit to storing the WARP microcode in + * AGP memory. If not, the microcode may as well always be put in PCI + * memory. + * + * \todo + * This routine needs to set dma_bs->agp_mode to the mode actually configured + * in the hardware. Looking just at the Linux AGP driver code, I don't see + * an easy way to determine this. + * + * \sa mga_do_dma_bootstrap, mga_do_pci_dma_bootstrap + */ +static int mga_do_agp_dma_bootstrap(drm_device_t * dev, + drm_mga_dma_bootstrap_t * dma_bs) +{ + drm_mga_private_t * const dev_priv = (drm_mga_private_t *) dev->dev_private; + unsigned int warp_size = mga_warp_microcode_size(dev_priv); + int err; + unsigned offset; + const unsigned secondary_size = dma_bs->secondary_bin_count + * dma_bs->secondary_bin_size; + const unsigned agp_size = (dma_bs->agp_size << 20); + drm_buf_desc_t req; + drm_agp_mode_t mode; + drm_agp_info_t info; + drm_agp_buffer_t agp_req; + drm_agp_binding_t bind_req; + + /* Acquire AGP. */ + err = drm_agp_acquire(dev); + if (err) { + DRM_ERROR("Unable to acquire AGP: %d\n", err); + return err; + } + + err = drm_agp_info(dev, &info); + if (err) { + DRM_ERROR("Unable to get AGP info: %d\n", err); + return err; + } + + mode.mode = (info.mode & ~0x07) | dma_bs->agp_mode; + err = drm_agp_enable(dev, mode); + if (err) { + DRM_ERROR("Unable to enable AGP (mode = 0x%lx)\n", mode.mode); + return err; + } + + /* In addition to the usual AGP mode configuration, the G200 AGP cards + * need to have the AGP mode "manually" set. + */ + + if (dev_priv->chipset == MGA_CARD_TYPE_G200) { + if (mode.mode & 0x02) { + MGA_WRITE(MGA_AGP_PLL, MGA_AGP2XPLL_ENABLE); + } else { + MGA_WRITE(MGA_AGP_PLL, MGA_AGP2XPLL_DISABLE); + } + } + + + /* Allocate and bind AGP memory. */ + agp_req.size = agp_size; + agp_req.type = 0; + err = drm_agp_alloc( dev, & agp_req ); + if (err) { + dev_priv->agp_size = 0; + DRM_ERROR("Unable to allocate %uMB AGP memory\n", + dma_bs->agp_size); + return err; + } + + dev_priv->agp_size = agp_size; + dev_priv->agp_handle = agp_req.handle; + + bind_req.handle = agp_req.handle; + bind_req.offset = 0; + err = drm_agp_bind( dev, &bind_req ); + if (err) { + DRM_ERROR("Unable to bind AGP memory: %d\n", err); + return err; + } + + /* Make drm_addbufs happy by not trying to create a mapping for less + * than a page. + */ + if (warp_size < PAGE_SIZE) + warp_size = PAGE_SIZE; + + offset = 0; + err = drm_addmap( dev, offset, warp_size, + _DRM_AGP, _DRM_READ_ONLY, & dev_priv->warp ); + if (err) { + DRM_ERROR("Unable to map WARP microcode: %d\n", err); + return err; + } + + offset += warp_size; + err = drm_addmap( dev, offset, dma_bs->primary_size, + _DRM_AGP, _DRM_READ_ONLY, & dev_priv->primary ); + if (err) { + DRM_ERROR("Unable to map primary DMA region: %d\n", err); + return err; + } + + offset += dma_bs->primary_size; + err = drm_addmap( dev, offset, secondary_size, + _DRM_AGP, 0, & dev->agp_buffer_map ); + if (err) { + DRM_ERROR("Unable to map secondary DMA region: %d\n", err); + return err; + } + + (void) memset( &req, 0, sizeof(req) ); + req.count = dma_bs->secondary_bin_count; + req.size = dma_bs->secondary_bin_size; + req.flags = _DRM_AGP_BUFFER; + req.agp_start = offset; + + err = drm_addbufs_agp( dev, & req ); + if (err) { + DRM_ERROR("Unable to add secondary DMA buffers: %d\n", err); + return err; + } + +#ifdef __linux__ + { + drm_map_list_t *_entry; + unsigned long agp_token = 0; + + list_for_each_entry(_entry, &dev->maplist->head, head) { + if (_entry->map == dev->agp_buffer_map) + agp_token = _entry->user_token; + } + if (!agp_token) + return -EFAULT; + + dev->agp_buffer_token = agp_token; + } +#endif + + offset += secondary_size; + err = drm_addmap( dev, offset, agp_size - offset, + _DRM_AGP, 0, & dev_priv->agp_textures ); + if (err) { + DRM_ERROR("Unable to map AGP texture region: %d\n", err); + return err; + } + + drm_core_ioremap(dev_priv->warp, dev); + drm_core_ioremap(dev_priv->primary, dev); + drm_core_ioremap(dev->agp_buffer_map, dev); + + if (!dev_priv->warp->handle || + !dev_priv->primary->handle || !dev->agp_buffer_map->handle) { + DRM_ERROR("failed to ioremap agp regions! (%p, %p, %p)\n", + dev_priv->warp->handle, dev_priv->primary->handle, + dev->agp_buffer_map->handle); + return DRM_ERR(ENOMEM); + } + + dev_priv->dma_access = MGA_PAGPXFER; + dev_priv->wagp_enable = MGA_WAGP_ENABLE; + + DRM_INFO("Initialized card for AGP DMA.\n"); + return 0; +} + +/** + * Bootstrap the driver for PCI DMA. + * + * \todo + * The algorithm for decreasing the size of the primary DMA buffer could be + * better. The size should be rounded up to the nearest page size, then + * decrease the request size by a single page each pass through the loop. + * + * \todo + * Determine whether the maximum address passed to drm_pci_alloc is correct. + * The same goes for drm_addbufs_pci. + * + * \sa mga_do_dma_bootstrap, mga_do_agp_dma_bootstrap + */ +static int mga_do_pci_dma_bootstrap(drm_device_t * dev, + drm_mga_dma_bootstrap_t * dma_bs) +{ + drm_mga_private_t * const dev_priv = (drm_mga_private_t *) dev->dev_private; + unsigned int warp_size = mga_warp_microcode_size(dev_priv); + unsigned int primary_size; + unsigned int bin_count; + int err; + drm_buf_desc_t req; + + + if (dev->dma == NULL) { + DRM_ERROR("dev->dma is NULL\n"); + return DRM_ERR(EFAULT); + } + + /* Make drm_addbufs happy by not trying to create a mapping for less + * than a page. + */ + if (warp_size < PAGE_SIZE) + warp_size = PAGE_SIZE; + + /* The proper alignment is 0x100 for this mapping */ + err = drm_addmap(dev, 0, warp_size, _DRM_CONSISTENT, + _DRM_READ_ONLY, &dev_priv->warp); + if (err != 0) { + DRM_ERROR("Unable to create mapping for WARP microcode: %d\n", + err); + return err; + } + + /* Other than the bottom two bits being used to encode other + * information, there don't appear to be any restrictions on the + * alignment of the primary or secondary DMA buffers. + */ + + for ( primary_size = dma_bs->primary_size + ; primary_size != 0 + ; primary_size >>= 1 ) { + /* The proper alignment for this mapping is 0x04 */ + err = drm_addmap(dev, 0, primary_size, _DRM_CONSISTENT, + _DRM_READ_ONLY, &dev_priv->primary); + if (!err) + break; + } + + if (err != 0) { + DRM_ERROR("Unable to allocate primary DMA region: %d\n", err); + return DRM_ERR(ENOMEM); + } + + if (dev_priv->primary->size != dma_bs->primary_size) { + DRM_INFO("Primary DMA buffer size reduced from %u to %u.\n", + dma_bs->primary_size, + (unsigned) dev_priv->primary->size); + dma_bs->primary_size = dev_priv->primary->size; + } + + for ( bin_count = dma_bs->secondary_bin_count + ; bin_count > 0 + ; bin_count-- ) { + (void) memset( &req, 0, sizeof(req) ); + req.count = bin_count; + req.size = dma_bs->secondary_bin_size; + + err = drm_addbufs_pci( dev, & req ); + if (!err) { + break; + } + } + + if (bin_count == 0) { + DRM_ERROR("Unable to add secondary DMA buffers: %d\n", err); + return err; + } + + if (bin_count != dma_bs->secondary_bin_count) { + DRM_INFO("Secondary PCI DMA buffer bin count reduced from %u " + "to %u.\n", dma_bs->secondary_bin_count, bin_count); + + dma_bs->secondary_bin_count = bin_count; + } + + dev_priv->dma_access = 0; + dev_priv->wagp_enable = 0; + + dma_bs->agp_mode = 0; + + DRM_INFO("Initialized card for PCI DMA.\n"); + return 0; +} + + +static int mga_do_dma_bootstrap(drm_device_t * dev, + drm_mga_dma_bootstrap_t * dma_bs) +{ + const int is_agp = (dma_bs->agp_mode != 0) && drm_device_is_agp(dev); + int err; + drm_mga_private_t * const dev_priv = + (drm_mga_private_t *) dev->dev_private; + + + dev_priv->used_new_dma_init = 1; + + /* The first steps are the same for both PCI and AGP based DMA. Map + * the cards MMIO registers and map a status page. + */ + err = drm_addmap( dev, dev_priv->mmio_base, dev_priv->mmio_size, + _DRM_REGISTERS, _DRM_READ_ONLY, & dev_priv->mmio ); + if (err) { + DRM_ERROR("Unable to map MMIO region: %d\n", err); + return err; + } + + + err = drm_addmap( dev, 0, SAREA_MAX, _DRM_SHM, + _DRM_READ_ONLY | _DRM_LOCKED | _DRM_KERNEL, + & dev_priv->status ); + if (err) { + DRM_ERROR("Unable to map status region: %d\n", err); + return err; + } + + + /* The DMA initialization procedure is slightly different for PCI and + * AGP cards. AGP cards just allocate a large block of AGP memory and + * carve off portions of it for internal uses. The remaining memory + * is returned to user-mode to be used for AGP textures. + */ + + if (is_agp) { + err = mga_do_agp_dma_bootstrap(dev, dma_bs); + } + + /* If we attempted to initialize the card for AGP DMA but failed, + * clean-up any mess that may have been created. + */ + + if (err) { + mga_do_cleanup_dma(dev, MINIMAL_CLEANUP); + } + + + /* Not only do we want to try and initialized PCI cards for PCI DMA, + * but we also try to initialized AGP cards that could not be + * initialized for AGP DMA. This covers the case where we have an AGP + * card in a system with an unsupported AGP chipset. In that case the + * card will be detected as AGP, but we won't be able to allocate any + * AGP memory, etc. + */ + + if (!is_agp || err) { + err = mga_do_pci_dma_bootstrap(dev, dma_bs); + } + + + return err; +} + +int mga_dma_bootstrap(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_dma_bootstrap_t bootstrap; + int err; + static const int modes[] = { 0, 1, 2, 2, 4, 4, 4, 4 }; + const drm_mga_private_t * const dev_priv = + (drm_mga_private_t *) dev->dev_private; + + + DRM_COPY_FROM_USER_IOCTL(bootstrap, + (drm_mga_dma_bootstrap_t __user *) data, + sizeof(bootstrap)); + + err = mga_do_dma_bootstrap(dev, & bootstrap); + if (err) { + mga_do_cleanup_dma(dev, FULL_CLEANUP); + return err; + } + + if (dev_priv->agp_textures != NULL) { + bootstrap.texture_handle = dev_priv->agp_textures->offset; + bootstrap.texture_size = dev_priv->agp_textures->size; + } else { + bootstrap.texture_handle = 0; + bootstrap.texture_size = 0; + } + + bootstrap.agp_mode = modes[bootstrap.agp_mode & 0x07]; + + DRM_COPY_TO_USER_IOCTL((drm_mga_dma_bootstrap_t __user *)data, + bootstrap, sizeof(bootstrap)); + + return 0; +} + + +static int mga_do_init_dma(drm_device_t * dev, drm_mga_init_t * init) +{ + drm_mga_private_t *dev_priv; + int ret; + DRM_DEBUG("\n"); + + + dev_priv = dev->dev_private; + + if (init->sgram) { + dev_priv->clear_cmd = MGA_DWGCTL_CLEAR | MGA_ATYPE_BLK; + } else { + dev_priv->clear_cmd = MGA_DWGCTL_CLEAR | MGA_ATYPE_RSTR; + } + dev_priv->maccess = init->maccess; + + dev_priv->fb_cpp = init->fb_cpp; + dev_priv->front_offset = init->front_offset; + dev_priv->front_pitch = init->front_pitch; + dev_priv->back_offset = init->back_offset; + dev_priv->back_pitch = init->back_pitch; + + dev_priv->depth_cpp = init->depth_cpp; + dev_priv->depth_offset = init->depth_offset; + dev_priv->depth_pitch = init->depth_pitch; + + /* FIXME: Need to support AGP textures... + */ + dev_priv->texture_offset = init->texture_offset[0]; + dev_priv->texture_size = init->texture_size[0]; + + DRM_GETSAREA(); + + if (!dev_priv->sarea) { + DRM_ERROR("failed to find sarea!\n"); + return DRM_ERR(EINVAL); + } + + if (! dev_priv->used_new_dma_init) { + + dev_priv->dma_access = MGA_PAGPXFER; + dev_priv->wagp_enable = MGA_WAGP_ENABLE; + + dev_priv->status = drm_core_findmap(dev, init->status_offset); + if (!dev_priv->status) { + DRM_ERROR("failed to find status page!\n"); + return DRM_ERR(EINVAL); + } + dev_priv->mmio = drm_core_findmap(dev, init->mmio_offset); + if (!dev_priv->mmio) { + DRM_ERROR("failed to find mmio region!\n"); + return DRM_ERR(EINVAL); + } + dev_priv->warp = drm_core_findmap(dev, init->warp_offset); + if (!dev_priv->warp) { + DRM_ERROR("failed to find warp microcode region!\n"); + return DRM_ERR(EINVAL); + } + dev_priv->primary = drm_core_findmap(dev, init->primary_offset); + if (!dev_priv->primary) { + DRM_ERROR("failed to find primary dma region!\n"); + return DRM_ERR(EINVAL); + } + dev->agp_buffer_token = init->buffers_offset; + dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset); + if (!dev->agp_buffer_map) { + DRM_ERROR("failed to find dma buffer region!\n"); + return DRM_ERR(EINVAL); + } + + drm_core_ioremap(dev_priv->warp, dev); + drm_core_ioremap(dev_priv->primary, dev); + drm_core_ioremap(dev->agp_buffer_map, dev); + } + + dev_priv->sarea_priv = + (drm_mga_sarea_t *) ((u8 *) dev_priv->sarea->handle + + init->sarea_priv_offset); + + if (!dev_priv->warp->handle || + !dev_priv->primary->handle || + ((dev_priv->dma_access != 0) && + ((dev->agp_buffer_map == NULL) || + (dev->agp_buffer_map->handle == NULL)))) { + DRM_ERROR("failed to ioremap agp regions!\n"); + return DRM_ERR(ENOMEM); + } + + ret = mga_warp_install_microcode(dev_priv); + if (ret != 0) { + DRM_ERROR("failed to install WARP ucode: %d!\n", ret); + return ret; + } + + ret = mga_warp_init(dev_priv); + if (ret != 0) { + DRM_ERROR("failed to init WARP engine: %d!\n", ret); + return ret; + } + + dev_priv->prim.status = (u32 *) dev_priv->status->handle; + + mga_do_wait_for_idle(dev_priv); + + /* Init the primary DMA registers. + */ + MGA_WRITE(MGA_PRIMADDRESS, dev_priv->primary->offset | MGA_DMA_GENERAL); +#if 0 + MGA_WRITE(MGA_PRIMPTR, virt_to_bus((void *)dev_priv->prim.status) | MGA_PRIMPTREN0 | /* Soft trap, SECEND, SETUPEND */ + MGA_PRIMPTREN1); /* DWGSYNC */ +#endif + + dev_priv->prim.start = (u8 *) dev_priv->primary->handle; + dev_priv->prim.end = ((u8 *) dev_priv->primary->handle + + dev_priv->primary->size); + dev_priv->prim.size = dev_priv->primary->size; + + dev_priv->prim.tail = 0; + dev_priv->prim.space = dev_priv->prim.size; + dev_priv->prim.wrapped = 0; + + dev_priv->prim.last_flush = 0; + dev_priv->prim.last_wrap = 0; + + dev_priv->prim.high_mark = 256 * DMA_BLOCK_SIZE; + + dev_priv->prim.status[0] = dev_priv->primary->offset; + dev_priv->prim.status[1] = 0; + + dev_priv->sarea_priv->last_wrap = 0; + dev_priv->sarea_priv->last_frame.head = 0; + dev_priv->sarea_priv->last_frame.wrap = 0; + + if (mga_freelist_init(dev, dev_priv) < 0) { + DRM_ERROR("could not initialize freelist\n"); + return DRM_ERR(ENOMEM); + } + + return 0; +} + +static int mga_do_cleanup_dma(drm_device_t * dev, int full_cleanup) +{ + int err = 0; + DRM_DEBUG("\n"); + + /* Make sure interrupts are disabled here because the uninstall ioctl + * may not have been called from userspace and after dev_private + * is freed, it's too late. + */ + if (dev->irq_enabled) + drm_irq_uninstall(dev); + + if (dev->dev_private) { + drm_mga_private_t *dev_priv = dev->dev_private; + + if ((dev_priv->warp != NULL) + && (dev_priv->warp->type != _DRM_CONSISTENT)) + drm_core_ioremapfree(dev_priv->warp, dev); + + if ((dev_priv->primary != NULL) + && (dev_priv->primary->type != _DRM_CONSISTENT)) + drm_core_ioremapfree(dev_priv->primary, dev); + + if (dev->agp_buffer_map != NULL) + drm_core_ioremapfree(dev->agp_buffer_map, dev); + + if (dev_priv->used_new_dma_init) { + if (dev_priv->agp_handle != 0) { + drm_agp_binding_t unbind_req; + drm_agp_buffer_t free_req; + + unbind_req.handle = dev_priv->agp_handle; + drm_agp_unbind(dev, &unbind_req); + + free_req.handle = dev_priv->agp_handle; + drm_agp_free(dev, &free_req); + + dev_priv->agp_textures = NULL; + dev_priv->agp_size = 0; + dev_priv->agp_handle = 0; + } + + if ((dev->agp != NULL) && dev->agp->acquired) { + err = drm_agp_release(dev); + } + } + + dev_priv->warp = NULL; + dev_priv->primary = NULL; + dev_priv->sarea = NULL; + dev_priv->sarea_priv = NULL; + dev->agp_buffer_map = NULL; + + if (full_cleanup) { + dev_priv->mmio = NULL; + dev_priv->status = NULL; + dev_priv->used_new_dma_init = 0; + } + + memset(&dev_priv->prim, 0, sizeof(dev_priv->prim)); + dev_priv->warp_pipe = 0; + memset(dev_priv->warp_pipe_phys, 0, sizeof(dev_priv->warp_pipe_phys)); + + if (dev_priv->head != NULL) { + mga_freelist_cleanup(dev); + } + } + + return 0; +} + +int mga_dma_init(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_init_t init; + int err; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(init, (drm_mga_init_t __user *) data, + sizeof(init)); + + switch (init.func) { + case MGA_INIT_DMA: + err = mga_do_init_dma(dev, &init); + if (err) { + (void) mga_do_cleanup_dma(dev, FULL_CLEANUP); + } + return err; + case MGA_CLEANUP_DMA: + return mga_do_cleanup_dma(dev, FULL_CLEANUP); + } + + return DRM_ERR(EINVAL); +} + +/* ================================================================ + * Primary DMA stream management + */ + +int mga_dma_flush(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; + drm_lock_t lock; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(lock, (drm_lock_t __user *) data, + sizeof(lock)); + + DRM_DEBUG("%s%s%s\n", + (lock.flags & _DRM_LOCK_FLUSH) ? "flush, " : "", + (lock.flags & _DRM_LOCK_FLUSH_ALL) ? "flush all, " : "", + (lock.flags & _DRM_LOCK_QUIESCENT) ? "idle, " : ""); + + WRAP_WAIT_WITH_RETURN(dev_priv); + + if (lock.flags & (_DRM_LOCK_FLUSH | _DRM_LOCK_FLUSH_ALL)) { + mga_do_dma_flush(dev_priv); + } + + if (lock.flags & _DRM_LOCK_QUIESCENT) { +#if MGA_DMA_DEBUG + int ret = mga_do_wait_for_idle(dev_priv); + if (ret < 0) + DRM_INFO("%s: -EBUSY\n", __FUNCTION__); + return ret; +#else + return mga_do_wait_for_idle(dev_priv); +#endif + } else { + return 0; + } +} + +int mga_dma_reset(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; + + LOCK_TEST_WITH_RETURN(dev, filp); + + return mga_do_dma_reset(dev_priv); +} + +/* ================================================================ + * DMA buffer management + */ + +static int mga_dma_get_buffers(DRMFILE filp, drm_device_t * dev, drm_dma_t * d) +{ + drm_buf_t *buf; + int i; + + for (i = d->granted_count; i < d->request_count; i++) { + buf = mga_freelist_get(dev); + if (!buf) + return DRM_ERR(EAGAIN); + + buf->filp = filp; + + if (DRM_COPY_TO_USER(&d->request_indices[i], + &buf->idx, sizeof(buf->idx))) + return DRM_ERR(EFAULT); + if (DRM_COPY_TO_USER(&d->request_sizes[i], + &buf->total, sizeof(buf->total))) + return DRM_ERR(EFAULT); + + d->granted_count++; + } + return 0; +} + +int mga_dma_buffers(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_device_dma_t *dma = dev->dma; + drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; + drm_dma_t __user *argp = (void __user *)data; + drm_dma_t d; + int ret = 0; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(d, argp, sizeof(d)); + + /* Please don't send us buffers. + */ + if (d.send_count != 0) { + DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n", + DRM_CURRENTPID, d.send_count); + return DRM_ERR(EINVAL); + } + + /* We'll send you buffers. + */ + if (d.request_count < 0 || d.request_count > dma->buf_count) { + DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n", + DRM_CURRENTPID, d.request_count, dma->buf_count); + return DRM_ERR(EINVAL); + } + + WRAP_TEST_WITH_RETURN(dev_priv); + + d.granted_count = 0; + + if (d.request_count) { + ret = mga_dma_get_buffers(filp, dev, &d); + } + + DRM_COPY_TO_USER_IOCTL(argp, d, sizeof(d)); + + return ret; +} + +/** + * Called just before the module is unloaded. + */ +int mga_driver_unload(drm_device_t * dev) +{ + drm_free(dev->dev_private, sizeof(drm_mga_private_t), DRM_MEM_DRIVER); + dev->dev_private = NULL; + + return 0; +} + +/** + * Called when the last opener of the device is closed. + */ +void mga_driver_lastclose(drm_device_t * dev) +{ + mga_do_cleanup_dma(dev, FULL_CLEANUP); +} + +int mga_driver_dma_quiescent(drm_device_t * dev) +{ + drm_mga_private_t *dev_priv = dev->dev_private; + return mga_do_wait_for_idle(dev_priv); +} diff --git a/nx-X11/extras/drm/shared-core/mga_drm.h b/nx-X11/extras/drm/shared-core/mga_drm.h new file mode 100644 index 000000000..5bcdbfab2 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mga_drm.h @@ -0,0 +1,425 @@ +/* mga_drm.h -- Public header for the Matrox g200/g400 driver -*- linux-c -*- + * Created: Tue Jan 25 01:50:01 1999 by jhartmann@precisioninsight.com + * + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Jeff Hartmann <jhartmann@valinux.com> + * Keith Whitwell <keith@tungstengraphics.com> + * + * Rewritten by: + * Gareth Hughes <gareth@valinux.com> + */ + +#ifndef __MGA_DRM_H__ +#define __MGA_DRM_H__ + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the Xserver file (mga_sarea.h) + */ + +#ifndef __MGA_SAREA_DEFINES__ +#define __MGA_SAREA_DEFINES__ + +/* WARP pipe flags + */ +#define MGA_F 0x1 /* fog */ +#define MGA_A 0x2 /* alpha */ +#define MGA_S 0x4 /* specular */ +#define MGA_T2 0x8 /* multitexture */ + +#define MGA_WARP_TGZ 0 +#define MGA_WARP_TGZF (MGA_F) +#define MGA_WARP_TGZA (MGA_A) +#define MGA_WARP_TGZAF (MGA_F|MGA_A) +#define MGA_WARP_TGZS (MGA_S) +#define MGA_WARP_TGZSF (MGA_S|MGA_F) +#define MGA_WARP_TGZSA (MGA_S|MGA_A) +#define MGA_WARP_TGZSAF (MGA_S|MGA_F|MGA_A) +#define MGA_WARP_T2GZ (MGA_T2) +#define MGA_WARP_T2GZF (MGA_T2|MGA_F) +#define MGA_WARP_T2GZA (MGA_T2|MGA_A) +#define MGA_WARP_T2GZAF (MGA_T2|MGA_A|MGA_F) +#define MGA_WARP_T2GZS (MGA_T2|MGA_S) +#define MGA_WARP_T2GZSF (MGA_T2|MGA_S|MGA_F) +#define MGA_WARP_T2GZSA (MGA_T2|MGA_S|MGA_A) +#define MGA_WARP_T2GZSAF (MGA_T2|MGA_S|MGA_F|MGA_A) + +#define MGA_MAX_G200_PIPES 8 /* no multitex */ +#define MGA_MAX_G400_PIPES 16 +#define MGA_MAX_WARP_PIPES MGA_MAX_G400_PIPES +#define MGA_WARP_UCODE_SIZE 32768 /* in bytes */ + +#define MGA_CARD_TYPE_G200 1 +#define MGA_CARD_TYPE_G400 2 +#define MGA_CARD_TYPE_G450 3 /* not currently used */ +#define MGA_CARD_TYPE_G550 4 + +#define MGA_FRONT 0x1 +#define MGA_BACK 0x2 +#define MGA_DEPTH 0x4 + +/* What needs to be changed for the current vertex dma buffer? + */ +#define MGA_UPLOAD_CONTEXT 0x1 +#define MGA_UPLOAD_TEX0 0x2 +#define MGA_UPLOAD_TEX1 0x4 +#define MGA_UPLOAD_PIPE 0x8 +#define MGA_UPLOAD_TEX0IMAGE 0x10 /* handled client-side */ +#define MGA_UPLOAD_TEX1IMAGE 0x20 /* handled client-side */ +#define MGA_UPLOAD_2D 0x40 +#define MGA_WAIT_AGE 0x80 /* handled client-side */ +#define MGA_UPLOAD_CLIPRECTS 0x100 /* handled client-side */ +#if 0 +#define MGA_DMA_FLUSH 0x200 /* set when someone gets the lock + quiescent */ +#endif + +/* 32 buffers of 64k each, total 2 meg. + */ +#define MGA_BUFFER_SIZE (1 << 16) +#define MGA_NUM_BUFFERS 128 + +/* Keep these small for testing. + */ +#define MGA_NR_SAREA_CLIPRECTS 8 + +/* 2 heaps (1 for card, 1 for agp), each divided into upto 128 + * regions, subject to a minimum region size of (1<<16) == 64k. + * + * Clients may subdivide regions internally, but when sharing between + * clients, the region size is the minimum granularity. + */ + +#define MGA_CARD_HEAP 0 +#define MGA_AGP_HEAP 1 +#define MGA_NR_TEX_HEAPS 2 +#define MGA_NR_TEX_REGIONS 16 +#define MGA_LOG_MIN_TEX_REGION_SIZE 16 + +#define DRM_MGA_IDLE_RETRY 2048 + +#endif /* __MGA_SAREA_DEFINES__ */ + +/* Setup registers for 3D context + */ +typedef struct { + unsigned int dstorg; + unsigned int maccess; + unsigned int plnwt; + unsigned int dwgctl; + unsigned int alphactrl; + unsigned int fogcolor; + unsigned int wflag; + unsigned int tdualstage0; + unsigned int tdualstage1; + unsigned int fcol; + unsigned int stencil; + unsigned int stencilctl; +} drm_mga_context_regs_t; + +/* Setup registers for 2D, X server + */ +typedef struct { + unsigned int pitch; +} drm_mga_server_regs_t; + +/* Setup registers for each texture unit + */ +typedef struct { + unsigned int texctl; + unsigned int texctl2; + unsigned int texfilter; + unsigned int texbordercol; + unsigned int texorg; + unsigned int texwidth; + unsigned int texheight; + unsigned int texorg1; + unsigned int texorg2; + unsigned int texorg3; + unsigned int texorg4; +} drm_mga_texture_regs_t; + +/* General aging mechanism + */ +typedef struct { + unsigned int head; /* Position of head pointer */ + unsigned int wrap; /* Primary DMA wrap count */ +} drm_mga_age_t; + +typedef struct _drm_mga_sarea { + /* The channel for communication of state information to the kernel + * on firing a vertex dma buffer. + */ + drm_mga_context_regs_t context_state; + drm_mga_server_regs_t server_state; + drm_mga_texture_regs_t tex_state[2]; + unsigned int warp_pipe; + unsigned int dirty; + unsigned int vertsize; + + /* The current cliprects, or a subset thereof. + */ + drm_clip_rect_t boxes[MGA_NR_SAREA_CLIPRECTS]; + unsigned int nbox; + + /* Information about the most recently used 3d drawable. The + * client fills in the req_* fields, the server fills in the + * exported_ fields and puts the cliprects into boxes, above. + * + * The client clears the exported_drawable field before + * clobbering the boxes data. + */ + unsigned int req_drawable; /* the X drawable id */ + unsigned int req_draw_buffer; /* MGA_FRONT or MGA_BACK */ + + unsigned int exported_drawable; + unsigned int exported_index; + unsigned int exported_stamp; + unsigned int exported_buffers; + unsigned int exported_nfront; + unsigned int exported_nback; + int exported_back_x, exported_front_x, exported_w; + int exported_back_y, exported_front_y, exported_h; + drm_clip_rect_t exported_boxes[MGA_NR_SAREA_CLIPRECTS]; + + /* Counters for aging textures and for client-side throttling. + */ + unsigned int status[4]; + unsigned int last_wrap; + + drm_mga_age_t last_frame; + unsigned int last_enqueue; /* last time a buffer was enqueued */ + unsigned int last_dispatch; /* age of the most recently dispatched buffer */ + unsigned int last_quiescent; /* */ + + /* LRU lists for texture memory in agp space and on the card. + */ + drm_tex_region_t texList[MGA_NR_TEX_HEAPS][MGA_NR_TEX_REGIONS + 1]; + unsigned int texAge[MGA_NR_TEX_HEAPS]; + + /* Mechanism to validate card state. + */ + int ctxOwner; +} drm_mga_sarea_t; + + +/* MGA specific ioctls + * The device specific ioctl range is 0x40 to 0x79. + */ +#define DRM_MGA_INIT 0x00 +#define DRM_MGA_FLUSH 0x01 +#define DRM_MGA_RESET 0x02 +#define DRM_MGA_SWAP 0x03 +#define DRM_MGA_CLEAR 0x04 +#define DRM_MGA_VERTEX 0x05 +#define DRM_MGA_INDICES 0x06 +#define DRM_MGA_ILOAD 0x07 +#define DRM_MGA_BLIT 0x08 +#define DRM_MGA_GETPARAM 0x09 + +/* 3.2: + * ioctls for operating on fences. + */ +#define DRM_MGA_SET_FENCE 0x0a +#define DRM_MGA_WAIT_FENCE 0x0b +#define DRM_MGA_DMA_BOOTSTRAP 0x0c + + +#define DRM_IOCTL_MGA_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_INIT, drm_mga_init_t) +#define DRM_IOCTL_MGA_FLUSH DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_FLUSH, drm_lock_t) +#define DRM_IOCTL_MGA_RESET DRM_IO( DRM_COMMAND_BASE + DRM_MGA_RESET) +#define DRM_IOCTL_MGA_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_MGA_SWAP) +#define DRM_IOCTL_MGA_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_CLEAR, drm_mga_clear_t) +#define DRM_IOCTL_MGA_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_VERTEX, drm_mga_vertex_t) +#define DRM_IOCTL_MGA_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_INDICES, drm_mga_indices_t) +#define DRM_IOCTL_MGA_ILOAD DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_ILOAD, drm_mga_iload_t) +#define DRM_IOCTL_MGA_BLIT DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_BLIT, drm_mga_blit_t) +#define DRM_IOCTL_MGA_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_GETPARAM, drm_mga_getparam_t) +#define DRM_IOCTL_MGA_SET_FENCE DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_SET_FENCE, uint32_t) +#define DRM_IOCTL_MGA_WAIT_FENCE DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_WAIT_FENCE, uint32_t) +#define DRM_IOCTL_MGA_DMA_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_DMA_BOOTSTRAP, drm_mga_dma_bootstrap_t) + +typedef struct _drm_mga_warp_index { + int installed; + unsigned long phys_addr; + int size; +} drm_mga_warp_index_t; + +typedef struct drm_mga_init { + enum { + MGA_INIT_DMA = 0x01, + MGA_CLEANUP_DMA = 0x02 + } func; + + unsigned long sarea_priv_offset; + + int chipset; + int sgram; + + unsigned int maccess; + + unsigned int fb_cpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + + unsigned int depth_cpp; + unsigned int depth_offset, depth_pitch; + + unsigned int texture_offset[MGA_NR_TEX_HEAPS]; + unsigned int texture_size[MGA_NR_TEX_HEAPS]; + + unsigned long fb_offset; + unsigned long mmio_offset; + unsigned long status_offset; + unsigned long warp_offset; + unsigned long primary_offset; + unsigned long buffers_offset; +} drm_mga_init_t; + + +typedef struct drm_mga_dma_bootstrap { + /** + * \name AGP texture region + * + * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, these fields will + * be filled in with the actual AGP texture settings. + * + * \warning + * If these fields are non-zero, but dma_mga_dma_bootstrap::agp_mode + * is zero, it means that PCI memory (most likely through the use of + * an IOMMU) is being used for "AGP" textures. + */ + /*@{*/ + unsigned long texture_handle; /**< Handle used to map AGP textures. */ + uint32_t texture_size; /**< Size of the AGP texture region. */ + /*@}*/ + + + /** + * Requested size of the primary DMA region. + * + * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be + * filled in with the actual AGP mode. If AGP was not available + */ + uint32_t primary_size; + + + /** + * Requested number of secondary DMA buffers. + * + * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be + * filled in with the actual number of secondary DMA buffers + * allocated. Particularly when PCI DMA is used, this may be + * (subtantially) less than the number requested. + */ + uint32_t secondary_bin_count; + + + /** + * Requested size of each secondary DMA buffer. + * + * While the kernel \b is free to reduce + * dma_mga_dma_bootstrap::secondary_bin_count, it is \b not allowed + * to reduce dma_mga_dma_bootstrap::secondary_bin_size. + */ + uint32_t secondary_bin_size; + + + /** + * Bit-wise mask of AGPSTAT2_* values. Currently only \c AGPSTAT2_1X, + * \c AGPSTAT2_2X, and \c AGPSTAT2_4X are supported. If this value is + * zero, it means that PCI DMA should be used, even if AGP is + * possible. + * + * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be + * filled in with the actual AGP mode. If AGP was not available + * (i.e., PCI DMA was used), this value will be zero. + */ + uint32_t agp_mode; + + + /** + * Desired AGP GART size, measured in megabytes. + */ + uint8_t agp_size; +} drm_mga_dma_bootstrap_t; + +typedef struct drm_mga_clear { + unsigned int flags; + unsigned int clear_color; + unsigned int clear_depth; + unsigned int color_mask; + unsigned int depth_mask; +} drm_mga_clear_t; + +typedef struct drm_mga_vertex { + int idx; /* buffer to queue */ + int used; /* bytes in use */ + int discard; /* client finished with buffer? */ +} drm_mga_vertex_t; + +typedef struct drm_mga_indices { + int idx; /* buffer to queue */ + unsigned int start; + unsigned int end; + int discard; /* client finished with buffer? */ +} drm_mga_indices_t; + +typedef struct drm_mga_iload { + int idx; + unsigned int dstorg; + unsigned int length; +} drm_mga_iload_t; + +typedef struct _drm_mga_blit { + unsigned int planemask; + unsigned int srcorg; + unsigned int dstorg; + int src_pitch, dst_pitch; + int delta_sx, delta_sy; + int delta_dx, delta_dy; + int height, ydir; /* flip image vertically */ + int source_pitch, dest_pitch; +} drm_mga_blit_t; + +/* 3.1: An ioctl to get parameters that aren't available to the 3d + * client any other way. + */ +#define MGA_PARAM_IRQ_NR 1 + +/* 3.2: Query the actual card type. The DDX only distinguishes between + * G200 chips and non-G200 chips, which it calls G400. It turns out that + * there are some very sublte differences between the G4x0 chips and the G550 + * chips. Using this parameter query, a client-side driver can detect the + * difference between a G4x0 and a G550. + */ +#define MGA_PARAM_CARD_TYPE 2 + +typedef struct drm_mga_getparam { + int param; + void __user *value; +} drm_mga_getparam_t; + +#endif diff --git a/nx-X11/extras/drm/shared-core/mga_drv.h b/nx-X11/extras/drm/shared-core/mga_drv.h new file mode 100644 index 000000000..526dc4c9a --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mga_drv.h @@ -0,0 +1,680 @@ +/* mga_drv.h -- Private header for the Matrox G200/G400 driver -*- linux-c -*- + * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com + * + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + */ + +#ifndef __MGA_DRV_H__ +#define __MGA_DRV_H__ + +/* General customization: + */ + +#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc." + +#define DRIVER_NAME "mga" +#define DRIVER_DESC "Matrox G200/G400" +#define DRIVER_DATE "20051102" + +#define DRIVER_MAJOR 3 +#define DRIVER_MINOR 2 +#define DRIVER_PATCHLEVEL 1 + +typedef struct drm_mga_primary_buffer { + u8 *start; + u8 *end; + int size; + + u32 tail; + int space; + volatile long wrapped; + + volatile u32 *status; + + u32 last_flush; + u32 last_wrap; + + u32 high_mark; +} drm_mga_primary_buffer_t; + +typedef struct drm_mga_freelist { + struct drm_mga_freelist *next; + struct drm_mga_freelist *prev; + drm_mga_age_t age; + drm_buf_t *buf; +} drm_mga_freelist_t; + +typedef struct { + drm_mga_freelist_t *list_entry; + int discard; + int dispatched; +} drm_mga_buf_priv_t; + +typedef struct drm_mga_private { + drm_mga_primary_buffer_t prim; + drm_mga_sarea_t *sarea_priv; + + drm_mga_freelist_t *head; + drm_mga_freelist_t *tail; + + unsigned int warp_pipe; + unsigned long warp_pipe_phys[MGA_MAX_WARP_PIPES]; + + int chipset; + int usec_timeout; + + /** + * If set, the new DMA initialization sequence was used. This is + * primarilly used to select how the driver should uninitialized its + * internal DMA structures. + */ + int used_new_dma_init; + + /** + * If AGP memory is used for DMA buffers, this will be the value + * \c MGA_PAGPXFER. Otherwise, it will be zero (for a PCI transfer). + */ + u32 dma_access; + + /** + * If AGP memory is used for DMA buffers, this will be the value + * \c MGA_WAGP_ENABLE. Otherwise, it will be zero (for a PCI + * transfer). + */ + u32 wagp_enable; + + /** + * \name MMIO region parameters. + * + * \sa drm_mga_private_t::mmio + */ + /*@{*/ + u32 mmio_base; /**< Bus address of base of MMIO. */ + u32 mmio_size; /**< Size of the MMIO region. */ + /*@}*/ + + u32 clear_cmd; + u32 maccess; + + wait_queue_head_t fence_queue; + atomic_t last_fence_retired; + u32 next_fence_to_post; + + unsigned int fb_cpp; + unsigned int front_offset; + unsigned int front_pitch; + unsigned int back_offset; + unsigned int back_pitch; + + unsigned int depth_cpp; + unsigned int depth_offset; + unsigned int depth_pitch; + + unsigned int texture_offset; + unsigned int texture_size; + + drm_local_map_t *sarea; + drm_local_map_t *mmio; + drm_local_map_t *status; + drm_local_map_t *warp; + drm_local_map_t *primary; + drm_local_map_t *agp_textures; + + unsigned long agp_handle; + unsigned int agp_size; +} drm_mga_private_t; + + /* mga_dma.c */ +extern int mga_dma_bootstrap(DRM_IOCTL_ARGS); +extern int mga_dma_init(DRM_IOCTL_ARGS); +extern int mga_dma_flush(DRM_IOCTL_ARGS); +extern int mga_dma_reset(DRM_IOCTL_ARGS); +extern int mga_dma_buffers(DRM_IOCTL_ARGS); +extern int mga_driver_load(drm_device_t *dev, unsigned long flags); +extern int mga_driver_unload(drm_device_t * dev); +extern void mga_driver_lastclose(drm_device_t * dev); +extern int mga_driver_dma_quiescent(drm_device_t * dev); + +extern int mga_do_wait_for_idle(drm_mga_private_t * dev_priv); + +extern void mga_do_dma_flush(drm_mga_private_t * dev_priv); +extern void mga_do_dma_wrap_start(drm_mga_private_t * dev_priv); +extern void mga_do_dma_wrap_end(drm_mga_private_t * dev_priv); + +extern int mga_freelist_put(drm_device_t * dev, drm_buf_t * buf); + + /* mga_warp.c */ +extern unsigned int mga_warp_microcode_size(const drm_mga_private_t * dev_priv); +extern int mga_warp_install_microcode(drm_mga_private_t * dev_priv); +extern int mga_warp_init(drm_mga_private_t * dev_priv); + + /* mga_irq.c */ +extern int mga_driver_fence_wait(drm_device_t * dev, unsigned int *sequence); +extern int mga_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence); +extern irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS); +extern void mga_driver_irq_preinstall(drm_device_t * dev); +extern void mga_driver_irq_postinstall(drm_device_t * dev); +extern void mga_driver_irq_uninstall(drm_device_t * dev); +extern long mga_compat_ioctl(struct file *filp, unsigned int cmd, + unsigned long arg); + +#define mga_flush_write_combine() DRM_WRITEMEMORYBARRIER() + +#if defined(__linux__) && defined(__alpha__) +#define MGA_BASE( reg ) ((unsigned long)(dev_priv->mmio->handle)) +#define MGA_ADDR( reg ) (MGA_BASE(reg) + reg) + +#define MGA_DEREF( reg ) *(volatile u32 *)MGA_ADDR( reg ) +#define MGA_DEREF8( reg ) *(volatile u8 *)MGA_ADDR( reg ) + +#define MGA_READ( reg ) (_MGA_READ((u32 *)MGA_ADDR(reg))) +#define MGA_READ8( reg ) (_MGA_READ((u8 *)MGA_ADDR(reg))) +#define MGA_WRITE( reg, val ) do { DRM_WRITEMEMORYBARRIER(); MGA_DEREF( reg ) = val; } while (0) +#define MGA_WRITE8( reg, val ) do { DRM_WRITEMEMORYBARRIER(); MGA_DEREF8( reg ) = val; } while (0) + +static inline u32 _MGA_READ(u32 * addr) +{ + DRM_MEMORYBARRIER(); + return *(volatile u32 *)addr; +} +#else +#define MGA_READ8( reg ) DRM_READ8(dev_priv->mmio, (reg)) +#define MGA_READ( reg ) DRM_READ32(dev_priv->mmio, (reg)) +#define MGA_WRITE8( reg, val ) DRM_WRITE8(dev_priv->mmio, (reg), (val)) +#define MGA_WRITE( reg, val ) DRM_WRITE32(dev_priv->mmio, (reg), (val)) +#endif + +#define DWGREG0 0x1c00 +#define DWGREG0_END 0x1dff +#define DWGREG1 0x2c00 +#define DWGREG1_END 0x2dff + +#define ISREG0(r) (r >= DWGREG0 && r <= DWGREG0_END) +#define DMAREG0(r) (u8)((r - DWGREG0) >> 2) +#define DMAREG1(r) (u8)(((r - DWGREG1) >> 2) | 0x80) +#define DMAREG(r) (ISREG0(r) ? DMAREG0(r) : DMAREG1(r)) + +/* ================================================================ + * Helper macross... + */ + +#define MGA_EMIT_STATE( dev_priv, dirty ) \ +do { \ + if ( (dirty) & ~MGA_UPLOAD_CLIPRECTS ) { \ + if ( dev_priv->chipset >= MGA_CARD_TYPE_G400 ) { \ + mga_g400_emit_state( dev_priv ); \ + } else { \ + mga_g200_emit_state( dev_priv ); \ + } \ + } \ +} while (0) + +#define WRAP_TEST_WITH_RETURN( dev_priv ) \ +do { \ + if ( test_bit( 0, &dev_priv->prim.wrapped ) ) { \ + if ( mga_is_idle( dev_priv ) ) { \ + mga_do_dma_wrap_end( dev_priv ); \ + } else if ( dev_priv->prim.space < \ + dev_priv->prim.high_mark ) { \ + if ( MGA_DMA_DEBUG ) \ + DRM_INFO( "%s: wrap...\n", __FUNCTION__ ); \ + return DRM_ERR(EBUSY); \ + } \ + } \ +} while (0) + +#define WRAP_WAIT_WITH_RETURN( dev_priv ) \ +do { \ + if ( test_bit( 0, &dev_priv->prim.wrapped ) ) { \ + if ( mga_do_wait_for_idle( dev_priv ) < 0 ) { \ + if ( MGA_DMA_DEBUG ) \ + DRM_INFO( "%s: wrap...\n", __FUNCTION__ ); \ + return DRM_ERR(EBUSY); \ + } \ + mga_do_dma_wrap_end( dev_priv ); \ + } \ +} while (0) + +/* ================================================================ + * Primary DMA command stream + */ + +#define MGA_VERBOSE 0 + +#define DMA_LOCALS unsigned int write; volatile u8 *prim; + +#define DMA_BLOCK_SIZE (5 * sizeof(u32)) + +#define BEGIN_DMA( n ) \ +do { \ + if ( MGA_VERBOSE ) { \ + DRM_INFO( "BEGIN_DMA( %d ) in %s\n", \ + (n), __FUNCTION__ ); \ + DRM_INFO( " space=0x%x req=0x%Zx\n", \ + dev_priv->prim.space, (n) * DMA_BLOCK_SIZE ); \ + } \ + prim = dev_priv->prim.start; \ + write = dev_priv->prim.tail; \ +} while (0) + +#define BEGIN_DMA_WRAP() \ +do { \ + if ( MGA_VERBOSE ) { \ + DRM_INFO( "BEGIN_DMA() in %s\n", __FUNCTION__ ); \ + DRM_INFO( " space=0x%x\n", dev_priv->prim.space ); \ + } \ + prim = dev_priv->prim.start; \ + write = dev_priv->prim.tail; \ +} while (0) + +#define ADVANCE_DMA() \ +do { \ + dev_priv->prim.tail = write; \ + if ( MGA_VERBOSE ) { \ + DRM_INFO( "ADVANCE_DMA() tail=0x%05x sp=0x%x\n", \ + write, dev_priv->prim.space ); \ + } \ +} while (0) + +#define FLUSH_DMA() \ +do { \ + if ( 0 ) { \ + DRM_INFO( "%s:\n", __FUNCTION__ ); \ + DRM_INFO( " tail=0x%06x head=0x%06lx\n", \ + dev_priv->prim.tail, \ + MGA_READ( MGA_PRIMADDRESS ) - \ + dev_priv->primary->offset ); \ + } \ + if ( !test_bit( 0, &dev_priv->prim.wrapped ) ) { \ + if ( dev_priv->prim.space < \ + dev_priv->prim.high_mark ) { \ + mga_do_dma_wrap_start( dev_priv ); \ + } else { \ + mga_do_dma_flush( dev_priv ); \ + } \ + } \ +} while (0) + +/* Never use this, always use DMA_BLOCK(...) for primary DMA output. + */ +#define DMA_WRITE( offset, val ) \ +do { \ + if ( MGA_VERBOSE ) { \ + DRM_INFO( " DMA_WRITE( 0x%08x ) at 0x%04Zx\n", \ + (u32)(val), write + (offset) * sizeof(u32) ); \ + } \ + *(volatile u32 *)(prim + write + (offset) * sizeof(u32)) = val; \ +} while (0) + +#define DMA_BLOCK( reg0, val0, reg1, val1, reg2, val2, reg3, val3 ) \ +do { \ + DMA_WRITE( 0, ((DMAREG( reg0 ) << 0) | \ + (DMAREG( reg1 ) << 8) | \ + (DMAREG( reg2 ) << 16) | \ + (DMAREG( reg3 ) << 24)) ); \ + DMA_WRITE( 1, val0 ); \ + DMA_WRITE( 2, val1 ); \ + DMA_WRITE( 3, val2 ); \ + DMA_WRITE( 4, val3 ); \ + write += DMA_BLOCK_SIZE; \ +} while (0) + +/* Buffer aging via primary DMA stream head pointer. + */ + +#define SET_AGE( age, h, w ) \ +do { \ + (age)->head = h; \ + (age)->wrap = w; \ +} while (0) + +#define TEST_AGE( age, h, w ) ( (age)->wrap < w || \ + ( (age)->wrap == w && \ + (age)->head < h ) ) + +#define AGE_BUFFER( buf_priv ) \ +do { \ + drm_mga_freelist_t *entry = (buf_priv)->list_entry; \ + if ( (buf_priv)->dispatched ) { \ + entry->age.head = (dev_priv->prim.tail + \ + dev_priv->primary->offset); \ + entry->age.wrap = dev_priv->sarea_priv->last_wrap; \ + } else { \ + entry->age.head = 0; \ + entry->age.wrap = 0; \ + } \ +} while (0) + +#define MGA_ENGINE_IDLE_MASK (MGA_SOFTRAPEN | \ + MGA_DWGENGSTS | \ + MGA_ENDPRDMASTS) +#define MGA_DMA_IDLE_MASK (MGA_SOFTRAPEN | \ + MGA_ENDPRDMASTS) + +#define MGA_DMA_DEBUG 0 + +/* A reduced set of the mga registers. + */ +#define MGA_CRTC_INDEX 0x1fd4 +#define MGA_CRTC_DATA 0x1fd5 + +/* CRTC11 */ +#define MGA_VINTCLR (1 << 4) +#define MGA_VINTEN (1 << 5) + +#define MGA_ALPHACTRL 0x2c7c +#define MGA_AR0 0x1c60 +#define MGA_AR1 0x1c64 +#define MGA_AR2 0x1c68 +#define MGA_AR3 0x1c6c +#define MGA_AR4 0x1c70 +#define MGA_AR5 0x1c74 +#define MGA_AR6 0x1c78 + +#define MGA_CXBNDRY 0x1c80 +#define MGA_CXLEFT 0x1ca0 +#define MGA_CXRIGHT 0x1ca4 + +#define MGA_DMAPAD 0x1c54 +#define MGA_DSTORG 0x2cb8 +#define MGA_DWGCTL 0x1c00 +# define MGA_OPCOD_MASK (15 << 0) +# define MGA_OPCOD_TRAP (4 << 0) +# define MGA_OPCOD_TEXTURE_TRAP (6 << 0) +# define MGA_OPCOD_BITBLT (8 << 0) +# define MGA_OPCOD_ILOAD (9 << 0) +# define MGA_ATYPE_MASK (7 << 4) +# define MGA_ATYPE_RPL (0 << 4) +# define MGA_ATYPE_RSTR (1 << 4) +# define MGA_ATYPE_ZI (3 << 4) +# define MGA_ATYPE_BLK (4 << 4) +# define MGA_ATYPE_I (7 << 4) +# define MGA_LINEAR (1 << 7) +# define MGA_ZMODE_MASK (7 << 8) +# define MGA_ZMODE_NOZCMP (0 << 8) +# define MGA_ZMODE_ZE (2 << 8) +# define MGA_ZMODE_ZNE (3 << 8) +# define MGA_ZMODE_ZLT (4 << 8) +# define MGA_ZMODE_ZLTE (5 << 8) +# define MGA_ZMODE_ZGT (6 << 8) +# define MGA_ZMODE_ZGTE (7 << 8) +# define MGA_SOLID (1 << 11) +# define MGA_ARZERO (1 << 12) +# define MGA_SGNZERO (1 << 13) +# define MGA_SHIFTZERO (1 << 14) +# define MGA_BOP_MASK (15 << 16) +# define MGA_BOP_ZERO (0 << 16) +# define MGA_BOP_DST (10 << 16) +# define MGA_BOP_SRC (12 << 16) +# define MGA_BOP_ONE (15 << 16) +# define MGA_TRANS_SHIFT 20 +# define MGA_TRANS_MASK (15 << 20) +# define MGA_BLTMOD_MASK (15 << 25) +# define MGA_BLTMOD_BMONOLEF (0 << 25) +# define MGA_BLTMOD_BMONOWF (4 << 25) +# define MGA_BLTMOD_PLAN (1 << 25) +# define MGA_BLTMOD_BFCOL (2 << 25) +# define MGA_BLTMOD_BU32BGR (3 << 25) +# define MGA_BLTMOD_BU32RGB (7 << 25) +# define MGA_BLTMOD_BU24BGR (11 << 25) +# define MGA_BLTMOD_BU24RGB (15 << 25) +# define MGA_PATTERN (1 << 29) +# define MGA_TRANSC (1 << 30) +# define MGA_CLIPDIS (1 << 31) +#define MGA_DWGSYNC 0x2c4c + +#define MGA_FCOL 0x1c24 +#define MGA_FIFOSTATUS 0x1e10 +#define MGA_FOGCOL 0x1cf4 +#define MGA_FXBNDRY 0x1c84 +#define MGA_FXLEFT 0x1ca8 +#define MGA_FXRIGHT 0x1cac + +#define MGA_ICLEAR 0x1e18 +# define MGA_SOFTRAPICLR (1 << 0) +# define MGA_VLINEICLR (1 << 5) +#define MGA_IEN 0x1e1c +# define MGA_SOFTRAPIEN (1 << 0) +# define MGA_VLINEIEN (1 << 5) + +#define MGA_LEN 0x1c5c + +#define MGA_MACCESS 0x1c04 + +#define MGA_PITCH 0x1c8c +#define MGA_PLNWT 0x1c1c +#define MGA_PRIMADDRESS 0x1e58 +# define MGA_DMA_GENERAL (0 << 0) +# define MGA_DMA_BLIT (1 << 0) +# define MGA_DMA_VECTOR (2 << 0) +# define MGA_DMA_VERTEX (3 << 0) +#define MGA_PRIMEND 0x1e5c +# define MGA_PRIMNOSTART (1 << 0) +# define MGA_PAGPXFER (1 << 1) +#define MGA_PRIMPTR 0x1e50 +# define MGA_PRIMPTREN0 (1 << 0) +# define MGA_PRIMPTREN1 (1 << 1) + +#define MGA_RST 0x1e40 +# define MGA_SOFTRESET (1 << 0) +# define MGA_SOFTEXTRST (1 << 1) + +#define MGA_SECADDRESS 0x2c40 +#define MGA_SECEND 0x2c44 +#define MGA_SETUPADDRESS 0x2cd0 +#define MGA_SETUPEND 0x2cd4 +#define MGA_SGN 0x1c58 +#define MGA_SOFTRAP 0x2c48 +#define MGA_SRCORG 0x2cb4 +# define MGA_SRMMAP_MASK (1 << 0) +# define MGA_SRCMAP_FB (0 << 0) +# define MGA_SRCMAP_SYSMEM (1 << 0) +# define MGA_SRCACC_MASK (1 << 1) +# define MGA_SRCACC_PCI (0 << 1) +# define MGA_SRCACC_AGP (1 << 1) +#define MGA_STATUS 0x1e14 +# define MGA_SOFTRAPEN (1 << 0) +# define MGA_VSYNCPEN (1 << 4) +# define MGA_VLINEPEN (1 << 5) +# define MGA_DWGENGSTS (1 << 16) +# define MGA_ENDPRDMASTS (1 << 17) +#define MGA_STENCIL 0x2cc8 +#define MGA_STENCILCTL 0x2ccc + +#define MGA_TDUALSTAGE0 0x2cf8 +#define MGA_TDUALSTAGE1 0x2cfc +#define MGA_TEXBORDERCOL 0x2c5c +#define MGA_TEXCTL 0x2c30 +#define MGA_TEXCTL2 0x2c3c +# define MGA_DUALTEX (1 << 7) +# define MGA_G400_TC2_MAGIC (1 << 15) +# define MGA_MAP1_ENABLE (1 << 31) +#define MGA_TEXFILTER 0x2c58 +#define MGA_TEXHEIGHT 0x2c2c +#define MGA_TEXORG 0x2c24 +# define MGA_TEXORGMAP_MASK (1 << 0) +# define MGA_TEXORGMAP_FB (0 << 0) +# define MGA_TEXORGMAP_SYSMEM (1 << 0) +# define MGA_TEXORGACC_MASK (1 << 1) +# define MGA_TEXORGACC_PCI (0 << 1) +# define MGA_TEXORGACC_AGP (1 << 1) +#define MGA_TEXORG1 0x2ca4 +#define MGA_TEXORG2 0x2ca8 +#define MGA_TEXORG3 0x2cac +#define MGA_TEXORG4 0x2cb0 +#define MGA_TEXTRANS 0x2c34 +#define MGA_TEXTRANSHIGH 0x2c38 +#define MGA_TEXWIDTH 0x2c28 + +#define MGA_WACCEPTSEQ 0x1dd4 +#define MGA_WCODEADDR 0x1e6c +#define MGA_WFLAG 0x1dc4 +#define MGA_WFLAG1 0x1de0 +#define MGA_WFLAGNB 0x1e64 +#define MGA_WFLAGNB1 0x1e08 +#define MGA_WGETMSB 0x1dc8 +#define MGA_WIADDR 0x1dc0 +#define MGA_WIADDR2 0x1dd8 +# define MGA_WMODE_SUSPEND (0 << 0) +# define MGA_WMODE_RESUME (1 << 0) +# define MGA_WMODE_JUMP (2 << 0) +# define MGA_WMODE_START (3 << 0) +# define MGA_WAGP_ENABLE (1 << 2) +#define MGA_WMISC 0x1e70 +# define MGA_WUCODECACHE_ENABLE (1 << 0) +# define MGA_WMASTER_ENABLE (1 << 1) +# define MGA_WCACHEFLUSH_ENABLE (1 << 3) +#define MGA_WVRTXSZ 0x1dcc + +#define MGA_YBOT 0x1c9c +#define MGA_YDST 0x1c90 +#define MGA_YDSTLEN 0x1c88 +#define MGA_YDSTORG 0x1c94 +#define MGA_YTOP 0x1c98 + +#define MGA_ZORG 0x1c0c + +/* This finishes the current batch of commands + */ +#define MGA_EXEC 0x0100 + +/* AGP PLL encoding (for G200 only). + */ +#define MGA_AGP_PLL 0x1e4c +# define MGA_AGP2XPLL_DISABLE (0 << 0) +# define MGA_AGP2XPLL_ENABLE (1 << 0) + +/* Warp registers + */ +#define MGA_WR0 0x2d00 +#define MGA_WR1 0x2d04 +#define MGA_WR2 0x2d08 +#define MGA_WR3 0x2d0c +#define MGA_WR4 0x2d10 +#define MGA_WR5 0x2d14 +#define MGA_WR6 0x2d18 +#define MGA_WR7 0x2d1c +#define MGA_WR8 0x2d20 +#define MGA_WR9 0x2d24 +#define MGA_WR10 0x2d28 +#define MGA_WR11 0x2d2c +#define MGA_WR12 0x2d30 +#define MGA_WR13 0x2d34 +#define MGA_WR14 0x2d38 +#define MGA_WR15 0x2d3c +#define MGA_WR16 0x2d40 +#define MGA_WR17 0x2d44 +#define MGA_WR18 0x2d48 +#define MGA_WR19 0x2d4c +#define MGA_WR20 0x2d50 +#define MGA_WR21 0x2d54 +#define MGA_WR22 0x2d58 +#define MGA_WR23 0x2d5c +#define MGA_WR24 0x2d60 +#define MGA_WR25 0x2d64 +#define MGA_WR26 0x2d68 +#define MGA_WR27 0x2d6c +#define MGA_WR28 0x2d70 +#define MGA_WR29 0x2d74 +#define MGA_WR30 0x2d78 +#define MGA_WR31 0x2d7c +#define MGA_WR32 0x2d80 +#define MGA_WR33 0x2d84 +#define MGA_WR34 0x2d88 +#define MGA_WR35 0x2d8c +#define MGA_WR36 0x2d90 +#define MGA_WR37 0x2d94 +#define MGA_WR38 0x2d98 +#define MGA_WR39 0x2d9c +#define MGA_WR40 0x2da0 +#define MGA_WR41 0x2da4 +#define MGA_WR42 0x2da8 +#define MGA_WR43 0x2dac +#define MGA_WR44 0x2db0 +#define MGA_WR45 0x2db4 +#define MGA_WR46 0x2db8 +#define MGA_WR47 0x2dbc +#define MGA_WR48 0x2dc0 +#define MGA_WR49 0x2dc4 +#define MGA_WR50 0x2dc8 +#define MGA_WR51 0x2dcc +#define MGA_WR52 0x2dd0 +#define MGA_WR53 0x2dd4 +#define MGA_WR54 0x2dd8 +#define MGA_WR55 0x2ddc +#define MGA_WR56 0x2de0 +#define MGA_WR57 0x2de4 +#define MGA_WR58 0x2de8 +#define MGA_WR59 0x2dec +#define MGA_WR60 0x2df0 +#define MGA_WR61 0x2df4 +#define MGA_WR62 0x2df8 +#define MGA_WR63 0x2dfc +# define MGA_G400_WR_MAGIC (1 << 6) +# define MGA_G400_WR56_MAGIC 0x46480000 /* 12800.0f */ + +#define MGA_ILOAD_ALIGN 64 +#define MGA_ILOAD_MASK (MGA_ILOAD_ALIGN - 1) + +#define MGA_DWGCTL_FLUSH (MGA_OPCOD_TEXTURE_TRAP | \ + MGA_ATYPE_I | \ + MGA_ZMODE_NOZCMP | \ + MGA_ARZERO | \ + MGA_SGNZERO | \ + MGA_BOP_SRC | \ + (15 << MGA_TRANS_SHIFT)) + +#define MGA_DWGCTL_CLEAR (MGA_OPCOD_TRAP | \ + MGA_ZMODE_NOZCMP | \ + MGA_SOLID | \ + MGA_ARZERO | \ + MGA_SGNZERO | \ + MGA_SHIFTZERO | \ + MGA_BOP_SRC | \ + (0 << MGA_TRANS_SHIFT) | \ + MGA_BLTMOD_BMONOLEF | \ + MGA_TRANSC | \ + MGA_CLIPDIS) + +#define MGA_DWGCTL_COPY (MGA_OPCOD_BITBLT | \ + MGA_ATYPE_RPL | \ + MGA_SGNZERO | \ + MGA_SHIFTZERO | \ + MGA_BOP_SRC | \ + (0 << MGA_TRANS_SHIFT) | \ + MGA_BLTMOD_BFCOL | \ + MGA_CLIPDIS) + +/* Simple idle test. + */ +static __inline__ int mga_is_idle(drm_mga_private_t * dev_priv) +{ + u32 status = MGA_READ(MGA_STATUS) & MGA_ENGINE_IDLE_MASK; + return (status == MGA_ENDPRDMASTS); +} + +#endif diff --git a/nx-X11/extras/drm/shared-core/mga_irq.c b/nx-X11/extras/drm/shared-core/mga_irq.c new file mode 100644 index 000000000..16dfd44b3 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mga_irq.c @@ -0,0 +1,149 @@ +/* mga_irq.c -- IRQ handling for radeon -*- linux-c -*- + * + * Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. + * + * The Weather Channel (TM) funded Tungsten Graphics to develop the + * initial release of the Radeon 8500 driver under the XFree86 license. + * This notice must be preserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Keith Whitwell <keith@tungstengraphics.com> + * Eric Anholt <anholt@FreeBSD.org> + */ + +#include "drmP.h" +#include "drm.h" +#include "mga_drm.h" +#include "mga_drv.h" + +irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS) +{ + drm_device_t *dev = (drm_device_t *) arg; + drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; + int status; + int handled = 0; + + status = MGA_READ(MGA_STATUS); + + /* VBLANK interrupt */ + if (status & MGA_VLINEPEN) { + MGA_WRITE(MGA_ICLEAR, MGA_VLINEICLR); + atomic_inc(&dev->vbl_received); + DRM_WAKEUP(&dev->vbl_queue); + drm_vbl_send_signals(dev); + handled = 1; + } + + /* SOFTRAP interrupt */ + if (status & MGA_SOFTRAPEN) { + const u32 prim_start = MGA_READ(MGA_PRIMADDRESS); + const u32 prim_end = MGA_READ(MGA_PRIMEND); + + + MGA_WRITE(MGA_ICLEAR, MGA_SOFTRAPICLR); + + /* In addition to clearing the interrupt-pending bit, we + * have to write to MGA_PRIMEND to re-start the DMA operation. + */ + if ( (prim_start & ~0x03) != (prim_end & ~0x03) ) { + MGA_WRITE(MGA_PRIMEND, prim_end); + } + + atomic_inc(&dev_priv->last_fence_retired); + DRM_WAKEUP(&dev_priv->fence_queue); + handled = 1; + } + + if ( handled ) { + return IRQ_HANDLED; + } + return IRQ_NONE; +} + +int mga_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence) +{ + unsigned int cur_vblank; + int ret = 0; + + /* Assume that the user has missed the current sequence number + * by about a day rather than she wants to wait for years + * using vertical blanks... + */ + DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ, + (((cur_vblank = atomic_read(&dev->vbl_received)) + - *sequence) <= (1 << 23))); + + *sequence = cur_vblank; + + return ret; +} + +int mga_driver_fence_wait(drm_device_t * dev, unsigned int *sequence) +{ + drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; + unsigned int cur_fence; + int ret = 0; + + /* Assume that the user has missed the current sequence number + * by about a day rather than she wants to wait for years + * using fences. + */ + DRM_WAIT_ON(ret, dev_priv->fence_queue, 3 * DRM_HZ, + (((cur_fence = atomic_read(&dev_priv->last_fence_retired)) + - *sequence) <= (1 << 23))); + + *sequence = cur_fence; + + return ret; +} + +void mga_driver_irq_preinstall(drm_device_t * dev) +{ + drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; + + /* Disable *all* interrupts */ + MGA_WRITE(MGA_IEN, 0); + /* Clear bits if they're already high */ + MGA_WRITE(MGA_ICLEAR, ~0); +} + +void mga_driver_irq_postinstall(drm_device_t * dev) +{ + drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; + + DRM_INIT_WAITQUEUE( &dev_priv->fence_queue ); + + /* Turn on vertical blank interrupt and soft trap interrupt. */ + MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN); +} + +void mga_driver_irq_uninstall(drm_device_t * dev) +{ + drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; + if (!dev_priv) + return; + + /* Disable *all* interrupts */ + MGA_WRITE(MGA_IEN, 0); + + dev->irq_enabled = 0; +} diff --git a/nx-X11/extras/drm/shared-core/mga_state.c b/nx-X11/extras/drm/shared-core/mga_state.c new file mode 100644 index 000000000..1f7c679a8 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mga_state.c @@ -0,0 +1,1177 @@ +/* mga_state.c -- State support for MGA G200/G400 -*- linux-c -*- + * Created: Thu Jan 27 02:53:43 2000 by jhartmann@precisioninsight.com + * + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Jeff Hartmann <jhartmann@valinux.com> + * Keith Whitwell <keith@tungstengraphics.com> + * + * Rewritten by: + * Gareth Hughes <gareth@valinux.com> + */ + +#include "drmP.h" +#include "drm.h" +#include "mga_drm.h" +#include "mga_drv.h" + +/* ================================================================ + * DMA hardware state programming functions + */ + +static void mga_emit_clip_rect(drm_mga_private_t * dev_priv, + drm_clip_rect_t * box) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_context_regs_t *ctx = &sarea_priv->context_state; + unsigned int pitch = dev_priv->front_pitch; + DMA_LOCALS; + + BEGIN_DMA(2); + + /* Force reset of DWGCTL on G400 (eliminates clip disable bit). + */ + if (dev_priv->chipset >= MGA_CARD_TYPE_G400) { + DMA_BLOCK(MGA_DWGCTL, ctx->dwgctl, + MGA_LEN + MGA_EXEC, 0x80000000, + MGA_DWGCTL, ctx->dwgctl, + MGA_LEN + MGA_EXEC, 0x80000000); + } + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_CXBNDRY, ((box->x2 - 1) << 16) | box->x1, + MGA_YTOP, box->y1 * pitch, + MGA_YBOT, (box->y2 - 1) * pitch); + + ADVANCE_DMA(); +} + +static __inline__ void mga_g200_emit_context(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_context_regs_t *ctx = &sarea_priv->context_state; + DMA_LOCALS; + + BEGIN_DMA(3); + + DMA_BLOCK(MGA_DSTORG, ctx->dstorg, + MGA_MACCESS, ctx->maccess, + MGA_PLNWT, ctx->plnwt, + MGA_DWGCTL, ctx->dwgctl); + + DMA_BLOCK(MGA_ALPHACTRL, ctx->alphactrl, + MGA_FOGCOL, ctx->fogcolor, + MGA_WFLAG, ctx->wflag, + MGA_ZORG, dev_priv->depth_offset); + + DMA_BLOCK(MGA_FCOL, ctx->fcol, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000); + + ADVANCE_DMA(); +} + +static __inline__ void mga_g400_emit_context(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_context_regs_t *ctx = &sarea_priv->context_state; + DMA_LOCALS; + + BEGIN_DMA(4); + + DMA_BLOCK(MGA_DSTORG, ctx->dstorg, + MGA_MACCESS, ctx->maccess, + MGA_PLNWT, ctx->plnwt, + MGA_DWGCTL, ctx->dwgctl); + + DMA_BLOCK(MGA_ALPHACTRL, ctx->alphactrl, + MGA_FOGCOL, ctx->fogcolor, + MGA_WFLAG, ctx->wflag, + MGA_ZORG, dev_priv->depth_offset); + + DMA_BLOCK(MGA_WFLAG1, ctx->wflag, + MGA_TDUALSTAGE0, ctx->tdualstage0, + MGA_TDUALSTAGE1, ctx->tdualstage1, + MGA_FCOL, ctx->fcol); + + DMA_BLOCK(MGA_STENCIL, ctx->stencil, + MGA_STENCILCTL, ctx->stencilctl, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000); + + ADVANCE_DMA(); +} + +static __inline__ void mga_g200_emit_tex0(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_texture_regs_t *tex = &sarea_priv->tex_state[0]; + DMA_LOCALS; + + BEGIN_DMA(4); + + DMA_BLOCK(MGA_TEXCTL2, tex->texctl2, + MGA_TEXCTL, tex->texctl, + MGA_TEXFILTER, tex->texfilter, + MGA_TEXBORDERCOL, tex->texbordercol); + + DMA_BLOCK(MGA_TEXORG, tex->texorg, + MGA_TEXORG1, tex->texorg1, + MGA_TEXORG2, tex->texorg2, + MGA_TEXORG3, tex->texorg3); + + DMA_BLOCK(MGA_TEXORG4, tex->texorg4, + MGA_TEXWIDTH, tex->texwidth, + MGA_TEXHEIGHT, tex->texheight, + MGA_WR24, tex->texwidth); + + DMA_BLOCK(MGA_WR34, tex->texheight, + MGA_TEXTRANS, 0x0000ffff, + MGA_TEXTRANSHIGH, 0x0000ffff, + MGA_DMAPAD, 0x00000000); + + ADVANCE_DMA(); +} + +static __inline__ void mga_g400_emit_tex0(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_texture_regs_t *tex = &sarea_priv->tex_state[0]; + DMA_LOCALS; + +/* printk("mga_g400_emit_tex0 %x %x %x\n", tex->texorg, */ +/* tex->texctl, tex->texctl2); */ + + BEGIN_DMA(6); + + DMA_BLOCK(MGA_TEXCTL2, tex->texctl2 | MGA_G400_TC2_MAGIC, + MGA_TEXCTL, tex->texctl, + MGA_TEXFILTER, tex->texfilter, + MGA_TEXBORDERCOL, tex->texbordercol); + + DMA_BLOCK(MGA_TEXORG, tex->texorg, + MGA_TEXORG1, tex->texorg1, + MGA_TEXORG2, tex->texorg2, + MGA_TEXORG3, tex->texorg3); + + DMA_BLOCK(MGA_TEXORG4, tex->texorg4, + MGA_TEXWIDTH, tex->texwidth, + MGA_TEXHEIGHT, tex->texheight, + MGA_WR49, 0x00000000); + + DMA_BLOCK(MGA_WR57, 0x00000000, + MGA_WR53, 0x00000000, + MGA_WR61, 0x00000000, + MGA_WR52, MGA_G400_WR_MAGIC); + + DMA_BLOCK(MGA_WR60, MGA_G400_WR_MAGIC, + MGA_WR54, tex->texwidth | MGA_G400_WR_MAGIC, + MGA_WR62, tex->texheight | MGA_G400_WR_MAGIC, + MGA_DMAPAD, 0x00000000); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_TEXTRANS, 0x0000ffff, + MGA_TEXTRANSHIGH, 0x0000ffff); + + ADVANCE_DMA(); +} + +static __inline__ void mga_g400_emit_tex1(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_texture_regs_t *tex = &sarea_priv->tex_state[1]; + DMA_LOCALS; + +/* printk("mga_g400_emit_tex1 %x %x %x\n", tex->texorg, */ +/* tex->texctl, tex->texctl2); */ + + BEGIN_DMA(5); + + DMA_BLOCK(MGA_TEXCTL2, (tex->texctl2 | + MGA_MAP1_ENABLE | + MGA_G400_TC2_MAGIC), + MGA_TEXCTL, tex->texctl, + MGA_TEXFILTER, tex->texfilter, + MGA_TEXBORDERCOL, tex->texbordercol); + + DMA_BLOCK(MGA_TEXORG, tex->texorg, + MGA_TEXORG1, tex->texorg1, + MGA_TEXORG2, tex->texorg2, + MGA_TEXORG3, tex->texorg3); + + DMA_BLOCK(MGA_TEXORG4, tex->texorg4, + MGA_TEXWIDTH, tex->texwidth, + MGA_TEXHEIGHT, tex->texheight, + MGA_WR49, 0x00000000); + + DMA_BLOCK(MGA_WR57, 0x00000000, + MGA_WR53, 0x00000000, + MGA_WR61, 0x00000000, + MGA_WR52, tex->texwidth | MGA_G400_WR_MAGIC); + + DMA_BLOCK(MGA_WR60, tex->texheight | MGA_G400_WR_MAGIC, + MGA_TEXTRANS, 0x0000ffff, + MGA_TEXTRANSHIGH, 0x0000ffff, + MGA_TEXCTL2, tex->texctl2 | MGA_G400_TC2_MAGIC); + + ADVANCE_DMA(); +} + +static __inline__ void mga_g200_emit_pipe(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + unsigned int pipe = sarea_priv->warp_pipe; + DMA_LOCALS; + + BEGIN_DMA(3); + + DMA_BLOCK(MGA_WIADDR, MGA_WMODE_SUSPEND, + MGA_WVRTXSZ, 0x00000007, + MGA_WFLAG, 0x00000000, + MGA_WR24, 0x00000000); + + DMA_BLOCK(MGA_WR25, 0x00000100, + MGA_WR34, 0x00000000, + MGA_WR42, 0x0000ffff, + MGA_WR60, 0x0000ffff); + + /* Padding required to to hardware bug. + */ + DMA_BLOCK(MGA_DMAPAD, 0xffffffff, + MGA_DMAPAD, 0xffffffff, + MGA_DMAPAD, 0xffffffff, + MGA_WIADDR, (dev_priv->warp_pipe_phys[pipe] | + MGA_WMODE_START | dev_priv->wagp_enable)); + + ADVANCE_DMA(); +} + +static __inline__ void mga_g400_emit_pipe(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + unsigned int pipe = sarea_priv->warp_pipe; + DMA_LOCALS; + +/* printk("mga_g400_emit_pipe %x\n", pipe); */ + + BEGIN_DMA(10); + + DMA_BLOCK(MGA_WIADDR2, MGA_WMODE_SUSPEND, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000); + + if (pipe & MGA_T2) { + DMA_BLOCK(MGA_WVRTXSZ, 0x00001e09, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000); + + DMA_BLOCK(MGA_WACCEPTSEQ, 0x00000000, + MGA_WACCEPTSEQ, 0x00000000, + MGA_WACCEPTSEQ, 0x00000000, + MGA_WACCEPTSEQ, 0x1e000000); + } else { + if (dev_priv->warp_pipe & MGA_T2) { + /* Flush the WARP pipe */ + DMA_BLOCK(MGA_YDST, 0x00000000, + MGA_FXLEFT, 0x00000000, + MGA_FXRIGHT, 0x00000001, + MGA_DWGCTL, MGA_DWGCTL_FLUSH); + + DMA_BLOCK(MGA_LEN + MGA_EXEC, 0x00000001, + MGA_DWGSYNC, 0x00007000, + MGA_TEXCTL2, MGA_G400_TC2_MAGIC, + MGA_LEN + MGA_EXEC, 0x00000000); + + DMA_BLOCK(MGA_TEXCTL2, (MGA_DUALTEX | + MGA_G400_TC2_MAGIC), + MGA_LEN + MGA_EXEC, 0x00000000, + MGA_TEXCTL2, MGA_G400_TC2_MAGIC, + MGA_DMAPAD, 0x00000000); + } + + DMA_BLOCK(MGA_WVRTXSZ, 0x00001807, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000); + + DMA_BLOCK(MGA_WACCEPTSEQ, 0x00000000, + MGA_WACCEPTSEQ, 0x00000000, + MGA_WACCEPTSEQ, 0x00000000, + MGA_WACCEPTSEQ, 0x18000000); + } + + DMA_BLOCK(MGA_WFLAG, 0x00000000, + MGA_WFLAG1, 0x00000000, + MGA_WR56, MGA_G400_WR56_MAGIC, + MGA_DMAPAD, 0x00000000); + + DMA_BLOCK(MGA_WR49, 0x00000000, /* tex0 */ + MGA_WR57, 0x00000000, /* tex0 */ + MGA_WR53, 0x00000000, /* tex1 */ + MGA_WR61, 0x00000000); /* tex1 */ + + DMA_BLOCK(MGA_WR54, MGA_G400_WR_MAGIC, /* tex0 width */ + MGA_WR62, MGA_G400_WR_MAGIC, /* tex0 height */ + MGA_WR52, MGA_G400_WR_MAGIC, /* tex1 width */ + MGA_WR60, MGA_G400_WR_MAGIC); /* tex1 height */ + + /* Padding required to to hardware bug */ + DMA_BLOCK(MGA_DMAPAD, 0xffffffff, + MGA_DMAPAD, 0xffffffff, + MGA_DMAPAD, 0xffffffff, + MGA_WIADDR2, (dev_priv->warp_pipe_phys[pipe] | + MGA_WMODE_START | dev_priv->wagp_enable)); + + ADVANCE_DMA(); +} + +static void mga_g200_emit_state(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + unsigned int dirty = sarea_priv->dirty; + + if (sarea_priv->warp_pipe != dev_priv->warp_pipe) { + mga_g200_emit_pipe(dev_priv); + dev_priv->warp_pipe = sarea_priv->warp_pipe; + } + + if (dirty & MGA_UPLOAD_CONTEXT) { + mga_g200_emit_context(dev_priv); + sarea_priv->dirty &= ~MGA_UPLOAD_CONTEXT; + } + + if (dirty & MGA_UPLOAD_TEX0) { + mga_g200_emit_tex0(dev_priv); + sarea_priv->dirty &= ~MGA_UPLOAD_TEX0; + } +} + +static void mga_g400_emit_state(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + unsigned int dirty = sarea_priv->dirty; + int multitex = sarea_priv->warp_pipe & MGA_T2; + + if (sarea_priv->warp_pipe != dev_priv->warp_pipe) { + mga_g400_emit_pipe(dev_priv); + dev_priv->warp_pipe = sarea_priv->warp_pipe; + } + + if (dirty & MGA_UPLOAD_CONTEXT) { + mga_g400_emit_context(dev_priv); + sarea_priv->dirty &= ~MGA_UPLOAD_CONTEXT; + } + + if (dirty & MGA_UPLOAD_TEX0) { + mga_g400_emit_tex0(dev_priv); + sarea_priv->dirty &= ~MGA_UPLOAD_TEX0; + } + + if ((dirty & MGA_UPLOAD_TEX1) && multitex) { + mga_g400_emit_tex1(dev_priv); + sarea_priv->dirty &= ~MGA_UPLOAD_TEX1; + } +} + +/* ================================================================ + * SAREA state verification + */ + +/* Disallow all write destinations except the front and backbuffer. + */ +static int mga_verify_context(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_context_regs_t *ctx = &sarea_priv->context_state; + + if (ctx->dstorg != dev_priv->front_offset && + ctx->dstorg != dev_priv->back_offset) { + DRM_ERROR("*** bad DSTORG: %x (front %x, back %x)\n\n", + ctx->dstorg, dev_priv->front_offset, + dev_priv->back_offset); + ctx->dstorg = 0; + return DRM_ERR(EINVAL); + } + + return 0; +} + +/* Disallow texture reads from PCI space. + */ +static int mga_verify_tex(drm_mga_private_t * dev_priv, int unit) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_texture_regs_t *tex = &sarea_priv->tex_state[unit]; + unsigned int org; + + org = tex->texorg & (MGA_TEXORGMAP_MASK | MGA_TEXORGACC_MASK); + + if (org == (MGA_TEXORGMAP_SYSMEM | MGA_TEXORGACC_PCI)) { + DRM_ERROR("*** bad TEXORG: 0x%x, unit %d\n", tex->texorg, unit); + tex->texorg = 0; + return DRM_ERR(EINVAL); + } + + return 0; +} + +static int mga_verify_state(drm_mga_private_t * dev_priv) +{ + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + unsigned int dirty = sarea_priv->dirty; + int ret = 0; + + if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; + + if (dirty & MGA_UPLOAD_CONTEXT) + ret |= mga_verify_context(dev_priv); + + if (dirty & MGA_UPLOAD_TEX0) + ret |= mga_verify_tex(dev_priv, 0); + + if (dev_priv->chipset >= MGA_CARD_TYPE_G400) { + if (dirty & MGA_UPLOAD_TEX1) + ret |= mga_verify_tex(dev_priv, 1); + + if (dirty & MGA_UPLOAD_PIPE) + ret |= (sarea_priv->warp_pipe > MGA_MAX_G400_PIPES); + } else { + if (dirty & MGA_UPLOAD_PIPE) + ret |= (sarea_priv->warp_pipe > MGA_MAX_G200_PIPES); + } + + return (ret == 0); +} + +static int mga_verify_iload(drm_mga_private_t * dev_priv, + unsigned int dstorg, unsigned int length) +{ + if (dstorg < dev_priv->texture_offset || + dstorg + length > (dev_priv->texture_offset + + dev_priv->texture_size)) { + DRM_ERROR("*** bad iload DSTORG: 0x%x\n", dstorg); + return DRM_ERR(EINVAL); + } + + if (length & MGA_ILOAD_MASK) { + DRM_ERROR("*** bad iload length: 0x%x\n", + length & MGA_ILOAD_MASK); + return DRM_ERR(EINVAL); + } + + return 0; +} + +static int mga_verify_blit(drm_mga_private_t * dev_priv, + unsigned int srcorg, unsigned int dstorg) +{ + if ((srcorg & 0x3) == (MGA_SRCACC_PCI | MGA_SRCMAP_SYSMEM) || + (dstorg & 0x3) == (MGA_SRCACC_PCI | MGA_SRCMAP_SYSMEM)) { + DRM_ERROR("*** bad blit: src=0x%x dst=0x%x\n", srcorg, dstorg); + return DRM_ERR(EINVAL); + } + return 0; +} + +/* ================================================================ + * + */ + +static void mga_dma_dispatch_clear(drm_device_t * dev, drm_mga_clear_t * clear) +{ + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_context_regs_t *ctx = &sarea_priv->context_state; + drm_clip_rect_t *pbox = sarea_priv->boxes; + int nbox = sarea_priv->nbox; + int i; + DMA_LOCALS; + DRM_DEBUG("\n"); + + BEGIN_DMA(1); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_DWGSYNC, 0x00007100, + MGA_DWGSYNC, 0x00007000); + + ADVANCE_DMA(); + + for (i = 0; i < nbox; i++) { + drm_clip_rect_t *box = &pbox[i]; + u32 height = box->y2 - box->y1; + + DRM_DEBUG(" from=%d,%d to=%d,%d\n", + box->x1, box->y1, box->x2, box->y2); + + if (clear->flags & MGA_FRONT) { + BEGIN_DMA(2); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_PLNWT, clear->color_mask, + MGA_YDSTLEN, (box->y1 << 16) | height, + MGA_FXBNDRY, (box->x2 << 16) | box->x1); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_FCOL, clear->clear_color, + MGA_DSTORG, dev_priv->front_offset, + MGA_DWGCTL + MGA_EXEC, dev_priv->clear_cmd); + + ADVANCE_DMA(); + } + + if (clear->flags & MGA_BACK) { + BEGIN_DMA(2); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_PLNWT, clear->color_mask, + MGA_YDSTLEN, (box->y1 << 16) | height, + MGA_FXBNDRY, (box->x2 << 16) | box->x1); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_FCOL, clear->clear_color, + MGA_DSTORG, dev_priv->back_offset, + MGA_DWGCTL + MGA_EXEC, dev_priv->clear_cmd); + + ADVANCE_DMA(); + } + + if (clear->flags & MGA_DEPTH) { + BEGIN_DMA(2); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_PLNWT, clear->depth_mask, + MGA_YDSTLEN, (box->y1 << 16) | height, + MGA_FXBNDRY, (box->x2 << 16) | box->x1); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_FCOL, clear->clear_depth, + MGA_DSTORG, dev_priv->depth_offset, + MGA_DWGCTL + MGA_EXEC, dev_priv->clear_cmd); + + ADVANCE_DMA(); + } + + } + + BEGIN_DMA(1); + + /* Force reset of DWGCTL */ + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_PLNWT, ctx->plnwt, + MGA_DWGCTL, ctx->dwgctl); + + ADVANCE_DMA(); + + FLUSH_DMA(); +} + +static void mga_dma_dispatch_swap(drm_device_t * dev) +{ + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_context_regs_t *ctx = &sarea_priv->context_state; + drm_clip_rect_t *pbox = sarea_priv->boxes; + int nbox = sarea_priv->nbox; + int i; + DMA_LOCALS; + DRM_DEBUG("\n"); + + sarea_priv->last_frame.head = dev_priv->prim.tail; + sarea_priv->last_frame.wrap = dev_priv->prim.last_wrap; + + BEGIN_DMA(4 + nbox); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_DWGSYNC, 0x00007100, + MGA_DWGSYNC, 0x00007000); + + DMA_BLOCK(MGA_DSTORG, dev_priv->front_offset, + MGA_MACCESS, dev_priv->maccess, + MGA_SRCORG, dev_priv->back_offset, + MGA_AR5, dev_priv->front_pitch); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_PLNWT, 0xffffffff, + MGA_DWGCTL, MGA_DWGCTL_COPY); + + for (i = 0; i < nbox; i++) { + drm_clip_rect_t *box = &pbox[i]; + u32 height = box->y2 - box->y1; + u32 start = box->y1 * dev_priv->front_pitch; + + DRM_DEBUG(" from=%d,%d to=%d,%d\n", + box->x1, box->y1, box->x2, box->y2); + + DMA_BLOCK(MGA_AR0, start + box->x2 - 1, + MGA_AR3, start + box->x1, + MGA_FXBNDRY, ((box->x2 - 1) << 16) | box->x1, + MGA_YDSTLEN + MGA_EXEC, (box->y1 << 16) | height); + } + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_PLNWT, ctx->plnwt, + MGA_SRCORG, dev_priv->front_offset, + MGA_DWGCTL, ctx->dwgctl); + + ADVANCE_DMA(); + + FLUSH_DMA(); + + DRM_DEBUG("%s... done.\n", __FUNCTION__); +} + +static void mga_dma_dispatch_vertex(drm_device_t * dev, drm_buf_t * buf) +{ + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_buf_priv_t *buf_priv = buf->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + u32 address = (u32) buf->bus_address; + u32 length = (u32) buf->used; + int i = 0; + DMA_LOCALS; + DRM_DEBUG("vertex: buf=%d used=%d\n", buf->idx, buf->used); + + if (buf->used) { + buf_priv->dispatched = 1; + + MGA_EMIT_STATE(dev_priv, sarea_priv->dirty); + + do { + if (i < sarea_priv->nbox) { + mga_emit_clip_rect(dev_priv, + &sarea_priv->boxes[i]); + } + + BEGIN_DMA(1); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_SECADDRESS, (address | + MGA_DMA_VERTEX), + MGA_SECEND, ((address + length) | + dev_priv->dma_access)); + + ADVANCE_DMA(); + } while (++i < sarea_priv->nbox); + } + + if (buf_priv->discard) { + AGE_BUFFER(buf_priv); + buf->pending = 0; + buf->used = 0; + buf_priv->dispatched = 0; + + mga_freelist_put(dev, buf); + } + + FLUSH_DMA(); +} + +static void mga_dma_dispatch_indices(drm_device_t * dev, drm_buf_t * buf, + unsigned int start, unsigned int end) +{ + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_buf_priv_t *buf_priv = buf->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + u32 address = (u32) buf->bus_address; + int i = 0; + DMA_LOCALS; + DRM_DEBUG("indices: buf=%d start=%d end=%d\n", buf->idx, start, end); + + if (start != end) { + buf_priv->dispatched = 1; + + MGA_EMIT_STATE(dev_priv, sarea_priv->dirty); + + do { + if (i < sarea_priv->nbox) { + mga_emit_clip_rect(dev_priv, + &sarea_priv->boxes[i]); + } + + BEGIN_DMA(1); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_SETUPADDRESS, address + start, + MGA_SETUPEND, ((address + end) | + dev_priv->dma_access)); + + ADVANCE_DMA(); + } while (++i < sarea_priv->nbox); + } + + if (buf_priv->discard) { + AGE_BUFFER(buf_priv); + buf->pending = 0; + buf->used = 0; + buf_priv->dispatched = 0; + + mga_freelist_put(dev, buf); + } + + FLUSH_DMA(); +} + +/* This copies a 64 byte aligned agp region to the frambuffer with a + * standard blit, the ioctl needs to do checking. + */ +static void mga_dma_dispatch_iload(drm_device_t * dev, drm_buf_t * buf, + unsigned int dstorg, unsigned int length) +{ + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_buf_priv_t *buf_priv = buf->dev_private; + drm_mga_context_regs_t *ctx = &dev_priv->sarea_priv->context_state; + u32 srcorg = buf->bus_address | dev_priv->dma_access | MGA_SRCMAP_SYSMEM; + u32 y2; + DMA_LOCALS; + DRM_DEBUG("buf=%d used=%d\n", buf->idx, buf->used); + + y2 = length / 64; + + BEGIN_DMA(5); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_DWGSYNC, 0x00007100, + MGA_DWGSYNC, 0x00007000); + + DMA_BLOCK(MGA_DSTORG, dstorg, + MGA_MACCESS, 0x00000000, + MGA_SRCORG, srcorg, + MGA_AR5, 64); + + DMA_BLOCK(MGA_PITCH, 64, + MGA_PLNWT, 0xffffffff, + MGA_DMAPAD, 0x00000000, + MGA_DWGCTL, MGA_DWGCTL_COPY); + + DMA_BLOCK(MGA_AR0, 63, + MGA_AR3, 0, + MGA_FXBNDRY, (63 << 16) | 0, + MGA_YDSTLEN + MGA_EXEC, y2); + + DMA_BLOCK(MGA_PLNWT, ctx->plnwt, + MGA_SRCORG, dev_priv->front_offset, + MGA_PITCH, dev_priv->front_pitch, + MGA_DWGSYNC, 0x00007000); + + ADVANCE_DMA(); + + AGE_BUFFER(buf_priv); + + buf->pending = 0; + buf->used = 0; + buf_priv->dispatched = 0; + + mga_freelist_put(dev, buf); + + FLUSH_DMA(); +} + +static void mga_dma_dispatch_blit(drm_device_t * dev, drm_mga_blit_t * blit) +{ + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_context_regs_t *ctx = &sarea_priv->context_state; + drm_clip_rect_t *pbox = sarea_priv->boxes; + int nbox = sarea_priv->nbox; + u32 scandir = 0, i; + DMA_LOCALS; + DRM_DEBUG("\n"); + + BEGIN_DMA(4 + nbox); + + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_DWGSYNC, 0x00007100, + MGA_DWGSYNC, 0x00007000); + + DMA_BLOCK(MGA_DWGCTL, MGA_DWGCTL_COPY, + MGA_PLNWT, blit->planemask, + MGA_SRCORG, blit->srcorg, + MGA_DSTORG, blit->dstorg); + + DMA_BLOCK(MGA_SGN, scandir, + MGA_MACCESS, dev_priv->maccess, + MGA_AR5, blit->ydir * blit->src_pitch, + MGA_PITCH, blit->dst_pitch); + + for (i = 0; i < nbox; i++) { + int srcx = pbox[i].x1 + blit->delta_sx; + int srcy = pbox[i].y1 + blit->delta_sy; + int dstx = pbox[i].x1 + blit->delta_dx; + int dsty = pbox[i].y1 + blit->delta_dy; + int h = pbox[i].y2 - pbox[i].y1; + int w = pbox[i].x2 - pbox[i].x1 - 1; + int start; + + if (blit->ydir == -1) { + srcy = blit->height - srcy - 1; + } + + start = srcy * blit->src_pitch + srcx; + + DMA_BLOCK(MGA_AR0, start + w, + MGA_AR3, start, + MGA_FXBNDRY, ((dstx + w) << 16) | (dstx & 0xffff), + MGA_YDSTLEN + MGA_EXEC, (dsty << 16) | h); + } + + /* Do something to flush AGP? + */ + + /* Force reset of DWGCTL */ + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_PLNWT, ctx->plnwt, + MGA_PITCH, dev_priv->front_pitch, + MGA_DWGCTL, ctx->dwgctl); + + ADVANCE_DMA(); +} + +/* ================================================================ + * + */ + +static int mga_dma_clear(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_clear_t clear; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(clear, (drm_mga_clear_t __user *) data, + sizeof(clear)); + + if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; + + WRAP_TEST_WITH_RETURN(dev_priv); + + mga_dma_dispatch_clear(dev, &clear); + + /* Make sure we restore the 3D state next time. + */ + dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CONTEXT; + + return 0; +} + +static int mga_dma_swap(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; + + WRAP_TEST_WITH_RETURN(dev_priv); + + mga_dma_dispatch_swap(dev); + + /* Make sure we restore the 3D state next time. + */ + dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CONTEXT; + + return 0; +} + +static int mga_dma_vertex(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_private_t *dev_priv = dev->dev_private; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_mga_buf_priv_t *buf_priv; + drm_mga_vertex_t vertex; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(vertex, + (drm_mga_vertex_t __user *) data, + sizeof(vertex)); + + if (vertex.idx < 0 || vertex.idx > dma->buf_count) + return DRM_ERR(EINVAL); + buf = dma->buflist[vertex.idx]; + buf_priv = buf->dev_private; + + buf->used = vertex.used; + buf_priv->discard = vertex.discard; + + if (!mga_verify_state(dev_priv)) { + if (vertex.discard) { + if (buf_priv->dispatched == 1) + AGE_BUFFER(buf_priv); + buf_priv->dispatched = 0; + mga_freelist_put(dev, buf); + } + return DRM_ERR(EINVAL); + } + + WRAP_TEST_WITH_RETURN(dev_priv); + + mga_dma_dispatch_vertex(dev, buf); + + return 0; +} + +static int mga_dma_indices(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_private_t *dev_priv = dev->dev_private; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_mga_buf_priv_t *buf_priv; + drm_mga_indices_t indices; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(indices, + (drm_mga_indices_t __user *) data, + sizeof(indices)); + + if (indices.idx < 0 || indices.idx > dma->buf_count) + return DRM_ERR(EINVAL); + + buf = dma->buflist[indices.idx]; + buf_priv = buf->dev_private; + + buf_priv->discard = indices.discard; + + if (!mga_verify_state(dev_priv)) { + if (indices.discard) { + if (buf_priv->dispatched == 1) + AGE_BUFFER(buf_priv); + buf_priv->dispatched = 0; + mga_freelist_put(dev, buf); + } + return DRM_ERR(EINVAL); + } + + WRAP_TEST_WITH_RETURN(dev_priv); + + mga_dma_dispatch_indices(dev, buf, indices.start, indices.end); + + return 0; +} + +static int mga_dma_iload(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_device_dma_t *dma = dev->dma; + drm_mga_private_t *dev_priv = dev->dev_private; + drm_buf_t *buf; + drm_mga_buf_priv_t *buf_priv; + drm_mga_iload_t iload; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(iload, (drm_mga_iload_t __user *) data, + sizeof(iload)); + +#if 0 + if (mga_do_wait_for_idle(dev_priv) < 0) { + if (MGA_DMA_DEBUG) + DRM_INFO("%s: -EBUSY\n", __FUNCTION__); + return DRM_ERR(EBUSY); + } +#endif + if (iload.idx < 0 || iload.idx > dma->buf_count) + return DRM_ERR(EINVAL); + + buf = dma->buflist[iload.idx]; + buf_priv = buf->dev_private; + + if (mga_verify_iload(dev_priv, iload.dstorg, iload.length)) { + mga_freelist_put(dev, buf); + return DRM_ERR(EINVAL); + } + + WRAP_TEST_WITH_RETURN(dev_priv); + + mga_dma_dispatch_iload(dev, buf, iload.dstorg, iload.length); + + /* Make sure we restore the 3D state next time. + */ + dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CONTEXT; + + return 0; +} + +static int mga_dma_blit(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_blit_t blit; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(blit, (drm_mga_blit_t __user *) data, + sizeof(blit)); + + if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; + + if (mga_verify_blit(dev_priv, blit.srcorg, blit.dstorg)) + return DRM_ERR(EINVAL); + + WRAP_TEST_WITH_RETURN(dev_priv); + + mga_dma_dispatch_blit(dev, &blit); + + /* Make sure we restore the 3D state next time. + */ + dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CONTEXT; + + return 0; +} + +static int mga_getparam(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_getparam_t param; + int value; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(param, (drm_mga_getparam_t __user *) data, + sizeof(param)); + + DRM_DEBUG("pid=%d\n", DRM_CURRENTPID); + + switch (param.param) { + case MGA_PARAM_IRQ_NR: + value = dev->irq; + break; + case MGA_PARAM_CARD_TYPE: + value = dev_priv->chipset; + break; + default: + return DRM_ERR(EINVAL); + } + + if (DRM_COPY_TO_USER(param.value, &value, sizeof(int))) { + DRM_ERROR("copy_to_user\n"); + return DRM_ERR(EFAULT); + } + + return 0; +} + +static int mga_set_fence(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_private_t *dev_priv = dev->dev_private; + u32 temp; + DMA_LOCALS; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_DEBUG("pid=%d\n", DRM_CURRENTPID); + + /* I would normal do this assignment in the declaration of temp, + * but dev_priv may be NULL. + */ + + temp = dev_priv->next_fence_to_post; + dev_priv->next_fence_to_post++; + + BEGIN_DMA(1); + DMA_BLOCK(MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_DMAPAD, 0x00000000, + MGA_SOFTRAP, 0x00000000); + ADVANCE_DMA(); + + DRM_COPY_TO_USER_IOCTL((u32 __user *)data, temp, sizeof(u32)); + + return 0; +} + +static int mga_wait_fence(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_mga_private_t *dev_priv = dev->dev_private; + u32 fence; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(fence, (u32 __user *) data, sizeof(u32)); + + DRM_DEBUG("pid=%d\n", DRM_CURRENTPID); + + mga_driver_fence_wait(dev, & fence); + + DRM_COPY_TO_USER_IOCTL((u32 __user *)data, fence, sizeof(u32)); + + return 0; +} + +drm_ioctl_desc_t mga_ioctls[] = { + [DRM_IOCTL_NR(DRM_MGA_INIT)] = {mga_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_MGA_FLUSH)] = {mga_dma_flush, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MGA_RESET)] = {mga_dma_reset, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MGA_SWAP)] = {mga_dma_swap, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MGA_CLEAR)] = {mga_dma_clear, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MGA_VERTEX)] = {mga_dma_vertex, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MGA_INDICES)] = {mga_dma_indices, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MGA_ILOAD)] = {mga_dma_iload, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MGA_BLIT)] = {mga_dma_blit, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MGA_GETPARAM)] = {mga_getparam, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MGA_SET_FENCE)] = {mga_set_fence, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MGA_WAIT_FENCE)] = {mga_wait_fence, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_MGA_DMA_BOOTSTRAP)] = {mga_dma_bootstrap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + +}; + +int mga_max_ioctl = DRM_ARRAY_SIZE(mga_ioctls); diff --git a/nx-X11/extras/drm/shared-core/mga_ucode.h b/nx-X11/extras/drm/shared-core/mga_ucode.h new file mode 100644 index 000000000..b611e2747 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mga_ucode.h @@ -0,0 +1,11645 @@ +/* mga_ucode.h -- Matrox G200/G400 WARP engine microcode -*- linux-c -*- + * Created: Thu Jan 11 21:20:43 2001 by gareth@valinux.com + * + * Copyright 1999 Matrox Graphics Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * MATROX GRAPHICS INC., OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Kernel-based WARP engine management: + * Gareth Hughes <gareth@valinux.com> + */ + +/* + * WARP pipes are named according to the functions they perform, where: + * + * - T stands for computation of texture stage 0 + * - T2 stands for computation of both texture stage 0 and texture stage 1 + * - G stands for computation of triangle intensity (Gouraud interpolation) + * - Z stands for computation of Z buffer interpolation + * - S stands for computation of specular highlight + * - A stands for computation of the alpha channel + * - F stands for computation of vertex fog interpolation + */ + +static unsigned char warp_g200_tgz[] = { + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x98, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x81, 0x04, + 0x89, 0x04, + 0x01, 0x04, + 0x09, 0x04, + + 0xC9, 0x41, 0xC0, 0xEC, + 0x11, 0x04, + 0x00, 0xE0, + + 0x41, 0xCC, 0x41, 0xCD, + 0x49, 0xCC, 0x49, 0xCD, + + 0xD1, 0x41, 0xC0, 0xEC, + 0x51, 0xCC, 0x51, 0xCD, + + 0x80, 0x04, + 0x10, 0x04, + 0x08, 0x04, + 0x00, 0xE0, + + 0x00, 0xCC, 0xC0, 0xCD, + 0xD1, 0x49, 0xC0, 0xEC, + + 0x8A, 0x1F, 0x20, 0xE9, + 0x8B, 0x3F, 0x20, 0xE9, + + 0x41, 0x3C, 0x41, 0xAD, + 0x49, 0x3C, 0x49, 0xAD, + + 0x10, 0xCC, 0x10, 0xCD, + 0x08, 0xCC, 0x08, 0xCD, + + 0xB9, 0x41, 0x49, 0xBB, + 0x1F, 0xF0, 0x41, 0xCD, + + 0x51, 0x3C, 0x51, 0xAD, + 0x00, 0x98, 0x80, 0xE9, + + 0x72, 0x80, 0x07, 0xEA, + 0x24, 0x1F, 0x20, 0xE9, + + 0x15, 0x41, 0x49, 0xBD, + 0x1D, 0x41, 0x51, 0xBD, + + 0x2E, 0x41, 0x2A, 0xB8, + 0x34, 0x53, 0xA0, 0xE8, + + 0x15, 0x30, + 0x1D, 0x30, + 0x58, 0xE3, + 0x00, 0xE0, + + 0xB5, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x24, 0x43, 0xA0, 0xE8, + 0x2C, 0x4B, 0xA0, 0xE8, + + 0x15, 0x72, + 0x09, 0xE3, + 0x00, 0xE0, + 0x1D, 0x72, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0x97, 0x57, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x6C, 0x64, 0xC8, 0xEC, + 0x98, 0xE1, + 0xB5, 0x05, + + 0xBD, 0x05, + 0x2E, 0x30, + 0x32, 0xC0, 0xA0, 0xE8, + + 0x33, 0xC0, 0xA0, 0xE8, + 0x74, 0x64, 0xC8, 0xEC, + + 0x40, 0x3C, 0x40, 0xAD, + 0x32, 0x6A, + 0x2A, 0x30, + + 0x20, 0x73, + 0x33, 0x6A, + 0x00, 0xE0, + 0x28, 0x73, + + 0x1C, 0x72, + 0x83, 0xE2, + 0x60, 0x80, 0x15, 0xEA, + + 0xB8, 0x3D, 0x28, 0xDF, + 0x30, 0x35, 0x20, 0xDF, + + 0x40, 0x30, + 0x00, 0xE0, + 0xCC, 0xE2, + 0x64, 0x72, + + 0x25, 0x42, 0x52, 0xBF, + 0x2D, 0x42, 0x4A, 0xBF, + + 0x30, 0x2E, 0x30, 0xDF, + 0x38, 0x2E, 0x38, 0xDF, + + 0x18, 0x1D, 0x45, 0xE9, + 0x1E, 0x15, 0x45, 0xE9, + + 0x2B, 0x49, 0x51, 0xBD, + 0x00, 0xE0, + 0x1F, 0x73, + + 0x38, 0x38, 0x40, 0xAF, + 0x30, 0x30, 0x40, 0xAF, + + 0x24, 0x1F, 0x24, 0xDF, + 0x1D, 0x32, 0x20, 0xE9, + + 0x2C, 0x1F, 0x2C, 0xDF, + 0x1A, 0x33, 0x20, 0xE9, + + 0xB0, 0x10, + 0x08, 0xE3, + 0x40, 0x10, + 0xB8, 0x10, + + 0x26, 0xF0, 0x30, 0xCD, + 0x2F, 0xF0, 0x38, 0xCD, + + 0x2B, 0x80, 0x20, 0xE9, + 0x2A, 0x80, 0x20, 0xE9, + + 0xA6, 0x20, + 0x88, 0xE2, + 0x00, 0xE0, + 0xAF, 0x20, + + 0x28, 0x2A, 0x26, 0xAF, + 0x20, 0x2A, 0xC0, 0xAF, + + 0x34, 0x1F, 0x34, 0xDF, + 0x46, 0x24, 0x46, 0xDF, + + 0x28, 0x30, 0x80, 0xBF, + 0x20, 0x38, 0x80, 0xBF, + + 0x47, 0x24, 0x47, 0xDF, + 0x4E, 0x2C, 0x4E, 0xDF, + + 0x4F, 0x2C, 0x4F, 0xDF, + 0x56, 0x34, 0x56, 0xDF, + + 0x28, 0x15, 0x28, 0xDF, + 0x20, 0x1D, 0x20, 0xDF, + + 0x57, 0x34, 0x57, 0xDF, + 0x00, 0xE0, + 0x1D, 0x05, + + 0x04, 0x80, 0x10, 0xEA, + 0x89, 0xE2, + 0x2B, 0x30, + + 0x3F, 0xC1, 0x1D, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA0, 0x68, + 0xBF, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x20, 0xC0, 0x20, 0xAF, + 0x28, 0x05, + 0x97, 0x74, + + 0x00, 0xE0, + 0x2A, 0x10, + 0x16, 0xC0, 0x20, 0xE9, + + 0x04, 0x80, 0x10, 0xEA, + 0x8C, 0xE2, + 0x95, 0x05, + + 0x28, 0xC1, 0x28, 0xAD, + 0x1F, 0xC1, 0x15, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA8, 0x67, + 0x9F, 0x6B, + 0x00, 0x80, 0x00, 0xE8, + + 0x28, 0xC0, 0x28, 0xAD, + 0x1D, 0x25, + 0x20, 0x05, + + 0x28, 0x32, 0x80, 0xAD, + 0x40, 0x2A, 0x40, 0xBD, + + 0x1C, 0x80, 0x20, 0xE9, + 0x20, 0x33, 0x20, 0xAD, + + 0x20, 0x73, + 0x00, 0xE0, + 0xB6, 0x49, 0x51, 0xBB, + + 0x26, 0x2F, 0xB0, 0xE8, + 0x19, 0x20, 0x20, 0xE9, + + 0x35, 0x20, 0x35, 0xDF, + 0x3D, 0x20, 0x3D, 0xDF, + + 0x15, 0x20, 0x15, 0xDF, + 0x1D, 0x20, 0x1D, 0xDF, + + 0x26, 0xD0, 0x26, 0xCD, + 0x29, 0x49, 0x2A, 0xB8, + + 0x26, 0x40, 0x80, 0xBD, + 0x3B, 0x48, 0x50, 0xBD, + + 0x3E, 0x54, 0x57, 0x9F, + 0x00, 0xE0, + 0x82, 0xE1, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x26, 0x30, + 0x29, 0x30, + 0x48, 0x3C, 0x48, 0xAD, + + 0x2B, 0x72, + 0xC2, 0xE1, + 0x2C, 0xC0, 0x44, 0xC2, + + 0x05, 0x24, 0x34, 0xBF, + 0x0D, 0x24, 0x2C, 0xBF, + + 0x2D, 0x46, 0x4E, 0xBF, + 0x25, 0x46, 0x56, 0xBF, + + 0x20, 0x1D, 0x6F, 0x8F, + 0x32, 0x3E, 0x5F, 0xE9, + + 0x3E, 0x50, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x30, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x33, 0x1E, 0x5F, 0xE9, + + 0x05, 0x44, 0x54, 0xB2, + 0x0D, 0x44, 0x4C, 0xB2, + + 0x19, 0xC0, 0xB0, 0xE8, + 0x34, 0xC0, 0x44, 0xC4, + + 0x33, 0x73, + 0x00, 0xE0, + 0x3E, 0x62, 0x57, 0x9F, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0xE0, + 0x0D, 0x20, + + 0x84, 0x3E, 0x58, 0xE9, + 0x28, 0x1D, 0x6F, 0x8F, + + 0x05, 0x20, + 0x00, 0xE0, + 0x85, 0x1E, 0x58, 0xE9, + + 0x9B, 0x3B, 0x33, 0xDF, + 0x20, 0x20, 0x42, 0xAF, + + 0x30, 0x42, 0x56, 0x9F, + 0x80, 0x3E, 0x57, 0xE9, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x30, 0x80, 0x5F, 0xE9, + + 0x28, 0x28, 0x24, 0xAF, + 0x81, 0x1E, 0x57, 0xE9, + + 0x05, 0x47, 0x57, 0xBF, + 0x0D, 0x47, 0x4F, 0xBF, + + 0x88, 0x80, 0x58, 0xE9, + 0x1B, 0x29, 0x1B, 0xDF, + + 0x30, 0x1D, 0x6F, 0x8F, + 0x3A, 0x30, 0x4F, 0xE9, + + 0x1C, 0x30, 0x26, 0xDF, + 0x09, 0xE3, + 0x3B, 0x05, + + 0x3E, 0x50, 0x56, 0x9F, + 0x3B, 0x3F, 0x4F, 0xE9, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x00, 0xE0, + 0xAC, 0x20, + + 0x2D, 0x44, 0x4C, 0xB4, + 0x2C, 0x1C, 0xC0, 0xAF, + + 0x25, 0x44, 0x54, 0xB4, + 0x00, 0xE0, + 0xC8, 0x30, + + 0x30, 0x46, 0x30, 0xAF, + 0x1B, 0x1B, 0x48, 0xAF, + + 0x00, 0xE0, + 0x25, 0x20, + 0x38, 0x2C, 0x4F, 0xE9, + + 0x86, 0x80, 0x57, 0xE9, + 0x38, 0x1D, 0x6F, 0x8F, + + 0x28, 0x74, + 0x00, 0xE0, + 0x0D, 0x44, 0x4C, 0xB0, + + 0x05, 0x44, 0x54, 0xB0, + 0x2D, 0x20, + 0x9B, 0x10, + + 0x82, 0x3E, 0x57, 0xE9, + 0x32, 0xF0, 0x1B, 0xCD, + + 0x1E, 0xBD, 0x59, 0x9F, + 0x83, 0x1E, 0x57, 0xE9, + + 0x38, 0x47, 0x38, 0xAF, + 0x34, 0x20, + 0x2A, 0x30, + + 0x00, 0xE0, + 0x0D, 0x20, + 0x32, 0x20, + 0x05, 0x20, + + 0x87, 0x80, 0x57, 0xE9, + 0x1F, 0x54, 0x57, 0x9F, + + 0x17, 0x42, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x6A, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x37, 0x1E, 0x4F, 0xE9, + + 0x37, 0x32, 0x2A, 0xAF, + 0x00, 0xE0, + 0x32, 0x00, + + 0x00, 0x80, 0x00, 0xE8, + 0x27, 0xC0, 0x44, 0xC0, + + 0x36, 0x1F, 0x4F, 0xE9, + 0x1F, 0x1F, 0x26, 0xDF, + + 0x37, 0x1B, 0x37, 0xBF, + 0x17, 0x26, 0x17, 0xDF, + + 0x3E, 0x17, 0x4F, 0xE9, + 0x3F, 0x3F, 0x4F, 0xE9, + + 0x34, 0x1F, 0x34, 0xAF, + 0x2B, 0x05, + 0xA7, 0x20, + + 0x33, 0x2B, 0x37, 0xDF, + 0x27, 0x17, 0xC0, 0xAF, + + 0x34, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x03, 0x80, 0x0A, 0xEA, + 0x17, 0xC1, 0x2B, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xB3, 0x68, + 0x97, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x33, 0xC0, 0x33, 0xAF, + 0x3C, 0x27, 0x4F, 0xE9, + + 0x57, 0x39, 0x20, 0xE9, + 0x28, 0x19, 0x60, 0xEC, + + 0x2B, 0x32, 0x20, 0xE9, + 0x1D, 0x3B, 0x20, 0xE9, + + 0xB3, 0x05, + 0x00, 0xE0, + 0x16, 0x28, 0x20, 0xE9, + + 0x23, 0x3B, 0x33, 0xAD, + 0x1E, 0x2B, 0x20, 0xE9, + + 0x1C, 0x80, 0x20, 0xE9, + 0x57, 0x36, 0x20, 0xE9, + + 0x00, 0x80, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x90, 0xE2, + 0x00, 0xE0, + + 0x85, 0xFF, 0x20, 0xEA, + 0x19, 0xC8, 0xC1, 0xCD, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x9F, 0x41, 0x49, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x25, 0x41, 0x49, 0xBD, + 0x2D, 0x41, 0x51, 0xBD, + + 0x0D, 0x80, 0x07, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x35, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x25, 0x30, + 0x2D, 0x30, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0xA7, 0x5B, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x84, 0xFF, 0x0A, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0xC9, 0x41, 0xC8, 0xEC, + 0x42, 0xE1, + 0x00, 0xE0, + + 0x82, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xC8, 0x40, 0xC0, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x7F, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + +}; + +static unsigned char warp_g200_tgza[] = { + + 0x00, 0x98, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x81, 0x04, + 0x89, 0x04, + 0x01, 0x04, + 0x09, 0x04, + + 0xC9, 0x41, 0xC0, 0xEC, + 0x11, 0x04, + 0x00, 0xE0, + + 0x41, 0xCC, 0x41, 0xCD, + 0x49, 0xCC, 0x49, 0xCD, + + 0xD1, 0x41, 0xC0, 0xEC, + 0x51, 0xCC, 0x51, 0xCD, + + 0x80, 0x04, + 0x10, 0x04, + 0x08, 0x04, + 0x00, 0xE0, + + 0x00, 0xCC, 0xC0, 0xCD, + 0xD1, 0x49, 0xC0, 0xEC, + + 0x8A, 0x1F, 0x20, 0xE9, + 0x8B, 0x3F, 0x20, 0xE9, + + 0x41, 0x3C, 0x41, 0xAD, + 0x49, 0x3C, 0x49, 0xAD, + + 0x10, 0xCC, 0x10, 0xCD, + 0x08, 0xCC, 0x08, 0xCD, + + 0xB9, 0x41, 0x49, 0xBB, + 0x1F, 0xF0, 0x41, 0xCD, + + 0x51, 0x3C, 0x51, 0xAD, + 0x00, 0x98, 0x80, 0xE9, + + 0x7D, 0x80, 0x07, 0xEA, + 0x24, 0x1F, 0x20, 0xE9, + + 0x15, 0x41, 0x49, 0xBD, + 0x1D, 0x41, 0x51, 0xBD, + + 0x2E, 0x41, 0x2A, 0xB8, + 0x34, 0x53, 0xA0, 0xE8, + + 0x15, 0x30, + 0x1D, 0x30, + 0x58, 0xE3, + 0x00, 0xE0, + + 0xB5, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x24, 0x43, 0xA0, 0xE8, + 0x2C, 0x4B, 0xA0, 0xE8, + + 0x15, 0x72, + 0x09, 0xE3, + 0x00, 0xE0, + 0x1D, 0x72, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0x97, 0x57, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x6C, 0x64, 0xC8, 0xEC, + 0x98, 0xE1, + 0xB5, 0x05, + + 0xBD, 0x05, + 0x2E, 0x30, + 0x32, 0xC0, 0xA0, 0xE8, + + 0x33, 0xC0, 0xA0, 0xE8, + 0x74, 0x64, 0xC8, 0xEC, + + 0x40, 0x3C, 0x40, 0xAD, + 0x32, 0x6A, + 0x2A, 0x30, + + 0x20, 0x73, + 0x33, 0x6A, + 0x00, 0xE0, + 0x28, 0x73, + + 0x1C, 0x72, + 0x83, 0xE2, + 0x6B, 0x80, 0x15, 0xEA, + + 0xB8, 0x3D, 0x28, 0xDF, + 0x30, 0x35, 0x20, 0xDF, + + 0x40, 0x30, + 0x00, 0xE0, + 0xCC, 0xE2, + 0x64, 0x72, + + 0x25, 0x42, 0x52, 0xBF, + 0x2D, 0x42, 0x4A, 0xBF, + + 0x30, 0x2E, 0x30, 0xDF, + 0x38, 0x2E, 0x38, 0xDF, + + 0x18, 0x1D, 0x45, 0xE9, + 0x1E, 0x15, 0x45, 0xE9, + + 0x2B, 0x49, 0x51, 0xBD, + 0x00, 0xE0, + 0x1F, 0x73, + + 0x38, 0x38, 0x40, 0xAF, + 0x30, 0x30, 0x40, 0xAF, + + 0x24, 0x1F, 0x24, 0xDF, + 0x1D, 0x32, 0x20, 0xE9, + + 0x2C, 0x1F, 0x2C, 0xDF, + 0x1A, 0x33, 0x20, 0xE9, + + 0xB0, 0x10, + 0x08, 0xE3, + 0x40, 0x10, + 0xB8, 0x10, + + 0x26, 0xF0, 0x30, 0xCD, + 0x2F, 0xF0, 0x38, 0xCD, + + 0x2B, 0x80, 0x20, 0xE9, + 0x2A, 0x80, 0x20, 0xE9, + + 0xA6, 0x20, + 0x88, 0xE2, + 0x00, 0xE0, + 0xAF, 0x20, + + 0x28, 0x2A, 0x26, 0xAF, + 0x20, 0x2A, 0xC0, 0xAF, + + 0x34, 0x1F, 0x34, 0xDF, + 0x46, 0x24, 0x46, 0xDF, + + 0x28, 0x30, 0x80, 0xBF, + 0x20, 0x38, 0x80, 0xBF, + + 0x47, 0x24, 0x47, 0xDF, + 0x4E, 0x2C, 0x4E, 0xDF, + + 0x4F, 0x2C, 0x4F, 0xDF, + 0x56, 0x34, 0x56, 0xDF, + + 0x28, 0x15, 0x28, 0xDF, + 0x20, 0x1D, 0x20, 0xDF, + + 0x57, 0x34, 0x57, 0xDF, + 0x00, 0xE0, + 0x1D, 0x05, + + 0x04, 0x80, 0x10, 0xEA, + 0x89, 0xE2, + 0x2B, 0x30, + + 0x3F, 0xC1, 0x1D, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA0, 0x68, + 0xBF, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x20, 0xC0, 0x20, 0xAF, + 0x28, 0x05, + 0x97, 0x74, + + 0x00, 0xE0, + 0x2A, 0x10, + 0x16, 0xC0, 0x20, 0xE9, + + 0x04, 0x80, 0x10, 0xEA, + 0x8C, 0xE2, + 0x95, 0x05, + + 0x28, 0xC1, 0x28, 0xAD, + 0x1F, 0xC1, 0x15, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA8, 0x67, + 0x9F, 0x6B, + 0x00, 0x80, 0x00, 0xE8, + + 0x28, 0xC0, 0x28, 0xAD, + 0x1D, 0x25, + 0x20, 0x05, + + 0x28, 0x32, 0x80, 0xAD, + 0x40, 0x2A, 0x40, 0xBD, + + 0x1C, 0x80, 0x20, 0xE9, + 0x20, 0x33, 0x20, 0xAD, + + 0x20, 0x73, + 0x00, 0xE0, + 0xB6, 0x49, 0x51, 0xBB, + + 0x26, 0x2F, 0xB0, 0xE8, + 0x19, 0x20, 0x20, 0xE9, + + 0x35, 0x20, 0x35, 0xDF, + 0x3D, 0x20, 0x3D, 0xDF, + + 0x15, 0x20, 0x15, 0xDF, + 0x1D, 0x20, 0x1D, 0xDF, + + 0x26, 0xD0, 0x26, 0xCD, + 0x29, 0x49, 0x2A, 0xB8, + + 0x26, 0x40, 0x80, 0xBD, + 0x3B, 0x48, 0x50, 0xBD, + + 0x3E, 0x54, 0x57, 0x9F, + 0x00, 0xE0, + 0x82, 0xE1, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x26, 0x30, + 0x29, 0x30, + 0x48, 0x3C, 0x48, 0xAD, + + 0x2B, 0x72, + 0xC2, 0xE1, + 0x2C, 0xC0, 0x44, 0xC2, + + 0x05, 0x24, 0x34, 0xBF, + 0x0D, 0x24, 0x2C, 0xBF, + + 0x2D, 0x46, 0x4E, 0xBF, + 0x25, 0x46, 0x56, 0xBF, + + 0x20, 0x1D, 0x6F, 0x8F, + 0x32, 0x3E, 0x5F, 0xE9, + + 0x3E, 0x50, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x30, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x33, 0x1E, 0x5F, 0xE9, + + 0x05, 0x44, 0x54, 0xB2, + 0x0D, 0x44, 0x4C, 0xB2, + + 0x19, 0xC0, 0xB0, 0xE8, + 0x34, 0xC0, 0x44, 0xC4, + + 0x33, 0x73, + 0x00, 0xE0, + 0x3E, 0x62, 0x57, 0x9F, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0xE0, + 0x0D, 0x20, + + 0x84, 0x3E, 0x58, 0xE9, + 0x28, 0x1D, 0x6F, 0x8F, + + 0x05, 0x20, + 0x00, 0xE0, + 0x85, 0x1E, 0x58, 0xE9, + + 0x9B, 0x3B, 0x33, 0xDF, + 0x20, 0x20, 0x42, 0xAF, + + 0x30, 0x42, 0x56, 0x9F, + 0x80, 0x3E, 0x57, 0xE9, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x30, 0x80, 0x5F, 0xE9, + + 0x28, 0x28, 0x24, 0xAF, + 0x81, 0x1E, 0x57, 0xE9, + + 0x05, 0x47, 0x57, 0xBF, + 0x0D, 0x47, 0x4F, 0xBF, + + 0x88, 0x80, 0x58, 0xE9, + 0x1B, 0x29, 0x1B, 0xDF, + + 0x30, 0x1D, 0x6F, 0x8F, + 0x3A, 0x30, 0x4F, 0xE9, + + 0x1C, 0x30, 0x26, 0xDF, + 0x09, 0xE3, + 0x3B, 0x05, + + 0x3E, 0x50, 0x56, 0x9F, + 0x3B, 0x3F, 0x4F, 0xE9, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x00, 0xE0, + 0xAC, 0x20, + + 0x2D, 0x44, 0x4C, 0xB4, + 0x2C, 0x1C, 0xC0, 0xAF, + + 0x25, 0x44, 0x54, 0xB4, + 0x00, 0xE0, + 0xC8, 0x30, + + 0x30, 0x46, 0x30, 0xAF, + 0x1B, 0x1B, 0x48, 0xAF, + + 0x00, 0xE0, + 0x25, 0x20, + 0x38, 0x2C, 0x4F, 0xE9, + + 0x86, 0x80, 0x57, 0xE9, + 0x38, 0x1D, 0x6F, 0x8F, + + 0x28, 0x74, + 0x00, 0xE0, + 0x0D, 0x44, 0x4C, 0xB0, + + 0x05, 0x44, 0x54, 0xB0, + 0x2D, 0x20, + 0x9B, 0x10, + + 0x82, 0x3E, 0x57, 0xE9, + 0x32, 0xF0, 0x1B, 0xCD, + + 0x1E, 0xBD, 0x59, 0x9F, + 0x83, 0x1E, 0x57, 0xE9, + + 0x38, 0x47, 0x38, 0xAF, + 0x34, 0x20, + 0x2A, 0x30, + + 0x00, 0xE0, + 0x0D, 0x20, + 0x32, 0x20, + 0x05, 0x20, + + 0x87, 0x80, 0x57, 0xE9, + 0x1F, 0x54, 0x57, 0x9F, + + 0x17, 0x42, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x6A, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x37, 0x1E, 0x4F, 0xE9, + + 0x37, 0x32, 0x2A, 0xAF, + 0x00, 0xE0, + 0x32, 0x00, + + 0x00, 0x80, 0x00, 0xE8, + 0x27, 0xC0, 0x44, 0xC0, + + 0x36, 0x1F, 0x4F, 0xE9, + 0x1F, 0x1F, 0x26, 0xDF, + + 0x37, 0x1B, 0x37, 0xBF, + 0x17, 0x26, 0x17, 0xDF, + + 0x3E, 0x17, 0x4F, 0xE9, + 0x3F, 0x3F, 0x4F, 0xE9, + + 0x34, 0x1F, 0x34, 0xAF, + 0x2B, 0x05, + 0xA7, 0x20, + + 0x33, 0x2B, 0x37, 0xDF, + 0x27, 0x17, 0xC0, 0xAF, + + 0x34, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x2D, 0x44, 0x4C, 0xB6, + 0x25, 0x44, 0x54, 0xB6, + + 0x03, 0x80, 0x2A, 0xEA, + 0x17, 0xC1, 0x2B, 0xBD, + + 0x2D, 0x20, + 0x25, 0x20, + 0x07, 0xC0, 0x44, 0xC6, + + 0xB3, 0x68, + 0x97, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x33, 0xC0, 0x33, 0xAF, + 0x3C, 0x27, 0x4F, 0xE9, + + 0x1F, 0x62, 0x57, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x3F, 0x3D, 0x5D, 0x9F, + 0x00, 0xE0, + 0x07, 0x20, + + 0x00, 0x80, 0x00, 0xE8, + 0x28, 0x19, 0x60, 0xEC, + + 0xB3, 0x05, + 0x00, 0xE0, + 0x00, 0x80, 0x00, 0xE8, + + 0x23, 0x3B, 0x33, 0xAD, + 0x00, 0x80, 0x00, 0xE8, + + 0x1F, 0x26, 0x1F, 0xDF, + 0x9D, 0x1F, 0x4F, 0xE9, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x9E, 0x3F, 0x4F, 0xE9, + + 0x07, 0x07, 0x1F, 0xAF, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x9C, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x57, 0x39, 0x20, 0xE9, + + 0x16, 0x28, 0x20, 0xE9, + 0x1D, 0x3B, 0x20, 0xE9, + + 0x1E, 0x2B, 0x20, 0xE9, + 0x2B, 0x32, 0x20, 0xE9, + + 0x1C, 0x23, 0x20, 0xE9, + 0x57, 0x36, 0x20, 0xE9, + + 0x00, 0x80, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x90, 0xE2, + 0x00, 0xE0, + + 0x7A, 0xFF, 0x20, 0xEA, + 0x19, 0xC8, 0xC1, 0xCD, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x9F, 0x41, 0x49, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x25, 0x41, 0x49, 0xBD, + 0x2D, 0x41, 0x51, 0xBD, + + 0x0D, 0x80, 0x07, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x35, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x25, 0x30, + 0x2D, 0x30, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0xA7, 0x5B, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x79, 0xFF, 0x0A, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0xC9, 0x41, 0xC8, 0xEC, + 0x42, 0xE1, + 0x00, 0xE0, + + 0x77, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xC8, 0x40, 0xC0, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x74, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + +}; + +static unsigned char warp_g200_tgzaf[] = { + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x98, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x81, 0x04, + 0x89, 0x04, + 0x01, 0x04, + 0x09, 0x04, + + 0xC9, 0x41, 0xC0, 0xEC, + 0x11, 0x04, + 0x00, 0xE0, + + 0x41, 0xCC, 0x41, 0xCD, + 0x49, 0xCC, 0x49, 0xCD, + + 0xD1, 0x41, 0xC0, 0xEC, + 0x51, 0xCC, 0x51, 0xCD, + + 0x80, 0x04, + 0x10, 0x04, + 0x08, 0x04, + 0x00, 0xE0, + + 0x00, 0xCC, 0xC0, 0xCD, + 0xD1, 0x49, 0xC0, 0xEC, + + 0x8A, 0x1F, 0x20, 0xE9, + 0x8B, 0x3F, 0x20, 0xE9, + + 0x41, 0x3C, 0x41, 0xAD, + 0x49, 0x3C, 0x49, 0xAD, + + 0x10, 0xCC, 0x10, 0xCD, + 0x08, 0xCC, 0x08, 0xCD, + + 0xB9, 0x41, 0x49, 0xBB, + 0x1F, 0xF0, 0x41, 0xCD, + + 0x51, 0x3C, 0x51, 0xAD, + 0x00, 0x98, 0x80, 0xE9, + + 0x83, 0x80, 0x07, 0xEA, + 0x24, 0x1F, 0x20, 0xE9, + + 0x21, 0x45, 0x80, 0xE8, + 0x1A, 0x4D, 0x80, 0xE8, + + 0x31, 0x55, 0x80, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0x41, 0x49, 0xBD, + 0x1D, 0x41, 0x51, 0xBD, + + 0x2E, 0x41, 0x2A, 0xB8, + 0x34, 0x53, 0xA0, 0xE8, + + 0x15, 0x30, + 0x1D, 0x30, + 0x58, 0xE3, + 0x00, 0xE0, + + 0xB5, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x24, 0x43, 0xA0, 0xE8, + 0x2C, 0x4B, 0xA0, 0xE8, + + 0x15, 0x72, + 0x09, 0xE3, + 0x00, 0xE0, + 0x1D, 0x72, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0x97, 0x57, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x6C, 0x64, 0xC8, 0xEC, + 0x98, 0xE1, + 0xB5, 0x05, + + 0xBD, 0x05, + 0x2E, 0x30, + 0x32, 0xC0, 0xA0, 0xE8, + + 0x33, 0xC0, 0xA0, 0xE8, + 0x74, 0x64, 0xC8, 0xEC, + + 0x40, 0x3C, 0x40, 0xAD, + 0x32, 0x6A, + 0x2A, 0x30, + + 0x20, 0x73, + 0x33, 0x6A, + 0x00, 0xE0, + 0x28, 0x73, + + 0x1C, 0x72, + 0x83, 0xE2, + 0x6F, 0x80, 0x15, 0xEA, + + 0xB8, 0x3D, 0x28, 0xDF, + 0x30, 0x35, 0x20, 0xDF, + + 0x40, 0x30, + 0x00, 0xE0, + 0xCC, 0xE2, + 0x64, 0x72, + + 0x25, 0x42, 0x52, 0xBF, + 0x2D, 0x42, 0x4A, 0xBF, + + 0x30, 0x2E, 0x30, 0xDF, + 0x38, 0x2E, 0x38, 0xDF, + + 0x18, 0x1D, 0x45, 0xE9, + 0x1E, 0x15, 0x45, 0xE9, + + 0x2B, 0x49, 0x51, 0xBD, + 0x00, 0xE0, + 0x1F, 0x73, + + 0x38, 0x38, 0x40, 0xAF, + 0x30, 0x30, 0x40, 0xAF, + + 0x24, 0x1F, 0x24, 0xDF, + 0x1D, 0x32, 0x20, 0xE9, + + 0x2C, 0x1F, 0x2C, 0xDF, + 0x1A, 0x33, 0x20, 0xE9, + + 0xB0, 0x10, + 0x08, 0xE3, + 0x40, 0x10, + 0xB8, 0x10, + + 0x26, 0xF0, 0x30, 0xCD, + 0x2F, 0xF0, 0x38, 0xCD, + + 0x2B, 0x80, 0x20, 0xE9, + 0x2A, 0x80, 0x20, 0xE9, + + 0xA6, 0x20, + 0x88, 0xE2, + 0x00, 0xE0, + 0xAF, 0x20, + + 0x28, 0x2A, 0x26, 0xAF, + 0x20, 0x2A, 0xC0, 0xAF, + + 0x34, 0x1F, 0x34, 0xDF, + 0x46, 0x24, 0x46, 0xDF, + + 0x28, 0x30, 0x80, 0xBF, + 0x20, 0x38, 0x80, 0xBF, + + 0x47, 0x24, 0x47, 0xDF, + 0x4E, 0x2C, 0x4E, 0xDF, + + 0x4F, 0x2C, 0x4F, 0xDF, + 0x56, 0x34, 0x56, 0xDF, + + 0x28, 0x15, 0x28, 0xDF, + 0x20, 0x1D, 0x20, 0xDF, + + 0x57, 0x34, 0x57, 0xDF, + 0x00, 0xE0, + 0x1D, 0x05, + + 0x04, 0x80, 0x10, 0xEA, + 0x89, 0xE2, + 0x2B, 0x30, + + 0x3F, 0xC1, 0x1D, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA0, 0x68, + 0xBF, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x20, 0xC0, 0x20, 0xAF, + 0x28, 0x05, + 0x97, 0x74, + + 0x00, 0xE0, + 0x2A, 0x10, + 0x16, 0xC0, 0x20, 0xE9, + + 0x04, 0x80, 0x10, 0xEA, + 0x8C, 0xE2, + 0x95, 0x05, + + 0x28, 0xC1, 0x28, 0xAD, + 0x1F, 0xC1, 0x15, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA8, 0x67, + 0x9F, 0x6B, + 0x00, 0x80, 0x00, 0xE8, + + 0x28, 0xC0, 0x28, 0xAD, + 0x1D, 0x25, + 0x20, 0x05, + + 0x28, 0x32, 0x80, 0xAD, + 0x40, 0x2A, 0x40, 0xBD, + + 0x1C, 0x80, 0x20, 0xE9, + 0x20, 0x33, 0x20, 0xAD, + + 0x20, 0x73, + 0x00, 0xE0, + 0xB6, 0x49, 0x51, 0xBB, + + 0x26, 0x2F, 0xB0, 0xE8, + 0x19, 0x20, 0x20, 0xE9, + + 0x35, 0x20, 0x35, 0xDF, + 0x3D, 0x20, 0x3D, 0xDF, + + 0x15, 0x20, 0x15, 0xDF, + 0x1D, 0x20, 0x1D, 0xDF, + + 0x26, 0xD0, 0x26, 0xCD, + 0x29, 0x49, 0x2A, 0xB8, + + 0x26, 0x40, 0x80, 0xBD, + 0x3B, 0x48, 0x50, 0xBD, + + 0x3E, 0x54, 0x57, 0x9F, + 0x00, 0xE0, + 0x82, 0xE1, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x26, 0x30, + 0x29, 0x30, + 0x48, 0x3C, 0x48, 0xAD, + + 0x2B, 0x72, + 0xC2, 0xE1, + 0x2C, 0xC0, 0x44, 0xC2, + + 0x05, 0x24, 0x34, 0xBF, + 0x0D, 0x24, 0x2C, 0xBF, + + 0x2D, 0x46, 0x4E, 0xBF, + 0x25, 0x46, 0x56, 0xBF, + + 0x20, 0x1D, 0x6F, 0x8F, + 0x32, 0x3E, 0x5F, 0xE9, + + 0x3E, 0x50, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x30, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x33, 0x1E, 0x5F, 0xE9, + + 0x05, 0x44, 0x54, 0xB2, + 0x0D, 0x44, 0x4C, 0xB2, + + 0x19, 0xC0, 0xB0, 0xE8, + 0x34, 0xC0, 0x44, 0xC4, + + 0x33, 0x73, + 0x00, 0xE0, + 0x3E, 0x62, 0x57, 0x9F, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0xE0, + 0x0D, 0x20, + + 0x84, 0x3E, 0x58, 0xE9, + 0x28, 0x1D, 0x6F, 0x8F, + + 0x05, 0x20, + 0x00, 0xE0, + 0x85, 0x1E, 0x58, 0xE9, + + 0x9B, 0x3B, 0x33, 0xDF, + 0x20, 0x20, 0x42, 0xAF, + + 0x30, 0x42, 0x56, 0x9F, + 0x80, 0x3E, 0x57, 0xE9, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x30, 0x80, 0x5F, 0xE9, + + 0x28, 0x28, 0x24, 0xAF, + 0x81, 0x1E, 0x57, 0xE9, + + 0x05, 0x47, 0x57, 0xBF, + 0x0D, 0x47, 0x4F, 0xBF, + + 0x88, 0x80, 0x58, 0xE9, + 0x1B, 0x29, 0x1B, 0xDF, + + 0x30, 0x1D, 0x6F, 0x8F, + 0x3A, 0x30, 0x4F, 0xE9, + + 0x1C, 0x30, 0x26, 0xDF, + 0x09, 0xE3, + 0x3B, 0x05, + + 0x3E, 0x50, 0x56, 0x9F, + 0x3B, 0x3F, 0x4F, 0xE9, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x00, 0xE0, + 0xAC, 0x20, + + 0x2D, 0x44, 0x4C, 0xB4, + 0x2C, 0x1C, 0xC0, 0xAF, + + 0x25, 0x44, 0x54, 0xB4, + 0x00, 0xE0, + 0xC8, 0x30, + + 0x30, 0x46, 0x30, 0xAF, + 0x1B, 0x1B, 0x48, 0xAF, + + 0x00, 0xE0, + 0x25, 0x20, + 0x38, 0x2C, 0x4F, 0xE9, + + 0x86, 0x80, 0x57, 0xE9, + 0x38, 0x1D, 0x6F, 0x8F, + + 0x28, 0x74, + 0x00, 0xE0, + 0x0D, 0x44, 0x4C, 0xB0, + + 0x05, 0x44, 0x54, 0xB0, + 0x2D, 0x20, + 0x9B, 0x10, + + 0x82, 0x3E, 0x57, 0xE9, + 0x32, 0xF0, 0x1B, 0xCD, + + 0x1E, 0xBD, 0x59, 0x9F, + 0x83, 0x1E, 0x57, 0xE9, + + 0x38, 0x47, 0x38, 0xAF, + 0x34, 0x20, + 0x2A, 0x30, + + 0x00, 0xE0, + 0x0D, 0x20, + 0x32, 0x20, + 0x05, 0x20, + + 0x87, 0x80, 0x57, 0xE9, + 0x1F, 0x54, 0x57, 0x9F, + + 0x17, 0x42, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x6A, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x37, 0x1E, 0x4F, 0xE9, + + 0x37, 0x32, 0x2A, 0xAF, + 0x00, 0xE0, + 0x32, 0x00, + + 0x00, 0x80, 0x00, 0xE8, + 0x27, 0xC0, 0x44, 0xC0, + + 0x36, 0x1F, 0x4F, 0xE9, + 0x1F, 0x1F, 0x26, 0xDF, + + 0x37, 0x1B, 0x37, 0xBF, + 0x17, 0x26, 0x17, 0xDF, + + 0x3E, 0x17, 0x4F, 0xE9, + 0x3F, 0x3F, 0x4F, 0xE9, + + 0x34, 0x1F, 0x34, 0xAF, + 0x2B, 0x05, + 0xA7, 0x20, + + 0x33, 0x2B, 0x37, 0xDF, + 0x27, 0x17, 0xC0, 0xAF, + + 0x34, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x0D, 0x21, 0x1A, 0xB6, + 0x05, 0x21, 0x31, 0xB6, + + 0x2D, 0x44, 0x4C, 0xB6, + 0x25, 0x44, 0x54, 0xB6, + + 0x03, 0x80, 0x2A, 0xEA, + 0x17, 0xC1, 0x2B, 0xBD, + + 0x0D, 0x20, + 0x05, 0x20, + 0x2F, 0xC0, 0x21, 0xC6, + + 0xB3, 0x68, + 0x97, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x33, 0xC0, 0x33, 0xAF, + 0x3C, 0x27, 0x4F, 0xE9, + + 0x00, 0xE0, + 0x25, 0x20, + 0x07, 0xC0, 0x44, 0xC6, + + 0x17, 0x50, 0x56, 0x9F, + 0x00, 0xE0, + 0x2D, 0x20, + + 0x37, 0x0F, 0x5C, 0x9F, + 0x00, 0xE0, + 0x2F, 0x20, + + 0x1F, 0x62, 0x57, 0x9F, + 0x00, 0xE0, + 0x07, 0x20, + + 0x3F, 0x3D, 0x5D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x28, 0x19, 0x60, 0xEC, + + 0xB3, 0x05, + 0x00, 0xE0, + 0x17, 0x26, 0x17, 0xDF, + + 0x23, 0x3B, 0x33, 0xAD, + 0x35, 0x17, 0x4F, 0xE9, + + 0x1F, 0x26, 0x1F, 0xDF, + 0x9D, 0x1F, 0x4F, 0xE9, + + 0x9E, 0x3F, 0x4F, 0xE9, + 0x39, 0x37, 0x4F, 0xE9, + + 0x2F, 0x2F, 0x17, 0xAF, + 0x00, 0x80, 0x00, 0xE8, + + 0x07, 0x07, 0x1F, 0xAF, + 0x00, 0x80, 0x00, 0xE8, + + 0x31, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x9C, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x57, 0x39, 0x20, 0xE9, + + 0x16, 0x28, 0x20, 0xE9, + 0x1D, 0x3B, 0x20, 0xE9, + + 0x1E, 0x2B, 0x20, 0xE9, + 0x2B, 0x32, 0x20, 0xE9, + + 0x1C, 0x23, 0x20, 0xE9, + 0x57, 0x36, 0x20, 0xE9, + + 0x00, 0x80, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x90, 0xE2, + 0x00, 0xE0, + + 0x74, 0xFF, 0x20, 0xEA, + 0x19, 0xC8, 0xC1, 0xCD, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x9F, 0x41, 0x49, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x25, 0x41, 0x49, 0xBD, + 0x2D, 0x41, 0x51, 0xBD, + + 0x0D, 0x80, 0x07, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x35, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x25, 0x30, + 0x2D, 0x30, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0xA7, 0x5B, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x73, 0xFF, 0x0A, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0xC9, 0x41, 0xC8, 0xEC, + 0x42, 0xE1, + 0x00, 0xE0, + + 0x71, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xC8, 0x40, 0xC0, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x6E, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + +}; + +static unsigned char warp_g200_tgzf[] = { + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x98, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x81, 0x04, + 0x89, 0x04, + 0x01, 0x04, + 0x09, 0x04, + + 0xC9, 0x41, 0xC0, 0xEC, + 0x11, 0x04, + 0x00, 0xE0, + + 0x41, 0xCC, 0x41, 0xCD, + 0x49, 0xCC, 0x49, 0xCD, + + 0xD1, 0x41, 0xC0, 0xEC, + 0x51, 0xCC, 0x51, 0xCD, + + 0x80, 0x04, + 0x10, 0x04, + 0x08, 0x04, + 0x00, 0xE0, + + 0x00, 0xCC, 0xC0, 0xCD, + 0xD1, 0x49, 0xC0, 0xEC, + + 0x8A, 0x1F, 0x20, 0xE9, + 0x8B, 0x3F, 0x20, 0xE9, + + 0x41, 0x3C, 0x41, 0xAD, + 0x49, 0x3C, 0x49, 0xAD, + + 0x10, 0xCC, 0x10, 0xCD, + 0x08, 0xCC, 0x08, 0xCD, + + 0xB9, 0x41, 0x49, 0xBB, + 0x1F, 0xF0, 0x41, 0xCD, + + 0x51, 0x3C, 0x51, 0xAD, + 0x00, 0x98, 0x80, 0xE9, + + 0x7F, 0x80, 0x07, 0xEA, + 0x24, 0x1F, 0x20, 0xE9, + + 0x21, 0x45, 0x80, 0xE8, + 0x1A, 0x4D, 0x80, 0xE8, + + 0x31, 0x55, 0x80, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0x41, 0x49, 0xBD, + 0x1D, 0x41, 0x51, 0xBD, + + 0x2E, 0x41, 0x2A, 0xB8, + 0x34, 0x53, 0xA0, 0xE8, + + 0x15, 0x30, + 0x1D, 0x30, + 0x58, 0xE3, + 0x00, 0xE0, + + 0xB5, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x24, 0x43, 0xA0, 0xE8, + 0x2C, 0x4B, 0xA0, 0xE8, + + 0x15, 0x72, + 0x09, 0xE3, + 0x00, 0xE0, + 0x1D, 0x72, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0x97, 0x57, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x6C, 0x64, 0xC8, 0xEC, + 0x98, 0xE1, + 0xB5, 0x05, + + 0xBD, 0x05, + 0x2E, 0x30, + 0x32, 0xC0, 0xA0, 0xE8, + + 0x33, 0xC0, 0xA0, 0xE8, + 0x74, 0x64, 0xC8, 0xEC, + + 0x40, 0x3C, 0x40, 0xAD, + 0x32, 0x6A, + 0x2A, 0x30, + + 0x20, 0x73, + 0x33, 0x6A, + 0x00, 0xE0, + 0x28, 0x73, + + 0x1C, 0x72, + 0x83, 0xE2, + 0x6B, 0x80, 0x15, 0xEA, + + 0xB8, 0x3D, 0x28, 0xDF, + 0x30, 0x35, 0x20, 0xDF, + + 0x40, 0x30, + 0x00, 0xE0, + 0xCC, 0xE2, + 0x64, 0x72, + + 0x25, 0x42, 0x52, 0xBF, + 0x2D, 0x42, 0x4A, 0xBF, + + 0x30, 0x2E, 0x30, 0xDF, + 0x38, 0x2E, 0x38, 0xDF, + + 0x18, 0x1D, 0x45, 0xE9, + 0x1E, 0x15, 0x45, 0xE9, + + 0x2B, 0x49, 0x51, 0xBD, + 0x00, 0xE0, + 0x1F, 0x73, + + 0x38, 0x38, 0x40, 0xAF, + 0x30, 0x30, 0x40, 0xAF, + + 0x24, 0x1F, 0x24, 0xDF, + 0x1D, 0x32, 0x20, 0xE9, + + 0x2C, 0x1F, 0x2C, 0xDF, + 0x1A, 0x33, 0x20, 0xE9, + + 0xB0, 0x10, + 0x08, 0xE3, + 0x40, 0x10, + 0xB8, 0x10, + + 0x26, 0xF0, 0x30, 0xCD, + 0x2F, 0xF0, 0x38, 0xCD, + + 0x2B, 0x80, 0x20, 0xE9, + 0x2A, 0x80, 0x20, 0xE9, + + 0xA6, 0x20, + 0x88, 0xE2, + 0x00, 0xE0, + 0xAF, 0x20, + + 0x28, 0x2A, 0x26, 0xAF, + 0x20, 0x2A, 0xC0, 0xAF, + + 0x34, 0x1F, 0x34, 0xDF, + 0x46, 0x24, 0x46, 0xDF, + + 0x28, 0x30, 0x80, 0xBF, + 0x20, 0x38, 0x80, 0xBF, + + 0x47, 0x24, 0x47, 0xDF, + 0x4E, 0x2C, 0x4E, 0xDF, + + 0x4F, 0x2C, 0x4F, 0xDF, + 0x56, 0x34, 0x56, 0xDF, + + 0x28, 0x15, 0x28, 0xDF, + 0x20, 0x1D, 0x20, 0xDF, + + 0x57, 0x34, 0x57, 0xDF, + 0x00, 0xE0, + 0x1D, 0x05, + + 0x04, 0x80, 0x10, 0xEA, + 0x89, 0xE2, + 0x2B, 0x30, + + 0x3F, 0xC1, 0x1D, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA0, 0x68, + 0xBF, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x20, 0xC0, 0x20, 0xAF, + 0x28, 0x05, + 0x97, 0x74, + + 0x00, 0xE0, + 0x2A, 0x10, + 0x16, 0xC0, 0x20, 0xE9, + + 0x04, 0x80, 0x10, 0xEA, + 0x8C, 0xE2, + 0x95, 0x05, + + 0x28, 0xC1, 0x28, 0xAD, + 0x1F, 0xC1, 0x15, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA8, 0x67, + 0x9F, 0x6B, + 0x00, 0x80, 0x00, 0xE8, + + 0x28, 0xC0, 0x28, 0xAD, + 0x1D, 0x25, + 0x20, 0x05, + + 0x28, 0x32, 0x80, 0xAD, + 0x40, 0x2A, 0x40, 0xBD, + + 0x1C, 0x80, 0x20, 0xE9, + 0x20, 0x33, 0x20, 0xAD, + + 0x20, 0x73, + 0x00, 0xE0, + 0xB6, 0x49, 0x51, 0xBB, + + 0x26, 0x2F, 0xB0, 0xE8, + 0x19, 0x20, 0x20, 0xE9, + + 0x35, 0x20, 0x35, 0xDF, + 0x3D, 0x20, 0x3D, 0xDF, + + 0x15, 0x20, 0x15, 0xDF, + 0x1D, 0x20, 0x1D, 0xDF, + + 0x26, 0xD0, 0x26, 0xCD, + 0x29, 0x49, 0x2A, 0xB8, + + 0x26, 0x40, 0x80, 0xBD, + 0x3B, 0x48, 0x50, 0xBD, + + 0x3E, 0x54, 0x57, 0x9F, + 0x00, 0xE0, + 0x82, 0xE1, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x26, 0x30, + 0x29, 0x30, + 0x48, 0x3C, 0x48, 0xAD, + + 0x2B, 0x72, + 0xC2, 0xE1, + 0x2C, 0xC0, 0x44, 0xC2, + + 0x05, 0x24, 0x34, 0xBF, + 0x0D, 0x24, 0x2C, 0xBF, + + 0x2D, 0x46, 0x4E, 0xBF, + 0x25, 0x46, 0x56, 0xBF, + + 0x20, 0x1D, 0x6F, 0x8F, + 0x32, 0x3E, 0x5F, 0xE9, + + 0x3E, 0x50, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x30, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x33, 0x1E, 0x5F, 0xE9, + + 0x05, 0x44, 0x54, 0xB2, + 0x0D, 0x44, 0x4C, 0xB2, + + 0x19, 0xC0, 0xB0, 0xE8, + 0x34, 0xC0, 0x44, 0xC4, + + 0x33, 0x73, + 0x00, 0xE0, + 0x3E, 0x62, 0x57, 0x9F, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0xE0, + 0x0D, 0x20, + + 0x84, 0x3E, 0x58, 0xE9, + 0x28, 0x1D, 0x6F, 0x8F, + + 0x05, 0x20, + 0x00, 0xE0, + 0x85, 0x1E, 0x58, 0xE9, + + 0x9B, 0x3B, 0x33, 0xDF, + 0x20, 0x20, 0x42, 0xAF, + + 0x30, 0x42, 0x56, 0x9F, + 0x80, 0x3E, 0x57, 0xE9, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x30, 0x80, 0x5F, 0xE9, + + 0x28, 0x28, 0x24, 0xAF, + 0x81, 0x1E, 0x57, 0xE9, + + 0x05, 0x47, 0x57, 0xBF, + 0x0D, 0x47, 0x4F, 0xBF, + + 0x88, 0x80, 0x58, 0xE9, + 0x1B, 0x29, 0x1B, 0xDF, + + 0x30, 0x1D, 0x6F, 0x8F, + 0x3A, 0x30, 0x4F, 0xE9, + + 0x1C, 0x30, 0x26, 0xDF, + 0x09, 0xE3, + 0x3B, 0x05, + + 0x3E, 0x50, 0x56, 0x9F, + 0x3B, 0x3F, 0x4F, 0xE9, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x00, 0xE0, + 0xAC, 0x20, + + 0x2D, 0x44, 0x4C, 0xB4, + 0x2C, 0x1C, 0xC0, 0xAF, + + 0x25, 0x44, 0x54, 0xB4, + 0x00, 0xE0, + 0xC8, 0x30, + + 0x30, 0x46, 0x30, 0xAF, + 0x1B, 0x1B, 0x48, 0xAF, + + 0x00, 0xE0, + 0x25, 0x20, + 0x38, 0x2C, 0x4F, 0xE9, + + 0x86, 0x80, 0x57, 0xE9, + 0x38, 0x1D, 0x6F, 0x8F, + + 0x28, 0x74, + 0x00, 0xE0, + 0x0D, 0x44, 0x4C, 0xB0, + + 0x05, 0x44, 0x54, 0xB0, + 0x2D, 0x20, + 0x9B, 0x10, + + 0x82, 0x3E, 0x57, 0xE9, + 0x32, 0xF0, 0x1B, 0xCD, + + 0x1E, 0xBD, 0x59, 0x9F, + 0x83, 0x1E, 0x57, 0xE9, + + 0x38, 0x47, 0x38, 0xAF, + 0x34, 0x20, + 0x2A, 0x30, + + 0x00, 0xE0, + 0x0D, 0x20, + 0x32, 0x20, + 0x05, 0x20, + + 0x87, 0x80, 0x57, 0xE9, + 0x1F, 0x54, 0x57, 0x9F, + + 0x17, 0x42, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x6A, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x37, 0x1E, 0x4F, 0xE9, + + 0x37, 0x32, 0x2A, 0xAF, + 0x00, 0xE0, + 0x32, 0x00, + + 0x00, 0x80, 0x00, 0xE8, + 0x27, 0xC0, 0x44, 0xC0, + + 0x36, 0x1F, 0x4F, 0xE9, + 0x1F, 0x1F, 0x26, 0xDF, + + 0x37, 0x1B, 0x37, 0xBF, + 0x17, 0x26, 0x17, 0xDF, + + 0x3E, 0x17, 0x4F, 0xE9, + 0x3F, 0x3F, 0x4F, 0xE9, + + 0x34, 0x1F, 0x34, 0xAF, + 0x2B, 0x05, + 0xA7, 0x20, + + 0x33, 0x2B, 0x37, 0xDF, + 0x27, 0x17, 0xC0, 0xAF, + + 0x34, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x0D, 0x21, 0x1A, 0xB6, + 0x05, 0x21, 0x31, 0xB6, + + 0x03, 0x80, 0x2A, 0xEA, + 0x17, 0xC1, 0x2B, 0xBD, + + 0x0D, 0x20, + 0x05, 0x20, + 0x2F, 0xC0, 0x21, 0xC6, + + 0xB3, 0x68, + 0x97, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x33, 0xC0, 0x33, 0xAF, + 0x3C, 0x27, 0x4F, 0xE9, + + 0x17, 0x50, 0x56, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x37, 0x0F, 0x5C, 0x9F, + 0x00, 0xE0, + 0x2F, 0x20, + + 0x00, 0x80, 0x00, 0xE8, + 0x28, 0x19, 0x60, 0xEC, + + 0xB3, 0x05, + 0x00, 0xE0, + 0x00, 0x80, 0x00, 0xE8, + + 0x23, 0x3B, 0x33, 0xAD, + 0x00, 0x80, 0x00, 0xE8, + + 0x17, 0x26, 0x17, 0xDF, + 0x35, 0x17, 0x4F, 0xE9, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x39, 0x37, 0x4F, 0xE9, + + 0x2F, 0x2F, 0x17, 0xAF, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x31, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x57, 0x39, 0x20, 0xE9, + + 0x16, 0x28, 0x20, 0xE9, + 0x1D, 0x3B, 0x20, 0xE9, + + 0x1E, 0x2B, 0x20, 0xE9, + 0x2B, 0x32, 0x20, 0xE9, + + 0x1C, 0x23, 0x20, 0xE9, + 0x57, 0x36, 0x20, 0xE9, + + 0x00, 0x80, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x90, 0xE2, + 0x00, 0xE0, + + 0x78, 0xFF, 0x20, 0xEA, + 0x19, 0xC8, 0xC1, 0xCD, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x9F, 0x41, 0x49, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x25, 0x41, 0x49, 0xBD, + 0x2D, 0x41, 0x51, 0xBD, + + 0x0D, 0x80, 0x07, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x35, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x25, 0x30, + 0x2D, 0x30, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0xA7, 0x5B, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x77, 0xFF, 0x0A, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0xC9, 0x41, 0xC8, 0xEC, + 0x42, 0xE1, + 0x00, 0xE0, + + 0x75, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xC8, 0x40, 0xC0, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x72, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + +}; + +static unsigned char warp_g200_tgzs[] = { + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 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0x31, 0xB2, + + 0x03, 0x80, 0x2A, 0xEA, + 0x17, 0xC1, 0x2B, 0xBD, + + 0x2D, 0x20, + 0x25, 0x20, + 0x05, 0x20, + 0x0D, 0x20, + + 0xB3, 0x68, + 0x97, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x33, 0xC0, 0x33, 0xAF, + 0x2F, 0xC0, 0x21, 0xC0, + + 0x16, 0x42, 0x56, 0x9F, + 0x3C, 0x27, 0x4F, 0xE9, + + 0x1E, 0x62, 0x57, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x25, 0x21, 0x31, 0xB4, + 0x2D, 0x21, 0x1A, 0xB4, + + 0x3F, 0x2F, 0x5D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x33, 0x05, + 0x00, 0xE0, + 0x28, 0x19, 0x60, 0xEC, + + 0x37, 0x0F, 0x5C, 0x9F, + 0x00, 0xE0, + 0x2F, 0x20, + + 0x23, 0x3B, 0x33, 0xAD, + 0x1E, 0x26, 0x1E, 0xDF, + + 0xA7, 0x1E, 0x4F, 0xE9, + 0x17, 0x26, 0x16, 0xDF, + + 0x2D, 0x20, + 0x00, 0xE0, + 0xA8, 0x3F, 0x4F, 0xE9, + + 0x2F, 0x2F, 0x1E, 0xAF, + 0x25, 0x20, + 0x00, 0xE0, + + 0xA4, 0x16, 0x4F, 0xE9, + 0x0F, 0xC0, 0x21, 0xC2, + + 0xA6, 0x80, 0x4F, 0xE9, + 0x1F, 0x62, 0x57, 0x9F, + + 0x3F, 0x2F, 0x5D, 0x9F, + 0x00, 0xE0, + 0x8F, 0x20, + + 0xA5, 0x37, 0x4F, 0xE9, + 0x0F, 0x17, 0x0F, 0xAF, + + 0x06, 0xC0, 0x21, 0xC4, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0xA3, 0x80, 0x4F, 0xE9, + + 0x06, 0x20, + 0x00, 0xE0, + 0x1F, 0x26, 0x1F, 0xDF, + + 0xA1, 0x1F, 0x4F, 0xE9, + 0xA2, 0x3F, 0x4F, 0xE9, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x06, 0x06, 0x1F, 0xAF, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA0, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x57, 0x39, 0x20, 0xE9, + + 0x16, 0x28, 0x20, 0xE9, + 0x1D, 0x3B, 0x20, 0xE9, + + 0x1E, 0x2B, 0x20, 0xE9, + 0x2B, 0x32, 0x20, 0xE9, + + 0x1C, 0x23, 0x20, 0xE9, + 0x57, 0x36, 0x20, 0xE9, + + 0x00, 0x80, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x90, 0xE2, + 0x00, 0xE0, + + 0x6C, 0xFF, 0x20, 0xEA, + 0x19, 0xC8, 0xC1, 0xCD, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x9F, 0x41, 0x49, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x25, 0x41, 0x49, 0xBD, + 0x2D, 0x41, 0x51, 0xBD, + + 0x0D, 0x80, 0x07, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x35, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x25, 0x30, + 0x2D, 0x30, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0xA7, 0x5B, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x6B, 0xFF, 0x0A, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0xC9, 0x41, 0xC8, 0xEC, + 0x42, 0xE1, + 0x00, 0xE0, + + 0x69, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xC8, 0x40, 0xC0, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x66, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + +}; + +static unsigned char warp_g200_tgzsa[] = { + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 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0xE9, + 0x0F, 0xC0, 0x21, 0xC2, + + 0xA6, 0x80, 0x4F, 0xE9, + 0x1F, 0x62, 0x57, 0x9F, + + 0x0D, 0x20, + 0x05, 0x20, + 0x00, 0x80, 0x00, 0xE8, + + 0x3F, 0x2F, 0x5D, 0x9F, + 0x00, 0xE0, + 0x0F, 0x20, + + 0x17, 0x50, 0x56, 0x9F, + 0xA5, 0x37, 0x4F, 0xE9, + + 0x06, 0xC0, 0x21, 0xC4, + 0x0F, 0x17, 0x0F, 0xAF, + + 0x37, 0x0F, 0x5C, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x2F, 0xC0, 0x44, 0xC6, + 0xA3, 0x80, 0x4F, 0xE9, + + 0x06, 0x20, + 0x00, 0xE0, + 0x1F, 0x26, 0x1F, 0xDF, + + 0x17, 0x26, 0x17, 0xDF, + 0x9D, 0x17, 0x4F, 0xE9, + + 0xA1, 0x1F, 0x4F, 0xE9, + 0xA2, 0x3F, 0x4F, 0xE9, + + 0x06, 0x06, 0x1F, 0xAF, + 0x00, 0xE0, + 0xAF, 0x20, + + 0x9E, 0x37, 0x4F, 0xE9, + 0x2F, 0x17, 0x2F, 0xAF, + + 0xA0, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x9C, 0x80, 0x4F, 0xE9, + + 0x00, 0x80, 0x00, 0xE8, + 0x57, 0x39, 0x20, 0xE9, + + 0x16, 0x28, 0x20, 0xE9, + 0x1D, 0x3B, 0x20, 0xE9, + + 0x1E, 0x2B, 0x20, 0xE9, + 0x2B, 0x32, 0x20, 0xE9, + + 0x1C, 0x23, 0x20, 0xE9, + 0x57, 0x36, 0x20, 0xE9, + + 0x00, 0x80, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x90, 0xE2, + 0x00, 0xE0, + + 0x68, 0xFF, 0x20, 0xEA, + 0x19, 0xC8, 0xC1, 0xCD, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x9F, 0x41, 0x49, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x25, 0x41, 0x49, 0xBD, + 0x2D, 0x41, 0x51, 0xBD, + + 0x0D, 0x80, 0x07, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x35, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x25, 0x30, + 0x2D, 0x30, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0xA7, 0x5B, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x67, 0xFF, 0x0A, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0xC9, 0x41, 0xC8, 0xEC, + 0x42, 0xE1, + 0x00, 0xE0, + + 0x65, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xC8, 0x40, 0xC0, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x62, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + +}; + +static unsigned char warp_g200_tgzsaf[] = { + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x98, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x81, 0x04, + 0x89, 0x04, + 0x01, 0x04, + 0x09, 0x04, + + 0xC9, 0x41, 0xC0, 0xEC, + 0x11, 0x04, + 0x00, 0xE0, + + 0x41, 0xCC, 0x41, 0xCD, + 0x49, 0xCC, 0x49, 0xCD, + + 0xD1, 0x41, 0xC0, 0xEC, + 0x51, 0xCC, 0x51, 0xCD, + + 0x80, 0x04, + 0x10, 0x04, + 0x08, 0x04, + 0x00, 0xE0, + + 0x00, 0xCC, 0xC0, 0xCD, + 0xD1, 0x49, 0xC0, 0xEC, + + 0x8A, 0x1F, 0x20, 0xE9, + 0x8B, 0x3F, 0x20, 0xE9, + + 0x41, 0x3C, 0x41, 0xAD, + 0x49, 0x3C, 0x49, 0xAD, + + 0x10, 0xCC, 0x10, 0xCD, + 0x08, 0xCC, 0x08, 0xCD, + + 0xB9, 0x41, 0x49, 0xBB, + 0x1F, 0xF0, 0x41, 0xCD, + + 0x51, 0x3C, 0x51, 0xAD, + 0x00, 0x98, 0x80, 0xE9, + + 0x94, 0x80, 0x07, 0xEA, + 0x24, 0x1F, 0x20, 0xE9, + + 0x21, 0x45, 0x80, 0xE8, + 0x1A, 0x4D, 0x80, 0xE8, + + 0x31, 0x55, 0x80, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0x41, 0x49, 0xBD, + 0x1D, 0x41, 0x51, 0xBD, + + 0x2E, 0x41, 0x2A, 0xB8, + 0x34, 0x53, 0xA0, 0xE8, + + 0x15, 0x30, + 0x1D, 0x30, + 0x58, 0xE3, + 0x00, 0xE0, + + 0xB5, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x24, 0x43, 0xA0, 0xE8, + 0x2C, 0x4B, 0xA0, 0xE8, + + 0x15, 0x72, + 0x09, 0xE3, + 0x00, 0xE0, + 0x1D, 0x72, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0x97, 0x57, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x6C, 0x64, 0xC8, 0xEC, + 0x98, 0xE1, + 0xB5, 0x05, + + 0xBD, 0x05, + 0x2E, 0x30, + 0x32, 0xC0, 0xA0, 0xE8, + + 0x33, 0xC0, 0xA0, 0xE8, + 0x74, 0x64, 0xC8, 0xEC, + + 0x40, 0x3C, 0x40, 0xAD, + 0x32, 0x6A, + 0x2A, 0x30, + + 0x20, 0x73, + 0x33, 0x6A, + 0x00, 0xE0, + 0x28, 0x73, + + 0x1C, 0x72, + 0x83, 0xE2, + 0x80, 0x80, 0x15, 0xEA, + + 0xB8, 0x3D, 0x28, 0xDF, + 0x30, 0x35, 0x20, 0xDF, + + 0x40, 0x30, + 0x00, 0xE0, + 0xCC, 0xE2, + 0x64, 0x72, + + 0x25, 0x42, 0x52, 0xBF, + 0x2D, 0x42, 0x4A, 0xBF, + + 0x30, 0x2E, 0x30, 0xDF, + 0x38, 0x2E, 0x38, 0xDF, + + 0x18, 0x1D, 0x45, 0xE9, + 0x1E, 0x15, 0x45, 0xE9, + + 0x2B, 0x49, 0x51, 0xBD, + 0x00, 0xE0, + 0x1F, 0x73, + + 0x38, 0x38, 0x40, 0xAF, + 0x30, 0x30, 0x40, 0xAF, + + 0x24, 0x1F, 0x24, 0xDF, + 0x1D, 0x32, 0x20, 0xE9, + + 0x2C, 0x1F, 0x2C, 0xDF, + 0x1A, 0x33, 0x20, 0xE9, + + 0xB0, 0x10, + 0x08, 0xE3, + 0x40, 0x10, + 0xB8, 0x10, + + 0x26, 0xF0, 0x30, 0xCD, + 0x2F, 0xF0, 0x38, 0xCD, + + 0x2B, 0x80, 0x20, 0xE9, + 0x2A, 0x80, 0x20, 0xE9, + + 0xA6, 0x20, + 0x88, 0xE2, + 0x00, 0xE0, + 0xAF, 0x20, + + 0x28, 0x2A, 0x26, 0xAF, + 0x20, 0x2A, 0xC0, 0xAF, + + 0x34, 0x1F, 0x34, 0xDF, + 0x46, 0x24, 0x46, 0xDF, + + 0x28, 0x30, 0x80, 0xBF, + 0x20, 0x38, 0x80, 0xBF, + + 0x47, 0x24, 0x47, 0xDF, + 0x4E, 0x2C, 0x4E, 0xDF, + + 0x4F, 0x2C, 0x4F, 0xDF, + 0x56, 0x34, 0x56, 0xDF, + + 0x28, 0x15, 0x28, 0xDF, + 0x20, 0x1D, 0x20, 0xDF, + + 0x57, 0x34, 0x57, 0xDF, + 0x00, 0xE0, + 0x1D, 0x05, + + 0x04, 0x80, 0x10, 0xEA, + 0x89, 0xE2, + 0x2B, 0x30, + + 0x3F, 0xC1, 0x1D, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA0, 0x68, + 0xBF, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x20, 0xC0, 0x20, 0xAF, + 0x28, 0x05, + 0x97, 0x74, + + 0x00, 0xE0, + 0x2A, 0x10, + 0x16, 0xC0, 0x20, 0xE9, + + 0x04, 0x80, 0x10, 0xEA, + 0x8C, 0xE2, + 0x95, 0x05, + + 0x28, 0xC1, 0x28, 0xAD, + 0x1F, 0xC1, 0x15, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA8, 0x67, + 0x9F, 0x6B, + 0x00, 0x80, 0x00, 0xE8, + + 0x28, 0xC0, 0x28, 0xAD, + 0x1D, 0x25, + 0x20, 0x05, + + 0x28, 0x32, 0x80, 0xAD, + 0x40, 0x2A, 0x40, 0xBD, + + 0x1C, 0x80, 0x20, 0xE9, + 0x20, 0x33, 0x20, 0xAD, + + 0x20, 0x73, + 0x00, 0xE0, + 0xB6, 0x49, 0x51, 0xBB, + + 0x26, 0x2F, 0xB0, 0xE8, + 0x19, 0x20, 0x20, 0xE9, + + 0x35, 0x20, 0x35, 0xDF, + 0x3D, 0x20, 0x3D, 0xDF, + + 0x15, 0x20, 0x15, 0xDF, + 0x1D, 0x20, 0x1D, 0xDF, + + 0x26, 0xD0, 0x26, 0xCD, + 0x29, 0x49, 0x2A, 0xB8, + + 0x26, 0x40, 0x80, 0xBD, + 0x3B, 0x48, 0x50, 0xBD, + + 0x3E, 0x54, 0x57, 0x9F, + 0x00, 0xE0, + 0x82, 0xE1, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x26, 0x30, + 0x29, 0x30, + 0x48, 0x3C, 0x48, 0xAD, + + 0x2B, 0x72, + 0xC2, 0xE1, + 0x2C, 0xC0, 0x44, 0xC2, + + 0x05, 0x24, 0x34, 0xBF, + 0x0D, 0x24, 0x2C, 0xBF, + + 0x2D, 0x46, 0x4E, 0xBF, + 0x25, 0x46, 0x56, 0xBF, + + 0x20, 0x1D, 0x6F, 0x8F, + 0x32, 0x3E, 0x5F, 0xE9, + + 0x3E, 0x50, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x30, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x33, 0x1E, 0x5F, 0xE9, + + 0x05, 0x44, 0x54, 0xB2, + 0x0D, 0x44, 0x4C, 0xB2, + + 0x19, 0xC0, 0xB0, 0xE8, + 0x34, 0xC0, 0x44, 0xC4, + + 0x33, 0x73, + 0x00, 0xE0, + 0x3E, 0x62, 0x57, 0x9F, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0xE0, + 0x0D, 0x20, + + 0x84, 0x3E, 0x58, 0xE9, + 0x28, 0x1D, 0x6F, 0x8F, + + 0x05, 0x20, + 0x00, 0xE0, + 0x85, 0x1E, 0x58, 0xE9, + + 0x9B, 0x3B, 0x33, 0xDF, + 0x20, 0x20, 0x42, 0xAF, + + 0x30, 0x42, 0x56, 0x9F, + 0x80, 0x3E, 0x57, 0xE9, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x30, 0x80, 0x5F, 0xE9, + + 0x28, 0x28, 0x24, 0xAF, + 0x81, 0x1E, 0x57, 0xE9, + + 0x05, 0x47, 0x57, 0xBF, + 0x0D, 0x47, 0x4F, 0xBF, + + 0x88, 0x80, 0x58, 0xE9, + 0x1B, 0x29, 0x1B, 0xDF, + + 0x30, 0x1D, 0x6F, 0x8F, + 0x3A, 0x30, 0x4F, 0xE9, + + 0x1C, 0x30, 0x26, 0xDF, + 0x09, 0xE3, + 0x3B, 0x05, + + 0x3E, 0x50, 0x56, 0x9F, + 0x3B, 0x3F, 0x4F, 0xE9, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x00, 0xE0, + 0xAC, 0x20, + + 0x2D, 0x44, 0x4C, 0xB4, + 0x2C, 0x1C, 0xC0, 0xAF, + + 0x25, 0x44, 0x54, 0xB4, + 0x00, 0xE0, + 0xC8, 0x30, + + 0x30, 0x46, 0x30, 0xAF, + 0x1B, 0x1B, 0x48, 0xAF, + + 0x00, 0xE0, + 0x25, 0x20, + 0x38, 0x2C, 0x4F, 0xE9, + + 0x86, 0x80, 0x57, 0xE9, + 0x38, 0x1D, 0x6F, 0x8F, + + 0x28, 0x74, + 0x00, 0xE0, + 0x0D, 0x44, 0x4C, 0xB0, + + 0x05, 0x44, 0x54, 0xB0, + 0x2D, 0x20, + 0x9B, 0x10, + + 0x82, 0x3E, 0x57, 0xE9, + 0x32, 0xF0, 0x1B, 0xCD, + + 0x1E, 0xBD, 0x59, 0x9F, + 0x83, 0x1E, 0x57, 0xE9, + + 0x38, 0x47, 0x38, 0xAF, + 0x34, 0x20, + 0x2A, 0x30, + + 0x00, 0xE0, + 0x0D, 0x20, + 0x32, 0x20, + 0x05, 0x20, + + 0x87, 0x80, 0x57, 0xE9, + 0x1F, 0x54, 0x57, 0x9F, + + 0x17, 0x42, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x6A, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x37, 0x1E, 0x4F, 0xE9, + + 0x37, 0x32, 0x2A, 0xAF, + 0x00, 0xE0, + 0x32, 0x00, + + 0x00, 0x80, 0x00, 0xE8, + 0x27, 0xC0, 0x44, 0xC0, + + 0x36, 0x1F, 0x4F, 0xE9, + 0x1F, 0x1F, 0x26, 0xDF, + + 0x37, 0x1B, 0x37, 0xBF, + 0x17, 0x26, 0x17, 0xDF, + + 0x3E, 0x17, 0x4F, 0xE9, + 0x3F, 0x3F, 0x4F, 0xE9, + + 0x34, 0x1F, 0x34, 0xAF, + 0x2B, 0x05, + 0xA7, 0x20, + + 0x33, 0x2B, 0x37, 0xDF, + 0x27, 0x17, 0xC0, 0xAF, + + 0x34, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x2D, 0x21, 0x1A, 0xB0, + 0x25, 0x21, 0x31, 0xB0, + + 0x0D, 0x21, 0x1A, 0xB2, + 0x05, 0x21, 0x31, 0xB2, + + 0x03, 0x80, 0x2A, 0xEA, + 0x17, 0xC1, 0x2B, 0xBD, + + 0x2D, 0x20, + 0x25, 0x20, + 0x05, 0x20, + 0x0D, 0x20, + + 0xB3, 0x68, + 0x97, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x33, 0xC0, 0x33, 0xAF, + 0x2F, 0xC0, 0x21, 0xC0, + + 0x16, 0x42, 0x56, 0x9F, + 0x3C, 0x27, 0x4F, 0xE9, + + 0x1E, 0x62, 0x57, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x25, 0x21, 0x31, 0xB4, + 0x2D, 0x21, 0x1A, 0xB4, + + 0x3F, 0x2F, 0x5D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x33, 0x05, + 0x00, 0xE0, + 0x28, 0x19, 0x60, 0xEC, + + 0x0D, 0x21, 0x1A, 0xB6, + 0x05, 0x21, 0x31, 0xB6, + + 0x37, 0x0F, 0x5C, 0x9F, + 0x00, 0xE0, + 0x2F, 0x20, + + 0x23, 0x3B, 0x33, 0xAD, + 0x1E, 0x26, 0x1E, 0xDF, + + 0xA7, 0x1E, 0x4F, 0xE9, + 0x17, 0x26, 0x16, 0xDF, + + 0x2D, 0x20, + 0x00, 0xE0, + 0xA8, 0x3F, 0x4F, 0xE9, + + 0x2F, 0x2F, 0x1E, 0xAF, + 0x25, 0x20, + 0x00, 0xE0, + + 0xA4, 0x16, 0x4F, 0xE9, + 0x0F, 0xC0, 0x21, 0xC2, + + 0xA6, 0x80, 0x4F, 0xE9, + 0x1F, 0x62, 0x57, 0x9F, + + 0x0D, 0x20, + 0x05, 0x20, + 0x2F, 0xC0, 0x21, 0xC6, + + 0x2D, 0x44, 0x4C, 0xB6, + 0x25, 0x44, 0x54, 0xB6, + + 0x3F, 0x2F, 0x5D, 0x9F, + 0x00, 0xE0, + 0x0F, 0x20, + + 0x2D, 0x20, + 0x25, 0x20, + 0x07, 0xC0, 0x44, 0xC6, + + 0x17, 0x50, 0x56, 0x9F, + 0xA5, 0x37, 0x4F, 0xE9, + + 0x06, 0xC0, 0x21, 0xC4, + 0x0F, 0x17, 0x0F, 0xAF, + + 0x37, 0x0F, 0x5C, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x1E, 0x62, 0x57, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x3E, 0x3D, 0x5D, 0x9F, + 0x00, 0xE0, + 0x07, 0x20, + + 0x2F, 0x20, + 0x00, 0xE0, + 0xA3, 0x0F, 0x4F, 0xE9, + + 0x06, 0x20, + 0x00, 0xE0, + 0x1F, 0x26, 0x1F, 0xDF, + + 0x17, 0x26, 0x17, 0xDF, + 0xA1, 0x1F, 0x4F, 0xE9, + + 0x1E, 0x26, 0x1E, 0xDF, + 0x9D, 0x1E, 0x4F, 0xE9, + + 0x35, 0x17, 0x4F, 0xE9, + 0xA2, 0x3F, 0x4F, 0xE9, + + 0x06, 0x06, 0x1F, 0xAF, + 0x39, 0x37, 0x4F, 0xE9, + + 0x2F, 0x2F, 0x17, 0xAF, + 0x07, 0x07, 0x1E, 0xAF, + + 0xA0, 0x80, 0x4F, 0xE9, + 0x9E, 0x3E, 0x4F, 0xE9, + + 0x31, 0x80, 0x4F, 0xE9, + 0x9C, 0x80, 0x4F, 0xE9, + + 0x00, 0x80, 0x00, 0xE8, + 0x57, 0x39, 0x20, 0xE9, + + 0x16, 0x28, 0x20, 0xE9, + 0x1D, 0x3B, 0x20, 0xE9, + + 0x1E, 0x2B, 0x20, 0xE9, + 0x2B, 0x32, 0x20, 0xE9, + + 0x1C, 0x23, 0x20, 0xE9, + 0x57, 0x36, 0x20, 0xE9, + + 0x00, 0x80, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x90, 0xE2, + 0x00, 0xE0, + + 0x63, 0xFF, 0x20, 0xEA, + 0x19, 0xC8, 0xC1, 0xCD, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x9F, 0x41, 0x49, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x25, 0x41, 0x49, 0xBD, + 0x2D, 0x41, 0x51, 0xBD, + + 0x0D, 0x80, 0x07, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x35, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x25, 0x30, + 0x2D, 0x30, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0xA7, 0x5B, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x62, 0xFF, 0x0A, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0xC9, 0x41, 0xC8, 0xEC, + 0x42, 0xE1, + 0x00, 0xE0, + + 0x60, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xC8, 0x40, 0xC0, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x5D, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + +}; + +static unsigned char warp_g200_tgzsf[] = { + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x98, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x81, 0x04, + 0x89, 0x04, + 0x01, 0x04, + 0x09, 0x04, + + 0xC9, 0x41, 0xC0, 0xEC, + 0x11, 0x04, + 0x00, 0xE0, + + 0x41, 0xCC, 0x41, 0xCD, + 0x49, 0xCC, 0x49, 0xCD, + + 0xD1, 0x41, 0xC0, 0xEC, + 0x51, 0xCC, 0x51, 0xCD, + + 0x80, 0x04, + 0x10, 0x04, + 0x08, 0x04, + 0x00, 0xE0, + + 0x00, 0xCC, 0xC0, 0xCD, + 0xD1, 0x49, 0xC0, 0xEC, + + 0x8A, 0x1F, 0x20, 0xE9, + 0x8B, 0x3F, 0x20, 0xE9, + + 0x41, 0x3C, 0x41, 0xAD, + 0x49, 0x3C, 0x49, 0xAD, + + 0x10, 0xCC, 0x10, 0xCD, + 0x08, 0xCC, 0x08, 0xCD, + + 0xB9, 0x41, 0x49, 0xBB, + 0x1F, 0xF0, 0x41, 0xCD, + + 0x51, 0x3C, 0x51, 0xAD, + 0x00, 0x98, 0x80, 0xE9, + + 0x8F, 0x80, 0x07, 0xEA, + 0x24, 0x1F, 0x20, 0xE9, + + 0x21, 0x45, 0x80, 0xE8, + 0x1A, 0x4D, 0x80, 0xE8, + + 0x31, 0x55, 0x80, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0x41, 0x49, 0xBD, + 0x1D, 0x41, 0x51, 0xBD, + + 0x2E, 0x41, 0x2A, 0xB8, + 0x34, 0x53, 0xA0, 0xE8, + + 0x15, 0x30, + 0x1D, 0x30, + 0x58, 0xE3, + 0x00, 0xE0, + + 0xB5, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x24, 0x43, 0xA0, 0xE8, + 0x2C, 0x4B, 0xA0, 0xE8, + + 0x15, 0x72, + 0x09, 0xE3, + 0x00, 0xE0, + 0x1D, 0x72, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0x97, 0x57, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x6C, 0x64, 0xC8, 0xEC, + 0x98, 0xE1, + 0xB5, 0x05, + + 0xBD, 0x05, + 0x2E, 0x30, + 0x32, 0xC0, 0xA0, 0xE8, + + 0x33, 0xC0, 0xA0, 0xE8, + 0x74, 0x64, 0xC8, 0xEC, + + 0x40, 0x3C, 0x40, 0xAD, + 0x32, 0x6A, + 0x2A, 0x30, + + 0x20, 0x73, + 0x33, 0x6A, + 0x00, 0xE0, + 0x28, 0x73, + + 0x1C, 0x72, + 0x83, 0xE2, + 0x7B, 0x80, 0x15, 0xEA, + + 0xB8, 0x3D, 0x28, 0xDF, + 0x30, 0x35, 0x20, 0xDF, + + 0x40, 0x30, + 0x00, 0xE0, + 0xCC, 0xE2, + 0x64, 0x72, + + 0x25, 0x42, 0x52, 0xBF, + 0x2D, 0x42, 0x4A, 0xBF, + + 0x30, 0x2E, 0x30, 0xDF, + 0x38, 0x2E, 0x38, 0xDF, + + 0x18, 0x1D, 0x45, 0xE9, + 0x1E, 0x15, 0x45, 0xE9, + + 0x2B, 0x49, 0x51, 0xBD, + 0x00, 0xE0, + 0x1F, 0x73, + + 0x38, 0x38, 0x40, 0xAF, + 0x30, 0x30, 0x40, 0xAF, + + 0x24, 0x1F, 0x24, 0xDF, + 0x1D, 0x32, 0x20, 0xE9, + + 0x2C, 0x1F, 0x2C, 0xDF, + 0x1A, 0x33, 0x20, 0xE9, + + 0xB0, 0x10, + 0x08, 0xE3, + 0x40, 0x10, + 0xB8, 0x10, + + 0x26, 0xF0, 0x30, 0xCD, + 0x2F, 0xF0, 0x38, 0xCD, + + 0x2B, 0x80, 0x20, 0xE9, + 0x2A, 0x80, 0x20, 0xE9, + + 0xA6, 0x20, + 0x88, 0xE2, + 0x00, 0xE0, + 0xAF, 0x20, + + 0x28, 0x2A, 0x26, 0xAF, + 0x20, 0x2A, 0xC0, 0xAF, + + 0x34, 0x1F, 0x34, 0xDF, + 0x46, 0x24, 0x46, 0xDF, + + 0x28, 0x30, 0x80, 0xBF, + 0x20, 0x38, 0x80, 0xBF, + + 0x47, 0x24, 0x47, 0xDF, + 0x4E, 0x2C, 0x4E, 0xDF, + + 0x4F, 0x2C, 0x4F, 0xDF, + 0x56, 0x34, 0x56, 0xDF, + + 0x28, 0x15, 0x28, 0xDF, + 0x20, 0x1D, 0x20, 0xDF, + + 0x57, 0x34, 0x57, 0xDF, + 0x00, 0xE0, + 0x1D, 0x05, + + 0x04, 0x80, 0x10, 0xEA, + 0x89, 0xE2, + 0x2B, 0x30, + + 0x3F, 0xC1, 0x1D, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA0, 0x68, + 0xBF, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x20, 0xC0, 0x20, 0xAF, + 0x28, 0x05, + 0x97, 0x74, + + 0x00, 0xE0, + 0x2A, 0x10, + 0x16, 0xC0, 0x20, 0xE9, + + 0x04, 0x80, 0x10, 0xEA, + 0x8C, 0xE2, + 0x95, 0x05, + + 0x28, 0xC1, 0x28, 0xAD, + 0x1F, 0xC1, 0x15, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xA8, 0x67, + 0x9F, 0x6B, + 0x00, 0x80, 0x00, 0xE8, + + 0x28, 0xC0, 0x28, 0xAD, + 0x1D, 0x25, + 0x20, 0x05, + + 0x28, 0x32, 0x80, 0xAD, + 0x40, 0x2A, 0x40, 0xBD, + + 0x1C, 0x80, 0x20, 0xE9, + 0x20, 0x33, 0x20, 0xAD, + + 0x20, 0x73, + 0x00, 0xE0, + 0xB6, 0x49, 0x51, 0xBB, + + 0x26, 0x2F, 0xB0, 0xE8, + 0x19, 0x20, 0x20, 0xE9, + + 0x35, 0x20, 0x35, 0xDF, + 0x3D, 0x20, 0x3D, 0xDF, + + 0x15, 0x20, 0x15, 0xDF, + 0x1D, 0x20, 0x1D, 0xDF, + + 0x26, 0xD0, 0x26, 0xCD, + 0x29, 0x49, 0x2A, 0xB8, + + 0x26, 0x40, 0x80, 0xBD, + 0x3B, 0x48, 0x50, 0xBD, + + 0x3E, 0x54, 0x57, 0x9F, + 0x00, 0xE0, + 0x82, 0xE1, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x26, 0x30, + 0x29, 0x30, + 0x48, 0x3C, 0x48, 0xAD, + + 0x2B, 0x72, + 0xC2, 0xE1, + 0x2C, 0xC0, 0x44, 0xC2, + + 0x05, 0x24, 0x34, 0xBF, + 0x0D, 0x24, 0x2C, 0xBF, + + 0x2D, 0x46, 0x4E, 0xBF, + 0x25, 0x46, 0x56, 0xBF, + + 0x20, 0x1D, 0x6F, 0x8F, + 0x32, 0x3E, 0x5F, 0xE9, + + 0x3E, 0x50, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x30, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x33, 0x1E, 0x5F, 0xE9, + + 0x05, 0x44, 0x54, 0xB2, + 0x0D, 0x44, 0x4C, 0xB2, + + 0x19, 0xC0, 0xB0, 0xE8, + 0x34, 0xC0, 0x44, 0xC4, + + 0x33, 0x73, + 0x00, 0xE0, + 0x3E, 0x62, 0x57, 0x9F, + + 0x1E, 0xAF, 0x59, 0x9F, + 0x00, 0xE0, + 0x0D, 0x20, + + 0x84, 0x3E, 0x58, 0xE9, + 0x28, 0x1D, 0x6F, 0x8F, + + 0x05, 0x20, + 0x00, 0xE0, + 0x85, 0x1E, 0x58, 0xE9, + + 0x9B, 0x3B, 0x33, 0xDF, + 0x20, 0x20, 0x42, 0xAF, + + 0x30, 0x42, 0x56, 0x9F, + 0x80, 0x3E, 0x57, 0xE9, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x30, 0x80, 0x5F, 0xE9, + + 0x28, 0x28, 0x24, 0xAF, + 0x81, 0x1E, 0x57, 0xE9, + + 0x05, 0x47, 0x57, 0xBF, + 0x0D, 0x47, 0x4F, 0xBF, + + 0x88, 0x80, 0x58, 0xE9, + 0x1B, 0x29, 0x1B, 0xDF, + + 0x30, 0x1D, 0x6F, 0x8F, + 0x3A, 0x30, 0x4F, 0xE9, + + 0x1C, 0x30, 0x26, 0xDF, + 0x09, 0xE3, + 0x3B, 0x05, + + 0x3E, 0x50, 0x56, 0x9F, + 0x3B, 0x3F, 0x4F, 0xE9, + + 0x1E, 0x8F, 0x51, 0x9F, + 0x00, 0xE0, + 0xAC, 0x20, + + 0x2D, 0x44, 0x4C, 0xB4, + 0x2C, 0x1C, 0xC0, 0xAF, + + 0x25, 0x44, 0x54, 0xB4, + 0x00, 0xE0, + 0xC8, 0x30, + + 0x30, 0x46, 0x30, 0xAF, + 0x1B, 0x1B, 0x48, 0xAF, + + 0x00, 0xE0, + 0x25, 0x20, + 0x38, 0x2C, 0x4F, 0xE9, + + 0x86, 0x80, 0x57, 0xE9, + 0x38, 0x1D, 0x6F, 0x8F, + + 0x28, 0x74, + 0x00, 0xE0, + 0x0D, 0x44, 0x4C, 0xB0, + + 0x05, 0x44, 0x54, 0xB0, + 0x2D, 0x20, + 0x9B, 0x10, + + 0x82, 0x3E, 0x57, 0xE9, + 0x32, 0xF0, 0x1B, 0xCD, + + 0x1E, 0xBD, 0x59, 0x9F, + 0x83, 0x1E, 0x57, 0xE9, + + 0x38, 0x47, 0x38, 0xAF, + 0x34, 0x20, + 0x2A, 0x30, + + 0x00, 0xE0, + 0x0D, 0x20, + 0x32, 0x20, + 0x05, 0x20, + + 0x87, 0x80, 0x57, 0xE9, + 0x1F, 0x54, 0x57, 0x9F, + + 0x17, 0x42, 0x56, 0x9F, + 0x00, 0xE0, + 0x3B, 0x6A, + + 0x3F, 0x8F, 0x51, 0x9F, + 0x37, 0x1E, 0x4F, 0xE9, + + 0x37, 0x32, 0x2A, 0xAF, + 0x00, 0xE0, + 0x32, 0x00, + + 0x00, 0x80, 0x00, 0xE8, + 0x27, 0xC0, 0x44, 0xC0, + + 0x36, 0x1F, 0x4F, 0xE9, + 0x1F, 0x1F, 0x26, 0xDF, + + 0x37, 0x1B, 0x37, 0xBF, + 0x17, 0x26, 0x17, 0xDF, + + 0x3E, 0x17, 0x4F, 0xE9, + 0x3F, 0x3F, 0x4F, 0xE9, + + 0x34, 0x1F, 0x34, 0xAF, + 0x2B, 0x05, + 0xA7, 0x20, + + 0x33, 0x2B, 0x37, 0xDF, + 0x27, 0x17, 0xC0, 0xAF, + + 0x34, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x2D, 0x21, 0x1A, 0xB0, + 0x25, 0x21, 0x31, 0xB0, + + 0x0D, 0x21, 0x1A, 0xB2, + 0x05, 0x21, 0x31, 0xB2, + + 0x03, 0x80, 0x2A, 0xEA, + 0x17, 0xC1, 0x2B, 0xBD, + + 0x2D, 0x20, + 0x25, 0x20, + 0x05, 0x20, + 0x0D, 0x20, + + 0xB3, 0x68, + 0x97, 0x25, + 0x00, 0x80, 0x00, 0xE8, + + 0x33, 0xC0, 0x33, 0xAF, + 0x2F, 0xC0, 0x21, 0xC0, + + 0x16, 0x42, 0x56, 0x9F, + 0x3C, 0x27, 0x4F, 0xE9, + + 0x1E, 0x62, 0x57, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x25, 0x21, 0x31, 0xB4, + 0x2D, 0x21, 0x1A, 0xB4, + + 0x3F, 0x2F, 0x5D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x33, 0x05, + 0x00, 0xE0, + 0x28, 0x19, 0x60, 0xEC, + + 0x0D, 0x21, 0x1A, 0xB6, + 0x05, 0x21, 0x31, 0xB6, + + 0x37, 0x0F, 0x5C, 0x9F, + 0x00, 0xE0, + 0x2F, 0x20, + + 0x23, 0x3B, 0x33, 0xAD, + 0x1E, 0x26, 0x1E, 0xDF, + + 0xA7, 0x1E, 0x4F, 0xE9, + 0x17, 0x26, 0x16, 0xDF, + + 0x2D, 0x20, + 0x00, 0xE0, + 0xA8, 0x3F, 0x4F, 0xE9, + + 0x2F, 0x2F, 0x1E, 0xAF, + 0x25, 0x20, + 0x00, 0xE0, + + 0xA4, 0x16, 0x4F, 0xE9, + 0x0F, 0xC0, 0x21, 0xC2, + + 0xA6, 0x80, 0x4F, 0xE9, + 0x1F, 0x62, 0x57, 0x9F, + + 0x0D, 0x20, + 0x05, 0x20, + 0x2F, 0xC0, 0x21, 0xC6, + + 0x3F, 0x2F, 0x5D, 0x9F, + 0x00, 0xE0, + 0x0F, 0x20, + + 0x17, 0x50, 0x56, 0x9F, + 0xA5, 0x37, 0x4F, 0xE9, + + 0x06, 0xC0, 0x21, 0xC4, + 0x0F, 0x17, 0x0F, 0xAF, + + 0x37, 0x0F, 0x5C, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x2F, 0x20, + 0x00, 0xE0, + 0xA3, 0x80, 0x4F, 0xE9, + + 0x06, 0x20, + 0x00, 0xE0, + 0x1F, 0x26, 0x1F, 0xDF, + + 0x17, 0x26, 0x17, 0xDF, + 0x35, 0x17, 0x4F, 0xE9, + + 0xA1, 0x1F, 0x4F, 0xE9, + 0xA2, 0x3F, 0x4F, 0xE9, + + 0x06, 0x06, 0x1F, 0xAF, + 0x39, 0x37, 0x4F, 0xE9, + + 0x2F, 0x2F, 0x17, 0xAF, + 0x00, 0x80, 0x00, 0xE8, + + 0xA0, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x31, 0x80, 0x4F, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x57, 0x39, 0x20, 0xE9, + + 0x16, 0x28, 0x20, 0xE9, + 0x1D, 0x3B, 0x20, 0xE9, + + 0x1E, 0x2B, 0x20, 0xE9, + 0x2B, 0x32, 0x20, 0xE9, + + 0x1C, 0x23, 0x20, 0xE9, + 0x57, 0x36, 0x20, 0xE9, + + 0x00, 0x80, 0xA0, 0xE9, + 0x40, 0x40, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x90, 0xE2, + 0x00, 0xE0, + + 0x68, 0xFF, 0x20, 0xEA, + 0x19, 0xC8, 0xC1, 0xCD, + + 0x1F, 0xD7, 0x18, 0xBD, + 0x3F, 0xD7, 0x22, 0xBD, + + 0x9F, 0x41, 0x49, 0xBD, + 0x00, 0x80, 0x00, 0xE8, + + 0x25, 0x41, 0x49, 0xBD, + 0x2D, 0x41, 0x51, 0xBD, + + 0x0D, 0x80, 0x07, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x35, 0x40, 0x48, 0xBD, + 0x3D, 0x40, 0x50, 0xBD, + + 0x00, 0x80, 0x00, 0xE8, + 0x25, 0x30, + 0x2D, 0x30, + + 0x35, 0x30, + 0xB5, 0x30, + 0xBD, 0x30, + 0x3D, 0x30, + + 0x9C, 0xA7, 0x5B, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x67, 0xFF, 0x0A, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0xC9, 0x41, 0xC8, 0xEC, + 0x42, 0xE1, + 0x00, 0xE0, + + 0x65, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0xC8, 0x40, 0xC0, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x62, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + +}; + +static unsigned char warp_g400_t2gz[] = { + + 0x00, 0x8A, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x0A, 0x40, 0x50, 0xBF, + 0x2A, 0x40, 0x60, 0xBF, + + 0x32, 0x41, 0x51, 0xBF, + 0x3A, 0x41, 0x61, 0xBF, + + 0xC3, 0x6B, + 0xD3, 0x6B, + 0x00, 0x8A, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x53, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x23, 0x9F, + 0x00, 0xE0, + 0x51, 0x04, + + 0x90, 0xE2, + 0x61, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x51, 0x41, 0xE0, 0xEC, + 0x39, 0x67, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x63, 0xA0, 0xE8, + + 0x61, 0x41, 0xE0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x78, 0x80, 0x15, 0xEA, + 0x10, 0x04, + 0x20, 0x04, + + 0x61, 0x51, 0xE0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x52, 0xBF, + 0x0F, 0x52, 0xA0, 0xE8, + + 0x1A, 0x42, 0x62, 0xBF, + 0x1E, 0x51, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x0E, 0x61, 0x60, 0xEA, + + 0x32, 0x40, 0x50, 0xBD, + 0x22, 0x40, 0x60, 0xBD, + + 0x12, 0x41, 0x51, 0xBD, + 0x3A, 0x41, 0x61, 0xBD, + + 0xBF, 0x2F, 0x0E, 0xBD, + 0x97, 0xE2, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x35, 0x48, 0xB1, 0xE8, + 0x3D, 0x59, 0xB1, 0xE8, + + 0x46, 0x31, 0x46, 0xBF, + 0x56, 0x31, 0x56, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x66, 0x31, 0x66, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x57, 0x39, 0x57, 0xBF, + 0x67, 0x39, 0x67, 0xBF, + + 0x69, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x35, 0x00, + 0x3D, 0x00, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0x8D, 0x2F, 0x1E, 0xBD, + + 0x43, 0x75, 0xF8, 0xEC, + 0x35, 0x20, + 0x3D, 0x20, + + 0x43, 0x43, 0x2D, 0xDF, + 0x53, 0x53, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x0E, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x48, 0x35, 0x48, 0xBF, + 0x58, 0x35, 0x58, 0xBF, + + 0x68, 0x35, 0x68, 0xBF, + 0x49, 0x3D, 0x49, 0xBF, + + 0x59, 0x3D, 0x59, 0xBF, + 0x69, 0x3D, 0x69, 0xBF, + + 0x63, 0x63, 0x2D, 0xDF, + 0x4D, 0x7D, 0xF8, 0xEC, + + 0x59, 0xE3, + 0x00, 0xE0, + 0xB8, 0x38, 0x33, 0xBF, + + 0x2D, 0x73, + 0x30, 0x76, + 0x18, 0x3A, 0x41, 0xE9, + + 0x3F, 0x53, 0xA0, 0xE8, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x63, 0xA0, 0xE8, + + 0x50, 0x70, 0xF8, 0xEC, + 0x2B, 0x50, 0x3C, 0xE9, + + 0x1F, 0x0F, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x59, 0x78, 0xF8, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x46, 0x37, 0x46, 0xDF, + 0x56, 0x3F, 0x56, 0xDF, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x66, 0x3D, 0x66, 0xDF, + + 0x1D, 0x32, 0x41, 0xE9, + 0x67, 0x3D, 0x67, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3F, 0x57, 0xDF, + + 0x2A, 0x40, 0x20, 0xE9, + 0x59, 0x3F, 0x59, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x69, 0x3D, 0x69, 0xDF, + + 0x48, 0x37, 0x48, 0xDF, + 0x58, 0x3F, 0x58, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x68, 0x3D, 0x68, 0xDF, + 0x49, 0x37, 0x49, 0xDF, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x37, 0xCF, 0x74, 0xC4, + + 0x31, 0x53, 0x2F, 0x9F, + 0x34, 0x80, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x0A, 0x44, 0x54, 0xB0, + 0x02, 0x44, 0x64, 0xB0, + + 0x2A, 0x44, 0x54, 0xB2, + 0x1A, 0x44, 0x64, 0xB2, + + 0x25, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x3D, 0xCF, 0x74, 0xC2, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x2A, 0x44, 0x54, 0xB4, + 0x1A, 0x44, 0x64, 0xB4, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x38, 0x3D, 0x20, 0xE9, + + 0x88, 0x73, 0x5E, 0xE9, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x2A, 0x46, 0x56, 0xBF, + 0x1A, 0x46, 0x66, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x0A, 0x47, 0x57, 0xBF, + 0x02, 0x47, 0x67, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x2A, 0x43, 0x53, 0xBF, + 0x1A, 0x43, 0x63, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x36, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x37, 0x39, 0x4F, 0xE9, + + 0x0A, 0x48, 0x58, 0xBF, + 0x02, 0x48, 0x68, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x2A, 0x49, 0x59, 0xBF, + 0x1A, 0x49, 0x69, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x82, 0x30, 0x57, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x83, 0x38, 0x57, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x84, 0x31, 0x5E, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x85, 0x39, 0x5E, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8A, 0x36, 0x20, 0xE9, + + 0x87, 0x77, 0x57, 0xE9, + 0x8B, 0x3E, 0xBF, 0xEA, + + 0x80, 0x30, 0x57, 0xE9, + 0x81, 0x38, 0x57, 0xE9, + + 0x82, 0x31, 0x57, 0xE9, + 0x86, 0x78, 0x57, 0xE9, + + 0x83, 0x39, 0x57, 0xE9, + 0x87, 0x79, 0x57, 0xE9, + + 0x30, 0x1F, 0x5F, 0xE9, + 0x8A, 0x34, 0x20, 0xE9, + + 0x8B, 0x3C, 0x20, 0xE9, + 0x37, 0x50, 0x60, 0xBD, + + 0x57, 0x0D, 0x20, 0xE9, + 0x35, 0x51, 0x61, 0xBD, + + 0x2B, 0x50, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x0E, 0x77, + + 0x24, 0x51, 0x20, 0xE9, + 0x9F, 0xFF, 0x20, 0xEA, + + 0x16, 0x0E, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x0B, 0x46, 0xA0, 0xE8, + 0x1B, 0x56, 0xA0, 0xE8, + + 0x2B, 0x66, 0xA0, 0xE8, + 0x0C, 0x47, 0xA0, 0xE8, + + 0x1C, 0x57, 0xA0, 0xE8, + 0x2C, 0x67, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x57, 0x80, 0x57, 0xCF, + + 0x66, 0x33, 0x66, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x67, 0x3B, 0x67, 0xCF, + + 0x0B, 0x48, 0xA0, 0xE8, + 0x1B, 0x58, 0xA0, 0xE8, + + 0x2B, 0x68, 0xA0, 0xE8, + 0x0C, 0x49, 0xA0, 0xE8, + + 0x1C, 0x59, 0xA0, 0xE8, + 0x2C, 0x69, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x34, 0xD7, 0x34, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3C, 0xD7, 0x3C, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x34, 0x80, 0x34, 0xBD, + 0x3C, 0x80, 0x3C, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x48, 0x80, 0x48, 0xCF, + 0x59, 0x80, 0x59, 0xCF, + + 0x68, 0x33, 0x68, 0xCF, + 0x49, 0x3B, 0x49, 0xCF, + + 0xBE, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x58, 0x33, 0x58, 0xCF, + 0x69, 0x3B, 0x69, 0xCF, + + 0x7D, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_t2gza[] = { + + 0x00, 0x8A, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x0A, 0x40, 0x50, 0xBF, + 0x2A, 0x40, 0x60, 0xBF, + + 0x32, 0x41, 0x51, 0xBF, + 0x3A, 0x41, 0x61, 0xBF, + + 0xC3, 0x6B, + 0xD3, 0x6B, + 0x00, 0x8A, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x53, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x23, 0x9F, + 0x00, 0xE0, + 0x51, 0x04, + + 0x90, 0xE2, + 0x61, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x51, 0x41, 0xE0, 0xEC, + 0x39, 0x67, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x63, 0xA0, 0xE8, + + 0x61, 0x41, 0xE0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x7C, 0x80, 0x15, 0xEA, + 0x10, 0x04, + 0x20, 0x04, + + 0x61, 0x51, 0xE0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x52, 0xBF, + 0x0F, 0x52, 0xA0, 0xE8, + + 0x1A, 0x42, 0x62, 0xBF, + 0x1E, 0x51, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x0E, 0x61, 0x60, 0xEA, + + 0x32, 0x40, 0x50, 0xBD, + 0x22, 0x40, 0x60, 0xBD, + + 0x12, 0x41, 0x51, 0xBD, + 0x3A, 0x41, 0x61, 0xBD, + + 0xBF, 0x2F, 0x0E, 0xBD, + 0x97, 0xE2, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x35, 0x48, 0xB1, 0xE8, + 0x3D, 0x59, 0xB1, 0xE8, + + 0x46, 0x31, 0x46, 0xBF, + 0x56, 0x31, 0x56, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x66, 0x31, 0x66, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x57, 0x39, 0x57, 0xBF, + 0x67, 0x39, 0x67, 0xBF, + + 0x6D, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x35, 0x00, + 0x3D, 0x00, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0x8D, 0x2F, 0x1E, 0xBD, + + 0x43, 0x75, 0xF8, 0xEC, + 0x35, 0x20, + 0x3D, 0x20, + + 0x43, 0x43, 0x2D, 0xDF, + 0x53, 0x53, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x0E, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x48, 0x35, 0x48, 0xBF, + 0x58, 0x35, 0x58, 0xBF, + + 0x68, 0x35, 0x68, 0xBF, + 0x49, 0x3D, 0x49, 0xBF, + + 0x59, 0x3D, 0x59, 0xBF, + 0x69, 0x3D, 0x69, 0xBF, + + 0x63, 0x63, 0x2D, 0xDF, + 0x4D, 0x7D, 0xF8, 0xEC, + + 0x59, 0xE3, + 0x00, 0xE0, + 0xB8, 0x38, 0x33, 0xBF, + + 0x2D, 0x73, + 0x30, 0x76, + 0x18, 0x3A, 0x41, 0xE9, + + 0x3F, 0x53, 0xA0, 0xE8, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x63, 0xA0, 0xE8, + + 0x50, 0x70, 0xF8, 0xEC, + 0x2B, 0x50, 0x3C, 0xE9, + + 0x1F, 0x0F, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x59, 0x78, 0xF8, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x46, 0x37, 0x46, 0xDF, + 0x56, 0x3F, 0x56, 0xDF, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x66, 0x3D, 0x66, 0xDF, + + 0x1D, 0x32, 0x41, 0xE9, + 0x67, 0x3D, 0x67, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3F, 0x57, 0xDF, + + 0x2A, 0x40, 0x20, 0xE9, + 0x59, 0x3F, 0x59, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x69, 0x3D, 0x69, 0xDF, + + 0x48, 0x37, 0x48, 0xDF, + 0x58, 0x3F, 0x58, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x68, 0x3D, 0x68, 0xDF, + 0x49, 0x37, 0x49, 0xDF, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x37, 0xCF, 0x74, 0xC4, + + 0x31, 0x53, 0x2F, 0x9F, + 0x34, 0x80, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x0A, 0x44, 0x54, 0xB0, + 0x02, 0x44, 0x64, 0xB0, + + 0x2A, 0x44, 0x54, 0xB2, + 0x1A, 0x44, 0x64, 0xB2, + + 0x29, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x0F, 0xCF, 0x74, 0xC6, + 0x3D, 0xCF, 0x74, 0xC2, + + 0x88, 0x73, 0x5E, 0xE9, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x9C, 0x0F, 0x20, 0xE9, + + 0x0A, 0x44, 0x54, 0xB4, + 0x02, 0x44, 0x64, 0xB4, + + 0x2A, 0x44, 0x54, 0xB6, + 0x1A, 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0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x34, 0xD7, 0x34, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3C, 0xD7, 0x3C, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x34, 0x80, 0x34, 0xBD, + 0x3C, 0x80, 0x3C, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x48, 0x80, 0x48, 0xCF, + 0x59, 0x80, 0x59, 0xCF, + + 0x68, 0x33, 0x68, 0xCF, + 0x49, 0x3B, 0x49, 0xCF, + + 0xBA, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x58, 0x33, 0x58, 0xCF, + 0x69, 0x3B, 0x69, 0xCF, + + 0x79, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_t2gzaf[] = { + + 0x00, 0x8A, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x0A, 0x40, 0x50, 0xBF, + 0x2A, 0x40, 0x60, 0xBF, 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0x31, 0x53, 0x2F, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x31, 0x3D, 0x20, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x2A, 0x46, 0x56, 0xBF, + 0x1A, 0x46, 0x66, 0xBF, + + 0x0A, 0x47, 0x57, 0xBF, + 0x02, 0x47, 0x67, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x36, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x37, 0x38, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x9D, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x9E, 0x39, 0x4F, 0xE9, + + 0x2A, 0x43, 0x53, 0xBF, + 0x1A, 0x43, 0x63, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x35, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x39, 0x38, 0x4F, 0xE9, + + 0x0A, 0x48, 0x58, 0xBF, + 0x02, 0x48, 0x68, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x2A, 0x49, 0x59, 0xBF, + 0x1A, 0x49, 0x69, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x82, 0x30, 0x57, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x83, 0x38, 0x57, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 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0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x57, 0x80, 0x57, 0xCF, + + 0x66, 0x33, 0x66, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x67, 0x3B, 0x67, 0xCF, + + 0x0B, 0x48, 0xA0, 0xE8, + 0x1B, 0x58, 0xA0, 0xE8, + + 0x2B, 0x68, 0xA0, 0xE8, + 0x0C, 0x49, 0xA0, 0xE8, + + 0x1C, 0x59, 0xA0, 0xE8, + 0x2C, 0x69, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x34, 0xD7, 0x34, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3C, 0xD7, 0x3C, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x34, 0x80, 0x34, 0xBD, + 0x3C, 0x80, 0x3C, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x48, 0x80, 0x48, 0xCF, + 0x59, 0x80, 0x59, 0xCF, + + 0x68, 0x33, 0x68, 0xCF, + 0x49, 0x3B, 0x49, 0xCF, + + 0xB5, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x58, 0x33, 0x58, 0xCF, + 0x69, 0x3B, 0x69, 0xCF, + + 0x74, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_t2gzf[] = { + + 0x00, 0x8A, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x0A, 0x40, 0x50, 0xBF, + 0x2A, 0x40, 0x60, 0xBF, + + 0x32, 0x41, 0x51, 0xBF, + 0x3A, 0x41, 0x61, 0xBF, + + 0xC3, 0x6B, + 0xD3, 0x6B, + 0x00, 0x8A, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x53, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x23, 0x9F, + 0x00, 0xE0, + 0x51, 0x04, + + 0x90, 0xE2, + 0x61, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x51, 0x41, 0xE0, 0xEC, + 0x39, 0x67, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x63, 0xA0, 0xE8, + + 0x61, 0x41, 0xE0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x7D, 0x80, 0x15, 0xEA, + 0x10, 0x04, + 0x20, 0x04, + + 0x61, 0x51, 0xE0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x52, 0xBF, + 0x0F, 0x52, 0xA0, 0xE8, + + 0x1A, 0x42, 0x62, 0xBF, + 0x1E, 0x51, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x0E, 0x61, 0x60, 0xEA, + + 0x32, 0x40, 0x50, 0xBD, + 0x22, 0x40, 0x60, 0xBD, + + 0x12, 0x41, 0x51, 0xBD, + 0x3A, 0x41, 0x61, 0xBD, + + 0xBF, 0x2F, 0x0E, 0xBD, + 0x97, 0xE2, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x35, 0x48, 0xB1, 0xE8, + 0x3D, 0x59, 0xB1, 0xE8, + + 0x46, 0x31, 0x46, 0xBF, + 0x56, 0x31, 0x56, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x66, 0x31, 0x66, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x57, 0x39, 0x57, 0xBF, + 0x67, 0x39, 0x67, 0xBF, + + 0x6E, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x35, 0x00, + 0x3D, 0x00, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0x8D, 0x2F, 0x1E, 0xBD, + + 0x43, 0x75, 0xF8, 0xEC, + 0x35, 0x20, + 0x3D, 0x20, + + 0x43, 0x43, 0x2D, 0xDF, + 0x53, 0x53, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x0E, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x48, 0x35, 0x48, 0xBF, + 0x58, 0x35, 0x58, 0xBF, + + 0x68, 0x35, 0x68, 0xBF, + 0x49, 0x3D, 0x49, 0xBF, + + 0x59, 0x3D, 0x59, 0xBF, + 0x69, 0x3D, 0x69, 0xBF, + + 0x63, 0x63, 0x2D, 0xDF, + 0x4D, 0x7D, 0xF8, 0xEC, + + 0x59, 0xE3, + 0x00, 0xE0, + 0xB8, 0x38, 0x33, 0xBF, + + 0x2D, 0x73, + 0x30, 0x76, + 0x18, 0x3A, 0x41, 0xE9, + + 0x3F, 0x53, 0xA0, 0xE8, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x63, 0xA0, 0xE8, + + 0x50, 0x70, 0xF8, 0xEC, + 0x2B, 0x50, 0x3C, 0xE9, + + 0x1F, 0x0F, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x59, 0x78, 0xF8, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x46, 0x37, 0x46, 0xDF, + 0x56, 0x3F, 0x56, 0xDF, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x66, 0x3D, 0x66, 0xDF, + + 0x1D, 0x32, 0x41, 0xE9, + 0x67, 0x3D, 0x67, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3F, 0x57, 0xDF, + + 0x2A, 0x40, 0x20, 0xE9, + 0x59, 0x3F, 0x59, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x69, 0x3D, 0x69, 0xDF, + + 0x48, 0x37, 0x48, 0xDF, + 0x58, 0x3F, 0x58, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x68, 0x3D, 0x68, 0xDF, + 0x49, 0x37, 0x49, 0xDF, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x37, 0xCF, 0x74, 0xC4, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x34, 0x80, 0x20, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x88, 0x73, 0x5E, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x0F, 0xCF, 0x75, 0xC6, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x0A, 0x44, 0x54, 0xB0, + 0x02, 0x44, 0x64, 0xB0, + + 0x2A, 0x44, 0x54, 0xB2, + 0x1A, 0x44, 0x64, 0xB2, + + 0x28, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x3D, 0xCF, 0x74, 0xC2, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x31, 0x0F, 0x20, 0xE9, + + 0x0A, 0x44, 0x54, 0xB4, + 0x02, 0x44, 0x64, 0xB4, + + 0x2A, 0x45, 0x55, 0xB6, + 0x1A, 0x45, 0x65, 0xB6, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x38, 0x3D, 0x20, 0xE9, + + 0x0A, 0x20, + 0x02, 0x20, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x0A, 0x47, 0x57, 0xBF, + 0x02, 0x47, 0x67, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x2A, 0x46, 0x56, 0xBF, + 0x1A, 0x46, 0x66, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x36, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x37, 0x38, 0x4F, 0xE9, + + 0x2A, 0x43, 0x53, 0xBF, + 0x1A, 0x43, 0x63, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x35, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x39, 0x39, 0x4F, 0xE9, + + 0x0A, 0x48, 0x58, 0xBF, + 0x02, 0x48, 0x68, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x2A, 0x49, 0x59, 0xBF, + 0x1A, 0x49, 0x69, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x82, 0x30, 0x57, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x83, 0x38, 0x57, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x84, 0x31, 0x5E, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x85, 0x39, 0x5E, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8A, 0x36, 0x20, 0xE9, + + 0x87, 0x77, 0x57, 0xE9, + 0x8B, 0x3E, 0xBF, 0xEA, + + 0x80, 0x30, 0x57, 0xE9, + 0x81, 0x38, 0x57, 0xE9, + + 0x82, 0x31, 0x57, 0xE9, + 0x86, 0x78, 0x57, 0xE9, + + 0x83, 0x39, 0x57, 0xE9, + 0x87, 0x79, 0x57, 0xE9, + + 0x30, 0x1F, 0x5F, 0xE9, + 0x8A, 0x34, 0x20, 0xE9, + + 0x8B, 0x3C, 0x20, 0xE9, + 0x37, 0x50, 0x60, 0xBD, + + 0x57, 0x0D, 0x20, 0xE9, + 0x35, 0x51, 0x61, 0xBD, + + 0x2B, 0x50, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x0E, 0x77, + + 0x24, 0x51, 0x20, 0xE9, + 0x9A, 0xFF, 0x20, 0xEA, + + 0x16, 0x0E, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x0B, 0x46, 0xA0, 0xE8, + 0x1B, 0x56, 0xA0, 0xE8, + + 0x2B, 0x66, 0xA0, 0xE8, + 0x0C, 0x47, 0xA0, 0xE8, + + 0x1C, 0x57, 0xA0, 0xE8, + 0x2C, 0x67, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x57, 0x80, 0x57, 0xCF, + + 0x66, 0x33, 0x66, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x67, 0x3B, 0x67, 0xCF, + + 0x0B, 0x48, 0xA0, 0xE8, + 0x1B, 0x58, 0xA0, 0xE8, + + 0x2B, 0x68, 0xA0, 0xE8, + 0x0C, 0x49, 0xA0, 0xE8, + + 0x1C, 0x59, 0xA0, 0xE8, + 0x2C, 0x69, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x34, 0xD7, 0x34, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3C, 0xD7, 0x3C, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x34, 0x80, 0x34, 0xBD, + 0x3C, 0x80, 0x3C, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x48, 0x80, 0x48, 0xCF, + 0x59, 0x80, 0x59, 0xCF, + + 0x68, 0x33, 0x68, 0xCF, + 0x49, 0x3B, 0x49, 0xCF, + + 0xBB, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x58, 0x33, 0x58, 0xCF, + 0x69, 0x3B, 0x69, 0xCF, + + 0x78, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_t2gzs[] = { + + 0x00, 0x8A, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x0A, 0x40, 0x50, 0xBF, + 0x2A, 0x40, 0x60, 0xBF, + + 0x32, 0x41, 0x51, 0xBF, + 0x3A, 0x41, 0x61, 0xBF, + + 0xC3, 0x6B, + 0xD3, 0x6B, + 0x00, 0x8A, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x53, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x23, 0x9F, + 0x00, 0xE0, + 0x51, 0x04, + + 0x90, 0xE2, + 0x61, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x51, 0x41, 0xE0, 0xEC, + 0x39, 0x67, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x63, 0xA0, 0xE8, + + 0x61, 0x41, 0xE0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x85, 0x80, 0x15, 0xEA, + 0x10, 0x04, + 0x20, 0x04, + + 0x61, 0x51, 0xE0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x52, 0xBF, + 0x0F, 0x52, 0xA0, 0xE8, + + 0x1A, 0x42, 0x62, 0xBF, + 0x1E, 0x51, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x0E, 0x61, 0x60, 0xEA, + + 0x32, 0x40, 0x50, 0xBD, + 0x22, 0x40, 0x60, 0xBD, + + 0x12, 0x41, 0x51, 0xBD, + 0x3A, 0x41, 0x61, 0xBD, + + 0xBF, 0x2F, 0x0E, 0xBD, + 0x97, 0xE2, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x35, 0x48, 0xB1, 0xE8, + 0x3D, 0x59, 0xB1, 0xE8, + + 0x46, 0x31, 0x46, 0xBF, + 0x56, 0x31, 0x56, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x66, 0x31, 0x66, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x57, 0x39, 0x57, 0xBF, + 0x67, 0x39, 0x67, 0xBF, + + 0x76, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x35, 0x00, + 0x3D, 0x00, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0x8D, 0x2F, 0x1E, 0xBD, + + 0x43, 0x75, 0xF8, 0xEC, + 0x35, 0x20, + 0x3D, 0x20, + + 0x43, 0x43, 0x2D, 0xDF, + 0x53, 0x53, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x0E, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x48, 0x35, 0x48, 0xBF, + 0x58, 0x35, 0x58, 0xBF, + + 0x68, 0x35, 0x68, 0xBF, + 0x49, 0x3D, 0x49, 0xBF, + + 0x59, 0x3D, 0x59, 0xBF, + 0x69, 0x3D, 0x69, 0xBF, + + 0x63, 0x63, 0x2D, 0xDF, + 0x4D, 0x7D, 0xF8, 0xEC, + + 0x59, 0xE3, + 0x00, 0xE0, + 0xB8, 0x38, 0x33, 0xBF, + + 0x2D, 0x73, + 0x30, 0x76, + 0x18, 0x3A, 0x41, 0xE9, + + 0x3F, 0x53, 0xA0, 0xE8, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x63, 0xA0, 0xE8, + + 0x50, 0x70, 0xF8, 0xEC, + 0x2B, 0x50, 0x3C, 0xE9, + + 0x1F, 0x0F, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x59, 0x78, 0xF8, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x46, 0x37, 0x46, 0xDF, + 0x56, 0x3F, 0x56, 0xDF, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x66, 0x3D, 0x66, 0xDF, + + 0x1D, 0x32, 0x41, 0xE9, + 0x67, 0x3D, 0x67, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3F, 0x57, 0xDF, + + 0x2A, 0x40, 0x20, 0xE9, + 0x59, 0x3F, 0x59, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x69, 0x3D, 0x69, 0xDF, + + 0x48, 0x37, 0x48, 0xDF, + 0x58, 0x3F, 0x58, 0xDF, + + 0x68, 0x3D, 0x68, 0xDF, + 0x49, 0x37, 0x49, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x0F, 0xCF, 0x74, 0xC2, + 0x37, 0xCF, 0x74, 0xC4, + + 0x0A, 0x44, 0x54, 0xB0, + 0x02, 0x44, 0x64, 0xB0, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x34, 0x37, 0x20, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x38, 0x0F, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x54, 0xB2, + 0x1A, 0x44, 0x64, 0xB2, + + 0x31, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x0F, 0xCF, 0x75, 0xC0, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x3D, 0xCF, 0x75, 0xC2, + 0x37, 0xCF, 0x75, 0xC4, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA6, 0x0F, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA3, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x54, 0xB4, + 0x1A, 0x44, 0x64, 0xB4, + + 0x0A, 0x45, 0x55, 0xB0, + 0x02, 0x45, 0x65, 0xB0, + + 0x88, 0x73, 0x5E, 0xE9, + 0x2A, 0x20, + 0x1A, 0x20, + + 0xA0, 0x37, 0x20, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x30, 0x50, 0x2E, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x2A, 0x45, 0x55, 0xB2, + 0x1A, 0x45, 0x65, 0xB2, + + 0x0A, 0x45, 0x55, 0xB4, + 0x02, 0x45, 0x65, 0xB4, + + 0x38, 0x21, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x2A, 0x20, + 0x1A, 0x20, + 0x0A, 0x20, + 0x02, 0x20, + + 0x2A, 0x46, 0x56, 0xBF, + 0x1A, 0x46, 0x66, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x36, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x37, 0x39, 0x4F, 0xE9, + + 0x30, 0x50, 0x2E, 0x9F, + 0xA7, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0xA8, 0x38, 0x4F, 0xE9, + + 0x0A, 0x47, 0x57, 0xBF, + 0x02, 0x47, 0x67, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA4, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA5, 0x39, 0x4F, 0xE9, + + 0x2A, 0x43, 0x53, 0xBF, + 0x1A, 0x43, 0x63, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0xA1, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0xA2, 0x38, 0x4F, 0xE9, + + 0x0A, 0x48, 0x58, 0xBF, + 0x02, 0x48, 0x68, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x2A, 0x49, 0x59, 0xBF, + 0x1A, 0x49, 0x69, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x82, 0x30, 0x57, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x83, 0x38, 0x57, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x84, 0x31, 0x5E, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x85, 0x39, 0x5E, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8A, 0x36, 0x20, 0xE9, + + 0x87, 0x77, 0x57, 0xE9, + 0x8B, 0x3E, 0xBF, 0xEA, + + 0x80, 0x30, 0x57, 0xE9, + 0x81, 0x38, 0x57, 0xE9, + + 0x82, 0x31, 0x57, 0xE9, + 0x86, 0x78, 0x57, 0xE9, + + 0x83, 0x39, 0x57, 0xE9, + 0x87, 0x79, 0x57, 0xE9, + + 0x30, 0x1F, 0x5F, 0xE9, + 0x8A, 0x34, 0x20, 0xE9, + + 0x8B, 0x3C, 0x20, 0xE9, + 0x37, 0x50, 0x60, 0xBD, + + 0x57, 0x0D, 0x20, 0xE9, + 0x35, 0x51, 0x61, 0xBD, + + 0x2B, 0x50, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x0E, 0x77, + + 0x24, 0x51, 0x20, 0xE9, + 0x92, 0xFF, 0x20, 0xEA, + + 0x16, 0x0E, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x0B, 0x46, 0xA0, 0xE8, + 0x1B, 0x56, 0xA0, 0xE8, + + 0x2B, 0x66, 0xA0, 0xE8, + 0x0C, 0x47, 0xA0, 0xE8, + + 0x1C, 0x57, 0xA0, 0xE8, + 0x2C, 0x67, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x57, 0x80, 0x57, 0xCF, + + 0x66, 0x33, 0x66, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x67, 0x3B, 0x67, 0xCF, + + 0x0B, 0x48, 0xA0, 0xE8, + 0x1B, 0x58, 0xA0, 0xE8, + + 0x2B, 0x68, 0xA0, 0xE8, + 0x0C, 0x49, 0xA0, 0xE8, + + 0x1C, 0x59, 0xA0, 0xE8, + 0x2C, 0x69, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x34, 0xD7, 0x34, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3C, 0xD7, 0x3C, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x34, 0x80, 0x34, 0xBD, + 0x3C, 0x80, 0x3C, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x48, 0x80, 0x48, 0xCF, + 0x59, 0x80, 0x59, 0xCF, + + 0x68, 0x33, 0x68, 0xCF, + 0x49, 0x3B, 0x49, 0xCF, + + 0xB2, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x58, 0x33, 0x58, 0xCF, + 0x69, 0x3B, 0x69, 0xCF, + + 0x70, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_t2gzsa[] = { + + 0x00, 0x8A, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x0A, 0x40, 0x50, 0xBF, + 0x2A, 0x40, 0x60, 0xBF, + + 0x32, 0x41, 0x51, 0xBF, + 0x3A, 0x41, 0x61, 0xBF, + + 0xC3, 0x6B, + 0xD3, 0x6B, + 0x00, 0x8A, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x53, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x23, 0x9F, + 0x00, 0xE0, + 0x51, 0x04, + + 0x90, 0xE2, + 0x61, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x51, 0x41, 0xE0, 0xEC, + 0x39, 0x67, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x63, 0xA0, 0xE8, + + 0x61, 0x41, 0xE0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x8A, 0x80, 0x15, 0xEA, + 0x10, 0x04, + 0x20, 0x04, + + 0x61, 0x51, 0xE0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x52, 0xBF, + 0x0F, 0x52, 0xA0, 0xE8, + + 0x1A, 0x42, 0x62, 0xBF, + 0x1E, 0x51, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x0E, 0x61, 0x60, 0xEA, + + 0x32, 0x40, 0x50, 0xBD, + 0x22, 0x40, 0x60, 0xBD, + + 0x12, 0x41, 0x51, 0xBD, + 0x3A, 0x41, 0x61, 0xBD, + + 0xBF, 0x2F, 0x0E, 0xBD, + 0x97, 0xE2, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x35, 0x48, 0xB1, 0xE8, + 0x3D, 0x59, 0xB1, 0xE8, + + 0x46, 0x31, 0x46, 0xBF, + 0x56, 0x31, 0x56, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x66, 0x31, 0x66, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x57, 0x39, 0x57, 0xBF, + 0x67, 0x39, 0x67, 0xBF, + + 0x7B, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x35, 0x00, + 0x3D, 0x00, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0x8D, 0x2F, 0x1E, 0xBD, + + 0x43, 0x75, 0xF8, 0xEC, + 0x35, 0x20, + 0x3D, 0x20, + + 0x43, 0x43, 0x2D, 0xDF, + 0x53, 0x53, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x0E, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x48, 0x35, 0x48, 0xBF, + 0x58, 0x35, 0x58, 0xBF, + + 0x68, 0x35, 0x68, 0xBF, + 0x49, 0x3D, 0x49, 0xBF, + + 0x59, 0x3D, 0x59, 0xBF, + 0x69, 0x3D, 0x69, 0xBF, + + 0x63, 0x63, 0x2D, 0xDF, + 0x4D, 0x7D, 0xF8, 0xEC, + + 0x59, 0xE3, + 0x00, 0xE0, + 0xB8, 0x38, 0x33, 0xBF, + + 0x2D, 0x73, + 0x30, 0x76, + 0x18, 0x3A, 0x41, 0xE9, + + 0x3F, 0x53, 0xA0, 0xE8, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x63, 0xA0, 0xE8, + + 0x50, 0x70, 0xF8, 0xEC, + 0x2B, 0x50, 0x3C, 0xE9, + + 0x1F, 0x0F, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x59, 0x78, 0xF8, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x46, 0x37, 0x46, 0xDF, + 0x56, 0x3F, 0x56, 0xDF, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x66, 0x3D, 0x66, 0xDF, + + 0x1D, 0x32, 0x41, 0xE9, + 0x67, 0x3D, 0x67, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3F, 0x57, 0xDF, + + 0x2A, 0x40, 0x20, 0xE9, + 0x59, 0x3F, 0x59, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x69, 0x3D, 0x69, 0xDF, + + 0x48, 0x37, 0x48, 0xDF, + 0x58, 0x3F, 0x58, 0xDF, + + 0x68, 0x3D, 0x68, 0xDF, + 0x49, 0x37, 0x49, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x0F, 0xCF, 0x74, 0xC2, + 0x37, 0xCF, 0x74, 0xC4, + + 0x0A, 0x44, 0x54, 0xB0, + 0x02, 0x44, 0x64, 0xB0, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x34, 0x37, 0x20, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x38, 0x0F, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x2A, 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0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x2A, 0x49, 0x59, 0xBF, + 0x1A, 0x49, 0x69, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x82, 0x30, 0x57, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x83, 0x38, 0x57, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x84, 0x31, 0x5E, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x85, 0x39, 0x5E, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8A, 0x36, 0x20, 0xE9, + + 0x87, 0x77, 0x57, 0xE9, + 0x8B, 0x3E, 0xBF, 0xEA, + + 0x80, 0x30, 0x57, 0xE9, + 0x81, 0x38, 0x57, 0xE9, + + 0x82, 0x31, 0x57, 0xE9, + 0x86, 0x78, 0x57, 0xE9, + + 0x83, 0x39, 0x57, 0xE9, + 0x87, 0x79, 0x57, 0xE9, + + 0x30, 0x1F, 0x5F, 0xE9, + 0x8A, 0x34, 0x20, 0xE9, + + 0x8B, 0x3C, 0x20, 0xE9, + 0x37, 0x50, 0x60, 0xBD, + + 0x57, 0x0D, 0x20, 0xE9, + 0x35, 0x51, 0x61, 0xBD, + + 0x2B, 0x50, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x0E, 0x77, + + 0x24, 0x51, 0x20, 0xE9, + 0x8D, 0xFF, 0x20, 0xEA, + + 0x16, 0x0E, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x0B, 0x46, 0xA0, 0xE8, + 0x1B, 0x56, 0xA0, 0xE8, + + 0x2B, 0x66, 0xA0, 0xE8, + 0x0C, 0x47, 0xA0, 0xE8, + + 0x1C, 0x57, 0xA0, 0xE8, + 0x2C, 0x67, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x57, 0x80, 0x57, 0xCF, + + 0x66, 0x33, 0x66, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x67, 0x3B, 0x67, 0xCF, + + 0x0B, 0x48, 0xA0, 0xE8, + 0x1B, 0x58, 0xA0, 0xE8, + + 0x2B, 0x68, 0xA0, 0xE8, + 0x0C, 0x49, 0xA0, 0xE8, + + 0x1C, 0x59, 0xA0, 0xE8, + 0x2C, 0x69, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x34, 0xD7, 0x34, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3C, 0xD7, 0x3C, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x34, 0x80, 0x34, 0xBD, + 0x3C, 0x80, 0x3C, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x48, 0x80, 0x48, 0xCF, + 0x59, 0x80, 0x59, 0xCF, + + 0x68, 0x33, 0x68, 0xCF, + 0x49, 0x3B, 0x49, 0xCF, + + 0xAD, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x58, 0x33, 0x58, 0xCF, + 0x69, 0x3B, 0x69, 0xCF, + + 0x6B, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_t2gzsaf[] = { + + 0x00, 0x8A, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x0A, 0x40, 0x50, 0xBF, + 0x2A, 0x40, 0x60, 0xBF, + + 0x32, 0x41, 0x51, 0xBF, + 0x3A, 0x41, 0x61, 0xBF, + + 0xC3, 0x6B, + 0xD3, 0x6B, + 0x00, 0x8A, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x53, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x23, 0x9F, + 0x00, 0xE0, + 0x51, 0x04, + + 0x90, 0xE2, + 0x61, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x51, 0x41, 0xE0, 0xEC, + 0x39, 0x67, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x63, 0xA0, 0xE8, + + 0x61, 0x41, 0xE0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x8E, 0x80, 0x15, 0xEA, + 0x10, 0x04, + 0x20, 0x04, + + 0x61, 0x51, 0xE0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x52, 0xBF, + 0x0F, 0x52, 0xA0, 0xE8, + + 0x1A, 0x42, 0x62, 0xBF, + 0x1E, 0x51, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x0E, 0x61, 0x60, 0xEA, + + 0x32, 0x40, 0x50, 0xBD, + 0x22, 0x40, 0x60, 0xBD, + + 0x12, 0x41, 0x51, 0xBD, + 0x3A, 0x41, 0x61, 0xBD, + + 0xBF, 0x2F, 0x0E, 0xBD, + 0x97, 0xE2, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x35, 0x48, 0xB1, 0xE8, + 0x3D, 0x59, 0xB1, 0xE8, + + 0x46, 0x31, 0x46, 0xBF, + 0x56, 0x31, 0x56, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x66, 0x31, 0x66, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x57, 0x39, 0x57, 0xBF, + 0x67, 0x39, 0x67, 0xBF, + + 0x7F, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x35, 0x00, + 0x3D, 0x00, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0x8D, 0x2F, 0x1E, 0xBD, + + 0x43, 0x75, 0xF8, 0xEC, + 0x35, 0x20, + 0x3D, 0x20, + + 0x43, 0x43, 0x2D, 0xDF, + 0x53, 0x53, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x0E, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x48, 0x35, 0x48, 0xBF, + 0x58, 0x35, 0x58, 0xBF, + + 0x68, 0x35, 0x68, 0xBF, + 0x49, 0x3D, 0x49, 0xBF, + + 0x59, 0x3D, 0x59, 0xBF, + 0x69, 0x3D, 0x69, 0xBF, + + 0x63, 0x63, 0x2D, 0xDF, + 0x4D, 0x7D, 0xF8, 0xEC, + + 0x59, 0xE3, + 0x00, 0xE0, + 0xB8, 0x38, 0x33, 0xBF, + + 0x2D, 0x73, + 0x30, 0x76, + 0x18, 0x3A, 0x41, 0xE9, + + 0x3F, 0x53, 0xA0, 0xE8, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x63, 0xA0, 0xE8, + + 0x50, 0x70, 0xF8, 0xEC, + 0x2B, 0x50, 0x3C, 0xE9, + + 0x1F, 0x0F, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x59, 0x78, 0xF8, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x46, 0x37, 0x46, 0xDF, + 0x56, 0x3F, 0x56, 0xDF, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x66, 0x3D, 0x66, 0xDF, + + 0x1D, 0x32, 0x41, 0xE9, + 0x67, 0x3D, 0x67, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3F, 0x57, 0xDF, + + 0x2A, 0x40, 0x20, 0xE9, + 0x59, 0x3F, 0x59, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x69, 0x3D, 0x69, 0xDF, + + 0x48, 0x37, 0x48, 0xDF, + 0x58, 0x3F, 0x58, 0xDF, + + 0x68, 0x3D, 0x68, 0xDF, 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0x20, + + 0xA0, 0x37, 0x20, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x30, 0x50, 0x2E, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x2A, 0x45, 0x55, 0xB2, + 0x1A, 0x45, 0x65, 0xB2, + + 0x0A, 0x45, 0x55, 0xB4, + 0x02, 0x45, 0x65, 0xB4, + + 0x0F, 0xCF, 0x74, 0xC6, + 0x2A, 0x20, + 0x1A, 0x20, + + 0xA7, 0x30, 0x4F, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x9C, 0x0F, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA8, 0x38, 0x4F, 0xE9, + + 0x2A, 0x44, 0x54, 0xB6, + 0x1A, 0x44, 0x64, 0xB6, + + 0x30, 0x50, 0x2E, 0x9F, + 0x36, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x37, 0x39, 0x4F, 0xE9, + + 0x0A, 0x45, 0x55, 0xB6, + 0x02, 0x45, 0x65, 0xB6, + + 0x3D, 0xCF, 0x75, 0xC6, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x2A, 0x46, 0x56, 0xBF, + 0x1A, 0x46, 0x66, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA4, 0x31, 0x4F, 0xE9, + + 0x39, 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0x36, 0x20, 0xE9, + + 0x87, 0x77, 0x57, 0xE9, + 0x8B, 0x3E, 0xBF, 0xEA, + + 0x80, 0x30, 0x57, 0xE9, + 0x81, 0x38, 0x57, 0xE9, + + 0x82, 0x31, 0x57, 0xE9, + 0x86, 0x78, 0x57, 0xE9, + + 0x83, 0x39, 0x57, 0xE9, + 0x87, 0x79, 0x57, 0xE9, + + 0x30, 0x1F, 0x5F, 0xE9, + 0x8A, 0x34, 0x20, 0xE9, + + 0x8B, 0x3C, 0x20, 0xE9, + 0x37, 0x50, 0x60, 0xBD, + + 0x57, 0x0D, 0x20, 0xE9, + 0x35, 0x51, 0x61, 0xBD, + + 0x2B, 0x50, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x0E, 0x77, + + 0x24, 0x51, 0x20, 0xE9, + 0x89, 0xFF, 0x20, 0xEA, + + 0x16, 0x0E, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x0B, 0x46, 0xA0, 0xE8, + 0x1B, 0x56, 0xA0, 0xE8, + + 0x2B, 0x66, 0xA0, 0xE8, + 0x0C, 0x47, 0xA0, 0xE8, + + 0x1C, 0x57, 0xA0, 0xE8, + 0x2C, 0x67, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x57, 0x80, 0x57, 0xCF, + + 0x66, 0x33, 0x66, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x67, 0x3B, 0x67, 0xCF, + + 0x0B, 0x48, 0xA0, 0xE8, + 0x1B, 0x58, 0xA0, 0xE8, + + 0x2B, 0x68, 0xA0, 0xE8, + 0x0C, 0x49, 0xA0, 0xE8, + + 0x1C, 0x59, 0xA0, 0xE8, + 0x2C, 0x69, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x34, 0xD7, 0x34, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3C, 0xD7, 0x3C, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x34, 0x80, 0x34, 0xBD, + 0x3C, 0x80, 0x3C, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x48, 0x80, 0x48, 0xCF, + 0x59, 0x80, 0x59, 0xCF, + + 0x68, 0x33, 0x68, 0xCF, + 0x49, 0x3B, 0x49, 0xCF, + + 0xA9, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x58, 0x33, 0x58, 0xCF, + 0x69, 0x3B, 0x69, 0xCF, + + 0x67, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_t2gzsf[] = { + + 0x00, 0x8A, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x0A, 0x40, 0x50, 0xBF, + 0x2A, 0x40, 0x60, 0xBF, + + 0x32, 0x41, 0x51, 0xBF, + 0x3A, 0x41, 0x61, 0xBF, + + 0xC3, 0x6B, + 0xD3, 0x6B, + 0x00, 0x8A, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x53, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x23, 0x9F, + 0x00, 0xE0, + 0x51, 0x04, + + 0x90, 0xE2, + 0x61, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x51, 0x41, 0xE0, 0xEC, + 0x39, 0x67, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x63, 0xA0, 0xE8, + + 0x61, 0x41, 0xE0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x8A, 0x80, 0x15, 0xEA, + 0x10, 0x04, + 0x20, 0x04, + + 0x61, 0x51, 0xE0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x52, 0xBF, + 0x0F, 0x52, 0xA0, 0xE8, + + 0x1A, 0x42, 0x62, 0xBF, + 0x1E, 0x51, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x0E, 0x61, 0x60, 0xEA, + + 0x32, 0x40, 0x50, 0xBD, + 0x22, 0x40, 0x60, 0xBD, + + 0x12, 0x41, 0x51, 0xBD, + 0x3A, 0x41, 0x61, 0xBD, + + 0xBF, 0x2F, 0x0E, 0xBD, + 0x97, 0xE2, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x35, 0x48, 0xB1, 0xE8, + 0x3D, 0x59, 0xB1, 0xE8, + + 0x46, 0x31, 0x46, 0xBF, + 0x56, 0x31, 0x56, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x66, 0x31, 0x66, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x57, 0x39, 0x57, 0xBF, + 0x67, 0x39, 0x67, 0xBF, + + 0x7B, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x35, 0x00, + 0x3D, 0x00, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0x8D, 0x2F, 0x1E, 0xBD, + + 0x43, 0x75, 0xF8, 0xEC, + 0x35, 0x20, + 0x3D, 0x20, + + 0x43, 0x43, 0x2D, 0xDF, + 0x53, 0x53, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x0E, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x48, 0x35, 0x48, 0xBF, + 0x58, 0x35, 0x58, 0xBF, + + 0x68, 0x35, 0x68, 0xBF, + 0x49, 0x3D, 0x49, 0xBF, + + 0x59, 0x3D, 0x59, 0xBF, + 0x69, 0x3D, 0x69, 0xBF, + + 0x63, 0x63, 0x2D, 0xDF, + 0x4D, 0x7D, 0xF8, 0xEC, + + 0x59, 0xE3, + 0x00, 0xE0, + 0xB8, 0x38, 0x33, 0xBF, + + 0x2D, 0x73, + 0x30, 0x76, + 0x18, 0x3A, 0x41, 0xE9, + + 0x3F, 0x53, 0xA0, 0xE8, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x63, 0xA0, 0xE8, + + 0x50, 0x70, 0xF8, 0xEC, + 0x2B, 0x50, 0x3C, 0xE9, + + 0x1F, 0x0F, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x59, 0x78, 0xF8, 0xEC, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x46, 0x37, 0x46, 0xDF, + 0x56, 0x3F, 0x56, 0xDF, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x66, 0x3D, 0x66, 0xDF, + + 0x1D, 0x32, 0x41, 0xE9, + 0x67, 0x3D, 0x67, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3F, 0x57, 0xDF, + + 0x2A, 0x40, 0x20, 0xE9, + 0x59, 0x3F, 0x59, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x69, 0x3D, 0x69, 0xDF, + + 0x48, 0x37, 0x48, 0xDF, + 0x58, 0x3F, 0x58, 0xDF, + + 0x68, 0x3D, 0x68, 0xDF, + 0x49, 0x37, 0x49, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x0F, 0xCF, 0x74, 0xC2, + 0x37, 0xCF, 0x74, 0xC4, + + 0x0A, 0x44, 0x54, 0xB0, + 0x02, 0x44, 0x64, 0xB0, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x34, 0x37, 0x20, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x38, 0x0F, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x54, 0xB2, + 0x1A, 0x44, 0x64, 0xB2, + + 0x36, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x0F, 0xCF, 0x75, 0xC0, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x3D, 0xCF, 0x75, 0xC2, + 0x37, 0xCF, 0x75, 0xC4, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA6, 0x0F, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA3, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x54, 0xB4, + 0x1A, 0x44, 0x64, 0xB4, + + 0x0A, 0x45, 0x55, 0xB0, + 0x02, 0x45, 0x65, 0xB0, + + 0x88, 0x73, 0x5E, 0xE9, + 0x2A, 0x20, + 0x1A, 0x20, + + 0xA0, 0x37, 0x20, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x30, 0x50, 0x2E, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x2A, 0x45, 0x55, 0xB2, + 0x1A, 0x45, 0x65, 0xB2, + + 0x0A, 0x45, 0x55, 0xB4, + 0x02, 0x45, 0x65, 0xB4, + + 0x0F, 0xCF, 0x75, 0xC6, + 0x2A, 0x20, + 0x1A, 0x20, + + 0xA7, 0x30, 0x4F, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x31, 0x0F, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA8, 0x38, 0x4F, 0xE9, + + 0x2A, 0x45, 0x55, 0xB6, + 0x1A, 0x45, 0x65, 0xB6, + + 0x30, 0x50, 0x2E, 0x9F, + 0x36, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x37, 0x39, 0x4F, 0xE9, + + 0x00, 0x80, 0x00, 0xE8, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x2A, 0x46, 0x56, 0xBF, + 0x1A, 0x46, 0x66, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA4, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA5, 0x39, 0x4F, 0xE9, + + 0x0A, 0x47, 0x57, 0xBF, + 0x02, 0x47, 0x67, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA1, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA2, 0x38, 0x4F, 0xE9, + + 0x2A, 0x43, 0x53, 0xBF, + 0x1A, 0x43, 0x63, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x35, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x39, 0x39, 0x4F, 0xE9, + + 0x0A, 0x48, 0x58, 0xBF, + 0x02, 0x48, 0x68, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x2A, 0x49, 0x59, 0xBF, + 0x1A, 0x49, 0x69, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x82, 0x30, 0x57, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x83, 0x38, 0x57, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x84, 0x31, 0x5E, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x85, 0x39, 0x5E, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8A, 0x36, 0x20, 0xE9, + + 0x87, 0x77, 0x57, 0xE9, + 0x8B, 0x3E, 0xBF, 0xEA, + + 0x80, 0x30, 0x57, 0xE9, + 0x81, 0x38, 0x57, 0xE9, + + 0x82, 0x31, 0x57, 0xE9, + 0x86, 0x78, 0x57, 0xE9, + + 0x83, 0x39, 0x57, 0xE9, + 0x87, 0x79, 0x57, 0xE9, + + 0x30, 0x1F, 0x5F, 0xE9, + 0x8A, 0x34, 0x20, 0xE9, + + 0x8B, 0x3C, 0x20, 0xE9, + 0x37, 0x50, 0x60, 0xBD, + + 0x57, 0x0D, 0x20, 0xE9, + 0x35, 0x51, 0x61, 0xBD, + + 0x2B, 0x50, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x0E, 0x77, + + 0x24, 0x51, 0x20, 0xE9, + 0x8D, 0xFF, 0x20, 0xEA, + + 0x16, 0x0E, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x0B, 0x46, 0xA0, 0xE8, + 0x1B, 0x56, 0xA0, 0xE8, + + 0x2B, 0x66, 0xA0, 0xE8, + 0x0C, 0x47, 0xA0, 0xE8, + + 0x1C, 0x57, 0xA0, 0xE8, + 0x2C, 0x67, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x57, 0x80, 0x57, 0xCF, + + 0x66, 0x33, 0x66, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x67, 0x3B, 0x67, 0xCF, + + 0x0B, 0x48, 0xA0, 0xE8, + 0x1B, 0x58, 0xA0, 0xE8, + + 0x2B, 0x68, 0xA0, 0xE8, + 0x0C, 0x49, 0xA0, 0xE8, + + 0x1C, 0x59, 0xA0, 0xE8, + 0x2C, 0x69, 0xA0, 0xE8, + + 0x0B, 0x00, + 0x1B, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x0C, 0x00, + 0x1C, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x0B, 0x65, + 0x1B, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x0C, 0x65, + 0x1C, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x0B, 0x1B, 0x60, 0xEC, + 0x34, 0xD7, 0x34, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x0C, 0x1C, 0x60, 0xEC, + + 0x3C, 0xD7, 0x3C, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x0B, 0x2B, 0xDE, 0xE8, + 0x1B, 0x80, 0xDE, 0xE8, + + 0x34, 0x80, 0x34, 0xBD, + 0x3C, 0x80, 0x3C, 0xBD, + + 0x33, 0xD7, 0x0B, 0xBD, + 0x3B, 0xD7, 0x1B, 0xBD, + + 0x48, 0x80, 0x48, 0xCF, + 0x59, 0x80, 0x59, 0xCF, + + 0x68, 0x33, 0x68, 0xCF, + 0x49, 0x3B, 0x49, 0xCF, + + 0xAD, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x58, 0x33, 0x58, 0xCF, + 0x69, 0x3B, 0x69, 0xCF, + + 0x6B, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_tgz[] = { + + 0x00, 0x88, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x22, 0x40, 0x48, 0xBF, + 0x2A, 0x40, 0x50, 0xBF, + + 0x32, 0x41, 0x49, 0xBF, + 0x3A, 0x41, 0x51, 0xBF, + + 0xC3, 0x6B, + 0xCB, 0x6B, + 0x00, 0x88, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x4B, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x29, 0x9F, + 0x00, 0xE0, + 0x49, 0x04, + + 0x90, 0xE2, + 0x51, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x49, 0x41, 0xC0, 0xEC, + 0x39, 0x57, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x53, 0xA0, 0xE8, + + 0x51, 0x41, 0xC0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x58, 0x80, 0x15, 0xEA, + 0x08, 0x04, + 0x10, 0x04, + + 0x51, 0x49, 0xC0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x4A, 0xBF, + 0x27, 0x4A, 0xA0, 0xE8, + + 0x1A, 0x42, 0x52, 0xBF, + 0x1E, 0x49, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x26, 0x51, 0x60, 0xEA, + + 0x32, 0x40, 0x48, 0xBD, + 0x22, 0x40, 0x50, 0xBD, + + 0x12, 0x41, 0x49, 0xBD, + 0x3A, 0x41, 0x51, 0xBD, + + 0xBF, 0x2F, 0x26, 0xBD, + 0x00, 0xE0, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x46, 0x31, 0x46, 0xBF, + 0x4E, 0x31, 0x4E, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x56, 0x31, 0x56, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x4F, 0x39, 0x4F, 0xBF, + 0x57, 0x39, 0x57, 0xBF, + + 0x4A, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x42, 0x73, 0xF8, 0xEC, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0xA5, 0x2F, 0x1E, 0xBD, + + 0x43, 0x43, 0x2D, 0xDF, + 0x4B, 0x4B, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x26, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x53, 0x53, 0x2D, 0xDF, + 0x00, 0x80, 0x00, 0xE8, + + 0xB8, 0x38, 0x33, 0xBF, + 0x00, 0xE0, + 0x59, 0xE3, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x3F, 0x4B, 0xA0, 0xE8, + + 0x2D, 0x73, + 0x30, 0x76, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x53, 0xA0, 0xE8, + + 0x48, 0x70, 0xF8, 0xEC, + 0x2B, 0x48, 0x3C, 0xE9, + + 0x1F, 0x27, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x18, 0x3A, 0x41, 0xE9, + 0x1D, 0x32, 0x41, 0xE9, + + 0x2A, 0x40, 0x20, 0xE9, + 0x56, 0x3D, 0x56, 0xDF, + + 0x46, 0x37, 0x46, 0xDF, + 0x4E, 0x3F, 0x4E, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x4F, 0x3F, 0x4F, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3D, 0x57, 0xDF, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x37, 0xCF, 0x74, 0xC4, + + 0x31, 0x53, 0x2F, 0x9F, + 0x34, 0x80, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x0A, 0x44, 0x4C, 0xB0, + 0x02, 0x44, 0x54, 0xB0, + + 0x2A, 0x44, 0x4C, 0xB2, + 0x1A, 0x44, 0x54, 0xB2, + + 0x1D, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x3D, 0xCF, 0x74, 0xC2, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x2A, 0x44, 0x4C, 0xB4, + 0x1A, 0x44, 0x54, 0xB4, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x38, 0x3D, 0x20, 0xE9, + + 0x88, 0x73, 0x5E, 0xE9, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x2A, 0x46, 0x4E, 0xBF, + 0x1A, 0x46, 0x56, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x0A, 0x47, 0x4F, 0xBF, + 0x02, 0x47, 0x57, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x2A, 0x43, 0x4B, 0xBF, + 0x1A, 0x43, 0x53, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x36, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x37, 0x39, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x37, 0x48, 0x50, 0xBD, + 0x8A, 0x36, 0x20, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8B, 0x3E, 0x20, 0xE9, + + 0x82, 0x30, 0x57, 0xE9, + 0x87, 0x77, 0x57, 0xE9, + + 0x83, 0x38, 0x57, 0xE9, + 0x35, 0x49, 0x51, 0xBD, + + 0x84, 0x31, 0x5E, 0xE9, + 0x30, 0x1F, 0x5F, 0xE9, + + 0x85, 0x39, 0x5E, 0xE9, + 0x57, 0x25, 0x20, 0xE9, + + 0x2B, 0x48, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x26, 0x77, + + 0x24, 0x49, 0x20, 0xE9, + 0xAF, 0xFF, 0x20, 0xEA, + + 0x16, 0x26, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x1C, 0x46, 0xA0, 0xE8, + 0x23, 0x4E, 0xA0, 0xE8, + + 0x2B, 0x56, 0xA0, 0xE8, + 0x1D, 0x47, 0xA0, 0xE8, + + 0x24, 0x4F, 0xA0, 0xE8, + 0x2C, 0x57, 0xA0, 0xE8, + + 0x1C, 0x00, + 0x23, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x1D, 0x00, + 0x24, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x1C, 0x65, + 0x23, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x1D, 0x65, + 0x24, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x1C, 0x23, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x1D, 0x24, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x1C, 0x2B, 0xDE, 0xE8, + 0x23, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x1C, 0xBD, + 0x3B, 0xD7, 0x23, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x4F, 0x80, 0x4F, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0xD6, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x4E, 0x33, 0x4E, 0xCF, + 0x57, 0x3B, 0x57, 0xCF, + + 0x9D, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_tgza[] = { + + 0x00, 0x88, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x22, 0x40, 0x48, 0xBF, + 0x2A, 0x40, 0x50, 0xBF, + + 0x32, 0x41, 0x49, 0xBF, + 0x3A, 0x41, 0x51, 0xBF, + + 0xC3, 0x6B, + 0xCB, 0x6B, + 0x00, 0x88, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x4B, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x29, 0x9F, + 0x00, 0xE0, + 0x49, 0x04, + + 0x90, 0xE2, + 0x51, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x49, 0x41, 0xC0, 0xEC, + 0x39, 0x57, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x53, 0xA0, 0xE8, + + 0x51, 0x41, 0xC0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x5C, 0x80, 0x15, 0xEA, + 0x08, 0x04, + 0x10, 0x04, + + 0x51, 0x49, 0xC0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x4A, 0xBF, + 0x27, 0x4A, 0xA0, 0xE8, + + 0x1A, 0x42, 0x52, 0xBF, + 0x1E, 0x49, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x26, 0x51, 0x60, 0xEA, + + 0x32, 0x40, 0x48, 0xBD, + 0x22, 0x40, 0x50, 0xBD, + + 0x12, 0x41, 0x49, 0xBD, + 0x3A, 0x41, 0x51, 0xBD, + + 0xBF, 0x2F, 0x26, 0xBD, + 0x00, 0xE0, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x46, 0x31, 0x46, 0xBF, + 0x4E, 0x31, 0x4E, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x56, 0x31, 0x56, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x4F, 0x39, 0x4F, 0xBF, + 0x57, 0x39, 0x57, 0xBF, + + 0x4E, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x42, 0x73, 0xF8, 0xEC, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0xA5, 0x2F, 0x1E, 0xBD, + + 0x43, 0x43, 0x2D, 0xDF, + 0x4B, 0x4B, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x26, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x53, 0x53, 0x2D, 0xDF, + 0x00, 0x80, 0x00, 0xE8, + + 0xB8, 0x38, 0x33, 0xBF, + 0x00, 0xE0, + 0x59, 0xE3, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x3F, 0x4B, 0xA0, 0xE8, + + 0x2D, 0x73, + 0x30, 0x76, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x53, 0xA0, 0xE8, + + 0x48, 0x70, 0xF8, 0xEC, + 0x2B, 0x48, 0x3C, 0xE9, + + 0x1F, 0x27, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x18, 0x3A, 0x41, 0xE9, + 0x1D, 0x32, 0x41, 0xE9, + + 0x2A, 0x40, 0x20, 0xE9, + 0x56, 0x3D, 0x56, 0xDF, + + 0x46, 0x37, 0x46, 0xDF, + 0x4E, 0x3F, 0x4E, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x4F, 0x3F, 0x4F, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3D, 0x57, 0xDF, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x37, 0xCF, 0x74, 0xC4, + + 0x31, 0x53, 0x2F, 0x9F, + 0x34, 0x80, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x27, 0xCF, 0x74, 0xC6, + 0x3D, 0xCF, 0x74, 0xC2, + + 0x0A, 0x44, 0x4C, 0xB0, + 0x02, 0x44, 0x54, 0xB0, + + 0x2A, 0x44, 0x4C, 0xB2, + 0x1A, 0x44, 0x54, 0xB2, + + 0x20, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x88, 0x73, 0x5E, 0xE9, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x9C, 0x27, 0x20, 0xE9, + + 0x0A, 0x44, 0x4C, 0xB4, + 0x02, 0x44, 0x54, 0xB4, + + 0x2A, 0x44, 0x4C, 0xB6, + 0x1A, 0x44, 0x54, 0xB6, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x38, 0x3D, 0x20, 0xE9, + + 0x0A, 0x20, + 0x02, 0x20, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x0A, 0x47, 0x4F, 0xBF, + 0x02, 0x47, 0x57, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x2A, 0x46, 0x4E, 0xBF, + 0x1A, 0x46, 0x56, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x36, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x37, 0x38, 0x4F, 0xE9, + + 0x2A, 0x43, 0x4B, 0xBF, + 0x1A, 0x43, 0x53, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x9D, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x9E, 0x39, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x37, 0x48, 0x50, 0xBD, + 0x8A, 0x36, 0x20, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8B, 0x3E, 0x20, 0xE9, + + 0x82, 0x30, 0x57, 0xE9, + 0x87, 0x77, 0x57, 0xE9, + + 0x83, 0x38, 0x57, 0xE9, + 0x35, 0x49, 0x51, 0xBD, + + 0x84, 0x31, 0x5E, 0xE9, + 0x30, 0x1F, 0x5F, 0xE9, + + 0x85, 0x39, 0x5E, 0xE9, + 0x57, 0x25, 0x20, 0xE9, + + 0x2B, 0x48, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x26, 0x77, + + 0x24, 0x49, 0x20, 0xE9, + 0xAB, 0xFF, 0x20, 0xEA, + + 0x16, 0x26, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x1C, 0x46, 0xA0, 0xE8, + 0x23, 0x4E, 0xA0, 0xE8, + + 0x2B, 0x56, 0xA0, 0xE8, + 0x1D, 0x47, 0xA0, 0xE8, + + 0x24, 0x4F, 0xA0, 0xE8, + 0x2C, 0x57, 0xA0, 0xE8, + + 0x1C, 0x00, + 0x23, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x1D, 0x00, + 0x24, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x1C, 0x65, + 0x23, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x1D, 0x65, + 0x24, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x1C, 0x23, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x1D, 0x24, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x1C, 0x2B, 0xDE, 0xE8, + 0x23, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x1C, 0xBD, + 0x3B, 0xD7, 0x23, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x4F, 0x80, 0x4F, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0xD3, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x4E, 0x33, 0x4E, 0xCF, + 0x57, 0x3B, 0x57, 0xCF, + + 0x99, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_tgzaf[] = { + + 0x00, 0x88, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x22, 0x40, 0x48, 0xBF, + 0x2A, 0x40, 0x50, 0xBF, + + 0x32, 0x41, 0x49, 0xBF, + 0x3A, 0x41, 0x51, 0xBF, + + 0xC3, 0x6B, + 0xCB, 0x6B, + 0x00, 0x88, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x4B, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x29, 0x9F, + 0x00, 0xE0, + 0x49, 0x04, + + 0x90, 0xE2, + 0x51, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x49, 0x41, 0xC0, 0xEC, + 0x39, 0x57, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x53, 0xA0, 0xE8, + + 0x51, 0x41, 0xC0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x61, 0x80, 0x15, 0xEA, + 0x08, 0x04, + 0x10, 0x04, + + 0x51, 0x49, 0xC0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x4A, 0xBF, + 0x27, 0x4A, 0xA0, 0xE8, + + 0x1A, 0x42, 0x52, 0xBF, + 0x1E, 0x49, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x26, 0x51, 0x60, 0xEA, + + 0x32, 0x40, 0x48, 0xBD, + 0x22, 0x40, 0x50, 0xBD, + + 0x12, 0x41, 0x49, 0xBD, + 0x3A, 0x41, 0x51, 0xBD, + + 0xBF, 0x2F, 0x26, 0xBD, + 0x00, 0xE0, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x46, 0x31, 0x46, 0xBF, + 0x4E, 0x31, 0x4E, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x56, 0x31, 0x56, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x4F, 0x39, 0x4F, 0xBF, + 0x57, 0x39, 0x57, 0xBF, + + 0x53, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x42, 0x73, 0xF8, 0xEC, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0xA5, 0x2F, 0x1E, 0xBD, + + 0x43, 0x43, 0x2D, 0xDF, + 0x4B, 0x4B, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x26, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x53, 0x53, 0x2D, 0xDF, + 0x00, 0x80, 0x00, 0xE8, + + 0xB8, 0x38, 0x33, 0xBF, + 0x00, 0xE0, + 0x59, 0xE3, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x3F, 0x4B, 0xA0, 0xE8, + + 0x2D, 0x73, + 0x30, 0x76, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x53, 0xA0, 0xE8, + + 0x48, 0x70, 0xF8, 0xEC, + 0x2B, 0x48, 0x3C, 0xE9, + + 0x1F, 0x27, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x18, 0x3A, 0x41, 0xE9, + 0x1D, 0x32, 0x41, 0xE9, + + 0x2A, 0x40, 0x20, 0xE9, + 0x56, 0x3D, 0x56, 0xDF, + + 0x46, 0x37, 0x46, 0xDF, + 0x4E, 0x3F, 0x4E, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x4F, 0x3F, 0x4F, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3D, 0x57, 0xDF, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x37, 0xCF, 0x74, 0xC4, + + 0x0A, 0x44, 0x4C, 0xB0, + 0x02, 0x44, 0x54, 0xB0, + + 0x31, 0x53, 0x2F, 0x9F, + 0x34, 0x37, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x4C, 0xB2, + 0x1A, 0x44, 0x54, 0xB2, + + 0x26, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x88, 0x73, 0x5E, 0xE9, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x3D, 0xCF, 0x74, 0xC2, + 0x27, 0xCF, 0x74, 0xC6, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x9C, 0x27, 0x20, 0xE9, + + 0x0A, 0x44, 0x4C, 0xB4, + 0x02, 0x44, 0x54, 0xB4, + + 0x2A, 0x44, 0x4C, 0xB6, + 0x1A, 0x44, 0x54, 0xB6, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x38, 0x3D, 0x20, 0xE9, + + 0x0A, 0x20, + 0x02, 0x20, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x3D, 0xCF, 0x75, 0xC6, + 0x00, 0x80, 0x00, 0xE8, + + 0x30, 0x50, 0x2E, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x0A, 0x45, 0x4D, 0xB6, + 0x02, 0x45, 0x55, 0xB6, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x31, 0x3D, 0x20, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x2A, 0x46, 0x4E, 0xBF, + 0x1A, 0x46, 0x56, 0xBF, + + 0x0A, 0x47, 0x4F, 0xBF, + 0x02, 0x47, 0x57, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x36, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x37, 0x38, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x9D, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x9E, 0x39, 0x4F, 0xE9, + + 0x2A, 0x43, 0x4B, 0xBF, + 0x1A, 0x43, 0x53, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x35, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x39, 0x38, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x37, 0x48, 0x50, 0xBD, + 0x8A, 0x36, 0x20, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8B, 0x3E, 0x20, 0xE9, + + 0x82, 0x30, 0x57, 0xE9, + 0x87, 0x77, 0x57, 0xE9, + + 0x83, 0x38, 0x57, 0xE9, + 0x35, 0x49, 0x51, 0xBD, + + 0x84, 0x31, 0x5E, 0xE9, + 0x30, 0x1F, 0x5F, 0xE9, + + 0x85, 0x39, 0x5E, 0xE9, + 0x57, 0x25, 0x20, 0xE9, + + 0x2B, 0x48, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x26, 0x77, + + 0x24, 0x49, 0x20, 0xE9, + 0xA6, 0xFF, 0x20, 0xEA, + + 0x16, 0x26, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x1C, 0x46, 0xA0, 0xE8, + 0x23, 0x4E, 0xA0, 0xE8, + + 0x2B, 0x56, 0xA0, 0xE8, + 0x1D, 0x47, 0xA0, 0xE8, + + 0x24, 0x4F, 0xA0, 0xE8, + 0x2C, 0x57, 0xA0, 0xE8, + + 0x1C, 0x00, + 0x23, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x1D, 0x00, + 0x24, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x1C, 0x65, + 0x23, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x1D, 0x65, + 0x24, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x1C, 0x23, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x1D, 0x24, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x1C, 0x2B, 0xDE, 0xE8, + 0x23, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x1C, 0xBD, + 0x3B, 0xD7, 0x23, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x4F, 0x80, 0x4F, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0xCD, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x4E, 0x33, 0x4E, 0xCF, + 0x57, 0x3B, 0x57, 0xCF, + + 0x94, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_tgzf[] = { + + 0x00, 0x88, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x22, 0x40, 0x48, 0xBF, + 0x2A, 0x40, 0x50, 0xBF, + + 0x32, 0x41, 0x49, 0xBF, + 0x3A, 0x41, 0x51, 0xBF, + + 0xC3, 0x6B, + 0xCB, 0x6B, + 0x00, 0x88, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x4B, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x29, 0x9F, + 0x00, 0xE0, + 0x49, 0x04, + + 0x90, 0xE2, + 0x51, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x49, 0x41, 0xC0, 0xEC, + 0x39, 0x57, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x53, 0xA0, 0xE8, + + 0x51, 0x41, 0xC0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x5D, 0x80, 0x15, 0xEA, + 0x08, 0x04, + 0x10, 0x04, + + 0x51, 0x49, 0xC0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x4A, 0xBF, + 0x27, 0x4A, 0xA0, 0xE8, + + 0x1A, 0x42, 0x52, 0xBF, + 0x1E, 0x49, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x26, 0x51, 0x60, 0xEA, + + 0x32, 0x40, 0x48, 0xBD, + 0x22, 0x40, 0x50, 0xBD, + + 0x12, 0x41, 0x49, 0xBD, + 0x3A, 0x41, 0x51, 0xBD, + + 0xBF, 0x2F, 0x26, 0xBD, + 0x00, 0xE0, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x46, 0x31, 0x46, 0xBF, + 0x4E, 0x31, 0x4E, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x56, 0x31, 0x56, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x4F, 0x39, 0x4F, 0xBF, + 0x57, 0x39, 0x57, 0xBF, + + 0x4F, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x42, 0x73, 0xF8, 0xEC, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0xA5, 0x2F, 0x1E, 0xBD, + + 0x43, 0x43, 0x2D, 0xDF, + 0x4B, 0x4B, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x26, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x53, 0x53, 0x2D, 0xDF, + 0x00, 0x80, 0x00, 0xE8, + + 0xB8, 0x38, 0x33, 0xBF, + 0x00, 0xE0, + 0x59, 0xE3, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x3F, 0x4B, 0xA0, 0xE8, + + 0x2D, 0x73, + 0x30, 0x76, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x53, 0xA0, 0xE8, + + 0x48, 0x70, 0xF8, 0xEC, + 0x2B, 0x48, 0x3C, 0xE9, + + 0x1F, 0x27, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x18, 0x3A, 0x41, 0xE9, + 0x1D, 0x32, 0x41, 0xE9, + + 0x2A, 0x40, 0x20, 0xE9, + 0x56, 0x3D, 0x56, 0xDF, + + 0x46, 0x37, 0x46, 0xDF, + 0x4E, 0x3F, 0x4E, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x4F, 0x3F, 0x4F, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3D, 0x57, 0xDF, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x37, 0xCF, 0x74, 0xC4, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x34, 0x80, 0x20, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x88, 0x73, 0x5E, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x27, 0xCF, 0x75, 0xC6, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x0A, 0x44, 0x4C, 0xB0, + 0x02, 0x44, 0x54, 0xB0, + + 0x2A, 0x44, 0x4C, 0xB2, + 0x1A, 0x44, 0x54, 0xB2, + + 0x20, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x3D, 0xCF, 0x74, 0xC2, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x31, 0x27, 0x20, 0xE9, + + 0x0A, 0x44, 0x4C, 0xB4, + 0x02, 0x44, 0x54, 0xB4, + + 0x2A, 0x45, 0x4D, 0xB6, + 0x1A, 0x45, 0x55, 0xB6, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x38, 0x3D, 0x20, 0xE9, + + 0x0A, 0x20, + 0x02, 0x20, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x0A, 0x47, 0x4F, 0xBF, + 0x02, 0x47, 0x57, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x2A, 0x46, 0x4E, 0xBF, + 0x1A, 0x46, 0x56, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x36, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x37, 0x38, 0x4F, 0xE9, + + 0x2A, 0x43, 0x4B, 0xBF, + 0x1A, 0x43, 0x53, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x35, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x39, 0x39, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x37, 0x48, 0x50, 0xBD, + 0x8A, 0x36, 0x20, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8B, 0x3E, 0x20, 0xE9, + + 0x82, 0x30, 0x57, 0xE9, + 0x87, 0x77, 0x57, 0xE9, + + 0x83, 0x38, 0x57, 0xE9, + 0x35, 0x49, 0x51, 0xBD, + + 0x84, 0x31, 0x5E, 0xE9, + 0x30, 0x1F, 0x5F, 0xE9, + + 0x85, 0x39, 0x5E, 0xE9, + 0x57, 0x25, 0x20, 0xE9, + + 0x2B, 0x48, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x26, 0x77, + + 0x24, 0x49, 0x20, 0xE9, + 0xAA, 0xFF, 0x20, 0xEA, + + 0x16, 0x26, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x1C, 0x46, 0xA0, 0xE8, + 0x23, 0x4E, 0xA0, 0xE8, + + 0x2B, 0x56, 0xA0, 0xE8, + 0x1D, 0x47, 0xA0, 0xE8, + + 0x24, 0x4F, 0xA0, 0xE8, + 0x2C, 0x57, 0xA0, 0xE8, + + 0x1C, 0x00, + 0x23, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x1D, 0x00, + 0x24, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x1C, 0x65, + 0x23, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x1D, 0x65, + 0x24, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x1C, 0x23, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x1D, 0x24, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x1C, 0x2B, 0xDE, 0xE8, + 0x23, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x1C, 0xBD, + 0x3B, 0xD7, 0x23, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x4F, 0x80, 0x4F, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0xD3, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x4E, 0x33, 0x4E, 0xCF, + 0x57, 0x3B, 0x57, 0xCF, + + 0x98, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_tgzs[] = { + + 0x00, 0x88, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x22, 0x40, 0x48, 0xBF, + 0x2A, 0x40, 0x50, 0xBF, + + 0x32, 0x41, 0x49, 0xBF, + 0x3A, 0x41, 0x51, 0xBF, + + 0xC3, 0x6B, + 0xCB, 0x6B, + 0x00, 0x88, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x4B, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x29, 0x9F, + 0x00, 0xE0, + 0x49, 0x04, + + 0x90, 0xE2, + 0x51, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x49, 0x41, 0xC0, 0xEC, + 0x39, 0x57, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x53, 0xA0, 0xE8, + + 0x51, 0x41, 0xC0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x65, 0x80, 0x15, 0xEA, + 0x08, 0x04, + 0x10, 0x04, + + 0x51, 0x49, 0xC0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x4A, 0xBF, + 0x27, 0x4A, 0xA0, 0xE8, + + 0x1A, 0x42, 0x52, 0xBF, + 0x1E, 0x49, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x26, 0x51, 0x60, 0xEA, + + 0x32, 0x40, 0x48, 0xBD, + 0x22, 0x40, 0x50, 0xBD, + + 0x12, 0x41, 0x49, 0xBD, + 0x3A, 0x41, 0x51, 0xBD, + + 0xBF, 0x2F, 0x26, 0xBD, + 0x00, 0xE0, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x46, 0x31, 0x46, 0xBF, + 0x4E, 0x31, 0x4E, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x56, 0x31, 0x56, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x4F, 0x39, 0x4F, 0xBF, + 0x57, 0x39, 0x57, 0xBF, + + 0x57, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x42, 0x73, 0xF8, 0xEC, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0xA5, 0x2F, 0x1E, 0xBD, + + 0x43, 0x43, 0x2D, 0xDF, + 0x4B, 0x4B, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x26, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x53, 0x53, 0x2D, 0xDF, + 0x00, 0x80, 0x00, 0xE8, + + 0xB8, 0x38, 0x33, 0xBF, + 0x00, 0xE0, + 0x59, 0xE3, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x3F, 0x4B, 0xA0, 0xE8, + + 0x2D, 0x73, + 0x30, 0x76, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x53, 0xA0, 0xE8, + + 0x48, 0x70, 0xF8, 0xEC, + 0x2B, 0x48, 0x3C, 0xE9, + + 0x1F, 0x27, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x18, 0x3A, 0x41, 0xE9, + 0x1D, 0x32, 0x41, 0xE9, + + 0x2A, 0x40, 0x20, 0xE9, + 0x56, 0x3D, 0x56, 0xDF, + + 0x46, 0x37, 0x46, 0xDF, + 0x4E, 0x3F, 0x4E, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x4F, 0x3F, 0x4F, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3D, 0x57, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x27, 0xCF, 0x74, 0xC2, + 0x37, 0xCF, 0x74, 0xC4, + + 0x0A, 0x44, 0x4C, 0xB0, + 0x02, 0x44, 0x54, 0xB0, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x34, 0x37, 0x20, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x38, 0x27, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x4C, 0xB2, + 0x1A, 0x44, 0x54, 0xB2, + + 0x29, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x27, 0xCF, 0x75, 0xC0, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x3D, 0xCF, 0x75, 0xC2, + 0x37, 0xCF, 0x75, 0xC4, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA6, 0x27, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA3, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x4C, 0xB4, + 0x1A, 0x44, 0x54, 0xB4, + + 0x0A, 0x45, 0x4D, 0xB0, + 0x02, 0x45, 0x55, 0xB0, + + 0x88, 0x73, 0x5E, 0xE9, + 0x2A, 0x20, + 0x1A, 0x20, + + 0xA0, 0x37, 0x20, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x30, 0x50, 0x2E, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x2A, 0x45, 0x4D, 0xB2, + 0x1A, 0x45, 0x55, 0xB2, + + 0x0A, 0x45, 0x4D, 0xB4, + 0x02, 0x45, 0x55, 0xB4, + + 0x38, 0x21, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x0A, 0x20, + 0x02, 0x20, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x2A, 0x46, 0x4E, 0xBF, + 0x1A, 0x46, 0x56, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0x36, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x37, 0x39, 0x4F, 0xE9, + + 0x30, 0x50, 0x2E, 0x9F, + 0xA7, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0xA8, 0x38, 0x4F, 0xE9, + + 0x0A, 0x47, 0x4F, 0xBF, + 0x02, 0x47, 0x57, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA4, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA5, 0x39, 0x4F, 0xE9, + + 0x2A, 0x43, 0x4B, 0xBF, + 0x1A, 0x43, 0x53, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0xA1, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0xA2, 0x38, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x37, 0x48, 0x50, 0xBD, + 0x8A, 0x36, 0x20, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8B, 0x3E, 0x20, 0xE9, + + 0x82, 0x30, 0x57, 0xE9, + 0x87, 0x77, 0x57, 0xE9, + + 0x83, 0x38, 0x57, 0xE9, + 0x35, 0x49, 0x51, 0xBD, + + 0x84, 0x31, 0x5E, 0xE9, + 0x30, 0x1F, 0x5F, 0xE9, + + 0x85, 0x39, 0x5E, 0xE9, + 0x57, 0x25, 0x20, 0xE9, + + 0x2B, 0x48, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x26, 0x77, + + 0x24, 0x49, 0x20, 0xE9, + 0xA2, 0xFF, 0x20, 0xEA, + + 0x16, 0x26, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x1C, 0x46, 0xA0, 0xE8, + 0x23, 0x4E, 0xA0, 0xE8, + + 0x2B, 0x56, 0xA0, 0xE8, + 0x1D, 0x47, 0xA0, 0xE8, + + 0x24, 0x4F, 0xA0, 0xE8, + 0x2C, 0x57, 0xA0, 0xE8, + + 0x1C, 0x00, + 0x23, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x1D, 0x00, + 0x24, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x1C, 0x65, + 0x23, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x1D, 0x65, + 0x24, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x1C, 0x23, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x1D, 0x24, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x1C, 0x2B, 0xDE, 0xE8, + 0x23, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x1C, 0xBD, + 0x3B, 0xD7, 0x23, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x4F, 0x80, 0x4F, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0xCA, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x4E, 0x33, 0x4E, 0xCF, + 0x57, 0x3B, 0x57, 0xCF, + + 0x90, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_tgzsa[] = { + + 0x00, 0x88, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x22, 0x40, 0x48, 0xBF, + 0x2A, 0x40, 0x50, 0xBF, + + 0x32, 0x41, 0x49, 0xBF, + 0x3A, 0x41, 0x51, 0xBF, + + 0xC3, 0x6B, + 0xCB, 0x6B, + 0x00, 0x88, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x4B, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x29, 0x9F, + 0x00, 0xE0, + 0x49, 0x04, + + 0x90, 0xE2, + 0x51, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x49, 0x41, 0xC0, 0xEC, + 0x39, 0x57, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x53, 0xA0, 0xE8, + + 0x51, 0x41, 0xC0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x6A, 0x80, 0x15, 0xEA, + 0x08, 0x04, + 0x10, 0x04, + + 0x51, 0x49, 0xC0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x4A, 0xBF, + 0x27, 0x4A, 0xA0, 0xE8, + + 0x1A, 0x42, 0x52, 0xBF, + 0x1E, 0x49, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x26, 0x51, 0x60, 0xEA, + + 0x32, 0x40, 0x48, 0xBD, + 0x22, 0x40, 0x50, 0xBD, + + 0x12, 0x41, 0x49, 0xBD, + 0x3A, 0x41, 0x51, 0xBD, + + 0xBF, 0x2F, 0x26, 0xBD, + 0x00, 0xE0, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x46, 0x31, 0x46, 0xBF, + 0x4E, 0x31, 0x4E, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x56, 0x31, 0x56, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x4F, 0x39, 0x4F, 0xBF, + 0x57, 0x39, 0x57, 0xBF, + + 0x5C, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x42, 0x73, 0xF8, 0xEC, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0xA5, 0x2F, 0x1E, 0xBD, + + 0x43, 0x43, 0x2D, 0xDF, + 0x4B, 0x4B, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x26, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x53, 0x53, 0x2D, 0xDF, + 0x00, 0x80, 0x00, 0xE8, + + 0xB8, 0x38, 0x33, 0xBF, + 0x00, 0xE0, + 0x59, 0xE3, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x3F, 0x4B, 0xA0, 0xE8, + + 0x2D, 0x73, + 0x30, 0x76, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x53, 0xA0, 0xE8, + + 0x48, 0x70, 0xF8, 0xEC, + 0x2B, 0x48, 0x3C, 0xE9, + + 0x1F, 0x27, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x18, 0x3A, 0x41, 0xE9, + 0x1D, 0x32, 0x41, 0xE9, + + 0x2A, 0x40, 0x20, 0xE9, + 0x56, 0x3D, 0x56, 0xDF, + + 0x46, 0x37, 0x46, 0xDF, + 0x4E, 0x3F, 0x4E, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x4F, 0x3F, 0x4F, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3D, 0x57, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x27, 0xCF, 0x74, 0xC2, + 0x37, 0xCF, 0x74, 0xC4, + + 0x0A, 0x44, 0x4C, 0xB0, + 0x02, 0x44, 0x54, 0xB0, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x34, 0x37, 0x20, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x38, 0x27, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x4C, 0xB2, + 0x1A, 0x44, 0x54, 0xB2, + + 0x2E, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x27, 0xCF, 0x75, 0xC0, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x3D, 0xCF, 0x75, 0xC2, + 0x37, 0xCF, 0x75, 0xC4, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA6, 0x27, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA3, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x4C, 0xB4, + 0x1A, 0x44, 0x54, 0xB4, + + 0x0A, 0x45, 0x4D, 0xB0, + 0x02, 0x45, 0x55, 0xB0, + + 0x88, 0x73, 0x5E, 0xE9, + 0x2A, 0x20, + 0x1A, 0x20, + + 0xA0, 0x37, 0x20, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x30, 0x50, 0x2E, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x2A, 0x45, 0x4D, 0xB2, + 0x1A, 0x45, 0x55, 0xB2, + + 0x0A, 0x45, 0x4D, 0xB4, + 0x02, 0x45, 0x55, 0xB4, + + 0x27, 0xCF, 0x74, 0xC6, + 0x2A, 0x20, + 0x1A, 0x20, + + 0xA7, 0x30, 0x4F, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x9C, 0x27, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA8, 0x38, 0x4F, 0xE9, + + 0x2A, 0x44, 0x4C, 0xB6, + 0x1A, 0x44, 0x54, 0xB6, + + 0x30, 0x50, 0x2E, 0x9F, + 0x36, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x37, 0x39, 0x4F, 0xE9, + + 0x00, 0x80, 0x00, 0xE8, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x2A, 0x46, 0x4E, 0xBF, + 0x1A, 0x46, 0x56, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA4, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA5, 0x39, 0x4F, 0xE9, + + 0x0A, 0x47, 0x4F, 0xBF, + 0x02, 0x47, 0x57, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA1, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA2, 0x38, 0x4F, 0xE9, + + 0x2A, 0x43, 0x4B, 0xBF, + 0x1A, 0x43, 0x53, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x9D, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x9E, 0x39, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x37, 0x48, 0x50, 0xBD, + 0x8A, 0x36, 0x20, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8B, 0x3E, 0x20, 0xE9, + + 0x82, 0x30, 0x57, 0xE9, + 0x87, 0x77, 0x57, 0xE9, + + 0x83, 0x38, 0x57, 0xE9, + 0x35, 0x49, 0x51, 0xBD, + + 0x84, 0x31, 0x5E, 0xE9, + 0x30, 0x1F, 0x5F, 0xE9, + + 0x85, 0x39, 0x5E, 0xE9, + 0x57, 0x25, 0x20, 0xE9, + + 0x2B, 0x48, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x26, 0x77, + + 0x24, 0x49, 0x20, 0xE9, + 0x9D, 0xFF, 0x20, 0xEA, + + 0x16, 0x26, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x1C, 0x46, 0xA0, 0xE8, + 0x23, 0x4E, 0xA0, 0xE8, + + 0x2B, 0x56, 0xA0, 0xE8, + 0x1D, 0x47, 0xA0, 0xE8, + + 0x24, 0x4F, 0xA0, 0xE8, + 0x2C, 0x57, 0xA0, 0xE8, + + 0x1C, 0x00, + 0x23, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x1D, 0x00, + 0x24, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x1C, 0x65, + 0x23, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x1D, 0x65, + 0x24, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x1C, 0x23, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x1D, 0x24, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x1C, 0x2B, 0xDE, 0xE8, + 0x23, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x1C, 0xBD, + 0x3B, 0xD7, 0x23, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x4F, 0x80, 0x4F, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0xC5, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x4E, 0x33, 0x4E, 0xCF, + 0x57, 0x3B, 0x57, 0xCF, + + 0x8B, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_tgzsaf[] = { + + 0x00, 0x88, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x22, 0x40, 0x48, 0xBF, + 0x2A, 0x40, 0x50, 0xBF, + + 0x32, 0x41, 0x49, 0xBF, + 0x3A, 0x41, 0x51, 0xBF, + + 0xC3, 0x6B, + 0xCB, 0x6B, + 0x00, 0x88, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x4B, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x29, 0x9F, + 0x00, 0xE0, + 0x49, 0x04, + + 0x90, 0xE2, + 0x51, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x49, 0x41, 0xC0, 0xEC, + 0x39, 0x57, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x53, 0xA0, 0xE8, + + 0x51, 0x41, 0xC0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x6E, 0x80, 0x15, 0xEA, + 0x08, 0x04, + 0x10, 0x04, + + 0x51, 0x49, 0xC0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x4A, 0xBF, + 0x27, 0x4A, 0xA0, 0xE8, + + 0x1A, 0x42, 0x52, 0xBF, + 0x1E, 0x49, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x26, 0x51, 0x60, 0xEA, + + 0x32, 0x40, 0x48, 0xBD, + 0x22, 0x40, 0x50, 0xBD, + + 0x12, 0x41, 0x49, 0xBD, + 0x3A, 0x41, 0x51, 0xBD, + + 0xBF, 0x2F, 0x26, 0xBD, + 0x00, 0xE0, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x46, 0x31, 0x46, 0xBF, + 0x4E, 0x31, 0x4E, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x56, 0x31, 0x56, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x4F, 0x39, 0x4F, 0xBF, + 0x57, 0x39, 0x57, 0xBF, + + 0x60, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x42, 0x73, 0xF8, 0xEC, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0xA5, 0x2F, 0x1E, 0xBD, + + 0x43, 0x43, 0x2D, 0xDF, + 0x4B, 0x4B, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x26, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x53, 0x53, 0x2D, 0xDF, + 0x00, 0x80, 0x00, 0xE8, + + 0xB8, 0x38, 0x33, 0xBF, + 0x00, 0xE0, + 0x59, 0xE3, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x3F, 0x4B, 0xA0, 0xE8, + + 0x2D, 0x73, + 0x30, 0x76, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x53, 0xA0, 0xE8, + + 0x48, 0x70, 0xF8, 0xEC, + 0x2B, 0x48, 0x3C, 0xE9, + + 0x1F, 0x27, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x18, 0x3A, 0x41, 0xE9, + 0x1D, 0x32, 0x41, 0xE9, + + 0x2A, 0x40, 0x20, 0xE9, + 0x56, 0x3D, 0x56, 0xDF, + + 0x46, 0x37, 0x46, 0xDF, + 0x4E, 0x3F, 0x4E, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x4F, 0x3F, 0x4F, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3D, 0x57, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x27, 0xCF, 0x74, 0xC2, + 0x37, 0xCF, 0x74, 0xC4, + + 0x0A, 0x44, 0x4C, 0xB0, + 0x02, 0x44, 0x54, 0xB0, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x34, 0x37, 0x20, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x38, 0x27, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x4C, 0xB2, + 0x1A, 0x44, 0x54, 0xB2, + + 0x32, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x27, 0xCF, 0x75, 0xC0, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x3D, 0xCF, 0x75, 0xC2, + 0x37, 0xCF, 0x75, 0xC4, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA6, 0x27, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA3, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x4C, 0xB4, + 0x1A, 0x44, 0x54, 0xB4, + + 0x0A, 0x45, 0x4D, 0xB0, + 0x02, 0x45, 0x55, 0xB0, + + 0x88, 0x73, 0x5E, 0xE9, + 0x2A, 0x20, + 0x1A, 0x20, + + 0xA0, 0x37, 0x20, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x30, 0x50, 0x2E, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x2A, 0x45, 0x4D, 0xB2, + 0x1A, 0x45, 0x55, 0xB2, + + 0x0A, 0x45, 0x4D, 0xB4, + 0x02, 0x45, 0x55, 0xB4, + + 0x27, 0xCF, 0x74, 0xC6, + 0x2A, 0x20, + 0x1A, 0x20, + + 0xA7, 0x30, 0x4F, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x9C, 0x27, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA8, 0x38, 0x4F, 0xE9, + + 0x2A, 0x44, 0x4C, 0xB6, + 0x1A, 0x44, 0x54, 0xB6, + + 0x30, 0x50, 0x2E, 0x9F, + 0x36, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x37, 0x39, 0x4F, 0xE9, + + 0x0A, 0x45, 0x4D, 0xB6, + 0x02, 0x45, 0x55, 0xB6, + + 0x3D, 0xCF, 0x75, 0xC6, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x2A, 0x46, 0x4E, 0xBF, + 0x1A, 0x46, 0x56, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA4, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA5, 0x39, 0x4F, 0xE9, + + 0x31, 0x3D, 0x20, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x0A, 0x47, 0x4F, 0xBF, + 0x02, 0x47, 0x57, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0xA1, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0xA2, 0x38, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x9D, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x9E, 0x39, 0x4F, 0xE9, + + 0x2A, 0x43, 0x4B, 0xBF, + 0x1A, 0x43, 0x53, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x35, 0x30, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x39, 0x38, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x37, 0x48, 0x50, 0xBD, + 0x8A, 0x36, 0x20, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8B, 0x3E, 0x20, 0xE9, + + 0x82, 0x30, 0x57, 0xE9, + 0x87, 0x77, 0x57, 0xE9, + + 0x83, 0x38, 0x57, 0xE9, + 0x35, 0x49, 0x51, 0xBD, + + 0x84, 0x31, 0x5E, 0xE9, + 0x30, 0x1F, 0x5F, 0xE9, + + 0x85, 0x39, 0x5E, 0xE9, + 0x57, 0x25, 0x20, 0xE9, + + 0x2B, 0x48, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x26, 0x77, + + 0x24, 0x49, 0x20, 0xE9, + 0x99, 0xFF, 0x20, 0xEA, + + 0x16, 0x26, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x1C, 0x46, 0xA0, 0xE8, + 0x23, 0x4E, 0xA0, 0xE8, + + 0x2B, 0x56, 0xA0, 0xE8, + 0x1D, 0x47, 0xA0, 0xE8, + + 0x24, 0x4F, 0xA0, 0xE8, + 0x2C, 0x57, 0xA0, 0xE8, + + 0x1C, 0x00, + 0x23, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x1D, 0x00, + 0x24, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x1C, 0x65, + 0x23, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x1D, 0x65, + 0x24, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x1C, 0x23, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x1D, 0x24, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x1C, 0x2B, 0xDE, 0xE8, + 0x23, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x1C, 0xBD, + 0x3B, 0xD7, 0x23, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x4F, 0x80, 0x4F, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0xC1, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x4E, 0x33, 0x4E, 0xCF, + 0x57, 0x3B, 0x57, 0xCF, + + 0x87, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; + +static unsigned char warp_g400_tgzsf[] = { + + 0x00, 0x88, 0x98, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + + 0xFF, 0x80, 0xC0, 0xE9, + 0x00, 0x80, 0x00, 0xE8, + + 0x22, 0x40, 0x48, 0xBF, + 0x2A, 0x40, 0x50, 0xBF, + + 0x32, 0x41, 0x49, 0xBF, + 0x3A, 0x41, 0x51, 0xBF, + + 0xC3, 0x6B, + 0xCB, 0x6B, + 0x00, 0x88, 0x98, 0xE9, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x96, 0xE2, + 0x41, 0x04, + + 0x7B, 0x43, 0xA0, 0xE8, + 0x73, 0x4B, 0xA0, 0xE8, + + 0xAD, 0xEE, 0x29, 0x9F, + 0x00, 0xE0, + 0x49, 0x04, + + 0x90, 0xE2, + 0x51, 0x04, + 0x31, 0x46, 0xB1, 0xE8, + + 0x49, 0x41, 0xC0, 0xEC, + 0x39, 0x57, 0xB1, 0xE8, + + 0x00, 0x04, + 0x46, 0xE2, + 0x73, 0x53, 0xA0, 0xE8, + + 0x51, 0x41, 0xC0, 0xEC, + 0x31, 0x00, + 0x39, 0x00, + + 0x6A, 0x80, 0x15, 0xEA, + 0x08, 0x04, + 0x10, 0x04, + + 0x51, 0x49, 0xC0, 0xEC, + 0x2F, 0x41, 0x60, 0xEA, + + 0x31, 0x20, + 0x39, 0x20, + 0x1F, 0x42, 0xA0, 0xE8, + + 0x2A, 0x42, 0x4A, 0xBF, + 0x27, 0x4A, 0xA0, 0xE8, + + 0x1A, 0x42, 0x52, 0xBF, + 0x1E, 0x49, 0x60, 0xEA, + + 0x73, 0x7B, 0xC8, 0xEC, + 0x26, 0x51, 0x60, 0xEA, + + 0x32, 0x40, 0x48, 0xBD, + 0x22, 0x40, 0x50, 0xBD, + + 0x12, 0x41, 0x49, 0xBD, + 0x3A, 0x41, 0x51, 0xBD, + + 0xBF, 0x2F, 0x26, 0xBD, + 0x00, 0xE0, + 0x7B, 0x72, + + 0x32, 0x20, + 0x22, 0x20, + 0x12, 0x20, + 0x3A, 0x20, + + 0x46, 0x31, 0x46, 0xBF, + 0x4E, 0x31, 0x4E, 0xBF, + + 0xB3, 0xE2, 0x2D, 0x9F, + 0x00, 0x80, 0x00, 0xE8, + + 0x56, 0x31, 0x56, 0xBF, + 0x47, 0x39, 0x47, 0xBF, + + 0x4F, 0x39, 0x4F, 0xBF, + 0x57, 0x39, 0x57, 0xBF, + + 0x5C, 0x80, 0x07, 0xEA, + 0x24, 0x41, 0x20, 0xE9, + + 0x42, 0x73, 0xF8, 0xEC, + 0x00, 0xE0, + 0x2D, 0x73, + + 0x33, 0x72, + 0x0C, 0xE3, + 0xA5, 0x2F, 0x1E, 0xBD, + + 0x43, 0x43, 0x2D, 0xDF, + 0x4B, 0x4B, 0x2D, 0xDF, + + 0xAE, 0x1E, 0x26, 0xBD, + 0x58, 0xE3, + 0x33, 0x66, + + 0x53, 0x53, 0x2D, 0xDF, + 0x00, 0x80, 0x00, 0xE8, + + 0xB8, 0x38, 0x33, 0xBF, + 0x00, 0xE0, + 0x59, 0xE3, + + 0x1E, 0x12, 0x41, 0xE9, + 0x1A, 0x22, 0x41, 0xE9, + + 0x2B, 0x40, 0x3D, 0xE9, + 0x3F, 0x4B, 0xA0, 0xE8, + + 0x2D, 0x73, + 0x30, 0x76, + 0x05, 0x80, 0x3D, 0xEA, + + 0x37, 0x43, 0xA0, 0xE8, + 0x3D, 0x53, 0xA0, 0xE8, + + 0x48, 0x70, 0xF8, 0xEC, + 0x2B, 0x48, 0x3C, 0xE9, + + 0x1F, 0x27, 0xBC, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x00, 0x80, 0x00, 0xE8, + 0x00, 0x80, 0x00, 0xE8, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x15, 0xC0, 0x20, 0xE9, + 0x15, 0xC0, 0x20, 0xE9, + + 0x18, 0x3A, 0x41, 0xE9, + 0x1D, 0x32, 0x41, 0xE9, + + 0x2A, 0x40, 0x20, 0xE9, + 0x56, 0x3D, 0x56, 0xDF, + + 0x46, 0x37, 0x46, 0xDF, + 0x4E, 0x3F, 0x4E, 0xDF, + + 0x16, 0x30, 0x20, 0xE9, + 0x4F, 0x3F, 0x4F, 0xDF, + + 0x47, 0x37, 0x47, 0xDF, + 0x57, 0x3D, 0x57, 0xDF, + + 0x32, 0x32, 0x2D, 0xDF, + 0x22, 0x22, 0x2D, 0xDF, + + 0x12, 0x12, 0x2D, 0xDF, + 0x3A, 0x3A, 0x2D, 0xDF, + + 0x27, 0xCF, 0x74, 0xC2, + 0x37, 0xCF, 0x74, 0xC4, + + 0x0A, 0x44, 0x4C, 0xB0, + 0x02, 0x44, 0x54, 0xB0, + + 0x3D, 0xCF, 0x74, 0xC0, + 0x34, 0x37, 0x20, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x38, 0x27, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3C, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x4C, 0xB2, + 0x1A, 0x44, 0x54, 0xB2, + + 0x2E, 0x80, 0x3A, 0xEA, + 0x0A, 0x20, + 0x02, 0x20, + + 0x27, 0xCF, 0x75, 0xC0, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x30, 0x50, 0x2E, 0x9F, + 0x32, 0x31, 0x5F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x33, 0x39, 0x5F, 0xE9, + + 0x3D, 0xCF, 0x75, 0xC2, + 0x37, 0xCF, 0x75, 0xC4, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA6, 0x27, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA3, 0x3D, 0x20, 0xE9, + + 0x2A, 0x44, 0x4C, 0xB4, + 0x1A, 0x44, 0x54, 0xB4, + + 0x0A, 0x45, 0x4D, 0xB0, + 0x02, 0x45, 0x55, 0xB0, + + 0x88, 0x73, 0x5E, 0xE9, + 0x2A, 0x20, + 0x1A, 0x20, + + 0xA0, 0x37, 0x20, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x3E, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x3F, 0x38, 0x4F, 0xE9, + + 0x30, 0x50, 0x2E, 0x9F, + 0x3A, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x3B, 0x39, 0x4F, 0xE9, + + 0x2A, 0x45, 0x4D, 0xB2, + 0x1A, 0x45, 0x55, 0xB2, + + 0x0A, 0x45, 0x4D, 0xB4, + 0x02, 0x45, 0x55, 0xB4, + + 0x27, 0xCF, 0x75, 0xC6, + 0x2A, 0x20, + 0x1A, 0x20, + + 0xA7, 0x30, 0x4F, 0xE9, + 0x0A, 0x20, + 0x02, 0x20, + + 0x31, 0x53, 0x2F, 0x9F, + 0x31, 0x27, 0x20, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA8, 0x38, 0x4F, 0xE9, + + 0x2A, 0x45, 0x4D, 0xB6, + 0x1A, 0x45, 0x55, 0xB6, + + 0x30, 0x50, 0x2E, 0x9F, + 0x36, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x37, 0x39, 0x4F, 0xE9, + + 0x00, 0x80, 0x00, 0xE8, + 0x2A, 0x20, + 0x1A, 0x20, + + 0x2A, 0x46, 0x4E, 0xBF, + 0x1A, 0x46, 0x56, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA4, 0x31, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA5, 0x39, 0x4F, 0xE9, + + 0x0A, 0x47, 0x4F, 0xBF, + 0x02, 0x47, 0x57, 0xBF, + + 0x31, 0x53, 0x2F, 0x9F, + 0xA1, 0x30, 0x4F, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0xA2, 0x38, 0x4F, 0xE9, + + 0x2A, 0x43, 0x4B, 0xBF, + 0x1A, 0x43, 0x53, 0xBF, + + 0x30, 0x50, 0x2E, 0x9F, + 0x35, 0x31, 0x4F, 0xE9, + + 0x38, 0x21, 0x2C, 0x9F, + 0x39, 0x39, 0x4F, 0xE9, + + 0x31, 0x53, 0x2F, 0x9F, + 0x80, 0x31, 0x57, 0xE9, + + 0x39, 0xE5, 0x2C, 0x9F, + 0x81, 0x39, 0x57, 0xE9, + + 0x37, 0x48, 0x50, 0xBD, + 0x8A, 0x36, 0x20, 0xE9, + + 0x86, 0x76, 0x57, 0xE9, + 0x8B, 0x3E, 0x20, 0xE9, + + 0x82, 0x30, 0x57, 0xE9, + 0x87, 0x77, 0x57, 0xE9, + + 0x83, 0x38, 0x57, 0xE9, + 0x35, 0x49, 0x51, 0xBD, + + 0x84, 0x31, 0x5E, 0xE9, + 0x30, 0x1F, 0x5F, 0xE9, + + 0x85, 0x39, 0x5E, 0xE9, + 0x57, 0x25, 0x20, 0xE9, + + 0x2B, 0x48, 0x20, 0xE9, + 0x1D, 0x37, 0xE1, 0xEA, + + 0x1E, 0x35, 0xE1, 0xEA, + 0x00, 0xE0, + 0x26, 0x77, + + 0x24, 0x49, 0x20, 0xE9, + 0x9D, 0xFF, 0x20, 0xEA, + + 0x16, 0x26, 0x20, 0xE9, + 0x57, 0x2E, 0xBF, 0xEA, + + 0x1C, 0x46, 0xA0, 0xE8, + 0x23, 0x4E, 0xA0, 0xE8, + + 0x2B, 0x56, 0xA0, 0xE8, + 0x1D, 0x47, 0xA0, 0xE8, + + 0x24, 0x4F, 0xA0, 0xE8, + 0x2C, 0x57, 0xA0, 0xE8, + + 0x1C, 0x00, + 0x23, 0x00, + 0x2B, 0x00, + 0x00, 0xE0, + + 0x1D, 0x00, + 0x24, 0x00, + 0x2C, 0x00, + 0x00, 0xE0, + + 0x1C, 0x65, + 0x23, 0x65, + 0x2B, 0x65, + 0x00, 0xE0, + + 0x1D, 0x65, + 0x24, 0x65, + 0x2C, 0x65, + 0x00, 0xE0, + + 0x1C, 0x23, 0x60, 0xEC, + 0x36, 0xD7, 0x36, 0xAD, + + 0x2B, 0x80, 0x60, 0xEC, + 0x1D, 0x24, 0x60, 0xEC, + + 0x3E, 0xD7, 0x3E, 0xAD, + 0x2C, 0x80, 0x60, 0xEC, + + 0x1C, 0x2B, 0xDE, 0xE8, + 0x23, 0x80, 0xDE, 0xE8, + + 0x36, 0x80, 0x36, 0xBD, + 0x3E, 0x80, 0x3E, 0xBD, + + 0x33, 0xD7, 0x1C, 0xBD, + 0x3B, 0xD7, 0x23, 0xBD, + + 0x46, 0x80, 0x46, 0xCF, + 0x4F, 0x80, 0x4F, 0xCF, + + 0x56, 0x33, 0x56, 0xCF, + 0x47, 0x3B, 0x47, 0xCF, + + 0xC5, 0xFF, 0x20, 0xEA, + 0x00, 0x80, 0x00, 0xE8, + + 0x4E, 0x33, 0x4E, 0xCF, + 0x57, 0x3B, 0x57, 0xCF, + + 0x8B, 0xFF, 0x20, 0xEA, + 0x57, 0xC0, 0xBF, 0xEA, + + 0x00, 0x80, 0xA0, 0xE9, + 0x00, 0x00, 0xD8, 0xEC, + +}; diff --git a/nx-X11/extras/drm/shared-core/mga_warp.c b/nx-X11/extras/drm/shared-core/mga_warp.c new file mode 100644 index 000000000..fabfe6f08 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/mga_warp.c @@ -0,0 +1,197 @@ +/* mga_warp.c -- Matrox G200/G400 WARP engine management -*- linux-c -*- + * Created: Thu Jan 11 21:29:32 2001 by gareth@valinux.com + * + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + */ + +#include "drmP.h" +#include "drm.h" +#include "mga_drm.h" +#include "mga_drv.h" +#include "mga_ucode.h" + +#define MGA_WARP_CODE_ALIGN 256 /* in bytes */ + +#define WARP_UCODE_SIZE( which ) \ + ((sizeof(which) / MGA_WARP_CODE_ALIGN + 1) * MGA_WARP_CODE_ALIGN) + +#define WARP_UCODE_INSTALL( which, where ) \ +do { \ + DRM_DEBUG( " pcbase = 0x%08lx vcbase = %p\n", pcbase, vcbase );\ + dev_priv->warp_pipe_phys[where] = pcbase; \ + memcpy( vcbase, which, sizeof(which) ); \ + pcbase += WARP_UCODE_SIZE( which ); \ + vcbase += WARP_UCODE_SIZE( which ); \ +} while (0) + +static const unsigned int mga_warp_g400_microcode_size = + (WARP_UCODE_SIZE(warp_g400_tgz) + + WARP_UCODE_SIZE(warp_g400_tgza) + + WARP_UCODE_SIZE(warp_g400_tgzaf) + + WARP_UCODE_SIZE(warp_g400_tgzf) + + WARP_UCODE_SIZE(warp_g400_tgzs) + + WARP_UCODE_SIZE(warp_g400_tgzsa) + + WARP_UCODE_SIZE(warp_g400_tgzsaf) + + WARP_UCODE_SIZE(warp_g400_tgzsf) + + WARP_UCODE_SIZE(warp_g400_t2gz) + + WARP_UCODE_SIZE(warp_g400_t2gza) + + WARP_UCODE_SIZE(warp_g400_t2gzaf) + + WARP_UCODE_SIZE(warp_g400_t2gzf) + + WARP_UCODE_SIZE(warp_g400_t2gzs) + + WARP_UCODE_SIZE(warp_g400_t2gzsa) + + WARP_UCODE_SIZE(warp_g400_t2gzsaf) + + WARP_UCODE_SIZE(warp_g400_t2gzsf)); + +static const unsigned int mga_warp_g200_microcode_size = + (WARP_UCODE_SIZE(warp_g200_tgz) + + WARP_UCODE_SIZE(warp_g200_tgza) + + WARP_UCODE_SIZE(warp_g200_tgzaf) + + WARP_UCODE_SIZE(warp_g200_tgzf) + + WARP_UCODE_SIZE(warp_g200_tgzs) + + WARP_UCODE_SIZE(warp_g200_tgzsa) + + WARP_UCODE_SIZE(warp_g200_tgzsaf) + + WARP_UCODE_SIZE(warp_g200_tgzsf)); + + +unsigned int mga_warp_microcode_size(const drm_mga_private_t * dev_priv) +{ + switch (dev_priv->chipset) { + case MGA_CARD_TYPE_G400: + case MGA_CARD_TYPE_G550: + return PAGE_ALIGN(mga_warp_g400_microcode_size); + case MGA_CARD_TYPE_G200: + return PAGE_ALIGN(mga_warp_g200_microcode_size); + default: + DRM_ERROR("Unknown chipset value: 0x%x\n", dev_priv->chipset); + return 0; + } +} + +static int mga_warp_install_g400_microcode(drm_mga_private_t * dev_priv) +{ + unsigned char *vcbase = dev_priv->warp->handle; + unsigned long pcbase = dev_priv->warp->offset; + + memset(dev_priv->warp_pipe_phys, 0, sizeof(dev_priv->warp_pipe_phys)); + + WARP_UCODE_INSTALL(warp_g400_tgz, MGA_WARP_TGZ); + WARP_UCODE_INSTALL(warp_g400_tgzf, MGA_WARP_TGZF); + WARP_UCODE_INSTALL(warp_g400_tgza, MGA_WARP_TGZA); + WARP_UCODE_INSTALL(warp_g400_tgzaf, MGA_WARP_TGZAF); + WARP_UCODE_INSTALL(warp_g400_tgzs, MGA_WARP_TGZS); + WARP_UCODE_INSTALL(warp_g400_tgzsf, MGA_WARP_TGZSF); + WARP_UCODE_INSTALL(warp_g400_tgzsa, MGA_WARP_TGZSA); + WARP_UCODE_INSTALL(warp_g400_tgzsaf, MGA_WARP_TGZSAF); + + WARP_UCODE_INSTALL(warp_g400_t2gz, MGA_WARP_T2GZ); + WARP_UCODE_INSTALL(warp_g400_t2gzf, MGA_WARP_T2GZF); + WARP_UCODE_INSTALL(warp_g400_t2gza, MGA_WARP_T2GZA); + WARP_UCODE_INSTALL(warp_g400_t2gzaf, MGA_WARP_T2GZAF); + WARP_UCODE_INSTALL(warp_g400_t2gzs, MGA_WARP_T2GZS); + WARP_UCODE_INSTALL(warp_g400_t2gzsf, MGA_WARP_T2GZSF); + WARP_UCODE_INSTALL(warp_g400_t2gzsa, MGA_WARP_T2GZSA); + WARP_UCODE_INSTALL(warp_g400_t2gzsaf, MGA_WARP_T2GZSAF); + + return 0; +} + +static int mga_warp_install_g200_microcode(drm_mga_private_t * dev_priv) +{ + unsigned char *vcbase = dev_priv->warp->handle; + unsigned long pcbase = dev_priv->warp->offset; + + memset(dev_priv->warp_pipe_phys, 0, sizeof(dev_priv->warp_pipe_phys)); + + WARP_UCODE_INSTALL(warp_g200_tgz, MGA_WARP_TGZ); + WARP_UCODE_INSTALL(warp_g200_tgzf, MGA_WARP_TGZF); + WARP_UCODE_INSTALL(warp_g200_tgza, MGA_WARP_TGZA); + WARP_UCODE_INSTALL(warp_g200_tgzaf, MGA_WARP_TGZAF); + WARP_UCODE_INSTALL(warp_g200_tgzs, MGA_WARP_TGZS); + WARP_UCODE_INSTALL(warp_g200_tgzsf, MGA_WARP_TGZSF); + WARP_UCODE_INSTALL(warp_g200_tgzsa, MGA_WARP_TGZSA); + WARP_UCODE_INSTALL(warp_g200_tgzsaf, MGA_WARP_TGZSAF); + + return 0; +} + +int mga_warp_install_microcode(drm_mga_private_t * dev_priv) +{ + const unsigned int size = mga_warp_microcode_size(dev_priv); + + DRM_DEBUG("MGA ucode size = %d bytes\n", size); + if (size > dev_priv->warp->size) { + DRM_ERROR("microcode too large! (%u > %lu)\n", + size, dev_priv->warp->size); + return DRM_ERR(ENOMEM); + } + + switch (dev_priv->chipset) { + case MGA_CARD_TYPE_G400: + case MGA_CARD_TYPE_G550: + return mga_warp_install_g400_microcode(dev_priv); + case MGA_CARD_TYPE_G200: + return mga_warp_install_g200_microcode(dev_priv); + default: + return DRM_ERR(EINVAL); + } +} + +#define WMISC_EXPECTED (MGA_WUCODECACHE_ENABLE | MGA_WMASTER_ENABLE) + +int mga_warp_init(drm_mga_private_t * dev_priv) +{ + u32 wmisc; + + /* FIXME: Get rid of these damned magic numbers... + */ + switch (dev_priv->chipset) { + case MGA_CARD_TYPE_G400: + case MGA_CARD_TYPE_G550: + MGA_WRITE(MGA_WIADDR2, MGA_WMODE_SUSPEND); + MGA_WRITE(MGA_WGETMSB, 0x00000E00); + MGA_WRITE(MGA_WVRTXSZ, 0x00001807); + MGA_WRITE(MGA_WACCEPTSEQ, 0x18000000); + break; + case MGA_CARD_TYPE_G200: + MGA_WRITE(MGA_WIADDR, MGA_WMODE_SUSPEND); + MGA_WRITE(MGA_WGETMSB, 0x1606); + MGA_WRITE(MGA_WVRTXSZ, 7); + break; + default: + return DRM_ERR(EINVAL); + } + + MGA_WRITE(MGA_WMISC, (MGA_WUCODECACHE_ENABLE | + MGA_WMASTER_ENABLE | MGA_WCACHEFLUSH_ENABLE)); + wmisc = MGA_READ(MGA_WMISC); + if (wmisc != WMISC_EXPECTED) { + DRM_ERROR("WARP engine config failed! 0x%x != 0x%x\n", + wmisc, WMISC_EXPECTED); + return DRM_ERR(EINVAL); + } + + return 0; +} diff --git a/nx-X11/extras/drm/shared-core/nv_drv.h b/nx-X11/extras/drm/shared-core/nv_drv.h new file mode 100644 index 000000000..fa707cc50 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/nv_drv.h @@ -0,0 +1,52 @@ +/* nv_drv.h -- NV DRM template customization -*- linux-c -*- + * Created: Wed Feb 14 12:32:32 2001 by gareth@valinux.com + * + * Copyright 2005 Lars Knoll <lars@trolltech.com> + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Lars Knoll <lars@trolltech.com> + */ + +#ifndef __NV_H__ +#define __NV_H__ + +/* General customization: + */ + +#define DRIVER_AUTHOR "Lars Knoll" + +#define DRIVER_NAME "nv" +#define DRIVER_DESC "NV" +#define DRIVER_DATE "20051006" + +#define DRIVER_MAJOR 0 +#define DRIVER_MINOR 0 +#define DRIVER_PATCHLEVEL 1 + +#define NV04 04 +#define NV10 10 +#define NV20 20 +#define NV30 30 +#define NV40 40 + +#endif diff --git a/nx-X11/extras/drm/shared-core/r128_cce.c b/nx-X11/extras/drm/shared-core/r128_cce.c new file mode 100644 index 000000000..06880e0b9 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/r128_cce.c @@ -0,0 +1,947 @@ +/* r128_cce.c -- ATI Rage 128 driver -*- linux-c -*- + * Created: Wed Apr 5 19:24:19 2000 by kevin@precisioninsight.com + * + * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + */ + +#include "drmP.h" +#include "drm.h" +#include "r128_drm.h" +#include "r128_drv.h" + +#define R128_FIFO_DEBUG 0 + +/* CCE microcode (from ATI) */ +static u32 r128_cce_microcode[] = { + 0, 276838400, 0, 268449792, 2, 142, 2, 145, 0, 1076765731, 0, + 1617039951, 0, 774592877, 0, 1987540286, 0, 2307490946U, 0, + 599558925, 0, 589505315, 0, 596487092, 0, 589505315, 1, + 11544576, 1, 206848, 1, 311296, 1, 198656, 2, 912273422, 11, + 262144, 0, 0, 1, 33559837, 1, 7438, 1, 14809, 1, 6615, 12, 28, + 1, 6614, 12, 28, 2, 23, 11, 18874368, 0, 16790922, 1, 409600, 9, + 30, 1, 147854772, 16, 420483072, 3, 8192, 0, 10240, 1, 198656, + 1, 15630, 1, 51200, 10, 34858, 9, 42, 1, 33559823, 2, 10276, 1, + 15717, 1, 15718, 2, 43, 1, 15936948, 1, 570480831, 1, 14715071, + 12, 322123831, 1, 33953125, 12, 55, 1, 33559908, 1, 15718, 2, + 46, 4, 2099258, 1, 526336, 1, 442623, 4, 4194365, 1, 509952, 1, + 459007, 3, 0, 12, 92, 2, 46, 12, 176, 1, 15734, 1, 206848, 1, + 18432, 1, 133120, 1, 100670734, 1, 149504, 1, 165888, 1, + 15975928, 1, 1048576, 6, 3145806, 1, 15715, 16, 2150645232U, 2, + 268449859, 2, 10307, 12, 176, 1, 15734, 1, 15735, 1, 15630, 1, + 15631, 1, 5253120, 6, 3145810, 16, 2150645232U, 1, 15864, 2, 82, + 1, 343310, 1, 1064207, 2, 3145813, 1, 15728, 1, 7817, 1, 15729, + 3, 15730, 12, 92, 2, 98, 1, 16168, 1, 16167, 1, 16002, 1, 16008, + 1, 15974, 1, 15975, 1, 15990, 1, 15976, 1, 15977, 1, 15980, 0, + 15981, 1, 10240, 1, 5253120, 1, 15720, 1, 198656, 6, 110, 1, + 180224, 1, 103824738, 2, 112, 2, 3145839, 0, 536885440, 1, + 114880, 14, 125, 12, 206975, 1, 33559995, 12, 198784, 0, + 33570236, 1, 15803, 0, 15804, 3, 294912, 1, 294912, 3, 442370, + 1, 11544576, 0, 811612160, 1, 12593152, 1, 11536384, 1, + 14024704, 7, 310382726, 0, 10240, 1, 14796, 1, 14797, 1, 14793, + 1, 14794, 0, 14795, 1, 268679168, 1, 9437184, 1, 268449792, 1, + 198656, 1, 9452827, 1, 1075854602, 1, 1075854603, 1, 557056, 1, + 114880, 14, 159, 12, 198784, 1, 1109409213, 12, 198783, 1, + 1107312059, 12, 198784, 1, 1109409212, 2, 162, 1, 1075854781, 1, + 1073757627, 1, 1075854780, 1, 540672, 1, 10485760, 6, 3145894, + 16, 274741248, 9, 168, 3, 4194304, 3, 4209949, 0, 0, 0, 256, 14, + 174, 1, 114857, 1, 33560007, 12, 176, 0, 10240, 1, 114858, 1, + 33560018, 1, 114857, 3, 33560007, 1, 16008, 1, 114874, 1, + 33560360, 1, 114875, 1, 33560154, 0, 15963, 0, 256, 0, 4096, 1, + 409611, 9, 188, 0, 10240, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 +}; + +static int R128_READ_PLL(drm_device_t * dev, int addr) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + + R128_WRITE8(R128_CLOCK_CNTL_INDEX, addr & 0x1f); + return R128_READ(R128_CLOCK_CNTL_DATA); +} + +#if R128_FIFO_DEBUG +static void r128_status(drm_r128_private_t * dev_priv) +{ + printk("GUI_STAT = 0x%08x\n", + (unsigned int)R128_READ(R128_GUI_STAT)); + printk("PM4_STAT = 0x%08x\n", + (unsigned int)R128_READ(R128_PM4_STAT)); + printk("PM4_BUFFER_DL_WPTR = 0x%08x\n", + (unsigned int)R128_READ(R128_PM4_BUFFER_DL_WPTR)); + printk("PM4_BUFFER_DL_RPTR = 0x%08x\n", + (unsigned int)R128_READ(R128_PM4_BUFFER_DL_RPTR)); + printk("PM4_MICRO_CNTL = 0x%08x\n", + (unsigned int)R128_READ(R128_PM4_MICRO_CNTL)); + printk("PM4_BUFFER_CNTL = 0x%08x\n", + (unsigned int)R128_READ(R128_PM4_BUFFER_CNTL)); +} +#endif + +/* ================================================================ + * Engine, FIFO control + */ + +static int r128_do_pixcache_flush(drm_r128_private_t * dev_priv) +{ + u32 tmp; + int i; + + tmp = R128_READ(R128_PC_NGUI_CTLSTAT) | R128_PC_FLUSH_ALL; + R128_WRITE(R128_PC_NGUI_CTLSTAT, tmp); + + for (i = 0; i < dev_priv->usec_timeout; i++) { + if (!(R128_READ(R128_PC_NGUI_CTLSTAT) & R128_PC_BUSY)) { + return 0; + } + DRM_UDELAY(1); + } + +#if R128_FIFO_DEBUG + DRM_ERROR("failed!\n"); +#endif + return DRM_ERR(EBUSY); +} + +static int r128_do_wait_for_fifo(drm_r128_private_t * dev_priv, int entries) +{ + int i; + + for (i = 0; i < dev_priv->usec_timeout; i++) { + int slots = R128_READ(R128_GUI_STAT) & R128_GUI_FIFOCNT_MASK; + if (slots >= entries) + return 0; + DRM_UDELAY(1); + } + +#if R128_FIFO_DEBUG + DRM_ERROR("failed!\n"); +#endif + return DRM_ERR(EBUSY); +} + +static int r128_do_wait_for_idle(drm_r128_private_t * dev_priv) +{ + int i, ret; + + ret = r128_do_wait_for_fifo(dev_priv, 64); + if (ret) + return ret; + + for (i = 0; i < dev_priv->usec_timeout; i++) { + if (!(R128_READ(R128_GUI_STAT) & R128_GUI_ACTIVE)) { + r128_do_pixcache_flush(dev_priv); + return 0; + } + DRM_UDELAY(1); + } + +#if R128_FIFO_DEBUG + DRM_ERROR("failed!\n"); +#endif + return DRM_ERR(EBUSY); +} + +/* ================================================================ + * CCE control, initialization + */ + +/* Load the microcode for the CCE */ +static void r128_cce_load_microcode(drm_r128_private_t * dev_priv) +{ + int i; + + DRM_DEBUG("\n"); + + r128_do_wait_for_idle(dev_priv); + + R128_WRITE(R128_PM4_MICROCODE_ADDR, 0); + for (i = 0; i < 256; i++) { + R128_WRITE(R128_PM4_MICROCODE_DATAH, r128_cce_microcode[i * 2]); + R128_WRITE(R128_PM4_MICROCODE_DATAL, + r128_cce_microcode[i * 2 + 1]); + } +} + +/* Flush any pending commands to the CCE. This should only be used just + * prior to a wait for idle, as it informs the engine that the command + * stream is ending. + */ +static void r128_do_cce_flush(drm_r128_private_t * dev_priv) +{ + u32 tmp; + + tmp = R128_READ(R128_PM4_BUFFER_DL_WPTR) | R128_PM4_BUFFER_DL_DONE; + R128_WRITE(R128_PM4_BUFFER_DL_WPTR, tmp); +} + +/* Wait for the CCE to go idle. + */ +int r128_do_cce_idle(drm_r128_private_t * dev_priv) +{ + int i; + + for (i = 0; i < dev_priv->usec_timeout; i++) { + if (GET_RING_HEAD(dev_priv) == dev_priv->ring.tail) { + int pm4stat = R128_READ(R128_PM4_STAT); + if (((pm4stat & R128_PM4_FIFOCNT_MASK) >= + dev_priv->cce_fifo_size) && + !(pm4stat & (R128_PM4_BUSY | + R128_PM4_GUI_ACTIVE))) { + return r128_do_pixcache_flush(dev_priv); + } + } + DRM_UDELAY(1); + } + +#if R128_FIFO_DEBUG + DRM_ERROR("failed!\n"); + r128_status(dev_priv); +#endif + return DRM_ERR(EBUSY); +} + +/* Start the Concurrent Command Engine. + */ +static void r128_do_cce_start(drm_r128_private_t * dev_priv) +{ + r128_do_wait_for_idle(dev_priv); + + R128_WRITE(R128_PM4_BUFFER_CNTL, + dev_priv->cce_mode | dev_priv->ring.size_l2qw + | R128_PM4_BUFFER_CNTL_NOUPDATE); + R128_READ(R128_PM4_BUFFER_ADDR); /* as per the sample code */ + R128_WRITE(R128_PM4_MICRO_CNTL, R128_PM4_MICRO_FREERUN); + + dev_priv->cce_running = 1; +} + +/* Reset the Concurrent Command Engine. This will not flush any pending + * commands, so you must wait for the CCE command stream to complete + * before calling this routine. + */ +static void r128_do_cce_reset(drm_r128_private_t * dev_priv) +{ + R128_WRITE(R128_PM4_BUFFER_DL_WPTR, 0); + R128_WRITE(R128_PM4_BUFFER_DL_RPTR, 0); + dev_priv->ring.tail = 0; +} + +/* Stop the Concurrent Command Engine. This will not flush any pending + * commands, so you must flush the command stream and wait for the CCE + * to go idle before calling this routine. + */ +static void r128_do_cce_stop(drm_r128_private_t * dev_priv) +{ + R128_WRITE(R128_PM4_MICRO_CNTL, 0); + R128_WRITE(R128_PM4_BUFFER_CNTL, + R128_PM4_NONPM4 | R128_PM4_BUFFER_CNTL_NOUPDATE); + + dev_priv->cce_running = 0; +} + +/* Reset the engine. This will stop the CCE if it is running. + */ +static int r128_do_engine_reset(drm_device_t * dev) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + u32 clock_cntl_index, mclk_cntl, gen_reset_cntl; + + r128_do_pixcache_flush(dev_priv); + + clock_cntl_index = R128_READ(R128_CLOCK_CNTL_INDEX); + mclk_cntl = R128_READ_PLL(dev, R128_MCLK_CNTL); + + R128_WRITE_PLL(R128_MCLK_CNTL, + mclk_cntl | R128_FORCE_GCP | R128_FORCE_PIPE3D_CP); + + gen_reset_cntl = R128_READ(R128_GEN_RESET_CNTL); + + /* Taken from the sample code - do not change */ + R128_WRITE(R128_GEN_RESET_CNTL, gen_reset_cntl | R128_SOFT_RESET_GUI); + R128_READ(R128_GEN_RESET_CNTL); + R128_WRITE(R128_GEN_RESET_CNTL, gen_reset_cntl & ~R128_SOFT_RESET_GUI); + R128_READ(R128_GEN_RESET_CNTL); + + R128_WRITE_PLL(R128_MCLK_CNTL, mclk_cntl); + R128_WRITE(R128_CLOCK_CNTL_INDEX, clock_cntl_index); + R128_WRITE(R128_GEN_RESET_CNTL, gen_reset_cntl); + + /* Reset the CCE ring */ + r128_do_cce_reset(dev_priv); + + /* The CCE is no longer running after an engine reset */ + dev_priv->cce_running = 0; + + /* Reset any pending vertex, indirect buffers */ + r128_freelist_reset(dev); + + return 0; +} + +static void r128_cce_init_ring_buffer(drm_device_t * dev, + drm_r128_private_t * dev_priv) +{ + u32 ring_start; + u32 tmp; + + DRM_DEBUG("\n"); + + /* The manual (p. 2) says this address is in "VM space". This + * means it's an offset from the start of AGP space. + */ +#if __OS_HAS_AGP + if (!dev_priv->is_pci) + ring_start = dev_priv->cce_ring->offset - dev->agp->base; + else +#endif + ring_start = dev_priv->cce_ring->offset - + (unsigned long)dev->sg->virtual; + + R128_WRITE(R128_PM4_BUFFER_OFFSET, ring_start | R128_AGP_OFFSET); + + R128_WRITE(R128_PM4_BUFFER_DL_WPTR, 0); + R128_WRITE(R128_PM4_BUFFER_DL_RPTR, 0); + + /* Set watermark control */ + R128_WRITE(R128_PM4_BUFFER_WM_CNTL, + ((R128_WATERMARK_L / 4) << R128_WMA_SHIFT) + | ((R128_WATERMARK_M / 4) << R128_WMB_SHIFT) + | ((R128_WATERMARK_N / 4) << R128_WMC_SHIFT) + | ((R128_WATERMARK_K / 64) << R128_WB_WM_SHIFT)); + + /* Force read. Why? Because it's in the examples... */ + R128_READ(R128_PM4_BUFFER_ADDR); + + /* Turn on bus mastering */ + tmp = R128_READ(R128_BUS_CNTL) & ~R128_BUS_MASTER_DIS; + R128_WRITE(R128_BUS_CNTL, tmp); +} + +static int r128_do_init_cce(drm_device_t * dev, drm_r128_init_t * init) +{ + drm_r128_private_t *dev_priv; + + DRM_DEBUG("\n"); + + dev_priv = drm_alloc(sizeof(drm_r128_private_t), DRM_MEM_DRIVER); + if (dev_priv == NULL) + return DRM_ERR(ENOMEM); + + memset(dev_priv, 0, sizeof(drm_r128_private_t)); + + dev_priv->is_pci = init->is_pci; + + if (dev_priv->is_pci && !dev->sg) { + DRM_ERROR("PCI GART memory not allocated!\n"); + dev->dev_private = (void *)dev_priv; + r128_do_cleanup_cce(dev); + return DRM_ERR(EINVAL); + } + + dev_priv->usec_timeout = init->usec_timeout; + if (dev_priv->usec_timeout < 1 || + dev_priv->usec_timeout > R128_MAX_USEC_TIMEOUT) { + DRM_DEBUG("TIMEOUT problem!\n"); + dev->dev_private = (void *)dev_priv; + r128_do_cleanup_cce(dev); + return DRM_ERR(EINVAL); + } + + dev_priv->cce_mode = init->cce_mode; + + /* GH: Simple idle check. + */ + atomic_set(&dev_priv->idle_count, 0); + + /* We don't support anything other than bus-mastering ring mode, + * but the ring can be in either AGP or PCI space for the ring + * read pointer. + */ + if ((init->cce_mode != R128_PM4_192BM) && + (init->cce_mode != R128_PM4_128BM_64INDBM) && + (init->cce_mode != R128_PM4_64BM_128INDBM) && + (init->cce_mode != R128_PM4_64BM_64VCBM_64INDBM)) { + DRM_DEBUG("Bad cce_mode!\n"); + dev->dev_private = (void *)dev_priv; + r128_do_cleanup_cce(dev); + return DRM_ERR(EINVAL); + } + + switch (init->cce_mode) { + case R128_PM4_NONPM4: + dev_priv->cce_fifo_size = 0; + break; + case R128_PM4_192PIO: + case R128_PM4_192BM: + dev_priv->cce_fifo_size = 192; + break; + case R128_PM4_128PIO_64INDBM: + case R128_PM4_128BM_64INDBM: + dev_priv->cce_fifo_size = 128; + break; + case R128_PM4_64PIO_128INDBM: + case R128_PM4_64BM_128INDBM: + case R128_PM4_64PIO_64VCBM_64INDBM: + case R128_PM4_64BM_64VCBM_64INDBM: + case R128_PM4_64PIO_64VCPIO_64INDPIO: + dev_priv->cce_fifo_size = 64; + break; + } + + switch (init->fb_bpp) { + case 16: + dev_priv->color_fmt = R128_DATATYPE_RGB565; + break; + case 32: + default: + dev_priv->color_fmt = R128_DATATYPE_ARGB8888; + break; + } + dev_priv->front_offset = init->front_offset; + dev_priv->front_pitch = init->front_pitch; + dev_priv->back_offset = init->back_offset; + dev_priv->back_pitch = init->back_pitch; + + switch (init->depth_bpp) { + case 16: + dev_priv->depth_fmt = R128_DATATYPE_RGB565; + break; + case 24: + case 32: + default: + dev_priv->depth_fmt = R128_DATATYPE_ARGB8888; + break; + } + dev_priv->depth_offset = init->depth_offset; + dev_priv->depth_pitch = init->depth_pitch; + dev_priv->span_offset = init->span_offset; + + dev_priv->front_pitch_offset_c = (((dev_priv->front_pitch / 8) << 21) | + (dev_priv->front_offset >> 5)); + dev_priv->back_pitch_offset_c = (((dev_priv->back_pitch / 8) << 21) | + (dev_priv->back_offset >> 5)); + dev_priv->depth_pitch_offset_c = (((dev_priv->depth_pitch / 8) << 21) | + (dev_priv->depth_offset >> 5) | + R128_DST_TILE); + dev_priv->span_pitch_offset_c = (((dev_priv->depth_pitch / 8) << 21) | + (dev_priv->span_offset >> 5)); + + DRM_GETSAREA(); + + if (!dev_priv->sarea) { + DRM_ERROR("could not find sarea!\n"); + dev->dev_private = (void *)dev_priv; + r128_do_cleanup_cce(dev); + return DRM_ERR(EINVAL); + } + + dev_priv->mmio = drm_core_findmap(dev, init->mmio_offset); + if (!dev_priv->mmio) { + DRM_ERROR("could not find mmio region!\n"); + dev->dev_private = (void *)dev_priv; + r128_do_cleanup_cce(dev); + return DRM_ERR(EINVAL); + } + dev_priv->cce_ring = drm_core_findmap(dev, init->ring_offset); + if (!dev_priv->cce_ring) { + DRM_ERROR("could not find cce ring region!\n"); + dev->dev_private = (void *)dev_priv; + r128_do_cleanup_cce(dev); + return DRM_ERR(EINVAL); + } + dev_priv->ring_rptr = drm_core_findmap(dev, init->ring_rptr_offset); + if (!dev_priv->ring_rptr) { + DRM_ERROR("could not find ring read pointer!\n"); + dev->dev_private = (void *)dev_priv; + r128_do_cleanup_cce(dev); + return DRM_ERR(EINVAL); + } + dev->agp_buffer_token = init->buffers_offset; + dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset); + if (!dev->agp_buffer_map) { + DRM_ERROR("could not find dma buffer region!\n"); + dev->dev_private = (void *)dev_priv; + r128_do_cleanup_cce(dev); + return DRM_ERR(EINVAL); + } + + if (!dev_priv->is_pci) { + dev_priv->agp_textures = + drm_core_findmap(dev, init->agp_textures_offset); + if (!dev_priv->agp_textures) { + DRM_ERROR("could not find agp texture region!\n"); + dev->dev_private = (void *)dev_priv; + r128_do_cleanup_cce(dev); + return DRM_ERR(EINVAL); + } + } + + dev_priv->sarea_priv = + (drm_r128_sarea_t *) ((u8 *) dev_priv->sarea->handle + + init->sarea_priv_offset); + +#if __OS_HAS_AGP + if (!dev_priv->is_pci) { + drm_core_ioremap(dev_priv->cce_ring, dev); + drm_core_ioremap(dev_priv->ring_rptr, dev); + drm_core_ioremap(dev->agp_buffer_map, dev); + if (!dev_priv->cce_ring->handle || + !dev_priv->ring_rptr->handle || + !dev->agp_buffer_map->handle) { + DRM_ERROR("Could not ioremap agp regions!\n"); + dev->dev_private = (void *)dev_priv; + r128_do_cleanup_cce(dev); + return DRM_ERR(ENOMEM); + } + } else +#endif + { + dev_priv->cce_ring->handle = (void *)dev_priv->cce_ring->offset; + dev_priv->ring_rptr->handle = + (void *)dev_priv->ring_rptr->offset; + dev->agp_buffer_map->handle = + (void *)dev->agp_buffer_map->offset; + } + +#if __OS_HAS_AGP + if (!dev_priv->is_pci) + dev_priv->cce_buffers_offset = dev->agp->base; + else +#endif + dev_priv->cce_buffers_offset = (unsigned long)dev->sg->virtual; + + dev_priv->ring.start = (u32 *) dev_priv->cce_ring->handle; + dev_priv->ring.end = ((u32 *) dev_priv->cce_ring->handle + + init->ring_size / sizeof(u32)); + dev_priv->ring.size = init->ring_size; + dev_priv->ring.size_l2qw = drm_order(init->ring_size / 8); + + dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; + + dev_priv->ring.high_mark = 128; + + dev_priv->sarea_priv->last_frame = 0; + R128_WRITE(R128_LAST_FRAME_REG, dev_priv->sarea_priv->last_frame); + + dev_priv->sarea_priv->last_dispatch = 0; + R128_WRITE(R128_LAST_DISPATCH_REG, dev_priv->sarea_priv->last_dispatch); + +#if __OS_HAS_AGP + if (dev_priv->is_pci) { +#endif + dev_priv->gart_info.gart_table_location = DRM_ATI_GART_MAIN; + dev_priv->gart_info.addr = NULL; + dev_priv->gart_info.bus_addr = 0; + dev_priv->gart_info.is_pcie = 0; + if (!drm_ati_pcigart_init(dev, &dev_priv->gart_info)) { + DRM_ERROR("failed to init PCI GART!\n"); + dev->dev_private = (void *)dev_priv; + r128_do_cleanup_cce(dev); + return DRM_ERR(ENOMEM); + } + R128_WRITE(R128_PCI_GART_PAGE, dev_priv->gart_info.bus_addr); +#if __OS_HAS_AGP + } +#endif + + r128_cce_init_ring_buffer(dev, dev_priv); + r128_cce_load_microcode(dev_priv); + + dev->dev_private = (void *)dev_priv; + + r128_do_engine_reset(dev); + + return 0; +} + +int r128_do_cleanup_cce(drm_device_t * dev) +{ + + /* Make sure interrupts are disabled here because the uninstall ioctl + * may not have been called from userspace and after dev_private + * is freed, it's too late. + */ + if (dev->irq_enabled) + drm_irq_uninstall(dev); + + if (dev->dev_private) { + drm_r128_private_t *dev_priv = dev->dev_private; + +#if __OS_HAS_AGP + if (!dev_priv->is_pci) { + if (dev_priv->cce_ring != NULL) + drm_core_ioremapfree(dev_priv->cce_ring, dev); + if (dev_priv->ring_rptr != NULL) + drm_core_ioremapfree(dev_priv->ring_rptr, dev); + if (dev->agp_buffer_map != NULL) { + drm_core_ioremapfree(dev->agp_buffer_map, dev); + dev->agp_buffer_map = NULL; + } + } else +#endif + { + if (dev_priv->gart_info.bus_addr) + if (!drm_ati_pcigart_cleanup(dev, &dev_priv->gart_info)) + DRM_ERROR("failed to cleanup PCI GART!\n"); + } + + drm_free(dev->dev_private, sizeof(drm_r128_private_t), + DRM_MEM_DRIVER); + dev->dev_private = NULL; + } + + return 0; +} + +int r128_cce_init(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_init_t init; + + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(init, (drm_r128_init_t __user *) data, + sizeof(init)); + + switch (init.func) { + case R128_INIT_CCE: + return r128_do_init_cce(dev, &init); + case R128_CLEANUP_CCE: + return r128_do_cleanup_cce(dev); + } + + return DRM_ERR(EINVAL); +} + +int r128_cce_start(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (dev_priv->cce_running || dev_priv->cce_mode == R128_PM4_NONPM4) { + DRM_DEBUG("%s while CCE running\n", __FUNCTION__); + return 0; + } + + r128_do_cce_start(dev_priv); + + return 0; +} + +/* Stop the CCE. The engine must have been idled before calling this + * routine. + */ +int r128_cce_stop(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_cce_stop_t stop; + int ret; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(stop, (drm_r128_cce_stop_t __user *) data, + sizeof(stop)); + + /* Flush any pending CCE commands. This ensures any outstanding + * commands are exectuted by the engine before we turn it off. + */ + if (stop.flush) { + r128_do_cce_flush(dev_priv); + } + + /* If we fail to make the engine go idle, we return an error + * code so that the DRM ioctl wrapper can try again. + */ + if (stop.idle) { + ret = r128_do_cce_idle(dev_priv); + if (ret) + return ret; + } + + /* Finally, we can turn off the CCE. If the engine isn't idle, + * we will get some dropped triangles as they won't be fully + * rendered before the CCE is shut down. + */ + r128_do_cce_stop(dev_priv); + + /* Reset the engine */ + r128_do_engine_reset(dev); + + return 0; +} + +/* Just reset the CCE ring. Called as part of an X Server engine reset. + */ +int r128_cce_reset(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_DEBUG("%s called before init done\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + r128_do_cce_reset(dev_priv); + + /* The CCE is no longer running after an engine reset */ + dev_priv->cce_running = 0; + + return 0; +} + +int r128_cce_idle(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (dev_priv->cce_running) { + r128_do_cce_flush(dev_priv); + } + + return r128_do_cce_idle(dev_priv); +} + +int r128_engine_reset(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + return r128_do_engine_reset(dev); +} + +int r128_fullscreen(DRM_IOCTL_ARGS) +{ + return DRM_ERR(EINVAL); +} + +/* ================================================================ + * Freelist management + */ +#define R128_BUFFER_USED 0xffffffff +#define R128_BUFFER_FREE 0 + +#if 0 +static int r128_freelist_init(drm_device_t * dev) +{ + drm_device_dma_t *dma = dev->dma; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_buf_t *buf; + drm_r128_buf_priv_t *buf_priv; + drm_r128_freelist_t *entry; + int i; + + dev_priv->head = drm_alloc(sizeof(drm_r128_freelist_t), DRM_MEM_DRIVER); + if (dev_priv->head == NULL) + return DRM_ERR(ENOMEM); + + memset(dev_priv->head, 0, sizeof(drm_r128_freelist_t)); + dev_priv->head->age = R128_BUFFER_USED; + + for (i = 0; i < dma->buf_count; i++) { + buf = dma->buflist[i]; + buf_priv = buf->dev_private; + + entry = drm_alloc(sizeof(drm_r128_freelist_t), DRM_MEM_DRIVER); + if (!entry) + return DRM_ERR(ENOMEM); + + entry->age = R128_BUFFER_FREE; + entry->buf = buf; + entry->prev = dev_priv->head; + entry->next = dev_priv->head->next; + if (!entry->next) + dev_priv->tail = entry; + + buf_priv->discard = 0; + buf_priv->dispatched = 0; + buf_priv->list_entry = entry; + + dev_priv->head->next = entry; + + if (dev_priv->head->next) + dev_priv->head->next->prev = entry; + } + + return 0; + +} +#endif + +static drm_buf_t *r128_freelist_get(drm_device_t * dev) +{ + drm_device_dma_t *dma = dev->dma; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_buf_priv_t *buf_priv; + drm_buf_t *buf; + int i, t; + + /* FIXME: Optimize -- use freelist code */ + + for (i = 0; i < dma->buf_count; i++) { + buf = dma->buflist[i]; + buf_priv = buf->dev_private; + if (buf->filp == 0) + return buf; + } + + for (t = 0; t < dev_priv->usec_timeout; t++) { + u32 done_age = R128_READ(R128_LAST_DISPATCH_REG); + + for (i = 0; i < dma->buf_count; i++) { + buf = dma->buflist[i]; + buf_priv = buf->dev_private; + if (buf->pending && buf_priv->age <= done_age) { + /* The buffer has been processed, so it + * can now be used. + */ + buf->pending = 0; + return buf; + } + } + DRM_UDELAY(1); + } + + DRM_DEBUG("returning NULL!\n"); + return NULL; +} + +void r128_freelist_reset(drm_device_t * dev) +{ + drm_device_dma_t *dma = dev->dma; + int i; + + for (i = 0; i < dma->buf_count; i++) { + drm_buf_t *buf = dma->buflist[i]; + drm_r128_buf_priv_t *buf_priv = buf->dev_private; + buf_priv->age = 0; + } +} + +/* ================================================================ + * CCE command submission + */ + +int r128_wait_ring(drm_r128_private_t * dev_priv, int n) +{ + drm_r128_ring_buffer_t *ring = &dev_priv->ring; + int i; + + for (i = 0; i < dev_priv->usec_timeout; i++) { + r128_update_ring_snapshot(dev_priv); + if (ring->space >= n) + return 0; + DRM_UDELAY(1); + } + + /* FIXME: This is being ignored... */ + DRM_ERROR("failed!\n"); + return DRM_ERR(EBUSY); +} + +static int r128_cce_get_buffers(DRMFILE filp, drm_device_t * dev, drm_dma_t * d) +{ + int i; + drm_buf_t *buf; + + for (i = d->granted_count; i < d->request_count; i++) { + buf = r128_freelist_get(dev); + if (!buf) + return DRM_ERR(EAGAIN); + + buf->filp = filp; + + if (DRM_COPY_TO_USER(&d->request_indices[i], &buf->idx, + sizeof(buf->idx))) + return DRM_ERR(EFAULT); + if (DRM_COPY_TO_USER(&d->request_sizes[i], &buf->total, + sizeof(buf->total))) + return DRM_ERR(EFAULT); + + d->granted_count++; + } + return 0; +} + +int r128_cce_buffers(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_device_dma_t *dma = dev->dma; + int ret = 0; + drm_dma_t __user *argp = (void __user *)data; + drm_dma_t d; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(d, argp, sizeof(d)); + + /* Please don't send us buffers. + */ + if (d.send_count != 0) { + DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n", + DRM_CURRENTPID, d.send_count); + return DRM_ERR(EINVAL); + } + + /* We'll send you buffers. + */ + if (d.request_count < 0 || d.request_count > dma->buf_count) { + DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n", + DRM_CURRENTPID, d.request_count, dma->buf_count); + return DRM_ERR(EINVAL); + } + + d.granted_count = 0; + + if (d.request_count) { + ret = r128_cce_get_buffers(filp, dev, &d); + } + + DRM_COPY_TO_USER_IOCTL(argp, d, sizeof(d)); + + return ret; +} diff --git a/nx-X11/extras/drm/shared-core/r128_drm.h b/nx-X11/extras/drm/shared-core/r128_drm.h new file mode 100644 index 000000000..5ddc03202 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/r128_drm.h @@ -0,0 +1,343 @@ +/* r128_drm.h -- Public header for the r128 driver -*- linux-c -*- + * Created: Wed Apr 5 19:24:19 2000 by kevin@precisioninsight.com + * + * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + * Kevin E. Martin <martin@valinux.com> + */ + +#ifndef __R128_DRM_H__ +#define __R128_DRM_H__ + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the X server file (r128_sarea.h) + */ +#ifndef __R128_SAREA_DEFINES__ +#define __R128_SAREA_DEFINES__ + +/* What needs to be changed for the current vertex buffer? + */ +#define R128_UPLOAD_CONTEXT 0x001 +#define R128_UPLOAD_SETUP 0x002 +#define R128_UPLOAD_TEX0 0x004 +#define R128_UPLOAD_TEX1 0x008 +#define R128_UPLOAD_TEX0IMAGES 0x010 +#define R128_UPLOAD_TEX1IMAGES 0x020 +#define R128_UPLOAD_CORE 0x040 +#define R128_UPLOAD_MASKS 0x080 +#define R128_UPLOAD_WINDOW 0x100 +#define R128_UPLOAD_CLIPRECTS 0x200 /* handled client-side */ +#define R128_REQUIRE_QUIESCENCE 0x400 +#define R128_UPLOAD_ALL 0x7ff + +#define R128_FRONT 0x1 +#define R128_BACK 0x2 +#define R128_DEPTH 0x4 + +/* Primitive types + */ +#define R128_POINTS 0x1 +#define R128_LINES 0x2 +#define R128_LINE_STRIP 0x3 +#define R128_TRIANGLES 0x4 +#define R128_TRIANGLE_FAN 0x5 +#define R128_TRIANGLE_STRIP 0x6 + +/* Vertex/indirect buffer size + */ +#define R128_BUFFER_SIZE 16384 + +/* Byte offsets for indirect buffer data + */ +#define R128_INDEX_PRIM_OFFSET 20 +#define R128_HOSTDATA_BLIT_OFFSET 32 + +/* Keep these small for testing. + */ +#define R128_NR_SAREA_CLIPRECTS 12 + +/* There are 2 heaps (local/AGP). Each region within a heap is a + * minimum of 64k, and there are at most 64 of them per heap. + */ +#define R128_LOCAL_TEX_HEAP 0 +#define R128_AGP_TEX_HEAP 1 +#define R128_NR_TEX_HEAPS 2 +#define R128_NR_TEX_REGIONS 64 +#define R128_LOG_TEX_GRANULARITY 16 + +#define R128_NR_CONTEXT_REGS 12 + +#define R128_MAX_TEXTURE_LEVELS 11 +#define R128_MAX_TEXTURE_UNITS 2 + +#endif /* __R128_SAREA_DEFINES__ */ + +typedef struct { + /* Context state - can be written in one large chunk */ + unsigned int dst_pitch_offset_c; + unsigned int dp_gui_master_cntl_c; + unsigned int sc_top_left_c; + unsigned int sc_bottom_right_c; + unsigned int z_offset_c; + unsigned int z_pitch_c; + unsigned int z_sten_cntl_c; + unsigned int tex_cntl_c; + unsigned int misc_3d_state_cntl_reg; + unsigned int texture_clr_cmp_clr_c; + unsigned int texture_clr_cmp_msk_c; + unsigned int fog_color_c; + + /* Texture state */ + unsigned int tex_size_pitch_c; + unsigned int constant_color_c; + + /* Setup state */ + unsigned int pm4_vc_fpu_setup; + unsigned int setup_cntl; + + /* Mask state */ + unsigned int dp_write_mask; + unsigned int sten_ref_mask_c; + unsigned int plane_3d_mask_c; + + /* Window state */ + unsigned int window_xy_offset; + + /* Core state */ + unsigned int scale_3d_cntl; +} drm_r128_context_regs_t; + +/* Setup registers for each texture unit + */ +typedef struct { + unsigned int tex_cntl; + unsigned int tex_combine_cntl; + unsigned int tex_size_pitch; + unsigned int tex_offset[R128_MAX_TEXTURE_LEVELS]; + unsigned int tex_border_color; +} drm_r128_texture_regs_t; + +typedef struct drm_r128_sarea { + /* The channel for communication of state information to the kernel + * on firing a vertex buffer. + */ + drm_r128_context_regs_t context_state; + drm_r128_texture_regs_t tex_state[R128_MAX_TEXTURE_UNITS]; + unsigned int dirty; + unsigned int vertsize; + unsigned int vc_format; + + /* The current cliprects, or a subset thereof. + */ + drm_clip_rect_t boxes[R128_NR_SAREA_CLIPRECTS]; + unsigned int nbox; + + /* Counters for client-side throttling of rendering clients. + */ + unsigned int last_frame; + unsigned int last_dispatch; + + drm_tex_region_t tex_list[R128_NR_TEX_HEAPS][R128_NR_TEX_REGIONS + 1]; + unsigned int tex_age[R128_NR_TEX_HEAPS]; + int ctx_owner; + int pfAllowPageFlip; /* number of 3d windows (0,1,2 or more) */ + int pfCurrentPage; /* which buffer is being displayed? */ +} drm_r128_sarea_t; + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the Xserver file (xf86drmR128.h) + */ + +/* Rage 128 specific ioctls + * The device specific ioctl range is 0x40 to 0x79. + */ +#define DRM_R128_INIT 0x00 +#define DRM_R128_CCE_START 0x01 +#define DRM_R128_CCE_STOP 0x02 +#define DRM_R128_CCE_RESET 0x03 +#define DRM_R128_CCE_IDLE 0x04 +/* 0x05 not used */ +#define DRM_R128_RESET 0x06 +#define DRM_R128_SWAP 0x07 +#define DRM_R128_CLEAR 0x08 +#define DRM_R128_VERTEX 0x09 +#define DRM_R128_INDICES 0x0a +#define DRM_R128_BLIT 0x0b +#define DRM_R128_DEPTH 0x0c +#define DRM_R128_STIPPLE 0x0d +/* 0x0e not used */ +#define DRM_R128_INDIRECT 0x0f +#define DRM_R128_FULLSCREEN 0x10 +#define DRM_R128_CLEAR2 0x11 +#define DRM_R128_GETPARAM 0x12 +#define DRM_R128_FLIP 0x13 + +#define DRM_IOCTL_R128_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INIT, drm_r128_init_t) +#define DRM_IOCTL_R128_CCE_START DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_START) +#define DRM_IOCTL_R128_CCE_STOP DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CCE_STOP, drm_r128_cce_stop_t) +#define DRM_IOCTL_R128_CCE_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_RESET) +#define DRM_IOCTL_R128_CCE_IDLE DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_IDLE) +/* 0x05 not used */ +#define DRM_IOCTL_R128_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_RESET) +#define DRM_IOCTL_R128_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_R128_SWAP) +#define DRM_IOCTL_R128_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR, drm_r128_clear_t) +#define DRM_IOCTL_R128_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_R128_VERTEX, drm_r128_vertex_t) +#define DRM_IOCTL_R128_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INDICES, drm_r128_indices_t) +#define DRM_IOCTL_R128_BLIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_BLIT, drm_r128_blit_t) +#define DRM_IOCTL_R128_DEPTH DRM_IOW( DRM_COMMAND_BASE + DRM_R128_DEPTH, drm_r128_depth_t) +#define DRM_IOCTL_R128_STIPPLE DRM_IOW( DRM_COMMAND_BASE + DRM_R128_STIPPLE, drm_r128_stipple_t) +/* 0x0e not used */ +#define DRM_IOCTL_R128_INDIRECT DRM_IOWR(DRM_COMMAND_BASE + DRM_R128_INDIRECT, drm_r128_indirect_t) +#define DRM_IOCTL_R128_FULLSCREEN DRM_IOW( DRM_COMMAND_BASE + DRM_R128_FULLSCREEN, drm_r128_fullscreen_t) +#define DRM_IOCTL_R128_CLEAR2 DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR2, drm_r128_clear2_t) +#define DRM_IOCTL_R128_GETPARAM DRM_IOWR( DRM_COMMAND_BASE + DRM_R128_GETPARAM, drm_r128_getparam_t) +#define DRM_IOCTL_R128_FLIP DRM_IO( DRM_COMMAND_BASE + DRM_R128_FLIP) + +typedef struct drm_r128_init { + enum { + R128_INIT_CCE = 0x01, + R128_CLEANUP_CCE = 0x02 + } func; +#if CONFIG_XFREE86_VERSION < XFREE86_VERSION(4,1,0,0) + int sarea_priv_offset; +#else + unsigned long sarea_priv_offset; +#endif + int is_pci; + int cce_mode; + int cce_secure; + int ring_size; + int usec_timeout; + + unsigned int fb_bpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + unsigned int depth_bpp; + unsigned int depth_offset, depth_pitch; + unsigned int span_offset; + +#if CONFIG_XFREE86_VERSION < XFREE86_VERSION(4,1,0,0) + unsigned int fb_offset; + unsigned int mmio_offset; + unsigned int ring_offset; + unsigned int ring_rptr_offset; + unsigned int buffers_offset; + unsigned int agp_textures_offset; +#else + unsigned long fb_offset; + unsigned long mmio_offset; + unsigned long ring_offset; + unsigned long ring_rptr_offset; + unsigned long buffers_offset; + unsigned long agp_textures_offset; +#endif +} drm_r128_init_t; + +typedef struct drm_r128_cce_stop { + int flush; + int idle; +} drm_r128_cce_stop_t; + +typedef struct drm_r128_clear { + unsigned int flags; +#if CONFIG_XFREE86_VERSION < XFREE86_VERSION(4,1,0,0) + int x, y, w, h; +#endif + unsigned int clear_color; + unsigned int clear_depth; +#if CONFIG_XFREE86_VERSION >= XFREE86_VERSION(4,1,0,0) + unsigned int color_mask; + unsigned int depth_mask; +#endif +} drm_r128_clear_t; + +typedef struct drm_r128_vertex { + int prim; + int idx; /* Index of vertex buffer */ + int count; /* Number of vertices in buffer */ + int discard; /* Client finished with buffer? */ +} drm_r128_vertex_t; + +typedef struct drm_r128_indices { + int prim; + int idx; + int start; + int end; + int discard; /* Client finished with buffer? */ +} drm_r128_indices_t; + +typedef struct drm_r128_blit { + int idx; + int pitch; + int offset; + int format; + unsigned short x, y; + unsigned short width, height; +} drm_r128_blit_t; + +typedef struct drm_r128_depth { + enum { + R128_WRITE_SPAN = 0x01, + R128_WRITE_PIXELS = 0x02, + R128_READ_SPAN = 0x03, + R128_READ_PIXELS = 0x04 + } func; + int n; + int __user *x; + int __user *y; + unsigned int __user *buffer; + unsigned char __user *mask; +} drm_r128_depth_t; + +typedef struct drm_r128_stipple { + unsigned int __user *mask; +} drm_r128_stipple_t; + +typedef struct drm_r128_indirect { + int idx; + int start; + int end; + int discard; +} drm_r128_indirect_t; + +typedef struct drm_r128_fullscreen { + enum { + R128_INIT_FULLSCREEN = 0x01, + R128_CLEANUP_FULLSCREEN = 0x02 + } func; +} drm_r128_fullscreen_t; + +/* 2.3: An ioctl to get parameters that aren't available to the 3d + * client any other way. + */ +#define R128_PARAM_IRQ_NR 1 + +typedef struct drm_r128_getparam { + int param; + void __user *value; +} drm_r128_getparam_t; + +#endif diff --git a/nx-X11/extras/drm/shared-core/r128_drv.h b/nx-X11/extras/drm/shared-core/r128_drv.h new file mode 100644 index 000000000..34724fdea --- /dev/null +++ b/nx-X11/extras/drm/shared-core/r128_drv.h @@ -0,0 +1,516 @@ +/* r128_drv.h -- Private header for r128 driver -*- linux-c -*- + * Created: Mon Dec 13 09:51:11 1999 by faith@precisioninsight.com + * + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> + * Kevin E. Martin <martin@valinux.com> + * Gareth Hughes <gareth@valinux.com> + * Michel D�zer <daenzerm@student.ethz.ch> + */ + +#ifndef __R128_DRV_H__ +#define __R128_DRV_H__ + +/* General customization: + */ +#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc." + +#define DRIVER_NAME "r128" +#define DRIVER_DESC "ATI Rage 128" +#define DRIVER_DATE "20030725" + +/* Interface history: + * + * ?? - ?? + * 2.4 - Add support for ycbcr textures (no new ioctls) + * 2.5 - Add FLIP ioctl, disable FULLSCREEN. + */ +#define DRIVER_MAJOR 2 +#define DRIVER_MINOR 5 +#define DRIVER_PATCHLEVEL 0 + +#define GET_RING_HEAD(dev_priv) R128_READ( R128_PM4_BUFFER_DL_RPTR ) + +typedef struct drm_r128_freelist { + unsigned int age; + drm_buf_t *buf; + struct drm_r128_freelist *next; + struct drm_r128_freelist *prev; +} drm_r128_freelist_t; + +typedef struct drm_r128_ring_buffer { + u32 *start; + u32 *end; + int size; + int size_l2qw; + + u32 tail; + u32 tail_mask; + int space; + + int high_mark; +} drm_r128_ring_buffer_t; + +typedef struct drm_r128_private { + drm_r128_ring_buffer_t ring; + drm_r128_sarea_t *sarea_priv; + + int cce_mode; + int cce_fifo_size; + int cce_running; + + drm_r128_freelist_t *head; + drm_r128_freelist_t *tail; + + int usec_timeout; + int is_pci; + unsigned long cce_buffers_offset; + + atomic_t idle_count; + + int page_flipping; + int current_page; + u32 crtc_offset; + u32 crtc_offset_cntl; + + u32 color_fmt; + unsigned int front_offset; + unsigned int front_pitch; + unsigned int back_offset; + unsigned int back_pitch; + + u32 depth_fmt; + unsigned int depth_offset; + unsigned int depth_pitch; + unsigned int span_offset; + + u32 front_pitch_offset_c; + u32 back_pitch_offset_c; + u32 depth_pitch_offset_c; + u32 span_pitch_offset_c; + + drm_local_map_t *sarea; + drm_local_map_t *mmio; + drm_local_map_t *cce_ring; + drm_local_map_t *ring_rptr; + drm_local_map_t *agp_textures; + drm_ati_pcigart_info gart_info; +} drm_r128_private_t; + +typedef struct drm_r128_buf_priv { + u32 age; + int prim; + int discard; + int dispatched; + drm_r128_freelist_t *list_entry; +} drm_r128_buf_priv_t; + + /* r128_cce.c */ +extern int r128_cce_init(DRM_IOCTL_ARGS); +extern int r128_cce_start(DRM_IOCTL_ARGS); +extern int r128_cce_stop(DRM_IOCTL_ARGS); +extern int r128_cce_reset(DRM_IOCTL_ARGS); +extern int r128_cce_idle(DRM_IOCTL_ARGS); +extern int r128_engine_reset(DRM_IOCTL_ARGS); +extern int r128_fullscreen(DRM_IOCTL_ARGS); +extern int r128_cce_buffers(DRM_IOCTL_ARGS); + +extern void r128_freelist_reset(drm_device_t * dev); + +extern int r128_wait_ring(drm_r128_private_t * dev_priv, int n); + +extern int r128_do_cce_idle(drm_r128_private_t * dev_priv); +extern int r128_do_cleanup_cce(drm_device_t * dev); + +extern int r128_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence); + +extern irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS); +extern void r128_driver_irq_preinstall(drm_device_t * dev); +extern void r128_driver_irq_postinstall(drm_device_t * dev); +extern void r128_driver_irq_uninstall(drm_device_t * dev); +extern void r128_driver_lastclose(drm_device_t * dev); +extern void r128_driver_preclose(drm_device_t * dev, DRMFILE filp); + +extern long r128_compat_ioctl(struct file *filp, unsigned int cmd, + unsigned long arg); + +/* Register definitions, register access macros and drmAddMap constants + * for Rage 128 kernel driver. + */ + +#define R128_AUX_SC_CNTL 0x1660 +# define R128_AUX1_SC_EN (1 << 0) +# define R128_AUX1_SC_MODE_OR (0 << 1) +# define R128_AUX1_SC_MODE_NAND (1 << 1) +# define R128_AUX2_SC_EN (1 << 2) +# define R128_AUX2_SC_MODE_OR (0 << 3) +# define R128_AUX2_SC_MODE_NAND (1 << 3) +# define R128_AUX3_SC_EN (1 << 4) +# define R128_AUX3_SC_MODE_OR (0 << 5) +# define R128_AUX3_SC_MODE_NAND (1 << 5) +#define R128_AUX1_SC_LEFT 0x1664 +#define R128_AUX1_SC_RIGHT 0x1668 +#define R128_AUX1_SC_TOP 0x166c +#define R128_AUX1_SC_BOTTOM 0x1670 +#define R128_AUX2_SC_LEFT 0x1674 +#define R128_AUX2_SC_RIGHT 0x1678 +#define R128_AUX2_SC_TOP 0x167c +#define R128_AUX2_SC_BOTTOM 0x1680 +#define R128_AUX3_SC_LEFT 0x1684 +#define R128_AUX3_SC_RIGHT 0x1688 +#define R128_AUX3_SC_TOP 0x168c +#define R128_AUX3_SC_BOTTOM 0x1690 + +#define R128_BRUSH_DATA0 0x1480 +#define R128_BUS_CNTL 0x0030 +# define R128_BUS_MASTER_DIS (1 << 6) + +#define R128_CLOCK_CNTL_INDEX 0x0008 +#define R128_CLOCK_CNTL_DATA 0x000c +# define R128_PLL_WR_EN (1 << 7) +#define R128_CONSTANT_COLOR_C 0x1d34 +#define R128_CRTC_OFFSET 0x0224 +#define R128_CRTC_OFFSET_CNTL 0x0228 +# define R128_CRTC_OFFSET_FLIP_CNTL (1 << 16) + +#define R128_DP_GUI_MASTER_CNTL 0x146c +# define R128_GMC_SRC_PITCH_OFFSET_CNTL (1 << 0) +# define R128_GMC_DST_PITCH_OFFSET_CNTL (1 << 1) +# define R128_GMC_BRUSH_SOLID_COLOR (13 << 4) +# define R128_GMC_BRUSH_NONE (15 << 4) +# define R128_GMC_DST_16BPP (4 << 8) +# define R128_GMC_DST_24BPP (5 << 8) +# define R128_GMC_DST_32BPP (6 << 8) +# define R128_GMC_DST_DATATYPE_SHIFT 8 +# define R128_GMC_SRC_DATATYPE_COLOR (3 << 12) +# define R128_DP_SRC_SOURCE_MEMORY (2 << 24) +# define R128_DP_SRC_SOURCE_HOST_DATA (3 << 24) +# define R128_GMC_CLR_CMP_CNTL_DIS (1 << 28) +# define R128_GMC_AUX_CLIP_DIS (1 << 29) +# define R128_GMC_WR_MSK_DIS (1 << 30) +# define R128_ROP3_S 0x00cc0000 +# define R128_ROP3_P 0x00f00000 +#define R128_DP_WRITE_MASK 0x16cc +#define R128_DST_PITCH_OFFSET_C 0x1c80 +# define R128_DST_TILE (1 << 31) + +#define R128_GEN_INT_CNTL 0x0040 +# define R128_CRTC_VBLANK_INT_EN (1 << 0) +#define R128_GEN_INT_STATUS 0x0044 +# define R128_CRTC_VBLANK_INT (1 << 0) +# define R128_CRTC_VBLANK_INT_AK (1 << 0) +#define R128_GEN_RESET_CNTL 0x00f0 +# define R128_SOFT_RESET_GUI (1 << 0) + +#define R128_GUI_SCRATCH_REG0 0x15e0 +#define R128_GUI_SCRATCH_REG1 0x15e4 +#define R128_GUI_SCRATCH_REG2 0x15e8 +#define R128_GUI_SCRATCH_REG3 0x15ec +#define R128_GUI_SCRATCH_REG4 0x15f0 +#define R128_GUI_SCRATCH_REG5 0x15f4 + +#define R128_GUI_STAT 0x1740 +# define R128_GUI_FIFOCNT_MASK 0x0fff +# define R128_GUI_ACTIVE (1 << 31) + +#define R128_MCLK_CNTL 0x000f +# define R128_FORCE_GCP (1 << 16) +# define R128_FORCE_PIPE3D_CP (1 << 17) +# define R128_FORCE_RCP (1 << 18) + +#define R128_PC_GUI_CTLSTAT 0x1748 +#define R128_PC_NGUI_CTLSTAT 0x0184 +# define R128_PC_FLUSH_GUI (3 << 0) +# define R128_PC_RI_GUI (1 << 2) +# define R128_PC_FLUSH_ALL 0x00ff +# define R128_PC_BUSY (1 << 31) + +#define R128_PCI_GART_PAGE 0x017c +#define R128_PRIM_TEX_CNTL_C 0x1cb0 + +#define R128_SCALE_3D_CNTL 0x1a00 +#define R128_SEC_TEX_CNTL_C 0x1d00 +#define R128_SEC_TEXTURE_BORDER_COLOR_C 0x1d3c +#define R128_SETUP_CNTL 0x1bc4 +#define R128_STEN_REF_MASK_C 0x1d40 + +#define R128_TEX_CNTL_C 0x1c9c +# define R128_TEX_CACHE_FLUSH (1 << 23) + +#define R128_WAIT_UNTIL 0x1720 +# define R128_EVENT_CRTC_OFFSET (1 << 0) +#define R128_WINDOW_XY_OFFSET 0x1bcc + +/* CCE registers + */ +#define R128_PM4_BUFFER_OFFSET 0x0700 +#define R128_PM4_BUFFER_CNTL 0x0704 +# define R128_PM4_MASK (15 << 28) +# define R128_PM4_NONPM4 (0 << 28) +# define R128_PM4_192PIO (1 << 28) +# define R128_PM4_192BM (2 << 28) +# define R128_PM4_128PIO_64INDBM (3 << 28) +# define R128_PM4_128BM_64INDBM (4 << 28) +# define R128_PM4_64PIO_128INDBM (5 << 28) +# define R128_PM4_64BM_128INDBM (6 << 28) +# define R128_PM4_64PIO_64VCBM_64INDBM (7 << 28) +# define R128_PM4_64BM_64VCBM_64INDBM (8 << 28) +# define R128_PM4_64PIO_64VCPIO_64INDPIO (15 << 28) +# define R128_PM4_BUFFER_CNTL_NOUPDATE (1 << 27) + +#define R128_PM4_BUFFER_WM_CNTL 0x0708 +# define R128_WMA_SHIFT 0 +# define R128_WMB_SHIFT 8 +# define R128_WMC_SHIFT 16 +# define R128_WB_WM_SHIFT 24 + +#define R128_PM4_BUFFER_DL_RPTR_ADDR 0x070c +#define R128_PM4_BUFFER_DL_RPTR 0x0710 +#define R128_PM4_BUFFER_DL_WPTR 0x0714 +# define R128_PM4_BUFFER_DL_DONE (1 << 31) + +#define R128_PM4_VC_FPU_SETUP 0x071c + +#define R128_PM4_IW_INDOFF 0x0738 +#define R128_PM4_IW_INDSIZE 0x073c + +#define R128_PM4_STAT 0x07b8 +# define R128_PM4_FIFOCNT_MASK 0x0fff +# define R128_PM4_BUSY (1 << 16) +# define R128_PM4_GUI_ACTIVE (1 << 31) + +#define R128_PM4_MICROCODE_ADDR 0x07d4 +#define R128_PM4_MICROCODE_RADDR 0x07d8 +#define R128_PM4_MICROCODE_DATAH 0x07dc +#define R128_PM4_MICROCODE_DATAL 0x07e0 + +#define R128_PM4_BUFFER_ADDR 0x07f0 +#define R128_PM4_MICRO_CNTL 0x07fc +# define R128_PM4_MICRO_FREERUN (1 << 30) + +#define R128_PM4_FIFO_DATA_EVEN 0x1000 +#define R128_PM4_FIFO_DATA_ODD 0x1004 + +/* CCE command packets + */ +#define R128_CCE_PACKET0 0x00000000 +#define R128_CCE_PACKET1 0x40000000 +#define R128_CCE_PACKET2 0x80000000 +#define R128_CCE_PACKET3 0xC0000000 +# define R128_CNTL_HOSTDATA_BLT 0x00009400 +# define R128_CNTL_PAINT_MULTI 0x00009A00 +# define R128_CNTL_BITBLT_MULTI 0x00009B00 +# define R128_3D_RNDR_GEN_INDX_PRIM 0x00002300 + +#define R128_CCE_PACKET_MASK 0xC0000000 +#define R128_CCE_PACKET_COUNT_MASK 0x3fff0000 +#define R128_CCE_PACKET0_REG_MASK 0x000007ff +#define R128_CCE_PACKET1_REG0_MASK 0x000007ff +#define R128_CCE_PACKET1_REG1_MASK 0x003ff800 + +#define R128_CCE_VC_CNTL_PRIM_TYPE_NONE 0x00000000 +#define R128_CCE_VC_CNTL_PRIM_TYPE_POINT 0x00000001 +#define R128_CCE_VC_CNTL_PRIM_TYPE_LINE 0x00000002 +#define R128_CCE_VC_CNTL_PRIM_TYPE_POLY_LINE 0x00000003 +#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_LIST 0x00000004 +#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_FAN 0x00000005 +#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_STRIP 0x00000006 +#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2 0x00000007 +#define R128_CCE_VC_CNTL_PRIM_WALK_IND 0x00000010 +#define R128_CCE_VC_CNTL_PRIM_WALK_LIST 0x00000020 +#define R128_CCE_VC_CNTL_PRIM_WALK_RING 0x00000030 +#define R128_CCE_VC_CNTL_NUM_SHIFT 16 + +#define R128_DATATYPE_VQ 0 +#define R128_DATATYPE_CI4 1 +#define R128_DATATYPE_CI8 2 +#define R128_DATATYPE_ARGB1555 3 +#define R128_DATATYPE_RGB565 4 +#define R128_DATATYPE_RGB888 5 +#define R128_DATATYPE_ARGB8888 6 +#define R128_DATATYPE_RGB332 7 +#define R128_DATATYPE_Y8 8 +#define R128_DATATYPE_RGB8 9 +#define R128_DATATYPE_CI16 10 +#define R128_DATATYPE_YVYU422 11 +#define R128_DATATYPE_VYUY422 12 +#define R128_DATATYPE_AYUV444 14 +#define R128_DATATYPE_ARGB4444 15 + +/* Constants */ +#define R128_AGP_OFFSET 0x02000000 + +#define R128_WATERMARK_L 16 +#define R128_WATERMARK_M 8 +#define R128_WATERMARK_N 8 +#define R128_WATERMARK_K 128 + +#define R128_MAX_USEC_TIMEOUT 100000 /* 100 ms */ + +#define R128_LAST_FRAME_REG R128_GUI_SCRATCH_REG0 +#define R128_LAST_DISPATCH_REG R128_GUI_SCRATCH_REG1 +#define R128_MAX_VB_AGE 0x7fffffff +#define R128_MAX_VB_VERTS (0xffff) + +#define R128_RING_HIGH_MARK 128 + +#define R128_PERFORMANCE_BOXES 0 + +#define R128_READ(reg) DRM_READ32( dev_priv->mmio, (reg) ) +#define R128_WRITE(reg,val) DRM_WRITE32( dev_priv->mmio, (reg), (val) ) +#define R128_READ8(reg) DRM_READ8( dev_priv->mmio, (reg) ) +#define R128_WRITE8(reg,val) DRM_WRITE8( dev_priv->mmio, (reg), (val) ) + +#define R128_WRITE_PLL(addr,val) \ +do { \ + R128_WRITE8(R128_CLOCK_CNTL_INDEX, \ + ((addr) & 0x1f) | R128_PLL_WR_EN); \ + R128_WRITE(R128_CLOCK_CNTL_DATA, (val)); \ +} while (0) + +#define CCE_PACKET0( reg, n ) (R128_CCE_PACKET0 | \ + ((n) << 16) | ((reg) >> 2)) +#define CCE_PACKET1( reg0, reg1 ) (R128_CCE_PACKET1 | \ + (((reg1) >> 2) << 11) | ((reg0) >> 2)) +#define CCE_PACKET2() (R128_CCE_PACKET2) +#define CCE_PACKET3( pkt, n ) (R128_CCE_PACKET3 | \ + (pkt) | ((n) << 16)) + +static __inline__ void r128_update_ring_snapshot(drm_r128_private_t * dev_priv) +{ + drm_r128_ring_buffer_t *ring = &dev_priv->ring; + ring->space = (GET_RING_HEAD(dev_priv) - ring->tail) * sizeof(u32); + if (ring->space <= 0) + ring->space += ring->size; +} + +/* ================================================================ + * Misc helper macros + */ + +#define RING_SPACE_TEST_WITH_RETURN( dev_priv ) \ +do { \ + drm_r128_ring_buffer_t *ring = &dev_priv->ring; int i; \ + if ( ring->space < ring->high_mark ) { \ + for ( i = 0 ; i < dev_priv->usec_timeout ; i++ ) { \ + r128_update_ring_snapshot( dev_priv ); \ + if ( ring->space >= ring->high_mark ) \ + goto __ring_space_done; \ + DRM_UDELAY(1); \ + } \ + DRM_ERROR( "ring space check failed!\n" ); \ + return DRM_ERR(EBUSY); \ + } \ + __ring_space_done: \ + ; \ +} while (0) + +#define VB_AGE_TEST_WITH_RETURN( dev_priv ) \ +do { \ + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; \ + if ( sarea_priv->last_dispatch >= R128_MAX_VB_AGE ) { \ + int __ret = r128_do_cce_idle( dev_priv ); \ + if ( __ret ) return __ret; \ + sarea_priv->last_dispatch = 0; \ + r128_freelist_reset( dev ); \ + } \ +} while (0) + +#define R128_WAIT_UNTIL_PAGE_FLIPPED() do { \ + OUT_RING( CCE_PACKET0( R128_WAIT_UNTIL, 0 ) ); \ + OUT_RING( R128_EVENT_CRTC_OFFSET ); \ +} while (0) + +/* ================================================================ + * Ring control + */ + +#define R128_VERBOSE 0 + +#define RING_LOCALS \ + int write, _nr; unsigned int tail_mask; volatile u32 *ring; + +#define BEGIN_RING( n ) do { \ + if ( R128_VERBOSE ) { \ + DRM_INFO( "BEGIN_RING( %d ) in %s\n", \ + (n), __FUNCTION__ ); \ + } \ + if ( dev_priv->ring.space <= (n) * sizeof(u32) ) { \ + COMMIT_RING(); \ + r128_wait_ring( dev_priv, (n) * sizeof(u32) ); \ + } \ + _nr = n; dev_priv->ring.space -= (n) * sizeof(u32); \ + ring = dev_priv->ring.start; \ + write = dev_priv->ring.tail; \ + tail_mask = dev_priv->ring.tail_mask; \ +} while (0) + +/* You can set this to zero if you want. If the card locks up, you'll + * need to keep this set. It works around a bug in early revs of the + * Rage 128 chipset, where the CCE would read 32 dwords past the end of + * the ring buffer before wrapping around. + */ +#define R128_BROKEN_CCE 1 + +#define ADVANCE_RING() do { \ + if ( R128_VERBOSE ) { \ + DRM_INFO( "ADVANCE_RING() wr=0x%06x tail=0x%06x\n", \ + write, dev_priv->ring.tail ); \ + } \ + if ( R128_BROKEN_CCE && write < 32 ) { \ + memcpy( dev_priv->ring.end, \ + dev_priv->ring.start, \ + write * sizeof(u32) ); \ + } \ + if (((dev_priv->ring.tail + _nr) & tail_mask) != write) { \ + DRM_ERROR( \ + "ADVANCE_RING(): mismatch: nr: %x write: %x line: %d\n", \ + ((dev_priv->ring.tail + _nr) & tail_mask), \ + write, __LINE__); \ + } else \ + dev_priv->ring.tail = write; \ +} while (0) + +#define COMMIT_RING() do { \ + if ( R128_VERBOSE ) { \ + DRM_INFO( "COMMIT_RING() tail=0x%06x\n", \ + dev_priv->ring.tail ); \ + } \ + DRM_MEMORYBARRIER(); \ + R128_WRITE( R128_PM4_BUFFER_DL_WPTR, dev_priv->ring.tail ); \ + R128_READ( R128_PM4_BUFFER_DL_WPTR ); \ +} while (0) + +#define OUT_RING( x ) do { \ + if ( R128_VERBOSE ) { \ + DRM_INFO( " OUT_RING( 0x%08x ) at 0x%x\n", \ + (unsigned int)(x), write ); \ + } \ + ring[write++] = cpu_to_le32( x ); \ + write &= tail_mask; \ +} while (0) + +#endif /* __R128_DRV_H__ */ diff --git a/nx-X11/extras/drm/shared-core/r128_irq.c b/nx-X11/extras/drm/shared-core/r128_irq.c new file mode 100644 index 000000000..27eb0e31b --- /dev/null +++ b/nx-X11/extras/drm/shared-core/r128_irq.c @@ -0,0 +1,101 @@ +/* r128_irq.c -- IRQ handling for radeon -*- linux-c -*- + * + * Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. + * + * The Weather Channel (TM) funded Tungsten Graphics to develop the + * initial release of the Radeon 8500 driver under the XFree86 license. + * This notice must be preserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Keith Whitwell <keith@tungstengraphics.com> + * Eric Anholt <anholt@FreeBSD.org> + */ + +#include "drmP.h" +#include "drm.h" +#include "r128_drm.h" +#include "r128_drv.h" + +irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS) +{ + drm_device_t *dev = (drm_device_t *) arg; + drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private; + int status; + + status = R128_READ(R128_GEN_INT_STATUS); + + /* VBLANK interrupt */ + if (status & R128_CRTC_VBLANK_INT) { + R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK); + atomic_inc(&dev->vbl_received); + DRM_WAKEUP(&dev->vbl_queue); + drm_vbl_send_signals(dev); + return IRQ_HANDLED; + } + return IRQ_NONE; +} + +int r128_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence) +{ + unsigned int cur_vblank; + int ret = 0; + + /* Assume that the user has missed the current sequence number + * by about a day rather than she wants to wait for years + * using vertical blanks... + */ + DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ, + (((cur_vblank = atomic_read(&dev->vbl_received)) + - *sequence) <= (1 << 23))); + + *sequence = cur_vblank; + + return ret; +} + +void r128_driver_irq_preinstall(drm_device_t * dev) +{ + drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private; + + /* Disable *all* interrupts */ + R128_WRITE(R128_GEN_INT_CNTL, 0); + /* Clear vblank bit if it's already high */ + R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK); +} + +void r128_driver_irq_postinstall(drm_device_t * dev) +{ + drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private; + + /* Turn on VBL interrupt */ + R128_WRITE(R128_GEN_INT_CNTL, R128_CRTC_VBLANK_INT_EN); +} + +void r128_driver_irq_uninstall(drm_device_t * dev) +{ + drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private; + if (!dev_priv) + return; + + /* Disable *all* interrupts */ + R128_WRITE(R128_GEN_INT_CNTL, 0); +} diff --git a/nx-X11/extras/drm/shared-core/r128_state.c b/nx-X11/extras/drm/shared-core/r128_state.c new file mode 100644 index 000000000..938474631 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/r128_state.c @@ -0,0 +1,1708 @@ +/* r128_state.c -- State support for r128 -*- linux-c -*- + * Created: Thu Jan 27 02:53:43 2000 by gareth@valinux.com + * + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + */ + +#include "drmP.h" +#include "drm.h" +#include "r128_drm.h" +#include "r128_drv.h" + +/* ================================================================ + * CCE hardware state programming functions + */ + +static void r128_emit_clip_rects(drm_r128_private_t * dev_priv, + drm_clip_rect_t * boxes, int count) +{ + u32 aux_sc_cntl = 0x00000000; + RING_LOCALS; + DRM_DEBUG(" %s\n", __FUNCTION__); + + BEGIN_RING((count < 3 ? count : 3) * 5 + 2); + + if (count >= 1) { + OUT_RING(CCE_PACKET0(R128_AUX1_SC_LEFT, 3)); + OUT_RING(boxes[0].x1); + OUT_RING(boxes[0].x2 - 1); + OUT_RING(boxes[0].y1); + OUT_RING(boxes[0].y2 - 1); + + aux_sc_cntl |= (R128_AUX1_SC_EN | R128_AUX1_SC_MODE_OR); + } + if (count >= 2) { + OUT_RING(CCE_PACKET0(R128_AUX2_SC_LEFT, 3)); + OUT_RING(boxes[1].x1); + OUT_RING(boxes[1].x2 - 1); + OUT_RING(boxes[1].y1); + OUT_RING(boxes[1].y2 - 1); + + aux_sc_cntl |= (R128_AUX2_SC_EN | R128_AUX2_SC_MODE_OR); + } + if (count >= 3) { + OUT_RING(CCE_PACKET0(R128_AUX3_SC_LEFT, 3)); + OUT_RING(boxes[2].x1); + OUT_RING(boxes[2].x2 - 1); + OUT_RING(boxes[2].y1); + OUT_RING(boxes[2].y2 - 1); + + aux_sc_cntl |= (R128_AUX3_SC_EN | R128_AUX3_SC_MODE_OR); + } + + OUT_RING(CCE_PACKET0(R128_AUX_SC_CNTL, 0)); + OUT_RING(aux_sc_cntl); + + ADVANCE_RING(); +} + +static __inline__ void r128_emit_core(drm_r128_private_t * dev_priv) +{ + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_r128_context_regs_t *ctx = &sarea_priv->context_state; + RING_LOCALS; + DRM_DEBUG(" %s\n", __FUNCTION__); + + BEGIN_RING(2); + + OUT_RING(CCE_PACKET0(R128_SCALE_3D_CNTL, 0)); + OUT_RING(ctx->scale_3d_cntl); + + ADVANCE_RING(); +} + +static __inline__ void r128_emit_context(drm_r128_private_t * dev_priv) +{ + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_r128_context_regs_t *ctx = &sarea_priv->context_state; + RING_LOCALS; + DRM_DEBUG(" %s\n", __FUNCTION__); + + BEGIN_RING(13); + + OUT_RING(CCE_PACKET0(R128_DST_PITCH_OFFSET_C, 11)); + OUT_RING(ctx->dst_pitch_offset_c); + OUT_RING(ctx->dp_gui_master_cntl_c); + OUT_RING(ctx->sc_top_left_c); + OUT_RING(ctx->sc_bottom_right_c); + OUT_RING(ctx->z_offset_c); + OUT_RING(ctx->z_pitch_c); + OUT_RING(ctx->z_sten_cntl_c); + OUT_RING(ctx->tex_cntl_c); + OUT_RING(ctx->misc_3d_state_cntl_reg); + OUT_RING(ctx->texture_clr_cmp_clr_c); + OUT_RING(ctx->texture_clr_cmp_msk_c); + OUT_RING(ctx->fog_color_c); + + ADVANCE_RING(); +} + +static __inline__ void r128_emit_setup(drm_r128_private_t * dev_priv) +{ + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_r128_context_regs_t *ctx = &sarea_priv->context_state; + RING_LOCALS; + DRM_DEBUG(" %s\n", __FUNCTION__); + + BEGIN_RING(3); + + OUT_RING(CCE_PACKET1(R128_SETUP_CNTL, R128_PM4_VC_FPU_SETUP)); + OUT_RING(ctx->setup_cntl); + OUT_RING(ctx->pm4_vc_fpu_setup); + + ADVANCE_RING(); +} + +static __inline__ void r128_emit_masks(drm_r128_private_t * dev_priv) +{ + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_r128_context_regs_t *ctx = &sarea_priv->context_state; + RING_LOCALS; + DRM_DEBUG(" %s\n", __FUNCTION__); + + BEGIN_RING(5); + + OUT_RING(CCE_PACKET0(R128_DP_WRITE_MASK, 0)); + OUT_RING(ctx->dp_write_mask); + + OUT_RING(CCE_PACKET0(R128_STEN_REF_MASK_C, 1)); + OUT_RING(ctx->sten_ref_mask_c); + OUT_RING(ctx->plane_3d_mask_c); + + ADVANCE_RING(); +} + +static __inline__ void r128_emit_window(drm_r128_private_t * dev_priv) +{ + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_r128_context_regs_t *ctx = &sarea_priv->context_state; + RING_LOCALS; + DRM_DEBUG(" %s\n", __FUNCTION__); + + BEGIN_RING(2); + + OUT_RING(CCE_PACKET0(R128_WINDOW_XY_OFFSET, 0)); + OUT_RING(ctx->window_xy_offset); + + ADVANCE_RING(); +} + +static __inline__ void r128_emit_tex0(drm_r128_private_t * dev_priv) +{ + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_r128_context_regs_t *ctx = &sarea_priv->context_state; + drm_r128_texture_regs_t *tex = &sarea_priv->tex_state[0]; + int i; + RING_LOCALS; + DRM_DEBUG(" %s\n", __FUNCTION__); + + BEGIN_RING(7 + R128_MAX_TEXTURE_LEVELS); + + OUT_RING(CCE_PACKET0(R128_PRIM_TEX_CNTL_C, + 2 + R128_MAX_TEXTURE_LEVELS)); + OUT_RING(tex->tex_cntl); + OUT_RING(tex->tex_combine_cntl); + OUT_RING(ctx->tex_size_pitch_c); + for (i = 0; i < R128_MAX_TEXTURE_LEVELS; i++) { + OUT_RING(tex->tex_offset[i]); + } + + OUT_RING(CCE_PACKET0(R128_CONSTANT_COLOR_C, 1)); + OUT_RING(ctx->constant_color_c); + OUT_RING(tex->tex_border_color); + + ADVANCE_RING(); +} + +static __inline__ void r128_emit_tex1(drm_r128_private_t * dev_priv) +{ + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_r128_texture_regs_t *tex = &sarea_priv->tex_state[1]; + int i; + RING_LOCALS; + DRM_DEBUG(" %s\n", __FUNCTION__); + + BEGIN_RING(5 + R128_MAX_TEXTURE_LEVELS); + + OUT_RING(CCE_PACKET0(R128_SEC_TEX_CNTL_C, 1 + R128_MAX_TEXTURE_LEVELS)); + OUT_RING(tex->tex_cntl); + OUT_RING(tex->tex_combine_cntl); + for (i = 0; i < R128_MAX_TEXTURE_LEVELS; i++) { + OUT_RING(tex->tex_offset[i]); + } + + OUT_RING(CCE_PACKET0(R128_SEC_TEXTURE_BORDER_COLOR_C, 0)); + OUT_RING(tex->tex_border_color); + + ADVANCE_RING(); +} + +static __inline__ void r128_emit_state(drm_r128_private_t * dev_priv) +{ + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + unsigned int dirty = sarea_priv->dirty; + + DRM_DEBUG("%s: dirty=0x%08x\n", __FUNCTION__, dirty); + + if (dirty & R128_UPLOAD_CORE) { + r128_emit_core(dev_priv); + sarea_priv->dirty &= ~R128_UPLOAD_CORE; + } + + if (dirty & R128_UPLOAD_CONTEXT) { + r128_emit_context(dev_priv); + sarea_priv->dirty &= ~R128_UPLOAD_CONTEXT; + } + + if (dirty & R128_UPLOAD_SETUP) { + r128_emit_setup(dev_priv); + sarea_priv->dirty &= ~R128_UPLOAD_SETUP; + } + + if (dirty & R128_UPLOAD_MASKS) { + r128_emit_masks(dev_priv); + sarea_priv->dirty &= ~R128_UPLOAD_MASKS; + } + + if (dirty & R128_UPLOAD_WINDOW) { + r128_emit_window(dev_priv); + sarea_priv->dirty &= ~R128_UPLOAD_WINDOW; + } + + if (dirty & R128_UPLOAD_TEX0) { + r128_emit_tex0(dev_priv); + sarea_priv->dirty &= ~R128_UPLOAD_TEX0; + } + + if (dirty & R128_UPLOAD_TEX1) { + r128_emit_tex1(dev_priv); + sarea_priv->dirty &= ~R128_UPLOAD_TEX1; + } + + /* Turn off the texture cache flushing */ + sarea_priv->context_state.tex_cntl_c &= ~R128_TEX_CACHE_FLUSH; + + sarea_priv->dirty &= ~R128_REQUIRE_QUIESCENCE; +} + +#if R128_PERFORMANCE_BOXES +/* ================================================================ + * Performance monitoring functions + */ + +static void r128_clear_box(drm_r128_private_t * dev_priv, + int x, int y, int w, int h, int r, int g, int b) +{ + u32 pitch, offset; + u32 fb_bpp, color; + RING_LOCALS; + + switch (dev_priv->fb_bpp) { + case 16: + fb_bpp = R128_GMC_DST_16BPP; + color = (((r & 0xf8) << 8) | + ((g & 0xfc) << 3) | ((b & 0xf8) >> 3)); + break; + case 24: + fb_bpp = R128_GMC_DST_24BPP; + color = ((r << 16) | (g << 8) | b); + break; + case 32: + fb_bpp = R128_GMC_DST_32BPP; + color = (((0xff) << 24) | (r << 16) | (g << 8) | b); + break; + default: + return; + } + + offset = dev_priv->back_offset; + pitch = dev_priv->back_pitch >> 3; + + BEGIN_RING(6); + + OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4)); + OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_SOLID_COLOR | + fb_bpp | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_P | + R128_GMC_CLR_CMP_CNTL_DIS | R128_GMC_AUX_CLIP_DIS); + + OUT_RING((pitch << 21) | (offset >> 5)); + OUT_RING(color); + + OUT_RING((x << 16) | y); + OUT_RING((w << 16) | h); + + ADVANCE_RING(); +} + +static void r128_cce_performance_boxes(drm_r128_private_t * dev_priv) +{ + if (atomic_read(&dev_priv->idle_count) == 0) { + r128_clear_box(dev_priv, 64, 4, 8, 8, 0, 255, 0); + } else { + atomic_set(&dev_priv->idle_count, 0); + } +} + +#endif + +/* ================================================================ + * CCE command dispatch functions + */ + +static void r128_print_dirty(const char *msg, unsigned int flags) +{ + DRM_INFO("%s: (0x%x) %s%s%s%s%s%s%s%s%s\n", + msg, + flags, + (flags & R128_UPLOAD_CORE) ? "core, " : "", + (flags & R128_UPLOAD_CONTEXT) ? "context, " : "", + (flags & R128_UPLOAD_SETUP) ? "setup, " : "", + (flags & R128_UPLOAD_TEX0) ? "tex0, " : "", + (flags & R128_UPLOAD_TEX1) ? "tex1, " : "", + (flags & R128_UPLOAD_MASKS) ? "masks, " : "", + (flags & R128_UPLOAD_WINDOW) ? "window, " : "", + (flags & R128_UPLOAD_CLIPRECTS) ? "cliprects, " : "", + (flags & R128_REQUIRE_QUIESCENCE) ? "quiescence, " : ""); +} + +static void r128_cce_dispatch_clear(drm_device_t * dev, + drm_r128_clear_t * clear) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + int nbox = sarea_priv->nbox; + drm_clip_rect_t *pbox = sarea_priv->boxes; + unsigned int flags = clear->flags; + int i; + RING_LOCALS; + DRM_DEBUG("%s\n", __FUNCTION__); + + if (dev_priv->page_flipping && dev_priv->current_page == 1) { + unsigned int tmp = flags; + + flags &= ~(R128_FRONT | R128_BACK); + if (tmp & R128_FRONT) + flags |= R128_BACK; + if (tmp & R128_BACK) + flags |= R128_FRONT; + } + + for (i = 0; i < nbox; i++) { + int x = pbox[i].x1; + int y = pbox[i].y1; + int w = pbox[i].x2 - x; + int h = pbox[i].y2 - y; + + DRM_DEBUG("dispatch clear %d,%d-%d,%d flags 0x%x\n", + pbox[i].x1, pbox[i].y1, pbox[i].x2, + pbox[i].y2, flags); + + if (flags & (R128_FRONT | R128_BACK)) { + BEGIN_RING(2); + + OUT_RING(CCE_PACKET0(R128_DP_WRITE_MASK, 0)); + OUT_RING(clear->color_mask); + + ADVANCE_RING(); + } + + if (flags & R128_FRONT) { + BEGIN_RING(6); + + OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4)); + OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_SOLID_COLOR | + (dev_priv->color_fmt << 8) | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_P | + R128_GMC_CLR_CMP_CNTL_DIS | + R128_GMC_AUX_CLIP_DIS); + + OUT_RING(dev_priv->front_pitch_offset_c); + OUT_RING(clear->clear_color); + + OUT_RING((x << 16) | y); + OUT_RING((w << 16) | h); + + ADVANCE_RING(); + } + + if (flags & R128_BACK) { + BEGIN_RING(6); + + OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4)); + OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_SOLID_COLOR | + (dev_priv->color_fmt << 8) | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_P | + R128_GMC_CLR_CMP_CNTL_DIS | + R128_GMC_AUX_CLIP_DIS); + + OUT_RING(dev_priv->back_pitch_offset_c); + OUT_RING(clear->clear_color); + + OUT_RING((x << 16) | y); + OUT_RING((w << 16) | h); + + ADVANCE_RING(); + } + + if (flags & R128_DEPTH) { + BEGIN_RING(6); + + OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4)); + OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_SOLID_COLOR | + (dev_priv->depth_fmt << 8) | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_P | + R128_GMC_CLR_CMP_CNTL_DIS | + R128_GMC_AUX_CLIP_DIS | R128_GMC_WR_MSK_DIS); + + OUT_RING(dev_priv->depth_pitch_offset_c); + OUT_RING(clear->clear_depth); + + OUT_RING((x << 16) | y); + OUT_RING((w << 16) | h); + + ADVANCE_RING(); + } + } +} + +static void r128_cce_dispatch_swap(drm_device_t * dev) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + int nbox = sarea_priv->nbox; + drm_clip_rect_t *pbox = sarea_priv->boxes; + int i; + RING_LOCALS; + DRM_DEBUG("%s\n", __FUNCTION__); + +#if R128_PERFORMANCE_BOXES + /* Do some trivial performance monitoring... + */ + r128_cce_performance_boxes(dev_priv); +#endif + + for (i = 0; i < nbox; i++) { + int x = pbox[i].x1; + int y = pbox[i].y1; + int w = pbox[i].x2 - x; + int h = pbox[i].y2 - y; + + BEGIN_RING(7); + + OUT_RING(CCE_PACKET3(R128_CNTL_BITBLT_MULTI, 5)); + OUT_RING(R128_GMC_SRC_PITCH_OFFSET_CNTL | + R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_NONE | + (dev_priv->color_fmt << 8) | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_S | + R128_DP_SRC_SOURCE_MEMORY | + R128_GMC_CLR_CMP_CNTL_DIS | + R128_GMC_AUX_CLIP_DIS | R128_GMC_WR_MSK_DIS); + + /* Make this work even if front & back are flipped: + */ + if (dev_priv->current_page == 0) { + OUT_RING(dev_priv->back_pitch_offset_c); + OUT_RING(dev_priv->front_pitch_offset_c); + } else { + OUT_RING(dev_priv->front_pitch_offset_c); + OUT_RING(dev_priv->back_pitch_offset_c); + } + + OUT_RING((x << 16) | y); + OUT_RING((x << 16) | y); + OUT_RING((w << 16) | h); + + ADVANCE_RING(); + } + + /* Increment the frame counter. The client-side 3D driver must + * throttle the framerate by waiting for this value before + * performing the swapbuffer ioctl. + */ + dev_priv->sarea_priv->last_frame++; + + BEGIN_RING(2); + + OUT_RING(CCE_PACKET0(R128_LAST_FRAME_REG, 0)); + OUT_RING(dev_priv->sarea_priv->last_frame); + + ADVANCE_RING(); +} + +static void r128_cce_dispatch_flip(drm_device_t * dev) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + RING_LOCALS; + DRM_DEBUG("%s: page=%d pfCurrentPage=%d\n", + __FUNCTION__, + dev_priv->current_page, dev_priv->sarea_priv->pfCurrentPage); + +#if R128_PERFORMANCE_BOXES + /* Do some trivial performance monitoring... + */ + r128_cce_performance_boxes(dev_priv); +#endif + + BEGIN_RING(4); + + R128_WAIT_UNTIL_PAGE_FLIPPED(); + OUT_RING(CCE_PACKET0(R128_CRTC_OFFSET, 0)); + + if (dev_priv->current_page == 0) { + OUT_RING(dev_priv->back_offset); + } else { + OUT_RING(dev_priv->front_offset); + } + + ADVANCE_RING(); + + /* Increment the frame counter. The client-side 3D driver must + * throttle the framerate by waiting for this value before + * performing the swapbuffer ioctl. + */ + dev_priv->sarea_priv->last_frame++; + dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page = + 1 - dev_priv->current_page; + + BEGIN_RING(2); + + OUT_RING(CCE_PACKET0(R128_LAST_FRAME_REG, 0)); + OUT_RING(dev_priv->sarea_priv->last_frame); + + ADVANCE_RING(); +} + +static void r128_cce_dispatch_vertex(drm_device_t * dev, drm_buf_t * buf) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_buf_priv_t *buf_priv = buf->dev_private; + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + int format = sarea_priv->vc_format; + int offset = buf->bus_address; + int size = buf->used; + int prim = buf_priv->prim; + int i = 0; + RING_LOCALS; + DRM_DEBUG("buf=%d nbox=%d\n", buf->idx, sarea_priv->nbox); + + if (0) + r128_print_dirty("dispatch_vertex", sarea_priv->dirty); + + if (buf->used) { + buf_priv->dispatched = 1; + + if (sarea_priv->dirty & ~R128_UPLOAD_CLIPRECTS) { + r128_emit_state(dev_priv); + } + + do { + /* Emit the next set of up to three cliprects */ + if (i < sarea_priv->nbox) { + r128_emit_clip_rects(dev_priv, + &sarea_priv->boxes[i], + sarea_priv->nbox - i); + } + + /* Emit the vertex buffer rendering commands */ + BEGIN_RING(5); + + OUT_RING(CCE_PACKET3(R128_3D_RNDR_GEN_INDX_PRIM, 3)); + OUT_RING(offset); + OUT_RING(size); + OUT_RING(format); + OUT_RING(prim | R128_CCE_VC_CNTL_PRIM_WALK_LIST | + (size << R128_CCE_VC_CNTL_NUM_SHIFT)); + + ADVANCE_RING(); + + i += 3; + } while (i < sarea_priv->nbox); + } + + if (buf_priv->discard) { + buf_priv->age = dev_priv->sarea_priv->last_dispatch; + + /* Emit the vertex buffer age */ + BEGIN_RING(2); + + OUT_RING(CCE_PACKET0(R128_LAST_DISPATCH_REG, 0)); + OUT_RING(buf_priv->age); + + ADVANCE_RING(); + + buf->pending = 1; + buf->used = 0; + /* FIXME: Check dispatched field */ + buf_priv->dispatched = 0; + } + + dev_priv->sarea_priv->last_dispatch++; + + sarea_priv->dirty &= ~R128_UPLOAD_CLIPRECTS; + sarea_priv->nbox = 0; +} + +static void r128_cce_dispatch_indirect(drm_device_t * dev, + drm_buf_t * buf, int start, int end) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_buf_priv_t *buf_priv = buf->dev_private; + RING_LOCALS; + DRM_DEBUG("indirect: buf=%d s=0x%x e=0x%x\n", buf->idx, start, end); + + if (start != end) { + int offset = buf->bus_address + start; + int dwords = (end - start + 3) / sizeof(u32); + + /* Indirect buffer data must be an even number of + * dwords, so if we've been given an odd number we must + * pad the data with a Type-2 CCE packet. + */ + if (dwords & 1) { + u32 *data = (u32 *) + ((char *)dev->agp_buffer_map->handle + + buf->offset + start); + data[dwords++] = cpu_to_le32(R128_CCE_PACKET2); + } + + buf_priv->dispatched = 1; + + /* Fire off the indirect buffer */ + BEGIN_RING(3); + + OUT_RING(CCE_PACKET0(R128_PM4_IW_INDOFF, 1)); + OUT_RING(offset); + OUT_RING(dwords); + + ADVANCE_RING(); + } + + if (buf_priv->discard) { + buf_priv->age = dev_priv->sarea_priv->last_dispatch; + + /* Emit the indirect buffer age */ + BEGIN_RING(2); + + OUT_RING(CCE_PACKET0(R128_LAST_DISPATCH_REG, 0)); + OUT_RING(buf_priv->age); + + ADVANCE_RING(); + + buf->pending = 1; + buf->used = 0; + /* FIXME: Check dispatched field */ + buf_priv->dispatched = 0; + } + + dev_priv->sarea_priv->last_dispatch++; +} + +static void r128_cce_dispatch_indices(drm_device_t * dev, + drm_buf_t * buf, + int start, int end, int count) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_buf_priv_t *buf_priv = buf->dev_private; + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + int format = sarea_priv->vc_format; + int offset = dev->agp_buffer_map->offset - dev_priv->cce_buffers_offset; + int prim = buf_priv->prim; + u32 *data; + int dwords; + int i = 0; + RING_LOCALS; + DRM_DEBUG("indices: s=%d e=%d c=%d\n", start, end, count); + + if (0) + r128_print_dirty("dispatch_indices", sarea_priv->dirty); + + if (start != end) { + buf_priv->dispatched = 1; + + if (sarea_priv->dirty & ~R128_UPLOAD_CLIPRECTS) { + r128_emit_state(dev_priv); + } + + dwords = (end - start + 3) / sizeof(u32); + + data = (u32 *) ((char *)dev->agp_buffer_map->handle + + buf->offset + start); + + data[0] = cpu_to_le32(CCE_PACKET3(R128_3D_RNDR_GEN_INDX_PRIM, + dwords - 2)); + + data[1] = cpu_to_le32(offset); + data[2] = cpu_to_le32(R128_MAX_VB_VERTS); + data[3] = cpu_to_le32(format); + data[4] = cpu_to_le32((prim | R128_CCE_VC_CNTL_PRIM_WALK_IND | + (count << 16))); + + if (count & 0x1) { +#ifdef __LITTLE_ENDIAN + data[dwords - 1] &= 0x0000ffff; +#else + data[dwords - 1] &= 0xffff0000; +#endif + } + + do { + /* Emit the next set of up to three cliprects */ + if (i < sarea_priv->nbox) { + r128_emit_clip_rects(dev_priv, + &sarea_priv->boxes[i], + sarea_priv->nbox - i); + } + + r128_cce_dispatch_indirect(dev, buf, start, end); + + i += 3; + } while (i < sarea_priv->nbox); + } + + if (buf_priv->discard) { + buf_priv->age = dev_priv->sarea_priv->last_dispatch; + + /* Emit the vertex buffer age */ + BEGIN_RING(2); + + OUT_RING(CCE_PACKET0(R128_LAST_DISPATCH_REG, 0)); + OUT_RING(buf_priv->age); + + ADVANCE_RING(); + + buf->pending = 1; + /* FIXME: Check dispatched field */ + buf_priv->dispatched = 0; + } + + dev_priv->sarea_priv->last_dispatch++; + + sarea_priv->dirty &= ~R128_UPLOAD_CLIPRECTS; + sarea_priv->nbox = 0; +} + +static int r128_cce_dispatch_blit(DRMFILE filp, + drm_device_t * dev, drm_r128_blit_t * blit) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_r128_buf_priv_t *buf_priv; + u32 *data; + int dword_shift, dwords; + RING_LOCALS; + DRM_DEBUG("\n"); + + /* The compiler won't optimize away a division by a variable, + * even if the only legal values are powers of two. Thus, we'll + * use a shift instead. + */ + switch (blit->format) { + case R128_DATATYPE_ARGB8888: + dword_shift = 0; + break; + case R128_DATATYPE_ARGB1555: + case R128_DATATYPE_RGB565: + case R128_DATATYPE_ARGB4444: + case R128_DATATYPE_YVYU422: + case R128_DATATYPE_VYUY422: + dword_shift = 1; + break; + case R128_DATATYPE_CI8: + case R128_DATATYPE_RGB8: + dword_shift = 2; + break; + default: + DRM_ERROR("invalid blit format %d\n", blit->format); + return DRM_ERR(EINVAL); + } + + /* Flush the pixel cache, and mark the contents as Read Invalid. + * This ensures no pixel data gets mixed up with the texture + * data from the host data blit, otherwise part of the texture + * image may be corrupted. + */ + BEGIN_RING(2); + + OUT_RING(CCE_PACKET0(R128_PC_GUI_CTLSTAT, 0)); + OUT_RING(R128_PC_RI_GUI | R128_PC_FLUSH_GUI); + + ADVANCE_RING(); + + /* Dispatch the indirect buffer. + */ + buf = dma->buflist[blit->idx]; + buf_priv = buf->dev_private; + + if (buf->filp != filp) { + DRM_ERROR("process %d using buffer owned by %p\n", + DRM_CURRENTPID, buf->filp); + return DRM_ERR(EINVAL); + } + if (buf->pending) { + DRM_ERROR("sending pending buffer %d\n", blit->idx); + return DRM_ERR(EINVAL); + } + + buf_priv->discard = 1; + + dwords = (blit->width * blit->height) >> dword_shift; + + data = (u32 *) ((char *)dev->agp_buffer_map->handle + buf->offset); + + data[0] = cpu_to_le32(CCE_PACKET3(R128_CNTL_HOSTDATA_BLT, dwords + 6)); + data[1] = cpu_to_le32((R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_NONE | + (blit->format << 8) | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_S | + R128_DP_SRC_SOURCE_HOST_DATA | + R128_GMC_CLR_CMP_CNTL_DIS | + R128_GMC_AUX_CLIP_DIS | R128_GMC_WR_MSK_DIS)); + + data[2] = cpu_to_le32((blit->pitch << 21) | (blit->offset >> 5)); + data[3] = cpu_to_le32(0xffffffff); + data[4] = cpu_to_le32(0xffffffff); + data[5] = cpu_to_le32((blit->y << 16) | blit->x); + data[6] = cpu_to_le32((blit->height << 16) | blit->width); + data[7] = cpu_to_le32(dwords); + + buf->used = (dwords + 8) * sizeof(u32); + + r128_cce_dispatch_indirect(dev, buf, 0, buf->used); + + /* Flush the pixel cache after the blit completes. This ensures + * the texture data is written out to memory before rendering + * continues. + */ + BEGIN_RING(2); + + OUT_RING(CCE_PACKET0(R128_PC_GUI_CTLSTAT, 0)); + OUT_RING(R128_PC_FLUSH_GUI); + + ADVANCE_RING(); + + return 0; +} + +/* ================================================================ + * Tiled depth buffer management + * + * FIXME: These should all set the destination write mask for when we + * have hardware stencil support. + */ + +static int r128_cce_dispatch_write_span(drm_device_t * dev, + drm_r128_depth_t * depth) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + int count, x, y; + u32 *buffer; + u8 *mask; + int i, buffer_size, mask_size; + RING_LOCALS; + DRM_DEBUG("\n"); + + count = depth->n; + if (count > 4096 || count <= 0) + return DRM_ERR(EMSGSIZE); + + if (DRM_COPY_FROM_USER(&x, depth->x, sizeof(x))) { + return DRM_ERR(EFAULT); + } + if (DRM_COPY_FROM_USER(&y, depth->y, sizeof(y))) { + return DRM_ERR(EFAULT); + } + + buffer_size = depth->n * sizeof(u32); + buffer = drm_alloc(buffer_size, DRM_MEM_BUFS); + if (buffer == NULL) + return DRM_ERR(ENOMEM); + if (DRM_COPY_FROM_USER(buffer, depth->buffer, buffer_size)) { + drm_free(buffer, buffer_size, DRM_MEM_BUFS); + return DRM_ERR(EFAULT); + } + + mask_size = depth->n * sizeof(u8); + if (depth->mask) { + mask = drm_alloc(mask_size, DRM_MEM_BUFS); + if (mask == NULL) { + drm_free(buffer, buffer_size, DRM_MEM_BUFS); + return DRM_ERR(ENOMEM); + } + if (DRM_COPY_FROM_USER(mask, depth->mask, mask_size)) { + drm_free(buffer, buffer_size, DRM_MEM_BUFS); + drm_free(mask, mask_size, DRM_MEM_BUFS); + return DRM_ERR(EFAULT); + } + + for (i = 0; i < count; i++, x++) { + if (mask[i]) { + BEGIN_RING(6); + + OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4)); + OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_SOLID_COLOR | + (dev_priv->depth_fmt << 8) | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_P | + R128_GMC_CLR_CMP_CNTL_DIS | + R128_GMC_WR_MSK_DIS); + + OUT_RING(dev_priv->depth_pitch_offset_c); + OUT_RING(buffer[i]); + + OUT_RING((x << 16) | y); + OUT_RING((1 << 16) | 1); + + ADVANCE_RING(); + } + } + + drm_free(mask, mask_size, DRM_MEM_BUFS); + } else { + for (i = 0; i < count; i++, x++) { + BEGIN_RING(6); + + OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4)); + OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_SOLID_COLOR | + (dev_priv->depth_fmt << 8) | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_P | + R128_GMC_CLR_CMP_CNTL_DIS | + R128_GMC_WR_MSK_DIS); + + OUT_RING(dev_priv->depth_pitch_offset_c); + OUT_RING(buffer[i]); + + OUT_RING((x << 16) | y); + OUT_RING((1 << 16) | 1); + + ADVANCE_RING(); + } + } + + drm_free(buffer, buffer_size, DRM_MEM_BUFS); + + return 0; +} + +static int r128_cce_dispatch_write_pixels(drm_device_t * dev, + drm_r128_depth_t * depth) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + int count, *x, *y; + u32 *buffer; + u8 *mask; + int i, xbuf_size, ybuf_size, buffer_size, mask_size; + RING_LOCALS; + DRM_DEBUG("\n"); + + count = depth->n; + if (count > 4096 || count <= 0) + return DRM_ERR(EMSGSIZE); + + xbuf_size = count * sizeof(*x); + ybuf_size = count * sizeof(*y); + x = drm_alloc(xbuf_size, DRM_MEM_BUFS); + if (x == NULL) { + return DRM_ERR(ENOMEM); + } + y = drm_alloc(ybuf_size, DRM_MEM_BUFS); + if (y == NULL) { + drm_free(x, xbuf_size, DRM_MEM_BUFS); + return DRM_ERR(ENOMEM); + } + if (DRM_COPY_FROM_USER(x, depth->x, xbuf_size)) { + drm_free(x, xbuf_size, DRM_MEM_BUFS); + drm_free(y, ybuf_size, DRM_MEM_BUFS); + return DRM_ERR(EFAULT); + } + if (DRM_COPY_FROM_USER(y, depth->y, xbuf_size)) { + drm_free(x, xbuf_size, DRM_MEM_BUFS); + drm_free(y, ybuf_size, DRM_MEM_BUFS); + return DRM_ERR(EFAULT); + } + + buffer_size = depth->n * sizeof(u32); + buffer = drm_alloc(buffer_size, DRM_MEM_BUFS); + if (buffer == NULL) { + drm_free(x, xbuf_size, DRM_MEM_BUFS); + drm_free(y, ybuf_size, DRM_MEM_BUFS); + return DRM_ERR(ENOMEM); + } + if (DRM_COPY_FROM_USER(buffer, depth->buffer, buffer_size)) { + drm_free(x, xbuf_size, DRM_MEM_BUFS); + drm_free(y, ybuf_size, DRM_MEM_BUFS); + drm_free(buffer, buffer_size, DRM_MEM_BUFS); + return DRM_ERR(EFAULT); + } + + if (depth->mask) { + mask_size = depth->n * sizeof(u8); + mask = drm_alloc(mask_size, DRM_MEM_BUFS); + if (mask == NULL) { + drm_free(x, xbuf_size, DRM_MEM_BUFS); + drm_free(y, ybuf_size, DRM_MEM_BUFS); + drm_free(buffer, buffer_size, DRM_MEM_BUFS); + return DRM_ERR(ENOMEM); + } + if (DRM_COPY_FROM_USER(mask, depth->mask, mask_size)) { + drm_free(x, xbuf_size, DRM_MEM_BUFS); + drm_free(y, ybuf_size, DRM_MEM_BUFS); + drm_free(buffer, buffer_size, DRM_MEM_BUFS); + drm_free(mask, mask_size, DRM_MEM_BUFS); + return DRM_ERR(EFAULT); + } + + for (i = 0; i < count; i++) { + if (mask[i]) { + BEGIN_RING(6); + + OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4)); + OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_SOLID_COLOR | + (dev_priv->depth_fmt << 8) | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_P | + R128_GMC_CLR_CMP_CNTL_DIS | + R128_GMC_WR_MSK_DIS); + + OUT_RING(dev_priv->depth_pitch_offset_c); + OUT_RING(buffer[i]); + + OUT_RING((x[i] << 16) | y[i]); + OUT_RING((1 << 16) | 1); + + ADVANCE_RING(); + } + } + + drm_free(mask, mask_size, DRM_MEM_BUFS); + } else { + for (i = 0; i < count; i++) { + BEGIN_RING(6); + + OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4)); + OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_SOLID_COLOR | + (dev_priv->depth_fmt << 8) | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_P | + R128_GMC_CLR_CMP_CNTL_DIS | + R128_GMC_WR_MSK_DIS); + + OUT_RING(dev_priv->depth_pitch_offset_c); + OUT_RING(buffer[i]); + + OUT_RING((x[i] << 16) | y[i]); + OUT_RING((1 << 16) | 1); + + ADVANCE_RING(); + } + } + + drm_free(x, xbuf_size, DRM_MEM_BUFS); + drm_free(y, ybuf_size, DRM_MEM_BUFS); + drm_free(buffer, buffer_size, DRM_MEM_BUFS); + + return 0; +} + +static int r128_cce_dispatch_read_span(drm_device_t * dev, + drm_r128_depth_t * depth) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + int count, x, y; + RING_LOCALS; + DRM_DEBUG("\n"); + + count = depth->n; + if (count > 4096 || count <= 0) + return DRM_ERR(EMSGSIZE); + + if (DRM_COPY_FROM_USER(&x, depth->x, sizeof(x))) { + return DRM_ERR(EFAULT); + } + if (DRM_COPY_FROM_USER(&y, depth->y, sizeof(y))) { + return DRM_ERR(EFAULT); + } + + BEGIN_RING(7); + + OUT_RING(CCE_PACKET3(R128_CNTL_BITBLT_MULTI, 5)); + OUT_RING(R128_GMC_SRC_PITCH_OFFSET_CNTL | + R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_NONE | + (dev_priv->depth_fmt << 8) | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_S | + R128_DP_SRC_SOURCE_MEMORY | + R128_GMC_CLR_CMP_CNTL_DIS | R128_GMC_WR_MSK_DIS); + + OUT_RING(dev_priv->depth_pitch_offset_c); + OUT_RING(dev_priv->span_pitch_offset_c); + + OUT_RING((x << 16) | y); + OUT_RING((0 << 16) | 0); + OUT_RING((count << 16) | 1); + + ADVANCE_RING(); + + return 0; +} + +static int r128_cce_dispatch_read_pixels(drm_device_t * dev, + drm_r128_depth_t * depth) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + int count, *x, *y; + int i, xbuf_size, ybuf_size; + RING_LOCALS; + DRM_DEBUG("%s\n", __FUNCTION__); + + count = depth->n; + if (count > 4096 || count <= 0) + return DRM_ERR(EMSGSIZE); + + if (count > dev_priv->depth_pitch) { + count = dev_priv->depth_pitch; + } + + xbuf_size = count * sizeof(*x); + ybuf_size = count * sizeof(*y); + x = drm_alloc(xbuf_size, DRM_MEM_BUFS); + if (x == NULL) { + return DRM_ERR(ENOMEM); + } + y = drm_alloc(ybuf_size, DRM_MEM_BUFS); + if (y == NULL) { + drm_free(x, xbuf_size, DRM_MEM_BUFS); + return DRM_ERR(ENOMEM); + } + if (DRM_COPY_FROM_USER(x, depth->x, xbuf_size)) { + drm_free(x, xbuf_size, DRM_MEM_BUFS); + drm_free(y, ybuf_size, DRM_MEM_BUFS); + return DRM_ERR(EFAULT); + } + if (DRM_COPY_FROM_USER(y, depth->y, ybuf_size)) { + drm_free(x, xbuf_size, DRM_MEM_BUFS); + drm_free(y, ybuf_size, DRM_MEM_BUFS); + return DRM_ERR(EFAULT); + } + + for (i = 0; i < count; i++) { + BEGIN_RING(7); + + OUT_RING(CCE_PACKET3(R128_CNTL_BITBLT_MULTI, 5)); + OUT_RING(R128_GMC_SRC_PITCH_OFFSET_CNTL | + R128_GMC_DST_PITCH_OFFSET_CNTL | + R128_GMC_BRUSH_NONE | + (dev_priv->depth_fmt << 8) | + R128_GMC_SRC_DATATYPE_COLOR | + R128_ROP3_S | + R128_DP_SRC_SOURCE_MEMORY | + R128_GMC_CLR_CMP_CNTL_DIS | R128_GMC_WR_MSK_DIS); + + OUT_RING(dev_priv->depth_pitch_offset_c); + OUT_RING(dev_priv->span_pitch_offset_c); + + OUT_RING((x[i] << 16) | y[i]); + OUT_RING((i << 16) | 0); + OUT_RING((1 << 16) | 1); + + ADVANCE_RING(); + } + + drm_free(x, xbuf_size, DRM_MEM_BUFS); + drm_free(y, ybuf_size, DRM_MEM_BUFS); + + return 0; +} + +/* ================================================================ + * Polygon stipple + */ + +static void r128_cce_dispatch_stipple(drm_device_t * dev, u32 * stipple) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + int i; + RING_LOCALS; + DRM_DEBUG("%s\n", __FUNCTION__); + + BEGIN_RING(33); + + OUT_RING(CCE_PACKET0(R128_BRUSH_DATA0, 31)); + for (i = 0; i < 32; i++) { + OUT_RING(stipple[i]); + } + + ADVANCE_RING(); +} + +/* ================================================================ + * IOCTL functions + */ + +static int r128_cce_clear(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_r128_clear_t clear; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(clear, (drm_r128_clear_t __user *) data, + sizeof(clear)); + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + + if (sarea_priv->nbox > R128_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = R128_NR_SAREA_CLIPRECTS; + + r128_cce_dispatch_clear(dev, &clear); + COMMIT_RING(); + + /* Make sure we restore the 3D state next time. + */ + dev_priv->sarea_priv->dirty |= R128_UPLOAD_CONTEXT | R128_UPLOAD_MASKS; + + return 0; +} + +static int r128_do_init_pageflip(drm_device_t * dev) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + dev_priv->crtc_offset = R128_READ(R128_CRTC_OFFSET); + dev_priv->crtc_offset_cntl = R128_READ(R128_CRTC_OFFSET_CNTL); + + R128_WRITE(R128_CRTC_OFFSET, dev_priv->front_offset); + R128_WRITE(R128_CRTC_OFFSET_CNTL, + dev_priv->crtc_offset_cntl | R128_CRTC_OFFSET_FLIP_CNTL); + + dev_priv->page_flipping = 1; + dev_priv->current_page = 0; + dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page; + + return 0; +} + +static int r128_do_cleanup_pageflip(drm_device_t * dev) +{ + drm_r128_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + R128_WRITE(R128_CRTC_OFFSET, dev_priv->crtc_offset); + R128_WRITE(R128_CRTC_OFFSET_CNTL, dev_priv->crtc_offset_cntl); + + if (dev_priv->current_page != 0) { + r128_cce_dispatch_flip(dev); + COMMIT_RING(); + } + + dev_priv->page_flipping = 0; + return 0; +} + +/* Swapping and flipping are different operations, need different ioctls. + * They can & should be intermixed to support multiple 3d windows. + */ + +static int r128_cce_flip(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("%s\n", __FUNCTION__); + + LOCK_TEST_WITH_RETURN(dev, filp); + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + + if (!dev_priv->page_flipping) + r128_do_init_pageflip(dev); + + r128_cce_dispatch_flip(dev); + + COMMIT_RING(); + return 0; +} + +static int r128_cce_swap(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; + DRM_DEBUG("%s\n", __FUNCTION__); + + LOCK_TEST_WITH_RETURN(dev, filp); + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + + if (sarea_priv->nbox > R128_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = R128_NR_SAREA_CLIPRECTS; + + r128_cce_dispatch_swap(dev); + dev_priv->sarea_priv->dirty |= (R128_UPLOAD_CONTEXT | + R128_UPLOAD_MASKS); + + COMMIT_RING(); + return 0; +} + +static int r128_cce_vertex(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_r128_buf_priv_t *buf_priv; + drm_r128_vertex_t vertex; + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(vertex, (drm_r128_vertex_t __user *) data, + sizeof(vertex)); + + DRM_DEBUG("pid=%d index=%d count=%d discard=%d\n", + DRM_CURRENTPID, vertex.idx, vertex.count, vertex.discard); + + if (vertex.idx < 0 || vertex.idx >= dma->buf_count) { + DRM_ERROR("buffer index %d (of %d max)\n", + vertex.idx, dma->buf_count - 1); + return DRM_ERR(EINVAL); + } + if (vertex.prim < 0 || + vertex.prim > R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2) { + DRM_ERROR("buffer prim %d\n", vertex.prim); + return DRM_ERR(EINVAL); + } + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + VB_AGE_TEST_WITH_RETURN(dev_priv); + + buf = dma->buflist[vertex.idx]; + buf_priv = buf->dev_private; + + if (buf->filp != filp) { + DRM_ERROR("process %d using buffer owned by %p\n", + DRM_CURRENTPID, buf->filp); + return DRM_ERR(EINVAL); + } + if (buf->pending) { + DRM_ERROR("sending pending buffer %d\n", vertex.idx); + return DRM_ERR(EINVAL); + } + + buf->used = vertex.count; + buf_priv->prim = vertex.prim; + buf_priv->discard = vertex.discard; + + r128_cce_dispatch_vertex(dev, buf); + + COMMIT_RING(); + return 0; +} + +static int r128_cce_indices(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_r128_buf_priv_t *buf_priv; + drm_r128_indices_t elts; + int count; + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(elts, (drm_r128_indices_t __user *) data, + sizeof(elts)); + + DRM_DEBUG("pid=%d buf=%d s=%d e=%d d=%d\n", DRM_CURRENTPID, + elts.idx, elts.start, elts.end, elts.discard); + + if (elts.idx < 0 || elts.idx >= dma->buf_count) { + DRM_ERROR("buffer index %d (of %d max)\n", + elts.idx, dma->buf_count - 1); + return DRM_ERR(EINVAL); + } + if (elts.prim < 0 || elts.prim > R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2) { + DRM_ERROR("buffer prim %d\n", elts.prim); + return DRM_ERR(EINVAL); + } + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + VB_AGE_TEST_WITH_RETURN(dev_priv); + + buf = dma->buflist[elts.idx]; + buf_priv = buf->dev_private; + + if (buf->filp != filp) { + DRM_ERROR("process %d using buffer owned by %p\n", + DRM_CURRENTPID, buf->filp); + return DRM_ERR(EINVAL); + } + if (buf->pending) { + DRM_ERROR("sending pending buffer %d\n", elts.idx); + return DRM_ERR(EINVAL); + } + + count = (elts.end - elts.start) / sizeof(u16); + elts.start -= R128_INDEX_PRIM_OFFSET; + + if (elts.start & 0x7) { + DRM_ERROR("misaligned buffer 0x%x\n", elts.start); + return DRM_ERR(EINVAL); + } + if (elts.start < buf->used) { + DRM_ERROR("no header 0x%x - 0x%x\n", elts.start, buf->used); + return DRM_ERR(EINVAL); + } + + buf->used = elts.end; + buf_priv->prim = elts.prim; + buf_priv->discard = elts.discard; + + r128_cce_dispatch_indices(dev, buf, elts.start, elts.end, count); + + COMMIT_RING(); + return 0; +} + +static int r128_cce_blit(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_device_dma_t *dma = dev->dma; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_blit_t blit; + int ret; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(blit, (drm_r128_blit_t __user *) data, + sizeof(blit)); + + DRM_DEBUG("pid=%d index=%d\n", DRM_CURRENTPID, blit.idx); + + if (blit.idx < 0 || blit.idx >= dma->buf_count) { + DRM_ERROR("buffer index %d (of %d max)\n", + blit.idx, dma->buf_count - 1); + return DRM_ERR(EINVAL); + } + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + VB_AGE_TEST_WITH_RETURN(dev_priv); + + ret = r128_cce_dispatch_blit(filp, dev, &blit); + + COMMIT_RING(); + return ret; +} + +static int r128_cce_depth(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_depth_t depth; + int ret; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(depth, (drm_r128_depth_t __user *) data, + sizeof(depth)); + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + + ret = DRM_ERR(EINVAL); + switch (depth.func) { + case R128_WRITE_SPAN: + ret = r128_cce_dispatch_write_span(dev, &depth); + case R128_WRITE_PIXELS: + ret = r128_cce_dispatch_write_pixels(dev, &depth); + case R128_READ_SPAN: + ret = r128_cce_dispatch_read_span(dev, &depth); + case R128_READ_PIXELS: + ret = r128_cce_dispatch_read_pixels(dev, &depth); + } + + COMMIT_RING(); + return ret; +} + +static int r128_cce_stipple(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_stipple_t stipple; + u32 mask[32]; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(stipple, (drm_r128_stipple_t __user *) data, + sizeof(stipple)); + + if (DRM_COPY_FROM_USER(&mask, stipple.mask, 32 * sizeof(u32))) + return DRM_ERR(EFAULT); + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + + r128_cce_dispatch_stipple(dev, mask); + + COMMIT_RING(); + return 0; +} + +static int r128_cce_indirect(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_r128_buf_priv_t *buf_priv; + drm_r128_indirect_t indirect; +#if 0 + RING_LOCALS; +#endif + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(indirect, (drm_r128_indirect_t __user *) data, + sizeof(indirect)); + + DRM_DEBUG("indirect: idx=%d s=%d e=%d d=%d\n", + indirect.idx, indirect.start, indirect.end, indirect.discard); + + if (indirect.idx < 0 || indirect.idx >= dma->buf_count) { + DRM_ERROR("buffer index %d (of %d max)\n", + indirect.idx, dma->buf_count - 1); + return DRM_ERR(EINVAL); + } + + buf = dma->buflist[indirect.idx]; + buf_priv = buf->dev_private; + + if (buf->filp != filp) { + DRM_ERROR("process %d using buffer owned by %p\n", + DRM_CURRENTPID, buf->filp); + return DRM_ERR(EINVAL); + } + if (buf->pending) { + DRM_ERROR("sending pending buffer %d\n", indirect.idx); + return DRM_ERR(EINVAL); + } + + if (indirect.start < buf->used) { + DRM_ERROR("reusing indirect: start=0x%x actual=0x%x\n", + indirect.start, buf->used); + return DRM_ERR(EINVAL); + } + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + VB_AGE_TEST_WITH_RETURN(dev_priv); + + buf->used = indirect.end; + buf_priv->discard = indirect.discard; + +#if 0 + /* Wait for the 3D stream to idle before the indirect buffer + * containing 2D acceleration commands is processed. + */ + BEGIN_RING(2); + RADEON_WAIT_UNTIL_3D_IDLE(); + ADVANCE_RING(); +#endif + + /* Dispatch the indirect buffer full of commands from the + * X server. This is insecure and is thus only available to + * privileged clients. + */ + r128_cce_dispatch_indirect(dev, buf, indirect.start, indirect.end); + + COMMIT_RING(); + return 0; +} + +static int r128_getparam(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_r128_private_t *dev_priv = dev->dev_private; + drm_r128_getparam_t param; + int value; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(param, (drm_r128_getparam_t __user *) data, + sizeof(param)); + + DRM_DEBUG("pid=%d\n", DRM_CURRENTPID); + + switch (param.param) { + case R128_PARAM_IRQ_NR: + value = dev->irq; + break; + default: + return DRM_ERR(EINVAL); + } + + if (DRM_COPY_TO_USER(param.value, &value, sizeof(int))) { + DRM_ERROR("copy_to_user\n"); + return DRM_ERR(EFAULT); + } + + return 0; +} + +void r128_driver_preclose(drm_device_t * dev, DRMFILE filp) +{ + if (dev->dev_private) { + drm_r128_private_t *dev_priv = dev->dev_private; + if (dev_priv->page_flipping) { + r128_do_cleanup_pageflip(dev); + } + } +} + +void r128_driver_lastclose(drm_device_t * dev) +{ + r128_do_cleanup_cce(dev); +} + +drm_ioctl_desc_t r128_ioctls[] = { + [DRM_IOCTL_NR(DRM_R128_INIT)] = {r128_cce_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_R128_CCE_START)] = {r128_cce_start, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_R128_CCE_STOP)] = {r128_cce_stop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_R128_CCE_RESET)] = {r128_cce_reset, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_R128_CCE_IDLE)] = {r128_cce_idle, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_R128_RESET)] = {r128_engine_reset, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_R128_FULLSCREEN)] = {r128_fullscreen, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_R128_SWAP)] = {r128_cce_swap, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_R128_FLIP)] = {r128_cce_flip, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_R128_CLEAR)] = {r128_cce_clear, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_R128_VERTEX)] = {r128_cce_vertex, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_R128_INDICES)] = {r128_cce_indices, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_R128_BLIT)] = {r128_cce_blit, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_R128_DEPTH)] = {r128_cce_depth, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_R128_STIPPLE)] = {r128_cce_stipple, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_R128_INDIRECT)] = {r128_cce_indirect, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_R128_GETPARAM)] = {r128_getparam, DRM_AUTH}, +}; + +int r128_max_ioctl = DRM_ARRAY_SIZE(r128_ioctls); diff --git a/nx-X11/extras/drm/shared-core/r300_cmdbuf.c b/nx-X11/extras/drm/shared-core/r300_cmdbuf.c new file mode 100644 index 000000000..623f1f460 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/r300_cmdbuf.c @@ -0,0 +1,801 @@ +/* r300_cmdbuf.c -- Command buffer emission for R300 -*- linux-c -*- + * + * Copyright (C) The Weather Channel, Inc. 2002. + * Copyright (C) 2004 Nicolai Haehnle. + * All Rights Reserved. + * + * The Weather Channel (TM) funded Tungsten Graphics to develop the + * initial release of the Radeon 8500 driver under the XFree86 license. + * This notice must be preserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Nicolai Haehnle <prefect_@gmx.net> + */ + +#include "drmP.h" +#include "drm.h" +#include "radeon_drm.h" +#include "radeon_drv.h" +#include "r300_reg.h" + + +#define R300_SIMULTANEOUS_CLIPRECTS 4 + +/* Values for R300_RE_CLIPRECT_CNTL depending on the number of cliprects + */ +static const int r300_cliprect_cntl[4] = { + 0xAAAA, + 0xEEEE, + 0xFEFE, + 0xFFFE +}; + + +/** + * Emit up to R300_SIMULTANEOUS_CLIPRECTS cliprects from the given command + * buffer, starting with index n. + */ +static int r300_emit_cliprects(drm_radeon_private_t* dev_priv, + drm_radeon_cmd_buffer_t* cmdbuf, + int n) +{ + drm_clip_rect_t box; + int nr; + int i; + RING_LOCALS; + + nr = cmdbuf->nbox - n; + if (nr > R300_SIMULTANEOUS_CLIPRECTS) + nr = R300_SIMULTANEOUS_CLIPRECTS; + + DRM_DEBUG("%i cliprects\n", nr); + + if (nr) { + BEGIN_RING(6 + nr*2); + OUT_RING( CP_PACKET0( R300_RE_CLIPRECT_TL_0, nr*2 - 1 ) ); + + for(i = 0; i < nr; ++i) { + if (DRM_COPY_FROM_USER_UNCHECKED(&box, &cmdbuf->boxes[n+i], sizeof(box))) { + DRM_ERROR("copy cliprect faulted\n"); + return DRM_ERR(EFAULT); + } + + box.x1 = (box.x1 + R300_CLIPRECT_OFFSET) & R300_CLIPRECT_MASK; + box.y1 = (box.y1 + R300_CLIPRECT_OFFSET) & R300_CLIPRECT_MASK; + box.x2 = (box.x2 + R300_CLIPRECT_OFFSET) & R300_CLIPRECT_MASK; + box.y2 = (box.y2 + R300_CLIPRECT_OFFSET) & R300_CLIPRECT_MASK; + + OUT_RING((box.x1 << R300_CLIPRECT_X_SHIFT) | + (box.y1 << R300_CLIPRECT_Y_SHIFT)); + OUT_RING((box.x2 << R300_CLIPRECT_X_SHIFT) | + (box.y2 << R300_CLIPRECT_Y_SHIFT)); + } + + OUT_RING_REG( R300_RE_CLIPRECT_CNTL, r300_cliprect_cntl[nr-1] ); + + /* TODO/SECURITY: Force scissors to a safe value, otherwise the + * client might be able to trample over memory. + * The impact should be very limited, but I'd rather be safe than + * sorry. + */ + OUT_RING( CP_PACKET0( R300_RE_SCISSORS_TL, 1 ) ); + OUT_RING( 0 ); + OUT_RING( R300_SCISSORS_X_MASK | R300_SCISSORS_Y_MASK ); + ADVANCE_RING(); + } else { + /* Why we allow zero cliprect rendering: + * There are some commands in a command buffer that must be submitted + * even when there are no cliprects, e.g. DMA buffer discard + * or state setting (though state setting could be avoided by + * simulating a loss of context). + * + * Now since the cmdbuf interface is so chaotic right now (and is + * bound to remain that way for a bit until things settle down), + * it is basically impossible to filter out the commands that are + * necessary and those that aren't. + * + * So I choose the safe way and don't do any filtering at all; + * instead, I simply set up the engine so that all rendering + * can't produce any fragments. + */ + BEGIN_RING(2); + OUT_RING_REG( R300_RE_CLIPRECT_CNTL, 0 ); + ADVANCE_RING(); + } + + return 0; +} + +u8 r300_reg_flags[0x10000>>2]; + + +void r300_init_reg_flags(void) +{ + int i; + memset(r300_reg_flags, 0, 0x10000>>2); + #define ADD_RANGE_MARK(reg, count,mark) \ + for(i=((reg)>>2);i<((reg)>>2)+(count);i++)\ + r300_reg_flags[i]|=(mark); + + #define MARK_SAFE 1 + #define MARK_CHECK_OFFSET 2 + + #define ADD_RANGE(reg, count) ADD_RANGE_MARK(reg, count, MARK_SAFE) + + /* these match cmducs() command in r300_driver/r300/r300_cmdbuf.c */ + ADD_RANGE(R300_SE_VPORT_XSCALE, 6); + ADD_RANGE(0x2080, 1); + ADD_RANGE(R300_SE_VTE_CNTL, 2); + ADD_RANGE(0x2134, 2); + ADD_RANGE(0x2140, 1); + ADD_RANGE(R300_VAP_INPUT_CNTL_0, 2); + ADD_RANGE(0x21DC, 1); + ADD_RANGE(0x221C, 1); + ADD_RANGE(0x2220, 4); + ADD_RANGE(0x2288, 1); + ADD_RANGE(R300_VAP_OUTPUT_VTX_FMT_0, 2); + ADD_RANGE(R300_VAP_PVS_CNTL_1, 3); + ADD_RANGE(R300_GB_ENABLE, 1); + ADD_RANGE(R300_GB_MSPOS0, 5); + ADD_RANGE(R300_TX_ENABLE, 1); + ADD_RANGE(0x4200, 4); + ADD_RANGE(0x4214, 1); + ADD_RANGE(R300_RE_POINTSIZE, 1); + ADD_RANGE(0x4230, 3); + ADD_RANGE(R300_RE_LINE_CNT, 1); + ADD_RANGE(0x4238, 1); + ADD_RANGE(0x4260, 3); + ADD_RANGE(0x4274, 4); + ADD_RANGE(0x4288, 5); + ADD_RANGE(0x42A0, 1); + ADD_RANGE(R300_RE_ZBIAS_T_FACTOR, 4); + ADD_RANGE(0x42B4, 1); + ADD_RANGE(R300_RE_CULL_CNTL, 1); + ADD_RANGE(0x42C0, 2); + ADD_RANGE(R300_RS_CNTL_0, 2); + ADD_RANGE(R300_RS_INTERP_0, 8); + ADD_RANGE(R300_RS_ROUTE_0, 8); + ADD_RANGE(0x43A4, 2); + ADD_RANGE(0x43E8, 1); + ADD_RANGE(R300_PFS_CNTL_0, 3); + ADD_RANGE(R300_PFS_NODE_0, 4); + ADD_RANGE(R300_PFS_TEXI_0, 64); + ADD_RANGE(0x46A4, 5); + ADD_RANGE(R300_PFS_INSTR0_0, 64); + ADD_RANGE(R300_PFS_INSTR1_0, 64); + ADD_RANGE(R300_PFS_INSTR2_0, 64); + ADD_RANGE(R300_PFS_INSTR3_0, 64); + ADD_RANGE(0x4BC0, 1); + ADD_RANGE(0x4BC8, 3); + ADD_RANGE(R300_PP_ALPHA_TEST, 2); + ADD_RANGE(0x4BD8, 1); + ADD_RANGE(R300_PFS_PARAM_0_X, 64); + ADD_RANGE(0x4E00, 1); + ADD_RANGE(R300_RB3D_CBLEND, 2); + ADD_RANGE(R300_RB3D_COLORMASK, 1); + ADD_RANGE(0x4E10, 3); + ADD_RANGE_MARK(R300_RB3D_COLOROFFSET0, 1, MARK_CHECK_OFFSET); /* check offset */ + ADD_RANGE(R300_RB3D_COLORPITCH0, 1); + ADD_RANGE(0x4E50, 9); + ADD_RANGE(0x4E88, 1); + ADD_RANGE(0x4EA0, 2); + ADD_RANGE(R300_RB3D_ZSTENCIL_CNTL_0, 3); + ADD_RANGE(0x4F10, 4); + ADD_RANGE_MARK(R300_RB3D_DEPTHOFFSET, 1, MARK_CHECK_OFFSET); /* check offset */ + ADD_RANGE(R300_RB3D_DEPTHPITCH, 1); + ADD_RANGE(0x4F28, 1); + ADD_RANGE(0x4F30, 2); + ADD_RANGE(0x4F44, 1); + ADD_RANGE(0x4F54, 1); + + ADD_RANGE(R300_TX_FILTER_0, 16); + ADD_RANGE(R300_TX_UNK1_0, 16); + ADD_RANGE(R300_TX_SIZE_0, 16); + ADD_RANGE(R300_TX_FORMAT_0, 16); + /* Texture offset is dangerous and needs more checking */ + ADD_RANGE_MARK(R300_TX_OFFSET_0, 16, MARK_CHECK_OFFSET); + ADD_RANGE(R300_TX_UNK4_0, 16); + ADD_RANGE(R300_TX_BORDER_COLOR_0, 16); + + /* Sporadic registers used as primitives are emitted */ + ADD_RANGE(0x4f18, 1); + ADD_RANGE(R300_RB3D_DSTCACHE_CTLSTAT, 1); + ADD_RANGE(R300_VAP_INPUT_ROUTE_0_0, 8); + ADD_RANGE(R300_VAP_INPUT_ROUTE_1_0, 8); + +} + +static __inline__ int r300_check_range(unsigned reg, int count) +{ + int i; + if(reg & ~0xffff)return -1; + for(i=(reg>>2);i<(reg>>2)+count;i++) + if(r300_reg_flags[i]!=MARK_SAFE)return 1; + return 0; +} + + /* we expect offsets passed to the framebuffer to be either within video memory or + within AGP space */ +static __inline__ int r300_check_offset(drm_radeon_private_t* dev_priv, u32 offset) +{ + /* we realy want to check against end of video aperture + but this value is not being kept. + This code is correct for now (does the same thing as the + code that sets MC_FB_LOCATION) in radeon_cp.c */ + if((offset>=dev_priv->fb_location) && + (offset<dev_priv->gart_vm_start))return 0; + if((offset>=dev_priv->gart_vm_start) && + (offset<dev_priv->gart_vm_start+dev_priv->gart_size))return 0; + return 1; +} + +static __inline__ int r300_emit_carefully_checked_packet0(drm_radeon_private_t* dev_priv, + drm_radeon_cmd_buffer_t* cmdbuf, + drm_r300_cmd_header_t header) +{ + int reg; + int sz; + int i; + int values[64]; + RING_LOCALS; + + sz = header.packet0.count; + reg = (header.packet0.reghi << 8) | header.packet0.reglo; + + if((sz>64)||(sz<0)){ + DRM_ERROR("Cannot emit more than 64 values at a time (reg=%04x sz=%d)\n", reg, sz); + return DRM_ERR(EINVAL); + } + for(i=0;i<sz;i++){ + values[i]=((int __user*)cmdbuf->buf)[i]; + switch(r300_reg_flags[(reg>>2)+i]){ + case MARK_SAFE: + break; + case MARK_CHECK_OFFSET: + if(r300_check_offset(dev_priv, (u32)values[i])){ + DRM_ERROR("Offset failed range check (reg=%04x sz=%d)\n", reg, sz); + return DRM_ERR(EINVAL); + } + break; + default: + DRM_ERROR("Register %04x failed check as flag=%02x\n", reg+i*4, r300_reg_flags[(reg>>2)+i]); + return DRM_ERR(EINVAL); + } + } + + BEGIN_RING(1+sz); + OUT_RING( CP_PACKET0( reg, sz-1 ) ); + OUT_RING_TABLE( values, sz ); + ADVANCE_RING(); + + cmdbuf->buf += sz*4; + cmdbuf->bufsz -= sz*4; + + return 0; +} + +/** + * Emits a packet0 setting arbitrary registers. + * Called by r300_do_cp_cmdbuf. + * + * Note that checks are performed on contents and addresses of the registers + */ +static __inline__ int r300_emit_packet0(drm_radeon_private_t* dev_priv, + drm_radeon_cmd_buffer_t* cmdbuf, + drm_r300_cmd_header_t header) +{ + int reg; + int sz; + RING_LOCALS; + + sz = header.packet0.count; + reg = (header.packet0.reghi << 8) | header.packet0.reglo; + + if (!sz) + return 0; + + if (sz*4 > cmdbuf->bufsz) + return DRM_ERR(EINVAL); + + if (reg+sz*4 >= 0x10000){ + DRM_ERROR("No such registers in hardware reg=%04x sz=%d\n", reg, sz); + return DRM_ERR(EINVAL); + } + + if(r300_check_range(reg, sz)){ + /* go and check everything */ + return r300_emit_carefully_checked_packet0(dev_priv, cmdbuf, header); + } + /* the rest of the data is safe to emit, whatever the values the user passed */ + + BEGIN_RING(1+sz); + OUT_RING( CP_PACKET0( reg, sz-1 ) ); + OUT_RING_TABLE( (int __user*)cmdbuf->buf, sz ); + ADVANCE_RING(); + + cmdbuf->buf += sz*4; + cmdbuf->bufsz -= sz*4; + + return 0; +} + + +/** + * Uploads user-supplied vertex program instructions or parameters onto + * the graphics card. + * Called by r300_do_cp_cmdbuf. + */ +static __inline__ int r300_emit_vpu(drm_radeon_private_t* dev_priv, + drm_radeon_cmd_buffer_t* cmdbuf, + drm_r300_cmd_header_t header) +{ + int sz; + int addr; + RING_LOCALS; + + sz = header.vpu.count; + addr = (header.vpu.adrhi << 8) | header.vpu.adrlo; + + if (!sz) + return 0; + if (sz*16 > cmdbuf->bufsz) + return DRM_ERR(EINVAL); + + BEGIN_RING(5+sz*4); + /* Wait for VAP to come to senses.. */ + /* there is no need to emit it multiple times, (only once before VAP is programmed, + but this optimization is for later */ + OUT_RING_REG( R300_VAP_PVS_WAITIDLE, 0 ); + OUT_RING_REG( R300_VAP_PVS_UPLOAD_ADDRESS, addr ); + OUT_RING( CP_PACKET0_TABLE( R300_VAP_PVS_UPLOAD_DATA, sz*4 - 1 ) ); + OUT_RING_TABLE( (int __user*)cmdbuf->buf, sz*4 ); + + ADVANCE_RING(); + + cmdbuf->buf += sz*16; + cmdbuf->bufsz -= sz*16; + + return 0; +} + + +/** + * Emit a clear packet from userspace. + * Called by r300_emit_packet3. + */ +static __inline__ int r300_emit_clear(drm_radeon_private_t* dev_priv, + drm_radeon_cmd_buffer_t* cmdbuf) +{ + RING_LOCALS; + + if (8*4 > cmdbuf->bufsz) + return DRM_ERR(EINVAL); + + BEGIN_RING(10); + OUT_RING( CP_PACKET3( R200_3D_DRAW_IMMD_2, 8 ) ); + OUT_RING( R300_PRIM_TYPE_POINT|R300_PRIM_WALK_RING| + (1<<R300_PRIM_NUM_VERTICES_SHIFT) ); + OUT_RING_TABLE( (int __user*)cmdbuf->buf, 8 ); + ADVANCE_RING(); + + cmdbuf->buf += 8*4; + cmdbuf->bufsz -= 8*4; + + return 0; +} + +static __inline__ int r300_emit_3d_load_vbpntr(drm_radeon_private_t* dev_priv, + drm_radeon_cmd_buffer_t* cmdbuf, + u32 header) +{ + int count, i,k; + #define MAX_ARRAY_PACKET 64 + u32 payload[MAX_ARRAY_PACKET]; + u32 narrays; + RING_LOCALS; + + count=(header>>16) & 0x3fff; + + if((count+1)>MAX_ARRAY_PACKET){ + DRM_ERROR("Too large payload in 3D_LOAD_VBPNTR (count=%d)\n", count); + return DRM_ERR(EINVAL); + } + memset(payload, 0, MAX_ARRAY_PACKET*4); + memcpy(payload, cmdbuf->buf+4, (count+1)*4); + + /* carefully check packet contents */ + + narrays=payload[0]; + k=0; + i=1; + while((k<narrays) && (i<(count+1))){ + i++; /* skip attribute field */ + if(r300_check_offset(dev_priv, payload[i])){ + DRM_ERROR("Offset failed range check (k=%d i=%d) while processing 3D_LOAD_VBPNTR packet.\n", k, i); + return DRM_ERR(EINVAL); + } + k++; + i++; + if(k==narrays)break; + /* have one more to process, they come in pairs */ + if(r300_check_offset(dev_priv, payload[i])){ + DRM_ERROR("Offset failed range check (k=%d i=%d) while processing 3D_LOAD_VBPNTR packet.\n", k, i); + return DRM_ERR(EINVAL); + } + k++; + i++; + } + /* do the counts match what we expect ? */ + if((k!=narrays) || (i!=(count+1))){ + DRM_ERROR("Malformed 3D_LOAD_VBPNTR packet (k=%d i=%d narrays=%d count+1=%d).\n", k, i, narrays, count+1); + return DRM_ERR(EINVAL); + } + + /* all clear, output packet */ + + BEGIN_RING(count+2); + OUT_RING(header); + OUT_RING_TABLE(payload, count+1); + ADVANCE_RING(); + + cmdbuf->buf += (count+2)*4; + cmdbuf->bufsz -= (count+2)*4; + + return 0; +} + +static __inline__ int r300_emit_raw_packet3(drm_radeon_private_t* dev_priv, + drm_radeon_cmd_buffer_t* cmdbuf) +{ + u32 header; + int count; + RING_LOCALS; + + if (4 > cmdbuf->bufsz) + return DRM_ERR(EINVAL); + + /* Fixme !! This simply emits a packet without much checking. + We need to be smarter. */ + + /* obtain first word - actual packet3 header */ + header = *(u32 __user*)cmdbuf->buf; + + /* Is it packet 3 ? */ + if( (header>>30)!=0x3 ) { + DRM_ERROR("Not a packet3 header (0x%08x)\n", header); + return DRM_ERR(EINVAL); + } + + count=(header>>16) & 0x3fff; + + /* Check again now that we know how much data to expect */ + if ((count+2)*4 > cmdbuf->bufsz){ + DRM_ERROR("Expected packet3 of length %d but have only %d bytes left\n", + (count+2)*4, cmdbuf->bufsz); + return DRM_ERR(EINVAL); + } + + /* Is it a packet type we know about ? */ + switch(header & 0xff00){ + case RADEON_3D_LOAD_VBPNTR: /* load vertex array pointers */ + return r300_emit_3d_load_vbpntr(dev_priv, cmdbuf, header); + + case RADEON_CP_3D_DRAW_IMMD_2: /* triggers drawing using in-packet vertex data */ + case RADEON_CP_3D_DRAW_VBUF_2: /* triggers drawing of vertex buffers setup elsewhere */ + case RADEON_CP_3D_DRAW_INDX_2: /* triggers drawing using indices to vertex buffer */ + case RADEON_CP_INDX_BUFFER: /* DRAW_INDX_2 without INDX_BUFFER seems to lock up the gpu */ + case RADEON_WAIT_FOR_IDLE: + case RADEON_CP_NOP: + /* these packets are safe */ + break; + default: + DRM_ERROR("Unknown packet3 header (0x%08x)\n", header); + return DRM_ERR(EINVAL); + } + + + BEGIN_RING(count+2); + OUT_RING(header); + OUT_RING_TABLE( (int __user*)(cmdbuf->buf+4), count+1); + ADVANCE_RING(); + + cmdbuf->buf += (count+2)*4; + cmdbuf->bufsz -= (count+2)*4; + + return 0; +} + + +/** + * Emit a rendering packet3 from userspace. + * Called by r300_do_cp_cmdbuf. + */ +static __inline__ int r300_emit_packet3(drm_radeon_private_t* dev_priv, + drm_radeon_cmd_buffer_t* cmdbuf, + drm_r300_cmd_header_t header) +{ + int n; + int ret; + char __user* orig_buf = cmdbuf->buf; + int orig_bufsz = cmdbuf->bufsz; + + /* This is a do-while-loop so that we run the interior at least once, + * even if cmdbuf->nbox is 0. Compare r300_emit_cliprects for rationale. + */ + n = 0; + do { + if (cmdbuf->nbox > R300_SIMULTANEOUS_CLIPRECTS) { + ret = r300_emit_cliprects(dev_priv, cmdbuf, n); + if (ret) + return ret; + + cmdbuf->buf = orig_buf; + cmdbuf->bufsz = orig_bufsz; + } + + switch(header.packet3.packet) { + case R300_CMD_PACKET3_CLEAR: + DRM_DEBUG("R300_CMD_PACKET3_CLEAR\n"); + ret = r300_emit_clear(dev_priv, cmdbuf); + if (ret) { + DRM_ERROR("r300_emit_clear failed\n"); + return ret; + } + break; + + case R300_CMD_PACKET3_RAW: + DRM_DEBUG("R300_CMD_PACKET3_RAW\n"); + ret = r300_emit_raw_packet3(dev_priv, cmdbuf); + if (ret) { + DRM_ERROR("r300_emit_raw_packet3 failed\n"); + return ret; + } + break; + + default: + DRM_ERROR("bad packet3 type %i at %p\n", + header.packet3.packet, + cmdbuf->buf - sizeof(header)); + return DRM_ERR(EINVAL); + } + + n += R300_SIMULTANEOUS_CLIPRECTS; + } while(n < cmdbuf->nbox); + + return 0; +} + +/* Some of the R300 chips seem to be extremely touchy about the two registers + * that are configured in r300_pacify. + * Among the worst offenders seems to be the R300 ND (0x4E44): When userspace + * sends a command buffer that contains only state setting commands and a + * vertex program/parameter upload sequence, this will eventually lead to a + * lockup, unless the sequence is bracketed by calls to r300_pacify. + * So we should take great care to *always* call r300_pacify before + * *anything* 3D related, and again afterwards. This is what the + * call bracket in r300_do_cp_cmdbuf is for. + */ + +/** + * Emit the sequence to pacify R300. + */ +static __inline__ void r300_pacify(drm_radeon_private_t* dev_priv) +{ + RING_LOCALS; + + BEGIN_RING(6); + OUT_RING( CP_PACKET0( R300_RB3D_DSTCACHE_CTLSTAT, 0 ) ); + OUT_RING( 0xa ); + OUT_RING( CP_PACKET0( 0x4f18, 0 ) ); + OUT_RING( 0x3 ); + OUT_RING( CP_PACKET3( RADEON_CP_NOP, 0 ) ); + OUT_RING( 0x0 ); + ADVANCE_RING(); +} + + +/** + * Called by r300_do_cp_cmdbuf to update the internal buffer age and state. + * The actual age emit is done by r300_do_cp_cmdbuf, which is why you must + * be careful about how this function is called. + */ +static void r300_discard_buffer(drm_device_t * dev, drm_buf_t * buf) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_buf_priv_t *buf_priv = buf->dev_private; + + buf_priv->age = ++dev_priv->sarea_priv->last_dispatch; + buf->pending = 1; + buf->used = 0; +} + + +/** + * Parses and validates a user-supplied command buffer and emits appropriate + * commands on the DMA ring buffer. + * Called by the ioctl handler function radeon_cp_cmdbuf. + */ +int r300_do_cp_cmdbuf(drm_device_t* dev, + DRMFILE filp, + drm_file_t* filp_priv, + drm_radeon_cmd_buffer_t* cmdbuf) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf = NULL; + int emit_dispatch_age = 0; + int ret = 0; + + DRM_DEBUG("\n"); + + /* See the comment above r300_emit_begin3d for why this call must be here, + * and what the cleanup gotos are for. */ + r300_pacify(dev_priv); + + if (cmdbuf->nbox <= R300_SIMULTANEOUS_CLIPRECTS) { + ret = r300_emit_cliprects(dev_priv, cmdbuf, 0); + if (ret) + goto cleanup; + } + + while(cmdbuf->bufsz >= sizeof(drm_r300_cmd_header_t)) { + int idx; + drm_r300_cmd_header_t header; + + header.u = *(unsigned int *)cmdbuf->buf; + + cmdbuf->buf += sizeof(header); + cmdbuf->bufsz -= sizeof(header); + + switch(header.header.cmd_type) { + case R300_CMD_PACKET0: + DRM_DEBUG("R300_CMD_PACKET0\n"); + ret = r300_emit_packet0(dev_priv, cmdbuf, header); + if (ret) { + DRM_ERROR("r300_emit_packet0 failed\n"); + goto cleanup; + } + break; + + case R300_CMD_VPU: + DRM_DEBUG("R300_CMD_VPU\n"); + ret = r300_emit_vpu(dev_priv, cmdbuf, header); + if (ret) { + DRM_ERROR("r300_emit_vpu failed\n"); + goto cleanup; + } + break; + + case R300_CMD_PACKET3: + DRM_DEBUG("R300_CMD_PACKET3\n"); + ret = r300_emit_packet3(dev_priv, cmdbuf, header); + if (ret) { + DRM_ERROR("r300_emit_packet3 failed\n"); + goto cleanup; + } + break; + + case R300_CMD_END3D: + DRM_DEBUG("R300_CMD_END3D\n"); + /* TODO: + Ideally userspace driver should not need to issue this call, + i.e. the drm driver should issue it automatically and prevent + lockups. + + In practice, we do not understand why this call is needed and what + it does (except for some vague guesses that it has to do with cache + coherence) and so the user space driver does it. + + Once we are sure which uses prevent lockups the code could be moved + into the kernel and the userspace driver will not + need to use this command. + + Note that issuing this command does not hurt anything + except, possibly, performance */ + r300_pacify(dev_priv); + break; + + case R300_CMD_CP_DELAY: + /* simple enough, we can do it here */ + DRM_DEBUG("R300_CMD_CP_DELAY\n"); + { + int i; + RING_LOCALS; + + BEGIN_RING(header.delay.count); + for(i=0;i<header.delay.count;i++) + OUT_RING(RADEON_CP_PACKET2); + ADVANCE_RING(); + } + break; + + case R300_CMD_DMA_DISCARD: + DRM_DEBUG("RADEON_CMD_DMA_DISCARD\n"); + idx = header.dma.buf_idx; + if (idx < 0 || idx >= dma->buf_count) { + DRM_ERROR("buffer index %d (of %d max)\n", + idx, dma->buf_count - 1); + ret = DRM_ERR(EINVAL); + goto cleanup; + } + + buf = dma->buflist[idx]; + if (buf->filp != filp || buf->pending) { + DRM_ERROR("bad buffer %p %p %d\n", + buf->filp, filp, buf->pending); + ret = DRM_ERR(EINVAL); + goto cleanup; + } + + emit_dispatch_age = 1; + r300_discard_buffer(dev, buf); + break; + + case R300_CMD_WAIT: + /* simple enough, we can do it here */ + DRM_DEBUG("R300_CMD_WAIT\n"); + if(header.wait.flags==0)break; /* nothing to do */ + + { + RING_LOCALS; + + BEGIN_RING(2); + OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); + OUT_RING( (header.wait.flags & 0xf)<<14 ); + ADVANCE_RING(); + } + break; + + default: + DRM_ERROR("bad cmd_type %i at %p\n", + header.header.cmd_type, + cmdbuf->buf - sizeof(header)); + ret = DRM_ERR(EINVAL); + goto cleanup; + } + } + + DRM_DEBUG("END\n"); + +cleanup: + r300_pacify(dev_priv); + + /* We emit the vertex buffer age here, outside the pacifier "brackets" + * for two reasons: + * (1) This may coalesce multiple age emissions into a single one and + * (2) more importantly, some chips lock up hard when scratch registers + * are written inside the pacifier bracket. + */ + if (emit_dispatch_age) { + RING_LOCALS; + + /* Emit the vertex buffer age */ + BEGIN_RING(2); + RADEON_DISPATCH_AGE(dev_priv->sarea_priv->last_dispatch); + ADVANCE_RING(); + } + + COMMIT_RING(); + + return ret; +} + diff --git a/nx-X11/extras/drm/shared-core/r300_reg.h b/nx-X11/extras/drm/shared-core/r300_reg.h new file mode 100644 index 000000000..c3e7ca3db --- /dev/null +++ b/nx-X11/extras/drm/shared-core/r300_reg.h @@ -0,0 +1,1412 @@ +/************************************************************************** + +Copyright (C) 2004-2005 Nicolai Haehnle et al. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +on the rights to use, copy, modify, merge, publish, distribute, sub +license, and/or sell copies of the Software, and to permit persons to whom +the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice (including the next +paragraph) shall be included in all copies or substantial portions of the +Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL +THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +#ifndef _R300_REG_H +#define _R300_REG_H + +#define R300_MC_INIT_MISC_LAT_TIMER 0x180 +# define R300_MC_MISC__MC_CPR_INIT_LAT_SHIFT 0 +# define R300_MC_MISC__MC_VF_INIT_LAT_SHIFT 4 +# define R300_MC_MISC__MC_DISP0R_INIT_LAT_SHIFT 8 +# define R300_MC_MISC__MC_DISP1R_INIT_LAT_SHIFT 12 +# define R300_MC_MISC__MC_FIXED_INIT_LAT_SHIFT 16 +# define R300_MC_MISC__MC_E2R_INIT_LAT_SHIFT 20 +# define R300_MC_MISC__MC_SAME_PAGE_PRIO_SHIFT 24 +# define R300_MC_MISC__MC_GLOBW_INIT_LAT_SHIFT 28 + + +#define R300_MC_INIT_GFX_LAT_TIMER 0x154 +# define R300_MC_MISC__MC_G3D0R_INIT_LAT_SHIFT 0 +# define R300_MC_MISC__MC_G3D1R_INIT_LAT_SHIFT 4 +# define R300_MC_MISC__MC_G3D2R_INIT_LAT_SHIFT 8 +# define R300_MC_MISC__MC_G3D3R_INIT_LAT_SHIFT 12 +# define R300_MC_MISC__MC_TX0R_INIT_LAT_SHIFT 16 +# define R300_MC_MISC__MC_TX1R_INIT_LAT_SHIFT 20 +# define R300_MC_MISC__MC_GLOBR_INIT_LAT_SHIFT 24 +# define R300_MC_MISC__MC_GLOBW_FULL_LAT_SHIFT 28 + +/* +This file contains registers and constants for the R300. They have been +found mostly by examining command buffers captured using glxtest, as well +as by extrapolating some known registers and constants from the R200. + +I am fairly certain that they are correct unless stated otherwise in comments. +*/ + +#define R300_SE_VPORT_XSCALE 0x1D98 +#define R300_SE_VPORT_XOFFSET 0x1D9C +#define R300_SE_VPORT_YSCALE 0x1DA0 +#define R300_SE_VPORT_YOFFSET 0x1DA4 +#define R300_SE_VPORT_ZSCALE 0x1DA8 +#define R300_SE_VPORT_ZOFFSET 0x1DAC + + +/* This register is written directly and also starts data section in many 3d CP_PACKET3's */ +#define R300_VAP_VF_CNTL 0x2084 + +# define R300_VAP_VF_CNTL__PRIM_TYPE__SHIFT 0 +# define R300_VAP_VF_CNTL__PRIM_NONE (0<<0) +# define R300_VAP_VF_CNTL__PRIM_POINTS (1<<0) +# define R300_VAP_VF_CNTL__PRIM_LINES (2<<0) +# define R300_VAP_VF_CNTL__PRIM_LINE_STRIP (3<<0) +# define R300_VAP_VF_CNTL__PRIM_TRIANGLES (4<<0) +# define R300_VAP_VF_CNTL__PRIM_TRIANGLE_FAN (5<<0) +# define R300_VAP_VF_CNTL__PRIM_TRIANGLE_STRIP (6<<0) +# define R300_VAP_VF_CNTL__PRIM_LINE_LOOP (12<<0) +# define R300_VAP_VF_CNTL__PRIM_QUADS (13<<0) +# define R300_VAP_VF_CNTL__PRIM_QUAD_STRIP (14<<0) +# define R300_VAP_VF_CNTL__PRIM_POLYGON (15<<0) + +# define R300_VAP_VF_CNTL__PRIM_WALK__SHIFT 4 + /* State based - direct writes to registers trigger vertex generation */ +# define R300_VAP_VF_CNTL__PRIM_WALK_STATE_BASED (0<<4) +# define R300_VAP_VF_CNTL__PRIM_WALK_INDICES (1<<4) +# define R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST (2<<4) +# define R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_EMBEDDED (3<<4) + + /* I don't think I saw these three used.. */ +# define R300_VAP_VF_CNTL__COLOR_ORDER__SHIFT 6 +# define R300_VAP_VF_CNTL__TCL_OUTPUT_CTL_ENA__SHIFT 9 +# define R300_VAP_VF_CNTL__PROG_STREAM_ENA__SHIFT 10 + + /* index size - when not set the indices are assumed to be 16 bit */ +# define R300_VAP_VF_CNTL__INDEX_SIZE_32bit (1<<11) + /* number of vertices */ +# define R300_VAP_VF_CNTL__NUM_VERTICES__SHIFT 16 + +/* BEGIN: Wild guesses */ +#define R300_VAP_OUTPUT_VTX_FMT_0 0x2090 +# define R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT (1<<0) +# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT (1<<1) +# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT (1<<2) /* GUESS */ +# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_2_PRESENT (1<<3) /* GUESS */ +# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_3_PRESENT (1<<4) /* GUESS */ +# define R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT (1<<16) /* GUESS */ + +#define R300_VAP_OUTPUT_VTX_FMT_1 0x2094 +# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_0_COMP_CNT_SHIFT 0 +# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_1_COMP_CNT_SHIFT 3 +# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_2_COMP_CNT_SHIFT 6 +# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_3_COMP_CNT_SHIFT 9 +# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_4_COMP_CNT_SHIFT 12 +# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_5_COMP_CNT_SHIFT 15 +# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_6_COMP_CNT_SHIFT 18 +# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_7_COMP_CNT_SHIFT 21 +/* END */ + +#define R300_SE_VTE_CNTL 0x20b0 +# define R300_VPORT_X_SCALE_ENA 0x00000001 +# define R300_VPORT_X_OFFSET_ENA 0x00000002 +# define R300_VPORT_Y_SCALE_ENA 0x00000004 +# define R300_VPORT_Y_OFFSET_ENA 0x00000008 +# define R300_VPORT_Z_SCALE_ENA 0x00000010 +# define R300_VPORT_Z_OFFSET_ENA 0x00000020 +# define R300_VTX_XY_FMT 0x00000100 +# define R300_VTX_Z_FMT 0x00000200 +# define R300_VTX_W0_FMT 0x00000400 +# define R300_VTX_W0_NORMALIZE 0x00000800 +# define R300_VTX_ST_DENORMALIZED 0x00001000 + +/* BEGIN: Vertex data assembly - lots of uncertainties */ +/* gap */ +/* Where do we get our vertex data? +// +// Vertex data either comes either from immediate mode registers or from +// vertex arrays. +// There appears to be no mixed mode (though we can force the pitch of +// vertex arrays to 0, effectively reusing the same element over and over +// again). +// +// Immediate mode is controlled by the INPUT_CNTL registers. I am not sure +// if these registers influence vertex array processing. +// +// Vertex arrays are controlled via the 3D_LOAD_VBPNTR packet3. +// +// In both cases, vertex attributes are then passed through INPUT_ROUTE. + +// Beginning with INPUT_ROUTE_0_0 is a list of WORDs that route vertex data +// into the vertex processor's input registers. +// The first word routes the first input, the second word the second, etc. +// The corresponding input is routed into the register with the given index. +// The list is ended by a word with INPUT_ROUTE_END set. +// +// Always set COMPONENTS_4 in immediate mode. */ + +#define R300_VAP_INPUT_ROUTE_0_0 0x2150 +# define R300_INPUT_ROUTE_COMPONENTS_1 (0 << 0) +# define R300_INPUT_ROUTE_COMPONENTS_2 (1 << 0) +# define R300_INPUT_ROUTE_COMPONENTS_3 (2 << 0) +# define R300_INPUT_ROUTE_COMPONENTS_4 (3 << 0) +# define R300_INPUT_ROUTE_COMPONENTS_RGBA (4 << 0) /* GUESS */ +# define R300_VAP_INPUT_ROUTE_IDX_SHIFT 8 +# define R300_VAP_INPUT_ROUTE_IDX_MASK (31 << 8) /* GUESS */ +# define R300_VAP_INPUT_ROUTE_END (1 << 13) +# define R300_INPUT_ROUTE_IMMEDIATE_MODE (0 << 14) /* GUESS */ +# define R300_INPUT_ROUTE_FLOAT (1 << 14) /* GUESS */ +# define R300_INPUT_ROUTE_UNSIGNED_BYTE (2 << 14) /* GUESS */ +# define R300_INPUT_ROUTE_FLOAT_COLOR (3 << 14) /* GUESS */ +#define R300_VAP_INPUT_ROUTE_0_1 0x2154 +#define R300_VAP_INPUT_ROUTE_0_2 0x2158 +#define R300_VAP_INPUT_ROUTE_0_3 0x215C +#define R300_VAP_INPUT_ROUTE_0_4 0x2160 +#define R300_VAP_INPUT_ROUTE_0_5 0x2164 +#define R300_VAP_INPUT_ROUTE_0_6 0x2168 +#define R300_VAP_INPUT_ROUTE_0_7 0x216C + +/* gap */ +/* Notes: +// - always set up to produce at least two attributes: +// if vertex program uses only position, fglrx will set normal, too +// - INPUT_CNTL_0_COLOR and INPUT_CNTL_COLOR bits are always equal */ +#define R300_VAP_INPUT_CNTL_0 0x2180 +# define R300_INPUT_CNTL_0_COLOR 0x00000001 +#define R300_VAP_INPUT_CNTL_1 0x2184 +# define R300_INPUT_CNTL_POS 0x00000001 +# define R300_INPUT_CNTL_NORMAL 0x00000002 +# define R300_INPUT_CNTL_COLOR 0x00000004 +# define R300_INPUT_CNTL_TC0 0x00000400 +# define R300_INPUT_CNTL_TC1 0x00000800 +# define R300_INPUT_CNTL_TC2 0x00001000 /* GUESS */ +# define R300_INPUT_CNTL_TC3 0x00002000 /* GUESS */ +# define R300_INPUT_CNTL_TC4 0x00004000 /* GUESS */ +# define R300_INPUT_CNTL_TC5 0x00008000 /* GUESS */ +# define R300_INPUT_CNTL_TC6 0x00010000 /* GUESS */ +# define R300_INPUT_CNTL_TC7 0x00020000 /* GUESS */ + +/* gap */ +/* Words parallel to INPUT_ROUTE_0; All words that are active in INPUT_ROUTE_0 +// are set to a swizzling bit pattern, other words are 0. +// +// In immediate mode, the pattern is always set to xyzw. In vertex array +// mode, the swizzling pattern is e.g. used to set zw components in texture +// coordinates with only tweo components. */ +#define R300_VAP_INPUT_ROUTE_1_0 0x21E0 +# define R300_INPUT_ROUTE_SELECT_X 0 +# define R300_INPUT_ROUTE_SELECT_Y 1 +# define R300_INPUT_ROUTE_SELECT_Z 2 +# define R300_INPUT_ROUTE_SELECT_W 3 +# define R300_INPUT_ROUTE_SELECT_ZERO 4 +# define R300_INPUT_ROUTE_SELECT_ONE 5 +# define R300_INPUT_ROUTE_SELECT_MASK 7 +# define R300_INPUT_ROUTE_X_SHIFT 0 +# define R300_INPUT_ROUTE_Y_SHIFT 3 +# define R300_INPUT_ROUTE_Z_SHIFT 6 +# define R300_INPUT_ROUTE_W_SHIFT 9 +# define R300_INPUT_ROUTE_ENABLE (15 << 12) +#define R300_VAP_INPUT_ROUTE_1_1 0x21E4 +#define R300_VAP_INPUT_ROUTE_1_2 0x21E8 +#define R300_VAP_INPUT_ROUTE_1_3 0x21EC +#define R300_VAP_INPUT_ROUTE_1_4 0x21F0 +#define R300_VAP_INPUT_ROUTE_1_5 0x21F4 +#define R300_VAP_INPUT_ROUTE_1_6 0x21F8 +#define R300_VAP_INPUT_ROUTE_1_7 0x21FC + +/* END */ + +/* gap */ +/* BEGIN: Upload vertex program and data +// The programmable vertex shader unit has a memory bank of unknown size +// that can be written to in 16 byte units by writing the address into +// UPLOAD_ADDRESS, followed by data in UPLOAD_DATA (multiples of 4 DWORDs). +// +// Pointers into the memory bank are always in multiples of 16 bytes. +// +// The memory bank is divided into areas with fixed meaning. +// +// Starting at address UPLOAD_PROGRAM: Vertex program instructions. +// Native limits reported by drivers from ATI suggest size 256 (i.e. 4KB), +// whereas the difference between known addresses suggests size 512. +// +// Starting at address UPLOAD_PARAMETERS: Vertex program parameters. +// Native reported limits and the VPI layout suggest size 256, whereas +// difference between known addresses suggests size 512. +// +// At address UPLOAD_POINTSIZE is a vector (0, 0, ps, 0), where ps is the +// floating point pointsize. The exact purpose of this state is uncertain, +// as there is also the R300_RE_POINTSIZE register. +// +// Multiple vertex programs and parameter sets can be loaded at once, +// which could explain the size discrepancy. */ +#define R300_VAP_PVS_UPLOAD_ADDRESS 0x2200 +# define R300_PVS_UPLOAD_PROGRAM 0x00000000 +# define R300_PVS_UPLOAD_PARAMETERS 0x00000200 +# define R300_PVS_UPLOAD_POINTSIZE 0x00000406 +/* gap */ +#define R300_VAP_PVS_UPLOAD_DATA 0x2208 +/* END */ + +/* gap */ +/* I do not know the purpose of this register. However, I do know that +// it is set to 221C_CLEAR for clear operations and to 221C_NORMAL +// for normal rendering. */ +#define R300_VAP_UNKNOWN_221C 0x221C +# define R300_221C_NORMAL 0x00000000 +# define R300_221C_CLEAR 0x0001C000 + +/* gap */ +/* Sometimes, END_OF_PKT and 0x2284=0 are the only commands sent between +// rendering commands and overwriting vertex program parameters. +// Therefore, I suspect writing zero to 0x2284 synchronizes the engine and +// avoids bugs caused by still running shaders reading bad data from memory. */ +#define R300_VAP_PVS_WAITIDLE 0x2284 /* GUESS */ + +/* Absolutely no clue what this register is about. */ +#define R300_VAP_UNKNOWN_2288 0x2288 +# define R300_2288_R300 0x00750000 /* -- nh */ +# define R300_2288_RV350 0x0000FFFF /* -- Vladimir */ + +/* gap */ +/* Addresses are relative to the vertex program instruction area of the +// memory bank. PROGRAM_END points to the last instruction of the active +// program +// +// The meaning of the two UNKNOWN fields is obviously not known. However, +// experiments so far have shown that both *must* point to an instruction +// inside the vertex program, otherwise the GPU locks up. +// fglrx usually sets CNTL_3_UNKNOWN to the end of the program and +// CNTL_1_UNKNOWN points to instruction where last write to position takes place. +// Most likely this is used to ignore rest of the program in cases where group of verts arent visible. +// For some reason this "section" is sometimes accepted other instruction that have +// no relationship with position calculations. +*/ +#define R300_VAP_PVS_CNTL_1 0x22D0 +# define R300_PVS_CNTL_1_PROGRAM_START_SHIFT 0 +# define R300_PVS_CNTL_1_POS_END_SHIFT 10 +# define R300_PVS_CNTL_1_PROGRAM_END_SHIFT 20 +/* Addresses are relative the the vertex program parameters area. */ +#define R300_VAP_PVS_CNTL_2 0x22D4 +# define R300_PVS_CNTL_2_PARAM_OFFSET_SHIFT 0 +# define R300_PVS_CNTL_2_PARAM_COUNT_SHIFT 16 +#define R300_VAP_PVS_CNTL_3 0x22D8 +# define R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT 10 +# define R300_PVS_CNTL_3_PROGRAM_UNKNOWN2_SHIFT 0 + +/* The entire range from 0x2300 to 0x2AC inclusive seems to be used for +// immediate vertices */ +#define R300_VAP_VTX_COLOR_R 0x2464 +#define R300_VAP_VTX_COLOR_G 0x2468 +#define R300_VAP_VTX_COLOR_B 0x246C +#define R300_VAP_VTX_POS_0_X_1 0x2490 /* used for glVertex2*() */ +#define R300_VAP_VTX_POS_0_Y_1 0x2494 +#define R300_VAP_VTX_COLOR_PKD 0x249C /* RGBA */ +#define R300_VAP_VTX_POS_0_X_2 0x24A0 /* used for glVertex3*() */ +#define R300_VAP_VTX_POS_0_Y_2 0x24A4 +#define R300_VAP_VTX_POS_0_Z_2 0x24A8 +#define R300_VAP_VTX_END_OF_PKT 0x24AC /* write 0 to indicate end of packet? */ + +/* gap */ + +/* These are values from r300_reg/r300_reg.h - they are known to be correct + and are here so we can use one register file instead of several + - Vladimir */ +#define R300_GB_VAP_RASTER_VTX_FMT_0 0x4000 +# define R300_GB_VAP_RASTER_VTX_FMT_0__POS_PRESENT (1<<0) +# define R300_GB_VAP_RASTER_VTX_FMT_0__COLOR_0_PRESENT (1<<1) +# define R300_GB_VAP_RASTER_VTX_FMT_0__COLOR_1_PRESENT (1<<2) +# define R300_GB_VAP_RASTER_VTX_FMT_0__COLOR_2_PRESENT (1<<3) +# define R300_GB_VAP_RASTER_VTX_FMT_0__COLOR_3_PRESENT (1<<4) +# define R300_GB_VAP_RASTER_VTX_FMT_0__COLOR_SPACE (0xf<<5) +# define R300_GB_VAP_RASTER_VTX_FMT_0__PT_SIZE_PRESENT (0x1<<16) + +#define R300_GB_VAP_RASTER_VTX_FMT_1 0x4004 + /* each of the following is 3 bits wide, specifies number + of components */ +# define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_0_COMP_CNT_SHIFT 0 +# define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_1_COMP_CNT_SHIFT 3 +# define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_2_COMP_CNT_SHIFT 6 +# define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_3_COMP_CNT_SHIFT 9 +# define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_4_COMP_CNT_SHIFT 12 +# define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_5_COMP_CNT_SHIFT 15 +# define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_6_COMP_CNT_SHIFT 18 +# define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_7_COMP_CNT_SHIFT 21 + +/* UNK30 seems to enables point to quad transformation on textures + (or something closely related to that). + This bit is rather fatal at the time being due to lackings at pixel shader side */ +#define R300_GB_ENABLE 0x4008 +# define R300_GB_POINT_STUFF_ENABLE (1<<0) +# define R300_GB_LINE_STUFF_ENABLE (1<<1) +# define R300_GB_TRIANGLE_STUFF_ENABLE (1<<2) +# define R300_GB_STENCIL_AUTO_ENABLE (1<<4) +# define R300_GB_UNK30 (1<<30) + /* each of the following is 2 bits wide */ +#define R300_GB_TEX_REPLICATE 0 +#define R300_GB_TEX_ST 1 +#define R300_GB_TEX_STR 2 +# define R300_GB_TEX0_SOURCE_SHIFT 16 +# define R300_GB_TEX1_SOURCE_SHIFT 18 +# define R300_GB_TEX2_SOURCE_SHIFT 20 +# define R300_GB_TEX3_SOURCE_SHIFT 22 +# define R300_GB_TEX4_SOURCE_SHIFT 24 +# define R300_GB_TEX5_SOURCE_SHIFT 26 +# define R300_GB_TEX6_SOURCE_SHIFT 28 +# define R300_GB_TEX7_SOURCE_SHIFT 30 + +/* MSPOS - positions for multisample antialiasing (?) */ +#define R300_GB_MSPOS0 0x4010 + /* shifts - each of the fields is 4 bits */ +# define R300_GB_MSPOS0__MS_X0_SHIFT 0 +# define R300_GB_MSPOS0__MS_Y0_SHIFT 4 +# define R300_GB_MSPOS0__MS_X1_SHIFT 8 +# define R300_GB_MSPOS0__MS_Y1_SHIFT 12 +# define R300_GB_MSPOS0__MS_X2_SHIFT 16 +# define R300_GB_MSPOS0__MS_Y2_SHIFT 20 +# define R300_GB_MSPOS0__MSBD0_Y 24 +# define R300_GB_MSPOS0__MSBD0_X 28 + +#define R300_GB_MSPOS1 0x4014 +# define R300_GB_MSPOS1__MS_X3_SHIFT 0 +# define R300_GB_MSPOS1__MS_Y3_SHIFT 4 +# define R300_GB_MSPOS1__MS_X4_SHIFT 8 +# define R300_GB_MSPOS1__MS_Y4_SHIFT 12 +# define R300_GB_MSPOS1__MS_X5_SHIFT 16 +# define R300_GB_MSPOS1__MS_Y5_SHIFT 20 +# define R300_GB_MSPOS1__MSBD1 24 + + +#define R300_GB_TILE_CONFIG 0x4018 +# define R300_GB_TILE_ENABLE (1<<0) +# define R300_GB_TILE_PIPE_COUNT_RV300 0 +# define R300_GB_TILE_PIPE_COUNT_R300 (3<<1) +# define R300_GB_TILE_PIPE_COUNT_R420 (7<<1) +# define R300_GB_TILE_SIZE_8 0 +# define R300_GB_TILE_SIZE_16 (1<<4) +# define R300_GB_TILE_SIZE_32 (2<<4) +# define R300_GB_SUPER_SIZE_1 (0<<6) +# define R300_GB_SUPER_SIZE_2 (1<<6) +# define R300_GB_SUPER_SIZE_4 (2<<6) +# define R300_GB_SUPER_SIZE_8 (3<<6) +# define R300_GB_SUPER_SIZE_16 (4<<6) +# define R300_GB_SUPER_SIZE_32 (5<<6) +# define R300_GB_SUPER_SIZE_64 (6<<6) +# define R300_GB_SUPER_SIZE_128 (7<<6) +# define R300_GB_SUPER_X_SHIFT 9 /* 3 bits wide */ +# define R300_GB_SUPER_Y_SHIFT 12 /* 3 bits wide */ +# define R300_GB_SUPER_TILE_A 0 +# define R300_GB_SUPER_TILE_B (1<<15) +# define R300_GB_SUBPIXEL_1_12 0 +# define R300_GB_SUBPIXEL_1_16 (1<<16) + +#define R300_GB_FIFO_SIZE 0x4024 + /* each of the following is 2 bits wide */ +#define R300_GB_FIFO_SIZE_32 0 +#define R300_GB_FIFO_SIZE_64 1 +#define R300_GB_FIFO_SIZE_128 2 +#define R300_GB_FIFO_SIZE_256 3 +# define R300_SC_IFIFO_SIZE_SHIFT 0 +# define R300_SC_TZFIFO_SIZE_SHIFT 2 +# define R300_SC_BFIFO_SIZE_SHIFT 4 + +# define R300_US_OFIFO_SIZE_SHIFT 12 +# define R300_US_WFIFO_SIZE_SHIFT 14 + /* the following use the same constants as above, but meaning is + is times 2 (i.e. instead of 32 words it means 64 */ +# define R300_RS_TFIFO_SIZE_SHIFT 6 +# define R300_RS_CFIFO_SIZE_SHIFT 8 +# define R300_US_RAM_SIZE_SHIFT 10 + /* watermarks, 3 bits wide */ +# define R300_RS_HIGHWATER_COL_SHIFT 16 +# define R300_RS_HIGHWATER_TEX_SHIFT 19 +# define R300_OFIFO_HIGHWATER_SHIFT 22 /* two bits only */ +# define R300_CUBE_FIFO_HIGHWATER_COL_SHIFT 24 + +#define R300_GB_SELECT 0x401C +# define R300_GB_FOG_SELECT_C0A 0 +# define R300_GB_FOG_SELECT_C1A 1 +# define R300_GB_FOG_SELECT_C2A 2 +# define R300_GB_FOG_SELECT_C3A 3 +# define R300_GB_FOG_SELECT_1_1_W 4 +# define R300_GB_FOG_SELECT_Z 5 +# define R300_GB_DEPTH_SELECT_Z 0 +# define R300_GB_DEPTH_SELECT_1_1_W (1<<3) +# define R300_GB_W_SELECT_1_W 0 +# define R300_GB_W_SELECT_1 (1<<4) + +#define R300_GB_AA_CONFIG 0x4020 +# define R300_AA_ENABLE 0x01 +# define R300_AA_SUBSAMPLES_2 0 +# define R300_AA_SUBSAMPLES_3 (1<<1) +# define R300_AA_SUBSAMPLES_4 (2<<1) +# define R300_AA_SUBSAMPLES_6 (3<<1) + +/* END */ + +/* gap */ +/* The upper enable bits are guessed, based on fglrx reported limits. */ +#define R300_TX_ENABLE 0x4104 +# define R300_TX_ENABLE_0 (1 << 0) +# define R300_TX_ENABLE_1 (1 << 1) +# define R300_TX_ENABLE_2 (1 << 2) +# define R300_TX_ENABLE_3 (1 << 3) +# define R300_TX_ENABLE_4 (1 << 4) +# define R300_TX_ENABLE_5 (1 << 5) +# define R300_TX_ENABLE_6 (1 << 6) +# define R300_TX_ENABLE_7 (1 << 7) +# define R300_TX_ENABLE_8 (1 << 8) +# define R300_TX_ENABLE_9 (1 << 9) +# define R300_TX_ENABLE_10 (1 << 10) +# define R300_TX_ENABLE_11 (1 << 11) +# define R300_TX_ENABLE_12 (1 << 12) +# define R300_TX_ENABLE_13 (1 << 13) +# define R300_TX_ENABLE_14 (1 << 14) +# define R300_TX_ENABLE_15 (1 << 15) + +/* The pointsize is given in multiples of 6. The pointsize can be +// enormous: Clear() renders a single point that fills the entire +// framebuffer. */ +#define R300_RE_POINTSIZE 0x421C +# define R300_POINTSIZE_Y_SHIFT 0 +# define R300_POINTSIZE_Y_MASK (0xFFFF << 0) /* GUESS */ +# define R300_POINTSIZE_X_SHIFT 16 +# define R300_POINTSIZE_X_MASK (0xFFFF << 16) /* GUESS */ +# define R300_POINTSIZE_MAX (R300_POINTSIZE_Y_MASK / 6) + +/* The line width is given in multiples of 6. + In default mode lines are classified as vertical lines. + HO: horizontal + VE: vertical or horizontal + HO & VE: no classification +*/ +#define R300_RE_LINE_CNT 0x4234 +# define R300_LINESIZE_SHIFT 0 +# define R300_LINESIZE_MASK (0xFFFF << 0) /* GUESS */ +# define R300_LINESIZE_MAX (R300_LINESIZE_MASK / 6) +# define R300_LINE_CNT_HO (1 << 16) +# define R300_LINE_CNT_VE (1 << 17) + +/* Some sort of scale or clamp value for texcoordless textures. */ +#define R300_RE_UNK4238 0x4238 + +#define R300_RE_SHADE_MODEL 0x4278 +# define R300_RE_SHADE_MODEL_SMOOTH 0x3aaaa +# define R300_RE_SHADE_MODEL_FLAT 0x39595 + +/* Dangerous */ +#define R300_RE_POLYGON_MODE 0x4288 +# define R300_PM_ENABLED (1 << 0) +# define R300_PM_FRONT_POINT (0 << 0) +# define R300_PM_BACK_POINT (0 << 0) +# define R300_PM_FRONT_LINE (1 << 4) +# define R300_PM_FRONT_FILL (1 << 5) +# define R300_PM_BACK_LINE (1 << 7) +# define R300_PM_BACK_FILL (1 << 8) + +/* Not sure why there are duplicate of factor and constant values. + My best guess so far is that there are seperate zbiases for test and write. + Ordering might be wrong. + Some of the tests indicate that fgl has a fallback implementation of zbias + via pixel shaders. */ +#define R300_RE_ZBIAS_T_FACTOR 0x42A4 +#define R300_RE_ZBIAS_T_CONSTANT 0x42A8 +#define R300_RE_ZBIAS_W_FACTOR 0x42AC +#define R300_RE_ZBIAS_W_CONSTANT 0x42B0 + +/* This register needs to be set to (1<<1) for RV350 to correctly + perform depth test (see --vb-triangles in r300_demo) + Don't know about other chips. - Vladimir + This is set to 3 when GL_POLYGON_OFFSET_FILL is on. + My guess is that there are two bits for each zbias primitive (FILL, LINE, POINT). + One to enable depth test and one for depth write. + Yet this doesnt explain why depth writes work ... + */ +#define R300_RE_OCCLUSION_CNTL 0x42B4 +# define R300_OCCLUSION_ON (1<<1) + +#define R300_RE_CULL_CNTL 0x42B8 +# define R300_CULL_FRONT (1 << 0) +# define R300_CULL_BACK (1 << 1) +# define R300_FRONT_FACE_CCW (0 << 2) +# define R300_FRONT_FACE_CW (1 << 2) + + +/* BEGIN: Rasterization / Interpolators - many guesses +// 0_UNKNOWN_18 has always been set except for clear operations. +// TC_CNT is the number of incoming texture coordinate sets (i.e. it depends +// on the vertex program, *not* the fragment program) */ +#define R300_RS_CNTL_0 0x4300 +# define R300_RS_CNTL_TC_CNT_SHIFT 2 +# define R300_RS_CNTL_TC_CNT_MASK (7 << 2) +# define R300_RS_CNTL_CI_CNT_SHIFT 7 /* number of color interpolators used */ +# define R300_RS_CNTL_0_UNKNOWN_18 (1 << 18) +/* Guess: RS_CNTL_1 holds the index of the highest used RS_ROUTE_n register. */ +#define R300_RS_CNTL_1 0x4304 + +/* gap */ +/* Only used for texture coordinates. +// Use the source field to route texture coordinate input from the vertex program +// to the desired interpolator. Note that the source field is relative to the +// outputs the vertex program *actually* writes. If a vertex program only writes +// texcoord[1], this will be source index 0. +// Set INTERP_USED on all interpolators that produce data used by the +// fragment program. INTERP_USED looks like a swizzling mask, but +// I haven't seen it used that way. +// +// Note: The _UNKNOWN constants are always set in their respective register. +// I don't know if this is necessary. */ +#define R300_RS_INTERP_0 0x4310 +#define R300_RS_INTERP_1 0x4314 +# define R300_RS_INTERP_1_UNKNOWN 0x40 +#define R300_RS_INTERP_2 0x4318 +# define R300_RS_INTERP_2_UNKNOWN 0x80 +#define R300_RS_INTERP_3 0x431C +# define R300_RS_INTERP_3_UNKNOWN 0xC0 +#define R300_RS_INTERP_4 0x4320 +#define R300_RS_INTERP_5 0x4324 +#define R300_RS_INTERP_6 0x4328 +#define R300_RS_INTERP_7 0x432C +# define R300_RS_INTERP_SRC_SHIFT 2 +# define R300_RS_INTERP_SRC_MASK (7 << 2) +# define R300_RS_INTERP_USED 0x00D10000 + +/* These DWORDs control how vertex data is routed into fragment program +// registers, after interpolators. */ +#define R300_RS_ROUTE_0 0x4330 +#define R300_RS_ROUTE_1 0x4334 +#define R300_RS_ROUTE_2 0x4338 +#define R300_RS_ROUTE_3 0x433C /* GUESS */ +#define R300_RS_ROUTE_4 0x4340 /* GUESS */ +#define R300_RS_ROUTE_5 0x4344 /* GUESS */ +#define R300_RS_ROUTE_6 0x4348 /* GUESS */ +#define R300_RS_ROUTE_7 0x434C /* GUESS */ +# define R300_RS_ROUTE_SOURCE_INTERP_0 0 +# define R300_RS_ROUTE_SOURCE_INTERP_1 1 +# define R300_RS_ROUTE_SOURCE_INTERP_2 2 +# define R300_RS_ROUTE_SOURCE_INTERP_3 3 +# define R300_RS_ROUTE_SOURCE_INTERP_4 4 +# define R300_RS_ROUTE_SOURCE_INTERP_5 5 /* GUESS */ +# define R300_RS_ROUTE_SOURCE_INTERP_6 6 /* GUESS */ +# define R300_RS_ROUTE_SOURCE_INTERP_7 7 /* GUESS */ +# define R300_RS_ROUTE_ENABLE (1 << 3) /* GUESS */ +# define R300_RS_ROUTE_DEST_SHIFT 6 +# define R300_RS_ROUTE_DEST_MASK (31 << 6) /* GUESS */ + +/* Special handling for color: When the fragment program uses color, +// the ROUTE_0_COLOR bit is set and ROUTE_0_COLOR_DEST contains the +// color register index. */ +# define R300_RS_ROUTE_0_COLOR (1 << 14) +# define R300_RS_ROUTE_0_COLOR_DEST_SHIFT 17 +# define R300_RS_ROUTE_0_COLOR_DEST_MASK (31 << 17) /* GUESS */ +/* As above, but for secondary color */ +# define R300_RS_ROUTE_1_COLOR1 (1 << 14) +# define R300_RS_ROUTE_1_COLOR1_DEST_SHIFT 17 +# define R300_RS_ROUTE_1_COLOR1_DEST_MASK (31 << 17) +# define R300_RS_ROUTE_1_UNKNOWN11 (1 << 11) +/* END */ + +/* BEGIN: Scissors and cliprects +// There are four clipping rectangles. Their corner coordinates are inclusive. +// Every pixel is assigned a number from 0 and 15 by setting bits 0-3 depending +// on whether the pixel is inside cliprects 0-3, respectively. For example, +// if a pixel is inside cliprects 0 and 1, but outside 2 and 3, it is assigned +// the number 3 (binary 0011). +// Iff the bit corresponding to the pixel's number in RE_CLIPRECT_CNTL is set, +// the pixel is rasterized. +// +// In addition to this, there is a scissors rectangle. Only pixels inside the +// scissors rectangle are drawn. (coordinates are inclusive) +// +// For some reason, the top-left corner of the framebuffer is at (1440, 1440) +// for the purpose of clipping and scissors. */ +#define R300_RE_CLIPRECT_TL_0 0x43B0 +#define R300_RE_CLIPRECT_BR_0 0x43B4 +#define R300_RE_CLIPRECT_TL_1 0x43B8 +#define R300_RE_CLIPRECT_BR_1 0x43BC +#define R300_RE_CLIPRECT_TL_2 0x43C0 +#define R300_RE_CLIPRECT_BR_2 0x43C4 +#define R300_RE_CLIPRECT_TL_3 0x43C8 +#define R300_RE_CLIPRECT_BR_3 0x43CC +# define R300_CLIPRECT_OFFSET 1440 +# define R300_CLIPRECT_MASK 0x1FFF +# define R300_CLIPRECT_X_SHIFT 0 +# define R300_CLIPRECT_X_MASK (0x1FFF << 0) +# define R300_CLIPRECT_Y_SHIFT 13 +# define R300_CLIPRECT_Y_MASK (0x1FFF << 13) +#define R300_RE_CLIPRECT_CNTL 0x43D0 +# define R300_CLIP_OUT (1 << 0) +# define R300_CLIP_0 (1 << 1) +# define R300_CLIP_1 (1 << 2) +# define R300_CLIP_10 (1 << 3) +# define R300_CLIP_2 (1 << 4) +# define R300_CLIP_20 (1 << 5) +# define R300_CLIP_21 (1 << 6) +# define R300_CLIP_210 (1 << 7) +# define R300_CLIP_3 (1 << 8) +# define R300_CLIP_30 (1 << 9) +# define R300_CLIP_31 (1 << 10) +# define R300_CLIP_310 (1 << 11) +# define R300_CLIP_32 (1 << 12) +# define R300_CLIP_320 (1 << 13) +# define R300_CLIP_321 (1 << 14) +# define R300_CLIP_3210 (1 << 15) + +/* gap */ +#define R300_RE_SCISSORS_TL 0x43E0 +#define R300_RE_SCISSORS_BR 0x43E4 +# define R300_SCISSORS_OFFSET 1440 +# define R300_SCISSORS_X_SHIFT 0 +# define R300_SCISSORS_X_MASK (0x1FFF << 0) +# define R300_SCISSORS_Y_SHIFT 13 +# define R300_SCISSORS_Y_MASK (0x1FFF << 13) +/* END */ + +/* BEGIN: Texture specification +// The texture specification dwords are grouped by meaning and not by texture unit. +// This means that e.g. the offset for texture image unit N is found in register +// TX_OFFSET_0 + (4*N) */ +#define R300_TX_FILTER_0 0x4400 +# define R300_TX_REPEAT 0 +# define R300_TX_MIRRORED 1 +# define R300_TX_CLAMP 4 +# define R300_TX_CLAMP_TO_EDGE 2 +# define R300_TX_CLAMP_TO_BORDER 6 +# define R300_TX_WRAP_S_SHIFT 0 +# define R300_TX_WRAP_S_MASK (7 << 0) +# define R300_TX_WRAP_T_SHIFT 3 +# define R300_TX_WRAP_T_MASK (7 << 3) +# define R300_TX_WRAP_Q_SHIFT 6 +# define R300_TX_WRAP_Q_MASK (7 << 6) +# define R300_TX_MAG_FILTER_NEAREST (1 << 9) +# define R300_TX_MAG_FILTER_LINEAR (2 << 9) +# define R300_TX_MAG_FILTER_MASK (3 << 9) +# define R300_TX_MIN_FILTER_NEAREST (1 << 11) +# define R300_TX_MIN_FILTER_LINEAR (2 << 11) +# define R300_TX_MIN_FILTER_NEAREST_MIP_NEAREST (5 << 11) +# define R300_TX_MIN_FILTER_NEAREST_MIP_LINEAR (9 << 11) +# define R300_TX_MIN_FILTER_LINEAR_MIP_NEAREST (6 << 11) +# define R300_TX_MIN_FILTER_LINEAR_MIP_LINEAR (10 << 11) + +/* NOTE: NEAREST doesnt seem to exist. + Im not seting MAG_FILTER_MASK and (3 << 11) on for all + anisotropy modes because that would void selected mag filter */ +# define R300_TX_MIN_FILTER_ANISO_NEAREST ((0 << 13) /*|R300_TX_MAG_FILTER_MASK|(3<<11)*/) +# define R300_TX_MIN_FILTER_ANISO_LINEAR ((0 << 13) /*|R300_TX_MAG_FILTER_MASK|(3<<11)*/) +# define R300_TX_MIN_FILTER_ANISO_NEAREST_MIP_NEAREST ((1 << 13) /*|R300_TX_MAG_FILTER_MASK|(3<<11)*/) +# define R300_TX_MIN_FILTER_ANISO_NEAREST_MIP_LINEAR ((2 << 13) /*|R300_TX_MAG_FILTER_MASK|(3<<11)*/) +# define R300_TX_MIN_FILTER_MASK ( (15 << 11) | (3 << 13) ) +# define R300_TX_MAX_ANISO_1_TO_1 (0 << 21) +# define R300_TX_MAX_ANISO_2_TO_1 (2 << 21) +# define R300_TX_MAX_ANISO_4_TO_1 (4 << 21) +# define R300_TX_MAX_ANISO_8_TO_1 (6 << 21) +# define R300_TX_MAX_ANISO_16_TO_1 (8 << 21) +# define R300_TX_MAX_ANISO_MASK (14 << 21) + +#define R300_TX_UNK1_0 0x4440 +# define R300_LOD_BIAS_MASK 0x1fff + +#define R300_TX_SIZE_0 0x4480 +# define R300_TX_WIDTHMASK_SHIFT 0 +# define R300_TX_WIDTHMASK_MASK (2047 << 0) +# define R300_TX_HEIGHTMASK_SHIFT 11 +# define R300_TX_HEIGHTMASK_MASK (2047 << 11) +# define R300_TX_UNK23 (1 << 23) +# define R300_TX_SIZE_SHIFT 26 /* largest of width, height */ +# define R300_TX_SIZE_MASK (15 << 26) +#define R300_TX_FORMAT_0 0x44C0 + /* The interpretation of the format word by Wladimir van der Laan */ + /* The X, Y, Z and W refer to the layout of the components. + They are given meanings as R, G, B and Alpha by the swizzle + specification */ +# define R300_TX_FORMAT_X8 0x0 +# define R300_TX_FORMAT_X16 0x1 +# define R300_TX_FORMAT_Y4X4 0x2 +# define R300_TX_FORMAT_Y8X8 0x3 +# define R300_TX_FORMAT_Y16X16 0x4 +# define R300_TX_FORMAT_Z3Y3X2 0x5 +# define R300_TX_FORMAT_Z5Y6X5 0x6 +# define R300_TX_FORMAT_Z6Y5X5 0x7 +# define R300_TX_FORMAT_Z11Y11X10 0x8 +# define R300_TX_FORMAT_Z10Y11X11 0x9 +# define R300_TX_FORMAT_W4Z4Y4X4 0xA +# define R300_TX_FORMAT_W1Z5Y5X5 0xB +# define R300_TX_FORMAT_W8Z8Y8X8 0xC +# define R300_TX_FORMAT_W2Z10Y10X10 0xD +# define R300_TX_FORMAT_W16Z16Y16X16 0xE +# define R300_TX_FORMAT_DXT1 0xF +# define R300_TX_FORMAT_DXT3 0x10 +# define R300_TX_FORMAT_DXT5 0x11 +# define R300_TX_FORMAT_D3DMFT_CxV8U8 0x12 /* no swizzle */ +# define R300_TX_FORMAT_A8R8G8B8 0x13 /* no swizzle */ +# define R300_TX_FORMAT_B8G8_B8G8 0x14 /* no swizzle */ +# define R300_TX_FORMAT_G8R8_G8B8 0x15 /* no swizzle */ + /* 0x16 - some 16 bit green format.. ?? */ +# define R300_TX_FORMAT_UNK25 (1 << 25) /* no swizzle */ + + /* gap */ + /* Floating point formats */ + /* Note - hardware supports both 16 and 32 bit floating point */ +# define R300_TX_FORMAT_FL_I16 0x18 +# define R300_TX_FORMAT_FL_I16A16 0x19 +# define R300_TX_FORMAT_FL_R16G16B16A16 0x1A +# define R300_TX_FORMAT_FL_I32 0x1B +# define R300_TX_FORMAT_FL_I32A32 0x1C +# define R300_TX_FORMAT_FL_R32G32B32A32 0x1D + /* alpha modes, convenience mostly */ + /* if you have alpha, pick constant appropriate to the + number of channels (1 for I8, 2 for I8A8, 4 for R8G8B8A8, etc */ +# define R300_TX_FORMAT_ALPHA_1CH 0x000 +# define R300_TX_FORMAT_ALPHA_2CH 0x200 +# define R300_TX_FORMAT_ALPHA_4CH 0x600 +# define R300_TX_FORMAT_ALPHA_NONE 0xA00 + /* Swizzling */ + /* constants */ +# define R300_TX_FORMAT_X 0 +# define R300_TX_FORMAT_Y 1 +# define R300_TX_FORMAT_Z 2 +# define R300_TX_FORMAT_W 3 +# define R300_TX_FORMAT_ZERO 4 +# define R300_TX_FORMAT_ONE 5 +# define R300_TX_FORMAT_CUT_Z 6 /* 2.0*Z, everything above 1.0 is set to 0.0 */ +# define R300_TX_FORMAT_CUT_W 7 /* 2.0*W, everything above 1.0 is set to 0.0 */ + +# define R300_TX_FORMAT_B_SHIFT 18 +# define R300_TX_FORMAT_G_SHIFT 15 +# define R300_TX_FORMAT_R_SHIFT 12 +# define R300_TX_FORMAT_A_SHIFT 9 + /* Convenience macro to take care of layout and swizzling */ +# define R300_EASY_TX_FORMAT(B, G, R, A, FMT) (\ + ((R300_TX_FORMAT_##B)<<R300_TX_FORMAT_B_SHIFT) \ + | ((R300_TX_FORMAT_##G)<<R300_TX_FORMAT_G_SHIFT) \ + | ((R300_TX_FORMAT_##R)<<R300_TX_FORMAT_R_SHIFT) \ + | ((R300_TX_FORMAT_##A)<<R300_TX_FORMAT_A_SHIFT) \ + | (R300_TX_FORMAT_##FMT) \ + ) + /* These can be ORed with result of R300_EASY_TX_FORMAT() */ + /* We don't really know what they do. Take values from a constant color ? */ +# define R300_TX_FORMAT_CONST_X (1<<5) +# define R300_TX_FORMAT_CONST_Y (2<<5) +# define R300_TX_FORMAT_CONST_Z (4<<5) +# define R300_TX_FORMAT_CONST_W (8<<5) + +# define R300_TX_FORMAT_YUV_MODE 0x00800000 + +#define R300_TX_OFFSET_0 0x4540 +/* BEGIN: Guess from R200 */ +# define R300_TXO_ENDIAN_NO_SWAP (0 << 0) +# define R300_TXO_ENDIAN_BYTE_SWAP (1 << 0) +# define R300_TXO_ENDIAN_WORD_SWAP (2 << 0) +# define R300_TXO_ENDIAN_HALFDW_SWAP (3 << 0) +# define R300_TXO_OFFSET_MASK 0xffffffe0 +# define R300_TXO_OFFSET_SHIFT 5 +/* END */ +#define R300_TX_UNK4_0 0x4580 +#define R300_TX_BORDER_COLOR_0 0x45C0 //ff00ff00 == { 0, 1.0, 0, 1.0 } + +/* END */ + +/* BEGIN: Fragment program instruction set +// Fragment programs are written directly into register space. +// There are separate instruction streams for texture instructions and ALU +// instructions. +// In order to synchronize these streams, the program is divided into up +// to 4 nodes. Each node begins with a number of TEX operations, followed +// by a number of ALU operations. +// The first node can have zero TEX ops, all subsequent nodes must have at least +// one TEX ops. +// All nodes must have at least one ALU op. +// +// The index of the last node is stored in PFS_CNTL_0: A value of 0 means +// 1 node, a value of 3 means 4 nodes. +// The total amount of instructions is defined in PFS_CNTL_2. The offsets are +// offsets into the respective instruction streams, while *_END points to the +// last instruction relative to this offset. */ +#define R300_PFS_CNTL_0 0x4600 +# define R300_PFS_CNTL_LAST_NODES_SHIFT 0 +# define R300_PFS_CNTL_LAST_NODES_MASK (3 << 0) +# define R300_PFS_CNTL_FIRST_NODE_HAS_TEX (1 << 3) +#define R300_PFS_CNTL_1 0x4604 +/* There is an unshifted value here which has so far always been equal to the +// index of the highest used temporary register. */ +#define R300_PFS_CNTL_2 0x4608 +# define R300_PFS_CNTL_ALU_OFFSET_SHIFT 0 +# define R300_PFS_CNTL_ALU_OFFSET_MASK (63 << 0) +# define R300_PFS_CNTL_ALU_END_SHIFT 6 +# define R300_PFS_CNTL_ALU_END_MASK (63 << 0) +# define R300_PFS_CNTL_TEX_OFFSET_SHIFT 12 +# define R300_PFS_CNTL_TEX_OFFSET_MASK (31 << 12) /* GUESS */ +# define R300_PFS_CNTL_TEX_END_SHIFT 18 +# define R300_PFS_CNTL_TEX_END_MASK (31 << 18) /* GUESS */ + +/* gap */ +/* Nodes are stored backwards. The last active node is always stored in +// PFS_NODE_3. +// Example: In a 2-node program, NODE_0 and NODE_1 are set to 0. The +// first node is stored in NODE_2, the second node is stored in NODE_3. +// +// Offsets are relative to the master offset from PFS_CNTL_2. +// LAST_NODE is set for the last node, and only for the last node. */ +#define R300_PFS_NODE_0 0x4610 +#define R300_PFS_NODE_1 0x4614 +#define R300_PFS_NODE_2 0x4618 +#define R300_PFS_NODE_3 0x461C +# define R300_PFS_NODE_ALU_OFFSET_SHIFT 0 +# define R300_PFS_NODE_ALU_OFFSET_MASK (63 << 0) +# define R300_PFS_NODE_ALU_END_SHIFT 6 +# define R300_PFS_NODE_ALU_END_MASK (63 << 6) +# define R300_PFS_NODE_TEX_OFFSET_SHIFT 12 +# define R300_PFS_NODE_TEX_OFFSET_MASK (31 << 12) +# define R300_PFS_NODE_TEX_END_SHIFT 17 +# define R300_PFS_NODE_TEX_END_MASK (31 << 17) +# define R300_PFS_NODE_LAST_NODE (1 << 22) + +/* TEX +// As far as I can tell, texture instructions cannot write into output +// registers directly. A subsequent ALU instruction is always necessary, +// even if it's just MAD o0, r0, 1, 0 */ +#define R300_PFS_TEXI_0 0x4620 +# define R300_FPITX_SRC_SHIFT 0 +# define R300_FPITX_SRC_MASK (31 << 0) +# define R300_FPITX_SRC_CONST (1 << 5) /* GUESS */ +# define R300_FPITX_DST_SHIFT 6 +# define R300_FPITX_DST_MASK (31 << 6) +# define R300_FPITX_IMAGE_SHIFT 11 +# define R300_FPITX_IMAGE_MASK (15 << 11) /* GUESS based on layout and native limits */ +/* Unsure if these are opcodes, or some kind of bitfield, but this is how + * they were set when I checked + */ +# define R300_FPITX_OPCODE_SHIFT 15 +# define R300_FPITX_OP_TEX 1 +# define R300_FPITX_OP_TXP 3 +# define R300_FPITX_OP_TXB 4 + +/* ALU +// The ALU instructions register blocks are enumerated according to the order +// in which fglrx. I assume there is space for 64 instructions, since +// each block has space for a maximum of 64 DWORDs, and this matches reported +// native limits. +// +// The basic functional block seems to be one MAD for each color and alpha, +// and an adder that adds all components after the MUL. +// - ADD, MUL, MAD etc.: use MAD with appropriate neutral operands +// - DP4: Use OUTC_DP4, OUTA_DP4 +// - DP3: Use OUTC_DP3, OUTA_DP4, appropriate alpha operands +// - DPH: Use OUTC_DP4, OUTA_DP4, appropriate alpha operands +// - CMP: If ARG2 < 0, return ARG1, else return ARG0 +// - FLR: use FRC+MAD +// - XPD: use MAD+MAD +// - SGE, SLT: use MAD+CMP +// - RSQ: use ABS modifier for argument +// - Use OUTC_REPL_ALPHA to write results of an alpha-only operation (e.g. RCP) +// into color register +// - apparently, there's no quick DST operation +// - fglrx set FPI2_UNKNOWN_31 on a "MAD fragment.color, tmp0, tmp1, tmp2" +// - fglrx set FPI2_UNKNOWN_31 on a "MAX r2, r1, c0" +// - fglrx once set FPI0_UNKNOWN_31 on a "FRC r1, r1" +// +// Operand selection +// First stage selects three sources from the available registers and +// constant parameters. This is defined in INSTR1 (color) and INSTR3 (alpha). +// fglrx sorts the three source fields: Registers before constants, +// lower indices before higher indices; I do not know whether this is necessary. +// fglrx fills unused sources with "read constant 0" +// According to specs, you cannot select more than two different constants. +// +// Second stage selects the operands from the sources. This is defined in +// INSTR0 (color) and INSTR2 (alpha). You can also select the special constants +// zero and one. +// Swizzling and negation happens in this stage, as well. +// +// Important: Color and alpha seem to be mostly separate, i.e. their sources +// selection appears to be fully independent (the register storage is probably +// physically split into a color and an alpha section). +// However (because of the apparent physical split), there is some interaction +// WRT swizzling. If, for example, you want to load an R component into an +// Alpha operand, this R component is taken from a *color* source, not from +// an alpha source. The corresponding register doesn't even have to appear in +// the alpha sources list. (I hope this alll makes sense to you) +// +// Destination selection +// The destination register index is in FPI1 (color) and FPI3 (alpha) together +// with enable bits. +// There are separate enable bits for writing into temporary registers +// (DSTC_REG_* /DSTA_REG) and and program output registers (DSTC_OUTPUT_* /DSTA_OUTPUT). +// You can write to both at once, or not write at all (the same index +// must be used for both). +// +// Note: There is a special form for LRP +// - Argument order is the same as in ARB_fragment_program. +// - Operation is MAD +// - ARG1 is set to ARGC_SRC1C_LRP/ARGC_SRC1A_LRP +// - Set FPI0/FPI2_SPECIAL_LRP +// Arbitrary LRP (including support for swizzling) requires vanilla MAD+MAD */ +#define R300_PFS_INSTR1_0 0x46C0 +# define R300_FPI1_SRC0C_SHIFT 0 +# define R300_FPI1_SRC0C_MASK (31 << 0) +# define R300_FPI1_SRC0C_CONST (1 << 5) +# define R300_FPI1_SRC1C_SHIFT 6 +# define R300_FPI1_SRC1C_MASK (31 << 6) +# define R300_FPI1_SRC1C_CONST (1 << 11) +# define R300_FPI1_SRC2C_SHIFT 12 +# define R300_FPI1_SRC2C_MASK (31 << 12) +# define R300_FPI1_SRC2C_CONST (1 << 17) +# define R300_FPI1_DSTC_SHIFT 18 +# define R300_FPI1_DSTC_MASK (31 << 18) +# define R300_FPI1_DSTC_REG_X (1 << 23) +# define R300_FPI1_DSTC_REG_Y (1 << 24) +# define R300_FPI1_DSTC_REG_Z (1 << 25) +# define R300_FPI1_DSTC_OUTPUT_X (1 << 26) +# define R300_FPI1_DSTC_OUTPUT_Y (1 << 27) +# define R300_FPI1_DSTC_OUTPUT_Z (1 << 28) + +#define R300_PFS_INSTR3_0 0x47C0 +# define R300_FPI3_SRC0A_SHIFT 0 +# define R300_FPI3_SRC0A_MASK (31 << 0) +# define R300_FPI3_SRC0A_CONST (1 << 5) +# define R300_FPI3_SRC1A_SHIFT 6 +# define R300_FPI3_SRC1A_MASK (31 << 6) +# define R300_FPI3_SRC1A_CONST (1 << 11) +# define R300_FPI3_SRC2A_SHIFT 12 +# define R300_FPI3_SRC2A_MASK (31 << 12) +# define R300_FPI3_SRC2A_CONST (1 << 17) +# define R300_FPI3_DSTA_SHIFT 18 +# define R300_FPI3_DSTA_MASK (31 << 18) +# define R300_FPI3_DSTA_REG (1 << 23) +# define R300_FPI3_DSTA_OUTPUT (1 << 24) + +#define R300_PFS_INSTR0_0 0x48C0 +# define R300_FPI0_ARGC_SRC0C_XYZ 0 +# define R300_FPI0_ARGC_SRC0C_XXX 1 +# define R300_FPI0_ARGC_SRC0C_YYY 2 +# define R300_FPI0_ARGC_SRC0C_ZZZ 3 +# define R300_FPI0_ARGC_SRC1C_XYZ 4 +# define R300_FPI0_ARGC_SRC1C_XXX 5 +# define R300_FPI0_ARGC_SRC1C_YYY 6 +# define R300_FPI0_ARGC_SRC1C_ZZZ 7 +# define R300_FPI0_ARGC_SRC2C_XYZ 8 +# define R300_FPI0_ARGC_SRC2C_XXX 9 +# define R300_FPI0_ARGC_SRC2C_YYY 10 +# define R300_FPI0_ARGC_SRC2C_ZZZ 11 +# define R300_FPI0_ARGC_SRC0A 12 +# define R300_FPI0_ARGC_SRC1A 13 +# define R300_FPI0_ARGC_SRC2A 14 +# define R300_FPI0_ARGC_SRC1C_LRP 15 +# define R300_FPI0_ARGC_ZERO 20 +# define R300_FPI0_ARGC_ONE 21 +# define R300_FPI0_ARGC_HALF 22 /* GUESS */ +# define R300_FPI0_ARGC_SRC0C_YZX 23 +# define R300_FPI0_ARGC_SRC1C_YZX 24 +# define R300_FPI0_ARGC_SRC2C_YZX 25 +# define R300_FPI0_ARGC_SRC0C_ZXY 26 +# define R300_FPI0_ARGC_SRC1C_ZXY 27 +# define R300_FPI0_ARGC_SRC2C_ZXY 28 +# define R300_FPI0_ARGC_SRC0CA_WZY 29 +# define R300_FPI0_ARGC_SRC1CA_WZY 30 +# define R300_FPI0_ARGC_SRC2CA_WZY 31 + +# define R300_FPI0_ARG0C_SHIFT 0 +# define R300_FPI0_ARG0C_MASK (31 << 0) +# define R300_FPI0_ARG0C_NEG (1 << 5) +# define R300_FPI0_ARG0C_ABS (1 << 6) +# define R300_FPI0_ARG1C_SHIFT 7 +# define R300_FPI0_ARG1C_MASK (31 << 7) +# define R300_FPI0_ARG1C_NEG (1 << 12) +# define R300_FPI0_ARG1C_ABS (1 << 13) +# define R300_FPI0_ARG2C_SHIFT 14 +# define R300_FPI0_ARG2C_MASK (31 << 14) +# define R300_FPI0_ARG2C_NEG (1 << 19) +# define R300_FPI0_ARG2C_ABS (1 << 20) +# define R300_FPI0_SPECIAL_LRP (1 << 21) +# define R300_FPI0_OUTC_MAD (0 << 23) +# define R300_FPI0_OUTC_DP3 (1 << 23) +# define R300_FPI0_OUTC_DP4 (2 << 23) +# define R300_FPI0_OUTC_MIN (4 << 23) +# define R300_FPI0_OUTC_MAX (5 << 23) +# define R300_FPI0_OUTC_CMP (8 << 23) +# define R300_FPI0_OUTC_FRC (9 << 23) +# define R300_FPI0_OUTC_REPL_ALPHA (10 << 23) +# define R300_FPI0_OUTC_SAT (1 << 30) +# define R300_FPI0_UNKNOWN_31 (1 << 31) + +#define R300_PFS_INSTR2_0 0x49C0 +# define R300_FPI2_ARGA_SRC0C_X 0 +# define R300_FPI2_ARGA_SRC0C_Y 1 +# define R300_FPI2_ARGA_SRC0C_Z 2 +# define R300_FPI2_ARGA_SRC1C_X 3 +# define R300_FPI2_ARGA_SRC1C_Y 4 +# define R300_FPI2_ARGA_SRC1C_Z 5 +# define R300_FPI2_ARGA_SRC2C_X 6 +# define R300_FPI2_ARGA_SRC2C_Y 7 +# define R300_FPI2_ARGA_SRC2C_Z 8 +# define R300_FPI2_ARGA_SRC0A 9 +# define R300_FPI2_ARGA_SRC1A 10 +# define R300_FPI2_ARGA_SRC2A 11 +# define R300_FPI2_ARGA_SRC1A_LRP 15 +# define R300_FPI2_ARGA_ZERO 16 +# define R300_FPI2_ARGA_ONE 17 +# define R300_FPI2_ARGA_HALF 18 /* GUESS */ + +# define R300_FPI2_ARG0A_SHIFT 0 +# define R300_FPI2_ARG0A_MASK (31 << 0) +# define R300_FPI2_ARG0A_NEG (1 << 5) +# define R300_FPI2_ARG0A_ABS (1 << 6) /* GUESS */ +# define R300_FPI2_ARG1A_SHIFT 7 +# define R300_FPI2_ARG1A_MASK (31 << 7) +# define R300_FPI2_ARG1A_NEG (1 << 12) +# define R300_FPI2_ARG1A_ABS (1 << 13) /* GUESS */ +# define R300_FPI2_ARG2A_SHIFT 14 +# define R300_FPI2_ARG2A_MASK (31 << 14) +# define R300_FPI2_ARG2A_NEG (1 << 19) +# define R300_FPI2_ARG2A_ABS (1 << 20) /* GUESS */ +# define R300_FPI2_SPECIAL_LRP (1 << 21) +# define R300_FPI2_OUTA_MAD (0 << 23) +# define R300_FPI2_OUTA_DP4 (1 << 23) +# define R300_FPI2_OUTA_MIN (2 << 23) +# define R300_FPI2_OUTA_MAX (3 << 23) +# define R300_FPI2_OUTA_CMP (6 << 23) +# define R300_FPI2_OUTA_FRC (7 << 23) +# define R300_FPI2_OUTA_EX2 (8 << 23) +# define R300_FPI2_OUTA_LG2 (9 << 23) +# define R300_FPI2_OUTA_RCP (10 << 23) +# define R300_FPI2_OUTA_RSQ (11 << 23) +# define R300_FPI2_OUTA_SAT (1 << 30) +# define R300_FPI2_UNKNOWN_31 (1 << 31) +/* END */ + +/* gap */ +#define R300_PP_ALPHA_TEST 0x4BD4 +# define R300_REF_ALPHA_MASK 0x000000ff +# define R300_ALPHA_TEST_FAIL (0 << 8) +# define R300_ALPHA_TEST_LESS (1 << 8) +# define R300_ALPHA_TEST_LEQUAL (3 << 8) +# define R300_ALPHA_TEST_EQUAL (2 << 8) +# define R300_ALPHA_TEST_GEQUAL (6 << 8) +# define R300_ALPHA_TEST_GREATER (4 << 8) +# define R300_ALPHA_TEST_NEQUAL (5 << 8) +# define R300_ALPHA_TEST_PASS (7 << 8) +# define R300_ALPHA_TEST_OP_MASK (7 << 8) +# define R300_ALPHA_TEST_ENABLE (1 << 11) + +/* gap */ +/* Fragment program parameters in 7.16 floating point */ +#define R300_PFS_PARAM_0_X 0x4C00 +#define R300_PFS_PARAM_0_Y 0x4C04 +#define R300_PFS_PARAM_0_Z 0x4C08 +#define R300_PFS_PARAM_0_W 0x4C0C +/* GUESS: PARAM_31 is last, based on native limits reported by fglrx */ +#define R300_PFS_PARAM_31_X 0x4DF0 +#define R300_PFS_PARAM_31_Y 0x4DF4 +#define R300_PFS_PARAM_31_Z 0x4DF8 +#define R300_PFS_PARAM_31_W 0x4DFC + +/* Notes: +// - AFAIK fglrx always sets BLEND_UNKNOWN when blending is used in the application +// - AFAIK fglrx always sets BLEND_NO_SEPARATE when CBLEND and ABLEND are set to the same +// function (both registers are always set up completely in any case) +// - Most blend flags are simply copied from R200 and not tested yet */ +#define R300_RB3D_CBLEND 0x4E04 +#define R300_RB3D_ABLEND 0x4E08 + /* the following only appear in CBLEND */ +# define R300_BLEND_ENABLE (1 << 0) +# define R300_BLEND_UNKNOWN (3 << 1) +# define R300_BLEND_NO_SEPARATE (1 << 3) + /* the following are shared between CBLEND and ABLEND */ +# define R300_FCN_MASK (3 << 12) +# define R300_COMB_FCN_ADD_CLAMP (0 << 12) +# define R300_COMB_FCN_ADD_NOCLAMP (1 << 12) +# define R300_COMB_FCN_SUB_CLAMP (2 << 12) +# define R300_COMB_FCN_SUB_NOCLAMP (3 << 12) +# define R300_SRC_BLEND_GL_ZERO (32 << 16) +# define R300_SRC_BLEND_GL_ONE (33 << 16) +# define R300_SRC_BLEND_GL_SRC_COLOR (34 << 16) +# define R300_SRC_BLEND_GL_ONE_MINUS_SRC_COLOR (35 << 16) +# define R300_SRC_BLEND_GL_DST_COLOR (36 << 16) +# define R300_SRC_BLEND_GL_ONE_MINUS_DST_COLOR (37 << 16) +# define R300_SRC_BLEND_GL_SRC_ALPHA (38 << 16) +# define R300_SRC_BLEND_GL_ONE_MINUS_SRC_ALPHA (39 << 16) +# define R300_SRC_BLEND_GL_DST_ALPHA (40 << 16) +# define R300_SRC_BLEND_GL_ONE_MINUS_DST_ALPHA (41 << 16) +# define R300_SRC_BLEND_GL_SRC_ALPHA_SATURATE (42 << 16) +# define R300_SRC_BLEND_MASK (63 << 16) +# define R300_DST_BLEND_GL_ZERO (32 << 24) +# define R300_DST_BLEND_GL_ONE (33 << 24) +# define R300_DST_BLEND_GL_SRC_COLOR (34 << 24) +# define R300_DST_BLEND_GL_ONE_MINUS_SRC_COLOR (35 << 24) +# define R300_DST_BLEND_GL_DST_COLOR (36 << 24) +# define R300_DST_BLEND_GL_ONE_MINUS_DST_COLOR (37 << 24) +# define R300_DST_BLEND_GL_SRC_ALPHA (38 << 24) +# define R300_DST_BLEND_GL_ONE_MINUS_SRC_ALPHA (39 << 24) +# define R300_DST_BLEND_GL_DST_ALPHA (40 << 24) +# define R300_DST_BLEND_GL_ONE_MINUS_DST_ALPHA (41 << 24) +# define R300_DST_BLEND_MASK (63 << 24) +#define R300_RB3D_COLORMASK 0x4E0C +# define R300_COLORMASK0_B (1<<0) +# define R300_COLORMASK0_G (1<<1) +# define R300_COLORMASK0_R (1<<2) +# define R300_COLORMASK0_A (1<<3) + +/* gap */ +#define R300_RB3D_COLOROFFSET0 0x4E28 +# define R300_COLOROFFSET_MASK 0xFFFFFFF0 /* GUESS */ +#define R300_RB3D_COLOROFFSET1 0x4E2C /* GUESS */ +#define R300_RB3D_COLOROFFSET2 0x4E30 /* GUESS */ +#define R300_RB3D_COLOROFFSET3 0x4E34 /* GUESS */ +/* gap */ +/* Bit 16: Larger tiles +// Bit 17: 4x2 tiles +// Bit 18: Extremely weird tile like, but some pixels duplicated? */ +#define R300_RB3D_COLORPITCH0 0x4E38 +# define R300_COLORPITCH_MASK 0x00001FF8 /* GUESS */ +# define R300_COLOR_TILE_ENABLE (1 << 16) /* GUESS */ +# define R300_COLOR_MICROTILE_ENABLE (1 << 17) /* GUESS */ +# define R300_COLOR_ENDIAN_NO_SWAP (0 << 18) /* GUESS */ +# define R300_COLOR_ENDIAN_WORD_SWAP (1 << 18) /* GUESS */ +# define R300_COLOR_ENDIAN_DWORD_SWAP (2 << 18) /* GUESS */ +# define R300_COLOR_FORMAT_RGB565 (2 << 22) +# define R300_COLOR_FORMAT_ARGB8888 (3 << 22) +#define R300_RB3D_COLORPITCH1 0x4E3C /* GUESS */ +#define R300_RB3D_COLORPITCH2 0x4E40 /* GUESS */ +#define R300_RB3D_COLORPITCH3 0x4E44 /* GUESS */ + +/* gap */ +/* Guess by Vladimir. +// Set to 0A before 3D operations, set to 02 afterwards. */ +#define R300_RB3D_DSTCACHE_CTLSTAT 0x4E4C +# define R300_RB3D_DSTCACHE_02 0x00000002 +# define R300_RB3D_DSTCACHE_0A 0x0000000A + +/* gap */ +/* There seems to be no "write only" setting, so use Z-test = ALWAYS for this. */ +/* Bit (1<<8) is the "test" bit. so plain write is 6 - vd */ +#define R300_RB3D_ZSTENCIL_CNTL_0 0x4F00 +# define R300_RB3D_Z_DISABLED_1 0x00000010 /* GUESS */ +# define R300_RB3D_Z_DISABLED_2 0x00000014 /* GUESS */ +# define R300_RB3D_Z_TEST 0x00000012 +# define R300_RB3D_Z_TEST_AND_WRITE 0x00000016 +# define R300_RB3D_Z_WRITE_ONLY 0x00000006 + +# define R300_RB3D_Z_TEST 0x00000012 +# define R300_RB3D_Z_TEST_AND_WRITE 0x00000016 +# define R300_RB3D_Z_WRITE_ONLY 0x00000006 +# define R300_RB3D_STENCIL_ENABLE 0x00000001 + +#define R300_RB3D_ZSTENCIL_CNTL_1 0x4F04 + /* functions */ +# define R300_ZS_NEVER 0 +# define R300_ZS_LESS 1 +# define R300_ZS_LEQUAL 2 +# define R300_ZS_EQUAL 3 +# define R300_ZS_GEQUAL 4 +# define R300_ZS_GREATER 5 +# define R300_ZS_NOTEQUAL 6 +# define R300_ZS_ALWAYS 7 +# define R300_ZS_MASK 7 + /* operations */ +# define R300_ZS_KEEP 0 +# define R300_ZS_ZERO 1 +# define R300_ZS_REPLACE 2 +# define R300_ZS_INCR 3 +# define R300_ZS_DECR 4 +# define R300_ZS_INVERT 5 +# define R300_ZS_INCR_WRAP 6 +# define R300_ZS_DECR_WRAP 7 + + /* front and back refer to operations done for front + and back faces, i.e. separate stencil function support */ +# define R300_RB3D_ZS1_DEPTH_FUNC_SHIFT 0 +# define R300_RB3D_ZS1_FRONT_FUNC_SHIFT 3 +# define R300_RB3D_ZS1_FRONT_FAIL_OP_SHIFT 6 +# define R300_RB3D_ZS1_FRONT_ZPASS_OP_SHIFT 9 +# define R300_RB3D_ZS1_FRONT_ZFAIL_OP_SHIFT 12 +# define R300_RB3D_ZS1_BACK_FUNC_SHIFT 15 +# define R300_RB3D_ZS1_BACK_FAIL_OP_SHIFT 18 +# define R300_RB3D_ZS1_BACK_ZPASS_OP_SHIFT 21 +# define R300_RB3D_ZS1_BACK_ZFAIL_OP_SHIFT 24 + + + +#define R300_RB3D_ZSTENCIL_CNTL_2 0x4F08 +# define R300_RB3D_ZS2_STENCIL_REF_SHIFT 0 +# define R300_RB3D_ZS2_STENCIL_MASK 0xFF +# define R300_RB3D_ZS2_STENCIL_MASK_SHIFT 8 +# define R300_RB3D_ZS2_STENCIL_WRITE_MASK_SHIFT 16 + +/* gap */ + +#define R300_RB3D_ZSTENCIL_FORMAT 0x4F10 +# define R300_DEPTH_FORMAT_16BIT_INT_Z (0 << 0) +# define R300_DEPTH_FORMAT_24BIT_INT_Z (2 << 0) + +/* gap */ +#define R300_RB3D_DEPTHOFFSET 0x4F20 +#define R300_RB3D_DEPTHPITCH 0x4F24 +# define R300_DEPTHPITCH_MASK 0x00001FF8 /* GUESS */ +# define R300_DEPTH_TILE_ENABLE (1 << 16) /* GUESS */ +# define R300_DEPTH_MICROTILE_ENABLE (1 << 17) /* GUESS */ +# define R300_DEPTH_ENDIAN_NO_SWAP (0 << 18) /* GUESS */ +# define R300_DEPTH_ENDIAN_WORD_SWAP (1 << 18) /* GUESS */ +# define R300_DEPTH_ENDIAN_DWORD_SWAP (2 << 18) /* GUESS */ + +/* BEGIN: Vertex program instruction set +// Every instruction is four dwords long: +// DWORD 0: output and opcode +// DWORD 1: first argument +// DWORD 2: second argument +// DWORD 3: third argument +// +// Notes: +// - ABS r, a is implemented as MAX r, a, -a +// - MOV is implemented as ADD to zero +// - XPD is implemented as MUL + MAD +// - FLR is implemented as FRC + ADD +// - apparently, fglrx tries to schedule instructions so that there is at least +// one instruction between the write to a temporary and the first read +// from said temporary; however, violations of this scheduling are allowed +// - register indices seem to be unrelated with OpenGL aliasing to conventional state +// - only one attribute and one parameter can be loaded at a time; however, the +// same attribute/parameter can be used for more than one argument +// - the second software argument for POW is the third hardware argument (no idea why) +// - MAD with only temporaries as input seems to use VPI_OUT_SELECT_MAD_2 +// +// There is some magic surrounding LIT: +// The single argument is replicated across all three inputs, but swizzled: +// First argument: xyzy +// Second argument: xyzx +// Third argument: xyzw +// Whenever the result is used later in the fragment program, fglrx forces x and w +// to be 1.0 in the input selection; I don't know whether this is strictly necessary */ +#define R300_VPI_OUT_OP_DOT (1 << 0) +#define R300_VPI_OUT_OP_MUL (2 << 0) +#define R300_VPI_OUT_OP_ADD (3 << 0) +#define R300_VPI_OUT_OP_MAD (4 << 0) +#define R300_VPI_OUT_OP_DST (5 << 0) +#define R300_VPI_OUT_OP_FRC (6 << 0) +#define R300_VPI_OUT_OP_MAX (7 << 0) +#define R300_VPI_OUT_OP_MIN (8 << 0) +#define R300_VPI_OUT_OP_SGE (9 << 0) +#define R300_VPI_OUT_OP_SLT (10 << 0) +#define R300_VPI_OUT_OP_UNK12 (12 << 0) /* Used in GL_POINT_DISTANCE_ATTENUATION_ARB, vector(scalar, vector) */ +#define R300_VPI_OUT_OP_EXP (65 << 0) +#define R300_VPI_OUT_OP_LOG (66 << 0) +#define R300_VPI_OUT_OP_UNK67 (67 << 0) /* Used in fog computations, scalar(scalar) */ +#define R300_VPI_OUT_OP_LIT (68 << 0) +#define R300_VPI_OUT_OP_POW (69 << 0) +#define R300_VPI_OUT_OP_RCP (70 << 0) +#define R300_VPI_OUT_OP_RSQ (72 << 0) +#define R300_VPI_OUT_OP_UNK73 (73 << 0) /* Used in GL_POINT_DISTANCE_ATTENUATION_ARB, scalar(scalar) */ +#define R300_VPI_OUT_OP_EX2 (75 << 0) +#define R300_VPI_OUT_OP_LG2 (76 << 0) +#define R300_VPI_OUT_OP_MAD_2 (128 << 0) +#define R300_VPI_OUT_OP_UNK129 (129 << 0) /* all temps, vector(scalar, vector, vector) */ + +#define R300_VPI_OUT_REG_CLASS_TEMPORARY (0 << 8) +#define R300_VPI_OUT_REG_CLASS_RESULT (2 << 8) +#define R300_VPI_OUT_REG_CLASS_MASK (31 << 8) + +#define R300_VPI_OUT_REG_INDEX_SHIFT 13 +#define R300_VPI_OUT_REG_INDEX_MASK (31 << 13) /* GUESS based on fglrx native limits */ + +#define R300_VPI_OUT_WRITE_X (1 << 20) +#define R300_VPI_OUT_WRITE_Y (1 << 21) +#define R300_VPI_OUT_WRITE_Z (1 << 22) +#define R300_VPI_OUT_WRITE_W (1 << 23) + +#define R300_VPI_IN_REG_CLASS_TEMPORARY (0 << 0) +#define R300_VPI_IN_REG_CLASS_ATTRIBUTE (1 << 0) +#define R300_VPI_IN_REG_CLASS_PARAMETER (2 << 0) +#define R300_VPI_IN_REG_CLASS_NONE (9 << 0) +#define R300_VPI_IN_REG_CLASS_MASK (31 << 0) /* GUESS */ + +#define R300_VPI_IN_REG_INDEX_SHIFT 5 +#define R300_VPI_IN_REG_INDEX_MASK (255 << 5) /* GUESS based on fglrx native limits */ + +/* The R300 can select components from the input register arbitrarily. +// Use the following constants, shifted by the component shift you +// want to select */ +#define R300_VPI_IN_SELECT_X 0 +#define R300_VPI_IN_SELECT_Y 1 +#define R300_VPI_IN_SELECT_Z 2 +#define R300_VPI_IN_SELECT_W 3 +#define R300_VPI_IN_SELECT_ZERO 4 +#define R300_VPI_IN_SELECT_ONE 5 +#define R300_VPI_IN_SELECT_MASK 7 + +#define R300_VPI_IN_X_SHIFT 13 +#define R300_VPI_IN_Y_SHIFT 16 +#define R300_VPI_IN_Z_SHIFT 19 +#define R300_VPI_IN_W_SHIFT 22 + +#define R300_VPI_IN_NEG_X (1 << 25) +#define R300_VPI_IN_NEG_Y (1 << 26) +#define R300_VPI_IN_NEG_Z (1 << 27) +#define R300_VPI_IN_NEG_W (1 << 28) +/* END */ + +//BEGIN: Packet 3 commands + +// A primitive emission dword. +#define R300_PRIM_TYPE_NONE (0 << 0) +#define R300_PRIM_TYPE_POINT (1 << 0) +#define R300_PRIM_TYPE_LINE (2 << 0) +#define R300_PRIM_TYPE_LINE_STRIP (3 << 0) +#define R300_PRIM_TYPE_TRI_LIST (4 << 0) +#define R300_PRIM_TYPE_TRI_FAN (5 << 0) +#define R300_PRIM_TYPE_TRI_STRIP (6 << 0) +#define R300_PRIM_TYPE_TRI_TYPE2 (7 << 0) +#define R300_PRIM_TYPE_RECT_LIST (8 << 0) +#define R300_PRIM_TYPE_3VRT_POINT_LIST (9 << 0) +#define R300_PRIM_TYPE_3VRT_LINE_LIST (10 << 0) +#define R300_PRIM_TYPE_POINT_SPRITES (11 << 0) // GUESS (based on r200) +#define R300_PRIM_TYPE_LINE_LOOP (12 << 0) +#define R300_PRIM_TYPE_QUADS (13 << 0) +#define R300_PRIM_TYPE_QUAD_STRIP (14 << 0) +#define R300_PRIM_TYPE_POLYGON (15 << 0) +#define R300_PRIM_TYPE_MASK 0xF +#define R300_PRIM_WALK_IND (1 << 4) +#define R300_PRIM_WALK_LIST (2 << 4) +#define R300_PRIM_WALK_RING (3 << 4) +#define R300_PRIM_WALK_MASK (3 << 4) +#define R300_PRIM_COLOR_ORDER_BGRA (0 << 6) // GUESS (based on r200) +#define R300_PRIM_COLOR_ORDER_RGBA (1 << 6) // GUESS +#define R300_PRIM_NUM_VERTICES_SHIFT 16 + +// Draw a primitive from vertex data in arrays loaded via 3D_LOAD_VBPNTR. +// Two parameter dwords: +// 0. The first parameter appears to be always 0 +// 1. The second parameter is a standard primitive emission dword. +#define R300_PACKET3_3D_DRAW_VBUF 0x00002800 + +// Specify the full set of vertex arrays as (address, stride). +// The first parameter is the number of vertex arrays specified. +// The rest of the command is a variable length list of blocks, where +// each block is three dwords long and specifies two arrays. +// The first dword of a block is split into two words, the lower significant +// word refers to the first array, the more significant word to the second +// array in the block. +// The low byte of each word contains the size of an array entry in dwords, +// the high byte contains the stride of the array. +// The second dword of a block contains the pointer to the first array, +// the third dword of a block contains the pointer to the second array. +// Note that if the total number of arrays is odd, the third dword of +// the last block is omitted. +#define R300_PACKET3_3D_LOAD_VBPNTR 0x00002F00 + +#define R300_PACKET3_INDX_BUFFER 0x00003300 +# define R300_EB_UNK1_SHIFT 24 +# define R300_EB_UNK1 (0x80<<24) +# define R300_EB_UNK2 0x0810 +#define R300_PACKET3_3D_DRAW_INDX_2 0x00003600 + +//END + +#endif /* _R300_REG_H */ diff --git a/nx-X11/extras/drm/shared-core/radeon_cp.c b/nx-X11/extras/drm/shared-core/radeon_cp.c new file mode 100644 index 000000000..30f63731d --- /dev/null +++ b/nx-X11/extras/drm/shared-core/radeon_cp.c @@ -0,0 +1,2160 @@ +/* radeon_cp.c -- CP support for Radeon -*- linux-c -*- + * + * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Fremont, California. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Kevin E. Martin <martin@valinux.com> + * Gareth Hughes <gareth@valinux.com> + */ + +#include "drmP.h" +#include "drm.h" +#include "radeon_drm.h" +#include "radeon_drv.h" +#include "r300_reg.h" + +#define RADEON_FIFO_DEBUG 0 + +static int radeon_do_cleanup_cp(drm_device_t * dev); + +/* CP microcode (from ATI) */ +static u32 R200_cp_microcode[][2] = { + {0x21007000, 0000000000}, + {0x20007000, 0000000000}, + {0x000000ab, 0x00000004}, + {0x000000af, 0x00000004}, + {0x66544a49, 0000000000}, + {0x49494174, 0000000000}, + {0x54517d83, 0000000000}, + {0x498d8b64, 0000000000}, + {0x49494949, 0000000000}, + {0x49da493c, 0000000000}, + {0x49989898, 0000000000}, + {0xd34949d5, 0000000000}, + {0x9dc90e11, 0000000000}, + {0xce9b9b9b, 0000000000}, + {0x000f0000, 0x00000016}, + {0x352e232c, 0000000000}, + {0x00000013, 0x00000004}, + {0x000f0000, 0x00000016}, + {0x352e272c, 0000000000}, + {0x000f0001, 0x00000016}, + {0x3239362f, 0000000000}, + {0x000077ef, 0x00000002}, + {0x00061000, 0x00000002}, + {0x00000020, 0x0000001a}, + {0x00004000, 0x0000001e}, + {0x00061000, 0x00000002}, + {0x00000020, 0x0000001a}, + {0x00004000, 0x0000001e}, + {0x00061000, 0x00000002}, + {0x00000020, 0x0000001a}, + {0x00004000, 0x0000001e}, + {0x00000016, 0x00000004}, + {0x0003802a, 0x00000002}, + {0x040067e0, 0x00000002}, + {0x00000016, 0x00000004}, + {0x000077e0, 0x00000002}, + {0x00065000, 0x00000002}, + {0x000037e1, 0x00000002}, + {0x040067e1, 0x00000006}, + {0x000077e0, 0x00000002}, + {0x000077e1, 0x00000002}, + {0x000077e1, 0x00000006}, + {0xffffffff, 0000000000}, + {0x10000000, 0000000000}, + {0x0003802a, 0x00000002}, + {0x040067e0, 0x00000006}, + {0x00007675, 0x00000002}, + {0x00007676, 0x00000002}, + {0x00007677, 0x00000002}, + {0x00007678, 0x00000006}, + {0x0003802b, 0x00000002}, + {0x04002676, 0x00000002}, + {0x00007677, 0x00000002}, + {0x00007678, 0x00000006}, + {0x0000002e, 0x00000018}, + {0x0000002e, 0x00000018}, + {0000000000, 0x00000006}, + {0x0000002f, 0x00000018}, + {0x0000002f, 0x00000018}, + {0000000000, 0x00000006}, + {0x01605000, 0x00000002}, + {0x00065000, 0x00000002}, + {0x00098000, 0x00000002}, + {0x00061000, 0x00000002}, + {0x64c0603d, 0x00000004}, + {0x00080000, 0x00000016}, + {0000000000, 0000000000}, + {0x0400251d, 0x00000002}, + {0x00007580, 0x00000002}, + {0x00067581, 0x00000002}, + {0x04002580, 0x00000002}, + {0x00067581, 0x00000002}, + {0x00000046, 0x00000004}, + {0x00005000, 0000000000}, + {0x00061000, 0x00000002}, + {0x0000750e, 0x00000002}, + {0x00019000, 0x00000002}, + {0x00011055, 0x00000014}, + {0x00000055, 0x00000012}, + {0x0400250f, 0x00000002}, + {0x0000504a, 0x00000004}, + {0x00007565, 0x00000002}, + {0x00007566, 0x00000002}, + {0x00000051, 0x00000004}, + {0x01e655b4, 0x00000002}, + {0x4401b0dc, 0x00000002}, + {0x01c110dc, 0x00000002}, + {0x2666705d, 0x00000018}, + {0x040c2565, 0x00000002}, + {0x0000005d, 0x00000018}, + {0x04002564, 0x00000002}, + {0x00007566, 0x00000002}, + {0x00000054, 0x00000004}, + {0x00401060, 0x00000008}, + {0x00101000, 0x00000002}, + {0x000d80ff, 0x00000002}, + {0x00800063, 0x00000008}, + {0x000f9000, 0x00000002}, + {0x000e00ff, 0x00000002}, + {0000000000, 0x00000006}, + {0x00000080, 0x00000018}, + {0x00000054, 0x00000004}, + {0x00007576, 0x00000002}, + {0x00065000, 0x00000002}, + {0x00009000, 0x00000002}, + {0x00041000, 0x00000002}, + {0x0c00350e, 0x00000002}, + {0x00049000, 0x00000002}, + {0x00051000, 0x00000002}, + {0x01e785f8, 0x00000002}, + {0x00200000, 0x00000002}, + {0x00600073, 0x0000000c}, + {0x00007563, 0x00000002}, + {0x006075f0, 0x00000021}, + {0x20007068, 0x00000004}, + {0x00005068, 0x00000004}, + {0x00007576, 0x00000002}, + {0x00007577, 0x00000002}, + {0x0000750e, 0x00000002}, + {0x0000750f, 0x00000002}, + {0x00a05000, 0x00000002}, + {0x00600076, 0x0000000c}, + {0x006075f0, 0x00000021}, + {0x000075f8, 0x00000002}, + {0x00000076, 0x00000004}, + {0x000a750e, 0x00000002}, + {0x0020750f, 0x00000002}, + {0x00600079, 0x00000004}, + {0x00007570, 0x00000002}, + {0x00007571, 0x00000002}, + {0x00007572, 0x00000006}, + {0x00005000, 0x00000002}, + {0x00a05000, 0x00000002}, + {0x00007568, 0x00000002}, + {0x00061000, 0x00000002}, + {0x00000084, 0x0000000c}, + {0x00058000, 0x00000002}, + {0x0c607562, 0x00000002}, + {0x00000086, 0x00000004}, + {0x00600085, 0x00000004}, + {0x400070dd, 0000000000}, + {0x000380dd, 0x00000002}, + {0x00000093, 0x0000001c}, + {0x00065095, 0x00000018}, + {0x040025bb, 0x00000002}, + {0x00061096, 0x00000018}, + {0x040075bc, 0000000000}, + {0x000075bb, 0x00000002}, + {0x000075bc, 0000000000}, + {0x00090000, 0x00000006}, + {0x00090000, 0x00000002}, + {0x000d8002, 0x00000006}, + {0x00005000, 0x00000002}, + {0x00007821, 0x00000002}, + {0x00007800, 0000000000}, + {0x00007821, 0x00000002}, + {0x00007800, 0000000000}, + {0x01665000, 0x00000002}, + {0x000a0000, 0x00000002}, + {0x000671cc, 0x00000002}, + {0x0286f1cd, 0x00000002}, + {0x000000a3, 0x00000010}, + {0x21007000, 0000000000}, + {0x000000aa, 0x0000001c}, + {0x00065000, 0x00000002}, + {0x000a0000, 0x00000002}, + {0x00061000, 0x00000002}, + {0x000b0000, 0x00000002}, + {0x38067000, 0x00000002}, + {0x000a00a6, 0x00000004}, + {0x20007000, 0000000000}, + {0x01200000, 0x00000002}, + {0x20077000, 0x00000002}, + {0x01200000, 0x00000002}, + {0x20007000, 0000000000}, + {0x00061000, 0x00000002}, + {0x0120751b, 0x00000002}, + {0x8040750a, 0x00000002}, + {0x8040750b, 0x00000002}, + {0x00110000, 0x00000002}, + {0x000380dd, 0x00000002}, + {0x000000bd, 0x0000001c}, + {0x00061096, 0x00000018}, + {0x844075bd, 0x00000002}, + {0x00061095, 0x00000018}, + {0x840075bb, 0x00000002}, + {0x00061096, 0x00000018}, + {0x844075bc, 0x00000002}, + {0x000000c0, 0x00000004}, + {0x804075bd, 0x00000002}, + {0x800075bb, 0x00000002}, + {0x804075bc, 0x00000002}, + {0x00108000, 0x00000002}, + {0x01400000, 0x00000002}, + {0x006000c4, 0x0000000c}, + {0x20c07000, 0x00000020}, + {0x000000c6, 0x00000012}, + {0x00800000, 0x00000006}, + {0x0080751d, 0x00000006}, + {0x000025bb, 0x00000002}, + {0x000040c0, 0x00000004}, + {0x0000775c, 0x00000002}, + {0x00a05000, 0x00000002}, + {0x00661000, 0x00000002}, + {0x0460275d, 0x00000020}, + {0x00004000, 0000000000}, + {0x00007999, 0x00000002}, + {0x00a05000, 0x00000002}, + {0x00661000, 0x00000002}, + {0x0460299b, 0x00000020}, + {0x00004000, 0000000000}, + {0x01e00830, 0x00000002}, + {0x21007000, 0000000000}, + {0x00005000, 0x00000002}, + {0x00038042, 0x00000002}, + {0x040025e0, 0x00000002}, + {0x000075e1, 0000000000}, + {0x00000001, 0000000000}, + {0x000380d9, 0x00000002}, + {0x04007394, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, +}; + +static u32 radeon_cp_microcode[][2] = { + {0x21007000, 0000000000}, + {0x20007000, 0000000000}, + {0x000000b4, 0x00000004}, + {0x000000b8, 0x00000004}, + {0x6f5b4d4c, 0000000000}, + {0x4c4c427f, 0000000000}, + {0x5b568a92, 0000000000}, + {0x4ca09c6d, 0000000000}, + {0xad4c4c4c, 0000000000}, + {0x4ce1af3d, 0000000000}, + {0xd8afafaf, 0000000000}, + {0xd64c4cdc, 0000000000}, + {0x4cd10d10, 0000000000}, + {0x000f0000, 0x00000016}, + {0x362f242d, 0000000000}, + {0x00000012, 0x00000004}, + {0x000f0000, 0x00000016}, + {0x362f282d, 0000000000}, + {0x000380e7, 0x00000002}, + {0x04002c97, 0x00000002}, + {0x000f0001, 0x00000016}, + {0x333a3730, 0000000000}, + {0x000077ef, 0x00000002}, + {0x00061000, 0x00000002}, + {0x00000021, 0x0000001a}, + {0x00004000, 0x0000001e}, + {0x00061000, 0x00000002}, + {0x00000021, 0x0000001a}, + {0x00004000, 0x0000001e}, + {0x00061000, 0x00000002}, + {0x00000021, 0x0000001a}, + {0x00004000, 0x0000001e}, + {0x00000017, 0x00000004}, + {0x0003802b, 0x00000002}, + {0x040067e0, 0x00000002}, + {0x00000017, 0x00000004}, + {0x000077e0, 0x00000002}, + {0x00065000, 0x00000002}, + {0x000037e1, 0x00000002}, + {0x040067e1, 0x00000006}, + {0x000077e0, 0x00000002}, + {0x000077e1, 0x00000002}, + {0x000077e1, 0x00000006}, + {0xffffffff, 0000000000}, + {0x10000000, 0000000000}, + {0x0003802b, 0x00000002}, + {0x040067e0, 0x00000006}, + {0x00007675, 0x00000002}, + {0x00007676, 0x00000002}, + {0x00007677, 0x00000002}, + {0x00007678, 0x00000006}, + {0x0003802c, 0x00000002}, + {0x04002676, 0x00000002}, + {0x00007677, 0x00000002}, + {0x00007678, 0x00000006}, + {0x0000002f, 0x00000018}, + {0x0000002f, 0x00000018}, + {0000000000, 0x00000006}, + {0x00000030, 0x00000018}, + {0x00000030, 0x00000018}, + {0000000000, 0x00000006}, + {0x01605000, 0x00000002}, + {0x00065000, 0x00000002}, + {0x00098000, 0x00000002}, + {0x00061000, 0x00000002}, + {0x64c0603e, 0x00000004}, + {0x000380e6, 0x00000002}, + {0x040025c5, 0x00000002}, + {0x00080000, 0x00000016}, + {0000000000, 0000000000}, + {0x0400251d, 0x00000002}, + {0x00007580, 0x00000002}, + {0x00067581, 0x00000002}, + {0x04002580, 0x00000002}, + {0x00067581, 0x00000002}, + {0x00000049, 0x00000004}, + {0x00005000, 0000000000}, + {0x000380e6, 0x00000002}, + {0x040025c5, 0x00000002}, + {0x00061000, 0x00000002}, + {0x0000750e, 0x00000002}, + {0x00019000, 0x00000002}, + {0x00011055, 0x00000014}, + {0x00000055, 0x00000012}, + {0x0400250f, 0x00000002}, + {0x0000504f, 0x00000004}, + {0x000380e6, 0x00000002}, + {0x040025c5, 0x00000002}, + {0x00007565, 0x00000002}, + {0x00007566, 0x00000002}, + {0x00000058, 0x00000004}, + {0x000380e6, 0x00000002}, + {0x040025c5, 0x00000002}, + {0x01e655b4, 0x00000002}, + {0x4401b0e4, 0x00000002}, + {0x01c110e4, 0x00000002}, + {0x26667066, 0x00000018}, + {0x040c2565, 0x00000002}, + {0x00000066, 0x00000018}, + {0x04002564, 0x00000002}, + {0x00007566, 0x00000002}, + {0x0000005d, 0x00000004}, + {0x00401069, 0x00000008}, + {0x00101000, 0x00000002}, + {0x000d80ff, 0x00000002}, + {0x0080006c, 0x00000008}, + {0x000f9000, 0x00000002}, + {0x000e00ff, 0x00000002}, + {0000000000, 0x00000006}, + {0x0000008f, 0x00000018}, + {0x0000005b, 0x00000004}, + {0x000380e6, 0x00000002}, + {0x040025c5, 0x00000002}, + {0x00007576, 0x00000002}, + {0x00065000, 0x00000002}, + {0x00009000, 0x00000002}, + {0x00041000, 0x00000002}, + {0x0c00350e, 0x00000002}, + {0x00049000, 0x00000002}, + {0x00051000, 0x00000002}, + {0x01e785f8, 0x00000002}, + {0x00200000, 0x00000002}, + {0x0060007e, 0x0000000c}, + {0x00007563, 0x00000002}, + {0x006075f0, 0x00000021}, + {0x20007073, 0x00000004}, + {0x00005073, 0x00000004}, + {0x000380e6, 0x00000002}, + {0x040025c5, 0x00000002}, + {0x00007576, 0x00000002}, + {0x00007577, 0x00000002}, + {0x0000750e, 0x00000002}, + {0x0000750f, 0x00000002}, + {0x00a05000, 0x00000002}, + {0x00600083, 0x0000000c}, + {0x006075f0, 0x00000021}, + {0x000075f8, 0x00000002}, + {0x00000083, 0x00000004}, + {0x000a750e, 0x00000002}, + {0x000380e6, 0x00000002}, + {0x040025c5, 0x00000002}, + {0x0020750f, 0x00000002}, + {0x00600086, 0x00000004}, + {0x00007570, 0x00000002}, + {0x00007571, 0x00000002}, + {0x00007572, 0x00000006}, + {0x000380e6, 0x00000002}, + {0x040025c5, 0x00000002}, + {0x00005000, 0x00000002}, + {0x00a05000, 0x00000002}, + {0x00007568, 0x00000002}, + {0x00061000, 0x00000002}, + {0x00000095, 0x0000000c}, + {0x00058000, 0x00000002}, + {0x0c607562, 0x00000002}, + {0x00000097, 0x00000004}, + {0x000380e6, 0x00000002}, + {0x040025c5, 0x00000002}, + {0x00600096, 0x00000004}, + {0x400070e5, 0000000000}, + {0x000380e6, 0x00000002}, + {0x040025c5, 0x00000002}, + {0x000380e5, 0x00000002}, + {0x000000a8, 0x0000001c}, + {0x000650aa, 0x00000018}, + {0x040025bb, 0x00000002}, + {0x000610ab, 0x00000018}, + {0x040075bc, 0000000000}, + {0x000075bb, 0x00000002}, + {0x000075bc, 0000000000}, + {0x00090000, 0x00000006}, + {0x00090000, 0x00000002}, + {0x000d8002, 0x00000006}, + {0x00007832, 0x00000002}, + {0x00005000, 0x00000002}, + {0x000380e7, 0x00000002}, + {0x04002c97, 0x00000002}, + {0x00007820, 0x00000002}, + {0x00007821, 0x00000002}, + {0x00007800, 0000000000}, + {0x01200000, 0x00000002}, + {0x20077000, 0x00000002}, + {0x01200000, 0x00000002}, + {0x20007000, 0x00000002}, + {0x00061000, 0x00000002}, + {0x0120751b, 0x00000002}, + {0x8040750a, 0x00000002}, + {0x8040750b, 0x00000002}, + {0x00110000, 0x00000002}, + {0x000380e5, 0x00000002}, + {0x000000c6, 0x0000001c}, + {0x000610ab, 0x00000018}, + {0x844075bd, 0x00000002}, + {0x000610aa, 0x00000018}, + {0x840075bb, 0x00000002}, + {0x000610ab, 0x00000018}, + {0x844075bc, 0x00000002}, + {0x000000c9, 0x00000004}, + {0x804075bd, 0x00000002}, + {0x800075bb, 0x00000002}, + {0x804075bc, 0x00000002}, + {0x00108000, 0x00000002}, + {0x01400000, 0x00000002}, + {0x006000cd, 0x0000000c}, + {0x20c07000, 0x00000020}, + {0x000000cf, 0x00000012}, + {0x00800000, 0x00000006}, + {0x0080751d, 0x00000006}, + {0000000000, 0000000000}, + {0x0000775c, 0x00000002}, + {0x00a05000, 0x00000002}, + {0x00661000, 0x00000002}, + {0x0460275d, 0x00000020}, + {0x00004000, 0000000000}, + {0x01e00830, 0x00000002}, + {0x21007000, 0000000000}, + {0x6464614d, 0000000000}, + {0x69687420, 0000000000}, + {0x00000073, 0000000000}, + {0000000000, 0000000000}, + {0x00005000, 0x00000002}, + {0x000380d0, 0x00000002}, + {0x040025e0, 0x00000002}, + {0x000075e1, 0000000000}, + {0x00000001, 0000000000}, + {0x000380e0, 0x00000002}, + {0x04002394, 0x00000002}, + {0x00005000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0x00000008, 0000000000}, + {0x00000004, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, + {0000000000, 0000000000}, +}; + +static u32 R300_cp_microcode[][2] = { + { 0x4200e000, 0000000000 }, + { 0x4000e000, 0000000000 }, + { 0x000000af, 0x00000008 }, + { 0x000000b3, 0x00000008 }, + { 0x6c5a504f, 0000000000 }, + { 0x4f4f497a, 0000000000 }, + { 0x5a578288, 0000000000 }, + { 0x4f91906a, 0000000000 }, + { 0x4f4f4f4f, 0000000000 }, + { 0x4fe24f44, 0000000000 }, + { 0x4f9c9c9c, 0000000000 }, + { 0xdc4f4fde, 0000000000 }, + { 0xa1cd4f4f, 0000000000 }, + { 0xd29d9d9d, 0000000000 }, + { 0x4f0f9fd7, 0000000000 }, + { 0x000ca000, 0x00000004 }, + { 0x000d0012, 0x00000038 }, + { 0x0000e8b4, 0x00000004 }, + { 0x000d0014, 0x00000038 }, + { 0x0000e8b6, 0x00000004 }, + { 0x000d0016, 0x00000038 }, + { 0x0000e854, 0x00000004 }, + { 0x000d0018, 0x00000038 }, + { 0x0000e855, 0x00000004 }, + { 0x000d001a, 0x00000038 }, + { 0x0000e856, 0x00000004 }, + { 0x000d001c, 0x00000038 }, + { 0x0000e857, 0x00000004 }, + { 0x000d001e, 0x00000038 }, + { 0x0000e824, 0x00000004 }, + { 0x000d0020, 0x00000038 }, + { 0x0000e825, 0x00000004 }, + { 0x000d0022, 0x00000038 }, + { 0x0000e830, 0x00000004 }, + { 0x000d0024, 0x00000038 }, + { 0x0000f0c0, 0x00000004 }, + { 0x000d0026, 0x00000038 }, + { 0x0000f0c1, 0x00000004 }, + { 0x000d0028, 0x00000038 }, + { 0x0000f041, 0x00000004 }, + { 0x000d002a, 0x00000038 }, + { 0x0000f184, 0x00000004 }, + { 0x000d002c, 0x00000038 }, + { 0x0000f185, 0x00000004 }, + { 0x000d002e, 0x00000038 }, + { 0x0000f186, 0x00000004 }, + { 0x000d0030, 0x00000038 }, + { 0x0000f187, 0x00000004 }, + { 0x000d0032, 0x00000038 }, + { 0x0000f180, 0x00000004 }, + { 0x000d0034, 0x00000038 }, + { 0x0000f393, 0x00000004 }, + { 0x000d0036, 0x00000038 }, + { 0x0000f38a, 0x00000004 }, + { 0x000d0038, 0x00000038 }, + { 0x0000f38e, 0x00000004 }, + { 0x0000e821, 0x00000004 }, + { 0x0140a000, 0x00000004 }, + { 0x00000043, 0x00000018 }, + { 0x00cce800, 0x00000004 }, + { 0x001b0001, 0x00000004 }, + { 0x08004800, 0x00000004 }, + { 0x001b0001, 0x00000004 }, + { 0x08004800, 0x00000004 }, + { 0x001b0001, 0x00000004 }, + { 0x08004800, 0x00000004 }, + { 0x0000003a, 0x00000008 }, + { 0x0000a000, 0000000000 }, + { 0x02c0a000, 0x00000004 }, + { 0x000ca000, 0x00000004 }, + { 0x00130000, 0x00000004 }, + { 0x000c2000, 0x00000004 }, + { 0xc980c045, 0x00000008 }, + { 0x2000451d, 0x00000004 }, + { 0x0000e580, 0x00000004 }, + { 0x000ce581, 0x00000004 }, + { 0x08004580, 0x00000004 }, + { 0x000ce581, 0x00000004 }, + { 0x0000004c, 0x00000008 }, + { 0x0000a000, 0000000000 }, + { 0x000c2000, 0x00000004 }, + { 0x0000e50e, 0x00000004 }, + { 0x00032000, 0x00000004 }, + { 0x00022056, 0x00000028 }, + { 0x00000056, 0x00000024 }, + { 0x0800450f, 0x00000004 }, + { 0x0000a050, 0x00000008 }, + { 0x0000e565, 0x00000004 }, + { 0x0000e566, 0x00000004 }, + { 0x00000057, 0x00000008 }, + { 0x03cca5b4, 0x00000004 }, + { 0x05432000, 0x00000004 }, + { 0x00022000, 0x00000004 }, + { 0x4ccce063, 0x00000030 }, + { 0x08274565, 0x00000004 }, + { 0x00000063, 0x00000030 }, + { 0x08004564, 0x00000004 }, + { 0x0000e566, 0x00000004 }, + { 0x0000005a, 0x00000008 }, + { 0x00802066, 0x00000010 }, + { 0x00202000, 0x00000004 }, + { 0x001b00ff, 0x00000004 }, + { 0x01000069, 0x00000010 }, + { 0x001f2000, 0x00000004 }, + { 0x001c00ff, 0x00000004 }, + { 0000000000, 0x0000000c }, + { 0x00000085, 0x00000030 }, + { 0x0000005a, 0x00000008 }, + { 0x0000e576, 0x00000004 }, + { 0x000ca000, 0x00000004 }, + { 0x00012000, 0x00000004 }, + { 0x00082000, 0x00000004 }, + { 0x1800650e, 0x00000004 }, + { 0x00092000, 0x00000004 }, + { 0x000a2000, 0x00000004 }, + { 0x000f0000, 0x00000004 }, + { 0x00400000, 0x00000004 }, + { 0x00000079, 0x00000018 }, + { 0x0000e563, 0x00000004 }, + { 0x00c0e5f9, 0x000000c2 }, + { 0x0000006e, 0x00000008 }, + { 0x0000a06e, 0x00000008 }, + { 0x0000e576, 0x00000004 }, + { 0x0000e577, 0x00000004 }, + { 0x0000e50e, 0x00000004 }, + { 0x0000e50f, 0x00000004 }, + { 0x0140a000, 0x00000004 }, + { 0x0000007c, 0x00000018 }, + { 0x00c0e5f9, 0x000000c2 }, + { 0x0000007c, 0x00000008 }, + { 0x0014e50e, 0x00000004 }, + { 0x0040e50f, 0x00000004 }, + { 0x00c0007f, 0x00000008 }, + { 0x0000e570, 0x00000004 }, + { 0x0000e571, 0x00000004 }, + { 0x0000e572, 0x0000000c }, + { 0x0000a000, 0x00000004 }, + { 0x0140a000, 0x00000004 }, + { 0x0000e568, 0x00000004 }, + { 0x000c2000, 0x00000004 }, + { 0x00000089, 0x00000018 }, + { 0x000b0000, 0x00000004 }, + { 0x18c0e562, 0x00000004 }, + { 0x0000008b, 0x00000008 }, + { 0x00c0008a, 0x00000008 }, + { 0x000700e4, 0x00000004 }, + { 0x00000097, 0x00000038 }, + { 0x000ca099, 0x00000030 }, + { 0x080045bb, 0x00000004 }, + { 0x000c209a, 0x00000030 }, + { 0x0800e5bc, 0000000000 }, + { 0x0000e5bb, 0x00000004 }, + { 0x0000e5bc, 0000000000 }, + { 0x00120000, 0x0000000c }, + { 0x00120000, 0x00000004 }, + { 0x001b0002, 0x0000000c }, + { 0x0000a000, 0x00000004 }, + { 0x0000e821, 0x00000004 }, + { 0x0000e800, 0000000000 }, + { 0x0000e821, 0x00000004 }, + { 0x0000e82e, 0000000000 }, + { 0x02cca000, 0x00000004 }, + { 0x00140000, 0x00000004 }, + { 0x000ce1cc, 0x00000004 }, + { 0x050de1cd, 0x00000004 }, + { 0x000000a7, 0x00000020 }, + { 0x4200e000, 0000000000 }, + { 0x000000ae, 0x00000038 }, + { 0x000ca000, 0x00000004 }, + { 0x00140000, 0x00000004 }, + { 0x000c2000, 0x00000004 }, + { 0x00160000, 0x00000004 }, + { 0x700ce000, 0x00000004 }, + { 0x001400aa, 0x00000008 }, + { 0x4000e000, 0000000000 }, + { 0x02400000, 0x00000004 }, + { 0x400ee000, 0x00000004 }, + { 0x02400000, 0x00000004 }, + { 0x4000e000, 0000000000 }, + { 0x000c2000, 0x00000004 }, + { 0x0240e51b, 0x00000004 }, + { 0x0080e50a, 0x00000005 }, + { 0x0080e50b, 0x00000005 }, + { 0x00220000, 0x00000004 }, + { 0x000700e4, 0x00000004 }, + { 0x000000c1, 0x00000038 }, + { 0x000c209a, 0x00000030 }, + { 0x0880e5bd, 0x00000005 }, + { 0x000c2099, 0x00000030 }, + { 0x0800e5bb, 0x00000005 }, + { 0x000c209a, 0x00000030 }, + { 0x0880e5bc, 0x00000005 }, + { 0x000000c4, 0x00000008 }, + { 0x0080e5bd, 0x00000005 }, + { 0x0000e5bb, 0x00000005 }, + { 0x0080e5bc, 0x00000005 }, + { 0x00210000, 0x00000004 }, + { 0x02800000, 0x00000004 }, + { 0x00c000c8, 0x00000018 }, + { 0x4180e000, 0x00000040 }, + { 0x000000ca, 0x00000024 }, + { 0x01000000, 0x0000000c }, + { 0x0100e51d, 0x0000000c }, + { 0x000045bb, 0x00000004 }, + { 0x000080c4, 0x00000008 }, + { 0x0000f3ce, 0x00000004 }, + { 0x0140a000, 0x00000004 }, + { 0x00cc2000, 0x00000004 }, + { 0x08c053cf, 0x00000040 }, + { 0x00008000, 0000000000 }, + { 0x0000f3d2, 0x00000004 }, + { 0x0140a000, 0x00000004 }, + { 0x00cc2000, 0x00000004 }, + { 0x08c053d3, 0x00000040 }, + { 0x00008000, 0000000000 }, + { 0x0000f39d, 0x00000004 }, + { 0x0140a000, 0x00000004 }, + { 0x00cc2000, 0x00000004 }, + { 0x08c0539e, 0x00000040 }, + { 0x00008000, 0000000000 }, + { 0x03c00830, 0x00000004 }, + { 0x4200e000, 0000000000 }, + { 0x0000a000, 0x00000004 }, + { 0x200045e0, 0x00000004 }, + { 0x0000e5e1, 0000000000 }, + { 0x00000001, 0000000000 }, + { 0x000700e1, 0x00000004 }, + { 0x0800e394, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, + { 0000000000, 0000000000 }, +}; + +static int RADEON_READ_PLL(drm_device_t * dev, int addr) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + + RADEON_WRITE8(RADEON_CLOCK_CNTL_INDEX, addr & 0x1f); + return RADEON_READ(RADEON_CLOCK_CNTL_DATA); +} + +static int RADEON_READ_PCIE(drm_radeon_private_t *dev_priv, int addr) +{ + RADEON_WRITE8(RADEON_PCIE_INDEX, addr & 0xff); + return RADEON_READ(RADEON_PCIE_DATA); +} + +#if RADEON_FIFO_DEBUG +static void radeon_status(drm_radeon_private_t * dev_priv) +{ + printk("%s:\n", __FUNCTION__); + printk("RBBM_STATUS = 0x%08x\n", + (unsigned int)RADEON_READ(RADEON_RBBM_STATUS)); + printk("CP_RB_RTPR = 0x%08x\n", + (unsigned int)RADEON_READ(RADEON_CP_RB_RPTR)); + printk("CP_RB_WTPR = 0x%08x\n", + (unsigned int)RADEON_READ(RADEON_CP_RB_WPTR)); + printk("AIC_CNTL = 0x%08x\n", + (unsigned int)RADEON_READ(RADEON_AIC_CNTL)); + printk("AIC_STAT = 0x%08x\n", + (unsigned int)RADEON_READ(RADEON_AIC_STAT)); + printk("AIC_PT_BASE = 0x%08x\n", + (unsigned int)RADEON_READ(RADEON_AIC_PT_BASE)); + printk("TLB_ADDR = 0x%08x\n", + (unsigned int)RADEON_READ(RADEON_AIC_TLB_ADDR)); + printk("TLB_DATA = 0x%08x\n", + (unsigned int)RADEON_READ(RADEON_AIC_TLB_DATA)); +} +#endif + +/* ================================================================ + * Engine, FIFO control + */ + +static int radeon_do_pixcache_flush(drm_radeon_private_t * dev_priv) +{ + u32 tmp; + int i; + + dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE; + + tmp = RADEON_READ(RADEON_RB2D_DSTCACHE_CTLSTAT); + tmp |= RADEON_RB2D_DC_FLUSH_ALL; + RADEON_WRITE(RADEON_RB2D_DSTCACHE_CTLSTAT, tmp); + + for (i = 0; i < dev_priv->usec_timeout; i++) { + if (!(RADEON_READ(RADEON_RB2D_DSTCACHE_CTLSTAT) + & RADEON_RB2D_DC_BUSY)) { + return 0; + } + DRM_UDELAY(1); + } + +#if RADEON_FIFO_DEBUG + DRM_ERROR("failed!\n"); + radeon_status(dev_priv); +#endif + return DRM_ERR(EBUSY); +} + +static int radeon_do_wait_for_fifo(drm_radeon_private_t * dev_priv, int entries) +{ + int i; + + dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE; + + for (i = 0; i < dev_priv->usec_timeout; i++) { + int slots = (RADEON_READ(RADEON_RBBM_STATUS) + & RADEON_RBBM_FIFOCNT_MASK); + if (slots >= entries) + return 0; + DRM_UDELAY(1); + } + +#if RADEON_FIFO_DEBUG + DRM_ERROR("failed!\n"); + radeon_status(dev_priv); +#endif + return DRM_ERR(EBUSY); +} + +static int radeon_do_wait_for_idle(drm_radeon_private_t * dev_priv) +{ + int i, ret; + + dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE; + + ret = radeon_do_wait_for_fifo(dev_priv, 64); + if (ret) + return ret; + + for (i = 0; i < dev_priv->usec_timeout; i++) { + if (!(RADEON_READ(RADEON_RBBM_STATUS) + & RADEON_RBBM_ACTIVE)) { + radeon_do_pixcache_flush(dev_priv); + return 0; + } + DRM_UDELAY(1); + } + +#if RADEON_FIFO_DEBUG + DRM_ERROR("failed!\n"); + radeon_status(dev_priv); +#endif + return DRM_ERR(EBUSY); +} + +/* ================================================================ + * CP control, initialization + */ + +/* Load the microcode for the CP */ +static void radeon_cp_load_microcode(drm_radeon_private_t * dev_priv) +{ + int i; + DRM_DEBUG("\n"); + + radeon_do_wait_for_idle(dev_priv); + + RADEON_WRITE(RADEON_CP_ME_RAM_ADDR, 0); + + if (dev_priv->microcode_version==UCODE_R200) { + DRM_INFO("Loading R200 Microcode\n"); + for (i = 0; i < 256; i++) { + RADEON_WRITE(RADEON_CP_ME_RAM_DATAH, + R200_cp_microcode[i][1]); + RADEON_WRITE(RADEON_CP_ME_RAM_DATAL, + R200_cp_microcode[i][0]); + } + } else if (dev_priv->microcode_version==UCODE_R300) { + DRM_INFO("Loading R300 Microcode\n"); + for ( i = 0 ; i < 256 ; i++ ) { + RADEON_WRITE( RADEON_CP_ME_RAM_DATAH, + R300_cp_microcode[i][1] ); + RADEON_WRITE( RADEON_CP_ME_RAM_DATAL, + R300_cp_microcode[i][0] ); + } + } else { + for (i = 0; i < 256; i++) { + RADEON_WRITE(RADEON_CP_ME_RAM_DATAH, + radeon_cp_microcode[i][1]); + RADEON_WRITE(RADEON_CP_ME_RAM_DATAL, + radeon_cp_microcode[i][0]); + } + } +} + +/* Flush any pending commands to the CP. This should only be used just + * prior to a wait for idle, as it informs the engine that the command + * stream is ending. + */ +static void radeon_do_cp_flush(drm_radeon_private_t * dev_priv) +{ + DRM_DEBUG("\n"); +#if 0 + u32 tmp; + + tmp = RADEON_READ(RADEON_CP_RB_WPTR) | (1 << 31); + RADEON_WRITE(RADEON_CP_RB_WPTR, tmp); +#endif +} + +/* Wait for the CP to go idle. + */ +int radeon_do_cp_idle(drm_radeon_private_t * dev_priv) +{ + RING_LOCALS; + DRM_DEBUG("\n"); + + BEGIN_RING(6); + + RADEON_PURGE_CACHE(); + RADEON_PURGE_ZCACHE(); + RADEON_WAIT_UNTIL_IDLE(); + + ADVANCE_RING(); + COMMIT_RING(); + + return radeon_do_wait_for_idle(dev_priv); +} + +/* Start the Command Processor. + */ +static void radeon_do_cp_start(drm_radeon_private_t * dev_priv) +{ + RING_LOCALS; + DRM_DEBUG("\n"); + + radeon_do_wait_for_idle(dev_priv); + + RADEON_WRITE(RADEON_CP_CSQ_CNTL, dev_priv->cp_mode); + + dev_priv->cp_running = 1; + + BEGIN_RING(6); + + RADEON_PURGE_CACHE(); + RADEON_PURGE_ZCACHE(); + RADEON_WAIT_UNTIL_IDLE(); + + ADVANCE_RING(); + COMMIT_RING(); +} + +/* Reset the Command Processor. This will not flush any pending + * commands, so you must wait for the CP command stream to complete + * before calling this routine. + */ +static void radeon_do_cp_reset(drm_radeon_private_t * dev_priv) +{ + u32 cur_read_ptr; + DRM_DEBUG("\n"); + + cur_read_ptr = RADEON_READ(RADEON_CP_RB_RPTR); + RADEON_WRITE(RADEON_CP_RB_WPTR, cur_read_ptr); + SET_RING_HEAD(dev_priv, cur_read_ptr); + dev_priv->ring.tail = cur_read_ptr; +} + +/* Stop the Command Processor. This will not flush any pending + * commands, so you must flush the command stream and wait for the CP + * to go idle before calling this routine. + */ +static void radeon_do_cp_stop(drm_radeon_private_t * dev_priv) +{ + DRM_DEBUG("\n"); + + RADEON_WRITE(RADEON_CP_CSQ_CNTL, RADEON_CSQ_PRIDIS_INDDIS); + + dev_priv->cp_running = 0; +} + +/* Reset the engine. This will stop the CP if it is running. + */ +static int radeon_do_engine_reset(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + u32 clock_cntl_index, mclk_cntl, rbbm_soft_reset; + DRM_DEBUG("\n"); + + radeon_do_pixcache_flush(dev_priv); + + clock_cntl_index = RADEON_READ(RADEON_CLOCK_CNTL_INDEX); + mclk_cntl = RADEON_READ_PLL(dev, RADEON_MCLK_CNTL); + + RADEON_WRITE_PLL(RADEON_MCLK_CNTL, (mclk_cntl | + RADEON_FORCEON_MCLKA | + RADEON_FORCEON_MCLKB | + RADEON_FORCEON_YCLKA | + RADEON_FORCEON_YCLKB | + RADEON_FORCEON_MC | + RADEON_FORCEON_AIC)); + + rbbm_soft_reset = RADEON_READ(RADEON_RBBM_SOFT_RESET); + + RADEON_WRITE(RADEON_RBBM_SOFT_RESET, (rbbm_soft_reset | + RADEON_SOFT_RESET_CP | + RADEON_SOFT_RESET_HI | + RADEON_SOFT_RESET_SE | + RADEON_SOFT_RESET_RE | + RADEON_SOFT_RESET_PP | + RADEON_SOFT_RESET_E2 | + RADEON_SOFT_RESET_RB)); + RADEON_READ(RADEON_RBBM_SOFT_RESET); + RADEON_WRITE(RADEON_RBBM_SOFT_RESET, (rbbm_soft_reset & + ~(RADEON_SOFT_RESET_CP | + RADEON_SOFT_RESET_HI | + RADEON_SOFT_RESET_SE | + RADEON_SOFT_RESET_RE | + RADEON_SOFT_RESET_PP | + RADEON_SOFT_RESET_E2 | + RADEON_SOFT_RESET_RB))); + RADEON_READ(RADEON_RBBM_SOFT_RESET); + + RADEON_WRITE_PLL(RADEON_MCLK_CNTL, mclk_cntl); + RADEON_WRITE(RADEON_CLOCK_CNTL_INDEX, clock_cntl_index); + RADEON_WRITE(RADEON_RBBM_SOFT_RESET, rbbm_soft_reset); + + /* Reset the CP ring */ + radeon_do_cp_reset(dev_priv); + + /* The CP is no longer running after an engine reset */ + dev_priv->cp_running = 0; + + /* Reset any pending vertex, indirect buffers */ + radeon_freelist_reset(dev); + + return 0; +} + +static void radeon_cp_init_ring_buffer(drm_device_t * dev, + drm_radeon_private_t * dev_priv) +{ + u32 ring_start, cur_read_ptr; + u32 tmp; + + /* Initialize the memory controller */ + RADEON_WRITE(RADEON_MC_FB_LOCATION, + ((dev_priv->gart_vm_start - 1) & 0xffff0000) + | (dev_priv->fb_location >> 16)); + +#if __OS_HAS_AGP + if (dev_priv->flags & CHIP_IS_AGP) { + RADEON_WRITE(RADEON_MC_AGP_LOCATION, + (((dev_priv->gart_vm_start - 1 + + dev_priv->gart_size) & 0xffff0000) | + (dev_priv->gart_vm_start >> 16))); + + ring_start = (dev_priv->cp_ring->offset + - dev->agp->base + dev_priv->gart_vm_start); + } else +#endif + ring_start = (dev_priv->cp_ring->offset + - (unsigned long)dev->sg->virtual + dev_priv->gart_vm_start); + + + RADEON_WRITE(RADEON_CP_RB_BASE, ring_start); + + /* Set the write pointer delay */ + RADEON_WRITE(RADEON_CP_RB_WPTR_DELAY, 0); + + /* Initialize the ring buffer's read and write pointers */ + cur_read_ptr = RADEON_READ(RADEON_CP_RB_RPTR); + RADEON_WRITE(RADEON_CP_RB_WPTR, cur_read_ptr); + SET_RING_HEAD(dev_priv, cur_read_ptr); + dev_priv->ring.tail = cur_read_ptr; + +#if __OS_HAS_AGP + if (dev_priv->flags & CHIP_IS_AGP) { + /* set RADEON_AGP_BASE here instead of relying on X from user space */ + RADEON_WRITE(RADEON_AGP_BASE, (unsigned int)dev->agp->base); + RADEON_WRITE(RADEON_CP_RB_RPTR_ADDR, + dev_priv->ring_rptr->offset + - dev->agp->base + dev_priv->gart_vm_start); + } else +#endif + { + drm_sg_mem_t *entry = dev->sg; + unsigned long tmp_ofs, page_ofs; + + tmp_ofs = dev_priv->ring_rptr->offset - (unsigned long)dev->sg->virtual; + page_ofs = tmp_ofs >> PAGE_SHIFT; + + RADEON_WRITE(RADEON_CP_RB_RPTR_ADDR, entry->busaddr[page_ofs]); + DRM_DEBUG("ring rptr: offset=0x%08lx handle=0x%08lx\n", + (unsigned long)entry->busaddr[page_ofs], + entry->handle + tmp_ofs); + } + + /* Initialize the scratch register pointer. This will cause + * the scratch register values to be written out to memory + * whenever they are updated. + * + * We simply put this behind the ring read pointer, this works + * with PCI GART as well as (whatever kind of) AGP GART + */ + RADEON_WRITE(RADEON_SCRATCH_ADDR, RADEON_READ(RADEON_CP_RB_RPTR_ADDR) + + RADEON_SCRATCH_REG_OFFSET); + + dev_priv->scratch = ((__volatile__ u32 *) + dev_priv->ring_rptr->handle + + (RADEON_SCRATCH_REG_OFFSET / sizeof(u32))); + + RADEON_WRITE(RADEON_SCRATCH_UMSK, 0x7); + + /* Writeback doesn't seem to work everywhere, test it first */ + DRM_WRITE32(dev_priv->ring_rptr, RADEON_SCRATCHOFF(1), 0); + RADEON_WRITE(RADEON_SCRATCH_REG1, 0xdeadbeef); + + for (tmp = 0; tmp < dev_priv->usec_timeout; tmp++) { + if (DRM_READ32(dev_priv->ring_rptr, RADEON_SCRATCHOFF(1)) == + 0xdeadbeef) + break; + DRM_UDELAY(1); + } + + if (tmp < dev_priv->usec_timeout) { + dev_priv->writeback_works = 1; + DRM_DEBUG("writeback test succeeded, tmp=%d\n", tmp); + } else { + dev_priv->writeback_works = 0; + DRM_DEBUG("writeback test failed\n"); + } + if (radeon_no_wb == 1) { + dev_priv->writeback_works = 0; + DRM_DEBUG("writeback forced off\n"); + } + + dev_priv->sarea_priv->last_frame = dev_priv->scratch[0] = 0; + RADEON_WRITE(RADEON_LAST_FRAME_REG, dev_priv->sarea_priv->last_frame); + + dev_priv->sarea_priv->last_dispatch = dev_priv->scratch[1] = 0; + RADEON_WRITE(RADEON_LAST_DISPATCH_REG, + dev_priv->sarea_priv->last_dispatch); + + dev_priv->sarea_priv->last_clear = dev_priv->scratch[2] = 0; + RADEON_WRITE(RADEON_LAST_CLEAR_REG, dev_priv->sarea_priv->last_clear); + + /* Set ring buffer size */ +#ifdef __BIG_ENDIAN + RADEON_WRITE(RADEON_CP_RB_CNTL, + dev_priv->ring.size_l2qw | RADEON_BUF_SWAP_32BIT); +#else + RADEON_WRITE(RADEON_CP_RB_CNTL, dev_priv->ring.size_l2qw); +#endif + + radeon_do_wait_for_idle(dev_priv); + + /* Turn on bus mastering */ + tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS; + RADEON_WRITE(RADEON_BUS_CNTL, tmp); + + /* Sync everything up */ + RADEON_WRITE(RADEON_ISYNC_CNTL, + (RADEON_ISYNC_ANY2D_IDLE3D | + RADEON_ISYNC_ANY3D_IDLE2D | + RADEON_ISYNC_WAIT_IDLEGUI | + RADEON_ISYNC_CPSCRATCH_IDLEGUI)); +} + +/* Enable or disable PCI-E GART on the chip */ +static void radeon_set_pciegart(drm_radeon_private_t * dev_priv, int on) +{ + u32 tmp = RADEON_READ_PCIE(dev_priv, RADEON_PCIE_TX_GART_CNTL); + if (on) { + + DRM_DEBUG("programming pcie %08X %08lX %08X\n", + dev_priv->gart_vm_start, (long)dev_priv->gart_info.bus_addr, + dev_priv->gart_size); + RADEON_WRITE_PCIE(RADEON_PCIE_TX_DISCARD_RD_ADDR_LO, dev_priv->gart_vm_start); + RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_BASE, dev_priv->gart_info.bus_addr); + RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_START_LO, dev_priv->gart_vm_start); + RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_END_LO, dev_priv->gart_vm_start + + dev_priv->gart_size - 1); + + RADEON_WRITE(RADEON_MC_AGP_LOCATION, 0xffffffc0); /* ?? */ + + RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_CNTL, RADEON_PCIE_TX_GART_EN); + } else { + RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_CNTL, (tmp & ~RADEON_PCIE_TX_GART_EN) | RADEON_PCIE_TX_GART_INVALIDATE_TLB); + } +} + +/* Enable or disable PCI GART on the chip */ +static void radeon_set_pcigart(drm_radeon_private_t * dev_priv, int on) +{ + u32 tmp; + + if (dev_priv->flags & CHIP_IS_PCIE) + { + radeon_set_pciegart(dev_priv, on); + return; + } + + tmp = RADEON_READ(RADEON_AIC_CNTL); + + if (on) { + RADEON_WRITE(RADEON_AIC_CNTL, + tmp | RADEON_PCIGART_TRANSLATE_EN); + + /* set PCI GART page-table base address + */ + RADEON_WRITE(RADEON_AIC_PT_BASE, dev_priv->gart_info.bus_addr); + + /* set address range for PCI address translate + */ + RADEON_WRITE(RADEON_AIC_LO_ADDR, dev_priv->gart_vm_start); + RADEON_WRITE(RADEON_AIC_HI_ADDR, dev_priv->gart_vm_start + + dev_priv->gart_size - 1); + + /* Turn off AGP aperture -- is this required for PCI GART? + */ + RADEON_WRITE(RADEON_MC_AGP_LOCATION, 0xffffffc0); /* ?? */ + RADEON_WRITE(RADEON_AGP_COMMAND, 0); /* clear AGP_COMMAND */ + } else { + RADEON_WRITE(RADEON_AIC_CNTL, + tmp & ~RADEON_PCIGART_TRANSLATE_EN); + } +} + +static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + if (init->is_pci && (dev_priv->flags & CHIP_IS_AGP)) + { + DRM_DEBUG("Forcing AGP card to PCI mode\n"); + dev_priv->flags &= ~CHIP_IS_AGP; + } + + if ((!(dev_priv->flags & CHIP_IS_AGP)) && !dev->sg) { + DRM_ERROR("PCI GART memory not allocated!\n"); + radeon_do_cleanup_cp(dev); + return DRM_ERR(EINVAL); + } + + dev_priv->usec_timeout = init->usec_timeout; + if (dev_priv->usec_timeout < 1 || + dev_priv->usec_timeout > RADEON_MAX_USEC_TIMEOUT) { + DRM_DEBUG("TIMEOUT problem!\n"); + radeon_do_cleanup_cp(dev); + return DRM_ERR(EINVAL); + } + + switch(init->func) { + case RADEON_INIT_R200_CP: + dev_priv->microcode_version=UCODE_R200; + break; + case RADEON_INIT_R300_CP: + dev_priv->microcode_version=UCODE_R300; + break; + default: + dev_priv->microcode_version=UCODE_R100; + break; + } + + dev_priv->do_boxes = 0; + dev_priv->cp_mode = init->cp_mode; + + /* We don't support anything other than bus-mastering ring mode, + * but the ring can be in either AGP or PCI space for the ring + * read pointer. + */ + if ((init->cp_mode != RADEON_CSQ_PRIBM_INDDIS) && + (init->cp_mode != RADEON_CSQ_PRIBM_INDBM)) { + DRM_DEBUG("BAD cp_mode (%x)!\n", init->cp_mode); + radeon_do_cleanup_cp(dev); + return DRM_ERR(EINVAL); + } + + switch (init->fb_bpp) { + case 16: + dev_priv->color_fmt = RADEON_COLOR_FORMAT_RGB565; + break; + case 32: + default: + dev_priv->color_fmt = RADEON_COLOR_FORMAT_ARGB8888; + break; + } + dev_priv->front_offset = init->front_offset; + dev_priv->front_pitch = init->front_pitch; + dev_priv->back_offset = init->back_offset; + dev_priv->back_pitch = init->back_pitch; + + switch (init->depth_bpp) { + case 16: + dev_priv->depth_fmt = RADEON_DEPTH_FORMAT_16BIT_INT_Z; + break; + case 32: + default: + dev_priv->depth_fmt = RADEON_DEPTH_FORMAT_24BIT_INT_Z; + break; + } + dev_priv->depth_offset = init->depth_offset; + dev_priv->depth_pitch = init->depth_pitch; + + /* Hardware state for depth clears. Remove this if/when we no + * longer clear the depth buffer with a 3D rectangle. Hard-code + * all values to prevent unwanted 3D state from slipping through + * and screwing with the clear operation. + */ + dev_priv->depth_clear.rb3d_cntl = (RADEON_PLANE_MASK_ENABLE | + (dev_priv->color_fmt << 10) | + (dev_priv->microcode_version == UCODE_R100 ? + RADEON_ZBLOCK16 : 0)); + + dev_priv->depth_clear.rb3d_zstencilcntl = + (dev_priv->depth_fmt | + RADEON_Z_TEST_ALWAYS | + RADEON_STENCIL_TEST_ALWAYS | + RADEON_STENCIL_S_FAIL_REPLACE | + RADEON_STENCIL_ZPASS_REPLACE | + RADEON_STENCIL_ZFAIL_REPLACE | RADEON_Z_WRITE_ENABLE); + + dev_priv->depth_clear.se_cntl = (RADEON_FFACE_CULL_CW | + RADEON_BFACE_SOLID | + RADEON_FFACE_SOLID | + RADEON_FLAT_SHADE_VTX_LAST | + RADEON_DIFFUSE_SHADE_FLAT | + RADEON_ALPHA_SHADE_FLAT | + RADEON_SPECULAR_SHADE_FLAT | + RADEON_FOG_SHADE_FLAT | + RADEON_VTX_PIX_CENTER_OGL | + RADEON_ROUND_MODE_TRUNC | + RADEON_ROUND_PREC_8TH_PIX); + + DRM_GETSAREA(); + + dev_priv->ring_offset = init->ring_offset; + dev_priv->ring_rptr_offset = init->ring_rptr_offset; + dev_priv->buffers_offset = init->buffers_offset; + dev_priv->gart_textures_offset = init->gart_textures_offset; + + if (!dev_priv->sarea) { + DRM_ERROR("could not find sarea!\n"); + radeon_do_cleanup_cp(dev); + return DRM_ERR(EINVAL); + } + + dev_priv->cp_ring = drm_core_findmap(dev, init->ring_offset); + if (!dev_priv->cp_ring) { + DRM_ERROR("could not find cp ring region!\n"); + radeon_do_cleanup_cp(dev); + return DRM_ERR(EINVAL); + } + dev_priv->ring_rptr = drm_core_findmap(dev, init->ring_rptr_offset); + if (!dev_priv->ring_rptr) { + DRM_ERROR("could not find ring read pointer!\n"); + radeon_do_cleanup_cp(dev); + return DRM_ERR(EINVAL); + } + dev->agp_buffer_token = init->buffers_offset; + dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset); + if (!dev->agp_buffer_map) { + DRM_ERROR("could not find dma buffer region!\n"); + radeon_do_cleanup_cp(dev); + return DRM_ERR(EINVAL); + } + + if (init->gart_textures_offset) { + dev_priv->gart_textures = + drm_core_findmap(dev, init->gart_textures_offset); + if (!dev_priv->gart_textures) { + DRM_ERROR("could not find GART texture region!\n"); + radeon_do_cleanup_cp(dev); + return DRM_ERR(EINVAL); + } + } + + dev_priv->sarea_priv = + (drm_radeon_sarea_t *) ((u8 *) dev_priv->sarea->handle + + init->sarea_priv_offset); + +#if __OS_HAS_AGP + if (dev_priv->flags & CHIP_IS_AGP) { + drm_core_ioremap(dev_priv->cp_ring, dev); + drm_core_ioremap(dev_priv->ring_rptr, dev); + drm_core_ioremap(dev->agp_buffer_map, dev); + if (!dev_priv->cp_ring->handle || + !dev_priv->ring_rptr->handle || + !dev->agp_buffer_map->handle) { + DRM_ERROR("could not find ioremap agp regions!\n"); + radeon_do_cleanup_cp(dev); + return DRM_ERR(EINVAL); + } + } else +#endif + { + dev_priv->cp_ring->handle = (void *)dev_priv->cp_ring->offset; + dev_priv->ring_rptr->handle = + (void *)dev_priv->ring_rptr->offset; + dev->agp_buffer_map->handle = + (void *)dev->agp_buffer_map->offset; + + DRM_DEBUG("dev_priv->cp_ring->handle %p\n", + dev_priv->cp_ring->handle); + DRM_DEBUG("dev_priv->ring_rptr->handle %p\n", + dev_priv->ring_rptr->handle); + DRM_DEBUG("dev->agp_buffer_map->handle %p\n", + dev->agp_buffer_map->handle); + } + + dev_priv->fb_location = (RADEON_READ(RADEON_MC_FB_LOCATION) + & 0xffff) << 16; + + dev_priv->front_pitch_offset = (((dev_priv->front_pitch / 64) << 22) | + ((dev_priv->front_offset + + dev_priv->fb_location) >> 10)); + + dev_priv->back_pitch_offset = (((dev_priv->back_pitch / 64) << 22) | + ((dev_priv->back_offset + + dev_priv->fb_location) >> 10)); + + dev_priv->depth_pitch_offset = (((dev_priv->depth_pitch / 64) << 22) | + ((dev_priv->depth_offset + + dev_priv->fb_location) >> 10)); + + dev_priv->gart_size = init->gart_size; + dev_priv->gart_vm_start = dev_priv->fb_location + + RADEON_READ(RADEON_CONFIG_APER_SIZE); + +#if __OS_HAS_AGP + if (dev_priv->flags & CHIP_IS_AGP) + dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset + - dev->agp->base + + dev_priv->gart_vm_start); + else +#endif + dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset + - (unsigned long)dev->sg->virtual + + dev_priv->gart_vm_start); + + DRM_DEBUG("dev_priv->gart_size %d\n", dev_priv->gart_size); + DRM_DEBUG("dev_priv->gart_vm_start 0x%x\n", dev_priv->gart_vm_start); + DRM_DEBUG("dev_priv->gart_buffers_offset 0x%lx\n", + dev_priv->gart_buffers_offset); + + dev_priv->ring.start = (u32 *) dev_priv->cp_ring->handle; + dev_priv->ring.end = ((u32 *) dev_priv->cp_ring->handle + + init->ring_size / sizeof(u32)); + dev_priv->ring.size = init->ring_size; + dev_priv->ring.size_l2qw = drm_order(init->ring_size / 8); + + dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; + + dev_priv->ring.high_mark = RADEON_RING_HIGH_MARK; + +#if __OS_HAS_AGP + if (dev_priv->flags & CHIP_IS_AGP) { + /* Turn off PCI GART */ + radeon_set_pcigart(dev_priv, 0); + } else +#endif + { + /* if we have an offset set from userspace */ + if (dev_priv->pcigart_offset) { + dev_priv->gart_info.bus_addr = dev_priv->pcigart_offset + dev_priv->fb_location; + dev_priv->gart_info.mapping.offset = dev_priv->gart_info.bus_addr; + dev_priv->gart_info.mapping.size = RADEON_PCIGART_TABLE_SIZE; + drm_core_ioremap(&dev_priv->gart_info.mapping, dev); + dev_priv->gart_info.addr = dev_priv->gart_info.mapping.handle; + + dev_priv->gart_info.is_pcie = !!(dev_priv->flags & CHIP_IS_PCIE); + dev_priv->gart_info.gart_table_location = DRM_ATI_GART_FB; + + DRM_DEBUG("Setting phys_pci_gart to %p %08lX\n", dev_priv->gart_info.addr, dev_priv->pcigart_offset); + } + else { + dev_priv->gart_info.gart_table_location = DRM_ATI_GART_MAIN; + dev_priv->gart_info.addr = NULL; + dev_priv->gart_info.bus_addr = 0; + if (dev_priv->flags & CHIP_IS_PCIE) + { + DRM_ERROR("Cannot use PCI Express without GART in FB memory\n"); + radeon_do_cleanup_cp(dev); + return DRM_ERR(EINVAL); + } + } + + if (!drm_ati_pcigart_init(dev, &dev_priv->gart_info)) { + DRM_ERROR("failed to init PCI GART!\n"); + radeon_do_cleanup_cp(dev); + return DRM_ERR(ENOMEM); + } + + /* Turn on PCI GART */ + radeon_set_pcigart(dev_priv, 1); + } + + radeon_cp_load_microcode(dev_priv); + radeon_cp_init_ring_buffer(dev, dev_priv); + + dev_priv->last_buf = 0; + + radeon_do_engine_reset(dev); + + return 0; +} + +static int radeon_do_cleanup_cp(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + /* Make sure interrupts are disabled here because the uninstall ioctl + * may not have been called from userspace and after dev_private + * is freed, it's too late. + */ + if (dev->irq_enabled) + drm_irq_uninstall(dev); + +#if __OS_HAS_AGP + if (dev_priv->flags & CHIP_IS_AGP) { + if (dev_priv->cp_ring != NULL) { + drm_core_ioremapfree(dev_priv->cp_ring, dev); + dev_priv->cp_ring = NULL; + } + if (dev_priv->ring_rptr != NULL) { + drm_core_ioremapfree(dev_priv->ring_rptr, dev); + dev_priv->ring_rptr = NULL; + } + if (dev->agp_buffer_map != NULL) { + drm_core_ioremapfree(dev->agp_buffer_map, dev); + dev->agp_buffer_map = NULL; + } + } else +#endif + { + + if (dev_priv->gart_info.bus_addr) { + /* Turn off PCI GART */ + radeon_set_pcigart(dev_priv, 0); + if (!drm_ati_pcigart_cleanup(dev, &dev_priv->gart_info)) + DRM_ERROR("failed to cleanup PCI GART!\n"); + } + + if (dev_priv->gart_info.gart_table_location == DRM_ATI_GART_FB) + { + drm_core_ioremapfree(&dev_priv->gart_info.mapping, dev); + dev_priv->gart_info.addr = 0; + } + } + /* only clear to the start of flags */ + memset(dev_priv, 0, offsetof(drm_radeon_private_t, flags)); + + return 0; +} + +/* This code will reinit the Radeon CP hardware after a resume from disc. + * AFAIK, it would be very difficult to pickle the state at suspend time, so + * here we make sure that all Radeon hardware initialisation is re-done without + * affecting running applications. + * + * Charl P. Botha <http://cpbotha.net> + */ +static int radeon_do_resume_cp(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + + if (!dev_priv) { + DRM_ERROR("Called with no initialization\n"); + return DRM_ERR(EINVAL); + } + + DRM_DEBUG("Starting radeon_do_resume_cp()\n"); + +#if __OS_HAS_AGP + if (dev_priv->flags & CHIP_IS_AGP) { + /* Turn off PCI GART */ + radeon_set_pcigart(dev_priv, 0); + } else +#endif + { + /* Turn on PCI GART */ + radeon_set_pcigart(dev_priv, 1); + } + + radeon_cp_load_microcode(dev_priv); + radeon_cp_init_ring_buffer(dev, dev_priv); + + radeon_do_engine_reset(dev); + + DRM_DEBUG("radeon_do_resume_cp() complete\n"); + + return 0; +} + +int radeon_cp_init(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_init_t init; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(init, (drm_radeon_init_t __user *) data, + sizeof(init)); + + if(init.func == RADEON_INIT_R300_CP) + r300_init_reg_flags(); + + switch (init.func) { + case RADEON_INIT_CP: + case RADEON_INIT_R200_CP: + case RADEON_INIT_R300_CP: + return radeon_do_init_cp(dev, &init); + case RADEON_CLEANUP_CP: + return radeon_do_cleanup_cp(dev); + } + + return DRM_ERR(EINVAL); +} + +int radeon_cp_start(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (dev_priv->cp_running) { + DRM_DEBUG("%s while CP running\n", __FUNCTION__); + return 0; + } + if (dev_priv->cp_mode == RADEON_CSQ_PRIDIS_INDDIS) { + DRM_DEBUG("%s called with bogus CP mode (%d)\n", + __FUNCTION__, dev_priv->cp_mode); + return 0; + } + + radeon_do_cp_start(dev_priv); + + return 0; +} + +/* Stop the CP. The engine must have been idled before calling this + * routine. + */ +int radeon_cp_stop(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_cp_stop_t stop; + int ret; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(stop, (drm_radeon_cp_stop_t __user *) data, + sizeof(stop)); + + if (!dev_priv->cp_running) + return 0; + + /* Flush any pending CP commands. This ensures any outstanding + * commands are exectuted by the engine before we turn it off. + */ + if (stop.flush) { + radeon_do_cp_flush(dev_priv); + } + + /* If we fail to make the engine go idle, we return an error + * code so that the DRM ioctl wrapper can try again. + */ + if (stop.idle) { + ret = radeon_do_cp_idle(dev_priv); + if (ret) + return ret; + } + + /* Finally, we can turn off the CP. If the engine isn't idle, + * we will get some dropped triangles as they won't be fully + * rendered before the CP is shut down. + */ + radeon_do_cp_stop(dev_priv); + + /* Reset the engine */ + radeon_do_engine_reset(dev); + + return 0; +} + +void radeon_do_release(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + int i, ret; + + if (dev_priv) { + + if (dev_priv->cp_running) { + /* Stop the cp */ + while ((ret = radeon_do_cp_idle(dev_priv)) != 0) { + DRM_DEBUG("radeon_do_cp_idle %d\n", ret); +#ifdef __linux__ + schedule(); +#else +#if defined(__FreeBSD__) && __FreeBSD_version > 500000 + msleep(&ret, &dev->dev_lock, PZERO, "rdnrel", + 1); +#else + tsleep(&ret, PZERO, "rdnrel", 1); +#endif +#endif + } + radeon_do_cp_stop(dev_priv); + radeon_do_engine_reset(dev); + } + + /* Disable *all* interrupts */ + if (dev_priv->mmio) /* remove this after permanent addmaps */ + RADEON_WRITE(RADEON_GEN_INT_CNTL, 0); + + if (dev_priv->mmio) {/* remove all surfaces */ + for (i = 0; i < RADEON_MAX_SURFACES; i++) { + RADEON_WRITE(RADEON_SURFACE0_INFO + 16*i, 0); + RADEON_WRITE(RADEON_SURFACE0_LOWER_BOUND + 16*i, 0); + RADEON_WRITE(RADEON_SURFACE0_UPPER_BOUND + 16*i, 0); + } + } + + /* Free memory heap structures */ + radeon_mem_takedown(&(dev_priv->gart_heap)); + radeon_mem_takedown(&(dev_priv->fb_heap)); + + /* deallocate kernel resources */ + radeon_do_cleanup_cp(dev); + } +} + +/* Just reset the CP ring. Called as part of an X Server engine reset. + */ +int radeon_cp_reset(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_DEBUG("%s called before init done\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + radeon_do_cp_reset(dev_priv); + + /* The CP is no longer running after an engine reset */ + dev_priv->cp_running = 0; + + return 0; +} + +int radeon_cp_idle(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + return radeon_do_cp_idle(dev_priv); +} + +/* Added by Charl P. Botha to call radeon_do_resume_cp(). + */ +int radeon_cp_resume(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + + return radeon_do_resume_cp(dev); +} + +int radeon_engine_reset(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + return radeon_do_engine_reset(dev); +} + +/* ================================================================ + * Fullscreen mode + */ + +/* KW: Deprecated to say the least: + */ +int radeon_fullscreen(DRM_IOCTL_ARGS) +{ + return 0; +} + +/* ================================================================ + * Freelist management + */ + +/* Original comment: FIXME: ROTATE_BUFS is a hack to cycle through + * bufs until freelist code is used. Note this hides a problem with + * the scratch register * (used to keep track of last buffer + * completed) being written to before * the last buffer has actually + * completed rendering. + * + * KW: It's also a good way to find free buffers quickly. + * + * KW: Ideally this loop wouldn't exist, and freelist_get wouldn't + * sleep. However, bugs in older versions of radeon_accel.c mean that + * we essentially have to do this, else old clients will break. + * + * However, it does leave open a potential deadlock where all the + * buffers are held by other clients, which can't release them because + * they can't get the lock. + */ + +drm_buf_t *radeon_freelist_get(drm_device_t * dev) +{ + drm_device_dma_t *dma = dev->dma; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_buf_priv_t *buf_priv; + drm_buf_t *buf; + int i, t; + int start; + + if (++dev_priv->last_buf >= dma->buf_count) + dev_priv->last_buf = 0; + + start = dev_priv->last_buf; + + for (t = 0; t < dev_priv->usec_timeout; t++) { + u32 done_age = GET_SCRATCH(1); + DRM_DEBUG("done_age = %d\n", done_age); + for (i = start; i < dma->buf_count; i++) { + buf = dma->buflist[i]; + buf_priv = buf->dev_private; + if (buf->filp == 0 || (buf->pending && + buf_priv->age <= done_age)) { + dev_priv->stats.requested_bufs++; + buf->pending = 0; + return buf; + } + start = 0; + } + + if (t) { + DRM_UDELAY(1); + dev_priv->stats.freelist_loops++; + } + } + + DRM_DEBUG("returning NULL!\n"); + return NULL; +} + +#if 0 +drm_buf_t *radeon_freelist_get(drm_device_t * dev) +{ + drm_device_dma_t *dma = dev->dma; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_buf_priv_t *buf_priv; + drm_buf_t *buf; + int i, t; + int start; + u32 done_age = DRM_READ32(dev_priv->ring_rptr, RADEON_SCRATCHOFF(1)); + + if (++dev_priv->last_buf >= dma->buf_count) + dev_priv->last_buf = 0; + + start = dev_priv->last_buf; + dev_priv->stats.freelist_loops++; + + for (t = 0; t < 2; t++) { + for (i = start; i < dma->buf_count; i++) { + buf = dma->buflist[i]; + buf_priv = buf->dev_private; + if (buf->filp == 0 || (buf->pending && + buf_priv->age <= done_age)) { + dev_priv->stats.requested_bufs++; + buf->pending = 0; + return buf; + } + } + start = 0; + } + + return NULL; +} +#endif + +void radeon_freelist_reset(drm_device_t * dev) +{ + drm_device_dma_t *dma = dev->dma; + drm_radeon_private_t *dev_priv = dev->dev_private; + int i; + + dev_priv->last_buf = 0; + for (i = 0; i < dma->buf_count; i++) { + drm_buf_t *buf = dma->buflist[i]; + drm_radeon_buf_priv_t *buf_priv = buf->dev_private; + buf_priv->age = 0; + } +} + +/* ================================================================ + * CP command submission + */ + +int radeon_wait_ring(drm_radeon_private_t * dev_priv, int n) +{ + drm_radeon_ring_buffer_t *ring = &dev_priv->ring; + int i; + u32 last_head = GET_RING_HEAD(dev_priv); + + for (i = 0; i < dev_priv->usec_timeout; i++) { + u32 head = GET_RING_HEAD(dev_priv); + + ring->space = (head - ring->tail) * sizeof(u32); + if (ring->space <= 0) + ring->space += ring->size; + if (ring->space > n) + return 0; + + dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE; + + if (head != last_head) + i = 0; + last_head = head; + + DRM_UDELAY(1); + } + + /* FIXME: This return value is ignored in the BEGIN_RING macro! */ +#if RADEON_FIFO_DEBUG + radeon_status(dev_priv); + DRM_ERROR("failed!\n"); +#endif + return DRM_ERR(EBUSY); +} + +static int radeon_cp_get_buffers(DRMFILE filp, drm_device_t * dev, + drm_dma_t * d) +{ + int i; + drm_buf_t *buf; + + for (i = d->granted_count; i < d->request_count; i++) { + buf = radeon_freelist_get(dev); + if (!buf) + return DRM_ERR(EBUSY); /* NOTE: broken client */ + + buf->filp = filp; + + if (DRM_COPY_TO_USER(&d->request_indices[i], &buf->idx, + sizeof(buf->idx))) + return DRM_ERR(EFAULT); + if (DRM_COPY_TO_USER(&d->request_sizes[i], &buf->total, + sizeof(buf->total))) + return DRM_ERR(EFAULT); + + d->granted_count++; + } + return 0; +} + +int radeon_cp_buffers(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_device_dma_t *dma = dev->dma; + int ret = 0; + drm_dma_t __user *argp = (void __user *)data; + drm_dma_t d; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(d, argp, sizeof(d)); + + /* Please don't send us buffers. + */ + if (d.send_count != 0) { + DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n", + DRM_CURRENTPID, d.send_count); + return DRM_ERR(EINVAL); + } + + /* We'll send you buffers. + */ + if (d.request_count < 0 || d.request_count > dma->buf_count) { + DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n", + DRM_CURRENTPID, d.request_count, dma->buf_count); + return DRM_ERR(EINVAL); + } + + d.granted_count = 0; + + if (d.request_count) { + ret = radeon_cp_get_buffers(filp, dev, &d); + } + + DRM_COPY_TO_USER_IOCTL(argp, d, sizeof(d)); + + return ret; +} + +int radeon_driver_load(struct drm_device *dev, unsigned long flags) +{ + drm_radeon_private_t *dev_priv; + int ret = 0; + + dev_priv = drm_alloc(sizeof(drm_radeon_private_t), DRM_MEM_DRIVER); + if (dev_priv == NULL) + return DRM_ERR(ENOMEM); + + memset(dev_priv, 0, sizeof(drm_radeon_private_t)); + dev->dev_private = (void *)dev_priv; + dev_priv->flags = flags; + + switch (flags & CHIP_FAMILY_MASK) { + case CHIP_R100: + case CHIP_RV200: + case CHIP_R200: + case CHIP_R300: + case CHIP_R420: + dev_priv->flags |= CHIP_HAS_HIERZ; + break; + default: + /* all other chips have no hierarchical z buffer */ + break; + } + + if (drm_device_is_agp(dev)) + dev_priv->flags |= CHIP_IS_AGP; + + if (drm_device_is_pcie(dev)) + dev_priv->flags |= CHIP_IS_PCIE; + + DRM_DEBUG("%s card detected\n", + ((dev_priv->flags & CHIP_IS_AGP) ? "AGP" : (((dev_priv->flags & CHIP_IS_PCIE) ? "PCIE" : "PCI")))); + + return ret; +} + +/* Create mappings for registers and framebuffer so userland doesn't necessarily + * have to find them. + */ +int radeon_driver_firstopen(struct drm_device *dev) +{ + int ret; + drm_local_map_t *map; + drm_radeon_private_t *dev_priv = dev->dev_private; + + ret = drm_addmap(dev, drm_get_resource_start(dev, 2), + drm_get_resource_len(dev, 2), _DRM_REGISTERS, + _DRM_READ_ONLY, &dev_priv->mmio); + if (ret != 0) + return ret; + + ret = drm_addmap(dev, drm_get_resource_start(dev, 0), + drm_get_resource_len(dev, 0), _DRM_FRAME_BUFFER, + _DRM_WRITE_COMBINING, &map); + if (ret != 0) + return ret; + + return 0; +} + +int radeon_driver_unload(struct drm_device *dev) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + + DRM_DEBUG("\n"); + drm_free(dev_priv, sizeof(*dev_priv), DRM_MEM_DRIVER); + + dev->dev_private = NULL; + return 0; +} diff --git a/nx-X11/extras/drm/shared-core/radeon_drm.h b/nx-X11/extras/drm/shared-core/radeon_drm.h new file mode 100644 index 000000000..e9a1f9b47 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/radeon_drm.h @@ -0,0 +1,708 @@ +/* radeon_drm.h -- Public header for the radeon driver -*- linux-c -*- + * + * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Fremont, California. + * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Kevin E. Martin <martin@valinux.com> + * Gareth Hughes <gareth@valinux.com> + * Keith Whitwell <keith@tungstengraphics.com> + */ + +#ifndef __RADEON_DRM_H__ +#define __RADEON_DRM_H__ + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the X server file (radeon_sarea.h) + */ +#ifndef __RADEON_SAREA_DEFINES__ +#define __RADEON_SAREA_DEFINES__ + +/* Old style state flags, required for sarea interface (1.1 and 1.2 + * clears) and 1.2 drm_vertex2 ioctl. + */ +#define RADEON_UPLOAD_CONTEXT 0x00000001 +#define RADEON_UPLOAD_VERTFMT 0x00000002 +#define RADEON_UPLOAD_LINE 0x00000004 +#define RADEON_UPLOAD_BUMPMAP 0x00000008 +#define RADEON_UPLOAD_MASKS 0x00000010 +#define RADEON_UPLOAD_VIEWPORT 0x00000020 +#define RADEON_UPLOAD_SETUP 0x00000040 +#define RADEON_UPLOAD_TCL 0x00000080 +#define RADEON_UPLOAD_MISC 0x00000100 +#define RADEON_UPLOAD_TEX0 0x00000200 +#define RADEON_UPLOAD_TEX1 0x00000400 +#define RADEON_UPLOAD_TEX2 0x00000800 +#define RADEON_UPLOAD_TEX0IMAGES 0x00001000 +#define RADEON_UPLOAD_TEX1IMAGES 0x00002000 +#define RADEON_UPLOAD_TEX2IMAGES 0x00004000 +#define RADEON_UPLOAD_CLIPRECTS 0x00008000 /* handled client-side */ +#define RADEON_REQUIRE_QUIESCENCE 0x00010000 +#define RADEON_UPLOAD_ZBIAS 0x00020000 /* version 1.2 and newer */ +#define RADEON_UPLOAD_ALL 0x003effff +#define RADEON_UPLOAD_CONTEXT_ALL 0x003e01ff + +/* New style per-packet identifiers for use in cmd_buffer ioctl with + * the RADEON_EMIT_PACKET command. Comments relate new packets to old + * state bits and the packet size: + */ +#define RADEON_EMIT_PP_MISC 0 /* context/7 */ +#define RADEON_EMIT_PP_CNTL 1 /* context/3 */ +#define RADEON_EMIT_RB3D_COLORPITCH 2 /* context/1 */ +#define RADEON_EMIT_RE_LINE_PATTERN 3 /* line/2 */ +#define RADEON_EMIT_SE_LINE_WIDTH 4 /* line/1 */ +#define RADEON_EMIT_PP_LUM_MATRIX 5 /* bumpmap/1 */ +#define RADEON_EMIT_PP_ROT_MATRIX_0 6 /* bumpmap/2 */ +#define RADEON_EMIT_RB3D_STENCILREFMASK 7 /* masks/3 */ +#define RADEON_EMIT_SE_VPORT_XSCALE 8 /* viewport/6 */ +#define RADEON_EMIT_SE_CNTL 9 /* setup/2 */ +#define RADEON_EMIT_SE_CNTL_STATUS 10 /* setup/1 */ +#define RADEON_EMIT_RE_MISC 11 /* misc/1 */ +#define RADEON_EMIT_PP_TXFILTER_0 12 /* tex0/6 */ +#define RADEON_EMIT_PP_BORDER_COLOR_0 13 /* tex0/1 */ +#define RADEON_EMIT_PP_TXFILTER_1 14 /* tex1/6 */ +#define RADEON_EMIT_PP_BORDER_COLOR_1 15 /* tex1/1 */ +#define RADEON_EMIT_PP_TXFILTER_2 16 /* tex2/6 */ +#define RADEON_EMIT_PP_BORDER_COLOR_2 17 /* tex2/1 */ +#define RADEON_EMIT_SE_ZBIAS_FACTOR 18 /* zbias/2 */ +#define RADEON_EMIT_SE_TCL_OUTPUT_VTX_FMT 19 /* tcl/11 */ +#define RADEON_EMIT_SE_TCL_MATERIAL_EMMISSIVE_RED 20 /* material/17 */ +#define R200_EMIT_PP_TXCBLEND_0 21 /* tex0/4 */ +#define R200_EMIT_PP_TXCBLEND_1 22 /* tex1/4 */ +#define R200_EMIT_PP_TXCBLEND_2 23 /* tex2/4 */ +#define R200_EMIT_PP_TXCBLEND_3 24 /* tex3/4 */ +#define R200_EMIT_PP_TXCBLEND_4 25 /* tex4/4 */ +#define R200_EMIT_PP_TXCBLEND_5 26 /* tex5/4 */ +#define R200_EMIT_PP_TXCBLEND_6 27 /* /4 */ +#define R200_EMIT_PP_TXCBLEND_7 28 /* /4 */ +#define R200_EMIT_TCL_LIGHT_MODEL_CTL_0 29 /* tcl/7 */ +#define R200_EMIT_TFACTOR_0 30 /* tf/7 */ +#define R200_EMIT_VTX_FMT_0 31 /* vtx/5 */ +#define R200_EMIT_VAP_CTL 32 /* vap/1 */ +#define R200_EMIT_MATRIX_SELECT_0 33 /* msl/5 */ +#define R200_EMIT_TEX_PROC_CTL_2 34 /* tcg/5 */ +#define R200_EMIT_TCL_UCP_VERT_BLEND_CTL 35 /* tcl/1 */ +#define R200_EMIT_PP_TXFILTER_0 36 /* tex0/6 */ +#define R200_EMIT_PP_TXFILTER_1 37 /* tex1/6 */ +#define R200_EMIT_PP_TXFILTER_2 38 /* tex2/6 */ +#define R200_EMIT_PP_TXFILTER_3 39 /* tex3/6 */ +#define R200_EMIT_PP_TXFILTER_4 40 /* tex4/6 */ +#define R200_EMIT_PP_TXFILTER_5 41 /* tex5/6 */ +#define R200_EMIT_PP_TXOFFSET_0 42 /* tex0/1 */ +#define R200_EMIT_PP_TXOFFSET_1 43 /* tex1/1 */ +#define R200_EMIT_PP_TXOFFSET_2 44 /* tex2/1 */ +#define R200_EMIT_PP_TXOFFSET_3 45 /* tex3/1 */ +#define R200_EMIT_PP_TXOFFSET_4 46 /* tex4/1 */ +#define R200_EMIT_PP_TXOFFSET_5 47 /* tex5/1 */ +#define R200_EMIT_VTE_CNTL 48 /* vte/1 */ +#define R200_EMIT_OUTPUT_VTX_COMP_SEL 49 /* vtx/1 */ +#define R200_EMIT_PP_TAM_DEBUG3 50 /* tam/1 */ +#define R200_EMIT_PP_CNTL_X 51 /* cst/1 */ +#define R200_EMIT_RB3D_DEPTHXY_OFFSET 52 /* cst/1 */ +#define R200_EMIT_RE_AUX_SCISSOR_CNTL 53 /* cst/1 */ +#define R200_EMIT_RE_SCISSOR_TL_0 54 /* cst/2 */ +#define R200_EMIT_RE_SCISSOR_TL_1 55 /* cst/2 */ +#define R200_EMIT_RE_SCISSOR_TL_2 56 /* cst/2 */ +#define R200_EMIT_SE_VAP_CNTL_STATUS 57 /* cst/1 */ +#define R200_EMIT_SE_VTX_STATE_CNTL 58 /* cst/1 */ +#define R200_EMIT_RE_POINTSIZE 59 /* cst/1 */ +#define R200_EMIT_TCL_INPUT_VTX_VECTOR_ADDR_0 60 /* cst/4 */ +#define R200_EMIT_PP_CUBIC_FACES_0 61 +#define R200_EMIT_PP_CUBIC_OFFSETS_0 62 +#define R200_EMIT_PP_CUBIC_FACES_1 63 +#define R200_EMIT_PP_CUBIC_OFFSETS_1 64 +#define R200_EMIT_PP_CUBIC_FACES_2 65 +#define R200_EMIT_PP_CUBIC_OFFSETS_2 66 +#define R200_EMIT_PP_CUBIC_FACES_3 67 +#define R200_EMIT_PP_CUBIC_OFFSETS_3 68 +#define R200_EMIT_PP_CUBIC_FACES_4 69 +#define R200_EMIT_PP_CUBIC_OFFSETS_4 70 +#define R200_EMIT_PP_CUBIC_FACES_5 71 +#define R200_EMIT_PP_CUBIC_OFFSETS_5 72 +#define RADEON_EMIT_PP_TEX_SIZE_0 73 +#define RADEON_EMIT_PP_TEX_SIZE_1 74 +#define RADEON_EMIT_PP_TEX_SIZE_2 75 +#define R200_EMIT_RB3D_BLENDCOLOR 76 +#define R200_EMIT_TCL_POINT_SPRITE_CNTL 77 +#define RADEON_EMIT_PP_CUBIC_FACES_0 78 +#define RADEON_EMIT_PP_CUBIC_OFFSETS_T0 79 +#define RADEON_EMIT_PP_CUBIC_FACES_1 80 +#define RADEON_EMIT_PP_CUBIC_OFFSETS_T1 81 +#define RADEON_EMIT_PP_CUBIC_FACES_2 82 +#define RADEON_EMIT_PP_CUBIC_OFFSETS_T2 83 +#define R200_EMIT_PP_TRI_PERF_CNTL 84 +#define R200_EMIT_PP_AFS_0 85 +#define R200_EMIT_PP_AFS_1 86 +#define R200_EMIT_ATF_TFACTOR 87 +#define R200_EMIT_PP_TXCTLALL_0 88 +#define R200_EMIT_PP_TXCTLALL_1 89 +#define R200_EMIT_PP_TXCTLALL_2 90 +#define R200_EMIT_PP_TXCTLALL_3 91 +#define R200_EMIT_PP_TXCTLALL_4 92 +#define R200_EMIT_PP_TXCTLALL_5 93 +#define RADEON_MAX_STATE_PACKETS 94 + +/* Commands understood by cmd_buffer ioctl. More can be added but + * obviously these can't be removed or changed: + */ +#define RADEON_CMD_PACKET 1 /* emit one of the register packets above */ +#define RADEON_CMD_SCALARS 2 /* emit scalar data */ +#define RADEON_CMD_VECTORS 3 /* emit vector data */ +#define RADEON_CMD_DMA_DISCARD 4 /* discard current dma buf */ +#define RADEON_CMD_PACKET3 5 /* emit hw packet */ +#define RADEON_CMD_PACKET3_CLIP 6 /* emit hw packet wrapped in cliprects */ +#define RADEON_CMD_SCALARS2 7 /* r200 stopgap */ +#define RADEON_CMD_WAIT 8 /* emit hw wait commands -- note: + * doesn't make the cpu wait, just + * the graphics hardware */ + +typedef union { + int i; + struct { + unsigned char cmd_type, pad0, pad1, pad2; + } header; + struct { + unsigned char cmd_type, packet_id, pad0, pad1; + } packet; + struct { + unsigned char cmd_type, offset, stride, count; + } scalars; + struct { + unsigned char cmd_type, offset, stride, count; + } vectors; + struct { + unsigned char cmd_type, buf_idx, pad0, pad1; + } dma; + struct { + unsigned char cmd_type, flags, pad0, pad1; + } wait; +} drm_radeon_cmd_header_t; + +#define RADEON_WAIT_2D 0x1 +#define RADEON_WAIT_3D 0x2 + +/* Allowed parameters for R300_CMD_PACKET3 + */ +#define R300_CMD_PACKET3_CLEAR 0 +#define R300_CMD_PACKET3_RAW 1 + +/* Commands understood by cmd_buffer ioctl for R300. + * The interface has not been stabilized, so some of these may be removed + * and eventually reordered before stabilization. + */ +#define R300_CMD_PACKET0 1 +#define R300_CMD_VPU 2 /* emit vertex program upload */ +#define R300_CMD_PACKET3 3 /* emit a packet3 */ +#define R300_CMD_END3D 4 /* emit sequence ending 3d rendering */ +#define R300_CMD_CP_DELAY 5 +#define R300_CMD_DMA_DISCARD 6 +#define R300_CMD_WAIT 7 +# define R300_WAIT_2D 0x1 +# define R300_WAIT_3D 0x2 +# define R300_WAIT_2D_CLEAN 0x3 +# define R300_WAIT_3D_CLEAN 0x4 + +typedef union { + unsigned int u; + struct { + unsigned char cmd_type, pad0, pad1, pad2; + } header; + struct { + unsigned char cmd_type, count, reglo, reghi; + } packet0; + struct { + unsigned char cmd_type, count, adrlo, adrhi; + } vpu; + struct { + unsigned char cmd_type, packet, pad0, pad1; + } packet3; + struct { + unsigned char cmd_type, packet; + unsigned short count; /* amount of packet2 to emit */ + } delay; + struct { + unsigned char cmd_type, buf_idx, pad0, pad1; + } dma; + struct { + unsigned char cmd_type, flags, pad0, pad1; + } wait; +} drm_r300_cmd_header_t; + +#define RADEON_FRONT 0x1 +#define RADEON_BACK 0x2 +#define RADEON_DEPTH 0x4 +#define RADEON_STENCIL 0x8 +#define RADEON_CLEAR_FASTZ 0x80000000 +#define RADEON_USE_HIERZ 0x40000000 +#define RADEON_USE_COMP_ZBUF 0x20000000 + +/* Primitive types + */ +#define RADEON_POINTS 0x1 +#define RADEON_LINES 0x2 +#define RADEON_LINE_STRIP 0x3 +#define RADEON_TRIANGLES 0x4 +#define RADEON_TRIANGLE_FAN 0x5 +#define RADEON_TRIANGLE_STRIP 0x6 + +/* Vertex/indirect buffer size + */ +#define RADEON_BUFFER_SIZE 65536 + +/* Byte offsets for indirect buffer data + */ +#define RADEON_INDEX_PRIM_OFFSET 20 + +#define RADEON_SCRATCH_REG_OFFSET 32 + +#define RADEON_NR_SAREA_CLIPRECTS 12 + +/* There are 2 heaps (local/GART). Each region within a heap is a + * minimum of 64k, and there are at most 64 of them per heap. + */ +#define RADEON_LOCAL_TEX_HEAP 0 +#define RADEON_GART_TEX_HEAP 1 +#define RADEON_NR_TEX_HEAPS 2 +#define RADEON_NR_TEX_REGIONS 64 +#define RADEON_LOG_TEX_GRANULARITY 16 + +#define RADEON_MAX_TEXTURE_LEVELS 12 +#define RADEON_MAX_TEXTURE_UNITS 3 + +#define RADEON_MAX_SURFACES 8 + +/* Blits have strict offset rules. All blit offset must be aligned on + * a 1K-byte boundary. + */ +#define RADEON_OFFSET_SHIFT 10 +#define RADEON_OFFSET_ALIGN (1 << RADEON_OFFSET_SHIFT) +#define RADEON_OFFSET_MASK (RADEON_OFFSET_ALIGN - 1) + +#endif /* __RADEON_SAREA_DEFINES__ */ + +typedef struct { + unsigned int red; + unsigned int green; + unsigned int blue; + unsigned int alpha; +} radeon_color_regs_t; + +typedef struct { + /* Context state */ + unsigned int pp_misc; /* 0x1c14 */ + unsigned int pp_fog_color; + unsigned int re_solid_color; + unsigned int rb3d_blendcntl; + unsigned int rb3d_depthoffset; + unsigned int rb3d_depthpitch; + unsigned int rb3d_zstencilcntl; + + unsigned int pp_cntl; /* 0x1c38 */ + unsigned int rb3d_cntl; + unsigned int rb3d_coloroffset; + unsigned int re_width_height; + unsigned int rb3d_colorpitch; + unsigned int se_cntl; + + /* Vertex format state */ + unsigned int se_coord_fmt; /* 0x1c50 */ + + /* Line state */ + unsigned int re_line_pattern; /* 0x1cd0 */ + unsigned int re_line_state; + + unsigned int se_line_width; /* 0x1db8 */ + + /* Bumpmap state */ + unsigned int pp_lum_matrix; /* 0x1d00 */ + + unsigned int pp_rot_matrix_0; /* 0x1d58 */ + unsigned int pp_rot_matrix_1; + + /* Mask state */ + unsigned int rb3d_stencilrefmask; /* 0x1d7c */ + unsigned int rb3d_ropcntl; + unsigned int rb3d_planemask; + + /* Viewport state */ + unsigned int se_vport_xscale; /* 0x1d98 */ + unsigned int se_vport_xoffset; + unsigned int se_vport_yscale; + unsigned int se_vport_yoffset; + unsigned int se_vport_zscale; + unsigned int se_vport_zoffset; + + /* Setup state */ + unsigned int se_cntl_status; /* 0x2140 */ + + /* Misc state */ + unsigned int re_top_left; /* 0x26c0 */ + unsigned int re_misc; +} drm_radeon_context_regs_t; + +typedef struct { + /* Zbias state */ + unsigned int se_zbias_factor; /* 0x1dac */ + unsigned int se_zbias_constant; +} drm_radeon_context2_regs_t; + +/* Setup registers for each texture unit + */ +typedef struct { + unsigned int pp_txfilter; + unsigned int pp_txformat; + unsigned int pp_txoffset; + unsigned int pp_txcblend; + unsigned int pp_txablend; + unsigned int pp_tfactor; + unsigned int pp_border_color; +} drm_radeon_texture_regs_t; + +typedef struct { + unsigned int start; + unsigned int finish; + unsigned int prim:8; + unsigned int stateidx:8; + unsigned int numverts:16; /* overloaded as offset/64 for elt prims */ + unsigned int vc_format; /* vertex format */ +} drm_radeon_prim_t; + +typedef struct { + drm_radeon_context_regs_t context; + drm_radeon_texture_regs_t tex[RADEON_MAX_TEXTURE_UNITS]; + drm_radeon_context2_regs_t context2; + unsigned int dirty; +} drm_radeon_state_t; + +typedef struct { + /* The channel for communication of state information to the + * kernel on firing a vertex buffer with either of the + * obsoleted vertex/index ioctls. + */ + drm_radeon_context_regs_t context_state; + drm_radeon_texture_regs_t tex_state[RADEON_MAX_TEXTURE_UNITS]; + unsigned int dirty; + unsigned int vertsize; + unsigned int vc_format; + + /* The current cliprects, or a subset thereof. + */ + drm_clip_rect_t boxes[RADEON_NR_SAREA_CLIPRECTS]; + unsigned int nbox; + + /* Counters for client-side throttling of rendering clients. + */ + unsigned int last_frame; + unsigned int last_dispatch; + unsigned int last_clear; + + drm_tex_region_t tex_list[RADEON_NR_TEX_HEAPS][RADEON_NR_TEX_REGIONS + + 1]; + unsigned int tex_age[RADEON_NR_TEX_HEAPS]; + int ctx_owner; + int pfState; /* number of 3d windows (0,1,2ormore) */ + int pfCurrentPage; /* which buffer is being displayed? */ + int crtc2_base; /* CRTC2 frame offset */ + int tiling_enabled; /* set by drm, read by 2d + 3d clients */ +} drm_radeon_sarea_t; + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the Xserver file (xf86drmRadeon.h) + * + * KW: actually it's illegal to change any of this (backwards compatibility). + */ + +/* Radeon specific ioctls + * The device specific ioctl range is 0x40 to 0x79. + */ +#define DRM_RADEON_CP_INIT 0x00 +#define DRM_RADEON_CP_START 0x01 +#define DRM_RADEON_CP_STOP 0x02 +#define DRM_RADEON_CP_RESET 0x03 +#define DRM_RADEON_CP_IDLE 0x04 +#define DRM_RADEON_RESET 0x05 +#define DRM_RADEON_FULLSCREEN 0x06 +#define DRM_RADEON_SWAP 0x07 +#define DRM_RADEON_CLEAR 0x08 +#define DRM_RADEON_VERTEX 0x09 +#define DRM_RADEON_INDICES 0x0A +#define DRM_RADEON_NOT_USED +#define DRM_RADEON_STIPPLE 0x0C +#define DRM_RADEON_INDIRECT 0x0D +#define DRM_RADEON_TEXTURE 0x0E +#define DRM_RADEON_VERTEX2 0x0F +#define DRM_RADEON_CMDBUF 0x10 +#define DRM_RADEON_GETPARAM 0x11 +#define DRM_RADEON_FLIP 0x12 +#define DRM_RADEON_ALLOC 0x13 +#define DRM_RADEON_FREE 0x14 +#define DRM_RADEON_INIT_HEAP 0x15 +#define DRM_RADEON_IRQ_EMIT 0x16 +#define DRM_RADEON_IRQ_WAIT 0x17 +#define DRM_RADEON_CP_RESUME 0x18 +#define DRM_RADEON_SETPARAM 0x19 +#define DRM_RADEON_SURF_ALLOC 0x1a +#define DRM_RADEON_SURF_FREE 0x1b + +#define DRM_IOCTL_RADEON_CP_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_INIT, drm_radeon_init_t) +#define DRM_IOCTL_RADEON_CP_START DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_START) +#define DRM_IOCTL_RADEON_CP_STOP DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_STOP, drm_radeon_cp_stop_t) +#define DRM_IOCTL_RADEON_CP_RESET DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_RESET) +#define DRM_IOCTL_RADEON_CP_IDLE DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_IDLE) +#define DRM_IOCTL_RADEON_RESET DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_RESET) +#define DRM_IOCTL_RADEON_FULLSCREEN DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_FULLSCREEN, drm_radeon_fullscreen_t) +#define DRM_IOCTL_RADEON_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_SWAP) +#define DRM_IOCTL_RADEON_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CLEAR, drm_radeon_clear_t) +#define DRM_IOCTL_RADEON_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_VERTEX, drm_radeon_vertex_t) +#define DRM_IOCTL_RADEON_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_INDICES, drm_radeon_indices_t) +#define DRM_IOCTL_RADEON_STIPPLE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_STIPPLE, drm_radeon_stipple_t) +#define DRM_IOCTL_RADEON_INDIRECT DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_INDIRECT, drm_radeon_indirect_t) +#define DRM_IOCTL_RADEON_TEXTURE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_TEXTURE, drm_radeon_texture_t) +#define DRM_IOCTL_RADEON_VERTEX2 DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_VERTEX2, drm_radeon_vertex2_t) +#define DRM_IOCTL_RADEON_CMDBUF DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CMDBUF, drm_radeon_cmd_buffer_t) +#define DRM_IOCTL_RADEON_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GETPARAM, drm_radeon_getparam_t) +#define DRM_IOCTL_RADEON_FLIP DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_FLIP) +#define DRM_IOCTL_RADEON_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_ALLOC, drm_radeon_mem_alloc_t) +#define DRM_IOCTL_RADEON_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_FREE, drm_radeon_mem_free_t) +#define DRM_IOCTL_RADEON_INIT_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_INIT_HEAP, drm_radeon_mem_init_heap_t) +#define DRM_IOCTL_RADEON_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_IRQ_EMIT, drm_radeon_irq_emit_t) +#define DRM_IOCTL_RADEON_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_IRQ_WAIT, drm_radeon_irq_wait_t) +#define DRM_IOCTL_RADEON_CP_RESUME DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_RESUME) +#define DRM_IOCTL_RADEON_SETPARAM DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SETPARAM, drm_radeon_setparam_t) +#define DRM_IOCTL_RADEON_SURF_ALLOC DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_ALLOC, drm_radeon_surface_alloc_t) +#define DRM_IOCTL_RADEON_SURF_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_FREE, drm_radeon_surface_free_t) + +typedef struct drm_radeon_init { + enum { + RADEON_INIT_CP = 0x01, + RADEON_CLEANUP_CP = 0x02, + RADEON_INIT_R200_CP = 0x03, + RADEON_INIT_R300_CP = 0x04 + } func; + unsigned long sarea_priv_offset; + int is_pci; /* for overriding only */ + int cp_mode; + int gart_size; + int ring_size; + int usec_timeout; + + unsigned int fb_bpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + unsigned int depth_bpp; + unsigned int depth_offset, depth_pitch; + + unsigned long fb_offset DEPRECATED; /* deprecated, driver asks hardware */ + unsigned long mmio_offset DEPRECATED; /* deprecated, driver asks hardware */ + unsigned long ring_offset; + unsigned long ring_rptr_offset; + unsigned long buffers_offset; + unsigned long gart_textures_offset; +} drm_radeon_init_t; + +typedef struct drm_radeon_cp_stop { + int flush; + int idle; +} drm_radeon_cp_stop_t; + +typedef struct drm_radeon_fullscreen { + enum { + RADEON_INIT_FULLSCREEN = 0x01, + RADEON_CLEANUP_FULLSCREEN = 0x02 + } func; +} drm_radeon_fullscreen_t; + +#define CLEAR_X1 0 +#define CLEAR_Y1 1 +#define CLEAR_X2 2 +#define CLEAR_Y2 3 +#define CLEAR_DEPTH 4 + +typedef union drm_radeon_clear_rect { + float f[5]; + unsigned int ui[5]; +} drm_radeon_clear_rect_t; + +typedef struct drm_radeon_clear { + unsigned int flags; + unsigned int clear_color; + unsigned int clear_depth; + unsigned int color_mask; + unsigned int depth_mask; /* misnamed field: should be stencil */ + drm_radeon_clear_rect_t __user *depth_boxes; +} drm_radeon_clear_t; + +typedef struct drm_radeon_vertex { + int prim; + int idx; /* Index of vertex buffer */ + int count; /* Number of vertices in buffer */ + int discard; /* Client finished with buffer? */ +} drm_radeon_vertex_t; + +typedef struct drm_radeon_indices { + int prim; + int idx; + int start; + int end; + int discard; /* Client finished with buffer? */ +} drm_radeon_indices_t; + +/* v1.2 - obsoletes drm_radeon_vertex and drm_radeon_indices + * - allows multiple primitives and state changes in a single ioctl + * - supports driver change to emit native primitives + */ +typedef struct drm_radeon_vertex2 { + int idx; /* Index of vertex buffer */ + int discard; /* Client finished with buffer? */ + int nr_states; + drm_radeon_state_t __user *state; + int nr_prims; + drm_radeon_prim_t __user *prim; +} drm_radeon_vertex2_t; + +/* v1.3 - obsoletes drm_radeon_vertex2 + * - allows arbitarily large cliprect list + * - allows updating of tcl packet, vector and scalar state + * - allows memory-efficient description of state updates + * - allows state to be emitted without a primitive + * (for clears, ctx switches) + * - allows more than one dma buffer to be referenced per ioctl + * - supports tcl driver + * - may be extended in future versions with new cmd types, packets + */ +typedef struct drm_radeon_cmd_buffer { + int bufsz; + char __user *buf; + int nbox; + drm_clip_rect_t __user *boxes; +} drm_radeon_cmd_buffer_t; + +typedef struct drm_radeon_tex_image { + unsigned int x, y; /* Blit coordinates */ + unsigned int width, height; + const void __user *data; +} drm_radeon_tex_image_t; + +typedef struct drm_radeon_texture { + unsigned int offset; + int pitch; + int format; + int width; /* Texture image coordinates */ + int height; + drm_radeon_tex_image_t __user *image; +} drm_radeon_texture_t; + +typedef struct drm_radeon_stipple { + unsigned int __user *mask; +} drm_radeon_stipple_t; + +typedef struct drm_radeon_indirect { + int idx; + int start; + int end; + int discard; +} drm_radeon_indirect_t; + +/* 1.3: An ioctl to get parameters that aren't available to the 3d + * client any other way. + */ +#define RADEON_PARAM_GART_BUFFER_OFFSET 1 /* card offset of 1st GART buffer */ +#define RADEON_PARAM_LAST_FRAME 2 +#define RADEON_PARAM_LAST_DISPATCH 3 +#define RADEON_PARAM_LAST_CLEAR 4 +/* Added with DRM version 1.6. */ +#define RADEON_PARAM_IRQ_NR 5 +#define RADEON_PARAM_GART_BASE 6 /* card offset of GART base */ +/* Added with DRM version 1.8. */ +#define RADEON_PARAM_REGISTER_HANDLE 7 /* for drmMap() */ +#define RADEON_PARAM_STATUS_HANDLE 8 +#define RADEON_PARAM_SAREA_HANDLE 9 +#define RADEON_PARAM_GART_TEX_HANDLE 10 +#define RADEON_PARAM_SCRATCH_OFFSET 11 + +typedef struct drm_radeon_getparam { + int param; + void __user *value; +} drm_radeon_getparam_t; + +/* 1.6: Set up a memory manager for regions of shared memory: + */ +#define RADEON_MEM_REGION_GART 1 +#define RADEON_MEM_REGION_FB 2 + +typedef struct drm_radeon_mem_alloc { + int region; + int alignment; + int size; + int __user *region_offset; /* offset from start of fb or GART */ +} drm_radeon_mem_alloc_t; + +typedef struct drm_radeon_mem_free { + int region; + int region_offset; +} drm_radeon_mem_free_t; + +typedef struct drm_radeon_mem_init_heap { + int region; + int size; + int start; +} drm_radeon_mem_init_heap_t; + +/* 1.6: Userspace can request & wait on irq's: + */ +typedef struct drm_radeon_irq_emit { + int __user *irq_seq; +} drm_radeon_irq_emit_t; + +typedef struct drm_radeon_irq_wait { + int irq_seq; +} drm_radeon_irq_wait_t; + +/* 1.10: Clients tell the DRM where they think the framebuffer is located in + * the card's address space, via a new generic ioctl to set parameters + */ + +typedef struct drm_radeon_setparam { + unsigned int param; + int64_t value; +} drm_radeon_setparam_t; + +#define RADEON_SETPARAM_FB_LOCATION 1 /* determined framebuffer location */ +#define RADEON_SETPARAM_SWITCH_TILING 2 /* enable/disable color tiling */ +#define RADEON_SETPARAM_PCIGART_LOCATION 3 /* PCI Gart Location */ + +/* 1.14: Clients can allocate/free a surface + */ +typedef struct drm_radeon_surface_alloc { + unsigned int address; + unsigned int size; + unsigned int flags; +} drm_radeon_surface_alloc_t; + +typedef struct drm_radeon_surface_free { + unsigned int address; +} drm_radeon_surface_free_t; + + +#endif diff --git a/nx-X11/extras/drm/shared-core/radeon_drv.h b/nx-X11/extras/drm/shared-core/radeon_drv.h new file mode 100644 index 000000000..8455d5995 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/radeon_drv.h @@ -0,0 +1,1128 @@ +/* radeon_drv.h -- Private header for radeon driver -*- linux-c -*- + * + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Fremont, California. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Kevin E. Martin <martin@valinux.com> + * Gareth Hughes <gareth@valinux.com> + */ + +#ifndef __RADEON_DRV_H__ +#define __RADEON_DRV_H__ + +/* General customization: + */ + +#define DRIVER_AUTHOR "Gareth Hughes, Keith Whitwell, others." + +#define DRIVER_NAME "radeon" +#define DRIVER_DESC "ATI Radeon" +#define DRIVER_DATE "20050911" + +/* Interface history: + * + * 1.1 - ?? + * 1.2 - Add vertex2 ioctl (keith) + * - Add stencil capability to clear ioctl (gareth, keith) + * - Increase MAX_TEXTURE_LEVELS (brian) + * 1.3 - Add cmdbuf ioctl (keith) + * - Add support for new radeon packets (keith) + * - Add getparam ioctl (keith) + * - Add flip-buffers ioctl, deprecate fullscreen foo (keith). + * 1.4 - Add scratch registers to get_param ioctl. + * 1.5 - Add r200 packets to cmdbuf ioctl + * - Add r200 function to init ioctl + * - Add 'scalar2' instruction to cmdbuf + * 1.6 - Add static GART memory manager + * Add irq handler (won't be turned on unless X server knows to) + * Add irq ioctls and irq_active getparam. + * Add wait command for cmdbuf ioctl + * Add GART offset query for getparam + * 1.7 - Add support for cube map registers: R200_PP_CUBIC_FACES_[0..5] + * and R200_PP_CUBIC_OFFSET_F1_[0..5]. + * Added packets R200_EMIT_PP_CUBIC_FACES_[0..5] and + * R200_EMIT_PP_CUBIC_OFFSETS_[0..5]. (brian) + * 1.8 - Remove need to call cleanup ioctls on last client exit (keith) + * Add 'GET' queries for starting additional clients on different VT's. + * 1.9 - Add DRM_IOCTL_RADEON_CP_RESUME ioctl. + * Add texture rectangle support for r100. + * 1.10- Add SETPARAM ioctl; first parameter to set is FB_LOCATION, which + * clients use to tell the DRM where they think the framebuffer is + * located in the card's address space + * 1.11- Add packet R200_EMIT_RB3D_BLENDCOLOR to support GL_EXT_blend_color + * and GL_EXT_blend_[func|equation]_separate on r200 + * 1.12- Add R300 CP microcode support - this just loads the CP on r300 + * (No 3D support yet - just microcode loading). + * 1.13- Add packet R200_EMIT_TCL_POINT_SPRITE_CNTL for ARB_point_parameters + * - Add hyperz support, add hyperz flags to clear ioctl. + * 1.14- Add support for color tiling + * - Add R100/R200 surface allocation/free support + * 1.15- Add support for texture micro tiling + * - Add support for r100 cube maps + * 1.16- Add R200_EMIT_PP_TRI_PERF_CNTL packet to support brilinear + * texture filtering on r200 + * 1.17- Add initial support for R300 (3D). + * 1.18- Add support for GL_ATI_fragment_shader, new packets R200_EMIT_PP_AFS_0/1, + R200_EMIT_PP_TXCTLALL_0-5 (replaces R200_EMIT_PP_TXFILTER_0-5, 2 more regs) + and R200_EMIT_ATF_TFACTOR (replaces R200_EMIT_TFACTOR_0 (8 consts instead of 6) + * 1.19- Add support for gart table in FB memory and PCIE r300 + */ + +#define DRIVER_MAJOR 1 +#define DRIVER_MINOR 19 +#define DRIVER_PATCHLEVEL 0 + +enum radeon_family { + CHIP_R100, + CHIP_RS100, + CHIP_RV100, + CHIP_R200, + CHIP_RV200, + CHIP_RS200, + CHIP_R250, + CHIP_RS250, + CHIP_RV250, + CHIP_RV280, + CHIP_R300, + CHIP_RS300, + CHIP_R350, + CHIP_RV350, + CHIP_R420, + CHIP_LAST, +}; + +enum radeon_cp_microcode_version { + UCODE_R100, + UCODE_R200, + UCODE_R300, +}; + +/* + * Chip flags + */ +enum radeon_chip_flags { + CHIP_FAMILY_MASK = 0x0000ffffUL, + CHIP_FLAGS_MASK = 0xffff0000UL, + CHIP_IS_MOBILITY = 0x00010000UL, + CHIP_IS_IGP = 0x00020000UL, + CHIP_SINGLE_CRTC = 0x00040000UL, + CHIP_IS_AGP = 0x00080000UL, + CHIP_HAS_HIERZ = 0x00100000UL, + CHIP_IS_PCIE = 0x00200000UL, +}; + +#define GET_RING_HEAD(dev_priv) DRM_READ32( (dev_priv)->ring_rptr, 0 ) +#define SET_RING_HEAD(dev_priv,val) DRM_WRITE32( (dev_priv)->ring_rptr, 0, (val) ) + +typedef struct drm_radeon_freelist { + unsigned int age; + drm_buf_t *buf; + struct drm_radeon_freelist *next; + struct drm_radeon_freelist *prev; +} drm_radeon_freelist_t; + +typedef struct drm_radeon_ring_buffer { + u32 *start; + u32 *end; + int size; + int size_l2qw; + + u32 tail; + u32 tail_mask; + int space; + + int high_mark; +} drm_radeon_ring_buffer_t; + +typedef struct drm_radeon_depth_clear_t { + u32 rb3d_cntl; + u32 rb3d_zstencilcntl; + u32 se_cntl; +} drm_radeon_depth_clear_t; + +struct drm_radeon_driver_file_fields { + int64_t radeon_fb_delta; +}; + +struct mem_block { + struct mem_block *next; + struct mem_block *prev; + int start; + int size; + DRMFILE filp; /* 0: free, -1: heap, other: real files */ +}; + +struct radeon_surface { + int refcount; + u32 lower; + u32 upper; + u32 flags; +}; + +struct radeon_virt_surface { + int surface_index; + u32 lower; + u32 upper; + u32 flags; + DRMFILE filp; +}; + +typedef struct drm_radeon_private { + + drm_radeon_ring_buffer_t ring; + drm_radeon_sarea_t *sarea_priv; + + u32 fb_location; + + int gart_size; + u32 gart_vm_start; + unsigned long gart_buffers_offset; + + int cp_mode; + int cp_running; + + drm_radeon_freelist_t *head; + drm_radeon_freelist_t *tail; + int last_buf; + volatile u32 *scratch; + int writeback_works; + + int usec_timeout; + + int microcode_version; + + struct { + u32 boxes; + int freelist_timeouts; + int freelist_loops; + int requested_bufs; + int last_frame_reads; + int last_clear_reads; + int clears; + int texture_uploads; + } stats; + + int do_boxes; + int page_flipping; + int current_page; + + u32 color_fmt; + unsigned int front_offset; + unsigned int front_pitch; + unsigned int back_offset; + unsigned int back_pitch; + + u32 depth_fmt; + unsigned int depth_offset; + unsigned int depth_pitch; + + u32 front_pitch_offset; + u32 back_pitch_offset; + u32 depth_pitch_offset; + + drm_radeon_depth_clear_t depth_clear; + + unsigned long ring_offset; + unsigned long ring_rptr_offset; + unsigned long buffers_offset; + unsigned long gart_textures_offset; + + drm_local_map_t *sarea; + drm_local_map_t *mmio; + drm_local_map_t *cp_ring; + drm_local_map_t *ring_rptr; + drm_local_map_t *gart_textures; + + struct mem_block *gart_heap; + struct mem_block *fb_heap; + + /* SW interrupt */ + wait_queue_head_t swi_queue; + atomic_t swi_emitted; + + struct radeon_surface surfaces[RADEON_MAX_SURFACES]; + struct radeon_virt_surface virt_surfaces[2*RADEON_MAX_SURFACES]; + + unsigned long pcigart_offset; + drm_ati_pcigart_info gart_info; + /* starting from here on, data is preserved accross an open */ + uint32_t flags; /* see radeon_chip_flags */ + +} drm_radeon_private_t; + +typedef struct drm_radeon_buf_priv { + u32 age; +} drm_radeon_buf_priv_t; + +extern int radeon_no_wb; + /* radeon_cp.c */ +extern int radeon_cp_init(DRM_IOCTL_ARGS); +extern int radeon_cp_start(DRM_IOCTL_ARGS); +extern int radeon_cp_stop(DRM_IOCTL_ARGS); +extern int radeon_cp_reset(DRM_IOCTL_ARGS); +extern int radeon_cp_idle(DRM_IOCTL_ARGS); +extern int radeon_cp_resume(DRM_IOCTL_ARGS); +extern int radeon_engine_reset(DRM_IOCTL_ARGS); +extern int radeon_fullscreen(DRM_IOCTL_ARGS); +extern int radeon_cp_buffers(DRM_IOCTL_ARGS); + +extern void radeon_freelist_reset(drm_device_t * dev); +extern drm_buf_t *radeon_freelist_get(drm_device_t * dev); + +extern int radeon_wait_ring(drm_radeon_private_t * dev_priv, int n); + +extern int radeon_do_cp_idle(drm_radeon_private_t * dev_priv); + +extern int radeon_mem_alloc(DRM_IOCTL_ARGS); +extern int radeon_mem_free(DRM_IOCTL_ARGS); +extern int radeon_mem_init_heap(DRM_IOCTL_ARGS); +extern void radeon_mem_takedown(struct mem_block **heap); +extern void radeon_mem_release(DRMFILE filp, struct mem_block *heap); + + /* radeon_irq.c */ +extern int radeon_irq_emit(DRM_IOCTL_ARGS); +extern int radeon_irq_wait(DRM_IOCTL_ARGS); + +extern void radeon_do_release(drm_device_t * dev); +extern int radeon_driver_vblank_wait(drm_device_t * dev, + unsigned int *sequence); +extern irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS); +extern void radeon_driver_irq_preinstall(drm_device_t * dev); +extern void radeon_driver_irq_postinstall(drm_device_t * dev); +extern void radeon_driver_irq_uninstall(drm_device_t * dev); + +extern int radeon_driver_load(struct drm_device *dev, unsigned long flags); +extern int radeon_driver_unload(struct drm_device *dev); +extern int radeon_driver_firstopen(struct drm_device *dev); +extern void radeon_driver_preclose(drm_device_t * dev, DRMFILE filp); +extern void radeon_driver_postclose(drm_device_t * dev, drm_file_t * filp); +extern void radeon_driver_lastclose(drm_device_t * dev); +extern int radeon_driver_open(drm_device_t * dev, drm_file_t * filp_priv); +extern long radeon_compat_ioctl(struct file *filp, unsigned int cmd, + unsigned long arg); + +/* r300_cmdbuf.c */ +extern void r300_init_reg_flags(void); + +extern int r300_do_cp_cmdbuf( drm_device_t* dev, + DRMFILE filp, + drm_file_t* filp_priv, + drm_radeon_cmd_buffer_t* cmdbuf ); + +/* Flags for stats.boxes + */ +#define RADEON_BOX_DMA_IDLE 0x1 +#define RADEON_BOX_RING_FULL 0x2 +#define RADEON_BOX_FLIP 0x4 +#define RADEON_BOX_WAIT_IDLE 0x8 +#define RADEON_BOX_TEXTURE_LOAD 0x10 + +/* Register definitions, register access macros and drmAddMap constants + * for Radeon kernel driver. + */ +#define RADEON_AGP_COMMAND 0x0f60 +#define RADEON_AGP_COMMAND_PCI_CONFIG 0x0060 /* offset in PCI config */ +# define RADEON_AGP_ENABLE (1<<8) + +#define RADEON_AUX_SCISSOR_CNTL 0x26f0 +# define RADEON_EXCLUSIVE_SCISSOR_0 (1 << 24) +# define RADEON_EXCLUSIVE_SCISSOR_1 (1 << 25) +# define RADEON_EXCLUSIVE_SCISSOR_2 (1 << 26) +# define RADEON_SCISSOR_0_ENABLE (1 << 28) +# define RADEON_SCISSOR_1_ENABLE (1 << 29) +# define RADEON_SCISSOR_2_ENABLE (1 << 30) + +#define RADEON_BUS_CNTL 0x0030 +# define RADEON_BUS_MASTER_DIS (1 << 6) + +#define RADEON_CLOCK_CNTL_DATA 0x000c +# define RADEON_PLL_WR_EN (1 << 7) +#define RADEON_CLOCK_CNTL_INDEX 0x0008 +#define RADEON_CONFIG_APER_SIZE 0x0108 +#define RADEON_CRTC_OFFSET 0x0224 +#define RADEON_CRTC_OFFSET_CNTL 0x0228 +# define RADEON_CRTC_TILE_EN (1 << 15) +# define RADEON_CRTC_OFFSET_FLIP_CNTL (1 << 16) +#define RADEON_CRTC2_OFFSET 0x0324 +#define RADEON_CRTC2_OFFSET_CNTL 0x0328 + +#define RADEON_PCIE_INDEX 0x0030 +#define RADEON_PCIE_DATA 0x0034 +#define RADEON_PCIE_TX_GART_CNTL 0x10 +# define RADEON_PCIE_TX_GART_EN (1 << 0) +# define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_PASS_THRU (0<<1) +# define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_CLAMP_LO (1<<1) +# define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD (3<<1) +# define RADEON_PCIE_TX_GART_MODE_32_128_CACHE (0<<3) +# define RADEON_PCIE_TX_GART_MODE_8_4_128_CACHE (1<<3) +# define RADEON_PCIE_TX_GART_CHK_RW_VALID_EN (1<<5) +# define RADEON_PCIE_TX_GART_INVALIDATE_TLB (1<<8) +#define RADEON_PCIE_TX_DISCARD_RD_ADDR_LO 0x11 +#define RADEON_PCIE_TX_DISCARD_RD_ADDR_HI 0x12 +#define RADEON_PCIE_TX_GART_BASE 0x13 +#define RADEON_PCIE_TX_GART_START_LO 0x14 +#define RADEON_PCIE_TX_GART_START_HI 0x15 +#define RADEON_PCIE_TX_GART_END_LO 0x16 +#define RADEON_PCIE_TX_GART_END_HI 0x17 + +#define RADEON_MPP_TB_CONFIG 0x01c0 +#define RADEON_MEM_CNTL 0x0140 +#define RADEON_MEM_SDRAM_MODE_REG 0x0158 +#define RADEON_AGP_BASE 0x0170 + +#define RADEON_RB3D_COLOROFFSET 0x1c40 +#define RADEON_RB3D_COLORPITCH 0x1c48 + +#define RADEON_DP_GUI_MASTER_CNTL 0x146c +# define RADEON_GMC_SRC_PITCH_OFFSET_CNTL (1 << 0) +# define RADEON_GMC_DST_PITCH_OFFSET_CNTL (1 << 1) +# define RADEON_GMC_BRUSH_SOLID_COLOR (13 << 4) +# define RADEON_GMC_BRUSH_NONE (15 << 4) +# define RADEON_GMC_DST_16BPP (4 << 8) +# define RADEON_GMC_DST_24BPP (5 << 8) +# define RADEON_GMC_DST_32BPP (6 << 8) +# define RADEON_GMC_DST_DATATYPE_SHIFT 8 +# define RADEON_GMC_SRC_DATATYPE_COLOR (3 << 12) +# define RADEON_DP_SRC_SOURCE_MEMORY (2 << 24) +# define RADEON_DP_SRC_SOURCE_HOST_DATA (3 << 24) +# define RADEON_GMC_CLR_CMP_CNTL_DIS (1 << 28) +# define RADEON_GMC_WR_MSK_DIS (1 << 30) +# define RADEON_ROP3_S 0x00cc0000 +# define RADEON_ROP3_P 0x00f00000 +#define RADEON_DP_WRITE_MASK 0x16cc +#define RADEON_DST_PITCH_OFFSET 0x142c +#define RADEON_DST_PITCH_OFFSET_C 0x1c80 +# define RADEON_DST_TILE_LINEAR (0 << 30) +# define RADEON_DST_TILE_MACRO (1 << 30) +# define RADEON_DST_TILE_MICRO (2 << 30) +# define RADEON_DST_TILE_BOTH (3 << 30) + +#define RADEON_SCRATCH_REG0 0x15e0 +#define RADEON_SCRATCH_REG1 0x15e4 +#define RADEON_SCRATCH_REG2 0x15e8 +#define RADEON_SCRATCH_REG3 0x15ec +#define RADEON_SCRATCH_REG4 0x15f0 +#define RADEON_SCRATCH_REG5 0x15f4 +#define RADEON_SCRATCH_UMSK 0x0770 +#define RADEON_SCRATCH_ADDR 0x0774 + +#define RADEON_SCRATCHOFF( x ) (RADEON_SCRATCH_REG_OFFSET + 4*(x)) + +#define GET_SCRATCH( x ) (dev_priv->writeback_works \ + ? DRM_READ32( dev_priv->ring_rptr, RADEON_SCRATCHOFF(x) ) \ + : RADEON_READ( RADEON_SCRATCH_REG0 + 4*(x) ) ) + +#define RADEON_GEN_INT_CNTL 0x0040 +# define RADEON_CRTC_VBLANK_MASK (1 << 0) +# define RADEON_GUI_IDLE_INT_ENABLE (1 << 19) +# define RADEON_SW_INT_ENABLE (1 << 25) + +#define RADEON_GEN_INT_STATUS 0x0044 +# define RADEON_CRTC_VBLANK_STAT (1 << 0) +# define RADEON_CRTC_VBLANK_STAT_ACK (1 << 0) +# define RADEON_GUI_IDLE_INT_TEST_ACK (1 << 19) +# define RADEON_SW_INT_TEST (1 << 25) +# define RADEON_SW_INT_TEST_ACK (1 << 25) +# define RADEON_SW_INT_FIRE (1 << 26) + +#define RADEON_HOST_PATH_CNTL 0x0130 +# define RADEON_HDP_SOFT_RESET (1 << 26) +# define RADEON_HDP_WC_TIMEOUT_MASK (7 << 28) +# define RADEON_HDP_WC_TIMEOUT_28BCLK (7 << 28) + +#define RADEON_ISYNC_CNTL 0x1724 +# define RADEON_ISYNC_ANY2D_IDLE3D (1 << 0) +# define RADEON_ISYNC_ANY3D_IDLE2D (1 << 1) +# define RADEON_ISYNC_TRIG2D_IDLE3D (1 << 2) +# define RADEON_ISYNC_TRIG3D_IDLE2D (1 << 3) +# define RADEON_ISYNC_WAIT_IDLEGUI (1 << 4) +# define RADEON_ISYNC_CPSCRATCH_IDLEGUI (1 << 5) + +#define RADEON_RBBM_GUICNTL 0x172c +# define RADEON_HOST_DATA_SWAP_NONE (0 << 0) +# define RADEON_HOST_DATA_SWAP_16BIT (1 << 0) +# define RADEON_HOST_DATA_SWAP_32BIT (2 << 0) +# define RADEON_HOST_DATA_SWAP_HDW (3 << 0) + +#define RADEON_MC_AGP_LOCATION 0x014c +#define RADEON_MC_FB_LOCATION 0x0148 +#define RADEON_MCLK_CNTL 0x0012 +# define RADEON_FORCEON_MCLKA (1 << 16) +# define RADEON_FORCEON_MCLKB (1 << 17) +# define RADEON_FORCEON_YCLKA (1 << 18) +# define RADEON_FORCEON_YCLKB (1 << 19) +# define RADEON_FORCEON_MC (1 << 20) +# define RADEON_FORCEON_AIC (1 << 21) + +#define RADEON_PP_BORDER_COLOR_0 0x1d40 +#define RADEON_PP_BORDER_COLOR_1 0x1d44 +#define RADEON_PP_BORDER_COLOR_2 0x1d48 +#define RADEON_PP_CNTL 0x1c38 +# define RADEON_SCISSOR_ENABLE (1 << 1) +#define RADEON_PP_LUM_MATRIX 0x1d00 +#define RADEON_PP_MISC 0x1c14 +#define RADEON_PP_ROT_MATRIX_0 0x1d58 +#define RADEON_PP_TXFILTER_0 0x1c54 +#define RADEON_PP_TXOFFSET_0 0x1c5c +#define RADEON_PP_TXFILTER_1 0x1c6c +#define RADEON_PP_TXFILTER_2 0x1c84 + +#define RADEON_RB2D_DSTCACHE_CTLSTAT 0x342c +# define RADEON_RB2D_DC_FLUSH (3 << 0) +# define RADEON_RB2D_DC_FREE (3 << 2) +# define RADEON_RB2D_DC_FLUSH_ALL 0xf +# define RADEON_RB2D_DC_BUSY (1 << 31) +#define RADEON_RB3D_CNTL 0x1c3c +# define RADEON_ALPHA_BLEND_ENABLE (1 << 0) +# define RADEON_PLANE_MASK_ENABLE (1 << 1) +# define RADEON_DITHER_ENABLE (1 << 2) +# define RADEON_ROUND_ENABLE (1 << 3) +# define RADEON_SCALE_DITHER_ENABLE (1 << 4) +# define RADEON_DITHER_INIT (1 << 5) +# define RADEON_ROP_ENABLE (1 << 6) +# define RADEON_STENCIL_ENABLE (1 << 7) +# define RADEON_Z_ENABLE (1 << 8) +# define RADEON_ZBLOCK16 (1 << 15) +#define RADEON_RB3D_DEPTHOFFSET 0x1c24 +#define RADEON_RB3D_DEPTHCLEARVALUE 0x3230 +#define RADEON_RB3D_DEPTHPITCH 0x1c28 +#define RADEON_RB3D_PLANEMASK 0x1d84 +#define RADEON_RB3D_STENCILREFMASK 0x1d7c +#define RADEON_RB3D_ZCACHE_MODE 0x3250 +#define RADEON_RB3D_ZCACHE_CTLSTAT 0x3254 +# define RADEON_RB3D_ZC_FLUSH (1 << 0) +# define RADEON_RB3D_ZC_FREE (1 << 2) +# define RADEON_RB3D_ZC_FLUSH_ALL 0x5 +# define RADEON_RB3D_ZC_BUSY (1 << 31) +#define RADEON_RB3D_ZSTENCILCNTL 0x1c2c +# define RADEON_Z_TEST_MASK (7 << 4) +# define RADEON_Z_TEST_ALWAYS (7 << 4) +# define RADEON_Z_HIERARCHY_ENABLE (1 << 8) +# define RADEON_STENCIL_TEST_ALWAYS (7 << 12) +# define RADEON_STENCIL_S_FAIL_REPLACE (2 << 16) +# define RADEON_STENCIL_ZPASS_REPLACE (2 << 20) +# define RADEON_STENCIL_ZFAIL_REPLACE (2 << 24) +# define RADEON_Z_COMPRESSION_ENABLE (1 << 28) +# define RADEON_FORCE_Z_DIRTY (1 << 29) +# define RADEON_Z_WRITE_ENABLE (1 << 30) +# define RADEON_Z_DECOMPRESSION_ENABLE (1 << 31) +#define RADEON_RBBM_SOFT_RESET 0x00f0 +# define RADEON_SOFT_RESET_CP (1 << 0) +# define RADEON_SOFT_RESET_HI (1 << 1) +# define RADEON_SOFT_RESET_SE (1 << 2) +# define RADEON_SOFT_RESET_RE (1 << 3) +# define RADEON_SOFT_RESET_PP (1 << 4) +# define RADEON_SOFT_RESET_E2 (1 << 5) +# define RADEON_SOFT_RESET_RB (1 << 6) +# define RADEON_SOFT_RESET_HDP (1 << 7) +#define RADEON_RBBM_STATUS 0x0e40 +# define RADEON_RBBM_FIFOCNT_MASK 0x007f +# define RADEON_RBBM_ACTIVE (1 << 31) +#define RADEON_RE_LINE_PATTERN 0x1cd0 +#define RADEON_RE_MISC 0x26c4 +#define RADEON_RE_TOP_LEFT 0x26c0 +#define RADEON_RE_WIDTH_HEIGHT 0x1c44 +#define RADEON_RE_STIPPLE_ADDR 0x1cc8 +#define RADEON_RE_STIPPLE_DATA 0x1ccc + +#define RADEON_SCISSOR_TL_0 0x1cd8 +#define RADEON_SCISSOR_BR_0 0x1cdc +#define RADEON_SCISSOR_TL_1 0x1ce0 +#define RADEON_SCISSOR_BR_1 0x1ce4 +#define RADEON_SCISSOR_TL_2 0x1ce8 +#define RADEON_SCISSOR_BR_2 0x1cec +#define RADEON_SE_COORD_FMT 0x1c50 +#define RADEON_SE_CNTL 0x1c4c +# define RADEON_FFACE_CULL_CW (0 << 0) +# define RADEON_BFACE_SOLID (3 << 1) +# define RADEON_FFACE_SOLID (3 << 3) +# define RADEON_FLAT_SHADE_VTX_LAST (3 << 6) +# define RADEON_DIFFUSE_SHADE_FLAT (1 << 8) +# define RADEON_DIFFUSE_SHADE_GOURAUD (2 << 8) +# define RADEON_ALPHA_SHADE_FLAT (1 << 10) +# define RADEON_ALPHA_SHADE_GOURAUD (2 << 10) +# define RADEON_SPECULAR_SHADE_FLAT (1 << 12) +# define RADEON_SPECULAR_SHADE_GOURAUD (2 << 12) +# define RADEON_FOG_SHADE_FLAT (1 << 14) +# define RADEON_FOG_SHADE_GOURAUD (2 << 14) +# define RADEON_VPORT_XY_XFORM_ENABLE (1 << 24) +# define RADEON_VPORT_Z_XFORM_ENABLE (1 << 25) +# define RADEON_VTX_PIX_CENTER_OGL (1 << 27) +# define RADEON_ROUND_MODE_TRUNC (0 << 28) +# define RADEON_ROUND_PREC_8TH_PIX (1 << 30) +#define RADEON_SE_CNTL_STATUS 0x2140 +#define RADEON_SE_LINE_WIDTH 0x1db8 +#define RADEON_SE_VPORT_XSCALE 0x1d98 +#define RADEON_SE_ZBIAS_FACTOR 0x1db0 +#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED 0x2210 +#define RADEON_SE_TCL_OUTPUT_VTX_FMT 0x2254 +#define RADEON_SE_TCL_VECTOR_INDX_REG 0x2200 +# define RADEON_VEC_INDX_OCTWORD_STRIDE_SHIFT 16 +# define RADEON_VEC_INDX_DWORD_COUNT_SHIFT 28 +#define RADEON_SE_TCL_VECTOR_DATA_REG 0x2204 +#define RADEON_SE_TCL_SCALAR_INDX_REG 0x2208 +# define RADEON_SCAL_INDX_DWORD_STRIDE_SHIFT 16 +#define RADEON_SE_TCL_SCALAR_DATA_REG 0x220C +#define RADEON_SURFACE_ACCESS_FLAGS 0x0bf8 +#define RADEON_SURFACE_ACCESS_CLR 0x0bfc +#define RADEON_SURFACE_CNTL 0x0b00 +# define RADEON_SURF_TRANSLATION_DIS (1 << 8) +# define RADEON_NONSURF_AP0_SWP_MASK (3 << 20) +# define RADEON_NONSURF_AP0_SWP_LITTLE (0 << 20) +# define RADEON_NONSURF_AP0_SWP_BIG16 (1 << 20) +# define RADEON_NONSURF_AP0_SWP_BIG32 (2 << 20) +# define RADEON_NONSURF_AP1_SWP_MASK (3 << 22) +# define RADEON_NONSURF_AP1_SWP_LITTLE (0 << 22) +# define RADEON_NONSURF_AP1_SWP_BIG16 (1 << 22) +# define RADEON_NONSURF_AP1_SWP_BIG32 (2 << 22) +#define RADEON_SURFACE0_INFO 0x0b0c +# define RADEON_SURF_PITCHSEL_MASK (0x1ff << 0) +# define RADEON_SURF_TILE_MODE_MASK (3 << 16) +# define RADEON_SURF_TILE_MODE_MACRO (0 << 16) +# define RADEON_SURF_TILE_MODE_MICRO (1 << 16) +# define RADEON_SURF_TILE_MODE_32BIT_Z (2 << 16) +# define RADEON_SURF_TILE_MODE_16BIT_Z (3 << 16) +#define RADEON_SURFACE0_LOWER_BOUND 0x0b04 +#define RADEON_SURFACE0_UPPER_BOUND 0x0b08 +# define RADEON_SURF_ADDRESS_FIXED_MASK (0x3ff << 0) +#define RADEON_SURFACE1_INFO 0x0b1c +#define RADEON_SURFACE1_LOWER_BOUND 0x0b14 +#define RADEON_SURFACE1_UPPER_BOUND 0x0b18 +#define RADEON_SURFACE2_INFO 0x0b2c +#define RADEON_SURFACE2_LOWER_BOUND 0x0b24 +#define RADEON_SURFACE2_UPPER_BOUND 0x0b28 +#define RADEON_SURFACE3_INFO 0x0b3c +#define RADEON_SURFACE3_LOWER_BOUND 0x0b34 +#define RADEON_SURFACE3_UPPER_BOUND 0x0b38 +#define RADEON_SURFACE4_INFO 0x0b4c +#define RADEON_SURFACE4_LOWER_BOUND 0x0b44 +#define RADEON_SURFACE4_UPPER_BOUND 0x0b48 +#define RADEON_SURFACE5_INFO 0x0b5c +#define RADEON_SURFACE5_LOWER_BOUND 0x0b54 +#define RADEON_SURFACE5_UPPER_BOUND 0x0b58 +#define RADEON_SURFACE6_INFO 0x0b6c +#define RADEON_SURFACE6_LOWER_BOUND 0x0b64 +#define RADEON_SURFACE6_UPPER_BOUND 0x0b68 +#define RADEON_SURFACE7_INFO 0x0b7c +#define RADEON_SURFACE7_LOWER_BOUND 0x0b74 +#define RADEON_SURFACE7_UPPER_BOUND 0x0b78 +#define RADEON_SW_SEMAPHORE 0x013c + +#define RADEON_WAIT_UNTIL 0x1720 +# define RADEON_WAIT_CRTC_PFLIP (1 << 0) +# define RADEON_WAIT_2D_IDLE (1 << 14) +# define RADEON_WAIT_3D_IDLE (1 << 15) +# define RADEON_WAIT_2D_IDLECLEAN (1 << 16) +# define RADEON_WAIT_3D_IDLECLEAN (1 << 17) +# define RADEON_WAIT_HOST_IDLECLEAN (1 << 18) + +#define RADEON_RB3D_ZMASKOFFSET 0x3234 +#define RADEON_RB3D_ZSTENCILCNTL 0x1c2c +# define RADEON_DEPTH_FORMAT_16BIT_INT_Z (0 << 0) +# define RADEON_DEPTH_FORMAT_24BIT_INT_Z (2 << 0) + +/* CP registers */ +#define RADEON_CP_ME_RAM_ADDR 0x07d4 +#define RADEON_CP_ME_RAM_RADDR 0x07d8 +#define RADEON_CP_ME_RAM_DATAH 0x07dc +#define RADEON_CP_ME_RAM_DATAL 0x07e0 + +#define RADEON_CP_RB_BASE 0x0700 +#define RADEON_CP_RB_CNTL 0x0704 +# define RADEON_BUF_SWAP_32BIT (2 << 16) +#define RADEON_CP_RB_RPTR_ADDR 0x070c +#define RADEON_CP_RB_RPTR 0x0710 +#define RADEON_CP_RB_WPTR 0x0714 + +#define RADEON_CP_RB_WPTR_DELAY 0x0718 +# define RADEON_PRE_WRITE_TIMER_SHIFT 0 +# define RADEON_PRE_WRITE_LIMIT_SHIFT 23 + +#define RADEON_CP_IB_BASE 0x0738 + +#define RADEON_CP_CSQ_CNTL 0x0740 +# define RADEON_CSQ_CNT_PRIMARY_MASK (0xff << 0) +# define RADEON_CSQ_PRIDIS_INDDIS (0 << 28) +# define RADEON_CSQ_PRIPIO_INDDIS (1 << 28) +# define RADEON_CSQ_PRIBM_INDDIS (2 << 28) +# define RADEON_CSQ_PRIPIO_INDBM (3 << 28) +# define RADEON_CSQ_PRIBM_INDBM (4 << 28) +# define RADEON_CSQ_PRIPIO_INDPIO (15 << 28) + +#define RADEON_AIC_CNTL 0x01d0 +# define RADEON_PCIGART_TRANSLATE_EN (1 << 0) +#define RADEON_AIC_STAT 0x01d4 +#define RADEON_AIC_PT_BASE 0x01d8 +#define RADEON_AIC_LO_ADDR 0x01dc +#define RADEON_AIC_HI_ADDR 0x01e0 +#define RADEON_AIC_TLB_ADDR 0x01e4 +#define RADEON_AIC_TLB_DATA 0x01e8 + +/* CP command packets */ +#define RADEON_CP_PACKET0 0x00000000 +# define RADEON_ONE_REG_WR (1 << 15) +#define RADEON_CP_PACKET1 0x40000000 +#define RADEON_CP_PACKET2 0x80000000 +#define RADEON_CP_PACKET3 0xC0000000 +# define RADEON_CP_NOP 0x00001000 +# define RADEON_CP_NEXT_CHAR 0x00001900 +# define RADEON_CP_PLY_NEXTSCAN 0x00001D00 +# define RADEON_CP_SET_SCISSORS 0x00001E00 + /* GEN_INDX_PRIM is unsupported starting with R300 */ +# define RADEON_3D_RNDR_GEN_INDX_PRIM 0x00002300 +# define RADEON_WAIT_FOR_IDLE 0x00002600 +# define RADEON_3D_DRAW_VBUF 0x00002800 +# define RADEON_3D_DRAW_IMMD 0x00002900 +# define RADEON_3D_DRAW_INDX 0x00002A00 +# define RADEON_CP_LOAD_PALETTE 0x00002C00 +# define RADEON_3D_LOAD_VBPNTR 0x00002F00 +# define RADEON_MPEG_IDCT_MACROBLOCK 0x00003000 +# define RADEON_MPEG_IDCT_MACROBLOCK_REV 0x00003100 +# define RADEON_3D_CLEAR_ZMASK 0x00003200 +# define RADEON_CP_INDX_BUFFER 0x00003300 +# define RADEON_CP_3D_DRAW_VBUF_2 0x00003400 +# define RADEON_CP_3D_DRAW_IMMD_2 0x00003500 +# define RADEON_CP_3D_DRAW_INDX_2 0x00003600 +# define RADEON_3D_CLEAR_HIZ 0x00003700 +# define RADEON_CP_3D_CLEAR_CMASK 0x00003802 +# define RADEON_CNTL_HOSTDATA_BLT 0x00009400 +# define RADEON_CNTL_PAINT_MULTI 0x00009A00 +# define RADEON_CNTL_BITBLT_MULTI 0x00009B00 +# define RADEON_CNTL_SET_SCISSORS 0xC0001E00 + +#define RADEON_CP_PACKET_MASK 0xC0000000 +#define RADEON_CP_PACKET_COUNT_MASK 0x3fff0000 +#define RADEON_CP_PACKET0_REG_MASK 0x000007ff +#define RADEON_CP_PACKET1_REG0_MASK 0x000007ff +#define RADEON_CP_PACKET1_REG1_MASK 0x003ff800 + +#define RADEON_VTX_Z_PRESENT (1 << 31) +#define RADEON_VTX_PKCOLOR_PRESENT (1 << 3) + +#define RADEON_PRIM_TYPE_NONE (0 << 0) +#define RADEON_PRIM_TYPE_POINT (1 << 0) +#define RADEON_PRIM_TYPE_LINE (2 << 0) +#define RADEON_PRIM_TYPE_LINE_STRIP (3 << 0) +#define RADEON_PRIM_TYPE_TRI_LIST (4 << 0) +#define RADEON_PRIM_TYPE_TRI_FAN (5 << 0) +#define RADEON_PRIM_TYPE_TRI_STRIP (6 << 0) +#define RADEON_PRIM_TYPE_TRI_TYPE2 (7 << 0) +#define RADEON_PRIM_TYPE_RECT_LIST (8 << 0) +#define RADEON_PRIM_TYPE_3VRT_POINT_LIST (9 << 0) +#define RADEON_PRIM_TYPE_3VRT_LINE_LIST (10 << 0) +#define RADEON_PRIM_TYPE_MASK 0xf +#define RADEON_PRIM_WALK_IND (1 << 4) +#define RADEON_PRIM_WALK_LIST (2 << 4) +#define RADEON_PRIM_WALK_RING (3 << 4) +#define RADEON_COLOR_ORDER_BGRA (0 << 6) +#define RADEON_COLOR_ORDER_RGBA (1 << 6) +#define RADEON_MAOS_ENABLE (1 << 7) +#define RADEON_VTX_FMT_R128_MODE (0 << 8) +#define RADEON_VTX_FMT_RADEON_MODE (1 << 8) +#define RADEON_NUM_VERTICES_SHIFT 16 + +#define RADEON_COLOR_FORMAT_CI8 2 +#define RADEON_COLOR_FORMAT_ARGB1555 3 +#define RADEON_COLOR_FORMAT_RGB565 4 +#define RADEON_COLOR_FORMAT_ARGB8888 6 +#define RADEON_COLOR_FORMAT_RGB332 7 +#define RADEON_COLOR_FORMAT_RGB8 9 +#define RADEON_COLOR_FORMAT_ARGB4444 15 + +#define RADEON_TXFORMAT_I8 0 +#define RADEON_TXFORMAT_AI88 1 +#define RADEON_TXFORMAT_RGB332 2 +#define RADEON_TXFORMAT_ARGB1555 3 +#define RADEON_TXFORMAT_RGB565 4 +#define RADEON_TXFORMAT_ARGB4444 5 +#define RADEON_TXFORMAT_ARGB8888 6 +#define RADEON_TXFORMAT_RGBA8888 7 +#define RADEON_TXFORMAT_Y8 8 +#define RADEON_TXFORMAT_VYUY422 10 +#define RADEON_TXFORMAT_YVYU422 11 +#define RADEON_TXFORMAT_DXT1 12 +#define RADEON_TXFORMAT_DXT23 14 +#define RADEON_TXFORMAT_DXT45 15 + +#define R200_PP_TXCBLEND_0 0x2f00 +#define R200_PP_TXCBLEND_1 0x2f10 +#define R200_PP_TXCBLEND_2 0x2f20 +#define R200_PP_TXCBLEND_3 0x2f30 +#define R200_PP_TXCBLEND_4 0x2f40 +#define R200_PP_TXCBLEND_5 0x2f50 +#define R200_PP_TXCBLEND_6 0x2f60 +#define R200_PP_TXCBLEND_7 0x2f70 +#define R200_SE_TCL_LIGHT_MODEL_CTL_0 0x2268 +#define R200_PP_TFACTOR_0 0x2ee0 +#define R200_SE_VTX_FMT_0 0x2088 +#define R200_SE_VAP_CNTL 0x2080 +#define R200_SE_TCL_MATRIX_SEL_0 0x2230 +#define R200_SE_TCL_TEX_PROC_CTL_2 0x22a8 +#define R200_SE_TCL_UCP_VERT_BLEND_CTL 0x22c0 +#define R200_PP_TXFILTER_5 0x2ca0 +#define R200_PP_TXFILTER_4 0x2c80 +#define R200_PP_TXFILTER_3 0x2c60 +#define R200_PP_TXFILTER_2 0x2c40 +#define R200_PP_TXFILTER_1 0x2c20 +#define R200_PP_TXFILTER_0 0x2c00 +#define R200_PP_TXOFFSET_5 0x2d78 +#define R200_PP_TXOFFSET_4 0x2d60 +#define R200_PP_TXOFFSET_3 0x2d48 +#define R200_PP_TXOFFSET_2 0x2d30 +#define R200_PP_TXOFFSET_1 0x2d18 +#define R200_PP_TXOFFSET_0 0x2d00 + +#define R200_PP_CUBIC_FACES_0 0x2c18 +#define R200_PP_CUBIC_FACES_1 0x2c38 +#define R200_PP_CUBIC_FACES_2 0x2c58 +#define R200_PP_CUBIC_FACES_3 0x2c78 +#define R200_PP_CUBIC_FACES_4 0x2c98 +#define R200_PP_CUBIC_FACES_5 0x2cb8 +#define R200_PP_CUBIC_OFFSET_F1_0 0x2d04 +#define R200_PP_CUBIC_OFFSET_F2_0 0x2d08 +#define R200_PP_CUBIC_OFFSET_F3_0 0x2d0c +#define R200_PP_CUBIC_OFFSET_F4_0 0x2d10 +#define R200_PP_CUBIC_OFFSET_F5_0 0x2d14 +#define R200_PP_CUBIC_OFFSET_F1_1 0x2d1c +#define R200_PP_CUBIC_OFFSET_F2_1 0x2d20 +#define R200_PP_CUBIC_OFFSET_F3_1 0x2d24 +#define R200_PP_CUBIC_OFFSET_F4_1 0x2d28 +#define R200_PP_CUBIC_OFFSET_F5_1 0x2d2c +#define R200_PP_CUBIC_OFFSET_F1_2 0x2d34 +#define R200_PP_CUBIC_OFFSET_F2_2 0x2d38 +#define R200_PP_CUBIC_OFFSET_F3_2 0x2d3c +#define R200_PP_CUBIC_OFFSET_F4_2 0x2d40 +#define R200_PP_CUBIC_OFFSET_F5_2 0x2d44 +#define R200_PP_CUBIC_OFFSET_F1_3 0x2d4c +#define R200_PP_CUBIC_OFFSET_F2_3 0x2d50 +#define R200_PP_CUBIC_OFFSET_F3_3 0x2d54 +#define R200_PP_CUBIC_OFFSET_F4_3 0x2d58 +#define R200_PP_CUBIC_OFFSET_F5_3 0x2d5c +#define R200_PP_CUBIC_OFFSET_F1_4 0x2d64 +#define R200_PP_CUBIC_OFFSET_F2_4 0x2d68 +#define R200_PP_CUBIC_OFFSET_F3_4 0x2d6c +#define R200_PP_CUBIC_OFFSET_F4_4 0x2d70 +#define R200_PP_CUBIC_OFFSET_F5_4 0x2d74 +#define R200_PP_CUBIC_OFFSET_F1_5 0x2d7c +#define R200_PP_CUBIC_OFFSET_F2_5 0x2d80 +#define R200_PP_CUBIC_OFFSET_F3_5 0x2d84 +#define R200_PP_CUBIC_OFFSET_F4_5 0x2d88 +#define R200_PP_CUBIC_OFFSET_F5_5 0x2d8c + +#define R200_RE_AUX_SCISSOR_CNTL 0x26f0 +#define R200_SE_VTE_CNTL 0x20b0 +#define R200_SE_TCL_OUTPUT_VTX_COMP_SEL 0x2250 +#define R200_PP_TAM_DEBUG3 0x2d9c +#define R200_PP_CNTL_X 0x2cc4 +#define R200_SE_VAP_CNTL_STATUS 0x2140 +#define R200_RE_SCISSOR_TL_0 0x1cd8 +#define R200_RE_SCISSOR_TL_1 0x1ce0 +#define R200_RE_SCISSOR_TL_2 0x1ce8 +#define R200_RB3D_DEPTHXY_OFFSET 0x1d60 +#define R200_RE_AUX_SCISSOR_CNTL 0x26f0 +#define R200_SE_VTX_STATE_CNTL 0x2180 +#define R200_RE_POINTSIZE 0x2648 +#define R200_SE_TCL_INPUT_VTX_VECTOR_ADDR_0 0x2254 + +#define RADEON_PP_TEX_SIZE_0 0x1d04 /* NPOT */ +#define RADEON_PP_TEX_SIZE_1 0x1d0c +#define RADEON_PP_TEX_SIZE_2 0x1d14 + +#define RADEON_PP_CUBIC_FACES_0 0x1d24 +#define RADEON_PP_CUBIC_FACES_1 0x1d28 +#define RADEON_PP_CUBIC_FACES_2 0x1d2c +#define RADEON_PP_CUBIC_OFFSET_T0_0 0x1dd0 /* bits [31:5] */ +#define RADEON_PP_CUBIC_OFFSET_T1_0 0x1e00 +#define RADEON_PP_CUBIC_OFFSET_T2_0 0x1e14 + +#define SE_VAP_CNTL__TCL_ENA_MASK 0x00000001 +#define SE_VAP_CNTL__FORCE_W_TO_ONE_MASK 0x00010000 +#define SE_VAP_CNTL__VF_MAX_VTX_NUM__SHIFT 0x00000012 +#define SE_VTE_CNTL__VTX_XY_FMT_MASK 0x00000100 +#define SE_VTE_CNTL__VTX_Z_FMT_MASK 0x00000200 +#define SE_VTX_FMT_0__VTX_Z0_PRESENT_MASK 0x00000001 +#define SE_VTX_FMT_0__VTX_W0_PRESENT_MASK 0x00000002 +#define SE_VTX_FMT_0__VTX_COLOR_0_FMT__SHIFT 0x0000000b +#define R200_3D_DRAW_IMMD_2 0xC0003500 +#define R200_SE_VTX_FMT_1 0x208c +#define R200_RE_CNTL 0x1c50 + +#define R200_RB3D_BLENDCOLOR 0x3218 + +#define R200_SE_TCL_POINT_SPRITE_CNTL 0x22c4 + +#define R200_PP_TRI_PERF 0x2cf8 + +#define R200_PP_AFS_0 0x2f80 +#define R200_PP_AFS_1 0x2f00 /* same as txcblend_0 */ + +/* MPEG settings from VHA code */ +#define RADEON_VHA_SETTO16_1 0x2694 +#define RADEON_VHA_SETTO16_2 0x2680 +#define RADEON_VHA_SETTO0_1 0x1840 +#define RADEON_VHA_FB_OFFSET 0x19e4 +#define RADEON_VHA_SETTO1AND70S 0x19d8 +#define RADEON_VHA_DST_PITCH 0x1408 + +// set as reference header +#define RADEON_VHA_BACKFRAME0_OFF_Y 0x1840 +#define RADEON_VHA_BACKFRAME1_OFF_PITCH_Y 0x1844 +#define RADEON_VHA_BACKFRAME0_OFF_U 0x1848 +#define RADEON_VHA_BACKFRAME1_OFF_PITCH_U 0x184c +#define RADOEN_VHA_BACKFRAME0_OFF_V 0x1850 +#define RADEON_VHA_BACKFRAME1_OFF_PITCH_V 0x1854 +#define RADEON_VHA_FORWFRAME0_OFF_Y 0x1858 +#define RADEON_VHA_FORWFRAME1_OFF_PITCH_Y 0x185c +#define RADEON_VHA_FORWFRAME0_OFF_U 0x1860 +#define RADEON_VHA_FORWFRAME1_OFF_PITCH_U 0x1864 +#define RADEON_VHA_FORWFRAME0_OFF_V 0x1868 +#define RADEON_VHA_FORWFRAME0_OFF_PITCH_V 0x1880 +#define RADEON_VHA_BACKFRAME0_OFF_Y_2 0x1884 +#define RADEON_VHA_BACKFRAME1_OFF_PITCH_Y_2 0x1888 +#define RADEON_VHA_BACKFRAME0_OFF_U_2 0x188c +#define RADEON_VHA_BACKFRAME1_OFF_PITCH_U_2 0x1890 +#define RADEON_VHA_BACKFRAME0_OFF_V_2 0x1894 +#define RADEON_VHA_BACKFRAME1_OFF_PITCH_V_2 0x1898 + + + +/* Constants */ +#define RADEON_MAX_USEC_TIMEOUT 100000 /* 100 ms */ + +#define RADEON_LAST_FRAME_REG RADEON_SCRATCH_REG0 +#define RADEON_LAST_DISPATCH_REG RADEON_SCRATCH_REG1 +#define RADEON_LAST_CLEAR_REG RADEON_SCRATCH_REG2 +#define RADEON_LAST_SWI_REG RADEON_SCRATCH_REG3 +#define RADEON_LAST_DISPATCH 1 + +#define RADEON_MAX_VB_AGE 0x7fffffff +#define RADEON_MAX_VB_VERTS (0xffff) + +#define RADEON_RING_HIGH_MARK 128 + +#define RADEON_PCIGART_TABLE_SIZE (32*1024) + +#define RADEON_READ(reg) DRM_READ32( dev_priv->mmio, (reg) ) +#define RADEON_WRITE(reg,val) DRM_WRITE32( dev_priv->mmio, (reg), (val) ) +#define RADEON_READ8(reg) DRM_READ8( dev_priv->mmio, (reg) ) +#define RADEON_WRITE8(reg,val) DRM_WRITE8( dev_priv->mmio, (reg), (val) ) + +#define RADEON_WRITE_PLL( addr, val ) \ +do { \ + RADEON_WRITE8( RADEON_CLOCK_CNTL_INDEX, \ + ((addr) & 0x1f) | RADEON_PLL_WR_EN ); \ + RADEON_WRITE( RADEON_CLOCK_CNTL_DATA, (val) ); \ +} while (0) + +#define RADEON_WRITE_PCIE( addr, val ) \ +do { \ + RADEON_WRITE8( RADEON_PCIE_INDEX, \ + ((addr) & 0xff)); \ + RADEON_WRITE( RADEON_PCIE_DATA, (val) ); \ +} while (0) + +#define CP_PACKET0( reg, n ) \ + (RADEON_CP_PACKET0 | ((n) << 16) | ((reg) >> 2)) +#define CP_PACKET0_TABLE( reg, n ) \ + (RADEON_CP_PACKET0 | RADEON_ONE_REG_WR | ((n) << 16) | ((reg) >> 2)) +#define CP_PACKET1( reg0, reg1 ) \ + (RADEON_CP_PACKET1 | (((reg1) >> 2) << 15) | ((reg0) >> 2)) +#define CP_PACKET2() \ + (RADEON_CP_PACKET2) +#define CP_PACKET3( pkt, n ) \ + (RADEON_CP_PACKET3 | (pkt) | ((n) << 16)) + +/* ================================================================ + * Engine control helper macros + */ + +#define RADEON_WAIT_UNTIL_2D_IDLE() do { \ + OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \ + OUT_RING( (RADEON_WAIT_2D_IDLECLEAN | \ + RADEON_WAIT_HOST_IDLECLEAN) ); \ +} while (0) + +#define RADEON_WAIT_UNTIL_3D_IDLE() do { \ + OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \ + OUT_RING( (RADEON_WAIT_3D_IDLECLEAN | \ + RADEON_WAIT_HOST_IDLECLEAN) ); \ +} while (0) + +#define RADEON_WAIT_UNTIL_IDLE() do { \ + OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \ + OUT_RING( (RADEON_WAIT_2D_IDLECLEAN | \ + RADEON_WAIT_3D_IDLECLEAN | \ + RADEON_WAIT_HOST_IDLECLEAN) ); \ +} while (0) + +#define RADEON_WAIT_UNTIL_PAGE_FLIPPED() do { \ + OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \ + OUT_RING( RADEON_WAIT_CRTC_PFLIP ); \ +} while (0) + +#define RADEON_FLUSH_CACHE() do { \ + OUT_RING( CP_PACKET0( RADEON_RB2D_DSTCACHE_CTLSTAT, 0 ) ); \ + OUT_RING( RADEON_RB2D_DC_FLUSH ); \ +} while (0) + +#define RADEON_PURGE_CACHE() do { \ + OUT_RING( CP_PACKET0( RADEON_RB2D_DSTCACHE_CTLSTAT, 0 ) ); \ + OUT_RING( RADEON_RB2D_DC_FLUSH_ALL ); \ +} while (0) + +#define RADEON_FLUSH_ZCACHE() do { \ + OUT_RING( CP_PACKET0( RADEON_RB3D_ZCACHE_CTLSTAT, 0 ) ); \ + OUT_RING( RADEON_RB3D_ZC_FLUSH ); \ +} while (0) + +#define RADEON_PURGE_ZCACHE() do { \ + OUT_RING( CP_PACKET0( RADEON_RB3D_ZCACHE_CTLSTAT, 0 ) ); \ + OUT_RING( RADEON_RB3D_ZC_FLUSH_ALL ); \ +} while (0) + +/* ================================================================ + * Misc helper macros + */ + +/* Perfbox functionality only. + */ +#define RING_SPACE_TEST_WITH_RETURN( dev_priv ) \ +do { \ + if (!(dev_priv->stats.boxes & RADEON_BOX_DMA_IDLE)) { \ + u32 head = GET_RING_HEAD( dev_priv ); \ + if (head == dev_priv->ring.tail) \ + dev_priv->stats.boxes |= RADEON_BOX_DMA_IDLE; \ + } \ +} while (0) + +#define VB_AGE_TEST_WITH_RETURN( dev_priv ) \ +do { \ + drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; \ + if ( sarea_priv->last_dispatch >= RADEON_MAX_VB_AGE ) { \ + int __ret = radeon_do_cp_idle( dev_priv ); \ + if ( __ret ) return __ret; \ + sarea_priv->last_dispatch = 0; \ + radeon_freelist_reset( dev ); \ + } \ +} while (0) + +#define RADEON_DISPATCH_AGE( age ) do { \ + OUT_RING( CP_PACKET0( RADEON_LAST_DISPATCH_REG, 0 ) ); \ + OUT_RING( age ); \ +} while (0) + +#define RADEON_FRAME_AGE( age ) do { \ + OUT_RING( CP_PACKET0( RADEON_LAST_FRAME_REG, 0 ) ); \ + OUT_RING( age ); \ +} while (0) + +#define RADEON_CLEAR_AGE( age ) do { \ + OUT_RING( CP_PACKET0( RADEON_LAST_CLEAR_REG, 0 ) ); \ + OUT_RING( age ); \ +} while (0) + +/* ================================================================ + * Ring control + */ + +#define RADEON_VERBOSE 0 + +#define RING_LOCALS int write, _nr; unsigned int mask; u32 *ring; + +#define BEGIN_RING( n ) do { \ + if ( RADEON_VERBOSE ) { \ + DRM_INFO( "BEGIN_RING( %d ) in %s\n", \ + n, __FUNCTION__ ); \ + } \ + if ( dev_priv->ring.space <= (n) * sizeof(u32) ) { \ + COMMIT_RING(); \ + radeon_wait_ring( dev_priv, (n) * sizeof(u32) ); \ + } \ + _nr = n; dev_priv->ring.space -= (n) * sizeof(u32); \ + ring = dev_priv->ring.start; \ + write = dev_priv->ring.tail; \ + mask = dev_priv->ring.tail_mask; \ +} while (0) + +#define ADVANCE_RING() do { \ + if ( RADEON_VERBOSE ) { \ + DRM_INFO( "ADVANCE_RING() wr=0x%06x tail=0x%06x\n", \ + write, dev_priv->ring.tail ); \ + } \ + if (((dev_priv->ring.tail + _nr) & mask) != write) { \ + DRM_ERROR( \ + "ADVANCE_RING(): mismatch: nr: %x write: %x line: %d\n", \ + ((dev_priv->ring.tail + _nr) & mask), \ + write, __LINE__); \ + } else \ + dev_priv->ring.tail = write; \ +} while (0) + +#define COMMIT_RING() do { \ + /* Flush writes to ring */ \ + DRM_MEMORYBARRIER(); \ + GET_RING_HEAD( dev_priv ); \ + RADEON_WRITE( RADEON_CP_RB_WPTR, dev_priv->ring.tail ); \ + /* read from PCI bus to ensure correct posting */ \ + RADEON_READ( RADEON_CP_RB_RPTR ); \ +} while (0) + +#define OUT_RING( x ) do { \ + if ( RADEON_VERBOSE ) { \ + DRM_INFO( " OUT_RING( 0x%08x ) at 0x%x\n", \ + (unsigned int)(x), write ); \ + } \ + ring[write++] = (x); \ + write &= mask; \ +} while (0) + +#define OUT_RING_REG( reg, val ) do { \ + OUT_RING( CP_PACKET0( reg, 0 ) ); \ + OUT_RING( val ); \ +} while (0) + +#define OUT_RING_TABLE( tab, sz ) do { \ + int _size = (sz); \ + int *_tab = (int *)(tab); \ + \ + if (write + _size > mask) { \ + int _i = (mask+1) - write; \ + _size -= _i; \ + while (_i > 0) { \ + *(int *)(ring + write) = *_tab++; \ + write++; \ + _i--; \ + } \ + write = 0; \ + _tab += _i; \ + } \ + while (_size > 0) { \ + *(ring + write) = *_tab++; \ + write++; \ + _size--; \ + } \ + write &= mask; \ +} while (0) + +#endif /* __RADEON_DRV_H__ */ diff --git a/nx-X11/extras/drm/shared-core/radeon_irq.c b/nx-X11/extras/drm/shared-core/radeon_irq.c new file mode 100644 index 000000000..61ecc947f --- /dev/null +++ b/nx-X11/extras/drm/shared-core/radeon_irq.c @@ -0,0 +1,243 @@ +/* radeon_irq.c -- IRQ handling for radeon -*- linux-c -*- + * + * Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. + * + * The Weather Channel (TM) funded Tungsten Graphics to develop the + * initial release of the Radeon 8500 driver under the XFree86 license. + * This notice must be preserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Keith Whitwell <keith@tungstengraphics.com> + * Michel D�zer <michel@daenzer.net> + */ + +#include "drmP.h" +#include "drm.h" +#include "radeon_drm.h" +#include "radeon_drv.h" + +static __inline__ u32 radeon_acknowledge_irqs(drm_radeon_private_t * dev_priv, u32 mask) +{ + u32 irqs = RADEON_READ(RADEON_GEN_INT_STATUS) & mask; + if (irqs) + RADEON_WRITE(RADEON_GEN_INT_STATUS, irqs); + return irqs; +} + +/* Interrupts - Used for device synchronization and flushing in the + * following circumstances: + * + * - Exclusive FB access with hw idle: + * - Wait for GUI Idle (?) interrupt, then do normal flush. + * + * - Frame throttling, NV_fence: + * - Drop marker irq's into command stream ahead of time. + * - Wait on irq's with lock *not held* + * - Check each for termination condition + * + * - Internally in cp_getbuffer, etc: + * - as above, but wait with lock held??? + * + * NOTE: These functions are misleadingly named -- the irq's aren't + * tied to dma at all, this is just a hangover from dri prehistory. + */ + +irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS) +{ + drm_device_t *dev = (drm_device_t *) arg; + drm_radeon_private_t *dev_priv = + (drm_radeon_private_t *) dev->dev_private; + u32 stat; + + /* Only consider the bits we're interested in - others could be used + * outside the DRM + */ + stat = radeon_acknowledge_irqs(dev_priv, (RADEON_SW_INT_TEST_ACK | + RADEON_CRTC_VBLANK_STAT)); + if (!stat) + return IRQ_NONE; + + /* SW interrupt */ + if (stat & RADEON_SW_INT_TEST) { + DRM_WAKEUP(&dev_priv->swi_queue); + } + + /* VBLANK interrupt */ + if (stat & RADEON_CRTC_VBLANK_STAT) { + atomic_inc(&dev->vbl_received); + DRM_WAKEUP(&dev->vbl_queue); + drm_vbl_send_signals(dev); + } + + return IRQ_HANDLED; +} + +static int radeon_emit_irq(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + unsigned int ret; + RING_LOCALS; + + atomic_inc(&dev_priv->swi_emitted); + ret = atomic_read(&dev_priv->swi_emitted); + + BEGIN_RING(4); + OUT_RING_REG(RADEON_LAST_SWI_REG, ret); + OUT_RING_REG(RADEON_GEN_INT_STATUS, RADEON_SW_INT_FIRE); + ADVANCE_RING(); + COMMIT_RING(); + + return ret; +} + +static int radeon_wait_irq(drm_device_t * dev, int swi_nr) +{ + drm_radeon_private_t *dev_priv = + (drm_radeon_private_t *) dev->dev_private; + int ret = 0; + + if (RADEON_READ(RADEON_LAST_SWI_REG) >= swi_nr) + return 0; + + dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE; + + DRM_WAIT_ON(ret, dev_priv->swi_queue, 3 * DRM_HZ, + RADEON_READ(RADEON_LAST_SWI_REG) >= swi_nr); + + return ret; +} + +int radeon_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence) +{ + drm_radeon_private_t *dev_priv = + (drm_radeon_private_t *) dev->dev_private; + unsigned int cur_vblank; + int ret = 0; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + radeon_acknowledge_irqs(dev_priv, RADEON_CRTC_VBLANK_STAT); + + dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE; + + /* Assume that the user has missed the current sequence number + * by about a day rather than she wants to wait for years + * using vertical blanks... + */ + DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ, + (((cur_vblank = atomic_read(&dev->vbl_received)) + - *sequence) <= (1 << 23))); + + *sequence = cur_vblank; + + return ret; +} + +/* Needs the lock as it touches the ring. + */ +int radeon_irq_emit(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_irq_emit_t emit; + int result; + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(emit, (drm_radeon_irq_emit_t __user *) data, + sizeof(emit)); + + result = radeon_emit_irq(dev); + + if (DRM_COPY_TO_USER(emit.irq_seq, &result, sizeof(int))) { + DRM_ERROR("copy_to_user\n"); + return DRM_ERR(EFAULT); + } + + return 0; +} + +/* Doesn't need the hardware lock. + */ +int radeon_irq_wait(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_irq_wait_t irqwait; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(irqwait, (drm_radeon_irq_wait_t __user *) data, + sizeof(irqwait)); + + return radeon_wait_irq(dev, irqwait.irq_seq); +} + +/* drm_dma.h hooks +*/ +void radeon_driver_irq_preinstall(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = + (drm_radeon_private_t *) dev->dev_private; + + /* Disable *all* interrupts */ + RADEON_WRITE(RADEON_GEN_INT_CNTL, 0); + + /* Clear bits if they're already high */ + radeon_acknowledge_irqs(dev_priv, (RADEON_SW_INT_TEST_ACK | + RADEON_CRTC_VBLANK_STAT)); +} + +void radeon_driver_irq_postinstall(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = + (drm_radeon_private_t *) dev->dev_private; + + atomic_set(&dev_priv->swi_emitted, 0); + DRM_INIT_WAITQUEUE(&dev_priv->swi_queue); + + /* Turn on SW and VBL ints */ + RADEON_WRITE(RADEON_GEN_INT_CNTL, + RADEON_CRTC_VBLANK_MASK | RADEON_SW_INT_ENABLE); +} + +void radeon_driver_irq_uninstall(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = + (drm_radeon_private_t *) dev->dev_private; + if (!dev_priv) + return; + + /* Disable *all* interrupts */ + RADEON_WRITE(RADEON_GEN_INT_CNTL, 0); +} diff --git a/nx-X11/extras/drm/shared-core/radeon_mem.c b/nx-X11/extras/drm/shared-core/radeon_mem.c new file mode 100644 index 000000000..01048a5a3 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/radeon_mem.c @@ -0,0 +1,314 @@ +/* radeon_mem.c -- Simple GART/fb memory manager for radeon -*- linux-c -*- + * + * Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. + * + * The Weather Channel (TM) funded Tungsten Graphics to develop the + * initial release of the Radeon 8500 driver under the XFree86 license. + * This notice must be preserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Keith Whitwell <keith@tungstengraphics.com> + */ + +#include "drmP.h" +#include "drm.h" +#include "radeon_drm.h" +#include "radeon_drv.h" + +/* Very simple allocator for GART memory, working on a static range + * already mapped into each client's address space. + */ + +static struct mem_block *split_block(struct mem_block *p, int start, int size, + DRMFILE filp) +{ + /* Maybe cut off the start of an existing block */ + if (start > p->start) { + struct mem_block *newblock = + drm_alloc(sizeof(*newblock), DRM_MEM_BUFS); + if (!newblock) + goto out; + newblock->start = start; + newblock->size = p->size - (start - p->start); + newblock->filp = NULL; + newblock->next = p->next; + newblock->prev = p; + p->next->prev = newblock; + p->next = newblock; + p->size -= newblock->size; + p = newblock; + } + + /* Maybe cut off the end of an existing block */ + if (size < p->size) { + struct mem_block *newblock = + drm_alloc(sizeof(*newblock), DRM_MEM_BUFS); + if (!newblock) + goto out; + newblock->start = start + size; + newblock->size = p->size - size; + newblock->filp = NULL; + newblock->next = p->next; + newblock->prev = p; + p->next->prev = newblock; + p->next = newblock; + p->size = size; + } + + out: + /* Our block is in the middle */ + p->filp = filp; + return p; +} + +static struct mem_block *alloc_block(struct mem_block *heap, int size, + int align2, DRMFILE filp) +{ + struct mem_block *p; + int mask = (1 << align2) - 1; + + list_for_each(p, heap) { + int start = (p->start + mask) & ~mask; + if (p->filp == 0 && start + size <= p->start + p->size) + return split_block(p, start, size, filp); + } + + return NULL; +} + +static struct mem_block *find_block(struct mem_block *heap, int start) +{ + struct mem_block *p; + + list_for_each(p, heap) + if (p->start == start) + return p; + + return NULL; +} + +static void free_block(struct mem_block *p) +{ + p->filp = NULL; + + /* Assumes a single contiguous range. Needs a special filp in + * 'heap' to stop it being subsumed. + */ + if (p->next->filp == 0) { + struct mem_block *q = p->next; + p->size += q->size; + p->next = q->next; + p->next->prev = p; + drm_free(q, sizeof(*q), DRM_MEM_BUFS); + } + + if (p->prev->filp == 0) { + struct mem_block *q = p->prev; + q->size += p->size; + q->next = p->next; + q->next->prev = q; + drm_free(p, sizeof(*q), DRM_MEM_BUFS); + } +} + +/* Initialize. How to check for an uninitialized heap? + */ +static int init_heap(struct mem_block **heap, int start, int size) +{ + struct mem_block *blocks = drm_alloc(sizeof(*blocks), DRM_MEM_BUFS); + + if (!blocks) + return DRM_ERR(ENOMEM); + + *heap = drm_alloc(sizeof(**heap), DRM_MEM_BUFS); + if (!*heap) { + drm_free(blocks, sizeof(*blocks), DRM_MEM_BUFS); + return DRM_ERR(ENOMEM); + } + + blocks->start = start; + blocks->size = size; + blocks->filp = NULL; + blocks->next = blocks->prev = *heap; + + memset(*heap, 0, sizeof(**heap)); + (*heap)->filp = (DRMFILE) - 1; + (*heap)->next = (*heap)->prev = blocks; + return 0; +} + +/* Free all blocks associated with the releasing file. + */ +void radeon_mem_release(DRMFILE filp, struct mem_block *heap) +{ + struct mem_block *p; + + if (!heap || !heap->next) + return; + + list_for_each(p, heap) { + if (p->filp == filp) + p->filp = NULL; + } + + /* Assumes a single contiguous range. Needs a special filp in + * 'heap' to stop it being subsumed. + */ + list_for_each(p, heap) { + while (p->filp == 0 && p->next->filp == 0) { + struct mem_block *q = p->next; + p->size += q->size; + p->next = q->next; + p->next->prev = p; + drm_free(q, sizeof(*q), DRM_MEM_DRIVER); + } + } +} + +/* Shutdown. + */ +void radeon_mem_takedown(struct mem_block **heap) +{ + struct mem_block *p; + + if (!*heap) + return; + + for (p = (*heap)->next; p != *heap;) { + struct mem_block *q = p; + p = p->next; + drm_free(q, sizeof(*q), DRM_MEM_DRIVER); + } + + drm_free(*heap, sizeof(**heap), DRM_MEM_DRIVER); + *heap = NULL; +} + +/* IOCTL HANDLERS */ + +static struct mem_block **get_heap(drm_radeon_private_t * dev_priv, int region) +{ + switch (region) { + case RADEON_MEM_REGION_GART: + return &dev_priv->gart_heap; + case RADEON_MEM_REGION_FB: + return &dev_priv->fb_heap; + default: + return NULL; + } +} + +int radeon_mem_alloc(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_mem_alloc_t alloc; + struct mem_block *block, **heap; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(alloc, (drm_radeon_mem_alloc_t __user *) data, + sizeof(alloc)); + + heap = get_heap(dev_priv, alloc.region); + if (!heap || !*heap) + return DRM_ERR(EFAULT); + + /* Make things easier on ourselves: all allocations at least + * 4k aligned. + */ + if (alloc.alignment < 12) + alloc.alignment = 12; + + block = alloc_block(*heap, alloc.size, alloc.alignment, filp); + + if (!block) + return DRM_ERR(ENOMEM); + + if (DRM_COPY_TO_USER(alloc.region_offset, &block->start, sizeof(int))) { + DRM_ERROR("copy_to_user\n"); + return DRM_ERR(EFAULT); + } + + return 0; +} + +int radeon_mem_free(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_mem_free_t memfree; + struct mem_block *block, **heap; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(memfree, (drm_radeon_mem_free_t __user *) data, + sizeof(memfree)); + + heap = get_heap(dev_priv, memfree.region); + if (!heap || !*heap) + return DRM_ERR(EFAULT); + + block = find_block(*heap, memfree.region_offset); + if (!block) + return DRM_ERR(EFAULT); + + if (block->filp != filp) + return DRM_ERR(EPERM); + + free_block(block); + return 0; +} + +int radeon_mem_init_heap(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_mem_init_heap_t initheap; + struct mem_block **heap; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(initheap, + (drm_radeon_mem_init_heap_t __user *) data, + sizeof(initheap)); + + heap = get_heap(dev_priv, initheap.region); + if (!heap) + return DRM_ERR(EFAULT); + + if (*heap) { + DRM_ERROR("heap already initialized?"); + return DRM_ERR(EFAULT); + } + + return init_heap(heap, initheap.start, initheap.size); +} diff --git a/nx-X11/extras/drm/shared-core/radeon_state.c b/nx-X11/extras/drm/shared-core/radeon_state.c new file mode 100644 index 000000000..91fc9f2d6 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/radeon_state.c @@ -0,0 +1,3106 @@ +/* radeon_state.c -- State support for Radeon -*- linux-c -*- + * + * Copyright 2000 VA Linux Systems, Inc., Fremont, California. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + * Kevin E. Martin <martin@valinux.com> + */ + +#include "drmP.h" +#include "drm.h" +#include "drm_sarea.h" +#include "radeon_drm.h" +#include "radeon_drv.h" + +/* ================================================================ + * Helper functions for client state checking and fixup + */ + +static __inline__ int radeon_check_and_fixup_offset(drm_radeon_private_t * + dev_priv, + drm_file_t * filp_priv, + u32 * offset) +{ + u32 off = *offset; + struct drm_radeon_driver_file_fields *radeon_priv; + + if (off >= dev_priv->fb_location && + off < (dev_priv->gart_vm_start + dev_priv->gart_size)) + return 0; + + radeon_priv = filp_priv->driver_priv; + + off += radeon_priv->radeon_fb_delta; + + DRM_DEBUG("offset fixed up to 0x%x\n", off); + + if (off < dev_priv->fb_location || + off >= (dev_priv->gart_vm_start + dev_priv->gart_size)) + return DRM_ERR(EINVAL); + + *offset = off; + + return 0; +} + +static __inline__ int radeon_check_and_fixup_packets(drm_radeon_private_t * + dev_priv, + drm_file_t * filp_priv, + int id, u32 __user * data) +{ + switch (id) { + + case RADEON_EMIT_PP_MISC: + if (radeon_check_and_fixup_offset(dev_priv, filp_priv, + &data[(RADEON_RB3D_DEPTHOFFSET - RADEON_PP_MISC) / 4])) { + DRM_ERROR("Invalid depth buffer offset\n"); + return DRM_ERR(EINVAL); + } + break; + + case RADEON_EMIT_PP_CNTL: + if (radeon_check_and_fixup_offset(dev_priv, filp_priv, + &data[(RADEON_RB3D_COLOROFFSET - RADEON_PP_CNTL) / 4])) { + DRM_ERROR("Invalid colour buffer offset\n"); + return DRM_ERR(EINVAL); + } + break; + + case R200_EMIT_PP_TXOFFSET_0: + case R200_EMIT_PP_TXOFFSET_1: + case R200_EMIT_PP_TXOFFSET_2: + case R200_EMIT_PP_TXOFFSET_3: + case R200_EMIT_PP_TXOFFSET_4: + case R200_EMIT_PP_TXOFFSET_5: + if (radeon_check_and_fixup_offset(dev_priv, filp_priv, + &data[0])) { + DRM_ERROR("Invalid R200 texture offset\n"); + return DRM_ERR(EINVAL); + } + break; + + case RADEON_EMIT_PP_TXFILTER_0: + case RADEON_EMIT_PP_TXFILTER_1: + case RADEON_EMIT_PP_TXFILTER_2: + if (radeon_check_and_fixup_offset(dev_priv, filp_priv, + &data[(RADEON_PP_TXOFFSET_0 - RADEON_PP_TXFILTER_0) / 4])) { + DRM_ERROR("Invalid R100 texture offset\n"); + return DRM_ERR(EINVAL); + } + break; + + case R200_EMIT_PP_CUBIC_OFFSETS_0: + case R200_EMIT_PP_CUBIC_OFFSETS_1: + case R200_EMIT_PP_CUBIC_OFFSETS_2: + case R200_EMIT_PP_CUBIC_OFFSETS_3: + case R200_EMIT_PP_CUBIC_OFFSETS_4: + case R200_EMIT_PP_CUBIC_OFFSETS_5:{ + int i; + for (i = 0; i < 5; i++) { + if (radeon_check_and_fixup_offset(dev_priv, + filp_priv, + &data[i])) { + DRM_ERROR + ("Invalid R200 cubic texture offset\n"); + return DRM_ERR(EINVAL); + } + } + break; + } + + case RADEON_EMIT_PP_CUBIC_OFFSETS_T0: + case RADEON_EMIT_PP_CUBIC_OFFSETS_T1: + case RADEON_EMIT_PP_CUBIC_OFFSETS_T2:{ + int i; + for (i = 0; i < 5; i++) { + if (radeon_check_and_fixup_offset(dev_priv, + filp_priv, + &data[i])) { + DRM_ERROR + ("Invalid R100 cubic texture offset\n"); + return DRM_ERR(EINVAL); + } + } + } + break; + + case RADEON_EMIT_RB3D_COLORPITCH: + case RADEON_EMIT_RE_LINE_PATTERN: + case RADEON_EMIT_SE_LINE_WIDTH: + case RADEON_EMIT_PP_LUM_MATRIX: + case RADEON_EMIT_PP_ROT_MATRIX_0: + case RADEON_EMIT_RB3D_STENCILREFMASK: + case RADEON_EMIT_SE_VPORT_XSCALE: + case RADEON_EMIT_SE_CNTL: + case RADEON_EMIT_SE_CNTL_STATUS: + case RADEON_EMIT_RE_MISC: + case RADEON_EMIT_PP_BORDER_COLOR_0: + case RADEON_EMIT_PP_BORDER_COLOR_1: + case RADEON_EMIT_PP_BORDER_COLOR_2: + case RADEON_EMIT_SE_ZBIAS_FACTOR: + case RADEON_EMIT_SE_TCL_OUTPUT_VTX_FMT: + case RADEON_EMIT_SE_TCL_MATERIAL_EMMISSIVE_RED: + case R200_EMIT_PP_TXCBLEND_0: + case R200_EMIT_PP_TXCBLEND_1: + case R200_EMIT_PP_TXCBLEND_2: + case R200_EMIT_PP_TXCBLEND_3: + case R200_EMIT_PP_TXCBLEND_4: + case R200_EMIT_PP_TXCBLEND_5: + case R200_EMIT_PP_TXCBLEND_6: + case R200_EMIT_PP_TXCBLEND_7: + case R200_EMIT_TCL_LIGHT_MODEL_CTL_0: + case R200_EMIT_TFACTOR_0: + case R200_EMIT_VTX_FMT_0: + case R200_EMIT_VAP_CTL: + case R200_EMIT_MATRIX_SELECT_0: + case R200_EMIT_TEX_PROC_CTL_2: + case R200_EMIT_TCL_UCP_VERT_BLEND_CTL: + case R200_EMIT_PP_TXFILTER_0: + case R200_EMIT_PP_TXFILTER_1: + case R200_EMIT_PP_TXFILTER_2: + case R200_EMIT_PP_TXFILTER_3: + case R200_EMIT_PP_TXFILTER_4: + case R200_EMIT_PP_TXFILTER_5: + case R200_EMIT_VTE_CNTL: + case R200_EMIT_OUTPUT_VTX_COMP_SEL: + case R200_EMIT_PP_TAM_DEBUG3: + case R200_EMIT_PP_CNTL_X: + case R200_EMIT_RB3D_DEPTHXY_OFFSET: + case R200_EMIT_RE_AUX_SCISSOR_CNTL: + case R200_EMIT_RE_SCISSOR_TL_0: + case R200_EMIT_RE_SCISSOR_TL_1: + case R200_EMIT_RE_SCISSOR_TL_2: + case R200_EMIT_SE_VAP_CNTL_STATUS: + case R200_EMIT_SE_VTX_STATE_CNTL: + case R200_EMIT_RE_POINTSIZE: + case R200_EMIT_TCL_INPUT_VTX_VECTOR_ADDR_0: + case R200_EMIT_PP_CUBIC_FACES_0: + case R200_EMIT_PP_CUBIC_FACES_1: + case R200_EMIT_PP_CUBIC_FACES_2: + case R200_EMIT_PP_CUBIC_FACES_3: + case R200_EMIT_PP_CUBIC_FACES_4: + case R200_EMIT_PP_CUBIC_FACES_5: + case RADEON_EMIT_PP_TEX_SIZE_0: + case RADEON_EMIT_PP_TEX_SIZE_1: + case RADEON_EMIT_PP_TEX_SIZE_2: + case R200_EMIT_RB3D_BLENDCOLOR: + case R200_EMIT_TCL_POINT_SPRITE_CNTL: + case RADEON_EMIT_PP_CUBIC_FACES_0: + case RADEON_EMIT_PP_CUBIC_FACES_1: + case RADEON_EMIT_PP_CUBIC_FACES_2: + case R200_EMIT_PP_TRI_PERF_CNTL: + case R200_EMIT_PP_AFS_0: + case R200_EMIT_PP_AFS_1: + case R200_EMIT_ATF_TFACTOR: + case R200_EMIT_PP_TXCTLALL_0: + case R200_EMIT_PP_TXCTLALL_1: + case R200_EMIT_PP_TXCTLALL_2: + case R200_EMIT_PP_TXCTLALL_3: + case R200_EMIT_PP_TXCTLALL_4: + case R200_EMIT_PP_TXCTLALL_5: + /* These packets don't contain memory offsets */ + break; + + default: + DRM_ERROR("Unknown state packet ID %d\n", id); + return DRM_ERR(EINVAL); + } + + return 0; +} + +static __inline__ int radeon_check_and_fixup_packet3(drm_radeon_private_t * + dev_priv, + drm_file_t * filp_priv, + drm_radeon_cmd_buffer_t * + cmdbuf, + unsigned int *cmdsz) +{ + u32 *cmd = (u32 *) cmdbuf->buf; + + *cmdsz = 2 + ((cmd[0] & RADEON_CP_PACKET_COUNT_MASK) >> 16); + + if ((cmd[0] & 0xc0000000) != RADEON_CP_PACKET3) { + DRM_ERROR("Not a type 3 packet\n"); + return DRM_ERR(EINVAL); + } + + if (4 * *cmdsz > cmdbuf->bufsz) { + DRM_ERROR("Packet size larger than size of data provided\n"); + return DRM_ERR(EINVAL); + } + + /* Check client state and fix it up if necessary */ + if (cmd[0] & 0x8000) { /* MSB of opcode: next DWORD GUI_CNTL */ + u32 offset; + + if (cmd[1] & (RADEON_GMC_SRC_PITCH_OFFSET_CNTL + | RADEON_GMC_DST_PITCH_OFFSET_CNTL)) { + offset = cmd[2] << 10; + if (radeon_check_and_fixup_offset + (dev_priv, filp_priv, &offset)) { + DRM_ERROR("Invalid first packet offset\n"); + return DRM_ERR(EINVAL); + } + cmd[2] = (cmd[2] & 0xffc00000) | offset >> 10; + } + + if ((cmd[1] & RADEON_GMC_SRC_PITCH_OFFSET_CNTL) && + (cmd[1] & RADEON_GMC_DST_PITCH_OFFSET_CNTL)) { + offset = cmd[3] << 10; + if (radeon_check_and_fixup_offset + (dev_priv, filp_priv, &offset)) { + DRM_ERROR("Invalid second packet offset\n"); + return DRM_ERR(EINVAL); + } + cmd[3] = (cmd[3] & 0xffc00000) | offset >> 10; + } + } + + return 0; +} + +/* ================================================================ + * CP hardware state programming functions + */ + +static __inline__ void radeon_emit_clip_rect(drm_radeon_private_t * dev_priv, + drm_clip_rect_t * box) +{ + RING_LOCALS; + + DRM_DEBUG(" box: x1=%d y1=%d x2=%d y2=%d\n", + box->x1, box->y1, box->x2, box->y2); + + BEGIN_RING(4); + OUT_RING(CP_PACKET0(RADEON_RE_TOP_LEFT, 0)); + OUT_RING((box->y1 << 16) | box->x1); + OUT_RING(CP_PACKET0(RADEON_RE_WIDTH_HEIGHT, 0)); + OUT_RING(((box->y2 - 1) << 16) | (box->x2 - 1)); + ADVANCE_RING(); +} + +/* Emit 1.1 state + */ +static int radeon_emit_state(drm_radeon_private_t * dev_priv, + drm_file_t * filp_priv, + drm_radeon_context_regs_t * ctx, + drm_radeon_texture_regs_t * tex, + unsigned int dirty) +{ + RING_LOCALS; + DRM_DEBUG("dirty=0x%08x\n", dirty); + + if (dirty & RADEON_UPLOAD_CONTEXT) { + if (radeon_check_and_fixup_offset(dev_priv, filp_priv, + &ctx->rb3d_depthoffset)) { + DRM_ERROR("Invalid depth buffer offset\n"); + return DRM_ERR(EINVAL); + } + + if (radeon_check_and_fixup_offset(dev_priv, filp_priv, + &ctx->rb3d_coloroffset)) { + DRM_ERROR("Invalid depth buffer offset\n"); + return DRM_ERR(EINVAL); + } + + BEGIN_RING(14); + OUT_RING(CP_PACKET0(RADEON_PP_MISC, 6)); + OUT_RING(ctx->pp_misc); + OUT_RING(ctx->pp_fog_color); + OUT_RING(ctx->re_solid_color); + OUT_RING(ctx->rb3d_blendcntl); + OUT_RING(ctx->rb3d_depthoffset); + OUT_RING(ctx->rb3d_depthpitch); + OUT_RING(ctx->rb3d_zstencilcntl); + OUT_RING(CP_PACKET0(RADEON_PP_CNTL, 2)); + OUT_RING(ctx->pp_cntl); + OUT_RING(ctx->rb3d_cntl); + OUT_RING(ctx->rb3d_coloroffset); + OUT_RING(CP_PACKET0(RADEON_RB3D_COLORPITCH, 0)); + OUT_RING(ctx->rb3d_colorpitch); + ADVANCE_RING(); + } + + if (dirty & RADEON_UPLOAD_VERTFMT) { + BEGIN_RING(2); + OUT_RING(CP_PACKET0(RADEON_SE_COORD_FMT, 0)); + OUT_RING(ctx->se_coord_fmt); + ADVANCE_RING(); + } + + if (dirty & RADEON_UPLOAD_LINE) { + BEGIN_RING(5); + OUT_RING(CP_PACKET0(RADEON_RE_LINE_PATTERN, 1)); + OUT_RING(ctx->re_line_pattern); + OUT_RING(ctx->re_line_state); + OUT_RING(CP_PACKET0(RADEON_SE_LINE_WIDTH, 0)); + OUT_RING(ctx->se_line_width); + ADVANCE_RING(); + } + + if (dirty & RADEON_UPLOAD_BUMPMAP) { + BEGIN_RING(5); + OUT_RING(CP_PACKET0(RADEON_PP_LUM_MATRIX, 0)); + OUT_RING(ctx->pp_lum_matrix); + OUT_RING(CP_PACKET0(RADEON_PP_ROT_MATRIX_0, 1)); + OUT_RING(ctx->pp_rot_matrix_0); + OUT_RING(ctx->pp_rot_matrix_1); + ADVANCE_RING(); + } + + if (dirty & RADEON_UPLOAD_MASKS) { + BEGIN_RING(4); + OUT_RING(CP_PACKET0(RADEON_RB3D_STENCILREFMASK, 2)); + OUT_RING(ctx->rb3d_stencilrefmask); + OUT_RING(ctx->rb3d_ropcntl); + OUT_RING(ctx->rb3d_planemask); + ADVANCE_RING(); + } + + if (dirty & RADEON_UPLOAD_VIEWPORT) { + BEGIN_RING(7); + OUT_RING(CP_PACKET0(RADEON_SE_VPORT_XSCALE, 5)); + OUT_RING(ctx->se_vport_xscale); + OUT_RING(ctx->se_vport_xoffset); + OUT_RING(ctx->se_vport_yscale); + OUT_RING(ctx->se_vport_yoffset); + OUT_RING(ctx->se_vport_zscale); + OUT_RING(ctx->se_vport_zoffset); + ADVANCE_RING(); + } + + if (dirty & RADEON_UPLOAD_SETUP) { + BEGIN_RING(4); + OUT_RING(CP_PACKET0(RADEON_SE_CNTL, 0)); + OUT_RING(ctx->se_cntl); + OUT_RING(CP_PACKET0(RADEON_SE_CNTL_STATUS, 0)); + OUT_RING(ctx->se_cntl_status); + ADVANCE_RING(); + } + + if (dirty & RADEON_UPLOAD_MISC) { + BEGIN_RING(2); + OUT_RING(CP_PACKET0(RADEON_RE_MISC, 0)); + OUT_RING(ctx->re_misc); + ADVANCE_RING(); + } + + if (dirty & RADEON_UPLOAD_TEX0) { + if (radeon_check_and_fixup_offset(dev_priv, filp_priv, + &tex[0].pp_txoffset)) { + DRM_ERROR("Invalid texture offset for unit 0\n"); + return DRM_ERR(EINVAL); + } + + BEGIN_RING(9); + OUT_RING(CP_PACKET0(RADEON_PP_TXFILTER_0, 5)); + OUT_RING(tex[0].pp_txfilter); + OUT_RING(tex[0].pp_txformat); + OUT_RING(tex[0].pp_txoffset); + OUT_RING(tex[0].pp_txcblend); + OUT_RING(tex[0].pp_txablend); + OUT_RING(tex[0].pp_tfactor); + OUT_RING(CP_PACKET0(RADEON_PP_BORDER_COLOR_0, 0)); + OUT_RING(tex[0].pp_border_color); + ADVANCE_RING(); + } + + if (dirty & RADEON_UPLOAD_TEX1) { + if (radeon_check_and_fixup_offset(dev_priv, filp_priv, + &tex[1].pp_txoffset)) { + DRM_ERROR("Invalid texture offset for unit 1\n"); + return DRM_ERR(EINVAL); + } + + BEGIN_RING(9); + OUT_RING(CP_PACKET0(RADEON_PP_TXFILTER_1, 5)); + OUT_RING(tex[1].pp_txfilter); + OUT_RING(tex[1].pp_txformat); + OUT_RING(tex[1].pp_txoffset); + OUT_RING(tex[1].pp_txcblend); + OUT_RING(tex[1].pp_txablend); + OUT_RING(tex[1].pp_tfactor); + OUT_RING(CP_PACKET0(RADEON_PP_BORDER_COLOR_1, 0)); + OUT_RING(tex[1].pp_border_color); + ADVANCE_RING(); + } + + if (dirty & RADEON_UPLOAD_TEX2) { + if (radeon_check_and_fixup_offset(dev_priv, filp_priv, + &tex[2].pp_txoffset)) { + DRM_ERROR("Invalid texture offset for unit 2\n"); + return DRM_ERR(EINVAL); + } + + BEGIN_RING(9); + OUT_RING(CP_PACKET0(RADEON_PP_TXFILTER_2, 5)); + OUT_RING(tex[2].pp_txfilter); + OUT_RING(tex[2].pp_txformat); + OUT_RING(tex[2].pp_txoffset); + OUT_RING(tex[2].pp_txcblend); + OUT_RING(tex[2].pp_txablend); + OUT_RING(tex[2].pp_tfactor); + OUT_RING(CP_PACKET0(RADEON_PP_BORDER_COLOR_2, 0)); + OUT_RING(tex[2].pp_border_color); + ADVANCE_RING(); + } + + return 0; +} + +/* Emit 1.2 state + */ +static int radeon_emit_state2(drm_radeon_private_t * dev_priv, + drm_file_t * filp_priv, + drm_radeon_state_t * state) +{ + RING_LOCALS; + + if (state->dirty & RADEON_UPLOAD_ZBIAS) { + BEGIN_RING(3); + OUT_RING(CP_PACKET0(RADEON_SE_ZBIAS_FACTOR, 1)); + OUT_RING(state->context2.se_zbias_factor); + OUT_RING(state->context2.se_zbias_constant); + ADVANCE_RING(); + } + + return radeon_emit_state(dev_priv, filp_priv, &state->context, + state->tex, state->dirty); +} + +/* New (1.3) state mechanism. 3 commands (packet, scalar, vector) in + * 1.3 cmdbuffers allow all previous state to be updated as well as + * the tcl scalar and vector areas. + */ +static struct { + int start; + int len; + const char *name; +} packet[RADEON_MAX_STATE_PACKETS] = { + { + RADEON_PP_MISC, 7, "RADEON_PP_MISC"}, { + RADEON_PP_CNTL, 3, "RADEON_PP_CNTL"}, { + RADEON_RB3D_COLORPITCH, 1, "RADEON_RB3D_COLORPITCH"}, { + RADEON_RE_LINE_PATTERN, 2, "RADEON_RE_LINE_PATTERN"}, { + RADEON_SE_LINE_WIDTH, 1, "RADEON_SE_LINE_WIDTH"}, { + RADEON_PP_LUM_MATRIX, 1, "RADEON_PP_LUM_MATRIX"}, { + RADEON_PP_ROT_MATRIX_0, 2, "RADEON_PP_ROT_MATRIX_0"}, { + RADEON_RB3D_STENCILREFMASK, 3, "RADEON_RB3D_STENCILREFMASK"}, { + RADEON_SE_VPORT_XSCALE, 6, "RADEON_SE_VPORT_XSCALE"}, { + RADEON_SE_CNTL, 2, "RADEON_SE_CNTL"}, { + RADEON_SE_CNTL_STATUS, 1, "RADEON_SE_CNTL_STATUS"}, { + RADEON_RE_MISC, 1, "RADEON_RE_MISC"}, { + RADEON_PP_TXFILTER_0, 6, "RADEON_PP_TXFILTER_0"}, { + RADEON_PP_BORDER_COLOR_0, 1, "RADEON_PP_BORDER_COLOR_0"}, { + RADEON_PP_TXFILTER_1, 6, "RADEON_PP_TXFILTER_1"}, { + RADEON_PP_BORDER_COLOR_1, 1, "RADEON_PP_BORDER_COLOR_1"}, { + RADEON_PP_TXFILTER_2, 6, "RADEON_PP_TXFILTER_2"}, { + RADEON_PP_BORDER_COLOR_2, 1, "RADEON_PP_BORDER_COLOR_2"}, { + RADEON_SE_ZBIAS_FACTOR, 2, "RADEON_SE_ZBIAS_FACTOR"}, { + RADEON_SE_TCL_OUTPUT_VTX_FMT, 11, "RADEON_SE_TCL_OUTPUT_VTX_FMT"}, { + RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED, 17, + "RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED"}, { + R200_PP_TXCBLEND_0, 4, "R200_PP_TXCBLEND_0"}, { + R200_PP_TXCBLEND_1, 4, "R200_PP_TXCBLEND_1"}, { + R200_PP_TXCBLEND_2, 4, "R200_PP_TXCBLEND_2"}, { + R200_PP_TXCBLEND_3, 4, "R200_PP_TXCBLEND_3"}, { + R200_PP_TXCBLEND_4, 4, "R200_PP_TXCBLEND_4"}, { + R200_PP_TXCBLEND_5, 4, "R200_PP_TXCBLEND_5"}, { + R200_PP_TXCBLEND_6, 4, "R200_PP_TXCBLEND_6"}, { + R200_PP_TXCBLEND_7, 4, "R200_PP_TXCBLEND_7"}, { + R200_SE_TCL_LIGHT_MODEL_CTL_0, 6, "R200_SE_TCL_LIGHT_MODEL_CTL_0"}, + { + R200_PP_TFACTOR_0, 6, "R200_PP_TFACTOR_0"}, { + R200_SE_VTX_FMT_0, 4, "R200_SE_VTX_FMT_0"}, { + R200_SE_VAP_CNTL, 1, "R200_SE_VAP_CNTL"}, { + R200_SE_TCL_MATRIX_SEL_0, 5, "R200_SE_TCL_MATRIX_SEL_0"}, { + R200_SE_TCL_TEX_PROC_CTL_2, 5, "R200_SE_TCL_TEX_PROC_CTL_2"}, { + R200_SE_TCL_UCP_VERT_BLEND_CTL, 1, "R200_SE_TCL_UCP_VERT_BLEND_CTL"}, + { + R200_PP_TXFILTER_0, 6, "R200_PP_TXFILTER_0"}, { + R200_PP_TXFILTER_1, 6, "R200_PP_TXFILTER_1"}, { + R200_PP_TXFILTER_2, 6, "R200_PP_TXFILTER_2"}, { + R200_PP_TXFILTER_3, 6, "R200_PP_TXFILTER_3"}, { + R200_PP_TXFILTER_4, 6, "R200_PP_TXFILTER_4"}, { + R200_PP_TXFILTER_5, 6, "R200_PP_TXFILTER_5"}, { + R200_PP_TXOFFSET_0, 1, "R200_PP_TXOFFSET_0"}, { + R200_PP_TXOFFSET_1, 1, "R200_PP_TXOFFSET_1"}, { + R200_PP_TXOFFSET_2, 1, "R200_PP_TXOFFSET_2"}, { + R200_PP_TXOFFSET_3, 1, "R200_PP_TXOFFSET_3"}, { + R200_PP_TXOFFSET_4, 1, "R200_PP_TXOFFSET_4"}, { + R200_PP_TXOFFSET_5, 1, "R200_PP_TXOFFSET_5"}, { + R200_SE_VTE_CNTL, 1, "R200_SE_VTE_CNTL"}, { + R200_SE_TCL_OUTPUT_VTX_COMP_SEL, 1, "R200_SE_TCL_OUTPUT_VTX_COMP_SEL"}, + { + R200_PP_TAM_DEBUG3, 1, "R200_PP_TAM_DEBUG3"}, { + R200_PP_CNTL_X, 1, "R200_PP_CNTL_X"}, { + R200_RB3D_DEPTHXY_OFFSET, 1, "R200_RB3D_DEPTHXY_OFFSET"}, { + R200_RE_AUX_SCISSOR_CNTL, 1, "R200_RE_AUX_SCISSOR_CNTL"}, { + R200_RE_SCISSOR_TL_0, 2, "R200_RE_SCISSOR_TL_0"}, { + R200_RE_SCISSOR_TL_1, 2, "R200_RE_SCISSOR_TL_1"}, { + R200_RE_SCISSOR_TL_2, 2, "R200_RE_SCISSOR_TL_2"}, { + R200_SE_VAP_CNTL_STATUS, 1, "R200_SE_VAP_CNTL_STATUS"}, { + R200_SE_VTX_STATE_CNTL, 1, "R200_SE_VTX_STATE_CNTL"}, { + R200_RE_POINTSIZE, 1, "R200_RE_POINTSIZE"}, { + R200_SE_TCL_INPUT_VTX_VECTOR_ADDR_0, 4, + "R200_SE_TCL_INPUT_VTX_VECTOR_ADDR_0"}, { + R200_PP_CUBIC_FACES_0, 1, "R200_PP_CUBIC_FACES_0"}, /* 61 */ + { + R200_PP_CUBIC_OFFSET_F1_0, 5, "R200_PP_CUBIC_OFFSET_F1_0"}, /* 62 */ + { + R200_PP_CUBIC_FACES_1, 1, "R200_PP_CUBIC_FACES_1"}, { + R200_PP_CUBIC_OFFSET_F1_1, 5, "R200_PP_CUBIC_OFFSET_F1_1"}, { + R200_PP_CUBIC_FACES_2, 1, "R200_PP_CUBIC_FACES_2"}, { + R200_PP_CUBIC_OFFSET_F1_2, 5, "R200_PP_CUBIC_OFFSET_F1_2"}, { + R200_PP_CUBIC_FACES_3, 1, "R200_PP_CUBIC_FACES_3"}, { + R200_PP_CUBIC_OFFSET_F1_3, 5, "R200_PP_CUBIC_OFFSET_F1_3"}, { + R200_PP_CUBIC_FACES_4, 1, "R200_PP_CUBIC_FACES_4"}, { + R200_PP_CUBIC_OFFSET_F1_4, 5, "R200_PP_CUBIC_OFFSET_F1_4"}, { + R200_PP_CUBIC_FACES_5, 1, "R200_PP_CUBIC_FACES_5"}, { + R200_PP_CUBIC_OFFSET_F1_5, 5, "R200_PP_CUBIC_OFFSET_F1_5"}, { + RADEON_PP_TEX_SIZE_0, 2, "RADEON_PP_TEX_SIZE_0"}, { + RADEON_PP_TEX_SIZE_1, 2, "RADEON_PP_TEX_SIZE_1"}, { + RADEON_PP_TEX_SIZE_2, 2, "RADEON_PP_TEX_SIZE_2"}, { + R200_RB3D_BLENDCOLOR, 3, "R200_RB3D_BLENDCOLOR"}, { + R200_SE_TCL_POINT_SPRITE_CNTL, 1, "R200_SE_TCL_POINT_SPRITE_CNTL"}, + { + RADEON_PP_CUBIC_FACES_0, 1, "RADEON_PP_CUBIC_FACES_0"}, { + RADEON_PP_CUBIC_OFFSET_T0_0, 5, "RADEON_PP_CUBIC_OFFSET_T0_0"}, { + RADEON_PP_CUBIC_FACES_1, 1, "RADEON_PP_CUBIC_FACES_1"}, { + RADEON_PP_CUBIC_OFFSET_T1_0, 5, "RADEON_PP_CUBIC_OFFSET_T1_0"}, { + RADEON_PP_CUBIC_FACES_2, 1, "RADEON_PP_CUBIC_FACES_2"}, { + RADEON_PP_CUBIC_OFFSET_T2_0, 5, "RADEON_PP_CUBIC_OFFSET_T2_0"}, { + R200_PP_TRI_PERF, 2, "R200_PP_TRI_PERF"}, { + R200_PP_AFS_0, 32, "R200_PP_AFS_0"}, { /* 85 */ + R200_PP_AFS_1, 32, "R200_PP_AFS_1"}, { + R200_PP_TFACTOR_0, 8, "R200_ATF_TFACTOR"}, { + R200_PP_TXFILTER_0, 8, "R200_PP_TXCTLALL_0"}, { + R200_PP_TXFILTER_1, 8, "R200_PP_TXCTLALL_1"}, { + R200_PP_TXFILTER_2, 8, "R200_PP_TXCTLALL_2"}, { + R200_PP_TXFILTER_3, 8, "R200_PP_TXCTLALL_3"}, { + R200_PP_TXFILTER_4, 8, "R200_PP_TXCTLALL_4"}, { + R200_PP_TXFILTER_5, 8, "R200_PP_TXCTLALL_5"}, +}; + +/* ================================================================ + * Performance monitoring functions + */ + +static void radeon_clear_box(drm_radeon_private_t * dev_priv, + int x, int y, int w, int h, int r, int g, int b) +{ + u32 color; + RING_LOCALS; + + x += dev_priv->sarea_priv->boxes[0].x1; + y += dev_priv->sarea_priv->boxes[0].y1; + + switch (dev_priv->color_fmt) { + case RADEON_COLOR_FORMAT_RGB565: + color = (((r & 0xf8) << 8) | + ((g & 0xfc) << 3) | ((b & 0xf8) >> 3)); + break; + case RADEON_COLOR_FORMAT_ARGB8888: + default: + color = (((0xff) << 24) | (r << 16) | (g << 8) | b); + break; + } + + BEGIN_RING(4); + RADEON_WAIT_UNTIL_3D_IDLE(); + OUT_RING(CP_PACKET0(RADEON_DP_WRITE_MASK, 0)); + OUT_RING(0xffffffff); + ADVANCE_RING(); + + BEGIN_RING(6); + + OUT_RING(CP_PACKET3(RADEON_CNTL_PAINT_MULTI, 4)); + OUT_RING(RADEON_GMC_DST_PITCH_OFFSET_CNTL | + RADEON_GMC_BRUSH_SOLID_COLOR | + (dev_priv->color_fmt << 8) | + RADEON_GMC_SRC_DATATYPE_COLOR | + RADEON_ROP3_P | RADEON_GMC_CLR_CMP_CNTL_DIS); + + if (dev_priv->page_flipping && dev_priv->current_page == 1) { + OUT_RING(dev_priv->front_pitch_offset); + } else { + OUT_RING(dev_priv->back_pitch_offset); + } + + OUT_RING(color); + + OUT_RING((x << 16) | y); + OUT_RING((w << 16) | h); + + ADVANCE_RING(); +} + +static void radeon_cp_performance_boxes(drm_radeon_private_t * dev_priv) +{ + /* Collapse various things into a wait flag -- trying to + * guess if userspase slept -- better just to have them tell us. + */ + if (dev_priv->stats.last_frame_reads > 1 || + dev_priv->stats.last_clear_reads > dev_priv->stats.clears) { + dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE; + } + + if (dev_priv->stats.freelist_loops) { + dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE; + } + + /* Purple box for page flipping + */ + if (dev_priv->stats.boxes & RADEON_BOX_FLIP) + radeon_clear_box(dev_priv, 4, 4, 8, 8, 255, 0, 255); + + /* Red box if we have to wait for idle at any point + */ + if (dev_priv->stats.boxes & RADEON_BOX_WAIT_IDLE) + radeon_clear_box(dev_priv, 16, 4, 8, 8, 255, 0, 0); + + /* Blue box: lost context? + */ + + /* Yellow box for texture swaps + */ + if (dev_priv->stats.boxes & RADEON_BOX_TEXTURE_LOAD) + radeon_clear_box(dev_priv, 40, 4, 8, 8, 255, 255, 0); + + /* Green box if hardware never idles (as far as we can tell) + */ + if (!(dev_priv->stats.boxes & RADEON_BOX_DMA_IDLE)) + radeon_clear_box(dev_priv, 64, 4, 8, 8, 0, 255, 0); + + /* Draw bars indicating number of buffers allocated + * (not a great measure, easily confused) + */ + if (dev_priv->stats.requested_bufs) { + if (dev_priv->stats.requested_bufs > 100) + dev_priv->stats.requested_bufs = 100; + + radeon_clear_box(dev_priv, 4, 16, + dev_priv->stats.requested_bufs, 4, + 196, 128, 128); + } + + memset(&dev_priv->stats, 0, sizeof(dev_priv->stats)); + +} + +/* ================================================================ + * CP command dispatch functions + */ + +static void radeon_cp_dispatch_clear(drm_device_t * dev, + drm_radeon_clear_t * clear, + drm_radeon_clear_rect_t * depth_boxes) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_radeon_depth_clear_t *depth_clear = &dev_priv->depth_clear; + int nbox = sarea_priv->nbox; + drm_clip_rect_t *pbox = sarea_priv->boxes; + unsigned int flags = clear->flags; + u32 rb3d_cntl = 0, rb3d_stencilrefmask = 0; + int i; + RING_LOCALS; + DRM_DEBUG("flags = 0x%x\n", flags); + + dev_priv->stats.clears++; + + if (dev_priv->page_flipping && dev_priv->current_page == 1) { + unsigned int tmp = flags; + + flags &= ~(RADEON_FRONT | RADEON_BACK); + if (tmp & RADEON_FRONT) + flags |= RADEON_BACK; + if (tmp & RADEON_BACK) + flags |= RADEON_FRONT; + } + + if (flags & (RADEON_FRONT | RADEON_BACK)) { + + BEGIN_RING(4); + + /* Ensure the 3D stream is idle before doing a + * 2D fill to clear the front or back buffer. + */ + RADEON_WAIT_UNTIL_3D_IDLE(); + + OUT_RING(CP_PACKET0(RADEON_DP_WRITE_MASK, 0)); + OUT_RING(clear->color_mask); + + ADVANCE_RING(); + + /* Make sure we restore the 3D state next time. + */ + dev_priv->sarea_priv->ctx_owner = 0; + + for (i = 0; i < nbox; i++) { + int x = pbox[i].x1; + int y = pbox[i].y1; + int w = pbox[i].x2 - x; + int h = pbox[i].y2 - y; + + DRM_DEBUG("dispatch clear %d,%d-%d,%d flags 0x%x\n", + x, y, w, h, flags); + + if (flags & RADEON_FRONT) { + BEGIN_RING(6); + + OUT_RING(CP_PACKET3 + (RADEON_CNTL_PAINT_MULTI, 4)); + OUT_RING(RADEON_GMC_DST_PITCH_OFFSET_CNTL | + RADEON_GMC_BRUSH_SOLID_COLOR | + (dev_priv-> + color_fmt << 8) | + RADEON_GMC_SRC_DATATYPE_COLOR | + RADEON_ROP3_P | + RADEON_GMC_CLR_CMP_CNTL_DIS); + + OUT_RING(dev_priv->front_pitch_offset); + OUT_RING(clear->clear_color); + + OUT_RING((x << 16) | y); + OUT_RING((w << 16) | h); + + ADVANCE_RING(); + } + + if (flags & RADEON_BACK) { + BEGIN_RING(6); + + OUT_RING(CP_PACKET3 + (RADEON_CNTL_PAINT_MULTI, 4)); + OUT_RING(RADEON_GMC_DST_PITCH_OFFSET_CNTL | + RADEON_GMC_BRUSH_SOLID_COLOR | + (dev_priv-> + color_fmt << 8) | + RADEON_GMC_SRC_DATATYPE_COLOR | + RADEON_ROP3_P | + RADEON_GMC_CLR_CMP_CNTL_DIS); + + OUT_RING(dev_priv->back_pitch_offset); + OUT_RING(clear->clear_color); + + OUT_RING((x << 16) | y); + OUT_RING((w << 16) | h); + + ADVANCE_RING(); + } + } + } + + /* hyper z clear */ + /* no docs available, based on reverse engeneering by Stephane Marchesin */ + if ((flags & (RADEON_DEPTH | RADEON_STENCIL)) && (flags & RADEON_CLEAR_FASTZ)) { + + int i; + int depthpixperline = dev_priv->depth_fmt==RADEON_DEPTH_FORMAT_16BIT_INT_Z? + (dev_priv->depth_pitch / 2): (dev_priv->depth_pitch / 4); + + u32 clearmask; + + u32 tempRB3D_DEPTHCLEARVALUE = clear->clear_depth | + ((clear->depth_mask & 0xff) << 24); + + + /* Make sure we restore the 3D state next time. + * we haven't touched any "normal" state - still need this? + */ + dev_priv->sarea_priv->ctx_owner = 0; + + if ((dev_priv->flags & CHIP_HAS_HIERZ) && (flags & RADEON_USE_HIERZ)) { + /* FIXME : reverse engineer that for Rx00 cards */ + /* FIXME : the mask supposedly contains low-res z values. So can't set + just to the max (0xff? or actually 0x3fff?), need to take z clear + value into account? */ + /* pattern seems to work for r100, though get slight + rendering errors with glxgears. If hierz is not enabled for r100, + only 4 bits which indicate clear (15,16,31,32, all zero) matter, the + other ones are ignored, and the same clear mask can be used. That's + very different behaviour than R200 which needs different clear mask + and different number of tiles to clear if hierz is enabled or not !?! + */ + clearmask = (0xff<<22)|(0xff<<6)| 0x003f003f; + } + else { + /* clear mask : chooses the clearing pattern. + rv250: could be used to clear only parts of macrotiles + (but that would get really complicated...)? + bit 0 and 1 (either or both of them ?!?!) are used to + not clear tile (or maybe one of the bits indicates if the tile is + compressed or not), bit 2 and 3 to not clear tile 1,...,. + Pattern is as follows: + | 0,1 | 4,5 | 8,9 |12,13|16,17|20,21|24,25|28,29| + bits ------------------------------------------------- + | 2,3 | 6,7 |10,11|14,15|18,19|22,23|26,27|30,31| + rv100: clearmask covers 2x8 4x1 tiles, but one clear still + covers 256 pixels ?!? + */ + clearmask = 0x0; + } + + BEGIN_RING( 8 ); + RADEON_WAIT_UNTIL_2D_IDLE(); + OUT_RING_REG( RADEON_RB3D_DEPTHCLEARVALUE, + tempRB3D_DEPTHCLEARVALUE); + /* what offset is this exactly ? */ + OUT_RING_REG( RADEON_RB3D_ZMASKOFFSET, 0 ); + /* need ctlstat, otherwise get some strange black flickering */ + OUT_RING_REG( RADEON_RB3D_ZCACHE_CTLSTAT, RADEON_RB3D_ZC_FLUSH_ALL ); + ADVANCE_RING(); + + for (i = 0; i < nbox; i++) { + int tileoffset, nrtilesx, nrtilesy, j; + /* it looks like r200 needs rv-style clears, at least if hierz is not enabled? */ + if ((dev_priv->flags&CHIP_HAS_HIERZ) && !(dev_priv->microcode_version==UCODE_R200)) { + /* FIXME : figure this out for r200 (when hierz is enabled). Or + maybe r200 actually doesn't need to put the low-res z value into + the tile cache like r100, but just needs to clear the hi-level z-buffer? + Works for R100, both with hierz and without. + R100 seems to operate on 2x1 8x8 tiles, but... + odd: offset/nrtiles need to be 64 pix (4 block) aligned? Potentially + problematic with resolutions which are not 64 pix aligned? */ + tileoffset = ((pbox[i].y1 >> 3) * depthpixperline + pbox[i].x1) >> 6; + nrtilesx = ((pbox[i].x2 & ~63) - (pbox[i].x1 & ~63)) >> 4; + nrtilesy = (pbox[i].y2 >> 3) - (pbox[i].y1 >> 3); + for (j = 0; j <= nrtilesy; j++) { + BEGIN_RING( 4 ); + OUT_RING( CP_PACKET3( RADEON_3D_CLEAR_ZMASK, 2 ) ); + /* first tile */ + OUT_RING( tileoffset * 8 ); + /* the number of tiles to clear */ + OUT_RING( nrtilesx + 4 ); + /* clear mask : chooses the clearing pattern. */ + OUT_RING( clearmask ); + ADVANCE_RING(); + tileoffset += depthpixperline >> 6; + } + } + else if (dev_priv->microcode_version==UCODE_R200) { + /* works for rv250. */ + /* find first macro tile (8x2 4x4 z-pixels on rv250) */ + tileoffset = ((pbox[i].y1 >> 3) * depthpixperline + pbox[i].x1) >> 5; + nrtilesx = (pbox[i].x2 >> 5) - (pbox[i].x1 >> 5); + nrtilesy = (pbox[i].y2 >> 3) - (pbox[i].y1 >> 3); + for (j = 0; j <= nrtilesy; j++) { + BEGIN_RING( 4 ); + OUT_RING( CP_PACKET3( RADEON_3D_CLEAR_ZMASK, 2 ) ); + /* first tile */ + /* judging by the first tile offset needed, could possibly + directly address/clear 4x4 tiles instead of 8x2 * 4x4 + macro tiles, though would still need clear mask for + right/bottom if truely 4x4 granularity is desired ? */ + OUT_RING( tileoffset * 16 ); + /* the number of tiles to clear */ + OUT_RING( nrtilesx + 1 ); + /* clear mask : chooses the clearing pattern. */ + OUT_RING( clearmask ); + ADVANCE_RING(); + tileoffset += depthpixperline >> 5; + } + } + else { /* rv 100 */ + /* rv100 might not need 64 pix alignment, who knows */ + /* offsets are, hmm, weird */ + tileoffset = ((pbox[i].y1 >> 4) * depthpixperline + pbox[i].x1) >> 6; + nrtilesx = ((pbox[i].x2 & ~63) - (pbox[i].x1 & ~63)) >> 4; + nrtilesy = (pbox[i].y2 >> 4) - (pbox[i].y1 >> 4); + for (j = 0; j <= nrtilesy; j++) { + BEGIN_RING( 4 ); + OUT_RING( CP_PACKET3( RADEON_3D_CLEAR_ZMASK, 2 ) ); + OUT_RING( tileoffset * 128 ); + /* the number of tiles to clear */ + OUT_RING( nrtilesx + 4 ); + /* clear mask : chooses the clearing pattern. */ + OUT_RING( clearmask ); + ADVANCE_RING(); + tileoffset += depthpixperline >> 6; + } + } + } + + /* TODO don't always clear all hi-level z tiles */ + if ((dev_priv->flags & CHIP_HAS_HIERZ) && (dev_priv->microcode_version==UCODE_R200) + && (flags & RADEON_USE_HIERZ)) + /* r100 and cards without hierarchical z-buffer have no high-level z-buffer */ + /* FIXME : the mask supposedly contains low-res z values. So can't set + just to the max (0xff? or actually 0x3fff?), need to take z clear + value into account? */ + { + BEGIN_RING( 4 ); + OUT_RING( CP_PACKET3( RADEON_3D_CLEAR_HIZ, 2 ) ); + OUT_RING( 0x0 ); /* First tile */ + OUT_RING( 0x3cc0 ); + OUT_RING( (0xff<<22)|(0xff<<6)| 0x003f003f); + ADVANCE_RING(); + } + } + + /* We have to clear the depth and/or stencil buffers by + * rendering a quad into just those buffers. Thus, we have to + * make sure the 3D engine is configured correctly. + */ + else if ((dev_priv->microcode_version == UCODE_R200) && + (flags & (RADEON_DEPTH | RADEON_STENCIL))) { + + int tempPP_CNTL; + int tempRE_CNTL; + int tempRB3D_CNTL; + int tempRB3D_ZSTENCILCNTL; + int tempRB3D_STENCILREFMASK; + int tempRB3D_PLANEMASK; + int tempSE_CNTL; + int tempSE_VTE_CNTL; + int tempSE_VTX_FMT_0; + int tempSE_VTX_FMT_1; + int tempSE_VAP_CNTL; + int tempRE_AUX_SCISSOR_CNTL; + + tempPP_CNTL = 0; + tempRE_CNTL = 0; + + tempRB3D_CNTL = depth_clear->rb3d_cntl; + + tempRB3D_ZSTENCILCNTL = depth_clear->rb3d_zstencilcntl; + tempRB3D_STENCILREFMASK = 0x0; + + tempSE_CNTL = depth_clear->se_cntl; + + /* Disable TCL */ + + tempSE_VAP_CNTL = ( /* SE_VAP_CNTL__FORCE_W_TO_ONE_MASK | */ + (0x9 << + SE_VAP_CNTL__VF_MAX_VTX_NUM__SHIFT)); + + tempRB3D_PLANEMASK = 0x0; + + tempRE_AUX_SCISSOR_CNTL = 0x0; + + tempSE_VTE_CNTL = + SE_VTE_CNTL__VTX_XY_FMT_MASK | SE_VTE_CNTL__VTX_Z_FMT_MASK; + + /* Vertex format (X, Y, Z, W) */ + tempSE_VTX_FMT_0 = + SE_VTX_FMT_0__VTX_Z0_PRESENT_MASK | + SE_VTX_FMT_0__VTX_W0_PRESENT_MASK; + tempSE_VTX_FMT_1 = 0x0; + + /* + * Depth buffer specific enables + */ + if (flags & RADEON_DEPTH) { + /* Enable depth buffer */ + tempRB3D_CNTL |= RADEON_Z_ENABLE; + } else { + /* Disable depth buffer */ + tempRB3D_CNTL &= ~RADEON_Z_ENABLE; + } + + /* + * Stencil buffer specific enables + */ + if (flags & RADEON_STENCIL) { + tempRB3D_CNTL |= RADEON_STENCIL_ENABLE; + tempRB3D_STENCILREFMASK = clear->depth_mask; + } else { + tempRB3D_CNTL &= ~RADEON_STENCIL_ENABLE; + tempRB3D_STENCILREFMASK = 0x00000000; + } + + if (flags & RADEON_USE_COMP_ZBUF) { + tempRB3D_ZSTENCILCNTL |= RADEON_Z_COMPRESSION_ENABLE | + RADEON_Z_DECOMPRESSION_ENABLE; + } + if (flags & RADEON_USE_HIERZ) { + tempRB3D_ZSTENCILCNTL |= RADEON_Z_HIERARCHY_ENABLE; + } + + BEGIN_RING(26); + RADEON_WAIT_UNTIL_2D_IDLE(); + + OUT_RING_REG(RADEON_PP_CNTL, tempPP_CNTL); + OUT_RING_REG(R200_RE_CNTL, tempRE_CNTL); + OUT_RING_REG(RADEON_RB3D_CNTL, tempRB3D_CNTL); + OUT_RING_REG(RADEON_RB3D_ZSTENCILCNTL, tempRB3D_ZSTENCILCNTL); + OUT_RING_REG(RADEON_RB3D_STENCILREFMASK, + tempRB3D_STENCILREFMASK); + OUT_RING_REG(RADEON_RB3D_PLANEMASK, tempRB3D_PLANEMASK); + OUT_RING_REG(RADEON_SE_CNTL, tempSE_CNTL); + OUT_RING_REG(R200_SE_VTE_CNTL, tempSE_VTE_CNTL); + OUT_RING_REG(R200_SE_VTX_FMT_0, tempSE_VTX_FMT_0); + OUT_RING_REG(R200_SE_VTX_FMT_1, tempSE_VTX_FMT_1); + OUT_RING_REG(R200_SE_VAP_CNTL, tempSE_VAP_CNTL); + OUT_RING_REG(R200_RE_AUX_SCISSOR_CNTL, tempRE_AUX_SCISSOR_CNTL); + ADVANCE_RING(); + + /* Make sure we restore the 3D state next time. + */ + dev_priv->sarea_priv->ctx_owner = 0; + + for (i = 0; i < nbox; i++) { + + /* Funny that this should be required -- + * sets top-left? + */ + radeon_emit_clip_rect(dev_priv, &sarea_priv->boxes[i]); + + BEGIN_RING(14); + OUT_RING(CP_PACKET3(R200_3D_DRAW_IMMD_2, 12)); + OUT_RING((RADEON_PRIM_TYPE_RECT_LIST | + RADEON_PRIM_WALK_RING | + (3 << RADEON_NUM_VERTICES_SHIFT))); + OUT_RING(depth_boxes[i].ui[CLEAR_X1]); + OUT_RING(depth_boxes[i].ui[CLEAR_Y1]); + OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]); + OUT_RING(0x3f800000); + OUT_RING(depth_boxes[i].ui[CLEAR_X1]); + OUT_RING(depth_boxes[i].ui[CLEAR_Y2]); + OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]); + OUT_RING(0x3f800000); + OUT_RING(depth_boxes[i].ui[CLEAR_X2]); + OUT_RING(depth_boxes[i].ui[CLEAR_Y2]); + OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]); + OUT_RING(0x3f800000); + ADVANCE_RING(); + } + } else if ((flags & (RADEON_DEPTH | RADEON_STENCIL))) { + + int tempRB3D_ZSTENCILCNTL = depth_clear->rb3d_zstencilcntl; + + rb3d_cntl = depth_clear->rb3d_cntl; + + if (flags & RADEON_DEPTH) { + rb3d_cntl |= RADEON_Z_ENABLE; + } else { + rb3d_cntl &= ~RADEON_Z_ENABLE; + } + + if (flags & RADEON_STENCIL) { + rb3d_cntl |= RADEON_STENCIL_ENABLE; + rb3d_stencilrefmask = clear->depth_mask; /* misnamed field */ + } else { + rb3d_cntl &= ~RADEON_STENCIL_ENABLE; + rb3d_stencilrefmask = 0x00000000; + } + + if (flags & RADEON_USE_COMP_ZBUF) { + tempRB3D_ZSTENCILCNTL |= RADEON_Z_COMPRESSION_ENABLE | + RADEON_Z_DECOMPRESSION_ENABLE; + } + if (flags & RADEON_USE_HIERZ) { + tempRB3D_ZSTENCILCNTL |= RADEON_Z_HIERARCHY_ENABLE; + } + + BEGIN_RING(13); + RADEON_WAIT_UNTIL_2D_IDLE(); + + OUT_RING(CP_PACKET0(RADEON_PP_CNTL, 1)); + OUT_RING(0x00000000); + OUT_RING(rb3d_cntl); + + OUT_RING_REG(RADEON_RB3D_ZSTENCILCNTL, tempRB3D_ZSTENCILCNTL); + OUT_RING_REG(RADEON_RB3D_STENCILREFMASK, rb3d_stencilrefmask); + OUT_RING_REG(RADEON_RB3D_PLANEMASK, 0x00000000); + OUT_RING_REG(RADEON_SE_CNTL, depth_clear->se_cntl); + ADVANCE_RING(); + + /* Make sure we restore the 3D state next time. + */ + dev_priv->sarea_priv->ctx_owner = 0; + + for (i = 0; i < nbox; i++) { + + /* Funny that this should be required -- + * sets top-left? + */ + radeon_emit_clip_rect(dev_priv, &sarea_priv->boxes[i]); + + BEGIN_RING(15); + + OUT_RING(CP_PACKET3(RADEON_3D_DRAW_IMMD, 13)); + OUT_RING(RADEON_VTX_Z_PRESENT | + RADEON_VTX_PKCOLOR_PRESENT); + OUT_RING((RADEON_PRIM_TYPE_RECT_LIST | + RADEON_PRIM_WALK_RING | + RADEON_MAOS_ENABLE | + RADEON_VTX_FMT_RADEON_MODE | + (3 << RADEON_NUM_VERTICES_SHIFT))); + + OUT_RING(depth_boxes[i].ui[CLEAR_X1]); + OUT_RING(depth_boxes[i].ui[CLEAR_Y1]); + OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]); + OUT_RING(0x0); + + OUT_RING(depth_boxes[i].ui[CLEAR_X1]); + OUT_RING(depth_boxes[i].ui[CLEAR_Y2]); + OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]); + OUT_RING(0x0); + + OUT_RING(depth_boxes[i].ui[CLEAR_X2]); + OUT_RING(depth_boxes[i].ui[CLEAR_Y2]); + OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]); + OUT_RING(0x0); + + ADVANCE_RING(); + } + } + + /* Increment the clear counter. The client-side 3D driver must + * wait on this value before performing the clear ioctl. We + * need this because the card's so damned fast... + */ + dev_priv->sarea_priv->last_clear++; + + BEGIN_RING(4); + + RADEON_CLEAR_AGE(dev_priv->sarea_priv->last_clear); + RADEON_WAIT_UNTIL_IDLE(); + + ADVANCE_RING(); +} + +static void radeon_cp_dispatch_swap(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; + int nbox = sarea_priv->nbox; + drm_clip_rect_t *pbox = sarea_priv->boxes; + int i; + RING_LOCALS; + DRM_DEBUG("\n"); + + /* Do some trivial performance monitoring... + */ + if (dev_priv->do_boxes) + radeon_cp_performance_boxes(dev_priv); + + /* Wait for the 3D stream to idle before dispatching the bitblt. + * This will prevent data corruption between the two streams. + */ + BEGIN_RING(2); + + RADEON_WAIT_UNTIL_3D_IDLE(); + + ADVANCE_RING(); + + for (i = 0; i < nbox; i++) { + int x = pbox[i].x1; + int y = pbox[i].y1; + int w = pbox[i].x2 - x; + int h = pbox[i].y2 - y; + + DRM_DEBUG("dispatch swap %d,%d-%d,%d\n", x, y, w, h); + + BEGIN_RING(7); + + OUT_RING(CP_PACKET3(RADEON_CNTL_BITBLT_MULTI, 5)); + OUT_RING(RADEON_GMC_SRC_PITCH_OFFSET_CNTL | + RADEON_GMC_DST_PITCH_OFFSET_CNTL | + RADEON_GMC_BRUSH_NONE | + (dev_priv->color_fmt << 8) | + RADEON_GMC_SRC_DATATYPE_COLOR | + RADEON_ROP3_S | + RADEON_DP_SRC_SOURCE_MEMORY | + RADEON_GMC_CLR_CMP_CNTL_DIS | RADEON_GMC_WR_MSK_DIS); + + /* Make this work even if front & back are flipped: + */ + if (dev_priv->current_page == 0) { + OUT_RING(dev_priv->back_pitch_offset); + OUT_RING(dev_priv->front_pitch_offset); + } else { + OUT_RING(dev_priv->front_pitch_offset); + OUT_RING(dev_priv->back_pitch_offset); + } + + OUT_RING((x << 16) | y); + OUT_RING((x << 16) | y); + OUT_RING((w << 16) | h); + + ADVANCE_RING(); + } + + /* Increment the frame counter. The client-side 3D driver must + * throttle the framerate by waiting for this value before + * performing the swapbuffer ioctl. + */ + dev_priv->sarea_priv->last_frame++; + + BEGIN_RING(4); + + RADEON_FRAME_AGE(dev_priv->sarea_priv->last_frame); + RADEON_WAIT_UNTIL_2D_IDLE(); + + ADVANCE_RING(); +} + +static void radeon_cp_dispatch_flip(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_sarea_t *sarea = (drm_sarea_t *) dev_priv->sarea->handle; + int offset = (dev_priv->current_page == 1) + ? dev_priv->front_offset : dev_priv->back_offset; + RING_LOCALS; + DRM_DEBUG("%s: page=%d pfCurrentPage=%d\n", + __FUNCTION__, + dev_priv->current_page, dev_priv->sarea_priv->pfCurrentPage); + + /* Do some trivial performance monitoring... + */ + if (dev_priv->do_boxes) { + dev_priv->stats.boxes |= RADEON_BOX_FLIP; + radeon_cp_performance_boxes(dev_priv); + } + + /* Update the frame offsets for both CRTCs + */ + BEGIN_RING(6); + + RADEON_WAIT_UNTIL_3D_IDLE(); + OUT_RING_REG(RADEON_CRTC_OFFSET, + ((sarea->frame.y * dev_priv->front_pitch + + sarea->frame.x * (dev_priv->color_fmt - 2)) & ~7) + + offset); + OUT_RING_REG(RADEON_CRTC2_OFFSET, dev_priv->sarea_priv->crtc2_base + + offset); + + ADVANCE_RING(); + + /* Increment the frame counter. The client-side 3D driver must + * throttle the framerate by waiting for this value before + * performing the swapbuffer ioctl. + */ + dev_priv->sarea_priv->last_frame++; + dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page = + 1 - dev_priv->current_page; + + BEGIN_RING(2); + + RADEON_FRAME_AGE(dev_priv->sarea_priv->last_frame); + + ADVANCE_RING(); +} + +static int bad_prim_vertex_nr(int primitive, int nr) +{ + switch (primitive & RADEON_PRIM_TYPE_MASK) { + case RADEON_PRIM_TYPE_NONE: + case RADEON_PRIM_TYPE_POINT: + return nr < 1; + case RADEON_PRIM_TYPE_LINE: + return (nr & 1) || nr == 0; + case RADEON_PRIM_TYPE_LINE_STRIP: + return nr < 2; + case RADEON_PRIM_TYPE_TRI_LIST: + case RADEON_PRIM_TYPE_3VRT_POINT_LIST: + case RADEON_PRIM_TYPE_3VRT_LINE_LIST: + case RADEON_PRIM_TYPE_RECT_LIST: + return nr % 3 || nr == 0; + case RADEON_PRIM_TYPE_TRI_FAN: + case RADEON_PRIM_TYPE_TRI_STRIP: + return nr < 3; + default: + return 1; + } +} + +typedef struct { + unsigned int start; + unsigned int finish; + unsigned int prim; + unsigned int numverts; + unsigned int offset; + unsigned int vc_format; +} drm_radeon_tcl_prim_t; + +static void radeon_cp_dispatch_vertex(drm_device_t * dev, + drm_buf_t * buf, + drm_radeon_tcl_prim_t * prim) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; + int offset = dev_priv->gart_buffers_offset + buf->offset + prim->start; + int numverts = (int)prim->numverts; + int nbox = sarea_priv->nbox; + int i = 0; + RING_LOCALS; + + DRM_DEBUG("hwprim 0x%x vfmt 0x%x %d..%d %d verts\n", + prim->prim, + prim->vc_format, prim->start, prim->finish, prim->numverts); + + if (bad_prim_vertex_nr(prim->prim, prim->numverts)) { + DRM_ERROR("bad prim %x numverts %d\n", + prim->prim, prim->numverts); + return; + } + + do { + /* Emit the next cliprect */ + if (i < nbox) { + radeon_emit_clip_rect(dev_priv, &sarea_priv->boxes[i]); + } + + /* Emit the vertex buffer rendering commands */ + BEGIN_RING(5); + + OUT_RING(CP_PACKET3(RADEON_3D_RNDR_GEN_INDX_PRIM, 3)); + OUT_RING(offset); + OUT_RING(numverts); + OUT_RING(prim->vc_format); + OUT_RING(prim->prim | RADEON_PRIM_WALK_LIST | + RADEON_COLOR_ORDER_RGBA | + RADEON_VTX_FMT_RADEON_MODE | + (numverts << RADEON_NUM_VERTICES_SHIFT)); + + ADVANCE_RING(); + + i++; + } while (i < nbox); +} + +static void radeon_cp_discard_buffer(drm_device_t * dev, drm_buf_t * buf) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_buf_priv_t *buf_priv = buf->dev_private; + RING_LOCALS; + + buf_priv->age = ++dev_priv->sarea_priv->last_dispatch; + + /* Emit the vertex buffer age */ + BEGIN_RING(2); + RADEON_DISPATCH_AGE(buf_priv->age); + ADVANCE_RING(); + + buf->pending = 1; + buf->used = 0; +} + +static void radeon_cp_dispatch_indirect(drm_device_t * dev, + drm_buf_t * buf, int start, int end) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + RING_LOCALS; + DRM_DEBUG("indirect: buf=%d s=0x%x e=0x%x\n", buf->idx, start, end); + + if (start != end) { + int offset = (dev_priv->gart_buffers_offset + + buf->offset + start); + int dwords = (end - start + 3) / sizeof(u32); + + /* Indirect buffer data must be an even number of + * dwords, so if we've been given an odd number we must + * pad the data with a Type-2 CP packet. + */ + if (dwords & 1) { + u32 *data = (u32 *) + ((char *)dev->agp_buffer_map->handle + + buf->offset + start); + data[dwords++] = RADEON_CP_PACKET2; + } + + /* Fire off the indirect buffer */ + BEGIN_RING(3); + + OUT_RING(CP_PACKET0(RADEON_CP_IB_BASE, 1)); + OUT_RING(offset); + OUT_RING(dwords); + + ADVANCE_RING(); + } +} + +static void radeon_cp_dispatch_indices(drm_device_t * dev, + drm_buf_t * elt_buf, + drm_radeon_tcl_prim_t * prim) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; + int offset = dev_priv->gart_buffers_offset + prim->offset; + u32 *data; + int dwords; + int i = 0; + int start = prim->start + RADEON_INDEX_PRIM_OFFSET; + int count = (prim->finish - start) / sizeof(u16); + int nbox = sarea_priv->nbox; + + DRM_DEBUG("hwprim 0x%x vfmt 0x%x %d..%d offset: %x nr %d\n", + prim->prim, + prim->vc_format, + prim->start, prim->finish, prim->offset, prim->numverts); + + if (bad_prim_vertex_nr(prim->prim, count)) { + DRM_ERROR("bad prim %x count %d\n", prim->prim, count); + return; + } + + if (start >= prim->finish || (prim->start & 0x7)) { + DRM_ERROR("buffer prim %d\n", prim->prim); + return; + } + + dwords = (prim->finish - prim->start + 3) / sizeof(u32); + + data = (u32 *) ((char *)dev->agp_buffer_map->handle + + elt_buf->offset + prim->start); + + data[0] = CP_PACKET3(RADEON_3D_RNDR_GEN_INDX_PRIM, dwords - 2); + data[1] = offset; + data[2] = prim->numverts; + data[3] = prim->vc_format; + data[4] = (prim->prim | + RADEON_PRIM_WALK_IND | + RADEON_COLOR_ORDER_RGBA | + RADEON_VTX_FMT_RADEON_MODE | + (count << RADEON_NUM_VERTICES_SHIFT)); + + do { + if (i < nbox) + radeon_emit_clip_rect(dev_priv, &sarea_priv->boxes[i]); + + radeon_cp_dispatch_indirect(dev, elt_buf, + prim->start, prim->finish); + + i++; + } while (i < nbox); + +} + +#define RADEON_MAX_TEXTURE_SIZE RADEON_BUFFER_SIZE + +static int radeon_cp_dispatch_texture(DRMFILE filp, + drm_device_t * dev, + drm_radeon_texture_t * tex, + drm_radeon_tex_image_t * image) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_file_t *filp_priv; + drm_buf_t *buf; + u32 format; + u32 *buffer; + const u8 __user *data; + int size, dwords, tex_width, blit_width, spitch; + u32 height; + int i; + u32 texpitch, microtile; + u32 offset; + RING_LOCALS; + + DRM_GET_PRIV_WITH_RETURN(filp_priv, filp); + + if (radeon_check_and_fixup_offset(dev_priv, filp_priv, &tex->offset)) { + DRM_ERROR("Invalid destination offset\n"); + return DRM_ERR(EINVAL); + } + + dev_priv->stats.boxes |= RADEON_BOX_TEXTURE_LOAD; + + /* Flush the pixel cache. This ensures no pixel data gets mixed + * up with the texture data from the host data blit, otherwise + * part of the texture image may be corrupted. + */ + BEGIN_RING(4); + RADEON_FLUSH_CACHE(); + RADEON_WAIT_UNTIL_IDLE(); + ADVANCE_RING(); + + /* The compiler won't optimize away a division by a variable, + * even if the only legal values are powers of two. Thus, we'll + * use a shift instead. + */ + switch (tex->format) { + case RADEON_TXFORMAT_ARGB8888: + case RADEON_TXFORMAT_RGBA8888: + format = RADEON_COLOR_FORMAT_ARGB8888; + tex_width = tex->width * 4; + blit_width = image->width * 4; + break; + case RADEON_TXFORMAT_AI88: + case RADEON_TXFORMAT_ARGB1555: + case RADEON_TXFORMAT_RGB565: + case RADEON_TXFORMAT_ARGB4444: + case RADEON_TXFORMAT_VYUY422: + case RADEON_TXFORMAT_YVYU422: + format = RADEON_COLOR_FORMAT_RGB565; + tex_width = tex->width * 2; + blit_width = image->width * 2; + break; + case RADEON_TXFORMAT_I8: + case RADEON_TXFORMAT_RGB332: + format = RADEON_COLOR_FORMAT_CI8; + tex_width = tex->width * 1; + blit_width = image->width * 1; + break; + default: + DRM_ERROR("invalid texture format %d\n", tex->format); + return DRM_ERR(EINVAL); + } + spitch = blit_width >> 6; + if (spitch == 0 && image->height > 1) + return DRM_ERR(EINVAL); + + texpitch = tex->pitch; + if ((texpitch << 22) & RADEON_DST_TILE_MICRO) { + microtile = 1; + if (tex_width < 64) { + texpitch &= ~(RADEON_DST_TILE_MICRO >> 22); + /* we got tiled coordinates, untile them */ + image->x *= 2; + } + } + else microtile = 0; + + DRM_DEBUG("tex=%dx%d blit=%d\n", tex_width, tex->height, blit_width); + + do { + DRM_DEBUG("tex: ofs=0x%x p=%d f=%d x=%hd y=%hd w=%hd h=%hd\n", + tex->offset >> 10, tex->pitch, tex->format, + image->x, image->y, image->width, image->height); + + /* Make a copy of some parameters in case we have to + * update them for a multi-pass texture blit. + */ + height = image->height; + data = (const u8 __user *)image->data; + + size = height * blit_width; + + if (size > RADEON_MAX_TEXTURE_SIZE) { + height = RADEON_MAX_TEXTURE_SIZE / blit_width; + size = height * blit_width; + } else if (size < 4 && size > 0) { + size = 4; + } else if (size == 0) { + return 0; + } + + buf = radeon_freelist_get(dev); + if (0 && !buf) { + radeon_do_cp_idle(dev_priv); + buf = radeon_freelist_get(dev); + } + if (!buf) { + DRM_DEBUG("radeon_cp_dispatch_texture: EAGAIN\n"); + if (DRM_COPY_TO_USER(tex->image, image, sizeof(*image))) + return DRM_ERR(EFAULT); + return DRM_ERR(EAGAIN); + } + + /* Dispatch the indirect buffer. + */ + buffer = + (u32 *) ((char *)dev->agp_buffer_map->handle + buf->offset); + dwords = size / 4; + + if (microtile) { + /* texture micro tiling in use, minimum texture width is thus 16 bytes. + however, we cannot use blitter directly for texture width < 64 bytes, + since minimum tex pitch is 64 bytes and we need this to match + the texture width, otherwise the blitter will tile it wrong. + Thus, tiling manually in this case. Additionally, need to special + case tex height = 1, since our actual image will have height 2 + and we need to ensure we don't read beyond the texture size + from user space. */ + if (tex->height == 1) { + if (tex_width >= 64 || tex_width <= 16) { + if (DRM_COPY_FROM_USER(buffer, data, + tex_width * sizeof(u32))) { + DRM_ERROR("EFAULT on pad, %d bytes\n", + tex_width); + return DRM_ERR(EFAULT); + } + } else if (tex_width == 32) { + if (DRM_COPY_FROM_USER(buffer, data, 16)) { + DRM_ERROR("EFAULT on pad, %d bytes\n", + tex_width); + return DRM_ERR(EFAULT); + } + if (DRM_COPY_FROM_USER(buffer + 8, data + 16, 16)) { + DRM_ERROR("EFAULT on pad, %d bytes\n", + tex_width); + return DRM_ERR(EFAULT); + } + } + } else if (tex_width >= 64 || tex_width == 16) { + if (DRM_COPY_FROM_USER(buffer, data, + dwords * sizeof(u32))) { + DRM_ERROR("EFAULT on data, %d dwords\n", + dwords); + return DRM_ERR(EFAULT); + } + } else if (tex_width < 16) { + for (i = 0; i < tex->height; i++) { + if (DRM_COPY_FROM_USER(buffer, data, tex_width)) { + DRM_ERROR("EFAULT on pad, %d bytes\n", + tex_width); + return DRM_ERR(EFAULT); + } + buffer += 4; + data += tex_width; + } + } else if (tex_width == 32) { + /* TODO: make sure this works when not fitting in one buffer + (i.e. 32bytes x 2048...) */ + for (i = 0; i < tex->height; i += 2) { + if (DRM_COPY_FROM_USER(buffer, data, 16)) { + DRM_ERROR("EFAULT on pad, %d bytes\n", + tex_width); + return DRM_ERR(EFAULT); + } + data += 16; + if (DRM_COPY_FROM_USER(buffer + 8, data, 16)) { + DRM_ERROR("EFAULT on pad, %d bytes\n", + tex_width); + return DRM_ERR(EFAULT); + } + data += 16; + if (DRM_COPY_FROM_USER(buffer + 4, data, 16)) { + DRM_ERROR("EFAULT on pad, %d bytes\n", + tex_width); + return DRM_ERR(EFAULT); + } + data += 16; + if (DRM_COPY_FROM_USER(buffer + 12, data, 16)) { + DRM_ERROR("EFAULT on pad, %d bytes\n", + tex_width); + return DRM_ERR(EFAULT); + } + data += 16; + buffer += 16; + } + } + } + else { + if (tex_width >= 32) { + /* Texture image width is larger than the minimum, so we + * can upload it directly. + */ + if (DRM_COPY_FROM_USER(buffer, data, + dwords * sizeof(u32))) { + DRM_ERROR("EFAULT on data, %d dwords\n", + dwords); + return DRM_ERR(EFAULT); + } + } else { + /* Texture image width is less than the minimum, so we + * need to pad out each image scanline to the minimum + * width. + */ + for (i = 0; i < tex->height; i++) { + if (DRM_COPY_FROM_USER(buffer, data, tex_width)) { + DRM_ERROR("EFAULT on pad, %d bytes\n", + tex_width); + return DRM_ERR(EFAULT); + } + buffer += 8; + data += tex_width; + } + } + } + + buf->filp = filp; + buf->used = size; + offset = dev_priv->gart_buffers_offset + buf->offset; + BEGIN_RING(9); + OUT_RING(CP_PACKET3(RADEON_CNTL_BITBLT_MULTI, 5)); + OUT_RING(RADEON_GMC_SRC_PITCH_OFFSET_CNTL | + RADEON_GMC_DST_PITCH_OFFSET_CNTL | + RADEON_GMC_BRUSH_NONE | + (format << 8) | + RADEON_GMC_SRC_DATATYPE_COLOR | + RADEON_ROP3_S | + RADEON_DP_SRC_SOURCE_MEMORY | + RADEON_GMC_CLR_CMP_CNTL_DIS | + RADEON_GMC_WR_MSK_DIS ); + OUT_RING((spitch << 22) | (offset >> 10)); + OUT_RING((texpitch << 22) | (tex->offset >> 10)); + OUT_RING(0); + OUT_RING((image->x << 16) | image->y); + OUT_RING((image->width << 16) | height); + RADEON_WAIT_UNTIL_2D_IDLE(); + ADVANCE_RING(); + + radeon_cp_discard_buffer(dev, buf); + + /* Update the input parameters for next time */ + image->y += height; + image->height -= height; + image->data = (const u8 __user *)image->data + size; + } while (image->height > 0); + + /* Flush the pixel cache after the blit completes. This ensures + * the texture data is written out to memory before rendering + * continues. + */ + BEGIN_RING(4); + RADEON_FLUSH_CACHE(); + RADEON_WAIT_UNTIL_2D_IDLE(); + ADVANCE_RING(); + return 0; +} + +static void radeon_cp_dispatch_stipple(drm_device_t * dev, u32 * stipple) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + int i; + RING_LOCALS; + DRM_DEBUG("\n"); + + BEGIN_RING(35); + + OUT_RING(CP_PACKET0(RADEON_RE_STIPPLE_ADDR, 0)); + OUT_RING(0x00000000); + + OUT_RING(CP_PACKET0_TABLE(RADEON_RE_STIPPLE_DATA, 31)); + for (i = 0; i < 32; i++) { + OUT_RING(stipple[i]); + } + + ADVANCE_RING(); +} + +static void radeon_apply_surface_regs(int surf_index, drm_radeon_private_t *dev_priv) +{ + if (!dev_priv->mmio) + return; + + radeon_do_cp_idle(dev_priv); + + RADEON_WRITE(RADEON_SURFACE0_INFO + 16*surf_index, + dev_priv->surfaces[surf_index].flags); + RADEON_WRITE(RADEON_SURFACE0_LOWER_BOUND + 16*surf_index, + dev_priv->surfaces[surf_index].lower); + RADEON_WRITE(RADEON_SURFACE0_UPPER_BOUND + 16*surf_index, + dev_priv->surfaces[surf_index].upper); +} + +/* Allocates a virtual surface + * doesn't always allocate a real surface, will stretch an existing + * surface when possible. + * + * Note that refcount can be at most 2, since during a free refcount=3 + * might mean we have to allocate a new surface which might not always + * be available. + * For example : we allocate three contigous surfaces ABC. If B is + * freed, we suddenly need two surfaces to store A and C, which might + * not always be available. + */ +static int alloc_surface(drm_radeon_surface_alloc_t* new, drm_radeon_private_t *dev_priv, DRMFILE filp) +{ + struct radeon_virt_surface *s; + int i; + int virt_surface_index; + uint32_t new_upper, new_lower; + + new_lower = new->address; + new_upper = new_lower + new->size - 1; + + /* sanity check */ + if ((new_lower >= new_upper) || (new->flags == 0) || (new->size == 0) || + ((new_upper & RADEON_SURF_ADDRESS_FIXED_MASK) != RADEON_SURF_ADDRESS_FIXED_MASK) || + ((new_lower & RADEON_SURF_ADDRESS_FIXED_MASK) != 0)) + return -1; + + /* make sure there is no overlap with existing surfaces */ + for (i = 0; i < RADEON_MAX_SURFACES; i++) { + if ((dev_priv->surfaces[i].refcount != 0) && + (( (new_lower >= dev_priv->surfaces[i].lower) && + (new_lower < dev_priv->surfaces[i].upper) ) || + ( (new_lower < dev_priv->surfaces[i].lower) && + (new_upper > dev_priv->surfaces[i].lower) )) ){ + return -1;} + } + + /* find a virtual surface */ + for (i = 0; i < 2*RADEON_MAX_SURFACES; i++) + if (dev_priv->virt_surfaces[i].filp == 0) + break; + if (i == 2*RADEON_MAX_SURFACES) { + return -1;} + virt_surface_index = i; + + /* try to reuse an existing surface */ + for (i = 0; i < RADEON_MAX_SURFACES; i++) { + /* extend before */ + if ((dev_priv->surfaces[i].refcount == 1) && + (new->flags == dev_priv->surfaces[i].flags) && + (new_upper + 1 == dev_priv->surfaces[i].lower)) { + s = &(dev_priv->virt_surfaces[virt_surface_index]); + s->surface_index = i; + s->lower = new_lower; + s->upper = new_upper; + s->flags = new->flags; + s->filp = filp; + dev_priv->surfaces[i].refcount++; + dev_priv->surfaces[i].lower = s->lower; + radeon_apply_surface_regs(s->surface_index, dev_priv); + return virt_surface_index; + } + + /* extend after */ + if ((dev_priv->surfaces[i].refcount == 1) && + (new->flags == dev_priv->surfaces[i].flags) && + (new_lower == dev_priv->surfaces[i].upper + 1)) { + s = &(dev_priv->virt_surfaces[virt_surface_index]); + s->surface_index = i; + s->lower = new_lower; + s->upper = new_upper; + s->flags = new->flags; + s->filp = filp; + dev_priv->surfaces[i].refcount++; + dev_priv->surfaces[i].upper = s->upper; + radeon_apply_surface_regs(s->surface_index, dev_priv); + return virt_surface_index; + } + } + + /* okay, we need a new one */ + for (i = 0; i < RADEON_MAX_SURFACES; i++) { + if (dev_priv->surfaces[i].refcount == 0) { + s = &(dev_priv->virt_surfaces[virt_surface_index]); + s->surface_index = i; + s->lower = new_lower; + s->upper = new_upper; + s->flags = new->flags; + s->filp = filp; + dev_priv->surfaces[i].refcount = 1; + dev_priv->surfaces[i].lower = s->lower; + dev_priv->surfaces[i].upper = s->upper; + dev_priv->surfaces[i].flags = s->flags; + radeon_apply_surface_regs(s->surface_index, dev_priv); + return virt_surface_index; + } + } + + /* we didn't find anything */ + return -1; +} + +static int free_surface(DRMFILE filp, drm_radeon_private_t *dev_priv, int lower) +{ + struct radeon_virt_surface *s; + int i; + /* find the virtual surface */ + for(i = 0; i < 2*RADEON_MAX_SURFACES; i++) { + s = &(dev_priv->virt_surfaces[i]); + if (s->filp) { + if ((lower == s->lower) && (filp == s->filp)) { + if (dev_priv->surfaces[s->surface_index].lower == s->lower) + dev_priv->surfaces[s->surface_index].lower = s->upper; + + if (dev_priv->surfaces[s->surface_index].upper == s->upper) + dev_priv->surfaces[s->surface_index].upper = s->lower; + + dev_priv->surfaces[s->surface_index].refcount--; + if (dev_priv->surfaces[s->surface_index].refcount == 0) + dev_priv->surfaces[s->surface_index].flags = 0; + s->filp = 0; + radeon_apply_surface_regs(s->surface_index, dev_priv); + return 0; + } + } + } + return 1; +} + +static void radeon_surfaces_release(DRMFILE filp, drm_radeon_private_t *dev_priv) +{ + int i; + for( i = 0; i < 2*RADEON_MAX_SURFACES; i++) + { + if (dev_priv->virt_surfaces[i].filp == filp) + free_surface(filp, dev_priv, dev_priv->virt_surfaces[i].lower); + } +} + +/* ================================================================ + * IOCTL functions + */ + +static int radeon_surface_alloc(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_surface_alloc_t alloc; + + if (!dev_priv) { + DRM_ERROR( "%s called with no initialization\n", __FUNCTION__ ); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(alloc, (drm_radeon_surface_alloc_t __user *)data, + sizeof(alloc)); + + if (alloc_surface(&alloc, dev_priv, filp) == -1) + return DRM_ERR(EINVAL); + else + return 0; +} + +static int radeon_surface_free(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_surface_free_t memfree; + + if (!dev_priv) { + DRM_ERROR( "%s called with no initialization\n", __FUNCTION__ ); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(memfree, (drm_radeon_surface_free_t __user *)data, + sizeof(memfree) ); + + if (free_surface(filp, dev_priv, memfree.address)) + return DRM_ERR(EINVAL); + else + return 0; +} + +static int radeon_cp_clear(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_radeon_clear_t clear; + drm_radeon_clear_rect_t depth_boxes[RADEON_NR_SAREA_CLIPRECTS]; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(clear, (drm_radeon_clear_t __user *) data, + sizeof(clear)); + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + + if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = RADEON_NR_SAREA_CLIPRECTS; + + if (DRM_COPY_FROM_USER(&depth_boxes, clear.depth_boxes, + sarea_priv->nbox * sizeof(depth_boxes[0]))) + return DRM_ERR(EFAULT); + + radeon_cp_dispatch_clear(dev, &clear, depth_boxes); + + COMMIT_RING(); + return 0; +} + +/* Not sure why this isn't set all the time: + */ +static int radeon_do_init_pageflip(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + RING_LOCALS; + + DRM_DEBUG("\n"); + + BEGIN_RING(6); + RADEON_WAIT_UNTIL_3D_IDLE(); + OUT_RING(CP_PACKET0(RADEON_CRTC_OFFSET_CNTL, 0)); + OUT_RING(RADEON_READ(RADEON_CRTC_OFFSET_CNTL) | + RADEON_CRTC_OFFSET_FLIP_CNTL); + OUT_RING(CP_PACKET0(RADEON_CRTC2_OFFSET_CNTL, 0)); + OUT_RING(RADEON_READ(RADEON_CRTC2_OFFSET_CNTL) | + RADEON_CRTC_OFFSET_FLIP_CNTL); + ADVANCE_RING(); + + dev_priv->page_flipping = 1; + dev_priv->current_page = 0; + dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page; + + return 0; +} + +/* Called whenever a client dies, from drm_release. + * NOTE: Lock isn't necessarily held when this is called! + */ +static int radeon_do_cleanup_pageflip(drm_device_t * dev) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + if (dev_priv->current_page != 0) + radeon_cp_dispatch_flip(dev); + + dev_priv->page_flipping = 0; + return 0; +} + +/* Swapping and flipping are different operations, need different ioctls. + * They can & should be intermixed to support multiple 3d windows. + */ +static int radeon_cp_flip(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + + if (!dev_priv->page_flipping) + radeon_do_init_pageflip(dev); + + radeon_cp_dispatch_flip(dev); + + COMMIT_RING(); + return 0; +} + +static int radeon_cp_swap(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + + if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = RADEON_NR_SAREA_CLIPRECTS; + + radeon_cp_dispatch_swap(dev); + dev_priv->sarea_priv->ctx_owner = 0; + + COMMIT_RING(); + return 0; +} + +static int radeon_cp_vertex(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_file_t *filp_priv; + drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_radeon_vertex_t vertex; + drm_radeon_tcl_prim_t prim; + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_GET_PRIV_WITH_RETURN(filp_priv, filp); + + DRM_COPY_FROM_USER_IOCTL(vertex, (drm_radeon_vertex_t __user *) data, + sizeof(vertex)); + + DRM_DEBUG("pid=%d index=%d count=%d discard=%d\n", + DRM_CURRENTPID, vertex.idx, vertex.count, vertex.discard); + + if (vertex.idx < 0 || vertex.idx >= dma->buf_count) { + DRM_ERROR("buffer index %d (of %d max)\n", + vertex.idx, dma->buf_count - 1); + return DRM_ERR(EINVAL); + } + if (vertex.prim < 0 || vertex.prim > RADEON_PRIM_TYPE_3VRT_LINE_LIST) { + DRM_ERROR("buffer prim %d\n", vertex.prim); + return DRM_ERR(EINVAL); + } + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + VB_AGE_TEST_WITH_RETURN(dev_priv); + + buf = dma->buflist[vertex.idx]; + + if (buf->filp != filp) { + DRM_ERROR("process %d using buffer owned by %p\n", + DRM_CURRENTPID, buf->filp); + return DRM_ERR(EINVAL); + } + if (buf->pending) { + DRM_ERROR("sending pending buffer %d\n", vertex.idx); + return DRM_ERR(EINVAL); + } + + /* Build up a prim_t record: + */ + if (vertex.count) { + buf->used = vertex.count; /* not used? */ + + if (sarea_priv->dirty & ~RADEON_UPLOAD_CLIPRECTS) { + if (radeon_emit_state(dev_priv, filp_priv, + &sarea_priv->context_state, + sarea_priv->tex_state, + sarea_priv->dirty)) { + DRM_ERROR("radeon_emit_state failed\n"); + return DRM_ERR(EINVAL); + } + + sarea_priv->dirty &= ~(RADEON_UPLOAD_TEX0IMAGES | + RADEON_UPLOAD_TEX1IMAGES | + RADEON_UPLOAD_TEX2IMAGES | + RADEON_REQUIRE_QUIESCENCE); + } + + prim.start = 0; + prim.finish = vertex.count; /* unused */ + prim.prim = vertex.prim; + prim.numverts = vertex.count; + prim.vc_format = dev_priv->sarea_priv->vc_format; + + radeon_cp_dispatch_vertex(dev, buf, &prim); + } + + if (vertex.discard) { + radeon_cp_discard_buffer(dev, buf); + } + + COMMIT_RING(); + return 0; +} + +static int radeon_cp_indices(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_file_t *filp_priv; + drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_radeon_indices_t elts; + drm_radeon_tcl_prim_t prim; + int count; + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_GET_PRIV_WITH_RETURN(filp_priv, filp); + + DRM_COPY_FROM_USER_IOCTL(elts, (drm_radeon_indices_t __user *) data, + sizeof(elts)); + + DRM_DEBUG("pid=%d index=%d start=%d end=%d discard=%d\n", + DRM_CURRENTPID, elts.idx, elts.start, elts.end, elts.discard); + + if (elts.idx < 0 || elts.idx >= dma->buf_count) { + DRM_ERROR("buffer index %d (of %d max)\n", + elts.idx, dma->buf_count - 1); + return DRM_ERR(EINVAL); + } + if (elts.prim < 0 || elts.prim > RADEON_PRIM_TYPE_3VRT_LINE_LIST) { + DRM_ERROR("buffer prim %d\n", elts.prim); + return DRM_ERR(EINVAL); + } + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + VB_AGE_TEST_WITH_RETURN(dev_priv); + + buf = dma->buflist[elts.idx]; + + if (buf->filp != filp) { + DRM_ERROR("process %d using buffer owned by %p\n", + DRM_CURRENTPID, buf->filp); + return DRM_ERR(EINVAL); + } + if (buf->pending) { + DRM_ERROR("sending pending buffer %d\n", elts.idx); + return DRM_ERR(EINVAL); + } + + count = (elts.end - elts.start) / sizeof(u16); + elts.start -= RADEON_INDEX_PRIM_OFFSET; + + if (elts.start & 0x7) { + DRM_ERROR("misaligned buffer 0x%x\n", elts.start); + return DRM_ERR(EINVAL); + } + if (elts.start < buf->used) { + DRM_ERROR("no header 0x%x - 0x%x\n", elts.start, buf->used); + return DRM_ERR(EINVAL); + } + + buf->used = elts.end; + + if (sarea_priv->dirty & ~RADEON_UPLOAD_CLIPRECTS) { + if (radeon_emit_state(dev_priv, filp_priv, + &sarea_priv->context_state, + sarea_priv->tex_state, + sarea_priv->dirty)) { + DRM_ERROR("radeon_emit_state failed\n"); + return DRM_ERR(EINVAL); + } + + sarea_priv->dirty &= ~(RADEON_UPLOAD_TEX0IMAGES | + RADEON_UPLOAD_TEX1IMAGES | + RADEON_UPLOAD_TEX2IMAGES | + RADEON_REQUIRE_QUIESCENCE); + } + + /* Build up a prim_t record: + */ + prim.start = elts.start; + prim.finish = elts.end; + prim.prim = elts.prim; + prim.offset = 0; /* offset from start of dma buffers */ + prim.numverts = RADEON_MAX_VB_VERTS; /* duh */ + prim.vc_format = dev_priv->sarea_priv->vc_format; + + radeon_cp_dispatch_indices(dev, buf, &prim); + if (elts.discard) { + radeon_cp_discard_buffer(dev, buf); + } + + COMMIT_RING(); + return 0; +} + +static int radeon_cp_texture(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_texture_t tex; + drm_radeon_tex_image_t image; + int ret; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(tex, (drm_radeon_texture_t __user *) data, + sizeof(tex)); + + if (tex.image == NULL) { + DRM_ERROR("null texture image!\n"); + return DRM_ERR(EINVAL); + } + + if (DRM_COPY_FROM_USER(&image, + (drm_radeon_tex_image_t __user *) tex.image, + sizeof(image))) + return DRM_ERR(EFAULT); + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + VB_AGE_TEST_WITH_RETURN(dev_priv); + + ret = radeon_cp_dispatch_texture(filp, dev, &tex, &image); + + COMMIT_RING(); + return ret; +} + +static int radeon_cp_stipple(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_stipple_t stipple; + u32 mask[32]; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(stipple, (drm_radeon_stipple_t __user *) data, + sizeof(stipple)); + + if (DRM_COPY_FROM_USER(&mask, stipple.mask, 32 * sizeof(u32))) + return DRM_ERR(EFAULT); + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + + radeon_cp_dispatch_stipple(dev, mask); + + COMMIT_RING(); + return 0; +} + +static int radeon_cp_indirect(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_radeon_indirect_t indirect; + RING_LOCALS; + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(indirect, + (drm_radeon_indirect_t __user *) data, + sizeof(indirect)); + + DRM_DEBUG("indirect: idx=%d s=%d e=%d d=%d\n", + indirect.idx, indirect.start, indirect.end, indirect.discard); + + if (indirect.idx < 0 || indirect.idx >= dma->buf_count) { + DRM_ERROR("buffer index %d (of %d max)\n", + indirect.idx, dma->buf_count - 1); + return DRM_ERR(EINVAL); + } + + buf = dma->buflist[indirect.idx]; + + if (buf->filp != filp) { + DRM_ERROR("process %d using buffer owned by %p\n", + DRM_CURRENTPID, buf->filp); + return DRM_ERR(EINVAL); + } + if (buf->pending) { + DRM_ERROR("sending pending buffer %d\n", indirect.idx); + return DRM_ERR(EINVAL); + } + + if (indirect.start < buf->used) { + DRM_ERROR("reusing indirect: start=0x%x actual=0x%x\n", + indirect.start, buf->used); + return DRM_ERR(EINVAL); + } + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + VB_AGE_TEST_WITH_RETURN(dev_priv); + + buf->used = indirect.end; + + /* Wait for the 3D stream to idle before the indirect buffer + * containing 2D acceleration commands is processed. + */ + BEGIN_RING(2); + + RADEON_WAIT_UNTIL_3D_IDLE(); + + ADVANCE_RING(); + + /* Dispatch the indirect buffer full of commands from the + * X server. This is insecure and is thus only available to + * privileged clients. + */ + radeon_cp_dispatch_indirect(dev, buf, indirect.start, indirect.end); + if (indirect.discard) { + radeon_cp_discard_buffer(dev, buf); + } + + COMMIT_RING(); + return 0; +} + +static int radeon_cp_vertex2(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_file_t *filp_priv; + drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_radeon_vertex2_t vertex; + int i; + unsigned char laststate; + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_GET_PRIV_WITH_RETURN(filp_priv, filp); + + DRM_COPY_FROM_USER_IOCTL(vertex, (drm_radeon_vertex2_t __user *) data, + sizeof(vertex)); + + DRM_DEBUG("pid=%d index=%d discard=%d\n", + DRM_CURRENTPID, vertex.idx, vertex.discard); + + if (vertex.idx < 0 || vertex.idx >= dma->buf_count) { + DRM_ERROR("buffer index %d (of %d max)\n", + vertex.idx, dma->buf_count - 1); + return DRM_ERR(EINVAL); + } + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + VB_AGE_TEST_WITH_RETURN(dev_priv); + + buf = dma->buflist[vertex.idx]; + + if (buf->filp != filp) { + DRM_ERROR("process %d using buffer owned by %p\n", + DRM_CURRENTPID, buf->filp); + return DRM_ERR(EINVAL); + } + + if (buf->pending) { + DRM_ERROR("sending pending buffer %d\n", vertex.idx); + return DRM_ERR(EINVAL); + } + + if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS) + return DRM_ERR(EINVAL); + + for (laststate = 0xff, i = 0; i < vertex.nr_prims; i++) { + drm_radeon_prim_t prim; + drm_radeon_tcl_prim_t tclprim; + + if (DRM_COPY_FROM_USER(&prim, &vertex.prim[i], sizeof(prim))) + return DRM_ERR(EFAULT); + + if (prim.stateidx != laststate) { + drm_radeon_state_t state; + + if (DRM_COPY_FROM_USER(&state, + &vertex.state[prim.stateidx], + sizeof(state))) + return DRM_ERR(EFAULT); + + if (radeon_emit_state2(dev_priv, filp_priv, &state)) { + DRM_ERROR("radeon_emit_state2 failed\n"); + return DRM_ERR(EINVAL); + } + + laststate = prim.stateidx; + } + + tclprim.start = prim.start; + tclprim.finish = prim.finish; + tclprim.prim = prim.prim; + tclprim.vc_format = prim.vc_format; + + if (prim.prim & RADEON_PRIM_WALK_IND) { + tclprim.offset = prim.numverts * 64; + tclprim.numverts = RADEON_MAX_VB_VERTS; /* duh */ + + radeon_cp_dispatch_indices(dev, buf, &tclprim); + } else { + tclprim.numverts = prim.numverts; + tclprim.offset = 0; /* not used */ + + radeon_cp_dispatch_vertex(dev, buf, &tclprim); + } + + if (sarea_priv->nbox == 1) + sarea_priv->nbox = 0; + } + + if (vertex.discard) { + radeon_cp_discard_buffer(dev, buf); + } + + COMMIT_RING(); + return 0; +} + +static int radeon_emit_packets(drm_radeon_private_t * dev_priv, + drm_file_t * filp_priv, + drm_radeon_cmd_header_t header, + drm_radeon_cmd_buffer_t * cmdbuf) +{ + int id = (int)header.packet.packet_id; + int sz, reg; + int *data = (int *)cmdbuf->buf; + RING_LOCALS; + + if (id >= RADEON_MAX_STATE_PACKETS) + return DRM_ERR(EINVAL); + + sz = packet[id].len; + reg = packet[id].start; + + if (sz * sizeof(int) > cmdbuf->bufsz) { + DRM_ERROR("Packet size provided larger than data provided\n"); + return DRM_ERR(EINVAL); + } + + if (radeon_check_and_fixup_packets(dev_priv, filp_priv, id, data)) { + DRM_ERROR("Packet verification failed\n"); + return DRM_ERR(EINVAL); + } + + BEGIN_RING(sz + 1); + OUT_RING(CP_PACKET0(reg, (sz - 1))); + OUT_RING_TABLE(data, sz); + ADVANCE_RING(); + + cmdbuf->buf += sz * sizeof(int); + cmdbuf->bufsz -= sz * sizeof(int); + return 0; +} + +static __inline__ int radeon_emit_scalars(drm_radeon_private_t * dev_priv, + drm_radeon_cmd_header_t header, + drm_radeon_cmd_buffer_t * cmdbuf) +{ + int sz = header.scalars.count; + int start = header.scalars.offset; + int stride = header.scalars.stride; + RING_LOCALS; + + BEGIN_RING(3 + sz); + OUT_RING(CP_PACKET0(RADEON_SE_TCL_SCALAR_INDX_REG, 0)); + OUT_RING(start | (stride << RADEON_SCAL_INDX_DWORD_STRIDE_SHIFT)); + OUT_RING(CP_PACKET0_TABLE(RADEON_SE_TCL_SCALAR_DATA_REG, sz - 1)); + OUT_RING_TABLE(cmdbuf->buf, sz); + ADVANCE_RING(); + cmdbuf->buf += sz * sizeof(int); + cmdbuf->bufsz -= sz * sizeof(int); + return 0; +} + +/* God this is ugly + */ +static __inline__ int radeon_emit_scalars2(drm_radeon_private_t * dev_priv, + drm_radeon_cmd_header_t header, + drm_radeon_cmd_buffer_t * cmdbuf) +{ + int sz = header.scalars.count; + int start = ((unsigned int)header.scalars.offset) + 0x100; + int stride = header.scalars.stride; + RING_LOCALS; + + BEGIN_RING(3 + sz); + OUT_RING(CP_PACKET0(RADEON_SE_TCL_SCALAR_INDX_REG, 0)); + OUT_RING(start | (stride << RADEON_SCAL_INDX_DWORD_STRIDE_SHIFT)); + OUT_RING(CP_PACKET0_TABLE(RADEON_SE_TCL_SCALAR_DATA_REG, sz - 1)); + OUT_RING_TABLE(cmdbuf->buf, sz); + ADVANCE_RING(); + cmdbuf->buf += sz * sizeof(int); + cmdbuf->bufsz -= sz * sizeof(int); + return 0; +} + +static __inline__ int radeon_emit_vectors(drm_radeon_private_t * dev_priv, + drm_radeon_cmd_header_t header, + drm_radeon_cmd_buffer_t * cmdbuf) +{ + int sz = header.vectors.count; + int start = header.vectors.offset; + int stride = header.vectors.stride; + RING_LOCALS; + + BEGIN_RING(3 + sz); + OUT_RING(CP_PACKET0(RADEON_SE_TCL_VECTOR_INDX_REG, 0)); + OUT_RING(start | (stride << RADEON_VEC_INDX_OCTWORD_STRIDE_SHIFT)); + OUT_RING(CP_PACKET0_TABLE(RADEON_SE_TCL_VECTOR_DATA_REG, (sz - 1))); + OUT_RING_TABLE(cmdbuf->buf, sz); + ADVANCE_RING(); + + cmdbuf->buf += sz * sizeof(int); + cmdbuf->bufsz -= sz * sizeof(int); + return 0; +} + +static int radeon_emit_packet3(drm_device_t * dev, + drm_file_t * filp_priv, + drm_radeon_cmd_buffer_t * cmdbuf) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + unsigned int cmdsz; + int ret; + RING_LOCALS; + + DRM_DEBUG("\n"); + + if ((ret = radeon_check_and_fixup_packet3(dev_priv, filp_priv, + cmdbuf, &cmdsz))) { + DRM_ERROR("Packet verification failed\n"); + return ret; + } + + BEGIN_RING(cmdsz); + OUT_RING_TABLE(cmdbuf->buf, cmdsz); + ADVANCE_RING(); + + cmdbuf->buf += cmdsz * 4; + cmdbuf->bufsz -= cmdsz * 4; + return 0; +} + +static int radeon_emit_packet3_cliprect(drm_device_t * dev, + drm_file_t * filp_priv, + drm_radeon_cmd_buffer_t * cmdbuf, + int orig_nbox) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_clip_rect_t box; + unsigned int cmdsz; + int ret; + drm_clip_rect_t __user *boxes = cmdbuf->boxes; + int i = 0; + RING_LOCALS; + + DRM_DEBUG("\n"); + + if ((ret = radeon_check_and_fixup_packet3(dev_priv, filp_priv, + cmdbuf, &cmdsz))) { + DRM_ERROR("Packet verification failed\n"); + return ret; + } + + if (!orig_nbox) + goto out; + + do { + if (i < cmdbuf->nbox) { + if (DRM_COPY_FROM_USER(&box, &boxes[i], sizeof(box))) + return DRM_ERR(EFAULT); + /* FIXME The second and subsequent times round + * this loop, send a WAIT_UNTIL_3D_IDLE before + * calling emit_clip_rect(). This fixes a + * lockup on fast machines when sending + * several cliprects with a cmdbuf, as when + * waving a 2D window over a 3D + * window. Something in the commands from user + * space seems to hang the card when they're + * sent several times in a row. That would be + * the correct place to fix it but this works + * around it until I can figure that out - Tim + * Smith */ + if (i) { + BEGIN_RING(2); + RADEON_WAIT_UNTIL_3D_IDLE(); + ADVANCE_RING(); + } + radeon_emit_clip_rect(dev_priv, &box); + } + + BEGIN_RING(cmdsz); + OUT_RING_TABLE(cmdbuf->buf, cmdsz); + ADVANCE_RING(); + + } while (++i < cmdbuf->nbox); + if (cmdbuf->nbox == 1) + cmdbuf->nbox = 0; + + out: + cmdbuf->buf += cmdsz * 4; + cmdbuf->bufsz -= cmdsz * 4; + return 0; +} + +static int radeon_emit_wait(drm_device_t * dev, int flags) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + RING_LOCALS; + + DRM_DEBUG("%s: %x\n", __FUNCTION__, flags); + switch (flags) { + case RADEON_WAIT_2D: + BEGIN_RING(2); + RADEON_WAIT_UNTIL_2D_IDLE(); + ADVANCE_RING(); + break; + case RADEON_WAIT_3D: + BEGIN_RING(2); + RADEON_WAIT_UNTIL_3D_IDLE(); + ADVANCE_RING(); + break; + case RADEON_WAIT_2D | RADEON_WAIT_3D: + BEGIN_RING(2); + RADEON_WAIT_UNTIL_IDLE(); + ADVANCE_RING(); + break; + default: + return DRM_ERR(EINVAL); + } + + return 0; +} + +static int radeon_cp_cmdbuf(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_file_t *filp_priv; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf = NULL; + int idx; + drm_radeon_cmd_buffer_t cmdbuf; + drm_radeon_cmd_header_t header; + int orig_nbox, orig_bufsz; + char *kbuf = NULL; + + LOCK_TEST_WITH_RETURN(dev, filp); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_GET_PRIV_WITH_RETURN(filp_priv, filp); + + DRM_COPY_FROM_USER_IOCTL(cmdbuf, + (drm_radeon_cmd_buffer_t __user *) data, + sizeof(cmdbuf)); + + RING_SPACE_TEST_WITH_RETURN(dev_priv); + VB_AGE_TEST_WITH_RETURN(dev_priv); + + if (cmdbuf.bufsz > 64 * 1024 || cmdbuf.bufsz < 0) { + return DRM_ERR(EINVAL); + } + + /* Allocate an in-kernel area and copy in the cmdbuf. Do this to avoid + * races between checking values and using those values in other code, + * and simply to avoid a lot of function calls to copy in data. + */ + orig_bufsz = cmdbuf.bufsz; + if (orig_bufsz != 0) { + kbuf = drm_alloc(cmdbuf.bufsz, DRM_MEM_DRIVER); + if (kbuf == NULL) + return DRM_ERR(ENOMEM); + if (DRM_COPY_FROM_USER(kbuf, cmdbuf.buf, cmdbuf.bufsz)) { + drm_free(kbuf, orig_bufsz, DRM_MEM_DRIVER); + return DRM_ERR(EFAULT); + } + cmdbuf.buf = kbuf; + } + + orig_nbox = cmdbuf.nbox; + + if(dev_priv->microcode_version == UCODE_R300) { + int temp; + temp=r300_do_cp_cmdbuf(dev, filp, filp_priv, &cmdbuf); + + if (orig_bufsz != 0) + drm_free(kbuf, orig_bufsz, DRM_MEM_DRIVER); + + return temp; + } + + /* microcode_version != r300 */ + while (cmdbuf.bufsz >= sizeof(header)) { + header.i = *(int *)cmdbuf.buf; + cmdbuf.buf += sizeof(header); + cmdbuf.bufsz -= sizeof(header); + + switch (header.header.cmd_type) { + case RADEON_CMD_PACKET: + DRM_DEBUG("RADEON_CMD_PACKET\n"); + if (radeon_emit_packets + (dev_priv, filp_priv, header, &cmdbuf)) { + DRM_ERROR("radeon_emit_packets failed\n"); + goto err; + } + break; + + case RADEON_CMD_SCALARS: + DRM_DEBUG("RADEON_CMD_SCALARS\n"); + if (radeon_emit_scalars(dev_priv, header, &cmdbuf)) { + DRM_ERROR("radeon_emit_scalars failed\n"); + goto err; + } + break; + + case RADEON_CMD_VECTORS: + DRM_DEBUG("RADEON_CMD_VECTORS\n"); + if (radeon_emit_vectors(dev_priv, header, &cmdbuf)) { + DRM_ERROR("radeon_emit_vectors failed\n"); + goto err; + } + break; + + case RADEON_CMD_DMA_DISCARD: + DRM_DEBUG("RADEON_CMD_DMA_DISCARD\n"); + idx = header.dma.buf_idx; + if (idx < 0 || idx >= dma->buf_count) { + DRM_ERROR("buffer index %d (of %d max)\n", + idx, dma->buf_count - 1); + goto err; + } + + buf = dma->buflist[idx]; + if (buf->filp != filp || buf->pending) { + DRM_ERROR("bad buffer %p %p %d\n", + buf->filp, filp, buf->pending); + goto err; + } + + radeon_cp_discard_buffer(dev, buf); + break; + + case RADEON_CMD_PACKET3: + DRM_DEBUG("RADEON_CMD_PACKET3\n"); + if (radeon_emit_packet3(dev, filp_priv, &cmdbuf)) { + DRM_ERROR("radeon_emit_packet3 failed\n"); + goto err; + } + break; + + case RADEON_CMD_PACKET3_CLIP: + DRM_DEBUG("RADEON_CMD_PACKET3_CLIP\n"); + if (radeon_emit_packet3_cliprect + (dev, filp_priv, &cmdbuf, orig_nbox)) { + DRM_ERROR("radeon_emit_packet3_clip failed\n"); + goto err; + } + break; + + case RADEON_CMD_SCALARS2: + DRM_DEBUG("RADEON_CMD_SCALARS2\n"); + if (radeon_emit_scalars2(dev_priv, header, &cmdbuf)) { + DRM_ERROR("radeon_emit_scalars2 failed\n"); + goto err; + } + break; + + case RADEON_CMD_WAIT: + DRM_DEBUG("RADEON_CMD_WAIT\n"); + if (radeon_emit_wait(dev, header.wait.flags)) { + DRM_ERROR("radeon_emit_wait failed\n"); + goto err; + } + break; + default: + DRM_ERROR("bad cmd_type %d at %p\n", + header.header.cmd_type, + cmdbuf.buf - sizeof(header)); + goto err; + } + } + + if (orig_bufsz != 0) + drm_free(kbuf, orig_bufsz, DRM_MEM_DRIVER); + DRM_DEBUG("DONE\n"); + COMMIT_RING(); + + return 0; + +err: + if (orig_bufsz != 0) + drm_free(kbuf, orig_bufsz, DRM_MEM_DRIVER); + return DRM_ERR(EINVAL); +} + +static int radeon_cp_getparam(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_radeon_getparam_t param; + int value; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_COPY_FROM_USER_IOCTL(param, (drm_radeon_getparam_t __user *) data, + sizeof(param)); + + DRM_DEBUG("pid=%d\n", DRM_CURRENTPID); + + switch (param.param) { + case RADEON_PARAM_GART_BUFFER_OFFSET: + value = dev_priv->gart_buffers_offset; + break; + case RADEON_PARAM_LAST_FRAME: + dev_priv->stats.last_frame_reads++; + value = GET_SCRATCH(0); + break; + case RADEON_PARAM_LAST_DISPATCH: + value = GET_SCRATCH(1); + break; + case RADEON_PARAM_LAST_CLEAR: + dev_priv->stats.last_clear_reads++; + value = GET_SCRATCH(2); + break; + case RADEON_PARAM_IRQ_NR: + value = dev->irq; + break; + case RADEON_PARAM_GART_BASE: + value = dev_priv->gart_vm_start; + break; + case RADEON_PARAM_REGISTER_HANDLE: + value = dev_priv->mmio->offset; + break; + case RADEON_PARAM_STATUS_HANDLE: + value = dev_priv->ring_rptr_offset; + break; +#if BITS_PER_LONG == 32 + /* + * This ioctl() doesn't work on 64-bit platforms because hw_lock is a + * pointer which can't fit into an int-sized variable. According to + * Michel Dänzer, the ioctl() is only used on embedded platforms, so + * not supporting it shouldn't be a problem. If the same functionality + * is needed on 64-bit platforms, a new ioctl() would have to be added, + * so backwards-compatibility for the embedded platforms can be + * maintained. --davidm 4-Feb-2004. + */ + case RADEON_PARAM_SAREA_HANDLE: + /* The lock is the first dword in the sarea. */ + value = (long)dev->lock.hw_lock; + break; +#endif + case RADEON_PARAM_GART_TEX_HANDLE: + value = dev_priv->gart_textures_offset; + break; + default: + return DRM_ERR(EINVAL); + } + + if (DRM_COPY_TO_USER(param.value, &value, sizeof(int))) { + DRM_ERROR("copy_to_user\n"); + return DRM_ERR(EFAULT); + } + + return 0; +} + +static int radeon_cp_setparam(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_radeon_private_t *dev_priv = dev->dev_private; + drm_file_t *filp_priv; + drm_radeon_setparam_t sp; + struct drm_radeon_driver_file_fields *radeon_priv; + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + DRM_GET_PRIV_WITH_RETURN(filp_priv, filp); + + DRM_COPY_FROM_USER_IOCTL(sp, (drm_radeon_setparam_t __user *) data, + sizeof(sp)); + + switch (sp.param) { + case RADEON_SETPARAM_FB_LOCATION: + radeon_priv = filp_priv->driver_priv; + radeon_priv->radeon_fb_delta = dev_priv->fb_location - sp.value; + break; + case RADEON_SETPARAM_SWITCH_TILING: + if (sp.value == 0) { + DRM_DEBUG( "color tiling disabled\n" ); + dev_priv->front_pitch_offset &= ~RADEON_DST_TILE_MACRO; + dev_priv->back_pitch_offset &= ~RADEON_DST_TILE_MACRO; + dev_priv->sarea_priv->tiling_enabled = 0; + } + else if (sp.value == 1) { + DRM_DEBUG( "color tiling enabled\n" ); + dev_priv->front_pitch_offset |= RADEON_DST_TILE_MACRO; + dev_priv->back_pitch_offset |= RADEON_DST_TILE_MACRO; + dev_priv->sarea_priv->tiling_enabled = 1; + } + break; + case RADEON_SETPARAM_PCIGART_LOCATION: + dev_priv->pcigart_offset = sp.value; + break; + default: + DRM_DEBUG("Invalid parameter %d\n", sp.param); + return DRM_ERR(EINVAL); + } + + return 0; +} + +/* When a client dies: + * - Check for and clean up flipped page state + * - Free any alloced GART memory. + * - Free any alloced radeon surfaces. + * + * DRM infrastructure takes care of reclaiming dma buffers. + */ +void radeon_driver_preclose(drm_device_t * dev, DRMFILE filp) +{ + if (dev->dev_private) { + drm_radeon_private_t *dev_priv = dev->dev_private; + if (dev_priv->page_flipping) { + radeon_do_cleanup_pageflip(dev); + } + radeon_mem_release(filp, dev_priv->gart_heap); + radeon_mem_release(filp, dev_priv->fb_heap); + radeon_surfaces_release(filp, dev_priv); + } +} + +void radeon_driver_lastclose(drm_device_t * dev) +{ + radeon_do_release(dev); +} + +int radeon_driver_open(drm_device_t * dev, drm_file_t * filp_priv) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + struct drm_radeon_driver_file_fields *radeon_priv; + + DRM_DEBUG("\n"); + radeon_priv = + (struct drm_radeon_driver_file_fields *) + drm_alloc(sizeof(*radeon_priv), DRM_MEM_FILES); + + if (!radeon_priv) + return -ENOMEM; + + filp_priv->driver_priv = radeon_priv; + + if (dev_priv) + radeon_priv->radeon_fb_delta = dev_priv->fb_location; + else + radeon_priv->radeon_fb_delta = 0; + return 0; +} + +void radeon_driver_postclose(drm_device_t * dev, drm_file_t * filp_priv) +{ + struct drm_radeon_driver_file_fields *radeon_priv = + filp_priv->driver_priv; + + drm_free(radeon_priv, sizeof(*radeon_priv), DRM_MEM_FILES); +} + +drm_ioctl_desc_t radeon_ioctls[] = { + [DRM_IOCTL_NR(DRM_RADEON_CP_INIT)] = {radeon_cp_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_RADEON_CP_START)] = {radeon_cp_start, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_RADEON_CP_STOP)] = {radeon_cp_stop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_RADEON_CP_RESET)] = {radeon_cp_reset, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_RADEON_CP_IDLE)] = {radeon_cp_idle, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_CP_RESUME)] = {radeon_cp_resume, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_RESET)] = {radeon_engine_reset, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_FULLSCREEN)] = {radeon_fullscreen, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_SWAP)] = {radeon_cp_swap, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_CLEAR)] = {radeon_cp_clear, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_VERTEX)] = {radeon_cp_vertex, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_INDICES)] = {radeon_cp_indices, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_TEXTURE)] = {radeon_cp_texture, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_STIPPLE)] = {radeon_cp_stipple, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_INDIRECT)] = {radeon_cp_indirect, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_RADEON_VERTEX2)] = {radeon_cp_vertex2, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_CMDBUF)] = {radeon_cp_cmdbuf, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_GETPARAM)] = {radeon_cp_getparam, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_FLIP)] = {radeon_cp_flip, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_ALLOC)] = {radeon_mem_alloc, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_FREE)] = {radeon_mem_free, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_INIT_HEAP)] = {radeon_mem_init_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_RADEON_IRQ_EMIT)] = {radeon_irq_emit, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_IRQ_WAIT)] = {radeon_irq_wait, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_SETPARAM)] = {radeon_cp_setparam, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_SURF_ALLOC)] = {radeon_surface_alloc, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_RADEON_SURF_FREE)] = {radeon_surface_free, DRM_AUTH} +}; + +int radeon_max_ioctl = DRM_ARRAY_SIZE(radeon_ioctls); diff --git a/nx-X11/extras/drm/shared-core/savage_bci.c b/nx-X11/extras/drm/shared-core/savage_bci.c new file mode 100644 index 000000000..28ef38bbd --- /dev/null +++ b/nx-X11/extras/drm/shared-core/savage_bci.c @@ -0,0 +1,1109 @@ +/* savage_bci.c -- BCI support for Savage + * + * Copyright 2004 Felix Kuehling + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF + * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ +#include "drmP.h" +#include "savage_drm.h" +#include "savage_drv.h" + +/* Need a long timeout for shadow status updates can take a while + * and so can waiting for events when the queue is full. */ +#define SAVAGE_DEFAULT_USEC_TIMEOUT 1000000 /* 1s */ +#define SAVAGE_EVENT_USEC_TIMEOUT 5000000 /* 5s */ +#define SAVAGE_FREELIST_DEBUG 0 + +static int +savage_bci_wait_fifo_shadow(drm_savage_private_t *dev_priv, unsigned int n) +{ + uint32_t mask = dev_priv->status_used_mask; + uint32_t threshold = dev_priv->bci_threshold_hi; + uint32_t status; + int i; + +#if SAVAGE_BCI_DEBUG + if (n > dev_priv->cob_size + SAVAGE_BCI_FIFO_SIZE - threshold) + DRM_ERROR("Trying to emit %d words " + "(more than guaranteed space in COB)\n", n); +#endif + + for (i = 0; i < SAVAGE_DEFAULT_USEC_TIMEOUT; i++) { + DRM_MEMORYBARRIER(); + status = dev_priv->status_ptr[0]; + if ((status & mask) < threshold) + return 0; + DRM_UDELAY(1); + } + +#if SAVAGE_BCI_DEBUG + DRM_ERROR("failed!\n"); + DRM_INFO(" status=0x%08x, threshold=0x%08x\n", status, threshold); +#endif + return DRM_ERR(EBUSY); +} + +static int +savage_bci_wait_fifo_s3d(drm_savage_private_t *dev_priv, unsigned int n) +{ + uint32_t maxUsed = dev_priv->cob_size + SAVAGE_BCI_FIFO_SIZE - n; + uint32_t status; + int i; + + for (i = 0; i < SAVAGE_DEFAULT_USEC_TIMEOUT; i++) { + status = SAVAGE_READ(SAVAGE_STATUS_WORD0); + if ((status & SAVAGE_FIFO_USED_MASK_S3D) <= maxUsed) + return 0; + DRM_UDELAY(1); + } + +#if SAVAGE_BCI_DEBUG + DRM_ERROR("failed!\n"); + DRM_INFO(" status=0x%08x\n", status); +#endif + return DRM_ERR(EBUSY); +} + +static int +savage_bci_wait_fifo_s4(drm_savage_private_t *dev_priv, unsigned int n) +{ + uint32_t maxUsed = dev_priv->cob_size + SAVAGE_BCI_FIFO_SIZE - n; + uint32_t status; + int i; + + for (i = 0; i < SAVAGE_DEFAULT_USEC_TIMEOUT; i++) { + status = SAVAGE_READ(SAVAGE_ALT_STATUS_WORD0); + if ((status & SAVAGE_FIFO_USED_MASK_S4) <= maxUsed) + return 0; + DRM_UDELAY(1); + } + +#if SAVAGE_BCI_DEBUG + DRM_ERROR("failed!\n"); + DRM_INFO(" status=0x%08x\n", status); +#endif + return DRM_ERR(EBUSY); +} + +/* + * Waiting for events. + * + * The BIOSresets the event tag to 0 on mode changes. Therefore we + * never emit 0 to the event tag. If we find a 0 event tag we know the + * BIOS stomped on it and return success assuming that the BIOS waited + * for engine idle. + * + * Note: if the Xserver uses the event tag it has to follow the same + * rule. Otherwise there may be glitches every 2^16 events. + */ +static int +savage_bci_wait_event_shadow(drm_savage_private_t *dev_priv, uint16_t e) +{ + uint32_t status; + int i; + + for (i = 0; i < SAVAGE_EVENT_USEC_TIMEOUT; i++) { + DRM_MEMORYBARRIER(); + status = dev_priv->status_ptr[1]; + if ((((status & 0xffff) - e) & 0xffff) <= 0x7fff || + (status & 0xffff) == 0) + return 0; + DRM_UDELAY(1); + } + +#if SAVAGE_BCI_DEBUG + DRM_ERROR("failed!\n"); + DRM_INFO(" status=0x%08x, e=0x%04x\n", status, e); +#endif + + return DRM_ERR(EBUSY); +} + +static int +savage_bci_wait_event_reg(drm_savage_private_t *dev_priv, uint16_t e) +{ + uint32_t status; + int i; + + for (i = 0; i < SAVAGE_EVENT_USEC_TIMEOUT; i++) { + status = SAVAGE_READ(SAVAGE_STATUS_WORD1); + if ((((status & 0xffff) - e) & 0xffff) <= 0x7fff || + (status & 0xffff) == 0) + return 0; + DRM_UDELAY(1); + } + +#if SAVAGE_BCI_DEBUG + DRM_ERROR("failed!\n"); + DRM_INFO(" status=0x%08x, e=0x%04x\n", status, e); +#endif + + return DRM_ERR(EBUSY); +} + +uint16_t savage_bci_emit_event(drm_savage_private_t *dev_priv, + unsigned int flags) +{ + uint16_t count; + BCI_LOCALS; + + if (dev_priv->status_ptr) { + /* coordinate with Xserver */ + count = dev_priv->status_ptr[1023]; + if (count < dev_priv->event_counter) + dev_priv->event_wrap++; + } else { + count = dev_priv->event_counter; + } + count = (count + 1) & 0xffff; + if (count == 0) { + count++; /* See the comment above savage_wait_event_*. */ + dev_priv->event_wrap++; + } + dev_priv->event_counter = count; + if (dev_priv->status_ptr) + dev_priv->status_ptr[1023] = (uint32_t)count; + + if ((flags & (SAVAGE_WAIT_2D | SAVAGE_WAIT_3D))) { + unsigned int wait_cmd = BCI_CMD_WAIT; + if ((flags & SAVAGE_WAIT_2D)) + wait_cmd |= BCI_CMD_WAIT_2D; + if ((flags & SAVAGE_WAIT_3D)) + wait_cmd |= BCI_CMD_WAIT_3D; + BEGIN_BCI(2); + BCI_WRITE(wait_cmd); + } else { + BEGIN_BCI(1); + } + BCI_WRITE(BCI_CMD_UPDATE_EVENT_TAG | (uint32_t)count); + + return count; +} + +/* + * Freelist management + */ +static int savage_freelist_init(drm_device_t *dev) +{ + drm_savage_private_t *dev_priv = dev->dev_private; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *buf; + drm_savage_buf_priv_t *entry; + int i; + DRM_DEBUG("count=%d\n", dma->buf_count); + + dev_priv->head.next = &dev_priv->tail; + dev_priv->head.prev = NULL; + dev_priv->head.buf = NULL; + + dev_priv->tail.next = NULL; + dev_priv->tail.prev = &dev_priv->head; + dev_priv->tail.buf = NULL; + + for (i = 0; i < dma->buf_count; i++) { + buf = dma->buflist[i]; + entry = buf->dev_private; + + SET_AGE(&entry->age, 0, 0); + entry->buf = buf; + + entry->next = dev_priv->head.next; + entry->prev = &dev_priv->head; + dev_priv->head.next->prev = entry; + dev_priv->head.next = entry; + } + + return 0; +} + +static drm_buf_t *savage_freelist_get(drm_device_t *dev) +{ + drm_savage_private_t *dev_priv = dev->dev_private; + drm_savage_buf_priv_t *tail = dev_priv->tail.prev; + uint16_t event; + unsigned int wrap; + DRM_DEBUG("\n"); + + UPDATE_EVENT_COUNTER(); + if (dev_priv->status_ptr) + event = dev_priv->status_ptr[1] & 0xffff; + else + event = SAVAGE_READ(SAVAGE_STATUS_WORD1) & 0xffff; + wrap = dev_priv->event_wrap; + if (event > dev_priv->event_counter) + wrap--; /* hardware hasn't passed the last wrap yet */ + + DRM_DEBUG(" tail=0x%04x %d\n", tail->age.event, tail->age.wrap); + DRM_DEBUG(" head=0x%04x %d\n", event, wrap); + + if (tail->buf && (TEST_AGE(&tail->age, event, wrap) || event == 0)) { + drm_savage_buf_priv_t *next = tail->next; + drm_savage_buf_priv_t *prev = tail->prev; + prev->next = next; + next->prev = prev; + tail->next = tail->prev = NULL; + return tail->buf; + } + + DRM_DEBUG("returning NULL, tail->buf=%p!\n", tail->buf); + return NULL; +} + +void savage_freelist_put(drm_device_t *dev, drm_buf_t *buf) +{ + drm_savage_private_t *dev_priv = dev->dev_private; + drm_savage_buf_priv_t *entry = buf->dev_private, *prev, *next; + + DRM_DEBUG("age=0x%04x wrap=%d\n", entry->age.event, entry->age.wrap); + + if (entry->next != NULL || entry->prev != NULL) { + DRM_ERROR("entry already on freelist.\n"); + return; + } + + prev = &dev_priv->head; + next = prev->next; + prev->next = entry; + next->prev = entry; + entry->prev = prev; + entry->next = next; +} + +/* + * Command DMA + */ +static int savage_dma_init(drm_savage_private_t *dev_priv) +{ + unsigned int i; + + dev_priv->nr_dma_pages = dev_priv->cmd_dma->size / + (SAVAGE_DMA_PAGE_SIZE*4); + dev_priv->dma_pages = drm_alloc(sizeof(drm_savage_dma_page_t) * + dev_priv->nr_dma_pages, + DRM_MEM_DRIVER); + if (dev_priv->dma_pages == NULL) + return DRM_ERR(ENOMEM); + + for (i = 0; i < dev_priv->nr_dma_pages; ++i) { + SET_AGE(&dev_priv->dma_pages[i].age, 0, 0); + dev_priv->dma_pages[i].used = 0; + dev_priv->dma_pages[i].flushed = 0; + } + SET_AGE(&dev_priv->last_dma_age, 0, 0); + + dev_priv->first_dma_page = 0; + dev_priv->current_dma_page = 0; + + return 0; +} + +void savage_dma_reset(drm_savage_private_t *dev_priv) +{ + uint16_t event; + unsigned int wrap, i; + event = savage_bci_emit_event(dev_priv, 0); + wrap = dev_priv->event_wrap; + for (i = 0; i < dev_priv->nr_dma_pages; ++i) { + SET_AGE(&dev_priv->dma_pages[i].age, event, wrap); + dev_priv->dma_pages[i].used = 0; + dev_priv->dma_pages[i].flushed = 0; + } + SET_AGE(&dev_priv->last_dma_age, event, wrap); + dev_priv->first_dma_page = dev_priv->current_dma_page = 0; +} + +void savage_dma_wait(drm_savage_private_t *dev_priv, unsigned int page) +{ + uint16_t event; + unsigned int wrap; + + /* Faked DMA buffer pages don't age. */ + if (dev_priv->cmd_dma == &dev_priv->fake_dma) + return; + + UPDATE_EVENT_COUNTER(); + if (dev_priv->status_ptr) + event = dev_priv->status_ptr[1] & 0xffff; + else + event = SAVAGE_READ(SAVAGE_STATUS_WORD1) & 0xffff; + wrap = dev_priv->event_wrap; + if (event > dev_priv->event_counter) + wrap--; /* hardware hasn't passed the last wrap yet */ + + if (dev_priv->dma_pages[page].age.wrap > wrap || + (dev_priv->dma_pages[page].age.wrap == wrap && + dev_priv->dma_pages[page].age.event > event)) { + if (dev_priv->wait_evnt(dev_priv, + dev_priv->dma_pages[page].age.event) + < 0) + DRM_ERROR("wait_evnt failed!\n"); + } +} + +uint32_t *savage_dma_alloc(drm_savage_private_t *dev_priv, unsigned int n) +{ + unsigned int cur = dev_priv->current_dma_page; + unsigned int rest = SAVAGE_DMA_PAGE_SIZE - + dev_priv->dma_pages[cur].used; + unsigned int nr_pages = (n - rest + SAVAGE_DMA_PAGE_SIZE-1) / + SAVAGE_DMA_PAGE_SIZE; + uint32_t *dma_ptr; + unsigned int i; + + DRM_DEBUG("cur=%u, cur->used=%u, n=%u, rest=%u, nr_pages=%u\n", + cur, dev_priv->dma_pages[cur].used, n, rest, nr_pages); + + if (cur + nr_pages < dev_priv->nr_dma_pages) { + dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle + + cur*SAVAGE_DMA_PAGE_SIZE + + dev_priv->dma_pages[cur].used; + if (n < rest) + rest = n; + dev_priv->dma_pages[cur].used += rest; + n -= rest; + cur++; + } else { + dev_priv->dma_flush(dev_priv); + nr_pages = (n + SAVAGE_DMA_PAGE_SIZE-1) / SAVAGE_DMA_PAGE_SIZE; + for (i = cur; i < dev_priv->nr_dma_pages; ++i) { + dev_priv->dma_pages[i].age = dev_priv->last_dma_age; + dev_priv->dma_pages[i].used = 0; + dev_priv->dma_pages[i].flushed = 0; + } + dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle; + dev_priv->first_dma_page = cur = 0; + } + for (i = cur; nr_pages > 0; ++i, --nr_pages) { +#if SAVAGE_DMA_DEBUG + if (dev_priv->dma_pages[i].used) { + DRM_ERROR("unflushed page %u: used=%u\n", + i, dev_priv->dma_pages[i].used); + } +#endif + if (n > SAVAGE_DMA_PAGE_SIZE) + dev_priv->dma_pages[i].used = SAVAGE_DMA_PAGE_SIZE; + else + dev_priv->dma_pages[i].used = n; + n -= SAVAGE_DMA_PAGE_SIZE; + } + dev_priv->current_dma_page = --i; + + DRM_DEBUG("cur=%u, cur->used=%u, n=%u\n", + i, dev_priv->dma_pages[i].used, n); + + savage_dma_wait(dev_priv, dev_priv->current_dma_page); + + return dma_ptr; +} + +static void savage_dma_flush(drm_savage_private_t *dev_priv) +{ + unsigned int first = dev_priv->first_dma_page; + unsigned int cur = dev_priv->current_dma_page; + uint16_t event; + unsigned int wrap, pad, align, len, i; + unsigned long phys_addr; + BCI_LOCALS; + + if (first == cur && + dev_priv->dma_pages[cur].used == dev_priv->dma_pages[cur].flushed) + return; + + /* pad length to multiples of 2 entries + * align start of next DMA block to multiles of 8 entries */ + pad = -dev_priv->dma_pages[cur].used & 1; + align = -(dev_priv->dma_pages[cur].used + pad) & 7; + + DRM_DEBUG("first=%u, cur=%u, first->flushed=%u, cur->used=%u, " + "pad=%u, align=%u\n", + first, cur, dev_priv->dma_pages[first].flushed, + dev_priv->dma_pages[cur].used, pad, align); + + /* pad with noops */ + if (pad) { + uint32_t *dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle + + cur * SAVAGE_DMA_PAGE_SIZE + + dev_priv->dma_pages[cur].used; + dev_priv->dma_pages[cur].used += pad; + while(pad != 0) { + *dma_ptr++ = BCI_CMD_WAIT; + pad--; + } + } + + DRM_MEMORYBARRIER(); + + /* do flush ... */ + phys_addr = dev_priv->cmd_dma->offset + + (first * SAVAGE_DMA_PAGE_SIZE + + dev_priv->dma_pages[first].flushed) * 4; + len = (cur - first) * SAVAGE_DMA_PAGE_SIZE + + dev_priv->dma_pages[cur].used - + dev_priv->dma_pages[first].flushed; + + DRM_DEBUG("phys_addr=%lx, len=%u\n", + phys_addr | dev_priv->dma_type, len); + + BEGIN_BCI(3); + BCI_SET_REGISTERS(SAVAGE_DMABUFADDR, 1); + BCI_WRITE(phys_addr | dev_priv->dma_type); + BCI_DMA(len); + + /* fix alignment of the start of the next block */ + dev_priv->dma_pages[cur].used += align; + + /* age DMA pages */ + event = savage_bci_emit_event(dev_priv, 0); + wrap = dev_priv->event_wrap; + for (i = first; i < cur; ++i) { + SET_AGE(&dev_priv->dma_pages[i].age, event, wrap); + dev_priv->dma_pages[i].used = 0; + dev_priv->dma_pages[i].flushed = 0; + } + /* age the current page only when it's full */ + if (dev_priv->dma_pages[cur].used == SAVAGE_DMA_PAGE_SIZE) { + SET_AGE(&dev_priv->dma_pages[cur].age, event, wrap); + dev_priv->dma_pages[cur].used = 0; + dev_priv->dma_pages[cur].flushed = 0; + /* advance to next page */ + cur++; + if (cur == dev_priv->nr_dma_pages) + cur = 0; + dev_priv->first_dma_page = dev_priv->current_dma_page = cur; + } else { + dev_priv->first_dma_page = cur; + dev_priv->dma_pages[cur].flushed = dev_priv->dma_pages[i].used; + } + SET_AGE(&dev_priv->last_dma_age, event, wrap); + + DRM_DEBUG("first=cur=%u, cur->used=%u, cur->flushed=%u\n", cur, + dev_priv->dma_pages[cur].used, + dev_priv->dma_pages[cur].flushed); +} + +static void savage_fake_dma_flush(drm_savage_private_t *dev_priv) +{ + unsigned int i, j; + BCI_LOCALS; + + if (dev_priv->first_dma_page == dev_priv->current_dma_page && + dev_priv->dma_pages[dev_priv->current_dma_page].used == 0) + return; + + DRM_DEBUG("first=%u, cur=%u, cur->used=%u\n", + dev_priv->first_dma_page, dev_priv->current_dma_page, + dev_priv->dma_pages[dev_priv->current_dma_page].used); + + for (i = dev_priv->first_dma_page; + i <= dev_priv->current_dma_page && dev_priv->dma_pages[i].used; + ++i) { + uint32_t *dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle + + i * SAVAGE_DMA_PAGE_SIZE; +#if SAVAGE_DMA_DEBUG + /* Sanity check: all pages except the last one must be full. */ + if (i < dev_priv->current_dma_page && + dev_priv->dma_pages[i].used != SAVAGE_DMA_PAGE_SIZE) { + DRM_ERROR("partial DMA page %u: used=%u", + i, dev_priv->dma_pages[i].used); + } +#endif + BEGIN_BCI(dev_priv->dma_pages[i].used); + for (j = 0; j < dev_priv->dma_pages[i].used; ++j) { + BCI_WRITE(dma_ptr[j]); + } + dev_priv->dma_pages[i].used = 0; + } + + /* reset to first page */ + dev_priv->first_dma_page = dev_priv->current_dma_page = 0; +} + +int savage_driver_load(drm_device_t *dev, unsigned long chipset) +{ + drm_savage_private_t *dev_priv; + + dev_priv = drm_alloc(sizeof(drm_savage_private_t), DRM_MEM_DRIVER); + if (dev_priv == NULL) + return DRM_ERR(ENOMEM); + + memset(dev_priv, 0, sizeof(drm_savage_private_t)); + dev->dev_private = (void *)dev_priv; + + dev_priv->chipset = (enum savage_family)chipset; + + return 0; +} + +/* + * Initalize mappings. On Savage4 and SavageIX the alignment + * and size of the aperture is not suitable for automatic MTRR setup + * in drm_addmap. Therefore we add them manually before the maps are + * initialized, and tear them down on last close. + */ +int savage_driver_firstopen(drm_device_t *dev) +{ + drm_savage_private_t *dev_priv = dev->dev_private; + unsigned long mmio_base, fb_base, fb_size, aperture_base; + /* fb_rsrc and aper_rsrc aren't really used currently, but still exist + * in case we decide we need information on the BAR for BSD in the + * future. + */ + unsigned int fb_rsrc, aper_rsrc; + int ret = 0; + + dev_priv->mtrr[0].handle = -1; + dev_priv->mtrr[1].handle = -1; + dev_priv->mtrr[2].handle = -1; + if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) { + fb_rsrc = 0; + fb_base = drm_get_resource_start(dev, 0); + fb_size = SAVAGE_FB_SIZE_S3; + mmio_base = fb_base + SAVAGE_FB_SIZE_S3; + aper_rsrc = 0; + aperture_base = fb_base + SAVAGE_APERTURE_OFFSET; + /* this should always be true */ + if (drm_get_resource_len(dev, 0) == 0x08000000) { + /* Don't make MMIO write-cobining! We need 3 + * MTRRs. */ + dev_priv->mtrr[0].base = fb_base; + dev_priv->mtrr[0].size = 0x01000000; + dev_priv->mtrr[0].handle = mtrr_add( + dev_priv->mtrr[0].base, dev_priv->mtrr[0].size, + MTRR_TYPE_WRCOMB, 1); + dev_priv->mtrr[1].base = fb_base+0x02000000; + dev_priv->mtrr[1].size = 0x02000000; + dev_priv->mtrr[1].handle = mtrr_add( + dev_priv->mtrr[1].base, dev_priv->mtrr[1].size, + MTRR_TYPE_WRCOMB, 1); + dev_priv->mtrr[2].base = fb_base+0x04000000; + dev_priv->mtrr[2].size = 0x04000000; + dev_priv->mtrr[2].handle = mtrr_add( + dev_priv->mtrr[2].base, dev_priv->mtrr[2].size, + MTRR_TYPE_WRCOMB, 1); + } else { + DRM_ERROR("strange pci_resource_len %08lx\n", + drm_get_resource_len(dev, 0)); + } + } else if (dev_priv->chipset != S3_SUPERSAVAGE && + dev_priv->chipset != S3_SAVAGE2000) { + mmio_base = drm_get_resource_start(dev, 0); + fb_rsrc = 1; + fb_base = drm_get_resource_start(dev, 1); + fb_size = SAVAGE_FB_SIZE_S4; + aper_rsrc = 1; + aperture_base = fb_base + SAVAGE_APERTURE_OFFSET; + /* this should always be true */ + if (drm_get_resource_len(dev, 1) == 0x08000000) { + /* Can use one MTRR to cover both fb and + * aperture. */ + dev_priv->mtrr[0].base = fb_base; + dev_priv->mtrr[0].size = 0x08000000; + dev_priv->mtrr[0].handle = mtrr_add( + dev_priv->mtrr[0].base, dev_priv->mtrr[0].size, + MTRR_TYPE_WRCOMB, 1); + } else { + DRM_ERROR("strange pci_resource_len %08lx\n", + drm_get_resource_len(dev, 1)); + } + } else { + mmio_base = drm_get_resource_start(dev, 0); + fb_rsrc = 1; + fb_base = drm_get_resource_start(dev, 1); + fb_size = drm_get_resource_len(dev, 1); + aper_rsrc = 2; + aperture_base = drm_get_resource_start(dev, 2); + /* Automatic MTRR setup will do the right thing. */ + } + + ret = drm_addmap(dev, mmio_base, SAVAGE_MMIO_SIZE, _DRM_REGISTERS, + _DRM_READ_ONLY, &dev_priv->mmio); + if (ret) + return ret; + + ret = drm_addmap(dev, fb_base, fb_size, _DRM_FRAME_BUFFER, + _DRM_WRITE_COMBINING, &dev_priv->fb); + if (ret) + return ret; + + ret = drm_addmap(dev, aperture_base, SAVAGE_APERTURE_SIZE, + _DRM_FRAME_BUFFER, _DRM_WRITE_COMBINING, + &dev_priv->aperture); + if (ret) + return ret; + + return ret; +} + +/* + * Delete MTRRs and free device-private data. + */ +void savage_driver_lastclose(drm_device_t *dev) +{ + drm_savage_private_t *dev_priv = dev->dev_private; + int i; + + for (i = 0; i < 3; ++i) + if (dev_priv->mtrr[i].handle >= 0) + mtrr_del(dev_priv->mtrr[i].handle, + dev_priv->mtrr[i].base, + dev_priv->mtrr[i].size); +} + +int savage_driver_unload(drm_device_t *dev) +{ + drm_savage_private_t *dev_priv = dev->dev_private; + + drm_free(dev_priv, sizeof(drm_savage_private_t), DRM_MEM_DRIVER); + + return 0; +} + +static int savage_do_init_bci(drm_device_t *dev, drm_savage_init_t *init) +{ + drm_savage_private_t *dev_priv = dev->dev_private; + + if (init->fb_bpp != 16 && init->fb_bpp != 32) { + DRM_ERROR("invalid frame buffer bpp %d!\n", init->fb_bpp); + return DRM_ERR(EINVAL); + } + if (init->depth_bpp != 16 && init->depth_bpp != 32) { + DRM_ERROR("invalid depth buffer bpp %d!\n", init->fb_bpp); + return DRM_ERR(EINVAL); + } + if (init->dma_type != SAVAGE_DMA_AGP && + init->dma_type != SAVAGE_DMA_PCI) { + DRM_ERROR("invalid dma memory type %d!\n", init->dma_type); + return DRM_ERR(EINVAL); + } + + dev_priv->cob_size = init->cob_size; + dev_priv->bci_threshold_lo = init->bci_threshold_lo; + dev_priv->bci_threshold_hi = init->bci_threshold_hi; + dev_priv->dma_type = init->dma_type; + + dev_priv->fb_bpp = init->fb_bpp; + dev_priv->front_offset = init->front_offset; + dev_priv->front_pitch = init->front_pitch; + dev_priv->back_offset = init->back_offset; + dev_priv->back_pitch = init->back_pitch; + dev_priv->depth_bpp = init->depth_bpp; + dev_priv->depth_offset = init->depth_offset; + dev_priv->depth_pitch = init->depth_pitch; + + dev_priv->texture_offset = init->texture_offset; + dev_priv->texture_size = init->texture_size; + + DRM_GETSAREA(); + if (!dev_priv->sarea) { + DRM_ERROR("could not find sarea!\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(EINVAL); + } + if (init->status_offset != 0) { + dev_priv->status = drm_core_findmap(dev, init->status_offset); + if (!dev_priv->status) { + DRM_ERROR("could not find shadow status region!\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(EINVAL); + } + } else { + dev_priv->status = NULL; + } + if (dev_priv->dma_type == SAVAGE_DMA_AGP && init->buffers_offset) { + dev->agp_buffer_map = drm_core_findmap(dev, + init->buffers_offset); + if (!dev->agp_buffer_map) { + DRM_ERROR("could not find DMA buffer region!\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(EINVAL); + } + drm_core_ioremap(dev->agp_buffer_map, dev); + if (!dev->agp_buffer_map) { + DRM_ERROR("failed to ioremap DMA buffer region!\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(ENOMEM); + } + } + if (init->agp_textures_offset) { + dev_priv->agp_textures = + drm_core_findmap(dev, init->agp_textures_offset); + if (!dev_priv->agp_textures) { + DRM_ERROR("could not find agp texture region!\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(EINVAL); + } + } else { + dev_priv->agp_textures = NULL; + } + + if (init->cmd_dma_offset) { + if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) { + DRM_ERROR("command DMA not supported on " + "Savage3D/MX/IX.\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(EINVAL); + } + if (dev->dma && dev->dma->buflist) { + DRM_ERROR("command and vertex DMA not supported " + "at the same time.\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(EINVAL); + } + dev_priv->cmd_dma = drm_core_findmap(dev, init->cmd_dma_offset); + if (!dev_priv->cmd_dma) { + DRM_ERROR("could not find command DMA region!\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(EINVAL); + } + if (dev_priv->dma_type == SAVAGE_DMA_AGP) { + if (dev_priv->cmd_dma->type != _DRM_AGP) { + DRM_ERROR("AGP command DMA region is not a " + "_DRM_AGP map!\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(EINVAL); + } + drm_core_ioremap(dev_priv->cmd_dma, dev); + if (!dev_priv->cmd_dma->handle) { + DRM_ERROR("failed to ioremap command " + "DMA region!\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(ENOMEM); + } + } else if (dev_priv->cmd_dma->type != _DRM_CONSISTENT) { + DRM_ERROR("PCI command DMA region is not a " + "_DRM_CONSISTENT map!\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(EINVAL); + } + } else { + dev_priv->cmd_dma = NULL; + } + + dev_priv->dma_flush = savage_dma_flush; + if (!dev_priv->cmd_dma) { + DRM_DEBUG("falling back to faked command DMA.\n"); + dev_priv->fake_dma.offset = 0; + dev_priv->fake_dma.size = SAVAGE_FAKE_DMA_SIZE; + dev_priv->fake_dma.type = _DRM_SHM; + dev_priv->fake_dma.handle = drm_alloc(SAVAGE_FAKE_DMA_SIZE, + DRM_MEM_DRIVER); + if (!dev_priv->fake_dma.handle) { + DRM_ERROR("could not allocate faked DMA buffer!\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(ENOMEM); + } + dev_priv->cmd_dma = &dev_priv->fake_dma; + dev_priv->dma_flush = savage_fake_dma_flush; + } + + dev_priv->sarea_priv = + (drm_savage_sarea_t *)((uint8_t *)dev_priv->sarea->handle + + init->sarea_priv_offset); + + /* setup bitmap descriptors */ + { + unsigned int color_tile_format; + unsigned int depth_tile_format; + unsigned int front_stride, back_stride, depth_stride; + if (dev_priv->chipset <= S3_SAVAGE4) { + color_tile_format = dev_priv->fb_bpp == 16 ? + SAVAGE_BD_TILE_16BPP : SAVAGE_BD_TILE_32BPP; + depth_tile_format = dev_priv->depth_bpp == 16 ? + SAVAGE_BD_TILE_16BPP : SAVAGE_BD_TILE_32BPP; + } else { + color_tile_format = SAVAGE_BD_TILE_DEST; + depth_tile_format = SAVAGE_BD_TILE_DEST; + } + front_stride = dev_priv->front_pitch / (dev_priv->fb_bpp/8); + back_stride = dev_priv-> back_pitch / (dev_priv->fb_bpp/8); + depth_stride = dev_priv->depth_pitch / (dev_priv->depth_bpp/8); + + dev_priv->front_bd = front_stride | SAVAGE_BD_BW_DISABLE | + (dev_priv->fb_bpp << SAVAGE_BD_BPP_SHIFT) | + (color_tile_format << SAVAGE_BD_TILE_SHIFT); + + dev_priv-> back_bd = back_stride | SAVAGE_BD_BW_DISABLE | + (dev_priv->fb_bpp << SAVAGE_BD_BPP_SHIFT) | + (color_tile_format << SAVAGE_BD_TILE_SHIFT); + + dev_priv->depth_bd = depth_stride | SAVAGE_BD_BW_DISABLE | + (dev_priv->depth_bpp << SAVAGE_BD_BPP_SHIFT) | + (depth_tile_format << SAVAGE_BD_TILE_SHIFT); + } + + /* setup status and bci ptr */ + dev_priv->event_counter = 0; + dev_priv->event_wrap = 0; + dev_priv->bci_ptr = (volatile uint32_t *) + ((uint8_t *)dev_priv->mmio->handle + SAVAGE_BCI_OFFSET); + if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) { + dev_priv->status_used_mask = SAVAGE_FIFO_USED_MASK_S3D; + } else { + dev_priv->status_used_mask = SAVAGE_FIFO_USED_MASK_S4; + } + if (dev_priv->status != NULL) { + dev_priv->status_ptr = + (volatile uint32_t *)dev_priv->status->handle; + dev_priv->wait_fifo = savage_bci_wait_fifo_shadow; + dev_priv->wait_evnt = savage_bci_wait_event_shadow; + dev_priv->status_ptr[1023] = dev_priv->event_counter; + } else { + dev_priv->status_ptr = NULL; + if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) { + dev_priv->wait_fifo = savage_bci_wait_fifo_s3d; + } else { + dev_priv->wait_fifo = savage_bci_wait_fifo_s4; + } + dev_priv->wait_evnt = savage_bci_wait_event_reg; + } + + /* cliprect functions */ + if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) + dev_priv->emit_clip_rect = savage_emit_clip_rect_s3d; + else + dev_priv->emit_clip_rect = savage_emit_clip_rect_s4; + + if (savage_freelist_init(dev) < 0) { + DRM_ERROR("could not initialize freelist\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(ENOMEM); + } + + if (savage_dma_init(dev_priv) < 0) { + DRM_ERROR("could not initialize command DMA\n"); + savage_do_cleanup_bci(dev); + return DRM_ERR(ENOMEM); + } + + return 0; +} + +int savage_do_cleanup_bci(drm_device_t *dev) +{ + drm_savage_private_t *dev_priv = dev->dev_private; + + if (dev_priv->cmd_dma == &dev_priv->fake_dma) { + if (dev_priv->fake_dma.handle) + drm_free(dev_priv->fake_dma.handle, + SAVAGE_FAKE_DMA_SIZE, DRM_MEM_DRIVER); + } else if (dev_priv->cmd_dma && dev_priv->cmd_dma->handle && + dev_priv->cmd_dma->type == _DRM_AGP && + dev_priv->dma_type == SAVAGE_DMA_AGP) + drm_core_ioremapfree(dev_priv->cmd_dma, dev); + + if (dev_priv->dma_type == SAVAGE_DMA_AGP && + dev->agp_buffer_map && dev->agp_buffer_map->handle) { + drm_core_ioremapfree(dev->agp_buffer_map, dev); + /* make sure the next instance (which may be running + * in PCI mode) doesn't try to use an old + * agp_buffer_map. */ + dev->agp_buffer_map = NULL; + } + + if (dev_priv->dma_pages) + drm_free(dev_priv->dma_pages, + sizeof(drm_savage_dma_page_t)*dev_priv->nr_dma_pages, + DRM_MEM_DRIVER); + + return 0; +} + +static int savage_bci_init(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_savage_init_t init; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(init, (drm_savage_init_t __user *)data, + sizeof(init)); + + switch (init.func) { + case SAVAGE_INIT_BCI: + return savage_do_init_bci(dev, &init); + case SAVAGE_CLEANUP_BCI: + return savage_do_cleanup_bci(dev); + } + + return DRM_ERR(EINVAL); +} + +static int savage_bci_event_emit(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_savage_private_t *dev_priv = dev->dev_private; + drm_savage_event_emit_t event; + + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(event, (drm_savage_event_emit_t __user *)data, + sizeof(event)); + + event.count = savage_bci_emit_event(dev_priv, event.flags); + event.count |= dev_priv->event_wrap << 16; + DRM_COPY_TO_USER_IOCTL(&((drm_savage_event_emit_t __user *)data)->count, + event.count, sizeof(event.count)); + return 0; +} + +static int savage_bci_event_wait(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_savage_private_t *dev_priv = dev->dev_private; + drm_savage_event_wait_t event; + unsigned int event_e, hw_e; + unsigned int event_w, hw_w; + + DRM_DEBUG("\n"); + + DRM_COPY_FROM_USER_IOCTL(event, (drm_savage_event_wait_t __user *)data, + sizeof(event)); + + UPDATE_EVENT_COUNTER(); + if (dev_priv->status_ptr) + hw_e = dev_priv->status_ptr[1] & 0xffff; + else + hw_e = SAVAGE_READ(SAVAGE_STATUS_WORD1) & 0xffff; + hw_w = dev_priv->event_wrap; + if (hw_e > dev_priv->event_counter) + hw_w--; /* hardware hasn't passed the last wrap yet */ + + event_e = event.count & 0xffff; + event_w = event.count >> 16; + + /* Don't need to wait if + * - event counter wrapped since the event was emitted or + * - the hardware has advanced up to or over the event to wait for. + */ + if (event_w < hw_w || (event_w == hw_w && event_e <= hw_e) ) + return 0; + else + return dev_priv->wait_evnt(dev_priv, event_e); +} + +/* + * DMA buffer management + */ + +static int savage_bci_get_buffers(DRMFILE filp, drm_device_t *dev, drm_dma_t *d) +{ + drm_buf_t *buf; + int i; + + for (i = d->granted_count; i < d->request_count; i++) { + buf = savage_freelist_get(dev); + if (!buf) + return DRM_ERR(EAGAIN); + + buf->filp = filp; + + if (DRM_COPY_TO_USER(&d->request_indices[i], + &buf->idx, sizeof(buf->idx))) + return DRM_ERR(EFAULT); + if (DRM_COPY_TO_USER(&d->request_sizes[i], + &buf->total, sizeof(buf->total))) + return DRM_ERR(EFAULT); + + d->granted_count++; + } + return 0; +} + +int savage_bci_buffers(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_device_dma_t *dma = dev->dma; + drm_dma_t d; + int ret = 0; + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(d, (drm_dma_t __user *)data, sizeof(d)); + + /* Please don't send us buffers. + */ + if (d.send_count != 0) { + DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n", + DRM_CURRENTPID, d.send_count); + return DRM_ERR(EINVAL); + } + + /* We'll send you buffers. + */ + if (d.request_count < 0 || d.request_count > dma->buf_count) { + DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n", + DRM_CURRENTPID, d.request_count, dma->buf_count); + return DRM_ERR(EINVAL); + } + + d.granted_count = 0; + + if (d.request_count) { + ret = savage_bci_get_buffers(filp, dev, &d); + } + + DRM_COPY_TO_USER_IOCTL((drm_dma_t __user *)data, d, sizeof(d)); + + return ret; +} + +void savage_reclaim_buffers(drm_device_t *dev, DRMFILE filp) { + drm_device_dma_t *dma = dev->dma; + drm_savage_private_t *dev_priv = dev->dev_private; + int i; + + if (!dma) + return; + if (!dev_priv) + return; + if (!dma->buflist) + return; + + /*i830_flush_queue(dev);*/ + + for (i = 0; i < dma->buf_count; i++) { + drm_buf_t *buf = dma->buflist[i]; + drm_savage_buf_priv_t *buf_priv = buf->dev_private; + + if (buf->filp == filp && buf_priv && + buf_priv->next == NULL && buf_priv->prev == NULL) { + uint16_t event; + DRM_DEBUG("reclaimed from client\n"); + event = savage_bci_emit_event(dev_priv, SAVAGE_WAIT_3D); + SET_AGE(&buf_priv->age, event, dev_priv->event_wrap); + savage_freelist_put(dev, buf); + } + } + + drm_core_reclaim_buffers(dev, filp); +} + +drm_ioctl_desc_t savage_ioctls[] = { + [DRM_IOCTL_NR(DRM_SAVAGE_BCI_INIT)] = {savage_bci_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_SAVAGE_BCI_CMDBUF)] = {savage_bci_cmdbuf, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_SAVAGE_BCI_EVENT_EMIT)] = {savage_bci_event_emit, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_SAVAGE_BCI_EVENT_WAIT)] = {savage_bci_event_wait, DRM_AUTH}, +}; + +int savage_max_ioctl = DRM_ARRAY_SIZE(savage_ioctls); + diff --git a/nx-X11/extras/drm/shared-core/savage_drm.h b/nx-X11/extras/drm/shared-core/savage_drm.h new file mode 100644 index 000000000..6526c9aa7 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/savage_drm.h @@ -0,0 +1,209 @@ +/* savage_drm.h -- Public header for the savage driver + * + * Copyright 2004 Felix Kuehling + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF + * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef __SAVAGE_DRM_H__ +#define __SAVAGE_DRM_H__ + +#ifndef __SAVAGE_SAREA_DEFINES__ +#define __SAVAGE_SAREA_DEFINES__ + +/* 2 heaps (1 for card, 1 for agp), each divided into upto 128 + * regions, subject to a minimum region size of (1<<16) == 64k. + * + * Clients may subdivide regions internally, but when sharing between + * clients, the region size is the minimum granularity. + */ + +#define SAVAGE_CARD_HEAP 0 +#define SAVAGE_AGP_HEAP 1 +#define SAVAGE_NR_TEX_HEAPS 2 +#define SAVAGE_NR_TEX_REGIONS 16 +#define SAVAGE_LOG_MIN_TEX_REGION_SIZE 16 + +#endif /* __SAVAGE_SAREA_DEFINES__ */ + +typedef struct _drm_savage_sarea { + /* LRU lists for texture memory in agp space and on the card. + */ + drm_tex_region_t texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS+1]; + unsigned int texAge[SAVAGE_NR_TEX_HEAPS]; + + /* Mechanism to validate card state. + */ + int ctxOwner; +} drm_savage_sarea_t, *drm_savage_sarea_ptr; + +/* Savage-specific ioctls + */ +#define DRM_SAVAGE_BCI_INIT 0x00 +#define DRM_SAVAGE_BCI_CMDBUF 0x01 +#define DRM_SAVAGE_BCI_EVENT_EMIT 0x02 +#define DRM_SAVAGE_BCI_EVENT_WAIT 0x03 + +#define DRM_IOCTL_SAVAGE_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_INIT, drm_savage_init_t) +#define DRM_IOCTL_SAVAGE_CMDBUF DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_CMDBUF, drm_savage_cmdbuf_t) +#define DRM_IOCTL_SAVAGE_EVENT_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_EMIT, drm_savage_event_emit_t) +#define DRM_IOCTL_SAVAGE_EVENT_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_WAIT, drm_savage_event_wait_t) + +#define SAVAGE_DMA_PCI 1 +#define SAVAGE_DMA_AGP 3 +typedef struct drm_savage_init { + enum { + SAVAGE_INIT_BCI = 1, + SAVAGE_CLEANUP_BCI = 2 + } func; + unsigned int sarea_priv_offset; + + /* some parameters */ + unsigned int cob_size; + unsigned int bci_threshold_lo, bci_threshold_hi; + unsigned int dma_type; + + /* frame buffer layout */ + unsigned int fb_bpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + unsigned int depth_bpp; + unsigned int depth_offset, depth_pitch; + + /* local textures */ + unsigned int texture_offset; + unsigned int texture_size; + + /* physical locations of non-permanent maps */ + unsigned long status_offset; + unsigned long buffers_offset; + unsigned long agp_textures_offset; + unsigned long cmd_dma_offset; +} drm_savage_init_t; + +typedef union drm_savage_cmd_header drm_savage_cmd_header_t; +typedef struct drm_savage_cmdbuf { + /* command buffer in client's address space */ + drm_savage_cmd_header_t __user *cmd_addr; + unsigned int size; /* size of the command buffer in 64bit units */ + + unsigned int dma_idx; /* DMA buffer index to use */ + int discard; /* discard DMA buffer when done */ + /* vertex buffer in client's address space */ + unsigned int __user *vb_addr; + unsigned int vb_size; /* size of client vertex buffer in bytes */ + unsigned int vb_stride; /* stride of vertices in 32bit words */ + /* boxes in client's address space */ + drm_clip_rect_t __user *box_addr; + unsigned int nbox; /* number of clipping boxes */ +} drm_savage_cmdbuf_t; + +#define SAVAGE_WAIT_2D 0x1 /* wait for 2D idle before updating event tag */ +#define SAVAGE_WAIT_3D 0x2 /* wait for 3D idle before updating event tag */ +#define SAVAGE_WAIT_IRQ 0x4 /* emit or wait for IRQ, not implemented yet */ +typedef struct drm_savage_event { + unsigned int count; + unsigned int flags; +} drm_savage_event_emit_t, drm_savage_event_wait_t; + +/* Commands for the cmdbuf ioctl + */ +#define SAVAGE_CMD_STATE 0 /* a range of state registers */ +#define SAVAGE_CMD_DMA_PRIM 1 /* vertices from DMA buffer */ +#define SAVAGE_CMD_VB_PRIM 2 /* vertices from client vertex buffer */ +#define SAVAGE_CMD_DMA_IDX 3 /* indexed vertices from DMA buffer */ +#define SAVAGE_CMD_VB_IDX 4 /* indexed vertices client vertex buffer */ +#define SAVAGE_CMD_CLEAR 5 /* clear buffers */ +#define SAVAGE_CMD_SWAP 6 /* swap buffers */ + +/* Primitive types +*/ +#define SAVAGE_PRIM_TRILIST 0 /* triangle list */ +#define SAVAGE_PRIM_TRISTRIP 1 /* triangle strip */ +#define SAVAGE_PRIM_TRIFAN 2 /* triangle fan */ +#define SAVAGE_PRIM_TRILIST_201 3 /* reorder verts for correct flat + * shading on s3d */ + +/* Skip flags (vertex format) + */ +#define SAVAGE_SKIP_Z 0x01 +#define SAVAGE_SKIP_W 0x02 +#define SAVAGE_SKIP_C0 0x04 +#define SAVAGE_SKIP_C1 0x08 +#define SAVAGE_SKIP_S0 0x10 +#define SAVAGE_SKIP_T0 0x20 +#define SAVAGE_SKIP_ST0 0x30 +#define SAVAGE_SKIP_S1 0x40 +#define SAVAGE_SKIP_T1 0x80 +#define SAVAGE_SKIP_ST1 0xc0 +#define SAVAGE_SKIP_ALL_S3D 0x3f +#define SAVAGE_SKIP_ALL_S4 0xff + +/* Buffer names for clear command + */ +#define SAVAGE_FRONT 0x1 +#define SAVAGE_BACK 0x2 +#define SAVAGE_DEPTH 0x4 + +/* 64-bit command header + */ +union drm_savage_cmd_header { + struct { + unsigned char cmd; /* command */ + unsigned char pad0; + unsigned short pad1; + unsigned short pad2; + unsigned short pad3; + } cmd; /* generic */ + struct { + unsigned char cmd; + unsigned char global; /* need idle engine? */ + unsigned short count; /* number of consecutive registers */ + unsigned short start; /* first register */ + unsigned short pad3; + } state; /* SAVAGE_CMD_STATE */ + struct { + unsigned char cmd; + unsigned char prim; /* primitive type */ + unsigned short skip; /* vertex format (skip flags) */ + unsigned short count; /* number of vertices */ + unsigned short start; /* first vertex in DMA/vertex buffer */ + } prim; /* SAVAGE_CMD_DMA_PRIM, SAVAGE_CMD_VB_PRIM */ + struct { + unsigned char cmd; + unsigned char prim; + unsigned short skip; + unsigned short count; /* number of indices that follow */ + unsigned short pad3; + } idx; /* SAVAGE_CMD_DMA_IDX, SAVAGE_CMD_VB_IDX */ + struct { + unsigned char cmd; + unsigned char pad0; + unsigned short pad1; + unsigned int flags; + } clear0; /* SAVAGE_CMD_CLEAR */ + struct { + unsigned int mask; + unsigned int value; + } clear1; /* SAVAGE_CMD_CLEAR data */ +}; + +#endif diff --git a/nx-X11/extras/drm/shared-core/savage_drv.h b/nx-X11/extras/drm/shared-core/savage_drv.h new file mode 100644 index 000000000..3b64ad2aa --- /dev/null +++ b/nx-X11/extras/drm/shared-core/savage_drv.h @@ -0,0 +1,581 @@ +/* savage_drv.h -- Private header for the savage driver + * + * Copyright 2004 Felix Kuehling + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF + * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef __SAVAGE_DRV_H__ +#define __SAVAGE_DRV_H__ + +#define DRIVER_AUTHOR "Felix Kuehling" + +#define DRIVER_NAME "savage" +#define DRIVER_DESC "Savage3D/MX/IX, Savage4, SuperSavage, Twister, ProSavage[DDR]" +#define DRIVER_DATE "20050313" + +#define DRIVER_MAJOR 2 +#define DRIVER_MINOR 4 +#define DRIVER_PATCHLEVEL 1 +/* Interface history: + * + * 1.x The DRM driver from the VIA/S3 code drop, basically a dummy + * 2.0 The first real DRM + * 2.1 Scissors registers managed by the DRM, 3D operations clipped by + * cliprects of the cmdbuf ioctl + * 2.2 Implemented SAVAGE_CMD_DMA_IDX and SAVAGE_CMD_VB_IDX + * 2.3 Event counters used by BCI_EVENT_EMIT/WAIT ioctls are now 32 bits + * wide and thus very long lived (unlikely to ever wrap). The size + * in the struct was 32 bits before, but only 16 bits were used + * 2.4 Implemented command DMA. Now drm_savage_init_t.cmd_dma_offset is + * actually used + */ + +typedef struct drm_savage_age { + uint16_t event; + unsigned int wrap; +} drm_savage_age_t; + +typedef struct drm_savage_buf_priv { + struct drm_savage_buf_priv *next; + struct drm_savage_buf_priv *prev; + drm_savage_age_t age; + drm_buf_t *buf; +} drm_savage_buf_priv_t; + +typedef struct drm_savage_dma_page { + drm_savage_age_t age; + unsigned int used, flushed; +} drm_savage_dma_page_t; +#define SAVAGE_DMA_PAGE_SIZE 1024 /* in dwords */ +/* Fake DMA buffer size in bytes. 4 pages. Allows a maximum command + * size of 16kbytes or 4k entries. Minimum requirement would be + * 10kbytes for 255 40-byte vertices in one drawing command. */ +#define SAVAGE_FAKE_DMA_SIZE (SAVAGE_DMA_PAGE_SIZE*4*4) + +/* interesting bits of hardware state that are saved in dev_priv */ +typedef union { + struct drm_savage_common_state { + uint32_t vbaddr; + } common; + struct { + unsigned char pad[sizeof(struct drm_savage_common_state)]; + uint32_t texctrl, texaddr; + uint32_t scstart, new_scstart; + uint32_t scend, new_scend; + } s3d; + struct { + unsigned char pad[sizeof(struct drm_savage_common_state)]; + uint32_t texdescr, texaddr0, texaddr1; + uint32_t drawctrl0, new_drawctrl0; + uint32_t drawctrl1, new_drawctrl1; + } s4; +} drm_savage_state_t; + +/* these chip tags should match the ones in the 2D driver in savage_regs.h. */ +enum savage_family { + S3_UNKNOWN = 0, + S3_SAVAGE3D, + S3_SAVAGE_MX, + S3_SAVAGE4, + S3_PROSAVAGE, + S3_TWISTER, + S3_PROSAVAGEDDR, + S3_SUPERSAVAGE, + S3_SAVAGE2000, + S3_LAST +}; + +#define S3_SAVAGE3D_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE_MX)) + +#define S3_SAVAGE4_SERIES(chip) ((chip==S3_SAVAGE4) \ + || (chip==S3_PROSAVAGE) \ + || (chip==S3_TWISTER) \ + || (chip==S3_PROSAVAGEDDR)) + +#define S3_SAVAGE_MOBILE_SERIES(chip) ((chip==S3_SAVAGE_MX) || (chip==S3_SUPERSAVAGE)) + +#define S3_SAVAGE_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE2000)) + +#define S3_MOBILE_TWISTER_SERIES(chip) ((chip==S3_TWISTER) \ + ||(chip==S3_PROSAVAGEDDR)) + +/* flags */ +#define SAVAGE_IS_AGP 1 + +typedef struct drm_savage_private { + drm_savage_sarea_t *sarea_priv; + + drm_savage_buf_priv_t head, tail; + + /* who am I? */ + enum savage_family chipset; + + unsigned int cob_size; + unsigned int bci_threshold_lo, bci_threshold_hi; + unsigned int dma_type; + + /* frame buffer layout */ + unsigned int fb_bpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + unsigned int depth_bpp; + unsigned int depth_offset, depth_pitch; + + /* bitmap descriptors for swap and clear */ + unsigned int front_bd, back_bd, depth_bd; + + /* local textures */ + unsigned int texture_offset; + unsigned int texture_size; + + /* memory regions in physical memory */ + drm_local_map_t *sarea; + drm_local_map_t *mmio; + drm_local_map_t *fb; + drm_local_map_t *aperture; + drm_local_map_t *status; + drm_local_map_t *agp_textures; + drm_local_map_t *cmd_dma; + drm_local_map_t fake_dma; + + struct { + int handle; + unsigned long base, size; + } mtrr[3]; + + /* BCI and status-related stuff */ + volatile uint32_t *status_ptr, *bci_ptr; + uint32_t status_used_mask; + uint16_t event_counter; + unsigned int event_wrap; + + /* Savage4 command DMA */ + drm_savage_dma_page_t *dma_pages; + unsigned int nr_dma_pages, first_dma_page, current_dma_page; + drm_savage_age_t last_dma_age; + + /* saved hw state for global/local check on S3D */ + uint32_t hw_draw_ctrl, hw_zbuf_ctrl; + /* and for scissors (global, so don't emit if not changed) */ + uint32_t hw_scissors_start, hw_scissors_end; + + drm_savage_state_t state; + + /* after emitting a wait cmd Savage3D needs 63 nops before next DMA */ + unsigned int waiting; + + /* config/hardware-dependent function pointers */ + int (*wait_fifo)(struct drm_savage_private *dev_priv, unsigned int n); + int (*wait_evnt)(struct drm_savage_private *dev_priv, uint16_t e); + /* Err, there is a macro wait_event in include/linux/wait.h. + * Avoid unwanted macro expansion. */ + void (*emit_clip_rect)(struct drm_savage_private *dev_priv, + drm_clip_rect_t *pbox); + void (*dma_flush)(struct drm_savage_private *dev_priv); +} drm_savage_private_t; + +/* ioctls */ +extern int savage_bci_cmdbuf(DRM_IOCTL_ARGS); +extern int savage_bci_buffers(DRM_IOCTL_ARGS); + +/* BCI functions */ +extern uint16_t savage_bci_emit_event(drm_savage_private_t *dev_priv, + unsigned int flags); +extern void savage_freelist_put(drm_device_t *dev, drm_buf_t *buf); +extern void savage_dma_reset(drm_savage_private_t *dev_priv); +extern void savage_dma_wait(drm_savage_private_t *dev_priv, unsigned int page); +extern uint32_t *savage_dma_alloc(drm_savage_private_t *dev_priv, + unsigned int n); +extern int savage_driver_load(drm_device_t *dev, unsigned long chipset); +extern int savage_driver_firstopen(drm_device_t *dev); +extern void savage_driver_lastclose(drm_device_t *dev); +extern int savage_driver_unload(drm_device_t *dev); +extern int savage_do_cleanup_bci(drm_device_t *dev); +extern void savage_reclaim_buffers(drm_device_t *dev, DRMFILE filp); + +/* state functions */ +extern void savage_emit_clip_rect_s3d(drm_savage_private_t *dev_priv, + drm_clip_rect_t *pbox); +extern void savage_emit_clip_rect_s4(drm_savage_private_t *dev_priv, + drm_clip_rect_t *pbox); + +#define SAVAGE_FB_SIZE_S3 0x01000000 /* 16MB */ +#define SAVAGE_FB_SIZE_S4 0x02000000 /* 32MB */ +#define SAVAGE_MMIO_SIZE 0x00080000 /* 512kB */ +#define SAVAGE_APERTURE_OFFSET 0x02000000 /* 32MB */ +#define SAVAGE_APERTURE_SIZE 0x05000000 /* 5 tiled surfaces, 16MB each */ + +#define SAVAGE_BCI_OFFSET 0x00010000 /* offset of the BCI region + * inside the MMIO region */ +#define SAVAGE_BCI_FIFO_SIZE 32 /* number of entries in on-chip + * BCI FIFO */ + +/* + * MMIO registers + */ +#define SAVAGE_STATUS_WORD0 0x48C00 +#define SAVAGE_STATUS_WORD1 0x48C04 +#define SAVAGE_ALT_STATUS_WORD0 0x48C60 + +#define SAVAGE_FIFO_USED_MASK_S3D 0x0001ffff +#define SAVAGE_FIFO_USED_MASK_S4 0x001fffff + +/* Copied from savage_bci.h in the 2D driver with some renaming. */ + +/* Bitmap descriptors */ +#define SAVAGE_BD_STRIDE_SHIFT 0 +#define SAVAGE_BD_BPP_SHIFT 16 +#define SAVAGE_BD_TILE_SHIFT 24 +#define SAVAGE_BD_BW_DISABLE (1<<28) +/* common: */ +#define SAVAGE_BD_TILE_LINEAR 0 +/* savage4, MX, IX, 3D */ +#define SAVAGE_BD_TILE_16BPP 2 +#define SAVAGE_BD_TILE_32BPP 3 +/* twister, prosavage, DDR, supersavage, 2000 */ +#define SAVAGE_BD_TILE_DEST 1 +#define SAVAGE_BD_TILE_TEXTURE 2 +/* GBD - BCI enable */ +/* savage4, MX, IX, 3D */ +#define SAVAGE_GBD_BCI_ENABLE 8 +/* twister, prosavage, DDR, supersavage, 2000 */ +#define SAVAGE_GBD_BCI_ENABLE_TWISTER 0 + +#define SAVAGE_GBD_BIG_ENDIAN 4 +#define SAVAGE_GBD_LITTLE_ENDIAN 0 +#define SAVAGE_GBD_64 1 + +/* Global Bitmap Descriptor */ +#define SAVAGE_BCI_GLB_BD_LOW 0x8168 +#define SAVAGE_BCI_GLB_BD_HIGH 0x816C + +/* + * BCI registers + */ +/* Savage4/Twister/ProSavage 3D registers */ +#define SAVAGE_DRAWLOCALCTRL_S4 0x1e +#define SAVAGE_TEXPALADDR_S4 0x1f +#define SAVAGE_TEXCTRL0_S4 0x20 +#define SAVAGE_TEXCTRL1_S4 0x21 +#define SAVAGE_TEXADDR0_S4 0x22 +#define SAVAGE_TEXADDR1_S4 0x23 +#define SAVAGE_TEXBLEND0_S4 0x24 +#define SAVAGE_TEXBLEND1_S4 0x25 +#define SAVAGE_TEXXPRCLR_S4 0x26 /* never used */ +#define SAVAGE_TEXDESCR_S4 0x27 +#define SAVAGE_FOGTABLE_S4 0x28 +#define SAVAGE_FOGCTRL_S4 0x30 +#define SAVAGE_STENCILCTRL_S4 0x31 +#define SAVAGE_ZBUFCTRL_S4 0x32 +#define SAVAGE_ZBUFOFF_S4 0x33 +#define SAVAGE_DESTCTRL_S4 0x34 +#define SAVAGE_DRAWCTRL0_S4 0x35 +#define SAVAGE_DRAWCTRL1_S4 0x36 +#define SAVAGE_ZWATERMARK_S4 0x37 +#define SAVAGE_DESTTEXRWWATERMARK_S4 0x38 +#define SAVAGE_TEXBLENDCOLOR_S4 0x39 +/* Savage3D/MX/IX 3D registers */ +#define SAVAGE_TEXPALADDR_S3D 0x18 +#define SAVAGE_TEXXPRCLR_S3D 0x19 /* never used */ +#define SAVAGE_TEXADDR_S3D 0x1A +#define SAVAGE_TEXDESCR_S3D 0x1B +#define SAVAGE_TEXCTRL_S3D 0x1C +#define SAVAGE_FOGTABLE_S3D 0x20 +#define SAVAGE_FOGCTRL_S3D 0x30 +#define SAVAGE_DRAWCTRL_S3D 0x31 +#define SAVAGE_ZBUFCTRL_S3D 0x32 +#define SAVAGE_ZBUFOFF_S3D 0x33 +#define SAVAGE_DESTCTRL_S3D 0x34 +#define SAVAGE_SCSTART_S3D 0x35 +#define SAVAGE_SCEND_S3D 0x36 +#define SAVAGE_ZWATERMARK_S3D 0x37 +#define SAVAGE_DESTTEXRWWATERMARK_S3D 0x38 +/* common stuff */ +#define SAVAGE_VERTBUFADDR 0x3e +#define SAVAGE_BITPLANEWTMASK 0xd7 +#define SAVAGE_DMABUFADDR 0x51 + +/* texture enable bits (needed for tex addr checking) */ +#define SAVAGE_TEXCTRL_TEXEN_MASK 0x00010000 /* S3D */ +#define SAVAGE_TEXDESCR_TEX0EN_MASK 0x02000000 /* S4 */ +#define SAVAGE_TEXDESCR_TEX1EN_MASK 0x04000000 /* S4 */ + +/* Global fields in Savage4/Twister/ProSavage 3D registers: + * + * All texture registers and DrawLocalCtrl are local. All other + * registers are global. */ + +/* Global fields in Savage3D/MX/IX 3D registers: + * + * All texture registers are local. DrawCtrl and ZBufCtrl are + * partially local. All other registers are global. + * + * DrawCtrl global fields: cullMode, alphaTestCmpFunc, alphaTestEn, alphaRefVal + * ZBufCtrl global fields: zCmpFunc, zBufEn + */ +#define SAVAGE_DRAWCTRL_S3D_GLOBAL 0x03f3c00c +#define SAVAGE_ZBUFCTRL_S3D_GLOBAL 0x00000027 + +/* Masks for scissor bits (drawCtrl[01] on s4, scissorStart/End on s3d) + */ +#define SAVAGE_SCISSOR_MASK_S4 0x00fff7ff +#define SAVAGE_SCISSOR_MASK_S3D 0x07ff07ff + +/* + * BCI commands + */ +#define BCI_CMD_NOP 0x40000000 +#define BCI_CMD_RECT 0x48000000 +#define BCI_CMD_RECT_XP 0x01000000 +#define BCI_CMD_RECT_YP 0x02000000 +#define BCI_CMD_SCANLINE 0x50000000 +#define BCI_CMD_LINE 0x5C000000 +#define BCI_CMD_LINE_LAST_PIXEL 0x58000000 +#define BCI_CMD_BYTE_TEXT 0x63000000 +#define BCI_CMD_NT_BYTE_TEXT 0x67000000 +#define BCI_CMD_BIT_TEXT 0x6C000000 +#define BCI_CMD_GET_ROP(cmd) (((cmd) >> 16) & 0xFF) +#define BCI_CMD_SET_ROP(cmd, rop) ((cmd) |= ((rop & 0xFF) << 16)) +#define BCI_CMD_SEND_COLOR 0x00008000 + +#define BCI_CMD_CLIP_NONE 0x00000000 +#define BCI_CMD_CLIP_CURRENT 0x00002000 +#define BCI_CMD_CLIP_LR 0x00004000 +#define BCI_CMD_CLIP_NEW 0x00006000 + +#define BCI_CMD_DEST_GBD 0x00000000 +#define BCI_CMD_DEST_PBD 0x00000800 +#define BCI_CMD_DEST_PBD_NEW 0x00000C00 +#define BCI_CMD_DEST_SBD 0x00001000 +#define BCI_CMD_DEST_SBD_NEW 0x00001400 + +#define BCI_CMD_SRC_TRANSPARENT 0x00000200 +#define BCI_CMD_SRC_SOLID 0x00000000 +#define BCI_CMD_SRC_GBD 0x00000020 +#define BCI_CMD_SRC_COLOR 0x00000040 +#define BCI_CMD_SRC_MONO 0x00000060 +#define BCI_CMD_SRC_PBD_COLOR 0x00000080 +#define BCI_CMD_SRC_PBD_MONO 0x000000A0 +#define BCI_CMD_SRC_PBD_COLOR_NEW 0x000000C0 +#define BCI_CMD_SRC_PBD_MONO_NEW 0x000000E0 +#define BCI_CMD_SRC_SBD_COLOR 0x00000100 +#define BCI_CMD_SRC_SBD_MONO 0x00000120 +#define BCI_CMD_SRC_SBD_COLOR_NEW 0x00000140 +#define BCI_CMD_SRC_SBD_MONO_NEW 0x00000160 + +#define BCI_CMD_PAT_TRANSPARENT 0x00000010 +#define BCI_CMD_PAT_NONE 0x00000000 +#define BCI_CMD_PAT_COLOR 0x00000002 +#define BCI_CMD_PAT_MONO 0x00000003 +#define BCI_CMD_PAT_PBD_COLOR 0x00000004 +#define BCI_CMD_PAT_PBD_MONO 0x00000005 +#define BCI_CMD_PAT_PBD_COLOR_NEW 0x00000006 +#define BCI_CMD_PAT_PBD_MONO_NEW 0x00000007 +#define BCI_CMD_PAT_SBD_COLOR 0x00000008 +#define BCI_CMD_PAT_SBD_MONO 0x00000009 +#define BCI_CMD_PAT_SBD_COLOR_NEW 0x0000000A +#define BCI_CMD_PAT_SBD_MONO_NEW 0x0000000B + +#define BCI_BD_BW_DISABLE 0x10000000 +#define BCI_BD_TILE_MASK 0x03000000 +#define BCI_BD_TILE_NONE 0x00000000 +#define BCI_BD_TILE_16 0x02000000 +#define BCI_BD_TILE_32 0x03000000 +#define BCI_BD_GET_BPP(bd) (((bd) >> 16) & 0xFF) +#define BCI_BD_SET_BPP(bd, bpp) ((bd) |= (((bpp) & 0xFF) << 16)) +#define BCI_BD_GET_STRIDE(bd) ((bd) & 0xFFFF) +#define BCI_BD_SET_STRIDE(bd, st) ((bd) |= ((st) & 0xFFFF)) + +#define BCI_CMD_SET_REGISTER 0x96000000 + +#define BCI_CMD_WAIT 0xC0000000 +#define BCI_CMD_WAIT_3D 0x00010000 +#define BCI_CMD_WAIT_2D 0x00020000 + +#define BCI_CMD_UPDATE_EVENT_TAG 0x98000000 + +#define BCI_CMD_DRAW_PRIM 0x80000000 +#define BCI_CMD_DRAW_INDEXED_PRIM 0x88000000 +#define BCI_CMD_DRAW_CONT 0x01000000 +#define BCI_CMD_DRAW_TRILIST 0x00000000 +#define BCI_CMD_DRAW_TRISTRIP 0x02000000 +#define BCI_CMD_DRAW_TRIFAN 0x04000000 +#define BCI_CMD_DRAW_SKIPFLAGS 0x000000ff +#define BCI_CMD_DRAW_NO_Z 0x00000001 +#define BCI_CMD_DRAW_NO_W 0x00000002 +#define BCI_CMD_DRAW_NO_CD 0x00000004 +#define BCI_CMD_DRAW_NO_CS 0x00000008 +#define BCI_CMD_DRAW_NO_U0 0x00000010 +#define BCI_CMD_DRAW_NO_V0 0x00000020 +#define BCI_CMD_DRAW_NO_UV0 0x00000030 +#define BCI_CMD_DRAW_NO_U1 0x00000040 +#define BCI_CMD_DRAW_NO_V1 0x00000080 +#define BCI_CMD_DRAW_NO_UV1 0x000000c0 + +#define BCI_CMD_DMA 0xa8000000 + +#define BCI_W_H(w, h) ((((h) << 16) | (w)) & 0x0FFF0FFF) +#define BCI_X_Y(x, y) ((((y) << 16) | (x)) & 0x0FFF0FFF) +#define BCI_X_W(x, y) ((((w) << 16) | (x)) & 0x0FFF0FFF) +#define BCI_CLIP_LR(l, r) ((((r) << 16) | (l)) & 0x0FFF0FFF) +#define BCI_CLIP_TL(t, l) ((((t) << 16) | (l)) & 0x0FFF0FFF) +#define BCI_CLIP_BR(b, r) ((((b) << 16) | (r)) & 0x0FFF0FFF) + +#define BCI_LINE_X_Y(x, y) (((y) << 16) | ((x) & 0xFFFF)) +#define BCI_LINE_STEPS(diag, axi) (((axi) << 16) | ((diag) & 0xFFFF)) +#define BCI_LINE_MISC(maj, ym, xp, yp, err) \ + (((maj) & 0x1FFF) | \ + ((ym) ? 1<<13 : 0) | \ + ((xp) ? 1<<14 : 0) | \ + ((yp) ? 1<<15 : 0) | \ + ((err) << 16)) + +/* + * common commands + */ +#define BCI_SET_REGISTERS( first, n ) \ + BCI_WRITE(BCI_CMD_SET_REGISTER | \ + ((uint32_t)(n) & 0xff) << 16 | \ + ((uint32_t)(first) & 0xffff)) +#define DMA_SET_REGISTERS( first, n ) \ + DMA_WRITE(BCI_CMD_SET_REGISTER | \ + ((uint32_t)(n) & 0xff) << 16 | \ + ((uint32_t)(first) & 0xffff)) + +#define BCI_DRAW_PRIMITIVE(n, type, skip) \ + BCI_WRITE(BCI_CMD_DRAW_PRIM | (type) | (skip) | \ + ((n) << 16)) +#define DMA_DRAW_PRIMITIVE(n, type, skip) \ + DMA_WRITE(BCI_CMD_DRAW_PRIM | (type) | (skip) | \ + ((n) << 16)) + +#define BCI_DRAW_INDICES_S3D(n, type, i0) \ + BCI_WRITE(BCI_CMD_DRAW_INDEXED_PRIM | (type) | \ + ((n) << 16) | (i0)) + +#define BCI_DRAW_INDICES_S4(n, type, skip) \ + BCI_WRITE(BCI_CMD_DRAW_INDEXED_PRIM | (type) | \ + (skip) | ((n) << 16)) + +#define BCI_DMA(n) \ + BCI_WRITE(BCI_CMD_DMA | (((n) >> 1) - 1)) + +/* + * access to MMIO + */ +#define SAVAGE_READ(reg) DRM_READ32( dev_priv->mmio, (reg) ) +#define SAVAGE_WRITE(reg) DRM_WRITE32( dev_priv->mmio, (reg) ) + +/* + * access to the burst command interface (BCI) + */ +#define SAVAGE_BCI_DEBUG 1 + +#define BCI_LOCALS volatile uint32_t *bci_ptr; + +#define BEGIN_BCI( n ) do { \ + dev_priv->wait_fifo(dev_priv, (n)); \ + bci_ptr = dev_priv->bci_ptr; \ +} while(0) + +#define BCI_WRITE( val ) *bci_ptr++ = (uint32_t)(val) + +#define BCI_COPY_FROM_USER(src,n) do { \ + unsigned int i; \ + for (i = 0; i < n; ++i) { \ + uint32_t val; \ + DRM_GET_USER_UNCHECKED(val, &((uint32_t*)(src))[i]); \ + BCI_WRITE(val); \ + } \ +} while(0) + +/* + * command DMA support + */ +#define SAVAGE_DMA_DEBUG 1 + +#define DMA_LOCALS uint32_t *dma_ptr; + +#define BEGIN_DMA( n ) do { \ + unsigned int cur = dev_priv->current_dma_page; \ + unsigned int rest = SAVAGE_DMA_PAGE_SIZE - \ + dev_priv->dma_pages[cur].used; \ + if ((n) > rest) { \ + dma_ptr = savage_dma_alloc(dev_priv, (n)); \ + } else { /* fast path for small allocations */ \ + dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle + \ + cur * SAVAGE_DMA_PAGE_SIZE + \ + dev_priv->dma_pages[cur].used; \ + if (dev_priv->dma_pages[cur].used == 0) \ + savage_dma_wait(dev_priv, cur); \ + dev_priv->dma_pages[cur].used += (n); \ + } \ +} while(0) + +#define DMA_WRITE( val ) *dma_ptr++ = (uint32_t)(val) + +#define DMA_COPY_FROM_USER(src,n) do { \ + DRM_COPY_FROM_USER_UNCHECKED(dma_ptr, (src), (n)*4); \ + dma_ptr += n; \ +} while(0) + +#if SAVAGE_DMA_DEBUG +#define DMA_COMMIT() do { \ + unsigned int cur = dev_priv->current_dma_page; \ + uint32_t *expected = (uint32_t *)dev_priv->cmd_dma->handle + \ + cur * SAVAGE_DMA_PAGE_SIZE + \ + dev_priv->dma_pages[cur].used; \ + if (dma_ptr != expected) { \ + DRM_ERROR("DMA allocation and use don't match: " \ + "%p != %p\n", expected, dma_ptr); \ + savage_dma_reset(dev_priv); \ + } \ +} while(0) +#else +#define DMA_COMMIT() do {/* nothing */} while(0) +#endif + +#define DMA_FLUSH() dev_priv->dma_flush(dev_priv) + +/* Buffer aging via event tag + */ + +#define UPDATE_EVENT_COUNTER( ) do { \ + if (dev_priv->status_ptr) { \ + uint16_t count; \ + /* coordinate with Xserver */ \ + count = dev_priv->status_ptr[1023]; \ + if (count < dev_priv->event_counter) \ + dev_priv->event_wrap++; \ + dev_priv->event_counter = count; \ + } \ +} while(0) + +#define SET_AGE( age, e, w ) do { \ + (age)->event = e; \ + (age)->wrap = w; \ +} while(0) + +#define TEST_AGE( age, e, w ) \ + ( (age)->wrap < (w) || ( (age)->wrap == (w) && (age)->event <= (e) ) ) + +#endif /* __SAVAGE_DRV_H__ */ diff --git a/nx-X11/extras/drm/shared-core/savage_state.c b/nx-X11/extras/drm/shared-core/savage_state.c new file mode 100644 index 000000000..475695a00 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/savage_state.c @@ -0,0 +1,1146 @@ +/* savage_state.c -- State and drawing support for Savage + * + * Copyright 2004 Felix Kuehling + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF + * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ +#include "drmP.h" +#include "savage_drm.h" +#include "savage_drv.h" + +void savage_emit_clip_rect_s3d(drm_savage_private_t *dev_priv, + drm_clip_rect_t *pbox) +{ + uint32_t scstart = dev_priv->state.s3d.new_scstart; + uint32_t scend = dev_priv->state.s3d.new_scend; + scstart = (scstart & ~SAVAGE_SCISSOR_MASK_S3D) | + ((uint32_t)pbox->x1 & 0x000007ff) | + (((uint32_t)pbox->y1 << 16) & 0x07ff0000); + scend = (scend & ~SAVAGE_SCISSOR_MASK_S3D) | + (((uint32_t)pbox->x2-1) & 0x000007ff) | + ((((uint32_t)pbox->y2-1) << 16) & 0x07ff0000); + if (scstart != dev_priv->state.s3d.scstart || + scend != dev_priv->state.s3d.scend) { + DMA_LOCALS; + BEGIN_DMA(4); + DMA_WRITE(BCI_CMD_WAIT|BCI_CMD_WAIT_3D); + DMA_SET_REGISTERS(SAVAGE_SCSTART_S3D, 2); + DMA_WRITE(scstart); + DMA_WRITE(scend); + dev_priv->state.s3d.scstart = scstart; + dev_priv->state.s3d.scend = scend; + dev_priv->waiting = 1; + DMA_COMMIT(); + } +} + +void savage_emit_clip_rect_s4(drm_savage_private_t *dev_priv, + drm_clip_rect_t *pbox) +{ + uint32_t drawctrl0 = dev_priv->state.s4.new_drawctrl0; + uint32_t drawctrl1 = dev_priv->state.s4.new_drawctrl1; + drawctrl0 = (drawctrl0 & ~SAVAGE_SCISSOR_MASK_S4) | + ((uint32_t)pbox->x1 & 0x000007ff) | + (((uint32_t)pbox->y1 << 12) & 0x00fff000); + drawctrl1 = (drawctrl1 & ~SAVAGE_SCISSOR_MASK_S4) | + (((uint32_t)pbox->x2-1) & 0x000007ff) | + ((((uint32_t)pbox->y2-1) << 12) & 0x00fff000); + if (drawctrl0 != dev_priv->state.s4.drawctrl0 || + drawctrl1 != dev_priv->state.s4.drawctrl1) { + DMA_LOCALS; + BEGIN_DMA(4); + DMA_WRITE(BCI_CMD_WAIT|BCI_CMD_WAIT_3D); + DMA_SET_REGISTERS(SAVAGE_DRAWCTRL0_S4, 2); + DMA_WRITE(drawctrl0); + DMA_WRITE(drawctrl1); + dev_priv->state.s4.drawctrl0 = drawctrl0; + dev_priv->state.s4.drawctrl1 = drawctrl1; + dev_priv->waiting = 1; + DMA_COMMIT(); + } +} + +static int savage_verify_texaddr(drm_savage_private_t *dev_priv, int unit, + uint32_t addr) +{ + if ((addr & 6) != 2) { /* reserved bits */ + DRM_ERROR("bad texAddr%d %08x (reserved bits)\n", unit, addr); + return DRM_ERR(EINVAL); + } + if (!(addr & 1)) { /* local */ + addr &= ~7; + if (addr < dev_priv->texture_offset || + addr >= dev_priv->texture_offset+dev_priv->texture_size) { + DRM_ERROR("bad texAddr%d %08x (local addr out of range)\n", + unit, addr); + return DRM_ERR(EINVAL); + } + } else { /* AGP */ + if (!dev_priv->agp_textures) { + DRM_ERROR("bad texAddr%d %08x (AGP not available)\n", + unit, addr); + return DRM_ERR(EINVAL); + } + addr &= ~7; + if (addr < dev_priv->agp_textures->offset || + addr >= (dev_priv->agp_textures->offset + + dev_priv->agp_textures->size)) { + DRM_ERROR("bad texAddr%d %08x (AGP addr out of range)\n", + unit, addr); + return DRM_ERR(EINVAL); + } + } + return 0; +} + +#define SAVE_STATE(reg,where) \ + if(start <= reg && start+count > reg) \ + DRM_GET_USER_UNCHECKED(dev_priv->state.where, ®s[reg-start]) +#define SAVE_STATE_MASK(reg,where,mask) do { \ + if(start <= reg && start+count > reg) { \ + uint32_t tmp; \ + DRM_GET_USER_UNCHECKED(tmp, ®s[reg-start]); \ + dev_priv->state.where = (tmp & (mask)) | \ + (dev_priv->state.where & ~(mask)); \ + } \ +} while (0) +static int savage_verify_state_s3d(drm_savage_private_t *dev_priv, + unsigned int start, unsigned int count, + const uint32_t __user *regs) +{ + if (start < SAVAGE_TEXPALADDR_S3D || + start+count-1 > SAVAGE_DESTTEXRWWATERMARK_S3D) { + DRM_ERROR("invalid register range (0x%04x-0x%04x)\n", + start, start+count-1); + return DRM_ERR(EINVAL); + } + + SAVE_STATE_MASK(SAVAGE_SCSTART_S3D, s3d.new_scstart, + ~SAVAGE_SCISSOR_MASK_S3D); + SAVE_STATE_MASK(SAVAGE_SCEND_S3D, s3d.new_scend, + ~SAVAGE_SCISSOR_MASK_S3D); + + /* if any texture regs were changed ... */ + if (start <= SAVAGE_TEXCTRL_S3D && + start+count > SAVAGE_TEXPALADDR_S3D) { + /* ... check texture state */ + SAVE_STATE(SAVAGE_TEXCTRL_S3D, s3d.texctrl); + SAVE_STATE(SAVAGE_TEXADDR_S3D, s3d.texaddr); + if (dev_priv->state.s3d.texctrl & SAVAGE_TEXCTRL_TEXEN_MASK) + return savage_verify_texaddr( + dev_priv, 0, dev_priv->state.s3d.texaddr); + } + + return 0; +} + +static int savage_verify_state_s4(drm_savage_private_t *dev_priv, + unsigned int start, unsigned int count, + const uint32_t __user *regs) +{ + int ret = 0; + + if (start < SAVAGE_DRAWLOCALCTRL_S4 || + start+count-1 > SAVAGE_TEXBLENDCOLOR_S4) { + DRM_ERROR("invalid register range (0x%04x-0x%04x)\n", + start, start+count-1); + return DRM_ERR(EINVAL); + } + + SAVE_STATE_MASK(SAVAGE_DRAWCTRL0_S4, s4.new_drawctrl0, + ~SAVAGE_SCISSOR_MASK_S4); + SAVE_STATE_MASK(SAVAGE_DRAWCTRL1_S4, s4.new_drawctrl1, + ~SAVAGE_SCISSOR_MASK_S4); + + /* if any texture regs were changed ... */ + if (start <= SAVAGE_TEXDESCR_S4 && + start+count > SAVAGE_TEXPALADDR_S4) { + /* ... check texture state */ + SAVE_STATE(SAVAGE_TEXDESCR_S4, s4.texdescr); + SAVE_STATE(SAVAGE_TEXADDR0_S4, s4.texaddr0); + SAVE_STATE(SAVAGE_TEXADDR1_S4, s4.texaddr1); + if (dev_priv->state.s4.texdescr & SAVAGE_TEXDESCR_TEX0EN_MASK) + ret |= savage_verify_texaddr( + dev_priv, 0, dev_priv->state.s4.texaddr0); + if (dev_priv->state.s4.texdescr & SAVAGE_TEXDESCR_TEX1EN_MASK) + ret |= savage_verify_texaddr( + dev_priv, 1, dev_priv->state.s4.texaddr1); + } + + return ret; +} +#undef SAVE_STATE +#undef SAVE_STATE_MASK + +static int savage_dispatch_state(drm_savage_private_t *dev_priv, + const drm_savage_cmd_header_t *cmd_header, + const uint32_t __user *regs) +{ + unsigned int count = cmd_header->state.count; + unsigned int start = cmd_header->state.start; + unsigned int count2 = 0; + unsigned int bci_size; + int ret; + DMA_LOCALS; + + if (!count) + return 0; + + if (DRM_VERIFYAREA_READ(regs, count*4)) + return DRM_ERR(EFAULT); + + if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) { + ret = savage_verify_state_s3d(dev_priv, start, count, regs); + if (ret != 0) + return ret; + /* scissor regs are emitted in savage_dispatch_draw */ + if (start < SAVAGE_SCSTART_S3D) { + if (start+count > SAVAGE_SCEND_S3D+1) + count2 = count - (SAVAGE_SCEND_S3D+1 - start); + if (start+count > SAVAGE_SCSTART_S3D) + count = SAVAGE_SCSTART_S3D - start; + } else if (start <= SAVAGE_SCEND_S3D) { + if (start+count > SAVAGE_SCEND_S3D+1) { + count -= SAVAGE_SCEND_S3D+1 - start; + start = SAVAGE_SCEND_S3D+1; + } else + return 0; + } + } else { + ret = savage_verify_state_s4(dev_priv, start, count, regs); + if (ret != 0) + return ret; + /* scissor regs are emitted in savage_dispatch_draw */ + if (start < SAVAGE_DRAWCTRL0_S4) { + if (start+count > SAVAGE_DRAWCTRL1_S4+1) + count2 = count - (SAVAGE_DRAWCTRL1_S4+1 - start); + if (start+count > SAVAGE_DRAWCTRL0_S4) + count = SAVAGE_DRAWCTRL0_S4 - start; + } else if (start <= SAVAGE_DRAWCTRL1_S4) { + if (start+count > SAVAGE_DRAWCTRL1_S4+1) { + count -= SAVAGE_DRAWCTRL1_S4+1 - start; + start = SAVAGE_DRAWCTRL1_S4+1; + } else + return 0; + } + } + + bci_size = count + (count+254)/255 + count2 + (count2+254)/255; + + if (cmd_header->state.global) { + BEGIN_DMA(bci_size+1); + DMA_WRITE(BCI_CMD_WAIT | BCI_CMD_WAIT_3D); + dev_priv->waiting = 1; + } else { + BEGIN_DMA(bci_size); + } + + do { + while (count > 0) { + unsigned int n = count < 255 ? count : 255; + DMA_SET_REGISTERS(start, n); + DMA_COPY_FROM_USER(regs, n); + count -= n; + start += n; + regs += n; + } + start += 2; + regs += 2; + count = count2; + count2 = 0; + } while (count); + + DMA_COMMIT(); + + return 0; +} + +static int savage_dispatch_dma_prim(drm_savage_private_t *dev_priv, + const drm_savage_cmd_header_t *cmd_header, + const drm_buf_t *dmabuf) +{ + unsigned char reorder = 0; + unsigned int prim = cmd_header->prim.prim; + unsigned int skip = cmd_header->prim.skip; + unsigned int n = cmd_header->prim.count; + unsigned int start = cmd_header->prim.start; + unsigned int i; + BCI_LOCALS; + + if (!dmabuf) { + DRM_ERROR("called without dma buffers!\n"); + return DRM_ERR(EINVAL); + } + + if (!n) + return 0; + + switch (prim) { + case SAVAGE_PRIM_TRILIST_201: + reorder = 1; + prim = SAVAGE_PRIM_TRILIST; + case SAVAGE_PRIM_TRILIST: + if (n % 3 != 0) { + DRM_ERROR("wrong number of vertices %u in TRILIST\n", + n); + return DRM_ERR(EINVAL); + } + break; + case SAVAGE_PRIM_TRISTRIP: + case SAVAGE_PRIM_TRIFAN: + if (n < 3) { + DRM_ERROR("wrong number of vertices %u in TRIFAN/STRIP\n", + n); + return DRM_ERR(EINVAL); + } + break; + default: + DRM_ERROR("invalid primitive type %u\n", prim); + return DRM_ERR(EINVAL); + } + + if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) { + if (skip != 0) { + DRM_ERROR("invalid skip flags 0x%04x for DMA\n", + skip); + return DRM_ERR(EINVAL); + } + } else { + unsigned int size = 10 - (skip & 1) - (skip >> 1 & 1) - + (skip >> 2 & 1) - (skip >> 3 & 1) - (skip >> 4 & 1) - + (skip >> 5 & 1) - (skip >> 6 & 1) - (skip >> 7 & 1); + if (skip > SAVAGE_SKIP_ALL_S4 || size != 8) { + DRM_ERROR("invalid skip flags 0x%04x for DMA\n", + skip); + return DRM_ERR(EINVAL); + } + if (reorder) { + DRM_ERROR("TRILIST_201 used on Savage4 hardware\n"); + return DRM_ERR(EINVAL); + } + } + + if (start + n > dmabuf->total/32) { + DRM_ERROR("vertex indices (%u-%u) out of range (0-%u)\n", + start, start + n - 1, dmabuf->total/32); + return DRM_ERR(EINVAL); + } + + /* Vertex DMA doesn't work with command DMA at the same time, + * so we use BCI_... to submit commands here. Flush buffered + * faked DMA first. */ + DMA_FLUSH(); + + if (dmabuf->bus_address != dev_priv->state.common.vbaddr) { + BEGIN_BCI(2); + BCI_SET_REGISTERS(SAVAGE_VERTBUFADDR, 1); + BCI_WRITE(dmabuf->bus_address | dev_priv->dma_type); + dev_priv->state.common.vbaddr = dmabuf->bus_address; + } + if (S3_SAVAGE3D_SERIES(dev_priv->chipset) && dev_priv->waiting) { + /* Workaround for what looks like a hardware bug. If a + * WAIT_3D_IDLE was emitted some time before the + * indexed drawing command then the engine will lock + * up. There are two known workarounds: + * WAIT_IDLE_EMPTY or emit at least 63 NOPs. */ + BEGIN_BCI(63); + for (i = 0; i < 63; ++i) + BCI_WRITE(BCI_CMD_WAIT); + dev_priv->waiting = 0; + } + + prim <<= 25; + while (n != 0) { + /* Can emit up to 255 indices (85 triangles) at once. */ + unsigned int count = n > 255 ? 255 : n; + if (reorder) { + /* Need to reorder indices for correct flat + * shading while preserving the clock sense + * for correct culling. Only on Savage3D. */ + int reorder[3] = {-1, -1, -1}; + reorder[start%3] = 2; + + BEGIN_BCI((count+1+1)/2); + BCI_DRAW_INDICES_S3D(count, prim, start+2); + + for (i = start+1; i+1 < start+count; i += 2) + BCI_WRITE((i + reorder[i % 3]) | + ((i+1 + reorder[(i+1) % 3]) << 16)); + if (i < start+count) + BCI_WRITE(i + reorder[i%3]); + } else if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) { + BEGIN_BCI((count+1+1)/2); + BCI_DRAW_INDICES_S3D(count, prim, start); + + for (i = start+1; i+1 < start+count; i += 2) + BCI_WRITE(i | ((i+1) << 16)); + if (i < start+count) + BCI_WRITE(i); + } else { + BEGIN_BCI((count+2+1)/2); + BCI_DRAW_INDICES_S4(count, prim, skip); + + for (i = start; i+1 < start+count; i += 2) + BCI_WRITE(i | ((i+1) << 16)); + if (i < start+count) + BCI_WRITE(i); + } + + start += count; + n -= count; + + prim |= BCI_CMD_DRAW_CONT; + } + + return 0; +} + +static int savage_dispatch_vb_prim(drm_savage_private_t *dev_priv, + const drm_savage_cmd_header_t *cmd_header, + const uint32_t __user *vtxbuf, + unsigned int vb_size, + unsigned int vb_stride) +{ + unsigned char reorder = 0; + unsigned int prim = cmd_header->prim.prim; + unsigned int skip = cmd_header->prim.skip; + unsigned int n = cmd_header->prim.count; + unsigned int start = cmd_header->prim.start; + unsigned int vtx_size; + unsigned int i; + DMA_LOCALS; + + if (!n) + return 0; + + switch (prim) { + case SAVAGE_PRIM_TRILIST_201: + reorder = 1; + prim = SAVAGE_PRIM_TRILIST; + case SAVAGE_PRIM_TRILIST: + if (n % 3 != 0) { + DRM_ERROR("wrong number of vertices %u in TRILIST\n", + n); + return DRM_ERR(EINVAL); + } + break; + case SAVAGE_PRIM_TRISTRIP: + case SAVAGE_PRIM_TRIFAN: + if (n < 3) { + DRM_ERROR("wrong number of vertices %u in TRIFAN/STRIP\n", + n); + return DRM_ERR(EINVAL); + } + break; + default: + DRM_ERROR("invalid primitive type %u\n", prim); + return DRM_ERR(EINVAL); + } + + if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) { + if (skip > SAVAGE_SKIP_ALL_S3D) { + DRM_ERROR("invalid skip flags 0x%04x\n", skip); + return DRM_ERR(EINVAL); + } + vtx_size = 8; /* full vertex */ + } else { + if (skip > SAVAGE_SKIP_ALL_S4) { + DRM_ERROR("invalid skip flags 0x%04x\n", skip); + return DRM_ERR(EINVAL); + } + vtx_size = 10; /* full vertex */ + } + + vtx_size -= (skip & 1) + (skip >> 1 & 1) + + (skip >> 2 & 1) + (skip >> 3 & 1) + (skip >> 4 & 1) + + (skip >> 5 & 1) + (skip >> 6 & 1) + (skip >> 7 & 1); + + if (vtx_size > vb_stride) { + DRM_ERROR("vertex size greater than vb stride (%u > %u)\n", + vtx_size, vb_stride); + return DRM_ERR(EINVAL); + } + + if (start + n > vb_size / (vb_stride*4)) { + DRM_ERROR("vertex indices (%u-%u) out of range (0-%u)\n", + start, start + n - 1, vb_size / (vb_stride*4)); + return DRM_ERR(EINVAL); + } + + prim <<= 25; + while (n != 0) { + /* Can emit up to 255 vertices (85 triangles) at once. */ + unsigned int count = n > 255 ? 255 : n; + if (reorder) { + /* Need to reorder vertices for correct flat + * shading while preserving the clock sense + * for correct culling. Only on Savage3D. */ + int reorder[3] = {-1, -1, -1}; + reorder[start%3] = 2; + + BEGIN_DMA(count*vtx_size+1); + DMA_DRAW_PRIMITIVE(count, prim, skip); + + for (i = start; i < start+count; ++i) { + unsigned int j = i + reorder[i % 3]; + DMA_COPY_FROM_USER(&vtxbuf[vb_stride*j], + vtx_size); + } + + DMA_COMMIT(); + } else { + BEGIN_DMA(count*vtx_size+1); + DMA_DRAW_PRIMITIVE(count, prim, skip); + + if (vb_stride == vtx_size) { + DMA_COPY_FROM_USER(&vtxbuf[vb_stride*start], + vtx_size*count); + } else { + for (i = start; i < start+count; ++i) { + DMA_COPY_FROM_USER( + &vtxbuf[vb_stride*i], + vtx_size); + } + } + + DMA_COMMIT(); + } + + start += count; + n -= count; + + prim |= BCI_CMD_DRAW_CONT; + } + + return 0; +} + +static int savage_dispatch_dma_idx(drm_savage_private_t *dev_priv, + const drm_savage_cmd_header_t *cmd_header, + const uint16_t __user *usr_idx, + const drm_buf_t *dmabuf) +{ + unsigned char reorder = 0; + unsigned int prim = cmd_header->idx.prim; + unsigned int skip = cmd_header->idx.skip; + unsigned int n = cmd_header->idx.count; + unsigned int i; + BCI_LOCALS; + + if (!dmabuf) { + DRM_ERROR("called without dma buffers!\n"); + return DRM_ERR(EINVAL); + } + + if (!n) + return 0; + + switch (prim) { + case SAVAGE_PRIM_TRILIST_201: + reorder = 1; + prim = SAVAGE_PRIM_TRILIST; + case SAVAGE_PRIM_TRILIST: + if (n % 3 != 0) { + DRM_ERROR("wrong number of indices %u in TRILIST\n", + n); + return DRM_ERR(EINVAL); + } + break; + case SAVAGE_PRIM_TRISTRIP: + case SAVAGE_PRIM_TRIFAN: + if (n < 3) { + DRM_ERROR("wrong number of indices %u in TRIFAN/STRIP\n", + n); + return DRM_ERR(EINVAL); + } + break; + default: + DRM_ERROR("invalid primitive type %u\n", prim); + return DRM_ERR(EINVAL); + } + + if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) { + if (skip != 0) { + DRM_ERROR("invalid skip flags 0x%04x for DMA\n", + skip); + return DRM_ERR(EINVAL); + } + } else { + unsigned int size = 10 - (skip & 1) - (skip >> 1 & 1) - + (skip >> 2 & 1) - (skip >> 3 & 1) - (skip >> 4 & 1) - + (skip >> 5 & 1) - (skip >> 6 & 1) - (skip >> 7 & 1); + if (skip > SAVAGE_SKIP_ALL_S4 || size != 8) { + DRM_ERROR("invalid skip flags 0x%04x for DMA\n", + skip); + return DRM_ERR(EINVAL); + } + if (reorder) { + DRM_ERROR("TRILIST_201 used on Savage4 hardware\n"); + return DRM_ERR(EINVAL); + } + } + + /* Vertex DMA doesn't work with command DMA at the same time, + * so we use BCI_... to submit commands here. Flush buffered + * faked DMA first. */ + DMA_FLUSH(); + + if (dmabuf->bus_address != dev_priv->state.common.vbaddr) { + BEGIN_BCI(2); + BCI_SET_REGISTERS(SAVAGE_VERTBUFADDR, 1); + BCI_WRITE(dmabuf->bus_address | dev_priv->dma_type); + dev_priv->state.common.vbaddr = dmabuf->bus_address; + } + if (S3_SAVAGE3D_SERIES(dev_priv->chipset) && dev_priv->waiting) { + /* Workaround for what looks like a hardware bug. If a + * WAIT_3D_IDLE was emitted some time before the + * indexed drawing command then the engine will lock + * up. There are two known workarounds: + * WAIT_IDLE_EMPTY or emit at least 63 NOPs. */ + BEGIN_BCI(63); + for (i = 0; i < 63; ++i) + BCI_WRITE(BCI_CMD_WAIT); + dev_priv->waiting = 0; + } + + prim <<= 25; + while (n != 0) { + /* Can emit up to 255 indices (85 triangles) at once. */ + unsigned int count = n > 255 ? 255 : n; + /* Is it ok to allocate 510 bytes on the stack in an ioctl? */ + uint16_t idx[255]; + + /* Copy and check indices */ + DRM_COPY_FROM_USER_UNCHECKED(idx, usr_idx, count*2); + for (i = 0; i < count; ++i) { + if (idx[i] > dmabuf->total/32) { + DRM_ERROR("idx[%u]=%u out of range (0-%u)\n", + i, idx[i], dmabuf->total/32); + return DRM_ERR(EINVAL); + } + } + + if (reorder) { + /* Need to reorder indices for correct flat + * shading while preserving the clock sense + * for correct culling. Only on Savage3D. */ + int reorder[3] = {2, -1, -1}; + + BEGIN_BCI((count+1+1)/2); + BCI_DRAW_INDICES_S3D(count, prim, idx[2]); + + for (i = 1; i+1 < count; i += 2) + BCI_WRITE(idx[i + reorder[i % 3]] | + (idx[i+1 + reorder[(i+1) % 3]] << 16)); + if (i < count) + BCI_WRITE(idx[i + reorder[i%3]]); + } else if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) { + BEGIN_BCI((count+1+1)/2); + BCI_DRAW_INDICES_S3D(count, prim, idx[0]); + + for (i = 1; i+1 < count; i += 2) + BCI_WRITE(idx[i] | (idx[i+1] << 16)); + if (i < count) + BCI_WRITE(idx[i]); + } else { + BEGIN_BCI((count+2+1)/2); + BCI_DRAW_INDICES_S4(count, prim, skip); + + for (i = 0; i+1 < count; i += 2) + BCI_WRITE(idx[i] | (idx[i+1] << 16)); + if (i < count) + BCI_WRITE(idx[i]); + } + + usr_idx += count; + n -= count; + + prim |= BCI_CMD_DRAW_CONT; + } + + return 0; +} + +static int savage_dispatch_vb_idx(drm_savage_private_t *dev_priv, + const drm_savage_cmd_header_t *cmd_header, + const uint16_t __user *usr_idx, + const uint32_t __user *vtxbuf, + unsigned int vb_size, + unsigned int vb_stride) +{ + unsigned char reorder = 0; + unsigned int prim = cmd_header->idx.prim; + unsigned int skip = cmd_header->idx.skip; + unsigned int n = cmd_header->idx.count; + unsigned int vtx_size; + unsigned int i; + DMA_LOCALS; + + if (!n) + return 0; + + switch (prim) { + case SAVAGE_PRIM_TRILIST_201: + reorder = 1; + prim = SAVAGE_PRIM_TRILIST; + case SAVAGE_PRIM_TRILIST: + if (n % 3 != 0) { + DRM_ERROR("wrong number of indices %u in TRILIST\n", + n); + return DRM_ERR(EINVAL); + } + break; + case SAVAGE_PRIM_TRISTRIP: + case SAVAGE_PRIM_TRIFAN: + if (n < 3) { + DRM_ERROR("wrong number of indices %u in TRIFAN/STRIP\n", + n); + return DRM_ERR(EINVAL); + } + break; + default: + DRM_ERROR("invalid primitive type %u\n", prim); + return DRM_ERR(EINVAL); + } + + if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) { + if (skip > SAVAGE_SKIP_ALL_S3D) { + DRM_ERROR("invalid skip flags 0x%04x\n", skip); + return DRM_ERR(EINVAL); + } + vtx_size = 8; /* full vertex */ + } else { + if (skip > SAVAGE_SKIP_ALL_S4) { + DRM_ERROR("invalid skip flags 0x%04x\n", skip); + return DRM_ERR(EINVAL); + } + vtx_size = 10; /* full vertex */ + } + + vtx_size -= (skip & 1) + (skip >> 1 & 1) + + (skip >> 2 & 1) + (skip >> 3 & 1) + (skip >> 4 & 1) + + (skip >> 5 & 1) + (skip >> 6 & 1) + (skip >> 7 & 1); + + if (vtx_size > vb_stride) { + DRM_ERROR("vertex size greater than vb stride (%u > %u)\n", + vtx_size, vb_stride); + return DRM_ERR(EINVAL); + } + + prim <<= 25; + while (n != 0) { + /* Can emit up to 255 vertices (85 triangles) at once. */ + unsigned int count = n > 255 ? 255 : n; + /* Is it ok to allocate 510 bytes on the stack in an ioctl? */ + uint16_t idx[255]; + + /* Copy and check indices */ + DRM_COPY_FROM_USER_UNCHECKED(idx, usr_idx, count*2); + for (i = 0; i < count; ++i) { + if (idx[i] > vb_size / (vb_stride*4)) { + DRM_ERROR("idx[%u]=%u out of range (0-%u)\n", + i, idx[i], vb_size / (vb_stride*4)); + return DRM_ERR(EINVAL); + } + } + + if (reorder) { + /* Need to reorder vertices for correct flat + * shading while preserving the clock sense + * for correct culling. Only on Savage3D. */ + int reorder[3] = {2, -1, -1}; + + BEGIN_DMA(count*vtx_size+1); + DMA_DRAW_PRIMITIVE(count, prim, skip); + + for (i = 0; i < count; ++i) { + unsigned int j = idx[i + reorder[i % 3]]; + DMA_COPY_FROM_USER(&vtxbuf[vb_stride*j], + vtx_size); + } + + DMA_COMMIT(); + } else { + BEGIN_DMA(count*vtx_size+1); + DMA_DRAW_PRIMITIVE(count, prim, skip); + + for (i = 0; i < count; ++i) { + unsigned int j = idx[i]; + DMA_COPY_FROM_USER(&vtxbuf[vb_stride*j], + vtx_size); + } + + DMA_COMMIT(); + } + + usr_idx += count; + n -= count; + + prim |= BCI_CMD_DRAW_CONT; + } + + return 0; +} + +static int savage_dispatch_clear(drm_savage_private_t *dev_priv, + const drm_savage_cmd_header_t *cmd_header, + const drm_savage_cmd_header_t __user *data, + unsigned int nbox, + const drm_clip_rect_t __user *usr_boxes) +{ + unsigned int flags = cmd_header->clear0.flags, mask, value; + unsigned int clear_cmd; + unsigned int i, nbufs; + DMA_LOCALS; + + if (nbox == 0) + return 0; + + DRM_GET_USER_UNCHECKED(mask, &((const drm_savage_cmd_header_t*)data) + ->clear1.mask); + DRM_GET_USER_UNCHECKED(value, &((const drm_savage_cmd_header_t*)data) + ->clear1.value); + + clear_cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP | + BCI_CMD_SEND_COLOR | BCI_CMD_DEST_PBD_NEW; + BCI_CMD_SET_ROP(clear_cmd,0xCC); + + nbufs = ((flags & SAVAGE_FRONT) ? 1 : 0) + + ((flags & SAVAGE_BACK) ? 1 : 0) + + ((flags & SAVAGE_DEPTH) ? 1 : 0); + if (nbufs == 0) + return 0; + + if (mask != 0xffffffff) { + /* set mask */ + BEGIN_DMA(2); + DMA_SET_REGISTERS(SAVAGE_BITPLANEWTMASK, 1); + DMA_WRITE(mask); + DMA_COMMIT(); + } + for (i = 0; i < nbox; ++i) { + drm_clip_rect_t box; + unsigned int x, y, w, h; + unsigned int buf; + DRM_COPY_FROM_USER_UNCHECKED(&box, &usr_boxes[i], sizeof(box)); + x = box.x1, y = box.y1; + w = box.x2 - box.x1; + h = box.y2 - box.y1; + BEGIN_DMA(nbufs*6); + for (buf = SAVAGE_FRONT; buf <= SAVAGE_DEPTH; buf <<= 1) { + if (!(flags & buf)) + continue; + DMA_WRITE(clear_cmd); + switch(buf) { + case SAVAGE_FRONT: + DMA_WRITE(dev_priv->front_offset); + DMA_WRITE(dev_priv->front_bd); + break; + case SAVAGE_BACK: + DMA_WRITE(dev_priv->back_offset); + DMA_WRITE(dev_priv->back_bd); + break; + case SAVAGE_DEPTH: + DMA_WRITE(dev_priv->depth_offset); + DMA_WRITE(dev_priv->depth_bd); + break; + } + DMA_WRITE(value); + DMA_WRITE(BCI_X_Y(x, y)); + DMA_WRITE(BCI_W_H(w, h)); + } + DMA_COMMIT(); + } + if (mask != 0xffffffff) { + /* reset mask */ + BEGIN_DMA(2); + DMA_SET_REGISTERS(SAVAGE_BITPLANEWTMASK, 1); + DMA_WRITE(0xffffffff); + DMA_COMMIT(); + } + + return 0; +} + +static int savage_dispatch_swap(drm_savage_private_t *dev_priv, + unsigned int nbox, + const drm_clip_rect_t __user *usr_boxes) +{ + unsigned int swap_cmd; + unsigned int i; + DMA_LOCALS; + + if (nbox == 0) + return 0; + + swap_cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP | + BCI_CMD_SRC_PBD_COLOR_NEW | BCI_CMD_DEST_GBD; + BCI_CMD_SET_ROP(swap_cmd,0xCC); + + for (i = 0; i < nbox; ++i) { + drm_clip_rect_t box; + DRM_COPY_FROM_USER_UNCHECKED(&box, &usr_boxes[i], sizeof(box)); + + BEGIN_DMA(6); + DMA_WRITE(swap_cmd); + DMA_WRITE(dev_priv->back_offset); + DMA_WRITE(dev_priv->back_bd); + DMA_WRITE(BCI_X_Y(box.x1, box.y1)); + DMA_WRITE(BCI_X_Y(box.x1, box.y1)); + DMA_WRITE(BCI_W_H(box.x2-box.x1, box.y2-box.y1)); + DMA_COMMIT(); + } + + return 0; +} + +static int savage_dispatch_draw(drm_savage_private_t *dev_priv, + const drm_savage_cmd_header_t __user *start, + const drm_savage_cmd_header_t __user *end, + const drm_buf_t *dmabuf, + const unsigned int __user *usr_vtxbuf, + unsigned int vb_size, unsigned int vb_stride, + unsigned int nbox, + const drm_clip_rect_t __user *usr_boxes) +{ + unsigned int i, j; + int ret; + + for (i = 0; i < nbox; ++i) { + drm_clip_rect_t box; + const drm_savage_cmd_header_t __user *usr_cmdbuf; + DRM_COPY_FROM_USER_UNCHECKED(&box, &usr_boxes[i], sizeof(box)); + dev_priv->emit_clip_rect(dev_priv, &box); + + usr_cmdbuf = start; + while (usr_cmdbuf < end) { + drm_savage_cmd_header_t cmd_header; + DRM_COPY_FROM_USER_UNCHECKED(&cmd_header, usr_cmdbuf, + sizeof(cmd_header)); + usr_cmdbuf++; + switch (cmd_header.cmd.cmd) { + case SAVAGE_CMD_DMA_PRIM: + ret = savage_dispatch_dma_prim( + dev_priv, &cmd_header, dmabuf); + break; + case SAVAGE_CMD_VB_PRIM: + ret = savage_dispatch_vb_prim( + dev_priv, &cmd_header, + (const uint32_t __user *)usr_vtxbuf, + vb_size, vb_stride); + break; + case SAVAGE_CMD_DMA_IDX: + j = (cmd_header.idx.count + 3) / 4; + /* j was check in savage_bci_cmdbuf */ + ret = savage_dispatch_dma_idx( + dev_priv, &cmd_header, + (const uint16_t __user *)usr_cmdbuf, + dmabuf); + usr_cmdbuf += j; + break; + case SAVAGE_CMD_VB_IDX: + j = (cmd_header.idx.count + 3) / 4; + /* j was check in savage_bci_cmdbuf */ + ret = savage_dispatch_vb_idx( + dev_priv, &cmd_header, + (const uint16_t __user *)usr_cmdbuf, + (const uint32_t __user *)usr_vtxbuf, + vb_size, vb_stride); + usr_cmdbuf += j; + break; + default: + /* What's the best return code? EFAULT? */ + DRM_ERROR("IMPLEMENTATION ERROR: " + "non-drawing-command %d\n", + cmd_header.cmd.cmd); + return DRM_ERR(EINVAL); + } + + if (ret != 0) + return ret; + } + } + + return 0; +} + +int savage_bci_cmdbuf(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_savage_private_t *dev_priv = dev->dev_private; + drm_device_dma_t *dma = dev->dma; + drm_buf_t *dmabuf; + drm_savage_cmdbuf_t cmdbuf; + drm_savage_cmd_header_t __user *usr_cmdbuf; + drm_savage_cmd_header_t __user *first_draw_cmd; + unsigned int __user *usr_vtxbuf; + drm_clip_rect_t __user *usr_boxes; + unsigned int i, j; + int ret = 0; + + DRM_DEBUG("\n"); + + LOCK_TEST_WITH_RETURN(dev, filp); + + DRM_COPY_FROM_USER_IOCTL(cmdbuf, (drm_savage_cmdbuf_t __user *)data, + sizeof(cmdbuf)); + + if (dma && dma->buflist) { + if (cmdbuf.dma_idx > dma->buf_count) { + DRM_ERROR("vertex buffer index %u out of range (0-%u)\n", + cmdbuf.dma_idx, dma->buf_count-1); + return DRM_ERR(EINVAL); + } + dmabuf = dma->buflist[cmdbuf.dma_idx]; + } else { + dmabuf = NULL; + } + + usr_cmdbuf = (drm_savage_cmd_header_t __user *)cmdbuf.cmd_addr; + usr_vtxbuf = (unsigned int __user *)cmdbuf.vb_addr; + usr_boxes = (drm_clip_rect_t __user *)cmdbuf.box_addr; + if ((cmdbuf.size && DRM_VERIFYAREA_READ(usr_cmdbuf, cmdbuf.size*8)) || + (cmdbuf.vb_size && DRM_VERIFYAREA_READ( + usr_vtxbuf, cmdbuf.vb_size)) || + (cmdbuf.nbox && DRM_VERIFYAREA_READ( + usr_boxes, cmdbuf.nbox*sizeof(drm_clip_rect_t)))) + return DRM_ERR(EFAULT); + + /* Make sure writes to DMA buffers are finished before sending + * DMA commands to the graphics hardware. */ + DRM_MEMORYBARRIER(); + + /* Coming from user space. Don't know if the Xserver has + * emitted wait commands. Assuming the worst. */ + dev_priv->waiting = 1; + + i = 0; + first_draw_cmd = NULL; + while (i < cmdbuf.size) { + drm_savage_cmd_header_t cmd_header; + DRM_COPY_FROM_USER_UNCHECKED(&cmd_header, usr_cmdbuf, + sizeof(cmd_header)); + usr_cmdbuf++; + i++; + + /* Group drawing commands with same state to minimize + * iterations over clip rects. */ + j = 0; + switch (cmd_header.cmd.cmd) { + case SAVAGE_CMD_DMA_IDX: + case SAVAGE_CMD_VB_IDX: + j = (cmd_header.idx.count + 3) / 4; + if (i + j > cmdbuf.size) { + DRM_ERROR("indexed drawing command extends " + "beyond end of command buffer\n"); + DMA_FLUSH(); + return DRM_ERR(EINVAL); + } + /* fall through */ + case SAVAGE_CMD_DMA_PRIM: + case SAVAGE_CMD_VB_PRIM: + if (!first_draw_cmd) + first_draw_cmd = usr_cmdbuf-1; + usr_cmdbuf += j; + i += j; + break; + default: + if (first_draw_cmd) { + ret = savage_dispatch_draw ( + dev_priv, first_draw_cmd, usr_cmdbuf-1, + dmabuf, usr_vtxbuf, cmdbuf.vb_size, + cmdbuf.vb_stride, + cmdbuf.nbox, usr_boxes); + if (ret != 0) + return ret; + first_draw_cmd = NULL; + } + } + if (first_draw_cmd) + continue; + + switch (cmd_header.cmd.cmd) { + case SAVAGE_CMD_STATE: + j = (cmd_header.state.count + 1) / 2; + if (i + j > cmdbuf.size) { + DRM_ERROR("command SAVAGE_CMD_STATE extends " + "beyond end of command buffer\n"); + DMA_FLUSH(); + return DRM_ERR(EINVAL); + } + ret = savage_dispatch_state( + dev_priv, &cmd_header, + (uint32_t __user *)usr_cmdbuf); + usr_cmdbuf += j; + i += j; + break; + case SAVAGE_CMD_CLEAR: + if (i + 1 > cmdbuf.size) { + DRM_ERROR("command SAVAGE_CMD_CLEAR extends " + "beyond end of command buffer\n"); + DMA_FLUSH(); + return DRM_ERR(EINVAL); + } + ret = savage_dispatch_clear(dev_priv, &cmd_header, + usr_cmdbuf, + cmdbuf.nbox, usr_boxes); + usr_cmdbuf++; + i++; + break; + case SAVAGE_CMD_SWAP: + ret = savage_dispatch_swap(dev_priv, + cmdbuf.nbox, usr_boxes); + break; + default: + DRM_ERROR("invalid command 0x%x\n", cmd_header.cmd.cmd); + DMA_FLUSH(); + return DRM_ERR(EINVAL); + } + + if (ret != 0) { + DMA_FLUSH(); + return ret; + } + } + + if (first_draw_cmd) { + ret = savage_dispatch_draw ( + dev_priv, first_draw_cmd, usr_cmdbuf, dmabuf, + usr_vtxbuf, cmdbuf.vb_size, cmdbuf.vb_stride, + cmdbuf.nbox, usr_boxes); + if (ret != 0) { + DMA_FLUSH(); + return ret; + } + } + + DMA_FLUSH(); + + if (dmabuf && cmdbuf.discard) { + drm_savage_buf_priv_t *buf_priv = dmabuf->dev_private; + uint16_t event; + event = savage_bci_emit_event(dev_priv, SAVAGE_WAIT_3D); + SET_AGE(&buf_priv->age, event, dev_priv->event_wrap); + savage_freelist_put(dev, dmabuf); + } + + return 0; +} diff --git a/nx-X11/extras/drm/shared-core/sis_drm.h b/nx-X11/extras/drm/shared-core/sis_drm.h new file mode 100644 index 000000000..8f273da76 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/sis_drm.h @@ -0,0 +1,42 @@ + +#ifndef __SIS_DRM_H__ +#define __SIS_DRM_H__ + +/* SiS specific ioctls */ +#define NOT_USED_0_3 +#define DRM_SIS_FB_ALLOC 0x04 +#define DRM_SIS_FB_FREE 0x05 +#define NOT_USED_6_12 +#define DRM_SIS_AGP_INIT 0x13 +#define DRM_SIS_AGP_ALLOC 0x14 +#define DRM_SIS_AGP_FREE 0x15 +#define DRM_SIS_FB_INIT 0x16 + +#define DRM_IOCTL_SIS_FB_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_FB_ALLOC, drm_sis_mem_t) +#define DRM_IOCTL_SIS_FB_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_FREE, drm_sis_mem_t) +#define DRM_IOCTL_SIS_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_INIT, drm_sis_agp_t) +#define DRM_IOCTL_SIS_AGP_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_ALLOC, drm_sis_mem_t) +#define DRM_IOCTL_SIS_AGP_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_AGP_FREE, drm_sis_mem_t) +#define DRM_IOCTL_SIS_FB_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_INIT, drm_sis_fb_t) +/* +#define DRM_IOCTL_SIS_FLIP DRM_IOW( 0x48, drm_sis_flip_t) +#define DRM_IOCTL_SIS_FLIP_INIT DRM_IO( 0x49) +#define DRM_IOCTL_SIS_FLIP_FINAL DRM_IO( 0x50) +*/ + +typedef struct { + int context; + unsigned int offset; + unsigned int size; + unsigned long free; +} drm_sis_mem_t; + +typedef struct { + unsigned int offset, size; +} drm_sis_agp_t; + +typedef struct { + unsigned int offset, size; +} drm_sis_fb_t; + +#endif /* __SIS_DRM_H__ */ diff --git a/nx-X11/extras/drm/shared-core/sis_drv.h b/nx-X11/extras/drm/shared-core/sis_drv.h new file mode 100644 index 000000000..4ef3d6226 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/sis_drv.h @@ -0,0 +1,52 @@ +/* sis_drv.h -- Private header for sis driver -*- linux-c -*- + * + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef _SIS_DRV_H_ +#define _SIS_DRV_H_ + +/* General customization: + */ + +#define DRIVER_AUTHOR "SIS" +#define DRIVER_NAME "sis" +#define DRIVER_DESC "SIS 300/630/540" +#define DRIVER_DATE "20030826" +#define DRIVER_MAJOR 1 +#define DRIVER_MINOR 1 +#define DRIVER_PATCHLEVEL 0 + +#include "sis_ds.h" + +typedef struct drm_sis_private { + memHeap_t *AGPHeap; + memHeap_t *FBHeap; +} drm_sis_private_t; + +extern int sis_init_context(drm_device_t * dev, int context); +extern int sis_final_context(drm_device_t * dev, int context); + +#endif diff --git a/nx-X11/extras/drm/shared-core/sis_ds.c b/nx-X11/extras/drm/shared-core/sis_ds.c new file mode 100644 index 000000000..64daea99c --- /dev/null +++ b/nx-X11/extras/drm/shared-core/sis_ds.c @@ -0,0 +1,299 @@ +/* sis_ds.c -- Private header for Direct Rendering Manager -*- linux-c -*- + * Created: Mon Jan 4 10:05:05 1999 by sclin@sis.com.tw + * + * Copyright 2000 Silicon Integrated Systems Corp, Inc., HsinChu, Taiwan. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Sung-Ching Lin <sclin@sis.com.tw> + * + */ + +#include "drmP.h" +#include "drm.h" +#include "sis_ds.h" + +/* Set Data Structure, not check repeated value + * temporarily used + */ + +set_t *setInit(void) +{ + int i; + set_t *set; + + set = (set_t *) drm_alloc(sizeof(set_t), DRM_MEM_DRIVER); + if (set != NULL) { + for (i = 0; i < SET_SIZE; i++) { + set->list[i].free_next = i + 1; + set->list[i].alloc_next = -1; + } + set->list[SET_SIZE - 1].free_next = -1; + set->free = 0; + set->alloc = -1; + set->trace = -1; + } + return set; +} + +int setAdd(set_t * set, ITEM_TYPE item) +{ + int free = set->free; + + if (free != -1) { + set->list[free].val = item; + set->free = set->list[free].free_next; + } else { + return 0; + } + + set->list[free].alloc_next = set->alloc; + set->alloc = free; + set->list[free].free_next = -1; + + return 1; +} + +int setDel(set_t * set, ITEM_TYPE item) +{ + int alloc = set->alloc; + int prev = -1; + + while (alloc != -1) { + if (set->list[alloc].val == item) { + if (prev != -1) + set->list[prev].alloc_next = + set->list[alloc].alloc_next; + else + set->alloc = set->list[alloc].alloc_next; + break; + } + prev = alloc; + alloc = set->list[alloc].alloc_next; + } + + if (alloc == -1) + return 0; + + set->list[alloc].free_next = set->free; + set->free = alloc; + set->list[alloc].alloc_next = -1; + + return 1; +} + +/* setFirst -> setAdd -> setNext is wrong */ + +int setFirst(set_t * set, ITEM_TYPE * item) +{ + if (set->alloc == -1) + return 0; + + *item = set->list[set->alloc].val; + set->trace = set->list[set->alloc].alloc_next; + + return 1; +} + +int setNext(set_t * set, ITEM_TYPE * item) +{ + if (set->trace == -1) + return 0; + + *item = set->list[set->trace].val; + set->trace = set->list[set->trace].alloc_next; + + return 1; +} + +int setDestroy(set_t * set) +{ + drm_free(set, sizeof(set_t), DRM_MEM_DRIVER); + + return 1; +} + +/* + * GLX Hardware Device Driver common code + * Copyright (C) 1999 Wittawat Yamwong + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * KEITH WHITWELL, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#define ISFREE(bptr) ((bptr)->free) + +memHeap_t *mmInit(int ofs, int size) +{ + PMemBlock blocks; + + if (size <= 0) + return NULL; + + blocks = (TMemBlock *) drm_calloc(1, sizeof(TMemBlock), DRM_MEM_DRIVER); + if (blocks != NULL) { + blocks->ofs = ofs; + blocks->size = size; + blocks->free = 1; + return (memHeap_t *) blocks; + } else + return NULL; +} + +/* Checks if a pointer 'b' is part of the heap 'heap' */ +int mmBlockInHeap(memHeap_t * heap, PMemBlock b) +{ + TMemBlock *p; + + if (heap == NULL || b == NULL) + return 0; + + p = heap; + while (p != NULL && p != b) { + p = p->next; + } + if (p == b) + return 1; + else + return 0; +} + +static TMemBlock *SliceBlock(TMemBlock * p, + int startofs, int size, + int reserved, int alignment) +{ + TMemBlock *newblock; + + /* break left */ + if (startofs > p->ofs) { + newblock = (TMemBlock *) drm_calloc(1, sizeof(TMemBlock), + DRM_MEM_DRIVER); + newblock->ofs = startofs; + newblock->size = p->size - (startofs - p->ofs); + newblock->free = 1; + newblock->next = p->next; + p->size -= newblock->size; + p->next = newblock; + p = newblock; + } + + /* break right */ + if (size < p->size) { + newblock = (TMemBlock *) drm_calloc(1, sizeof(TMemBlock), + DRM_MEM_DRIVER); + newblock->ofs = startofs + size; + newblock->size = p->size - size; + newblock->free = 1; + newblock->next = p->next; + p->size = size; + p->next = newblock; + } + + /* p = middle block */ + p->align = alignment; + p->free = 0; + p->reserved = reserved; + return p; +} + +PMemBlock mmAllocMem(memHeap_t * heap, int size, int align2, int startSearch) +{ + int mask, startofs, endofs; + TMemBlock *p; + + if (heap == NULL || align2 < 0 || size <= 0) + return NULL; + + mask = (1 << align2) - 1; + startofs = 0; + p = (TMemBlock *) heap; + while (p != NULL) { + if (ISFREE(p)) { + startofs = (p->ofs + mask) & ~mask; + if (startofs < startSearch) { + startofs = startSearch; + } + endofs = startofs + size; + if (endofs <= (p->ofs + p->size)) + break; + } + p = p->next; + } + if (p == NULL) + return NULL; + p = SliceBlock(p, startofs, size, 0, mask + 1); + p->heap = heap; + return p; +} + +static __inline__ int Join2Blocks(TMemBlock * p) +{ + if (p->free && p->next && p->next->free) { + TMemBlock *q = p->next; + p->size += q->size; + p->next = q->next; + drm_free(q, sizeof(TMemBlock), DRM_MEM_DRIVER); + return 1; + } + return 0; +} + +int mmFreeMem(PMemBlock b) +{ + TMemBlock *p, *prev; + + if (b == NULL) + return 0; + if (b->heap == NULL) + return -1; + + p = b->heap; + prev = NULL; + while (p != NULL && p != b) { + prev = p; + p = p->next; + } + if (p == NULL || p->free || p->reserved) + return -1; + + p->free = 1; + Join2Blocks(p); + if (prev) + Join2Blocks(prev); + return 0; +} diff --git a/nx-X11/extras/drm/shared-core/sis_ds.h b/nx-X11/extras/drm/shared-core/sis_ds.h new file mode 100644 index 000000000..5abfeeaf8 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/sis_ds.h @@ -0,0 +1,145 @@ +/* sis_ds.h -- Private header for Direct Rendering Manager -*- linux-c -*- + * Created: Mon Jan 4 10:05:05 1999 by sclin@sis.com.tw + * + * Copyright 2000 Silicon Integrated Systems Corp, Inc., HsinChu, Taiwan. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Sung-Ching Lin <sclin@sis.com.tw> + * + */ + +#ifndef __SIS_DS_H__ +#define __SIS_DS_H__ + +/* Set Data Structure */ + +#define SET_SIZE 5000 + +typedef unsigned long ITEM_TYPE; + +typedef struct { + ITEM_TYPE val; + int alloc_next, free_next; +} list_item_t; + +typedef struct { + int alloc; + int free; + int trace; + list_item_t list[SET_SIZE]; +} set_t; + +set_t *setInit(void); +int setAdd(set_t * set, ITEM_TYPE item); +int setDel(set_t * set, ITEM_TYPE item); +int setFirst(set_t * set, ITEM_TYPE * item); +int setNext(set_t * set, ITEM_TYPE * item); +int setDestroy(set_t * set); + +/* + * GLX Hardware Device Driver common code + * Copyright (C) 1999 Wittawat Yamwong + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * KEITH WHITWELL, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +struct mem_block_t { + struct mem_block_t *next; + struct mem_block_t *heap; + int ofs, size; + int align; + unsigned int free:1; + unsigned int reserved:1; +}; +typedef struct mem_block_t TMemBlock; +typedef struct mem_block_t *PMemBlock; + +/* a heap is just the first block in a chain */ +typedef struct mem_block_t memHeap_t; + +static __inline__ int mmBlockSize(PMemBlock b) +{ + return b->size; +} + +static __inline__ int mmOffset(PMemBlock b) +{ + return b->ofs; +} + +static __inline__ void mmMarkReserved(PMemBlock b) +{ + b->reserved = 1; +} + +/* + * input: total size in bytes + * return: a heap pointer if OK, NULL if error + */ +memHeap_t *mmInit(int ofs, int size); + +/* + * Allocate 'size' bytes with 2^align2 bytes alignment, + * restrict the search to free memory after 'startSearch' + * depth and back buffers should be in different 4mb banks + * to get better page hits if possible + * input: size = size of block + * align2 = 2^align2 bytes alignment + * startSearch = linear offset from start of heap to begin search + * return: pointer to the allocated block, 0 if error + */ +PMemBlock mmAllocMem(memHeap_t * heap, int size, int align2, int startSearch); + +/* + * Returns 1 if the block 'b' is part of the heap 'heap' + */ +int mmBlockInHeap(PMemBlock heap, PMemBlock b); + +/* + * Free block starts at offset + * input: pointer to a block + * return: 0 if OK, -1 if error + */ +int mmFreeMem(PMemBlock b); + +/* For debuging purpose. */ +void mmDumpMemInfo(memHeap_t * mmInit); + +#endif /* __SIS_DS_H__ */ diff --git a/nx-X11/extras/drm/shared-core/sis_mm.c b/nx-X11/extras/drm/shared-core/sis_mm.c new file mode 100644 index 000000000..0cab36ef9 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/sis_mm.c @@ -0,0 +1,418 @@ +/* sis_mm.c -- Private header for Direct Rendering Manager -*- linux-c -*- + * Created: Mon Jan 4 10:05:05 1999 by sclin@sis.com.tw + * + * Copyright 2000 Silicon Integrated Systems Corp, Inc., HsinChu, Taiwan. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Sung-Ching Lin <sclin@sis.com.tw> + * + */ + +#if defined(__linux__) && defined(CONFIG_FB_SIS) +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) +#include <video/sisfb.h> +#else +#include <linux/sisfb.h> +#endif +#endif +#include "drmP.h" +#include "sis_drm.h" +#include "sis_drv.h" +#include "sis_ds.h" + +#define MAX_CONTEXT 100 +#define VIDEO_TYPE 0 +#define AGP_TYPE 1 + +typedef struct { + int used; + int context; + set_t *sets[2]; /* 0 for video, 1 for AGP */ +} sis_context_t; + +static sis_context_t global_ppriv[MAX_CONTEXT]; + +static int add_alloc_set(int context, int type, unsigned int val) +{ + int i, retval = 0; + + for (i = 0; i < MAX_CONTEXT; i++) { + if (global_ppriv[i].used && global_ppriv[i].context == context) { + retval = setAdd(global_ppriv[i].sets[type], val); + break; + } + } + return retval; +} + +static int del_alloc_set(int context, int type, unsigned int val) +{ + int i, retval = 0; + + for (i = 0; i < MAX_CONTEXT; i++) { + if (global_ppriv[i].used && global_ppriv[i].context == context) { + retval = setDel(global_ppriv[i].sets[type], val); + break; + } + } + return retval; +} + +/* fb management via fb device */ +#if defined(__linux__) && defined(CONFIG_FB_SIS) + +static int sis_fb_init(DRM_IOCTL_ARGS) +{ + return 0; +} + +static int sis_fb_alloc(DRM_IOCTL_ARGS) +{ + drm_sis_mem_t fb; + struct sis_memreq req; + drm_sis_mem_t __user *argp = (void __user *)data; + int retval = 0; + + DRM_COPY_FROM_USER_IOCTL(fb, argp, sizeof(fb)); + + req.size = fb.size; + sis_malloc(&req); + if (req.offset) { + /* TODO */ + fb.offset = req.offset; + fb.free = req.offset; + if (!add_alloc_set(fb.context, VIDEO_TYPE, fb.free)) { + DRM_DEBUG("adding to allocation set fails\n"); + sis_free(req.offset); + retval = DRM_ERR(EINVAL); + } + } else { + fb.offset = 0; + fb.size = 0; + fb.free = 0; + } + + DRM_COPY_TO_USER_IOCTL(argp, fb, sizeof(fb)); + + DRM_DEBUG("alloc fb, size = %d, offset = %ld\n", fb.size, req.offset); + + return retval; +} + +static int sis_fb_free(DRM_IOCTL_ARGS) +{ + drm_sis_mem_t fb; + int retval = 0; + + DRM_COPY_FROM_USER_IOCTL(fb, (drm_sis_mem_t __user *) data, sizeof(fb)); + + if (!fb.free) + return DRM_ERR(EINVAL); + + if (!del_alloc_set(fb.context, VIDEO_TYPE, fb.free)) + retval = DRM_ERR(EINVAL); + sis_free(fb.free); + + DRM_DEBUG("free fb, offset = 0x%lx\n", fb.free); + + return retval; +} + +#else + +/* Called by the X Server to initialize the FB heap. Allocations will fail + * unless this is called. Offset is the beginning of the heap from the + * framebuffer offset (MaxXFBMem in XFree86). + * + * Memory layout according to Thomas Winischofer: + * |------------------|DDDDDDDDDDDDDDDDDDDDDDDDDDDDD|HHHH|CCCCCCCCCCC| + * + * X driver/sisfb HW- Command- + * framebuffer memory DRI heap Cursor queue + */ +static int sis_fb_init(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_sis_private_t *dev_priv = dev->dev_private; + drm_sis_fb_t fb; + + DRM_COPY_FROM_USER_IOCTL(fb, (drm_sis_fb_t __user *) data, sizeof(fb)); + + if (dev_priv == NULL) { + dev->dev_private = drm_calloc(1, sizeof(drm_sis_private_t), + DRM_MEM_DRIVER); + dev_priv = dev->dev_private; + if (dev_priv == NULL) + return ENOMEM; + } + + if (dev_priv->FBHeap != NULL) + return DRM_ERR(EINVAL); + + dev_priv->FBHeap = mmInit(fb.offset, fb.size); + + DRM_DEBUG("offset = %u, size = %u", fb.offset, fb.size); + + return 0; +} + +static int sis_fb_alloc(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_sis_private_t *dev_priv = dev->dev_private; + drm_sis_mem_t __user *argp = (void __user *)data; + drm_sis_mem_t fb; + PMemBlock block; + int retval = 0; + + if (dev_priv == NULL || dev_priv->FBHeap == NULL) + return DRM_ERR(EINVAL); + + DRM_COPY_FROM_USER_IOCTL(fb, argp, sizeof(fb)); + + block = mmAllocMem(dev_priv->FBHeap, fb.size, 0, 0); + if (block) { + /* TODO */ + fb.offset = block->ofs; + fb.free = (unsigned long)block; + if (!add_alloc_set(fb.context, VIDEO_TYPE, fb.free)) { + DRM_DEBUG("adding to allocation set fails\n"); + mmFreeMem((PMemBlock) fb.free); + retval = DRM_ERR(EINVAL); + } + } else { + fb.offset = 0; + fb.size = 0; + fb.free = 0; + } + + DRM_COPY_TO_USER_IOCTL(argp, fb, sizeof(fb)); + + DRM_DEBUG("alloc fb, size = %d, offset = %d\n", fb.size, fb.offset); + + return retval; +} + +static int sis_fb_free(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_sis_private_t *dev_priv = dev->dev_private; + drm_sis_mem_t fb; + + if (dev_priv == NULL || dev_priv->FBHeap == NULL) + return DRM_ERR(EINVAL); + + DRM_COPY_FROM_USER_IOCTL(fb, (drm_sis_mem_t __user *) data, sizeof(fb)); + + if (!mmBlockInHeap(dev_priv->FBHeap, (PMemBlock) fb.free)) + return DRM_ERR(EINVAL); + + if (!del_alloc_set(fb.context, VIDEO_TYPE, fb.free)) + return DRM_ERR(EINVAL); + mmFreeMem((PMemBlock) fb.free); + + DRM_DEBUG("free fb, free = 0x%lx\n", fb.free); + + return 0; +} + +#endif + +/* agp memory management */ + +static int sis_ioctl_agp_init(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_sis_private_t *dev_priv = dev->dev_private; + drm_sis_agp_t agp; + + if (dev_priv == NULL) { + dev->dev_private = drm_calloc(1, sizeof(drm_sis_private_t), + DRM_MEM_DRIVER); + dev_priv = dev->dev_private; + if (dev_priv == NULL) + return ENOMEM; + } + + if (dev_priv->AGPHeap != NULL) + return DRM_ERR(EINVAL); + + DRM_COPY_FROM_USER_IOCTL(agp, (drm_sis_agp_t __user *) data, + sizeof(agp)); + + dev_priv->AGPHeap = mmInit(agp.offset, agp.size); + + DRM_DEBUG("offset = %u, size = %u", agp.offset, agp.size); + + return 0; +} + +static int sis_ioctl_agp_alloc(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_sis_private_t *dev_priv = dev->dev_private; + drm_sis_mem_t __user *argp = (drm_sis_mem_t __user *)data; + drm_sis_mem_t agp; + PMemBlock block; + int retval = 0; + + if (dev_priv == NULL || dev_priv->AGPHeap == NULL) + return DRM_ERR(EINVAL); + + DRM_COPY_FROM_USER_IOCTL(agp, argp, sizeof(agp)); + + block = mmAllocMem(dev_priv->AGPHeap, agp.size, 0, 0); + if (block) { + /* TODO */ + agp.offset = block->ofs; + agp.free = (unsigned long)block; + if (!add_alloc_set(agp.context, AGP_TYPE, agp.free)) { + DRM_DEBUG("adding to allocation set fails\n"); + mmFreeMem((PMemBlock) agp.free); + retval = -1; + } + } else { + agp.offset = 0; + agp.size = 0; + agp.free = 0; + } + + DRM_COPY_TO_USER_IOCTL(argp, agp, sizeof(agp)); + + DRM_DEBUG("alloc agp, size = %d, offset = %d\n", agp.size, agp.offset); + + return retval; +} + +static int sis_ioctl_agp_free(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_sis_private_t *dev_priv = dev->dev_private; + drm_sis_mem_t agp; + + if (dev_priv == NULL || dev_priv->AGPHeap == NULL) + return DRM_ERR(EINVAL); + + DRM_COPY_FROM_USER_IOCTL(agp, (drm_sis_mem_t __user *) data, + sizeof(agp)); + + if (!mmBlockInHeap(dev_priv->AGPHeap, (PMemBlock) agp.free)) + return DRM_ERR(EINVAL); + + mmFreeMem((PMemBlock) agp.free); + if (!del_alloc_set(agp.context, AGP_TYPE, agp.free)) + return DRM_ERR(EINVAL); + + DRM_DEBUG("free agp, free = 0x%lx\n", agp.free); + + return 0; +} + +int sis_init_context(struct drm_device *dev, int context) +{ + int i; + + for (i = 0; i < MAX_CONTEXT; i++) { + if (global_ppriv[i].used && + (global_ppriv[i].context == context)) + break; + } + + if (i >= MAX_CONTEXT) { + for (i = 0; i < MAX_CONTEXT; i++) { + if (!global_ppriv[i].used) { + global_ppriv[i].context = context; + global_ppriv[i].used = 1; + global_ppriv[i].sets[0] = setInit(); + global_ppriv[i].sets[1] = setInit(); + DRM_DEBUG("init allocation set, socket=%d, " + "context = %d\n", i, context); + break; + } + } + if ((i >= MAX_CONTEXT) || (global_ppriv[i].sets[0] == NULL) || + (global_ppriv[i].sets[1] == NULL)) { + return 0; + } + } + + return 1; +} + +int sis_final_context(struct drm_device *dev, int context) +{ + int i; + + for (i = 0; i < MAX_CONTEXT; i++) { + if (global_ppriv[i].used && + (global_ppriv[i].context == context)) + break; + } + + if (i < MAX_CONTEXT) { + set_t *set; + ITEM_TYPE item; + int retval; + + DRM_DEBUG("find socket %d, context = %d\n", i, context); + + /* Video Memory */ + set = global_ppriv[i].sets[0]; + retval = setFirst(set, &item); + while (retval) { + DRM_DEBUG("free video memory 0x%lx\n", item); +#if defined(__linux__) && defined(CONFIG_FB_SIS) + sis_free(item); +#else + mmFreeMem((PMemBlock) item); +#endif + retval = setNext(set, &item); + } + setDestroy(set); + + /* AGP Memory */ + set = global_ppriv[i].sets[1]; + retval = setFirst(set, &item); + while (retval) { + DRM_DEBUG("free agp memory 0x%lx\n", item); + mmFreeMem((PMemBlock) item); + retval = setNext(set, &item); + } + setDestroy(set); + + global_ppriv[i].used = 0; + } + + return 1; +} + +drm_ioctl_desc_t sis_ioctls[] = { + [DRM_IOCTL_NR(DRM_SIS_FB_ALLOC)] = {sis_fb_alloc, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_SIS_FB_FREE)] = {sis_fb_free, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_SIS_AGP_INIT)] = {sis_ioctl_agp_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, + [DRM_IOCTL_NR(DRM_SIS_AGP_ALLOC)] = {sis_ioctl_agp_alloc, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_SIS_AGP_FREE)] = {sis_ioctl_agp_free, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_SIS_FB_INIT)] = {sis_fb_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY} +}; + +int sis_max_ioctl = DRM_ARRAY_SIZE(sis_ioctls); diff --git a/nx-X11/extras/drm/shared-core/tdfx_drv.h b/nx-X11/extras/drm/shared-core/tdfx_drv.h new file mode 100644 index 000000000..857be4343 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/tdfx_drv.h @@ -0,0 +1,46 @@ +/* tdfx.h -- 3dfx DRM template customization -*- linux-c -*- + * Created: Wed Feb 14 12:32:32 2001 by gareth@valinux.com + * + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + */ + +#ifndef __TDFX_H__ +#define __TDFX_H__ + +/* General customization: + */ + +#define DRIVER_AUTHOR "VA Linux Systems Inc." + +#define DRIVER_NAME "tdfx" +#define DRIVER_DESC "3dfx Banshee/Voodoo3+" +#define DRIVER_DATE "20010216" + +#define DRIVER_MAJOR 1 +#define DRIVER_MINOR 0 +#define DRIVER_PATCHLEVEL 0 + +#endif diff --git a/nx-X11/extras/drm/shared-core/via_3d_reg.h b/nx-X11/extras/drm/shared-core/via_3d_reg.h new file mode 100644 index 000000000..cf61bb514 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_3d_reg.h @@ -0,0 +1,1651 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef VIA_3D_REG_H +#define VIA_3D_REG_H +#define HC_REG_BASE 0x0400 + +#define HC_REG_TRANS_SPACE 0x0040 + +#define HC_ParaN_MASK 0xffffffff +#define HC_Para_MASK 0x00ffffff +#define HC_SubA_MASK 0xff000000 +#define HC_SubA_SHIFT 24 +/* Transmission Setting + */ +#define HC_REG_TRANS_SET 0x003c +#define HC_ParaSubType_MASK 0xff000000 +#define HC_ParaType_MASK 0x00ff0000 +#define HC_ParaOS_MASK 0x0000ff00 +#define HC_ParaAdr_MASK 0x000000ff +#define HC_ParaSubType_SHIFT 24 +#define HC_ParaType_SHIFT 16 +#define HC_ParaOS_SHIFT 8 +#define HC_ParaAdr_SHIFT 0 + +#define HC_ParaType_CmdVdata 0x0000 +#define HC_ParaType_NotTex 0x0001 +#define HC_ParaType_Tex 0x0002 +#define HC_ParaType_Palette 0x0003 +#define HC_ParaType_PreCR 0x0010 +#define HC_ParaType_Auto 0x00fe + +/* Transmission Space + */ +#define HC_REG_Hpara0 0x0040 +#define HC_REG_HpataAF 0x02fc + +/* Read + */ +#define HC_REG_HREngSt 0x0000 +#define HC_REG_HRFIFOempty 0x0004 +#define HC_REG_HRFIFOfull 0x0008 +#define HC_REG_HRErr 0x000c +#define HC_REG_FIFOstatus 0x0010 +/* HC_REG_HREngSt 0x0000 + */ +#define HC_HDASZC_MASK 0x00010000 +#define HC_HSGEMI_MASK 0x0000f000 +#define HC_HLGEMISt_MASK 0x00000f00 +#define HC_HCRSt_MASK 0x00000080 +#define HC_HSE0St_MASK 0x00000040 +#define HC_HSE1St_MASK 0x00000020 +#define HC_HPESt_MASK 0x00000010 +#define HC_HXESt_MASK 0x00000008 +#define HC_HBESt_MASK 0x00000004 +#define HC_HE2St_MASK 0x00000002 +#define HC_HE3St_MASK 0x00000001 +/* HC_REG_HRFIFOempty 0x0004 + */ +#define HC_HRZDempty_MASK 0x00000010 +#define HC_HRTXAempty_MASK 0x00000008 +#define HC_HRTXDempty_MASK 0x00000004 +#define HC_HWZDempty_MASK 0x00000002 +#define HC_HWCDempty_MASK 0x00000001 +/* HC_REG_HRFIFOfull 0x0008 + */ +#define HC_HRZDfull_MASK 0x00000010 +#define HC_HRTXAfull_MASK 0x00000008 +#define HC_HRTXDfull_MASK 0x00000004 +#define HC_HWZDfull_MASK 0x00000002 +#define HC_HWCDfull_MASK 0x00000001 +/* HC_REG_HRErr 0x000c + */ +#define HC_HAGPCMErr_MASK 0x80000000 +#define HC_HAGPCMErrC_MASK 0x70000000 +/* HC_REG_FIFOstatus 0x0010 + */ +#define HC_HRFIFOATall_MASK 0x80000000 +#define HC_HRFIFOATbusy_MASK 0x40000000 +#define HC_HRATFGMDo_MASK 0x00000100 +#define HC_HRATFGMDi_MASK 0x00000080 +#define HC_HRATFRZD_MASK 0x00000040 +#define HC_HRATFRTXA_MASK 0x00000020 +#define HC_HRATFRTXD_MASK 0x00000010 +#define HC_HRATFWZD_MASK 0x00000008 +#define HC_HRATFWCD_MASK 0x00000004 +#define HC_HRATTXTAG_MASK 0x00000002 +#define HC_HRATTXCH_MASK 0x00000001 + +/* AGP Command Setting + */ +#define HC_SubA_HAGPBstL 0x0060 +#define HC_SubA_HAGPBendL 0x0061 +#define HC_SubA_HAGPCMNT 0x0062 +#define HC_SubA_HAGPBpL 0x0063 +#define HC_SubA_HAGPBpH 0x0064 +/* HC_SubA_HAGPCMNT 0x0062 + */ +#define HC_HAGPCMNT_MASK 0x00800000 +#define HC_HCmdErrClr_MASK 0x00400000 +#define HC_HAGPBendH_MASK 0x0000ff00 +#define HC_HAGPBstH_MASK 0x000000ff +#define HC_HAGPBendH_SHIFT 8 +#define HC_HAGPBstH_SHIFT 0 +/* HC_SubA_HAGPBpL 0x0063 + */ +#define HC_HAGPBpL_MASK 0x00fffffc +#define HC_HAGPBpID_MASK 0x00000003 +#define HC_HAGPBpID_PAUSE 0x00000000 +#define HC_HAGPBpID_JUMP 0x00000001 +#define HC_HAGPBpID_STOP 0x00000002 +/* HC_SubA_HAGPBpH 0x0064 + */ +#define HC_HAGPBpH_MASK 0x00ffffff + +/* Miscellaneous Settings + */ +#define HC_SubA_HClipTB 0x0070 +#define HC_SubA_HClipLR 0x0071 +#define HC_SubA_HFPClipTL 0x0072 +#define HC_SubA_HFPClipBL 0x0073 +#define HC_SubA_HFPClipLL 0x0074 +#define HC_SubA_HFPClipRL 0x0075 +#define HC_SubA_HFPClipTBH 0x0076 +#define HC_SubA_HFPClipLRH 0x0077 +#define HC_SubA_HLP 0x0078 +#define HC_SubA_HLPRF 0x0079 +#define HC_SubA_HSolidCL 0x007a +#define HC_SubA_HPixGC 0x007b +#define HC_SubA_HSPXYOS 0x007c +#define HC_SubA_HVertexCNT 0x007d + +#define HC_HClipT_MASK 0x00fff000 +#define HC_HClipT_SHIFT 12 +#define HC_HClipB_MASK 0x00000fff +#define HC_HClipB_SHIFT 0 +#define HC_HClipL_MASK 0x00fff000 +#define HC_HClipL_SHIFT 12 +#define HC_HClipR_MASK 0x00000fff +#define HC_HClipR_SHIFT 0 +#define HC_HFPClipBH_MASK 0x0000ff00 +#define HC_HFPClipBH_SHIFT 8 +#define HC_HFPClipTH_MASK 0x000000ff +#define HC_HFPClipTH_SHIFT 0 +#define HC_HFPClipRH_MASK 0x0000ff00 +#define HC_HFPClipRH_SHIFT 8 +#define HC_HFPClipLH_MASK 0x000000ff +#define HC_HFPClipLH_SHIFT 0 +#define HC_HSolidCH_MASK 0x000000ff +#define HC_HPixGC_MASK 0x00800000 +#define HC_HSPXOS_MASK 0x00fff000 +#define HC_HSPXOS_SHIFT 12 +#define HC_HSPYOS_MASK 0x00000fff + +/* Command + * Command A + */ +#define HC_HCmdHeader_MASK 0xfe000000 /*0xffe00000 */ +#define HC_HE3Fire_MASK 0x00100000 +#define HC_HPMType_MASK 0x000f0000 +#define HC_HEFlag_MASK 0x0000e000 +#define HC_HShading_MASK 0x00001c00 +#define HC_HPMValidN_MASK 0x00000200 +#define HC_HPLEND_MASK 0x00000100 +#define HC_HVCycle_MASK 0x000000ff +#define HC_HVCycle_Style_MASK 0x000000c0 +#define HC_HVCycle_ChgA_MASK 0x00000030 +#define HC_HVCycle_ChgB_MASK 0x0000000c +#define HC_HVCycle_ChgC_MASK 0x00000003 +#define HC_HPMType_Point 0x00000000 +#define HC_HPMType_Line 0x00010000 +#define HC_HPMType_Tri 0x00020000 +#define HC_HPMType_TriWF 0x00040000 +#define HC_HEFlag_NoAA 0x00000000 +#define HC_HEFlag_ab 0x00008000 +#define HC_HEFlag_bc 0x00004000 +#define HC_HEFlag_ca 0x00002000 +#define HC_HShading_Solid 0x00000000 +#define HC_HShading_FlatA 0x00000400 +#define HC_HShading_FlatB 0x00000800 +#define HC_HShading_FlatC 0x00000c00 +#define HC_HShading_Gouraud 0x00001000 +#define HC_HVCycle_Full 0x00000000 +#define HC_HVCycle_AFP 0x00000040 +#define HC_HVCycle_One 0x000000c0 +#define HC_HVCycle_NewA 0x00000000 +#define HC_HVCycle_AA 0x00000010 +#define HC_HVCycle_AB 0x00000020 +#define HC_HVCycle_AC 0x00000030 +#define HC_HVCycle_NewB 0x00000000 +#define HC_HVCycle_BA 0x00000004 +#define HC_HVCycle_BB 0x00000008 +#define HC_HVCycle_BC 0x0000000c +#define HC_HVCycle_NewC 0x00000000 +#define HC_HVCycle_CA 0x00000001 +#define HC_HVCycle_CB 0x00000002 +#define HC_HVCycle_CC 0x00000003 + +/* Command B + */ +#define HC_HLPrst_MASK 0x00010000 +#define HC_HLLastP_MASK 0x00008000 +#define HC_HVPMSK_MASK 0x00007f80 +#define HC_HBFace_MASK 0x00000040 +#define HC_H2nd1VT_MASK 0x0000003f +#define HC_HVPMSK_X 0x00004000 +#define HC_HVPMSK_Y 0x00002000 +#define HC_HVPMSK_Z 0x00001000 +#define HC_HVPMSK_W 0x00000800 +#define HC_HVPMSK_Cd 0x00000400 +#define HC_HVPMSK_Cs 0x00000200 +#define HC_HVPMSK_S 0x00000100 +#define HC_HVPMSK_T 0x00000080 + +/* Enable Setting + */ +#define HC_SubA_HEnable 0x0000 +#define HC_HenTXEnvMap_MASK 0x00200000 +#define HC_HenVertexCNT_MASK 0x00100000 +#define HC_HenCPUDAZ_MASK 0x00080000 +#define HC_HenDASZWC_MASK 0x00040000 +#define HC_HenFBCull_MASK 0x00020000 +#define HC_HenCW_MASK 0x00010000 +#define HC_HenAA_MASK 0x00008000 +#define HC_HenST_MASK 0x00004000 +#define HC_HenZT_MASK 0x00002000 +#define HC_HenZW_MASK 0x00001000 +#define HC_HenAT_MASK 0x00000800 +#define HC_HenAW_MASK 0x00000400 +#define HC_HenSP_MASK 0x00000200 +#define HC_HenLP_MASK 0x00000100 +#define HC_HenTXCH_MASK 0x00000080 +#define HC_HenTXMP_MASK 0x00000040 +#define HC_HenTXPP_MASK 0x00000020 +#define HC_HenTXTR_MASK 0x00000010 +#define HC_HenCS_MASK 0x00000008 +#define HC_HenFOG_MASK 0x00000004 +#define HC_HenABL_MASK 0x00000002 +#define HC_HenDT_MASK 0x00000001 + +/* Z Setting + */ +#define HC_SubA_HZWBBasL 0x0010 +#define HC_SubA_HZWBBasH 0x0011 +#define HC_SubA_HZWBType 0x0012 +#define HC_SubA_HZBiasL 0x0013 +#define HC_SubA_HZWBend 0x0014 +#define HC_SubA_HZWTMD 0x0015 +#define HC_SubA_HZWCDL 0x0016 +#define HC_SubA_HZWCTAGnum 0x0017 +#define HC_SubA_HZCYNum 0x0018 +#define HC_SubA_HZWCFire 0x0019 +/* HC_SubA_HZWBType + */ +#define HC_HZWBType_MASK 0x00800000 +#define HC_HZBiasedWB_MASK 0x00400000 +#define HC_HZONEasFF_MASK 0x00200000 +#define HC_HZOONEasFF_MASK 0x00100000 +#define HC_HZWBFM_MASK 0x00030000 +#define HC_HZWBLoc_MASK 0x0000c000 +#define HC_HZWBPit_MASK 0x00003fff +#define HC_HZWBFM_16 0x00000000 +#define HC_HZWBFM_32 0x00020000 +#define HC_HZWBFM_24 0x00030000 +#define HC_HZWBLoc_Local 0x00000000 +#define HC_HZWBLoc_SyS 0x00004000 +/* HC_SubA_HZWBend + */ +#define HC_HZWBend_MASK 0x00ffe000 +#define HC_HZBiasH_MASK 0x000000ff +#define HC_HZWBend_SHIFT 10 +/* HC_SubA_HZWTMD + */ +#define HC_HZWTMD_MASK 0x00070000 +#define HC_HEBEBias_MASK 0x00007f00 +#define HC_HZNF_MASK 0x000000ff +#define HC_HZWTMD_NeverPass 0x00000000 +#define HC_HZWTMD_LT 0x00010000 +#define HC_HZWTMD_EQ 0x00020000 +#define HC_HZWTMD_LE 0x00030000 +#define HC_HZWTMD_GT 0x00040000 +#define HC_HZWTMD_NE 0x00050000 +#define HC_HZWTMD_GE 0x00060000 +#define HC_HZWTMD_AllPass 0x00070000 +#define HC_HEBEBias_SHIFT 8 +/* HC_SubA_HZWCDL 0x0016 + */ +#define HC_HZWCDL_MASK 0x00ffffff +/* HC_SubA_HZWCTAGnum 0x0017 + */ +#define HC_HZWCTAGnum_MASK 0x00ff0000 +#define HC_HZWCTAGnum_SHIFT 16 +#define HC_HZWCDH_MASK 0x000000ff +#define HC_HZWCDH_SHIFT 0 +/* HC_SubA_HZCYNum 0x0018 + */ +#define HC_HZCYNum_MASK 0x00030000 +#define HC_HZCYNum_SHIFT 16 +#define HC_HZWCQWnum_MASK 0x00003fff +#define HC_HZWCQWnum_SHIFT 0 +/* HC_SubA_HZWCFire 0x0019 + */ +#define HC_ZWCFire_MASK 0x00010000 +#define HC_HZWCQWnumLast_MASK 0x00003fff +#define HC_HZWCQWnumLast_SHIFT 0 + +/* Stencil Setting + */ +#define HC_SubA_HSTREF 0x0023 +#define HC_SubA_HSTMD 0x0024 +/* HC_SubA_HSBFM + */ +#define HC_HSBFM_MASK 0x00030000 +#define HC_HSBLoc_MASK 0x0000c000 +#define HC_HSBPit_MASK 0x00003fff +/* HC_SubA_HSTREF + */ +#define HC_HSTREF_MASK 0x00ff0000 +#define HC_HSTOPMSK_MASK 0x0000ff00 +#define HC_HSTBMSK_MASK 0x000000ff +#define HC_HSTREF_SHIFT 16 +#define HC_HSTOPMSK_SHIFT 8 +/* HC_SubA_HSTMD + */ +#define HC_HSTMD_MASK 0x00070000 +#define HC_HSTOPSF_MASK 0x000001c0 +#define HC_HSTOPSPZF_MASK 0x00000038 +#define HC_HSTOPSPZP_MASK 0x00000007 +#define HC_HSTMD_NeverPass 0x00000000 +#define HC_HSTMD_LT 0x00010000 +#define HC_HSTMD_EQ 0x00020000 +#define HC_HSTMD_LE 0x00030000 +#define HC_HSTMD_GT 0x00040000 +#define HC_HSTMD_NE 0x00050000 +#define HC_HSTMD_GE 0x00060000 +#define HC_HSTMD_AllPass 0x00070000 +#define HC_HSTOPSF_KEEP 0x00000000 +#define HC_HSTOPSF_ZERO 0x00000040 +#define HC_HSTOPSF_REPLACE 0x00000080 +#define HC_HSTOPSF_INCRSAT 0x000000c0 +#define HC_HSTOPSF_DECRSAT 0x00000100 +#define HC_HSTOPSF_INVERT 0x00000140 +#define HC_HSTOPSF_INCR 0x00000180 +#define HC_HSTOPSF_DECR 0x000001c0 +#define HC_HSTOPSPZF_KEEP 0x00000000 +#define HC_HSTOPSPZF_ZERO 0x00000008 +#define HC_HSTOPSPZF_REPLACE 0x00000010 +#define HC_HSTOPSPZF_INCRSAT 0x00000018 +#define HC_HSTOPSPZF_DECRSAT 0x00000020 +#define HC_HSTOPSPZF_INVERT 0x00000028 +#define HC_HSTOPSPZF_INCR 0x00000030 +#define HC_HSTOPSPZF_DECR 0x00000038 +#define HC_HSTOPSPZP_KEEP 0x00000000 +#define HC_HSTOPSPZP_ZERO 0x00000001 +#define HC_HSTOPSPZP_REPLACE 0x00000002 +#define HC_HSTOPSPZP_INCRSAT 0x00000003 +#define HC_HSTOPSPZP_DECRSAT 0x00000004 +#define HC_HSTOPSPZP_INVERT 0x00000005 +#define HC_HSTOPSPZP_INCR 0x00000006 +#define HC_HSTOPSPZP_DECR 0x00000007 + +/* Alpha Setting + */ +#define HC_SubA_HABBasL 0x0030 +#define HC_SubA_HABBasH 0x0031 +#define HC_SubA_HABFM 0x0032 +#define HC_SubA_HATMD 0x0033 +#define HC_SubA_HABLCsat 0x0034 +#define HC_SubA_HABLCop 0x0035 +#define HC_SubA_HABLAsat 0x0036 +#define HC_SubA_HABLAop 0x0037 +#define HC_SubA_HABLRCa 0x0038 +#define HC_SubA_HABLRFCa 0x0039 +#define HC_SubA_HABLRCbias 0x003a +#define HC_SubA_HABLRCb 0x003b +#define HC_SubA_HABLRFCb 0x003c +#define HC_SubA_HABLRAa 0x003d +#define HC_SubA_HABLRAb 0x003e +/* HC_SubA_HABFM + */ +#define HC_HABFM_MASK 0x00030000 +#define HC_HABLoc_MASK 0x0000c000 +#define HC_HABPit_MASK 0x000007ff +/* HC_SubA_HATMD + */ +#define HC_HATMD_MASK 0x00000700 +#define HC_HATREF_MASK 0x000000ff +#define HC_HATMD_NeverPass 0x00000000 +#define HC_HATMD_LT 0x00000100 +#define HC_HATMD_EQ 0x00000200 +#define HC_HATMD_LE 0x00000300 +#define HC_HATMD_GT 0x00000400 +#define HC_HATMD_NE 0x00000500 +#define HC_HATMD_GE 0x00000600 +#define HC_HATMD_AllPass 0x00000700 +/* HC_SubA_HABLCsat + */ +#define HC_HABLCsat_MASK 0x00010000 +#define HC_HABLCa_MASK 0x0000fc00 +#define HC_HABLCa_C_MASK 0x0000c000 +#define HC_HABLCa_OPC_MASK 0x00003c00 +#define HC_HABLFCa_MASK 0x000003f0 +#define HC_HABLFCa_C_MASK 0x00000300 +#define HC_HABLFCa_OPC_MASK 0x000000f0 +#define HC_HABLCbias_MASK 0x0000000f +#define HC_HABLCbias_C_MASK 0x00000008 +#define HC_HABLCbias_OPC_MASK 0x00000007 +/*-- Define the input color. + */ +#define HC_XC_Csrc 0x00000000 +#define HC_XC_Cdst 0x00000001 +#define HC_XC_Asrc 0x00000002 +#define HC_XC_Adst 0x00000003 +#define HC_XC_Fog 0x00000004 +#define HC_XC_HABLRC 0x00000005 +#define HC_XC_minSrcDst 0x00000006 +#define HC_XC_maxSrcDst 0x00000007 +#define HC_XC_mimAsrcInvAdst 0x00000008 +#define HC_XC_OPC 0x00000000 +#define HC_XC_InvOPC 0x00000010 +#define HC_XC_OPCp5 0x00000020 +/*-- Define the input Alpha + */ +#define HC_XA_OPA 0x00000000 +#define HC_XA_InvOPA 0x00000010 +#define HC_XA_OPAp5 0x00000020 +#define HC_XA_0 0x00000000 +#define HC_XA_Asrc 0x00000001 +#define HC_XA_Adst 0x00000002 +#define HC_XA_Fog 0x00000003 +#define HC_XA_minAsrcFog 0x00000004 +#define HC_XA_minAsrcAdst 0x00000005 +#define HC_XA_maxAsrcFog 0x00000006 +#define HC_XA_maxAsrcAdst 0x00000007 +#define HC_XA_HABLRA 0x00000008 +#define HC_XA_minAsrcInvAdst 0x00000008 +#define HC_XA_HABLFRA 0x00000009 +/*-- + */ +#define HC_HABLCa_OPC (HC_XC_OPC << 10) +#define HC_HABLCa_InvOPC (HC_XC_InvOPC << 10) +#define HC_HABLCa_OPCp5 (HC_XC_OPCp5 << 10) +#define HC_HABLCa_Csrc (HC_XC_Csrc << 10) +#define HC_HABLCa_Cdst (HC_XC_Cdst << 10) +#define HC_HABLCa_Asrc (HC_XC_Asrc << 10) +#define HC_HABLCa_Adst (HC_XC_Adst << 10) +#define HC_HABLCa_Fog (HC_XC_Fog << 10) +#define HC_HABLCa_HABLRCa (HC_XC_HABLRC << 10) +#define HC_HABLCa_minSrcDst (HC_XC_minSrcDst << 10) +#define HC_HABLCa_maxSrcDst (HC_XC_maxSrcDst << 10) +#define HC_HABLFCa_OPC (HC_XC_OPC << 4) +#define HC_HABLFCa_InvOPC (HC_XC_InvOPC << 4) +#define HC_HABLFCa_OPCp5 (HC_XC_OPCp5 << 4) +#define HC_HABLFCa_Csrc (HC_XC_Csrc << 4) +#define HC_HABLFCa_Cdst (HC_XC_Cdst << 4) +#define HC_HABLFCa_Asrc (HC_XC_Asrc << 4) +#define HC_HABLFCa_Adst (HC_XC_Adst << 4) +#define HC_HABLFCa_Fog (HC_XC_Fog << 4) +#define HC_HABLFCa_HABLRCa (HC_XC_HABLRC << 4) +#define HC_HABLFCa_minSrcDst (HC_XC_minSrcDst << 4) +#define HC_HABLFCa_maxSrcDst (HC_XC_maxSrcDst << 4) +#define HC_HABLFCa_mimAsrcInvAdst (HC_XC_mimAsrcInvAdst << 4) +#define HC_HABLCbias_HABLRCbias 0x00000000 +#define HC_HABLCbias_Asrc 0x00000001 +#define HC_HABLCbias_Adst 0x00000002 +#define HC_HABLCbias_Fog 0x00000003 +#define HC_HABLCbias_Cin 0x00000004 +/* HC_SubA_HABLCop 0x0035 + */ +#define HC_HABLdot_MASK 0x00010000 +#define HC_HABLCop_MASK 0x00004000 +#define HC_HABLCb_MASK 0x00003f00 +#define HC_HABLCb_C_MASK 0x00003000 +#define HC_HABLCb_OPC_MASK 0x00000f00 +#define HC_HABLFCb_MASK 0x000000fc +#define HC_HABLFCb_C_MASK 0x000000c0 +#define HC_HABLFCb_OPC_MASK 0x0000003c +#define HC_HABLCshift_MASK 0x00000003 +#define HC_HABLCb_OPC (HC_XC_OPC << 8) +#define HC_HABLCb_InvOPC (HC_XC_InvOPC << 8) +#define HC_HABLCb_OPCp5 (HC_XC_OPCp5 << 8) +#define HC_HABLCb_Csrc (HC_XC_Csrc << 8) +#define HC_HABLCb_Cdst (HC_XC_Cdst << 8) +#define HC_HABLCb_Asrc (HC_XC_Asrc << 8) +#define HC_HABLCb_Adst (HC_XC_Adst << 8) +#define HC_HABLCb_Fog (HC_XC_Fog << 8) +#define HC_HABLCb_HABLRCa (HC_XC_HABLRC << 8) +#define HC_HABLCb_minSrcDst (HC_XC_minSrcDst << 8) +#define HC_HABLCb_maxSrcDst (HC_XC_maxSrcDst << 8) +#define HC_HABLFCb_OPC (HC_XC_OPC << 2) +#define HC_HABLFCb_InvOPC (HC_XC_InvOPC << 2) +#define HC_HABLFCb_OPCp5 (HC_XC_OPCp5 << 2) +#define HC_HABLFCb_Csrc (HC_XC_Csrc << 2) +#define HC_HABLFCb_Cdst (HC_XC_Cdst << 2) +#define HC_HABLFCb_Asrc (HC_XC_Asrc << 2) +#define HC_HABLFCb_Adst (HC_XC_Adst << 2) +#define HC_HABLFCb_Fog (HC_XC_Fog << 2) +#define HC_HABLFCb_HABLRCb (HC_XC_HABLRC << 2) +#define HC_HABLFCb_minSrcDst (HC_XC_minSrcDst << 2) +#define HC_HABLFCb_maxSrcDst (HC_XC_maxSrcDst << 2) +#define HC_HABLFCb_mimAsrcInvAdst (HC_XC_mimAsrcInvAdst << 2) +/* HC_SubA_HABLAsat 0x0036 + */ +#define HC_HABLAsat_MASK 0x00010000 +#define HC_HABLAa_MASK 0x0000fc00 +#define HC_HABLAa_A_MASK 0x0000c000 +#define HC_HABLAa_OPA_MASK 0x00003c00 +#define HC_HABLFAa_MASK 0x000003f0 +#define HC_HABLFAa_A_MASK 0x00000300 +#define HC_HABLFAa_OPA_MASK 0x000000f0 +#define HC_HABLAbias_MASK 0x0000000f +#define HC_HABLAbias_A_MASK 0x00000008 +#define HC_HABLAbias_OPA_MASK 0x00000007 +#define HC_HABLAa_OPA (HC_XA_OPA << 10) +#define HC_HABLAa_InvOPA (HC_XA_InvOPA << 10) +#define HC_HABLAa_OPAp5 (HC_XA_OPAp5 << 10) +#define HC_HABLAa_0 (HC_XA_0 << 10) +#define HC_HABLAa_Asrc (HC_XA_Asrc << 10) +#define HC_HABLAa_Adst (HC_XA_Adst << 10) +#define HC_HABLAa_Fog (HC_XA_Fog << 10) +#define HC_HABLAa_minAsrcFog (HC_XA_minAsrcFog << 10) +#define HC_HABLAa_minAsrcAdst (HC_XA_minAsrcAdst << 10) +#define HC_HABLAa_maxAsrcFog (HC_XA_maxAsrcFog << 10) +#define HC_HABLAa_maxAsrcAdst (HC_XA_maxAsrcAdst << 10) +#define HC_HABLAa_HABLRA (HC_XA_HABLRA << 10) +#define HC_HABLFAa_OPA (HC_XA_OPA << 4) +#define HC_HABLFAa_InvOPA (HC_XA_InvOPA << 4) +#define HC_HABLFAa_OPAp5 (HC_XA_OPAp5 << 4) +#define HC_HABLFAa_0 (HC_XA_0 << 4) +#define HC_HABLFAa_Asrc (HC_XA_Asrc << 4) +#define HC_HABLFAa_Adst (HC_XA_Adst << 4) +#define HC_HABLFAa_Fog (HC_XA_Fog << 4) +#define HC_HABLFAa_minAsrcFog (HC_XA_minAsrcFog << 4) +#define HC_HABLFAa_minAsrcAdst (HC_XA_minAsrcAdst << 4) +#define HC_HABLFAa_maxAsrcFog (HC_XA_maxAsrcFog << 4) +#define HC_HABLFAa_maxAsrcAdst (HC_XA_maxAsrcAdst << 4) +#define HC_HABLFAa_minAsrcInvAdst (HC_XA_minAsrcInvAdst << 4) +#define HC_HABLFAa_HABLFRA (HC_XA_HABLFRA << 4) +#define HC_HABLAbias_HABLRAbias 0x00000000 +#define HC_HABLAbias_Asrc 0x00000001 +#define HC_HABLAbias_Adst 0x00000002 +#define HC_HABLAbias_Fog 0x00000003 +#define HC_HABLAbias_Aaa 0x00000004 +/* HC_SubA_HABLAop 0x0037 + */ +#define HC_HABLAop_MASK 0x00004000 +#define HC_HABLAb_MASK 0x00003f00 +#define HC_HABLAb_OPA_MASK 0x00000f00 +#define HC_HABLFAb_MASK 0x000000fc +#define HC_HABLFAb_OPA_MASK 0x0000003c +#define HC_HABLAshift_MASK 0x00000003 +#define HC_HABLAb_OPA (HC_XA_OPA << 8) +#define HC_HABLAb_InvOPA (HC_XA_InvOPA << 8) +#define HC_HABLAb_OPAp5 (HC_XA_OPAp5 << 8) +#define HC_HABLAb_0 (HC_XA_0 << 8) +#define HC_HABLAb_Asrc (HC_XA_Asrc << 8) +#define HC_HABLAb_Adst (HC_XA_Adst << 8) +#define HC_HABLAb_Fog (HC_XA_Fog << 8) +#define HC_HABLAb_minAsrcFog (HC_XA_minAsrcFog << 8) +#define HC_HABLAb_minAsrcAdst (HC_XA_minAsrcAdst << 8) +#define HC_HABLAb_maxAsrcFog (HC_XA_maxAsrcFog << 8) +#define HC_HABLAb_maxAsrcAdst (HC_XA_maxAsrcAdst << 8) +#define HC_HABLAb_HABLRA (HC_XA_HABLRA << 8) +#define HC_HABLFAb_OPA (HC_XA_OPA << 2) +#define HC_HABLFAb_InvOPA (HC_XA_InvOPA << 2) +#define HC_HABLFAb_OPAp5 (HC_XA_OPAp5 << 2) +#define HC_HABLFAb_0 (HC_XA_0 << 2) +#define HC_HABLFAb_Asrc (HC_XA_Asrc << 2) +#define HC_HABLFAb_Adst (HC_XA_Adst << 2) +#define HC_HABLFAb_Fog (HC_XA_Fog << 2) +#define HC_HABLFAb_minAsrcFog (HC_XA_minAsrcFog << 2) +#define HC_HABLFAb_minAsrcAdst (HC_XA_minAsrcAdst << 2) +#define HC_HABLFAb_maxAsrcFog (HC_XA_maxAsrcFog << 2) +#define HC_HABLFAb_maxAsrcAdst (HC_XA_maxAsrcAdst << 2) +#define HC_HABLFAb_minAsrcInvAdst (HC_XA_minAsrcInvAdst << 2) +#define HC_HABLFAb_HABLFRA (HC_XA_HABLFRA << 2) +/* HC_SubA_HABLRAa 0x003d + */ +#define HC_HABLRAa_MASK 0x00ff0000 +#define HC_HABLRFAa_MASK 0x0000ff00 +#define HC_HABLRAbias_MASK 0x000000ff +#define HC_HABLRAa_SHIFT 16 +#define HC_HABLRFAa_SHIFT 8 +/* HC_SubA_HABLRAb 0x003e + */ +#define HC_HABLRAb_MASK 0x0000ff00 +#define HC_HABLRFAb_MASK 0x000000ff +#define HC_HABLRAb_SHIFT 8 + +/* Destination Setting + */ +#define HC_SubA_HDBBasL 0x0040 +#define HC_SubA_HDBBasH 0x0041 +#define HC_SubA_HDBFM 0x0042 +#define HC_SubA_HFBBMSKL 0x0043 +#define HC_SubA_HROP 0x0044 +/* HC_SubA_HDBFM 0x0042 + */ +#define HC_HDBFM_MASK 0x001f0000 +#define HC_HDBLoc_MASK 0x0000c000 +#define HC_HDBPit_MASK 0x00003fff +#define HC_HDBFM_RGB555 0x00000000 +#define HC_HDBFM_RGB565 0x00010000 +#define HC_HDBFM_ARGB4444 0x00020000 +#define HC_HDBFM_ARGB1555 0x00030000 +#define HC_HDBFM_BGR555 0x00040000 +#define HC_HDBFM_BGR565 0x00050000 +#define HC_HDBFM_ABGR4444 0x00060000 +#define HC_HDBFM_ABGR1555 0x00070000 +#define HC_HDBFM_ARGB0888 0x00080000 +#define HC_HDBFM_ARGB8888 0x00090000 +#define HC_HDBFM_ABGR0888 0x000a0000 +#define HC_HDBFM_ABGR8888 0x000b0000 +#define HC_HDBLoc_Local 0x00000000 +#define HC_HDBLoc_Sys 0x00004000 +/* HC_SubA_HROP 0x0044 + */ +#define HC_HROP_MASK 0x00000f00 +#define HC_HFBBMSKH_MASK 0x000000ff +#define HC_HROP_BLACK 0x00000000 +#define HC_HROP_DPon 0x00000100 +#define HC_HROP_DPna 0x00000200 +#define HC_HROP_Pn 0x00000300 +#define HC_HROP_PDna 0x00000400 +#define HC_HROP_Dn 0x00000500 +#define HC_HROP_DPx 0x00000600 +#define HC_HROP_DPan 0x00000700 +#define HC_HROP_DPa 0x00000800 +#define HC_HROP_DPxn 0x00000900 +#define HC_HROP_D 0x00000a00 +#define HC_HROP_DPno 0x00000b00 +#define HC_HROP_P 0x00000c00 +#define HC_HROP_PDno 0x00000d00 +#define HC_HROP_DPo 0x00000e00 +#define HC_HROP_WHITE 0x00000f00 + +/* Fog Setting + */ +#define HC_SubA_HFogLF 0x0050 +#define HC_SubA_HFogCL 0x0051 +#define HC_SubA_HFogCH 0x0052 +#define HC_SubA_HFogStL 0x0053 +#define HC_SubA_HFogStH 0x0054 +#define HC_SubA_HFogOOdMF 0x0055 +#define HC_SubA_HFogOOdEF 0x0056 +#define HC_SubA_HFogEndL 0x0057 +#define HC_SubA_HFogDenst 0x0058 +/* HC_SubA_FogLF 0x0050 + */ +#define HC_FogLF_MASK 0x00000010 +#define HC_FogEq_MASK 0x00000008 +#define HC_FogMD_MASK 0x00000007 +#define HC_FogMD_LocalFog 0x00000000 +#define HC_FogMD_LinearFog 0x00000002 +#define HC_FogMD_ExponentialFog 0x00000004 +#define HC_FogMD_Exponential2Fog 0x00000005 +/* #define HC_FogMD_FogTable 0x00000003 */ + +/* HC_SubA_HFogDenst 0x0058 + */ +#define HC_FogDenst_MASK 0x001fff00 +#define HC_FogEndL_MASK 0x000000ff + +/* Texture subtype definitions + */ +#define HC_SubType_Tex0 0x00000000 +#define HC_SubType_Tex1 0x00000001 +#define HC_SubType_TexGeneral 0x000000fe + +/* Attribute of texture n + */ +#define HC_SubA_HTXnL0BasL 0x0000 +#define HC_SubA_HTXnL1BasL 0x0001 +#define HC_SubA_HTXnL2BasL 0x0002 +#define HC_SubA_HTXnL3BasL 0x0003 +#define HC_SubA_HTXnL4BasL 0x0004 +#define HC_SubA_HTXnL5BasL 0x0005 +#define HC_SubA_HTXnL6BasL 0x0006 +#define HC_SubA_HTXnL7BasL 0x0007 +#define HC_SubA_HTXnL8BasL 0x0008 +#define HC_SubA_HTXnL9BasL 0x0009 +#define HC_SubA_HTXnLaBasL 0x000a +#define HC_SubA_HTXnLbBasL 0x000b +#define HC_SubA_HTXnLcBasL 0x000c +#define HC_SubA_HTXnLdBasL 0x000d +#define HC_SubA_HTXnLeBasL 0x000e +#define HC_SubA_HTXnLfBasL 0x000f +#define HC_SubA_HTXnL10BasL 0x0010 +#define HC_SubA_HTXnL11BasL 0x0011 +#define HC_SubA_HTXnL012BasH 0x0020 +#define HC_SubA_HTXnL345BasH 0x0021 +#define HC_SubA_HTXnL678BasH 0x0022 +#define HC_SubA_HTXnL9abBasH 0x0023 +#define HC_SubA_HTXnLcdeBasH 0x0024 +#define HC_SubA_HTXnLf1011BasH 0x0025 +#define HC_SubA_HTXnL0Pit 0x002b +#define HC_SubA_HTXnL1Pit 0x002c +#define HC_SubA_HTXnL2Pit 0x002d +#define HC_SubA_HTXnL3Pit 0x002e +#define HC_SubA_HTXnL4Pit 0x002f +#define HC_SubA_HTXnL5Pit 0x0030 +#define HC_SubA_HTXnL6Pit 0x0031 +#define HC_SubA_HTXnL7Pit 0x0032 +#define HC_SubA_HTXnL8Pit 0x0033 +#define HC_SubA_HTXnL9Pit 0x0034 +#define HC_SubA_HTXnLaPit 0x0035 +#define HC_SubA_HTXnLbPit 0x0036 +#define HC_SubA_HTXnLcPit 0x0037 +#define HC_SubA_HTXnLdPit 0x0038 +#define HC_SubA_HTXnLePit 0x0039 +#define HC_SubA_HTXnLfPit 0x003a +#define HC_SubA_HTXnL10Pit 0x003b +#define HC_SubA_HTXnL11Pit 0x003c +#define HC_SubA_HTXnL0_5WE 0x004b +#define HC_SubA_HTXnL6_bWE 0x004c +#define HC_SubA_HTXnLc_11WE 0x004d +#define HC_SubA_HTXnL0_5HE 0x0051 +#define HC_SubA_HTXnL6_bHE 0x0052 +#define HC_SubA_HTXnLc_11HE 0x0053 +#define HC_SubA_HTXnL0OS 0x0077 +#define HC_SubA_HTXnTB 0x0078 +#define HC_SubA_HTXnMPMD 0x0079 +#define HC_SubA_HTXnCLODu 0x007a +#define HC_SubA_HTXnFM 0x007b +#define HC_SubA_HTXnTRCH 0x007c +#define HC_SubA_HTXnTRCL 0x007d +#define HC_SubA_HTXnTBC 0x007e +#define HC_SubA_HTXnTRAH 0x007f +#define HC_SubA_HTXnTBLCsat 0x0080 +#define HC_SubA_HTXnTBLCop 0x0081 +#define HC_SubA_HTXnTBLMPfog 0x0082 +#define HC_SubA_HTXnTBLAsat 0x0083 +#define HC_SubA_HTXnTBLRCa 0x0085 +#define HC_SubA_HTXnTBLRCb 0x0086 +#define HC_SubA_HTXnTBLRCc 0x0087 +#define HC_SubA_HTXnTBLRCbias 0x0088 +#define HC_SubA_HTXnTBLRAa 0x0089 +#define HC_SubA_HTXnTBLRFog 0x008a +#define HC_SubA_HTXnBumpM00 0x0090 +#define HC_SubA_HTXnBumpM01 0x0091 +#define HC_SubA_HTXnBumpM10 0x0092 +#define HC_SubA_HTXnBumpM11 0x0093 +#define HC_SubA_HTXnLScale 0x0094 +#define HC_SubA_HTXSMD 0x0000 +/* HC_SubA_HTXnL012BasH 0x0020 + */ +#define HC_HTXnL0BasH_MASK 0x000000ff +#define HC_HTXnL1BasH_MASK 0x0000ff00 +#define HC_HTXnL2BasH_MASK 0x00ff0000 +#define HC_HTXnL1BasH_SHIFT 8 +#define HC_HTXnL2BasH_SHIFT 16 +/* HC_SubA_HTXnL345BasH 0x0021 + */ +#define HC_HTXnL3BasH_MASK 0x000000ff +#define HC_HTXnL4BasH_MASK 0x0000ff00 +#define HC_HTXnL5BasH_MASK 0x00ff0000 +#define HC_HTXnL4BasH_SHIFT 8 +#define HC_HTXnL5BasH_SHIFT 16 +/* HC_SubA_HTXnL678BasH 0x0022 + */ +#define HC_HTXnL6BasH_MASK 0x000000ff +#define HC_HTXnL7BasH_MASK 0x0000ff00 +#define HC_HTXnL8BasH_MASK 0x00ff0000 +#define HC_HTXnL7BasH_SHIFT 8 +#define HC_HTXnL8BasH_SHIFT 16 +/* HC_SubA_HTXnL9abBasH 0x0023 + */ +#define HC_HTXnL9BasH_MASK 0x000000ff +#define HC_HTXnLaBasH_MASK 0x0000ff00 +#define HC_HTXnLbBasH_MASK 0x00ff0000 +#define HC_HTXnLaBasH_SHIFT 8 +#define HC_HTXnLbBasH_SHIFT 16 +/* HC_SubA_HTXnLcdeBasH 0x0024 + */ +#define HC_HTXnLcBasH_MASK 0x000000ff +#define HC_HTXnLdBasH_MASK 0x0000ff00 +#define HC_HTXnLeBasH_MASK 0x00ff0000 +#define HC_HTXnLdBasH_SHIFT 8 +#define HC_HTXnLeBasH_SHIFT 16 +/* HC_SubA_HTXnLcdeBasH 0x0025 + */ +#define HC_HTXnLfBasH_MASK 0x000000ff +#define HC_HTXnL10BasH_MASK 0x0000ff00 +#define HC_HTXnL11BasH_MASK 0x00ff0000 +#define HC_HTXnL10BasH_SHIFT 8 +#define HC_HTXnL11BasH_SHIFT 16 +/* HC_SubA_HTXnL0Pit 0x002b + */ +#define HC_HTXnLnPit_MASK 0x00003fff +#define HC_HTXnEnPit_MASK 0x00080000 +#define HC_HTXnLnPitE_MASK 0x00f00000 +#define HC_HTXnLnPitE_SHIFT 20 +/* HC_SubA_HTXnL0_5WE 0x004b + */ +#define HC_HTXnL0WE_MASK 0x0000000f +#define HC_HTXnL1WE_MASK 0x000000f0 +#define HC_HTXnL2WE_MASK 0x00000f00 +#define HC_HTXnL3WE_MASK 0x0000f000 +#define HC_HTXnL4WE_MASK 0x000f0000 +#define HC_HTXnL5WE_MASK 0x00f00000 +#define HC_HTXnL1WE_SHIFT 4 +#define HC_HTXnL2WE_SHIFT 8 +#define HC_HTXnL3WE_SHIFT 12 +#define HC_HTXnL4WE_SHIFT 16 +#define HC_HTXnL5WE_SHIFT 20 +/* HC_SubA_HTXnL6_bWE 0x004c + */ +#define HC_HTXnL6WE_MASK 0x0000000f +#define HC_HTXnL7WE_MASK 0x000000f0 +#define HC_HTXnL8WE_MASK 0x00000f00 +#define HC_HTXnL9WE_MASK 0x0000f000 +#define HC_HTXnLaWE_MASK 0x000f0000 +#define HC_HTXnLbWE_MASK 0x00f00000 +#define HC_HTXnL7WE_SHIFT 4 +#define HC_HTXnL8WE_SHIFT 8 +#define HC_HTXnL9WE_SHIFT 12 +#define HC_HTXnLaWE_SHIFT 16 +#define HC_HTXnLbWE_SHIFT 20 +/* HC_SubA_HTXnLc_11WE 0x004d + */ +#define HC_HTXnLcWE_MASK 0x0000000f +#define HC_HTXnLdWE_MASK 0x000000f0 +#define HC_HTXnLeWE_MASK 0x00000f00 +#define HC_HTXnLfWE_MASK 0x0000f000 +#define HC_HTXnL10WE_MASK 0x000f0000 +#define HC_HTXnL11WE_MASK 0x00f00000 +#define HC_HTXnLdWE_SHIFT 4 +#define HC_HTXnLeWE_SHIFT 8 +#define HC_HTXnLfWE_SHIFT 12 +#define HC_HTXnL10WE_SHIFT 16 +#define HC_HTXnL11WE_SHIFT 20 +/* HC_SubA_HTXnL0_5HE 0x0051 + */ +#define HC_HTXnL0HE_MASK 0x0000000f +#define HC_HTXnL1HE_MASK 0x000000f0 +#define HC_HTXnL2HE_MASK 0x00000f00 +#define HC_HTXnL3HE_MASK 0x0000f000 +#define HC_HTXnL4HE_MASK 0x000f0000 +#define HC_HTXnL5HE_MASK 0x00f00000 +#define HC_HTXnL1HE_SHIFT 4 +#define HC_HTXnL2HE_SHIFT 8 +#define HC_HTXnL3HE_SHIFT 12 +#define HC_HTXnL4HE_SHIFT 16 +#define HC_HTXnL5HE_SHIFT 20 +/* HC_SubA_HTXnL6_bHE 0x0052 + */ +#define HC_HTXnL6HE_MASK 0x0000000f +#define HC_HTXnL7HE_MASK 0x000000f0 +#define HC_HTXnL8HE_MASK 0x00000f00 +#define HC_HTXnL9HE_MASK 0x0000f000 +#define HC_HTXnLaHE_MASK 0x000f0000 +#define HC_HTXnLbHE_MASK 0x00f00000 +#define HC_HTXnL7HE_SHIFT 4 +#define HC_HTXnL8HE_SHIFT 8 +#define HC_HTXnL9HE_SHIFT 12 +#define HC_HTXnLaHE_SHIFT 16 +#define HC_HTXnLbHE_SHIFT 20 +/* HC_SubA_HTXnLc_11HE 0x0053 + */ +#define HC_HTXnLcHE_MASK 0x0000000f +#define HC_HTXnLdHE_MASK 0x000000f0 +#define HC_HTXnLeHE_MASK 0x00000f00 +#define HC_HTXnLfHE_MASK 0x0000f000 +#define HC_HTXnL10HE_MASK 0x000f0000 +#define HC_HTXnL11HE_MASK 0x00f00000 +#define HC_HTXnLdHE_SHIFT 4 +#define HC_HTXnLeHE_SHIFT 8 +#define HC_HTXnLfHE_SHIFT 12 +#define HC_HTXnL10HE_SHIFT 16 +#define HC_HTXnL11HE_SHIFT 20 +/* HC_SubA_HTXnL0OS 0x0077 + */ +#define HC_HTXnL0OS_MASK 0x003ff000 +#define HC_HTXnLVmax_MASK 0x00000fc0 +#define HC_HTXnLVmin_MASK 0x0000003f +#define HC_HTXnL0OS_SHIFT 12 +#define HC_HTXnLVmax_SHIFT 6 +/* HC_SubA_HTXnTB 0x0078 + */ +#define HC_HTXnTB_MASK 0x00f00000 +#define HC_HTXnFLSe_MASK 0x0000e000 +#define HC_HTXnFLSs_MASK 0x00001c00 +#define HC_HTXnFLTe_MASK 0x00000380 +#define HC_HTXnFLTs_MASK 0x00000070 +#define HC_HTXnFLDs_MASK 0x0000000f +#define HC_HTXnTB_NoTB 0x00000000 +#define HC_HTXnTB_TBC_S 0x00100000 +#define HC_HTXnTB_TBC_T 0x00200000 +#define HC_HTXnTB_TB_S 0x00400000 +#define HC_HTXnTB_TB_T 0x00800000 +#define HC_HTXnFLSe_Nearest 0x00000000 +#define HC_HTXnFLSe_Linear 0x00002000 +#define HC_HTXnFLSe_NonLinear 0x00004000 +#define HC_HTXnFLSe_Sharp 0x00008000 +#define HC_HTXnFLSe_Flat_Gaussian_Cubic 0x0000c000 +#define HC_HTXnFLSs_Nearest 0x00000000 +#define HC_HTXnFLSs_Linear 0x00000400 +#define HC_HTXnFLSs_NonLinear 0x00000800 +#define HC_HTXnFLSs_Flat_Gaussian_Cubic 0x00001800 +#define HC_HTXnFLTe_Nearest 0x00000000 +#define HC_HTXnFLTe_Linear 0x00000080 +#define HC_HTXnFLTe_NonLinear 0x00000100 +#define HC_HTXnFLTe_Sharp 0x00000180 +#define HC_HTXnFLTe_Flat_Gaussian_Cubic 0x00000300 +#define HC_HTXnFLTs_Nearest 0x00000000 +#define HC_HTXnFLTs_Linear 0x00000010 +#define HC_HTXnFLTs_NonLinear 0x00000020 +#define HC_HTXnFLTs_Flat_Gaussian_Cubic 0x00000060 +#define HC_HTXnFLDs_Tex0 0x00000000 +#define HC_HTXnFLDs_Nearest 0x00000001 +#define HC_HTXnFLDs_Linear 0x00000002 +#define HC_HTXnFLDs_NonLinear 0x00000003 +#define HC_HTXnFLDs_Dither 0x00000004 +#define HC_HTXnFLDs_ConstLOD 0x00000005 +#define HC_HTXnFLDs_Ani 0x00000006 +#define HC_HTXnFLDs_AniDither 0x00000007 +/* HC_SubA_HTXnMPMD 0x0079 + */ +#define HC_HTXnMPMD_SMASK 0x00070000 +#define HC_HTXnMPMD_TMASK 0x00380000 +#define HC_HTXnLODDTf_MASK 0x00000007 +#define HC_HTXnXY2ST_MASK 0x00000008 +#define HC_HTXnMPMD_Tsingle 0x00000000 +#define HC_HTXnMPMD_Tclamp 0x00080000 +#define HC_HTXnMPMD_Trepeat 0x00100000 +#define HC_HTXnMPMD_Tmirror 0x00180000 +#define HC_HTXnMPMD_Twrap 0x00200000 +#define HC_HTXnMPMD_Ssingle 0x00000000 +#define HC_HTXnMPMD_Sclamp 0x00010000 +#define HC_HTXnMPMD_Srepeat 0x00020000 +#define HC_HTXnMPMD_Smirror 0x00030000 +#define HC_HTXnMPMD_Swrap 0x00040000 +/* HC_SubA_HTXnCLODu 0x007a + */ +#define HC_HTXnCLODu_MASK 0x000ffc00 +#define HC_HTXnCLODd_MASK 0x000003ff +#define HC_HTXnCLODu_SHIFT 10 +/* HC_SubA_HTXnFM 0x007b + */ +#define HC_HTXnFM_MASK 0x00ff0000 +#define HC_HTXnLoc_MASK 0x00000003 +#define HC_HTXnFM_INDEX 0x00000000 +#define HC_HTXnFM_Intensity 0x00080000 +#define HC_HTXnFM_Lum 0x00100000 +#define HC_HTXnFM_Alpha 0x00180000 +#define HC_HTXnFM_DX 0x00280000 +#define HC_HTXnFM_ARGB16 0x00880000 +#define HC_HTXnFM_ARGB32 0x00980000 +#define HC_HTXnFM_ABGR16 0x00a80000 +#define HC_HTXnFM_ABGR32 0x00b80000 +#define HC_HTXnFM_RGBA16 0x00c80000 +#define HC_HTXnFM_RGBA32 0x00d80000 +#define HC_HTXnFM_BGRA16 0x00e80000 +#define HC_HTXnFM_BGRA32 0x00f80000 +#define HC_HTXnFM_BUMPMAP 0x00380000 +#define HC_HTXnFM_Index1 (HC_HTXnFM_INDEX | 0x00000000) +#define HC_HTXnFM_Index2 (HC_HTXnFM_INDEX | 0x00010000) +#define HC_HTXnFM_Index4 (HC_HTXnFM_INDEX | 0x00020000) +#define HC_HTXnFM_Index8 (HC_HTXnFM_INDEX | 0x00030000) +#define HC_HTXnFM_T1 (HC_HTXnFM_Intensity | 0x00000000) +#define HC_HTXnFM_T2 (HC_HTXnFM_Intensity | 0x00010000) +#define HC_HTXnFM_T4 (HC_HTXnFM_Intensity | 0x00020000) +#define HC_HTXnFM_T8 (HC_HTXnFM_Intensity | 0x00030000) +#define HC_HTXnFM_L1 (HC_HTXnFM_Lum | 0x00000000) +#define HC_HTXnFM_L2 (HC_HTXnFM_Lum | 0x00010000) +#define HC_HTXnFM_L4 (HC_HTXnFM_Lum | 0x00020000) +#define HC_HTXnFM_L8 (HC_HTXnFM_Lum | 0x00030000) +#define HC_HTXnFM_AL44 (HC_HTXnFM_Lum | 0x00040000) +#define HC_HTXnFM_AL88 (HC_HTXnFM_Lum | 0x00050000) +#define HC_HTXnFM_A1 (HC_HTXnFM_Alpha | 0x00000000) +#define HC_HTXnFM_A2 (HC_HTXnFM_Alpha | 0x00010000) +#define HC_HTXnFM_A4 (HC_HTXnFM_Alpha | 0x00020000) +#define HC_HTXnFM_A8 (HC_HTXnFM_Alpha | 0x00030000) +#define HC_HTXnFM_DX1 (HC_HTXnFM_DX | 0x00010000) +#define HC_HTXnFM_DX23 (HC_HTXnFM_DX | 0x00020000) +#define HC_HTXnFM_DX45 (HC_HTXnFM_DX | 0x00030000) +#define HC_HTXnFM_RGB555 (HC_HTXnFM_ARGB16 | 0x00000000) +#define HC_HTXnFM_RGB565 (HC_HTXnFM_ARGB16 | 0x00010000) +#define HC_HTXnFM_ARGB1555 (HC_HTXnFM_ARGB16 | 0x00020000) +#define HC_HTXnFM_ARGB4444 (HC_HTXnFM_ARGB16 | 0x00030000) +#define HC_HTXnFM_ARGB0888 (HC_HTXnFM_ARGB32 | 0x00000000) +#define HC_HTXnFM_ARGB8888 (HC_HTXnFM_ARGB32 | 0x00010000) +#define HC_HTXnFM_BGR555 (HC_HTXnFM_ABGR16 | 0x00000000) +#define HC_HTXnFM_BGR565 (HC_HTXnFM_ABGR16 | 0x00010000) +#define HC_HTXnFM_ABGR1555 (HC_HTXnFM_ABGR16 | 0x00020000) +#define HC_HTXnFM_ABGR4444 (HC_HTXnFM_ABGR16 | 0x00030000) +#define HC_HTXnFM_ABGR0888 (HC_HTXnFM_ABGR32 | 0x00000000) +#define HC_HTXnFM_ABGR8888 (HC_HTXnFM_ABGR32 | 0x00010000) +#define HC_HTXnFM_RGBA5550 (HC_HTXnFM_RGBA16 | 0x00000000) +#define HC_HTXnFM_RGBA5551 (HC_HTXnFM_RGBA16 | 0x00020000) +#define HC_HTXnFM_RGBA4444 (HC_HTXnFM_RGBA16 | 0x00030000) +#define HC_HTXnFM_RGBA8880 (HC_HTXnFM_RGBA32 | 0x00000000) +#define HC_HTXnFM_RGBA8888 (HC_HTXnFM_RGBA32 | 0x00010000) +#define HC_HTXnFM_BGRA5550 (HC_HTXnFM_BGRA16 | 0x00000000) +#define HC_HTXnFM_BGRA5551 (HC_HTXnFM_BGRA16 | 0x00020000) +#define HC_HTXnFM_BGRA4444 (HC_HTXnFM_BGRA16 | 0x00030000) +#define HC_HTXnFM_BGRA8880 (HC_HTXnFM_BGRA32 | 0x00000000) +#define HC_HTXnFM_BGRA8888 (HC_HTXnFM_BGRA32 | 0x00010000) +#define HC_HTXnFM_VU88 (HC_HTXnFM_BUMPMAP | 0x00000000) +#define HC_HTXnFM_LVU655 (HC_HTXnFM_BUMPMAP | 0x00010000) +#define HC_HTXnFM_LVU888 (HC_HTXnFM_BUMPMAP | 0x00020000) +#define HC_HTXnLoc_Local 0x00000000 +#define HC_HTXnLoc_Sys 0x00000002 +#define HC_HTXnLoc_AGP 0x00000003 +/* HC_SubA_HTXnTRAH 0x007f + */ +#define HC_HTXnTRAH_MASK 0x00ff0000 +#define HC_HTXnTRAL_MASK 0x0000ff00 +#define HC_HTXnTBA_MASK 0x000000ff +#define HC_HTXnTRAH_SHIFT 16 +#define HC_HTXnTRAL_SHIFT 8 +/* HC_SubA_HTXnTBLCsat 0x0080 + *-- Define the input texture. + */ +#define HC_XTC_TOPC 0x00000000 +#define HC_XTC_InvTOPC 0x00000010 +#define HC_XTC_TOPCp5 0x00000020 +#define HC_XTC_Cbias 0x00000000 +#define HC_XTC_InvCbias 0x00000010 +#define HC_XTC_0 0x00000000 +#define HC_XTC_Dif 0x00000001 +#define HC_XTC_Spec 0x00000002 +#define HC_XTC_Tex 0x00000003 +#define HC_XTC_Cur 0x00000004 +#define HC_XTC_Adif 0x00000005 +#define HC_XTC_Fog 0x00000006 +#define HC_XTC_Atex 0x00000007 +#define HC_XTC_Acur 0x00000008 +#define HC_XTC_HTXnTBLRC 0x00000009 +#define HC_XTC_Ctexnext 0x0000000a +/*-- + */ +#define HC_HTXnTBLCsat_MASK 0x00800000 +#define HC_HTXnTBLCa_MASK 0x000fc000 +#define HC_HTXnTBLCb_MASK 0x00001f80 +#define HC_HTXnTBLCc_MASK 0x0000003f +#define HC_HTXnTBLCa_TOPC (HC_XTC_TOPC << 14) +#define HC_HTXnTBLCa_InvTOPC (HC_XTC_InvTOPC << 14) +#define HC_HTXnTBLCa_TOPCp5 (HC_XTC_TOPCp5 << 14) +#define HC_HTXnTBLCa_0 (HC_XTC_0 << 14) +#define HC_HTXnTBLCa_Dif (HC_XTC_Dif << 14) +#define HC_HTXnTBLCa_Spec (HC_XTC_Spec << 14) +#define HC_HTXnTBLCa_Tex (HC_XTC_Tex << 14) +#define HC_HTXnTBLCa_Cur (HC_XTC_Cur << 14) +#define HC_HTXnTBLCa_Adif (HC_XTC_Adif << 14) +#define HC_HTXnTBLCa_Fog (HC_XTC_Fog << 14) +#define HC_HTXnTBLCa_Atex (HC_XTC_Atex << 14) +#define HC_HTXnTBLCa_Acur (HC_XTC_Acur << 14) +#define HC_HTXnTBLCa_HTXnTBLRC (HC_XTC_HTXnTBLRC << 14) +#define HC_HTXnTBLCa_Ctexnext (HC_XTC_Ctexnext << 14) +#define HC_HTXnTBLCb_TOPC (HC_XTC_TOPC << 7) +#define HC_HTXnTBLCb_InvTOPC (HC_XTC_InvTOPC << 7) +#define HC_HTXnTBLCb_TOPCp5 (HC_XTC_TOPCp5 << 7) +#define HC_HTXnTBLCb_0 (HC_XTC_0 << 7) +#define HC_HTXnTBLCb_Dif (HC_XTC_Dif << 7) +#define HC_HTXnTBLCb_Spec (HC_XTC_Spec << 7) +#define HC_HTXnTBLCb_Tex (HC_XTC_Tex << 7) +#define HC_HTXnTBLCb_Cur (HC_XTC_Cur << 7) +#define HC_HTXnTBLCb_Adif (HC_XTC_Adif << 7) +#define HC_HTXnTBLCb_Fog (HC_XTC_Fog << 7) +#define HC_HTXnTBLCb_Atex (HC_XTC_Atex << 7) +#define HC_HTXnTBLCb_Acur (HC_XTC_Acur << 7) +#define HC_HTXnTBLCb_HTXnTBLRC (HC_XTC_HTXnTBLRC << 7) +#define HC_HTXnTBLCb_Ctexnext (HC_XTC_Ctexnext << 7) +#define HC_HTXnTBLCc_TOPC (HC_XTC_TOPC << 0) +#define HC_HTXnTBLCc_InvTOPC (HC_XTC_InvTOPC << 0) +#define HC_HTXnTBLCc_TOPCp5 (HC_XTC_TOPCp5 << 0) +#define HC_HTXnTBLCc_0 (HC_XTC_0 << 0) +#define HC_HTXnTBLCc_Dif (HC_XTC_Dif << 0) +#define HC_HTXnTBLCc_Spec (HC_XTC_Spec << 0) +#define HC_HTXnTBLCc_Tex (HC_XTC_Tex << 0) +#define HC_HTXnTBLCc_Cur (HC_XTC_Cur << 0) +#define HC_HTXnTBLCc_Adif (HC_XTC_Adif << 0) +#define HC_HTXnTBLCc_Fog (HC_XTC_Fog << 0) +#define HC_HTXnTBLCc_Atex (HC_XTC_Atex << 0) +#define HC_HTXnTBLCc_Acur (HC_XTC_Acur << 0) +#define HC_HTXnTBLCc_HTXnTBLRC (HC_XTC_HTXnTBLRC << 0) +#define HC_HTXnTBLCc_Ctexnext (HC_XTC_Ctexnext << 0) +/* HC_SubA_HTXnTBLCop 0x0081 + */ +#define HC_HTXnTBLdot_MASK 0x00c00000 +#define HC_HTXnTBLCop_MASK 0x00380000 +#define HC_HTXnTBLCbias_MASK 0x0007c000 +#define HC_HTXnTBLCshift_MASK 0x00001800 +#define HC_HTXnTBLAop_MASK 0x00000380 +#define HC_HTXnTBLAbias_MASK 0x00000078 +#define HC_HTXnTBLAshift_MASK 0x00000003 +#define HC_HTXnTBLCop_Add 0x00000000 +#define HC_HTXnTBLCop_Sub 0x00080000 +#define HC_HTXnTBLCop_Min 0x00100000 +#define HC_HTXnTBLCop_Max 0x00180000 +#define HC_HTXnTBLCop_Mask 0x00200000 +#define HC_HTXnTBLCbias_Cbias (HC_XTC_Cbias << 14) +#define HC_HTXnTBLCbias_InvCbias (HC_XTC_InvCbias << 14) +#define HC_HTXnTBLCbias_0 (HC_XTC_0 << 14) +#define HC_HTXnTBLCbias_Dif (HC_XTC_Dif << 14) +#define HC_HTXnTBLCbias_Spec (HC_XTC_Spec << 14) +#define HC_HTXnTBLCbias_Tex (HC_XTC_Tex << 14) +#define HC_HTXnTBLCbias_Cur (HC_XTC_Cur << 14) +#define HC_HTXnTBLCbias_Adif (HC_XTC_Adif << 14) +#define HC_HTXnTBLCbias_Fog (HC_XTC_Fog << 14) +#define HC_HTXnTBLCbias_Atex (HC_XTC_Atex << 14) +#define HC_HTXnTBLCbias_Acur (HC_XTC_Acur << 14) +#define HC_HTXnTBLCbias_HTXnTBLRC (HC_XTC_HTXnTBLRC << 14) +#define HC_HTXnTBLCshift_1 0x00000000 +#define HC_HTXnTBLCshift_2 0x00000800 +#define HC_HTXnTBLCshift_No 0x00001000 +#define HC_HTXnTBLCshift_DotP 0x00001800 +/*=* John Sheng [2003.7.18] texture combine *=*/ +#define HC_HTXnTBLDOT3 0x00080000 +#define HC_HTXnTBLDOT4 0x000C0000 + +#define HC_HTXnTBLAop_Add 0x00000000 +#define HC_HTXnTBLAop_Sub 0x00000080 +#define HC_HTXnTBLAop_Min 0x00000100 +#define HC_HTXnTBLAop_Max 0x00000180 +#define HC_HTXnTBLAop_Mask 0x00000200 +#define HC_HTXnTBLAbias_Inv 0x00000040 +#define HC_HTXnTBLAbias_Adif 0x00000000 +#define HC_HTXnTBLAbias_Fog 0x00000008 +#define HC_HTXnTBLAbias_Acur 0x00000010 +#define HC_HTXnTBLAbias_HTXnTBLRAbias 0x00000018 +#define HC_HTXnTBLAbias_Atex 0x00000020 +#define HC_HTXnTBLAshift_1 0x00000000 +#define HC_HTXnTBLAshift_2 0x00000001 +#define HC_HTXnTBLAshift_No 0x00000002 +/* #define HC_HTXnTBLAshift_DotP 0x00000003 */ +/* HC_SubA_HTXnTBLMPFog 0x0082 + */ +#define HC_HTXnTBLMPfog_MASK 0x00e00000 +#define HC_HTXnTBLMPfog_0 0x00000000 +#define HC_HTXnTBLMPfog_Adif 0x00200000 +#define HC_HTXnTBLMPfog_Fog 0x00400000 +#define HC_HTXnTBLMPfog_Atex 0x00600000 +#define HC_HTXnTBLMPfog_Acur 0x00800000 +#define HC_HTXnTBLMPfog_GHTXnTBLRFog 0x00a00000 +/* HC_SubA_HTXnTBLAsat 0x0083 + *-- Define the texture alpha input. + */ +#define HC_XTA_TOPA 0x00000000 +#define HC_XTA_InvTOPA 0x00000008 +#define HC_XTA_TOPAp5 0x00000010 +#define HC_XTA_Adif 0x00000000 +#define HC_XTA_Fog 0x00000001 +#define HC_XTA_Acur 0x00000002 +#define HC_XTA_HTXnTBLRA 0x00000003 +#define HC_XTA_Atex 0x00000004 +#define HC_XTA_Atexnext 0x00000005 +/*-- + */ +#define HC_HTXnTBLAsat_MASK 0x00800000 +#define HC_HTXnTBLAMB_MASK 0x00700000 +#define HC_HTXnTBLAa_MASK 0x0007c000 +#define HC_HTXnTBLAb_MASK 0x00000f80 +#define HC_HTXnTBLAc_MASK 0x0000001f +#define HC_HTXnTBLAMB_SHIFT 20 +#define HC_HTXnTBLAa_TOPA (HC_XTA_TOPA << 14) +#define HC_HTXnTBLAa_InvTOPA (HC_XTA_InvTOPA << 14) +#define HC_HTXnTBLAa_TOPAp5 (HC_XTA_TOPAp5 << 14) +#define HC_HTXnTBLAa_Adif (HC_XTA_Adif << 14) +#define HC_HTXnTBLAa_Fog (HC_XTA_Fog << 14) +#define HC_HTXnTBLAa_Acur (HC_XTA_Acur << 14) +#define HC_HTXnTBLAa_HTXnTBLRA (HC_XTA_HTXnTBLRA << 14) +#define HC_HTXnTBLAa_Atex (HC_XTA_Atex << 14) +#define HC_HTXnTBLAa_Atexnext (HC_XTA_Atexnext << 14) +#define HC_HTXnTBLAb_TOPA (HC_XTA_TOPA << 7) +#define HC_HTXnTBLAb_InvTOPA (HC_XTA_InvTOPA << 7) +#define HC_HTXnTBLAb_TOPAp5 (HC_XTA_TOPAp5 << 7) +#define HC_HTXnTBLAb_Adif (HC_XTA_Adif << 7) +#define HC_HTXnTBLAb_Fog (HC_XTA_Fog << 7) +#define HC_HTXnTBLAb_Acur (HC_XTA_Acur << 7) +#define HC_HTXnTBLAb_HTXnTBLRA (HC_XTA_HTXnTBLRA << 7) +#define HC_HTXnTBLAb_Atex (HC_XTA_Atex << 7) +#define HC_HTXnTBLAb_Atexnext (HC_XTA_Atexnext << 7) +#define HC_HTXnTBLAc_TOPA (HC_XTA_TOPA << 0) +#define HC_HTXnTBLAc_InvTOPA (HC_XTA_InvTOPA << 0) +#define HC_HTXnTBLAc_TOPAp5 (HC_XTA_TOPAp5 << 0) +#define HC_HTXnTBLAc_Adif (HC_XTA_Adif << 0) +#define HC_HTXnTBLAc_Fog (HC_XTA_Fog << 0) +#define HC_HTXnTBLAc_Acur (HC_XTA_Acur << 0) +#define HC_HTXnTBLAc_HTXnTBLRA (HC_XTA_HTXnTBLRA << 0) +#define HC_HTXnTBLAc_Atex (HC_XTA_Atex << 0) +#define HC_HTXnTBLAc_Atexnext (HC_XTA_Atexnext << 0) +/* HC_SubA_HTXnTBLRAa 0x0089 + */ +#define HC_HTXnTBLRAa_MASK 0x00ff0000 +#define HC_HTXnTBLRAb_MASK 0x0000ff00 +#define HC_HTXnTBLRAc_MASK 0x000000ff +#define HC_HTXnTBLRAa_SHIFT 16 +#define HC_HTXnTBLRAb_SHIFT 8 +#define HC_HTXnTBLRAc_SHIFT 0 +/* HC_SubA_HTXnTBLRFog 0x008a + */ +#define HC_HTXnTBLRFog_MASK 0x0000ff00 +#define HC_HTXnTBLRAbias_MASK 0x000000ff +#define HC_HTXnTBLRFog_SHIFT 8 +#define HC_HTXnTBLRAbias_SHIFT 0 +/* HC_SubA_HTXnLScale 0x0094 + */ +#define HC_HTXnLScale_MASK 0x0007fc00 +#define HC_HTXnLOff_MASK 0x000001ff +#define HC_HTXnLScale_SHIFT 10 +/* HC_SubA_HTXSMD 0x0000 + */ +#define HC_HTXSMD_MASK 0x00000080 +#define HC_HTXTMD_MASK 0x00000040 +#define HC_HTXNum_MASK 0x00000038 +#define HC_HTXTRMD_MASK 0x00000006 +#define HC_HTXCHCLR_MASK 0x00000001 +#define HC_HTXNum_SHIFT 3 + +/* Texture Palette n + */ +#define HC_SubType_TexPalette0 0x00000000 +#define HC_SubType_TexPalette1 0x00000001 +#define HC_SubType_FogTable 0x00000010 +#define HC_SubType_Stipple 0x00000014 +/* HC_SubA_TexPalette0 0x0000 + */ +#define HC_HTPnA_MASK 0xff000000 +#define HC_HTPnR_MASK 0x00ff0000 +#define HC_HTPnG_MASK 0x0000ff00 +#define HC_HTPnB_MASK 0x000000ff +/* HC_SubA_FogTable 0x0010 + */ +#define HC_HFPn3_MASK 0xff000000 +#define HC_HFPn2_MASK 0x00ff0000 +#define HC_HFPn1_MASK 0x0000ff00 +#define HC_HFPn_MASK 0x000000ff +#define HC_HFPn3_SHIFT 24 +#define HC_HFPn2_SHIFT 16 +#define HC_HFPn1_SHIFT 8 + +/* Auto Testing & Security + */ +#define HC_SubA_HenFIFOAT 0x0000 +#define HC_SubA_HFBDrawFirst 0x0004 +#define HC_SubA_HFBBasL 0x0005 +#define HC_SubA_HFBDst 0x0006 +/* HC_SubA_HenFIFOAT 0x0000 + */ +#define HC_HenFIFOAT_MASK 0x00000020 +#define HC_HenGEMILock_MASK 0x00000010 +#define HC_HenFBASwap_MASK 0x00000008 +#define HC_HenOT_MASK 0x00000004 +#define HC_HenCMDQ_MASK 0x00000002 +#define HC_HenTXCTSU_MASK 0x00000001 +/* HC_SubA_HFBDrawFirst 0x0004 + */ +#define HC_HFBDrawFirst_MASK 0x00000800 +#define HC_HFBQueue_MASK 0x00000400 +#define HC_HFBLock_MASK 0x00000200 +#define HC_HEOF_MASK 0x00000100 +#define HC_HFBBasH_MASK 0x000000ff + +/* GEMI Setting + */ +#define HC_SubA_HTArbRCM 0x0008 +#define HC_SubA_HTArbRZ 0x000a +#define HC_SubA_HTArbWZ 0x000b +#define HC_SubA_HTArbRTX 0x000c +#define HC_SubA_HTArbRCW 0x000d +#define HC_SubA_HTArbE2 0x000e +#define HC_SubA_HArbRQCM 0x0010 +#define HC_SubA_HArbWQCM 0x0011 +#define HC_SubA_HGEMITout 0x0020 +#define HC_SubA_HFthRTXD 0x0040 +#define HC_SubA_HFthRTXA 0x0044 +#define HC_SubA_HCMDQstL 0x0050 +#define HC_SubA_HCMDQendL 0x0051 +#define HC_SubA_HCMDQLen 0x0052 +/* HC_SubA_HTArbRCM 0x0008 + */ +#define HC_HTArbRCM_MASK 0x0000ffff +/* HC_SubA_HTArbRZ 0x000a + */ +#define HC_HTArbRZ_MASK 0x0000ffff +/* HC_SubA_HTArbWZ 0x000b + */ +#define HC_HTArbWZ_MASK 0x0000ffff +/* HC_SubA_HTArbRTX 0x000c + */ +#define HC_HTArbRTX_MASK 0x0000ffff +/* HC_SubA_HTArbRCW 0x000d + */ +#define HC_HTArbRCW_MASK 0x0000ffff +/* HC_SubA_HTArbE2 0x000e + */ +#define HC_HTArbE2_MASK 0x0000ffff +/* HC_SubA_HArbRQCM 0x0010 + */ +#define HC_HTArbRQCM_MASK 0x0000ffff +/* HC_SubA_HArbWQCM 0x0011 + */ +#define HC_HArbWQCM_MASK 0x0000ffff +/* HC_SubA_HGEMITout 0x0020 + */ +#define HC_HGEMITout_MASK 0x000f0000 +#define HC_HNPArbZC_MASK 0x0000ffff +#define HC_HGEMITout_SHIFT 16 +/* HC_SubA_HFthRTXD 0x0040 + */ +#define HC_HFthRTXD_MASK 0x00ff0000 +#define HC_HFthRZD_MASK 0x0000ff00 +#define HC_HFthWZD_MASK 0x000000ff +#define HC_HFthRTXD_SHIFT 16 +#define HC_HFthRZD_SHIFT 8 +/* HC_SubA_HFthRTXA 0x0044 + */ +#define HC_HFthRTXA_MASK 0x000000ff + +/****************************************************************************** +** Define the Halcyon Internal register access constants. For simulator only. +******************************************************************************/ +#define HC_SIMA_HAGPBstL 0x0000 +#define HC_SIMA_HAGPBendL 0x0001 +#define HC_SIMA_HAGPCMNT 0x0002 +#define HC_SIMA_HAGPBpL 0x0003 +#define HC_SIMA_HAGPBpH 0x0004 +#define HC_SIMA_HClipTB 0x0005 +#define HC_SIMA_HClipLR 0x0006 +#define HC_SIMA_HFPClipTL 0x0007 +#define HC_SIMA_HFPClipBL 0x0008 +#define HC_SIMA_HFPClipLL 0x0009 +#define HC_SIMA_HFPClipRL 0x000a +#define HC_SIMA_HFPClipTBH 0x000b +#define HC_SIMA_HFPClipLRH 0x000c +#define HC_SIMA_HLP 0x000d +#define HC_SIMA_HLPRF 0x000e +#define HC_SIMA_HSolidCL 0x000f +#define HC_SIMA_HPixGC 0x0010 +#define HC_SIMA_HSPXYOS 0x0011 +#define HC_SIMA_HCmdA 0x0012 +#define HC_SIMA_HCmdB 0x0013 +#define HC_SIMA_HEnable 0x0014 +#define HC_SIMA_HZWBBasL 0x0015 +#define HC_SIMA_HZWBBasH 0x0016 +#define HC_SIMA_HZWBType 0x0017 +#define HC_SIMA_HZBiasL 0x0018 +#define HC_SIMA_HZWBend 0x0019 +#define HC_SIMA_HZWTMD 0x001a +#define HC_SIMA_HZWCDL 0x001b +#define HC_SIMA_HZWCTAGnum 0x001c +#define HC_SIMA_HZCYNum 0x001d +#define HC_SIMA_HZWCFire 0x001e +/* #define HC_SIMA_HSBBasL 0x001d */ +/* #define HC_SIMA_HSBBasH 0x001e */ +/* #define HC_SIMA_HSBFM 0x001f */ +#define HC_SIMA_HSTREF 0x0020 +#define HC_SIMA_HSTMD 0x0021 +#define HC_SIMA_HABBasL 0x0022 +#define HC_SIMA_HABBasH 0x0023 +#define HC_SIMA_HABFM 0x0024 +#define HC_SIMA_HATMD 0x0025 +#define HC_SIMA_HABLCsat 0x0026 +#define HC_SIMA_HABLCop 0x0027 +#define HC_SIMA_HABLAsat 0x0028 +#define HC_SIMA_HABLAop 0x0029 +#define HC_SIMA_HABLRCa 0x002a +#define HC_SIMA_HABLRFCa 0x002b +#define HC_SIMA_HABLRCbias 0x002c +#define HC_SIMA_HABLRCb 0x002d +#define HC_SIMA_HABLRFCb 0x002e +#define HC_SIMA_HABLRAa 0x002f +#define HC_SIMA_HABLRAb 0x0030 +#define HC_SIMA_HDBBasL 0x0031 +#define HC_SIMA_HDBBasH 0x0032 +#define HC_SIMA_HDBFM 0x0033 +#define HC_SIMA_HFBBMSKL 0x0034 +#define HC_SIMA_HROP 0x0035 +#define HC_SIMA_HFogLF 0x0036 +#define HC_SIMA_HFogCL 0x0037 +#define HC_SIMA_HFogCH 0x0038 +#define HC_SIMA_HFogStL 0x0039 +#define HC_SIMA_HFogStH 0x003a +#define HC_SIMA_HFogOOdMF 0x003b +#define HC_SIMA_HFogOOdEF 0x003c +#define HC_SIMA_HFogEndL 0x003d +#define HC_SIMA_HFogDenst 0x003e +/*---- start of texture 0 setting ---- + */ +#define HC_SIMA_HTX0L0BasL 0x0040 +#define HC_SIMA_HTX0L1BasL 0x0041 +#define HC_SIMA_HTX0L2BasL 0x0042 +#define HC_SIMA_HTX0L3BasL 0x0043 +#define HC_SIMA_HTX0L4BasL 0x0044 +#define HC_SIMA_HTX0L5BasL 0x0045 +#define HC_SIMA_HTX0L6BasL 0x0046 +#define HC_SIMA_HTX0L7BasL 0x0047 +#define HC_SIMA_HTX0L8BasL 0x0048 +#define HC_SIMA_HTX0L9BasL 0x0049 +#define HC_SIMA_HTX0LaBasL 0x004a +#define HC_SIMA_HTX0LbBasL 0x004b +#define HC_SIMA_HTX0LcBasL 0x004c +#define HC_SIMA_HTX0LdBasL 0x004d +#define HC_SIMA_HTX0LeBasL 0x004e +#define HC_SIMA_HTX0LfBasL 0x004f +#define HC_SIMA_HTX0L10BasL 0x0050 +#define HC_SIMA_HTX0L11BasL 0x0051 +#define HC_SIMA_HTX0L012BasH 0x0052 +#define HC_SIMA_HTX0L345BasH 0x0053 +#define HC_SIMA_HTX0L678BasH 0x0054 +#define HC_SIMA_HTX0L9abBasH 0x0055 +#define HC_SIMA_HTX0LcdeBasH 0x0056 +#define HC_SIMA_HTX0Lf1011BasH 0x0057 +#define HC_SIMA_HTX0L0Pit 0x0058 +#define HC_SIMA_HTX0L1Pit 0x0059 +#define HC_SIMA_HTX0L2Pit 0x005a +#define HC_SIMA_HTX0L3Pit 0x005b +#define HC_SIMA_HTX0L4Pit 0x005c +#define HC_SIMA_HTX0L5Pit 0x005d +#define HC_SIMA_HTX0L6Pit 0x005e +#define HC_SIMA_HTX0L7Pit 0x005f +#define HC_SIMA_HTX0L8Pit 0x0060 +#define HC_SIMA_HTX0L9Pit 0x0061 +#define HC_SIMA_HTX0LaPit 0x0062 +#define HC_SIMA_HTX0LbPit 0x0063 +#define HC_SIMA_HTX0LcPit 0x0064 +#define HC_SIMA_HTX0LdPit 0x0065 +#define HC_SIMA_HTX0LePit 0x0066 +#define HC_SIMA_HTX0LfPit 0x0067 +#define HC_SIMA_HTX0L10Pit 0x0068 +#define HC_SIMA_HTX0L11Pit 0x0069 +#define HC_SIMA_HTX0L0_5WE 0x006a +#define HC_SIMA_HTX0L6_bWE 0x006b +#define HC_SIMA_HTX0Lc_11WE 0x006c +#define HC_SIMA_HTX0L0_5HE 0x006d +#define HC_SIMA_HTX0L6_bHE 0x006e +#define HC_SIMA_HTX0Lc_11HE 0x006f +#define HC_SIMA_HTX0L0OS 0x0070 +#define HC_SIMA_HTX0TB 0x0071 +#define HC_SIMA_HTX0MPMD 0x0072 +#define HC_SIMA_HTX0CLODu 0x0073 +#define HC_SIMA_HTX0FM 0x0074 +#define HC_SIMA_HTX0TRCH 0x0075 +#define HC_SIMA_HTX0TRCL 0x0076 +#define HC_SIMA_HTX0TBC 0x0077 +#define HC_SIMA_HTX0TRAH 0x0078 +#define HC_SIMA_HTX0TBLCsat 0x0079 +#define HC_SIMA_HTX0TBLCop 0x007a +#define HC_SIMA_HTX0TBLMPfog 0x007b +#define HC_SIMA_HTX0TBLAsat 0x007c +#define HC_SIMA_HTX0TBLRCa 0x007d +#define HC_SIMA_HTX0TBLRCb 0x007e +#define HC_SIMA_HTX0TBLRCc 0x007f +#define HC_SIMA_HTX0TBLRCbias 0x0080 +#define HC_SIMA_HTX0TBLRAa 0x0081 +#define HC_SIMA_HTX0TBLRFog 0x0082 +#define HC_SIMA_HTX0BumpM00 0x0083 +#define HC_SIMA_HTX0BumpM01 0x0084 +#define HC_SIMA_HTX0BumpM10 0x0085 +#define HC_SIMA_HTX0BumpM11 0x0086 +#define HC_SIMA_HTX0LScale 0x0087 +/*---- end of texture 0 setting ---- 0x008f + */ +#define HC_SIMA_TX0TX1_OFF 0x0050 +/*---- start of texture 1 setting ---- + */ +#define HC_SIMA_HTX1L0BasL (HC_SIMA_HTX0L0BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L1BasL (HC_SIMA_HTX0L1BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L2BasL (HC_SIMA_HTX0L2BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L3BasL (HC_SIMA_HTX0L3BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L4BasL (HC_SIMA_HTX0L4BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L5BasL (HC_SIMA_HTX0L5BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L6BasL (HC_SIMA_HTX0L6BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L7BasL (HC_SIMA_HTX0L7BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L8BasL (HC_SIMA_HTX0L8BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L9BasL (HC_SIMA_HTX0L9BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LaBasL (HC_SIMA_HTX0LaBasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LbBasL (HC_SIMA_HTX0LbBasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LcBasL (HC_SIMA_HTX0LcBasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LdBasL (HC_SIMA_HTX0LdBasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LeBasL (HC_SIMA_HTX0LeBasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LfBasL (HC_SIMA_HTX0LfBasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L10BasL (HC_SIMA_HTX0L10BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L11BasL (HC_SIMA_HTX0L11BasL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L012BasH (HC_SIMA_HTX0L012BasH + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L345BasH (HC_SIMA_HTX0L345BasH + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L678BasH (HC_SIMA_HTX0L678BasH + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L9abBasH (HC_SIMA_HTX0L9abBasH + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LcdeBasH (HC_SIMA_HTX0LcdeBasH + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1Lf1011BasH (HC_SIMA_HTX0Lf1011BasH + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L0Pit (HC_SIMA_HTX0L0Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L1Pit (HC_SIMA_HTX0L1Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L2Pit (HC_SIMA_HTX0L2Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L3Pit (HC_SIMA_HTX0L3Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L4Pit (HC_SIMA_HTX0L4Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L5Pit (HC_SIMA_HTX0L5Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L6Pit (HC_SIMA_HTX0L6Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L7Pit (HC_SIMA_HTX0L7Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L8Pit (HC_SIMA_HTX0L8Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L9Pit (HC_SIMA_HTX0L9Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LaPit (HC_SIMA_HTX0LaPit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LbPit (HC_SIMA_HTX0LbPit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LcPit (HC_SIMA_HTX0LcPit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LdPit (HC_SIMA_HTX0LdPit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LePit (HC_SIMA_HTX0LePit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LfPit (HC_SIMA_HTX0LfPit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L10Pit (HC_SIMA_HTX0L10Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L11Pit (HC_SIMA_HTX0L11Pit + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L0_5WE (HC_SIMA_HTX0L0_5WE + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L6_bWE (HC_SIMA_HTX0L6_bWE + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1Lc_11WE (HC_SIMA_HTX0Lc_11WE + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L0_5HE (HC_SIMA_HTX0L0_5HE + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L6_bHE (HC_SIMA_HTX0L6_bHE + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1Lc_11HE (HC_SIMA_HTX0Lc_11HE + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1L0OS (HC_SIMA_HTX0L0OS + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TB (HC_SIMA_HTX0TB + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1MPMD (HC_SIMA_HTX0MPMD + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1CLODu (HC_SIMA_HTX0CLODu + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1FM (HC_SIMA_HTX0FM + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TRCH (HC_SIMA_HTX0TRCH + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TRCL (HC_SIMA_HTX0TRCL + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TBC (HC_SIMA_HTX0TBC + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TRAH (HC_SIMA_HTX0TRAH + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LTC (HC_SIMA_HTX0LTC + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LTA (HC_SIMA_HTX0LTA + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TBLCsat (HC_SIMA_HTX0TBLCsat + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TBLCop (HC_SIMA_HTX0TBLCop + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TBLMPfog (HC_SIMA_HTX0TBLMPfog + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TBLAsat (HC_SIMA_HTX0TBLAsat + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TBLRCa (HC_SIMA_HTX0TBLRCa + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TBLRCb (HC_SIMA_HTX0TBLRCb + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TBLRCc (HC_SIMA_HTX0TBLRCc + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TBLRCbias (HC_SIMA_HTX0TBLRCbias + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TBLRAa (HC_SIMA_HTX0TBLRAa + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1TBLRFog (HC_SIMA_HTX0TBLRFog + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1BumpM00 (HC_SIMA_HTX0BumpM00 + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1BumpM01 (HC_SIMA_HTX0BumpM01 + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1BumpM10 (HC_SIMA_HTX0BumpM10 + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1BumpM11 (HC_SIMA_HTX0BumpM11 + HC_SIMA_TX0TX1_OFF) +#define HC_SIMA_HTX1LScale (HC_SIMA_HTX0LScale + HC_SIMA_TX0TX1_OFF) +/*---- end of texture 1 setting ---- 0xaf + */ +#define HC_SIMA_HTXSMD 0x00b0 +#define HC_SIMA_HenFIFOAT 0x00b1 +#define HC_SIMA_HFBDrawFirst 0x00b2 +#define HC_SIMA_HFBBasL 0x00b3 +#define HC_SIMA_HTArbRCM 0x00b4 +#define HC_SIMA_HTArbRZ 0x00b5 +#define HC_SIMA_HTArbWZ 0x00b6 +#define HC_SIMA_HTArbRTX 0x00b7 +#define HC_SIMA_HTArbRCW 0x00b8 +#define HC_SIMA_HTArbE2 0x00b9 +#define HC_SIMA_HGEMITout 0x00ba +#define HC_SIMA_HFthRTXD 0x00bb +#define HC_SIMA_HFthRTXA 0x00bc +/* Define the texture palette 0 + */ +#define HC_SIMA_HTP0 0x0100 +#define HC_SIMA_HTP1 0x0200 +#define HC_SIMA_FOGTABLE 0x0300 +#define HC_SIMA_STIPPLE 0x0400 +#define HC_SIMA_HE3Fire 0x0440 +#define HC_SIMA_TRANS_SET 0x0441 +#define HC_SIMA_HREngSt 0x0442 +#define HC_SIMA_HRFIFOempty 0x0443 +#define HC_SIMA_HRFIFOfull 0x0444 +#define HC_SIMA_HRErr 0x0445 +#define HC_SIMA_FIFOstatus 0x0446 + +/****************************************************************************** +** Define the AGP command header. +******************************************************************************/ +#define HC_ACMD_MASK 0xfe000000 +#define HC_ACMD_SUB_MASK 0x0c000000 +#define HC_ACMD_HCmdA 0xee000000 +#define HC_ACMD_HCmdB 0xec000000 +#define HC_ACMD_HCmdC 0xea000000 +#define HC_ACMD_H1 0xf0000000 +#define HC_ACMD_H2 0xf2000000 +#define HC_ACMD_H3 0xf4000000 +#define HC_ACMD_H4 0xf6000000 + +#define HC_ACMD_H1IO_MASK 0x000001ff +#define HC_ACMD_H2IO1_MASK 0x001ff000 +#define HC_ACMD_H2IO2_MASK 0x000001ff +#define HC_ACMD_H2IO1_SHIFT 12 +#define HC_ACMD_H2IO2_SHIFT 0 +#define HC_ACMD_H3IO_MASK 0x000001ff +#define HC_ACMD_H3COUNT_MASK 0x01fff000 +#define HC_ACMD_H3COUNT_SHIFT 12 +#define HC_ACMD_H4ID_MASK 0x000001ff +#define HC_ACMD_H4COUNT_MASK 0x01fffe00 +#define HC_ACMD_H4COUNT_SHIFT 9 + +/******************************************************************************** +** Define Header +********************************************************************************/ +#define HC_HEADER2 0xF210F110 + +/******************************************************************************** +** Define Dummy Value +********************************************************************************/ +#define HC_DUMMY 0xCCCCCCCC +/******************************************************************************** +** Define for DMA use +********************************************************************************/ +#define HALCYON_HEADER2 0XF210F110 +#define HALCYON_FIRECMD 0XEE100000 +#define HALCYON_FIREMASK 0XFFF00000 +#define HALCYON_CMDB 0XEC000000 +#define HALCYON_CMDBMASK 0XFFFE0000 +#define HALCYON_SUB_ADDR0 0X00000000 +#define HALCYON_HEADER1MASK 0XFFFFFC00 +#define HALCYON_HEADER1 0XF0000000 +#define HC_SubA_HAGPBstL 0x0060 +#define HC_SubA_HAGPBendL 0x0061 +#define HC_SubA_HAGPCMNT 0x0062 +#define HC_SubA_HAGPBpL 0x0063 +#define HC_SubA_HAGPBpH 0x0064 +#define HC_HAGPCMNT_MASK 0x00800000 +#define HC_HCmdErrClr_MASK 0x00400000 +#define HC_HAGPBendH_MASK 0x0000ff00 +#define HC_HAGPBstH_MASK 0x000000ff +#define HC_HAGPBendH_SHIFT 8 +#define HC_HAGPBstH_SHIFT 0 +#define HC_HAGPBpL_MASK 0x00fffffc +#define HC_HAGPBpID_MASK 0x00000003 +#define HC_HAGPBpID_PAUSE 0x00000000 +#define HC_HAGPBpID_JUMP 0x00000001 +#define HC_HAGPBpID_STOP 0x00000002 +#define HC_HAGPBpH_MASK 0x00ffffff + + +#define VIA_VIDEO_HEADER5 0xFE040000 +#define VIA_VIDEO_HEADER6 0xFE050000 +#define VIA_VIDEO_HEADER7 0xFE060000 +#define VIA_VIDEOMASK 0xFFFF0000 +#endif diff --git a/nx-X11/extras/drm/shared-core/via_dma.c b/nx-X11/extras/drm/shared-core/via_dma.c new file mode 100644 index 000000000..327d48f7d --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_dma.c @@ -0,0 +1,773 @@ +/* via_dma.c -- DMA support for the VIA Unichrome/Pro + * + * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Copyright 2004 Digeo, Inc., Palo Alto, CA, U.S.A. + * All Rights Reserved. + * + * Copyright 2004 The Unichrome project. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Tungsten Graphics, + * Erdi Chen, + * Thomas Hellstrom. + */ + +#include "drmP.h" +#include "drm.h" +#include "via_drm.h" +#include "via_drv.h" +#include "via_3d_reg.h" + +#define CMDBUF_ALIGNMENT_SIZE (0x100) +#define CMDBUF_ALIGNMENT_MASK (0x0ff) + +/* defines for VIA 3D registers */ +#define VIA_REG_STATUS 0x400 +#define VIA_REG_TRANSET 0x43C +#define VIA_REG_TRANSPACE 0x440 + +/* VIA_REG_STATUS(0x400): Engine Status */ +#define VIA_CMD_RGTR_BUSY 0x00000080 /* Command Regulator is busy */ +#define VIA_2D_ENG_BUSY 0x00000001 /* 2D Engine is busy */ +#define VIA_3D_ENG_BUSY 0x00000002 /* 3D Engine is busy */ +#define VIA_VR_QUEUE_BUSY 0x00020000 /* Virtual Queue is busy */ + +#define SetReg2DAGP(nReg, nData) { \ + *((uint32_t *)(vb)) = ((nReg) >> 2) | HALCYON_HEADER1; \ + *((uint32_t *)(vb) + 1) = (nData); \ + vb = ((uint32_t *)vb) + 2; \ + dev_priv->dma_low +=8; \ +} + +#define via_flush_write_combine() DRM_MEMORYBARRIER() + +#define VIA_OUT_RING_QW(w1,w2) \ + *vb++ = (w1); \ + *vb++ = (w2); \ + dev_priv->dma_low += 8; + +static void via_cmdbuf_start(drm_via_private_t * dev_priv); +static void via_cmdbuf_pause(drm_via_private_t * dev_priv); +static void via_cmdbuf_reset(drm_via_private_t * dev_priv); +static void via_cmdbuf_rewind(drm_via_private_t * dev_priv); +static int via_wait_idle(drm_via_private_t * dev_priv); +static void via_pad_cache(drm_via_private_t *dev_priv, int qwords); + + +/* + * Free space in command buffer. + */ + +static uint32_t +via_cmdbuf_space(drm_via_private_t *dev_priv) +{ + uint32_t agp_base = dev_priv->dma_offset + + (uint32_t) dev_priv->agpAddr; + uint32_t hw_addr = *(dev_priv->hw_addr_ptr) - agp_base; + + return ((hw_addr <= dev_priv->dma_low) ? + (dev_priv->dma_high + hw_addr - dev_priv->dma_low) : + (hw_addr - dev_priv->dma_low)); +} + +/* + * How much does the command regulator lag behind? + */ + +static uint32_t +via_cmdbuf_lag(drm_via_private_t *dev_priv) +{ + uint32_t agp_base = dev_priv->dma_offset + + (uint32_t) dev_priv->agpAddr; + uint32_t hw_addr = *(dev_priv->hw_addr_ptr) - agp_base; + + return ((hw_addr <= dev_priv->dma_low) ? + (dev_priv->dma_low - hw_addr) : + (dev_priv->dma_wrap + dev_priv->dma_low - hw_addr)); +} + +/* + * Check that the given size fits in the buffer, otherwise wait. + */ + +static inline int +via_cmdbuf_wait(drm_via_private_t * dev_priv, unsigned int size) +{ + uint32_t agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr; + uint32_t cur_addr, hw_addr, next_addr; + volatile uint32_t *hw_addr_ptr; + uint32_t count; + hw_addr_ptr = dev_priv->hw_addr_ptr; + cur_addr = dev_priv->dma_low; + next_addr = cur_addr + size + 512*1024; + count = 1000000; + do { + hw_addr = *hw_addr_ptr - agp_base; + if (count-- == 0) { + DRM_ERROR("via_cmdbuf_wait timed out hw %x cur_addr %x next_addr %x\n", + hw_addr, cur_addr, next_addr); + return -1; + } + } while ((cur_addr < hw_addr) && (next_addr >= hw_addr)); + return 0; +} + + +/* + * Checks whether buffer head has reach the end. Rewind the ring buffer + * when necessary. + * + * Returns virtual pointer to ring buffer. + */ + +static inline uint32_t *via_check_dma(drm_via_private_t * dev_priv, + unsigned int size) +{ + if ((dev_priv->dma_low + size + 4*CMDBUF_ALIGNMENT_SIZE) > dev_priv->dma_high) { + via_cmdbuf_rewind(dev_priv); + } + if (via_cmdbuf_wait(dev_priv, size) != 0) { + return NULL; + } + + return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low); +} + +int via_dma_cleanup(drm_device_t * dev) +{ + if (dev->dev_private) { + drm_via_private_t *dev_priv = + (drm_via_private_t *) dev->dev_private; + + if (dev_priv->ring.virtual_start) { + via_cmdbuf_reset(dev_priv); + + drm_core_ioremapfree(&dev_priv->ring.map, dev); + dev_priv->ring.virtual_start = NULL; + } + + } + + return 0; +} + +static int via_initialize(drm_device_t * dev, + drm_via_private_t * dev_priv, + drm_via_dma_init_t * init) +{ + if (!dev_priv || !dev_priv->mmio) { + DRM_ERROR("via_dma_init called before via_map_init\n"); + return DRM_ERR(EFAULT); + } + + if (dev_priv->ring.virtual_start != NULL) { + DRM_ERROR("%s called again without calling cleanup\n", + __FUNCTION__); + return DRM_ERR(EFAULT); + } + + if (!dev->agp || !dev->agp->base) { + DRM_ERROR("%s called with no agp memory available\n", + __FUNCTION__); + return DRM_ERR(EFAULT); + } + + dev_priv->ring.map.offset = dev->agp->base + init->offset; + dev_priv->ring.map.size = init->size; + dev_priv->ring.map.type = 0; + dev_priv->ring.map.flags = 0; + dev_priv->ring.map.mtrr = 0; + + drm_core_ioremap(&dev_priv->ring.map, dev); + + if (dev_priv->ring.map.handle == NULL) { + via_dma_cleanup(dev); + DRM_ERROR("can not ioremap virtual address for" + " ring buffer\n"); + return DRM_ERR(ENOMEM); + } + + dev_priv->ring.virtual_start = dev_priv->ring.map.handle; + + dev_priv->dma_ptr = dev_priv->ring.virtual_start; + dev_priv->dma_low = 0; + dev_priv->dma_high = init->size; + dev_priv->dma_wrap = init->size; + dev_priv->dma_offset = init->offset; + dev_priv->last_pause_ptr = NULL; + dev_priv->hw_addr_ptr = + (volatile uint32_t *)((char *)dev_priv->mmio->handle + + init->reg_pause_addr); + + via_cmdbuf_start(dev_priv); + + return 0; +} + +int via_dma_init(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + drm_via_dma_init_t init; + int retcode = 0; + + DRM_COPY_FROM_USER_IOCTL(init, (drm_via_dma_init_t __user *) data, + sizeof(init)); + + switch (init.func) { + case VIA_INIT_DMA: + if (!DRM_SUSER(DRM_CURPROC)) + retcode = DRM_ERR(EPERM); + else + retcode = via_initialize(dev, dev_priv, &init); + break; + case VIA_CLEANUP_DMA: + if (!DRM_SUSER(DRM_CURPROC)) + retcode = DRM_ERR(EPERM); + else + retcode = via_dma_cleanup(dev); + break; + case VIA_DMA_INITIALIZED: + retcode = (dev_priv->ring.virtual_start != NULL) ? + 0: DRM_ERR( EFAULT ); + break; + default: + retcode = DRM_ERR(EINVAL); + break; + } + + return retcode; +} + + + +static int via_dispatch_cmdbuffer(drm_device_t * dev, drm_via_cmdbuffer_t * cmd) +{ + drm_via_private_t *dev_priv; + uint32_t *vb; + int ret; + + dev_priv = (drm_via_private_t *) dev->dev_private; + + if (dev_priv->ring.virtual_start == NULL) { + DRM_ERROR("%s called without initializing AGP ring buffer.\n", + __FUNCTION__); + return DRM_ERR(EFAULT); + } + + if (cmd->size > VIA_PCI_BUF_SIZE) { + return DRM_ERR(ENOMEM); + } + + + if (DRM_COPY_FROM_USER(dev_priv->pci_buf, cmd->buf, cmd->size)) + return DRM_ERR(EFAULT); + + /* + * Running this function on AGP memory is dead slow. Therefore + * we run it on a temporary cacheable system memory buffer and + * copy it to AGP memory when ready. + */ + + + if ((ret = via_verify_command_stream((uint32_t *)dev_priv->pci_buf, cmd->size, dev, 1))) { + return ret; + } + + + vb = via_check_dma(dev_priv, (cmd->size < 0x100) ? 0x102 : cmd->size); + if (vb == NULL) { + return DRM_ERR(EAGAIN); + } + + memcpy(vb, dev_priv->pci_buf, cmd->size); + + dev_priv->dma_low += cmd->size; + + /* + * Small submissions somehow stalls the CPU. (AGP cache effects?) + * pad to greater size. + */ + + if (cmd->size < 0x100) + via_pad_cache(dev_priv,(0x100 - cmd->size) >> 3); + via_cmdbuf_pause(dev_priv); + + return 0; +} + +int via_driver_dma_quiescent(drm_device_t * dev) +{ + drm_via_private_t *dev_priv = dev->dev_private; + + if (!via_wait_idle(dev_priv)) { + return DRM_ERR(EBUSY); + } + return 0; +} + +int via_flush_ioctl(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + + LOCK_TEST_WITH_RETURN( dev, filp ); + + return via_driver_dma_quiescent(dev); +} + +int via_cmdbuffer(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_via_cmdbuffer_t cmdbuf; + int ret; + + LOCK_TEST_WITH_RETURN( dev, filp ); + + DRM_COPY_FROM_USER_IOCTL(cmdbuf, (drm_via_cmdbuffer_t __user *) data, + sizeof(cmdbuf)); + + DRM_DEBUG("via cmdbuffer, buf %p size %lu\n", cmdbuf.buf, cmdbuf.size); + + ret = via_dispatch_cmdbuffer(dev, &cmdbuf); + if (ret) { + return ret; + } + + return 0; +} + +static int via_dispatch_pci_cmdbuffer(drm_device_t * dev, + drm_via_cmdbuffer_t * cmd) +{ + drm_via_private_t *dev_priv = dev->dev_private; + int ret; + + if (cmd->size > VIA_PCI_BUF_SIZE) { + return DRM_ERR(ENOMEM); + } + if (DRM_COPY_FROM_USER(dev_priv->pci_buf, cmd->buf, cmd->size)) + return DRM_ERR(EFAULT); + + if ((ret = via_verify_command_stream((uint32_t *)dev_priv->pci_buf, cmd->size, dev, 0))) { + return ret; + } + + ret = via_parse_command_stream(dev, (const uint32_t *)dev_priv->pci_buf, cmd->size); + return ret; +} + +int via_pci_cmdbuffer(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_via_cmdbuffer_t cmdbuf; + int ret; + + LOCK_TEST_WITH_RETURN( dev, filp ); + + DRM_COPY_FROM_USER_IOCTL(cmdbuf, (drm_via_cmdbuffer_t __user *) data, + sizeof(cmdbuf)); + + DRM_DEBUG("via_pci_cmdbuffer, buf %p size %lu\n", cmdbuf.buf, + cmdbuf.size); + + ret = via_dispatch_pci_cmdbuffer(dev, &cmdbuf); + if (ret) { + return ret; + } + + return 0; +} + + +static inline uint32_t *via_align_buffer(drm_via_private_t * dev_priv, + uint32_t * vb, int qw_count) +{ + for (; qw_count > 0; --qw_count) { + VIA_OUT_RING_QW(HC_DUMMY, HC_DUMMY); + } + return vb; +} + + +/* + * This function is used internally by ring buffer mangement code. + * + * Returns virtual pointer to ring buffer. + */ +static inline uint32_t *via_get_dma(drm_via_private_t * dev_priv) +{ + return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low); +} + +/* + * Hooks a segment of data into the tail of the ring-buffer by + * modifying the pause address stored in the buffer itself. If + * the regulator has already paused, restart it. + */ +static int via_hook_segment(drm_via_private_t *dev_priv, + uint32_t pause_addr_hi, uint32_t pause_addr_lo, + int no_pci_fire) +{ + int paused, count; + volatile uint32_t *paused_at = dev_priv->last_pause_ptr; + + via_flush_write_combine(); + while(! *(via_get_dma(dev_priv)-1)); + *dev_priv->last_pause_ptr = pause_addr_lo; + via_flush_write_combine(); + + /* + * The below statement is inserted to really force the flush. + * Not sure it is needed. + */ + + while(! *dev_priv->last_pause_ptr); + dev_priv->last_pause_ptr = via_get_dma(dev_priv) - 1; + while(! *dev_priv->last_pause_ptr); + + + paused = 0; + count = 20; + + while (!(paused = (VIA_READ(0x41c) & 0x80000000)) && count--); + if ((count <= 8) && (count >= 0)) { + uint32_t rgtr, ptr; + rgtr = *(dev_priv->hw_addr_ptr); + ptr = ((volatile char *)dev_priv->last_pause_ptr - dev_priv->dma_ptr) + + dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr + 4 - + CMDBUF_ALIGNMENT_SIZE; + if (rgtr <= ptr) { + DRM_ERROR("Command regulator\npaused at count %d, address %x, " + "while current pause address is %x.\n" + "Please mail this message to " + "<unichrome-devel@lists.sourceforge.net>\n", + count, rgtr, ptr); + } + } + + if (paused && !no_pci_fire) { + uint32_t rgtr,ptr; + uint32_t ptr_low; + + count = 1000000; + while ((VIA_READ(VIA_REG_STATUS) & VIA_CMD_RGTR_BUSY) && count--); + + rgtr = *(dev_priv->hw_addr_ptr); + ptr = ((volatile char *)paused_at - dev_priv->dma_ptr) + + dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr + 4; + + + ptr_low = (ptr > 3*CMDBUF_ALIGNMENT_SIZE) ? + ptr - 3*CMDBUF_ALIGNMENT_SIZE : 0; + if (rgtr <= ptr && rgtr >= ptr_low) { + VIA_WRITE(VIA_REG_TRANSET, (HC_ParaType_PreCR << 16)); + VIA_WRITE(VIA_REG_TRANSPACE, pause_addr_hi); + VIA_WRITE(VIA_REG_TRANSPACE, pause_addr_lo); + } + } + return paused; +} + + + +static int via_wait_idle(drm_via_private_t * dev_priv) +{ + int count = 10000000; + while (count-- && (VIA_READ(VIA_REG_STATUS) & + (VIA_CMD_RGTR_BUSY | VIA_2D_ENG_BUSY | + VIA_3D_ENG_BUSY))) ; + return count; +} + +static uint32_t *via_align_cmd(drm_via_private_t * dev_priv, uint32_t cmd_type, + uint32_t addr, uint32_t *cmd_addr_hi, + uint32_t *cmd_addr_lo, + int skip_wait) +{ + uint32_t agp_base; + uint32_t cmd_addr, addr_lo, addr_hi; + uint32_t *vb; + uint32_t qw_pad_count; + + if (!skip_wait) + via_cmdbuf_wait(dev_priv, 2*CMDBUF_ALIGNMENT_SIZE); + + vb = via_get_dma(dev_priv); + VIA_OUT_RING_QW( HC_HEADER2 | ((VIA_REG_TRANSET >> 2) << 12) | + (VIA_REG_TRANSPACE >> 2), HC_ParaType_PreCR << 16); + agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr; + qw_pad_count = (CMDBUF_ALIGNMENT_SIZE >> 3) - + ((dev_priv->dma_low & CMDBUF_ALIGNMENT_MASK) >> 3); + + + cmd_addr = (addr) ? addr : + agp_base + dev_priv->dma_low - 8 + (qw_pad_count << 3); + addr_lo = ((HC_SubA_HAGPBpL << 24) | (cmd_type & HC_HAGPBpID_MASK) | + (cmd_addr & HC_HAGPBpL_MASK)); + addr_hi = ((HC_SubA_HAGPBpH << 24) | (cmd_addr >> 24)); + + vb = via_align_buffer(dev_priv, vb, qw_pad_count - 1); + VIA_OUT_RING_QW(*cmd_addr_hi = addr_hi, + *cmd_addr_lo = addr_lo); + return vb; +} + + + + +static void via_cmdbuf_start(drm_via_private_t * dev_priv) +{ + uint32_t pause_addr_lo, pause_addr_hi; + uint32_t start_addr, start_addr_lo; + uint32_t end_addr, end_addr_lo; + uint32_t command; + uint32_t agp_base; + + + dev_priv->dma_low = 0; + + agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr; + start_addr = agp_base; + end_addr = agp_base + dev_priv->dma_high; + + start_addr_lo = ((HC_SubA_HAGPBstL << 24) | (start_addr & 0xFFFFFF)); + end_addr_lo = ((HC_SubA_HAGPBendL << 24) | (end_addr & 0xFFFFFF)); + command = ((HC_SubA_HAGPCMNT << 24) | (start_addr >> 24) | + ((end_addr & 0xff000000) >> 16)); + + dev_priv->last_pause_ptr = + via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0, + &pause_addr_hi, & pause_addr_lo, 1) - 1; + + via_flush_write_combine(); + while(! *dev_priv->last_pause_ptr); + + VIA_WRITE(VIA_REG_TRANSET, (HC_ParaType_PreCR << 16)); + VIA_WRITE(VIA_REG_TRANSPACE, command); + VIA_WRITE(VIA_REG_TRANSPACE, start_addr_lo); + VIA_WRITE(VIA_REG_TRANSPACE, end_addr_lo); + + VIA_WRITE(VIA_REG_TRANSPACE, pause_addr_hi); + VIA_WRITE(VIA_REG_TRANSPACE, pause_addr_lo); + + VIA_WRITE(VIA_REG_TRANSPACE, command | HC_HAGPCMNT_MASK); +} + +static void via_pad_cache(drm_via_private_t *dev_priv, int qwords) +{ + uint32_t *vb; + + via_cmdbuf_wait(dev_priv, qwords + 2); + vb = via_get_dma(dev_priv); + VIA_OUT_RING_QW( HC_HEADER2, HC_ParaType_NotTex << 16); + via_align_buffer(dev_priv,vb,qwords); +} + +static inline void via_dummy_bitblt(drm_via_private_t * dev_priv) +{ + uint32_t *vb = via_get_dma(dev_priv); + SetReg2DAGP(0x0C, (0 | (0 << 16))); + SetReg2DAGP(0x10, 0 | (0 << 16)); + SetReg2DAGP(0x0, 0x1 | 0x2000 | 0xAA000000); +} + + +static void via_cmdbuf_jump(drm_via_private_t * dev_priv) +{ + uint32_t agp_base; + uint32_t pause_addr_lo, pause_addr_hi; + uint32_t jump_addr_lo, jump_addr_hi; + volatile uint32_t *last_pause_ptr; + uint32_t dma_low_save1, dma_low_save2; + + agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr; + via_align_cmd(dev_priv, HC_HAGPBpID_JUMP, 0, &jump_addr_hi, + &jump_addr_lo, 0); + + dev_priv->dma_wrap = dev_priv->dma_low; + + + /* + * Wrap command buffer to the beginning. + */ + + dev_priv->dma_low = 0; + if (via_cmdbuf_wait(dev_priv, CMDBUF_ALIGNMENT_SIZE) != 0) { + DRM_ERROR("via_cmdbuf_jump failed\n"); + } + + via_dummy_bitblt(dev_priv); + via_dummy_bitblt(dev_priv); + + last_pause_ptr = via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0, &pause_addr_hi, + &pause_addr_lo, 0) -1; + via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0, &pause_addr_hi, + &pause_addr_lo, 0); + + *last_pause_ptr = pause_addr_lo; + dma_low_save1 = dev_priv->dma_low; + + /* + * Now, set a trap that will pause the regulator if it tries to rerun the old + * command buffer. (Which may happen if via_hook_segment detecs a command regulator pause + * and reissues the jump command over PCI, while the regulator has already taken the jump + * and actually paused at the current buffer end). + * There appears to be no other way to detect this condition, since the hw_addr_pointer + * does not seem to get updated immediately when a jump occurs. + */ + + last_pause_ptr = via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0, &pause_addr_hi, + &pause_addr_lo, 0) -1; + via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0, &pause_addr_hi, + &pause_addr_lo, 0); + *last_pause_ptr = pause_addr_lo; + + dma_low_save2 = dev_priv->dma_low; + dev_priv->dma_low = dma_low_save1; + via_hook_segment( dev_priv, jump_addr_hi, jump_addr_lo, 0); + dev_priv->dma_low = dma_low_save2; + via_hook_segment( dev_priv, pause_addr_hi, pause_addr_lo, 0); +} + + +static void via_cmdbuf_rewind(drm_via_private_t * dev_priv) +{ + via_cmdbuf_jump(dev_priv); +} + +static void via_cmdbuf_flush(drm_via_private_t * dev_priv, uint32_t cmd_type) +{ + uint32_t pause_addr_lo, pause_addr_hi; + + via_align_cmd(dev_priv, cmd_type, 0, &pause_addr_hi, &pause_addr_lo, 0); + via_hook_segment( dev_priv, pause_addr_hi, pause_addr_lo, 0); +} + + +static void via_cmdbuf_pause(drm_via_private_t * dev_priv) +{ + via_cmdbuf_flush(dev_priv, HC_HAGPBpID_PAUSE); +} + +static void via_cmdbuf_reset(drm_via_private_t * dev_priv) +{ + via_cmdbuf_flush(dev_priv, HC_HAGPBpID_STOP); + via_wait_idle(dev_priv); +} + +/* + * User interface to the space and lag functions. + */ + +int +via_cmdbuf_size(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_via_cmdbuf_size_t d_siz; + int ret = 0; + uint32_t tmp_size, count; + drm_via_private_t *dev_priv; + + DRM_DEBUG("via cmdbuf_size\n"); + LOCK_TEST_WITH_RETURN( dev, filp ); + + dev_priv = (drm_via_private_t *) dev->dev_private; + + if (dev_priv->ring.virtual_start == NULL) { + DRM_ERROR("%s called without initializing AGP ring buffer.\n", + __FUNCTION__); + return DRM_ERR(EFAULT); + } + + DRM_COPY_FROM_USER_IOCTL(d_siz, (drm_via_cmdbuf_size_t __user *) data, + sizeof(d_siz)); + + + count = 1000000; + tmp_size = d_siz.size; + switch(d_siz.func) { + case VIA_CMDBUF_SPACE: + while (((tmp_size = via_cmdbuf_space(dev_priv)) < d_siz.size) && count--) { + if (!d_siz.wait) { + break; + } + } + if (!count) { + DRM_ERROR("VIA_CMDBUF_SPACE timed out.\n"); + ret = DRM_ERR(EAGAIN); + } + break; + case VIA_CMDBUF_LAG: + while (((tmp_size = via_cmdbuf_lag(dev_priv)) > d_siz.size) && count--) { + if (!d_siz.wait) { + break; + } + } + if (!count) { + DRM_ERROR("VIA_CMDBUF_LAG timed out.\n"); + ret = DRM_ERR(EAGAIN); + } + break; + default: + ret = DRM_ERR(EFAULT); + } + d_siz.size = tmp_size; + + DRM_COPY_TO_USER_IOCTL((drm_via_cmdbuf_size_t __user *) data, d_siz, + sizeof(d_siz)); + return ret; +} + +#ifndef VIA_HAVE_DMABLIT +int +via_dma_blit_sync( DRM_IOCTL_ARGS ) { + DRM_ERROR("PCI DMA BitBlt is not implemented for this system.\n"); + return DRM_ERR(EINVAL); +} +int +via_dma_blit( DRM_IOCTL_ARGS ) { + DRM_ERROR("PCI DMA BitBlt is not implemented for this system.\n"); + return DRM_ERR(EINVAL); +} +#endif + +drm_ioctl_desc_t via_ioctls[] = { + [DRM_IOCTL_NR(DRM_VIA_ALLOCMEM)] = {via_mem_alloc, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_VIA_FREEMEM)] = {via_mem_free, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_VIA_AGP_INIT)] = {via_agp_init, DRM_AUTH|DRM_MASTER}, + [DRM_IOCTL_NR(DRM_VIA_FB_INIT)] = {via_fb_init, DRM_AUTH|DRM_MASTER}, + [DRM_IOCTL_NR(DRM_VIA_MAP_INIT)] = {via_map_init, DRM_AUTH|DRM_MASTER}, + [DRM_IOCTL_NR(DRM_VIA_DEC_FUTEX)] = {via_decoder_futex, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_VIA_DMA_INIT)] = {via_dma_init, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_VIA_CMDBUFFER)] = {via_cmdbuffer, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_VIA_FLUSH)] = {via_flush_ioctl, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_VIA_PCICMD)] = {via_pci_cmdbuffer, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_VIA_CMDBUF_SIZE)] = {via_cmdbuf_size, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_VIA_WAIT_IRQ)] = {via_wait_irq, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_VIA_DMA_BLIT)] = {via_dma_blit, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_VIA_BLIT_SYNC)] = {via_dma_blit_sync, DRM_AUTH} +}; + +int via_max_ioctl = DRM_ARRAY_SIZE(via_ioctls); diff --git a/nx-X11/extras/drm/shared-core/via_drm.h b/nx-X11/extras/drm/shared-core/via_drm.h new file mode 100644 index 000000000..5fbbcc723 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_drm.h @@ -0,0 +1,270 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#ifndef _VIA_DRM_H_ +#define _VIA_DRM_H_ + +/* WARNING: These defines must be the same as what the Xserver uses. + * if you change them, you must change the defines in the Xserver. + */ + +#ifndef _VIA_DEFINES_ +#define _VIA_DEFINES_ + +#if !defined(__KERNEL__) && !defined(_KERNEL) +#include "via_drmclient.h" +#endif + +#define VIA_NR_SAREA_CLIPRECTS 8 +#define VIA_NR_XVMC_PORTS 10 +#define VIA_NR_XVMC_LOCKS 5 +#define VIA_MAX_CACHELINE_SIZE 64 +#define XVMCLOCKPTR(saPriv,lockNo) \ + ((volatile drm_hw_lock_t *)(((((unsigned long) (saPriv)->XvMCLockArea) + \ + (VIA_MAX_CACHELINE_SIZE - 1)) & \ + ~(VIA_MAX_CACHELINE_SIZE - 1)) + \ + VIA_MAX_CACHELINE_SIZE*(lockNo))) + +/* Each region is a minimum of 64k, and there are at most 64 of them. + */ +#define VIA_NR_TEX_REGIONS 64 +#define VIA_LOG_MIN_TEX_REGION_SIZE 16 +#endif + +#define VIA_UPLOAD_TEX0IMAGE 0x1 /* handled clientside */ +#define VIA_UPLOAD_TEX1IMAGE 0x2 /* handled clientside */ +#define VIA_UPLOAD_CTX 0x4 +#define VIA_UPLOAD_BUFFERS 0x8 +#define VIA_UPLOAD_TEX0 0x10 +#define VIA_UPLOAD_TEX1 0x20 +#define VIA_UPLOAD_CLIPRECTS 0x40 +#define VIA_UPLOAD_ALL 0xff + +/* VIA specific ioctls */ +#define DRM_VIA_ALLOCMEM 0x00 +#define DRM_VIA_FREEMEM 0x01 +#define DRM_VIA_AGP_INIT 0x02 +#define DRM_VIA_FB_INIT 0x03 +#define DRM_VIA_MAP_INIT 0x04 +#define DRM_VIA_DEC_FUTEX 0x05 +#define NOT_USED +#define DRM_VIA_DMA_INIT 0x07 +#define DRM_VIA_CMDBUFFER 0x08 +#define DRM_VIA_FLUSH 0x09 +#define DRM_VIA_PCICMD 0x0a +#define DRM_VIA_CMDBUF_SIZE 0x0b +#define NOT_USED +#define DRM_VIA_WAIT_IRQ 0x0d +#define DRM_VIA_DMA_BLIT 0x0e +#define DRM_VIA_BLIT_SYNC 0x0f + +#define DRM_IOCTL_VIA_ALLOCMEM DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_ALLOCMEM, drm_via_mem_t) +#define DRM_IOCTL_VIA_FREEMEM DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_FREEMEM, drm_via_mem_t) +#define DRM_IOCTL_VIA_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_AGP_INIT, drm_via_agp_t) +#define DRM_IOCTL_VIA_FB_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_FB_INIT, drm_via_fb_t) +#define DRM_IOCTL_VIA_MAP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_MAP_INIT, drm_via_init_t) +#define DRM_IOCTL_VIA_DEC_FUTEX DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_DEC_FUTEX, drm_via_futex_t) +#define DRM_IOCTL_VIA_DMA_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_DMA_INIT, drm_via_dma_init_t) +#define DRM_IOCTL_VIA_CMDBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_CMDBUFFER, drm_via_cmdbuffer_t) +#define DRM_IOCTL_VIA_FLUSH DRM_IO( DRM_COMMAND_BASE + DRM_VIA_FLUSH) +#define DRM_IOCTL_VIA_PCICMD DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_PCICMD, drm_via_cmdbuffer_t) +#define DRM_IOCTL_VIA_CMDBUF_SIZE DRM_IOWR( DRM_COMMAND_BASE + DRM_VIA_CMDBUF_SIZE, \ + drm_via_cmdbuf_size_t) +#define DRM_IOCTL_VIA_WAIT_IRQ DRM_IOWR( DRM_COMMAND_BASE + DRM_VIA_WAIT_IRQ, drm_via_irqwait_t) +#define DRM_IOCTL_VIA_DMA_BLIT DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_DMA_BLIT, drm_via_dmablit_t) +#define DRM_IOCTL_VIA_BLIT_SYNC DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_BLIT_SYNC, drm_via_blitsync_t) + +/* Indices into buf.Setup where various bits of state are mirrored per + * context and per buffer. These can be fired at the card as a unit, + * or in a piecewise fashion as required. + */ + +#define VIA_TEX_SETUP_SIZE 8 + +/* Flags for clear ioctl + */ +#define VIA_FRONT 0x1 +#define VIA_BACK 0x2 +#define VIA_DEPTH 0x4 +#define VIA_STENCIL 0x8 + +#define VIA_MEM_VIDEO 0 /* matches drm constant */ +#define VIA_MEM_AGP 1 /* matches drm constant */ +#define VIA_MEM_SYSTEM 2 +#define VIA_MEM_MIXED 3 +#define VIA_MEM_UNKNOWN 4 + +typedef struct { + uint32_t offset; + uint32_t size; +} drm_via_agp_t; + +typedef struct { + uint32_t offset; + uint32_t size; +} drm_via_fb_t; + +typedef struct { + uint32_t context; + uint32_t type; + uint32_t size; + unsigned long index; + unsigned long offset; +} drm_via_mem_t; + +typedef struct _drm_via_init { + enum { + VIA_INIT_MAP = 0x01, + VIA_CLEANUP_MAP = 0x02 + } func; + + unsigned long sarea_priv_offset; + unsigned long fb_offset; + unsigned long mmio_offset; + unsigned long agpAddr; +} drm_via_init_t; + +typedef struct _drm_via_futex { + enum { + VIA_FUTEX_WAIT = 0x00, + VIA_FUTEX_WAKE = 0X01 + } func; + uint32_t ms; + uint32_t lock; + uint32_t val; +} drm_via_futex_t; + +typedef struct _drm_via_dma_init { + enum { + VIA_INIT_DMA = 0x01, + VIA_CLEANUP_DMA = 0x02, + VIA_DMA_INITIALIZED = 0x03 + } func; + + unsigned long offset; + unsigned long size; + unsigned long reg_pause_addr; +} drm_via_dma_init_t; + +typedef struct _drm_via_cmdbuffer { + char __user *buf; + unsigned long size; +} drm_via_cmdbuffer_t; + +/* Warning: If you change the SAREA structure you must change the Xserver + * structure as well */ + +typedef struct _drm_via_tex_region { + unsigned char next, prev; /* indices to form a circular LRU */ + unsigned char inUse; /* owned by a client, or free? */ + int age; /* tracked by clients to update local LRU's */ +} drm_via_tex_region_t; + +typedef struct _drm_via_sarea { + unsigned int dirty; + unsigned int nbox; + drm_clip_rect_t boxes[VIA_NR_SAREA_CLIPRECTS]; + drm_via_tex_region_t texList[VIA_NR_TEX_REGIONS + 1]; + int texAge; /* last time texture was uploaded */ + int ctxOwner; /* last context to upload state */ + int vertexPrim; + + /* + * Below is for XvMC. + * We want the lock integers alone on, and aligned to, a cache line. + * Therefore this somewhat strange construct. + */ + + char XvMCLockArea[VIA_MAX_CACHELINE_SIZE * (VIA_NR_XVMC_LOCKS + 1)]; + + unsigned int XvMCDisplaying[VIA_NR_XVMC_PORTS]; + unsigned int XvMCSubPicOn[VIA_NR_XVMC_PORTS]; + unsigned int XvMCCtxNoGrabbed; /* Last context to hold decoder */ + + /* Used by the 3d driver only at this point, for pageflipping: + */ + + unsigned int pfCurrentOffset; +} drm_via_sarea_t; + +typedef struct _drm_via_cmdbuf_size { + enum { + VIA_CMDBUF_SPACE = 0x01, + VIA_CMDBUF_LAG = 0x02 + } func; + int wait; + uint32_t size; +} drm_via_cmdbuf_size_t; + +typedef enum { + VIA_IRQ_ABSOLUTE = 0x0, + VIA_IRQ_RELATIVE = 0x1, + VIA_IRQ_SIGNAL = 0x10000000, + VIA_IRQ_FORCE_SEQUENCE = 0x20000000 +} via_irq_seq_type_t; + +#define VIA_IRQ_FLAGS_MASK 0xF0000000 + +enum drm_via_irqs{drm_via_irq_hqv0 = 0, + drm_via_irq_hqv1, + drm_via_irq_dma0_dd, + drm_via_irq_dma0_td, + drm_via_irq_dma1_dd, + drm_via_irq_dma1_td, + drm_via_irq_num}; + +struct drm_via_wait_irq_request{ + unsigned irq; + via_irq_seq_type_t type; + uint32_t sequence; + uint32_t signal; +}; + +typedef union drm_via_irqwait { + struct drm_via_wait_irq_request request; + struct drm_wait_vblank_reply reply; +} drm_via_irqwait_t; + +typedef struct drm_via_blitsync { + uint32_t sync_handle; + unsigned engine; +} drm_via_blitsync_t; + +typedef struct drm_via_dmablit { + uint32_t num_lines; + uint32_t line_length; + + uint32_t fb_addr; + uint32_t fb_stride; + + unsigned char *mem_addr; + uint32_t mem_stride; + + int bounce_buffer; + int to_fb; + + drm_via_blitsync_t sync; +} drm_via_dmablit_t; + + +#endif /* _VIA_DRM_H_ */ diff --git a/nx-X11/extras/drm/shared-core/via_drv.c b/nx-X11/extras/drm/shared-core/via_drv.c new file mode 100644 index 000000000..8291ae8e0 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_drv.c @@ -0,0 +1,112 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include <linux/config.h> +#include "drmP.h" +#include "via_drm.h" +#include "via_drv.h" + +#include "drm_pciids.h" + + +static int dri_library_name(struct drm_device * dev, char * buf) +{ + return snprintf(buf, PAGE_SIZE, "unichrome\n"); +} + +static struct pci_device_id pciidlist[] = { + viadrv_PCI_IDS +}; + +extern drm_ioctl_desc_t via_ioctls[]; +extern int via_max_ioctl; + +static int probe(struct pci_dev *pdev, const struct pci_device_id *ent); +static struct drm_driver driver = { + .driver_features = + DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ | + DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL, + .load = via_driver_load, + .unload = via_driver_unload, + .context_ctor = via_init_context, + .context_dtor = via_final_context, + .vblank_wait = via_driver_vblank_wait, + .irq_preinstall = via_driver_irq_preinstall, + .irq_postinstall = via_driver_irq_postinstall, + .irq_uninstall = via_driver_irq_uninstall, + .irq_handler = via_driver_irq_handler, + .dma_quiescent = via_driver_dma_quiescent, + .dri_library_name = dri_library_name, + .reclaim_buffers = drm_core_reclaim_buffers, + .get_map_ofs = drm_core_get_map_ofs, + .get_reg_ofs = drm_core_get_reg_ofs, + .ioctls = via_ioctls, + .fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .ioctl = drm_ioctl, + .mmap = drm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + }, + .pci_driver = { + .name = DRIVER_NAME, + .id_table = pciidlist, + .probe = probe, + .remove = __devexit_p(drm_cleanup_pci), + }, + + .name = DRIVER_NAME, + .desc = DRIVER_DESC, + .date = DRIVER_DATE, + .major = DRIVER_MAJOR, + .minor = DRIVER_MINOR, + .patchlevel = DRIVER_PATCHLEVEL, +}; + +static int probe(struct pci_dev *pdev, const struct pci_device_id *ent) +{ + return drm_get_dev(pdev, ent, &driver); +} + +static int __init via_init(void) +{ + driver.num_ioctls = via_max_ioctl; + + via_init_command_verifier(); + return drm_init(&driver, pciidlist); +} + +static void __exit via_exit(void) +{ + drm_exit(&driver); +} + +module_init(via_init); +module_exit(via_exit); + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_LICENSE("GPL and additional rights"); diff --git a/nx-X11/extras/drm/shared-core/via_drv.h b/nx-X11/extras/drm/shared-core/via_drv.h new file mode 100644 index 000000000..0fa014aa0 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_drv.h @@ -0,0 +1,155 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#ifndef _VIA_DRV_H_ +#define _VIA_DRV_H_ + +#define DRIVER_AUTHOR "Various" + +#define DRIVER_NAME "via" +#define DRIVER_DESC "VIA Unichrome / Pro" +#define DRIVER_DATE "20051022" + +#define DRIVER_MAJOR 2 +#define DRIVER_MINOR 7 +#define DRIVER_PATCHLEVEL 2 + +#include "via_verifier.h" + +#if defined(__linux__) +#include "via_dmablit.h" + +/* + * This define and all its references can be removed when + * the DMA blit code has been implemented for FreeBSD. + */ +#define VIA_HAVE_DMABLIT 1 +#endif + +#define VIA_PCI_BUF_SIZE 60000 +#define VIA_FIRE_BUF_SIZE 1024 +#define VIA_NUM_IRQS 4 + +typedef struct drm_via_ring_buffer { + drm_local_map_t map; + char *virtual_start; +} drm_via_ring_buffer_t; + +typedef uint32_t maskarray_t[5]; + +typedef struct drm_via_irq { + atomic_t irq_received; + uint32_t pending_mask; + uint32_t enable_mask; + wait_queue_head_t irq_queue; +} drm_via_irq_t; + +typedef struct drm_via_private { + drm_via_sarea_t *sarea_priv; + drm_local_map_t *sarea; + drm_local_map_t *fb; + drm_local_map_t *mmio; + unsigned long agpAddr; + wait_queue_head_t decoder_queue[VIA_NR_XVMC_LOCKS]; + char *dma_ptr; + unsigned int dma_low; + unsigned int dma_high; + unsigned int dma_offset; + uint32_t dma_wrap; + volatile uint32_t *last_pause_ptr; + volatile uint32_t *hw_addr_ptr; + drm_via_ring_buffer_t ring; + struct timeval last_vblank; + int last_vblank_valid; + unsigned usec_per_vblank; + drm_via_state_t hc_state; + char pci_buf[VIA_PCI_BUF_SIZE]; + const uint32_t *fire_offsets[VIA_FIRE_BUF_SIZE]; + uint32_t num_fire_offsets; + int pro_group_a; + drm_via_irq_t via_irqs[VIA_NUM_IRQS]; + unsigned num_irqs; + maskarray_t *irq_masks; + uint32_t irq_enable_mask; + uint32_t irq_pending_mask; + int *irq_map; +#ifdef VIA_HAVE_DMABLIT + drm_via_blitq_t blit_queues[VIA_NUM_BLIT_ENGINES]; +#endif +} drm_via_private_t; + +enum via_family { + VIA_OTHER = 0, + VIA_PRO_GROUP_A, +}; + +/* VIA MMIO register access */ +#define VIA_BASE ((dev_priv->mmio)) + +#define VIA_READ(reg) DRM_READ32(VIA_BASE, reg) +#define VIA_WRITE(reg,val) DRM_WRITE32(VIA_BASE, reg, val) +#define VIA_READ8(reg) DRM_READ8(VIA_BASE, reg) +#define VIA_WRITE8(reg,val) DRM_WRITE8(VIA_BASE, reg, val) + +extern int via_fb_init(DRM_IOCTL_ARGS); +extern int via_mem_alloc(DRM_IOCTL_ARGS); +extern int via_mem_free(DRM_IOCTL_ARGS); +extern int via_agp_init(DRM_IOCTL_ARGS); +extern int via_map_init(DRM_IOCTL_ARGS); +extern int via_decoder_futex(DRM_IOCTL_ARGS); +extern int via_dma_init(DRM_IOCTL_ARGS); +extern int via_cmdbuffer(DRM_IOCTL_ARGS); +extern int via_flush_ioctl(DRM_IOCTL_ARGS); +extern int via_pci_cmdbuffer(DRM_IOCTL_ARGS); +extern int via_cmdbuf_size(DRM_IOCTL_ARGS); +extern int via_wait_irq(DRM_IOCTL_ARGS); +extern int via_dma_blit_sync( DRM_IOCTL_ARGS ); +extern int via_dma_blit( DRM_IOCTL_ARGS ); + +extern int via_driver_load(drm_device_t *dev, unsigned long chipset); +extern int via_driver_unload(drm_device_t *dev); +extern int via_init_context(drm_device_t * dev, int context); +extern int via_final_context(drm_device_t * dev, int context); + +extern int via_do_cleanup_map(drm_device_t * dev); +extern int via_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence); + +extern irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS); +extern void via_driver_irq_preinstall(drm_device_t * dev); +extern void via_driver_irq_postinstall(drm_device_t * dev); +extern void via_driver_irq_uninstall(drm_device_t * dev); + +extern int via_dma_cleanup(drm_device_t * dev); +extern void via_init_command_verifier(void); +extern int via_driver_dma_quiescent(drm_device_t * dev); +extern void via_init_futex(drm_via_private_t *dev_priv); +extern void via_cleanup_futex(drm_via_private_t *dev_priv); +extern void via_release_futex(drm_via_private_t *dev_priv, int context); +extern int via_driver_irq_wait(drm_device_t * dev, unsigned int irq, int force_sequence, + unsigned int *sequence); +#ifdef VIA_HAVE_DMABLIT +extern void via_dmablit_handler(drm_device_t *dev, int engine, int from_irq); +extern void via_init_dmablit(drm_device_t *dev); +#endif + +#endif diff --git a/nx-X11/extras/drm/shared-core/via_ds.c b/nx-X11/extras/drm/shared-core/via_ds.c new file mode 100644 index 000000000..9091fb5b3 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_ds.c @@ -0,0 +1,274 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. + * Copyright 2000 Silicon Integrated Systems Corp, Inc., HsinChu, Taiwan. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include "drmP.h" + +#include "via_ds.h" +extern unsigned int VIA_DEBUG; + +set_t *via_setInit(void) +{ + int i; + set_t *set; + set = (set_t *) drm_alloc(sizeof(set_t), DRM_MEM_DRIVER); + for (i = 0; i < SET_SIZE; i++) { + set->list[i].free_next = i + 1; + set->list[i].alloc_next = -1; + } + set->list[SET_SIZE - 1].free_next = -1; + set->free = 0; + set->alloc = -1; + set->trace = -1; + return set; +} + +int via_setAdd(set_t * set, ITEM_TYPE item) +{ + int free = set->free; + if (free != -1) { + set->list[free].val = item; + set->free = set->list[free].free_next; + } else { + return 0; + } + set->list[free].alloc_next = set->alloc; + set->alloc = free; + set->list[free].free_next = -1; + return 1; +} + +int via_setDel(set_t * set, ITEM_TYPE item) +{ + int alloc = set->alloc; + int prev = -1; + + while (alloc != -1) { + if (set->list[alloc].val == item) { + if (prev != -1) + set->list[prev].alloc_next = + set->list[alloc].alloc_next; + else + set->alloc = set->list[alloc].alloc_next; + break; + } + prev = alloc; + alloc = set->list[alloc].alloc_next; + } + + if (alloc == -1) + return 0; + + set->list[alloc].free_next = set->free; + set->free = alloc; + set->list[alloc].alloc_next = -1; + + return 1; +} + +/* setFirst -> setAdd -> setNext is wrong */ + +int via_setFirst(set_t * set, ITEM_TYPE * item) +{ + if (set->alloc == -1) + return 0; + + *item = set->list[set->alloc].val; + set->trace = set->list[set->alloc].alloc_next; + + return 1; +} + +int via_setNext(set_t * set, ITEM_TYPE * item) +{ + if (set->trace == -1) + return 0; + + *item = set->list[set->trace].val; + set->trace = set->list[set->trace].alloc_next; + + return 1; +} + +int via_setDestroy(set_t * set) +{ + drm_free(set, sizeof(set_t), DRM_MEM_DRIVER); + + return 1; +} + +#define ISFREE(bptr) ((bptr)->free) + +#define fprintf(fmt, arg...) do{}while(0) + +memHeap_t *via_mmInit(int ofs, int size) +{ + PMemBlock blocks; + + if (size <= 0) + return NULL; + + blocks = (TMemBlock *) drm_calloc(1, sizeof(TMemBlock), DRM_MEM_DRIVER); + + if (blocks) { + blocks->ofs = ofs; + blocks->size = size; + blocks->free = 1; + return (memHeap_t *) blocks; + } else + return NULL; +} + +static TMemBlock *SliceBlock(TMemBlock * p, + int startofs, int size, + int reserved, int alignment) +{ + TMemBlock *newblock; + + /* break left */ + if (startofs > p->ofs) { + newblock = + (TMemBlock *) drm_calloc(1, sizeof(TMemBlock), + DRM_MEM_DRIVER); + newblock->ofs = startofs; + newblock->size = p->size - (startofs - p->ofs); + newblock->free = 1; + newblock->next = p->next; + p->size -= newblock->size; + p->next = newblock; + p = newblock; + } + + /* break right */ + if (size < p->size) { + newblock = + (TMemBlock *) drm_calloc(1, sizeof(TMemBlock), + DRM_MEM_DRIVER); + newblock->ofs = startofs + size; + newblock->size = p->size - size; + newblock->free = 1; + newblock->next = p->next; + p->size = size; + p->next = newblock; + } + + /* p = middle block */ + p->align = alignment; + p->free = 0; + p->reserved = reserved; + return p; +} + +PMemBlock via_mmAllocMem(memHeap_t * heap, int size, int align2, + int startSearch) +{ + int mask, startofs, endofs; + TMemBlock *p; + + if (!heap || align2 < 0 || size <= 0) + return NULL; + + mask = (1 << align2) - 1; + startofs = 0; + p = (TMemBlock *) heap; + + while (p) { + if (ISFREE(p)) { + startofs = (p->ofs + mask) & ~mask; + + if (startofs < startSearch) + startofs = startSearch; + + endofs = startofs + size; + + if (endofs <= (p->ofs + p->size)) + break; + } + + p = p->next; + } + + if (!p) + return NULL; + + p = SliceBlock(p, startofs, size, 0, mask + 1); + p->heap = heap; + + return p; +} + +static __inline__ int Join2Blocks(TMemBlock * p) +{ + if (p->free && p->next && p->next->free) { + TMemBlock *q = p->next; + p->size += q->size; + p->next = q->next; + drm_free(q, sizeof(TMemBlock), DRM_MEM_DRIVER); + + return 1; + } + + return 0; +} + +int via_mmFreeMem(PMemBlock b) +{ + TMemBlock *p, *prev; + + if (!b) + return 0; + + if (!b->heap) { + fprintf(stderr, "no heap\n"); + + return -1; + } + + p = b->heap; + prev = NULL; + + while (p && p != b) { + prev = p; + p = p->next; + } + + if (!p || p->free || p->reserved) { + if (!p) + fprintf(stderr, "block not found in heap\n"); + else if (p->free) + fprintf(stderr, "block already free\n"); + else + fprintf(stderr, "block is reserved\n"); + + return -1; + } + + p->free = 1; + Join2Blocks(p); + + if (prev) + Join2Blocks(prev); + + return 0; +} diff --git a/nx-X11/extras/drm/shared-core/via_ds.h b/nx-X11/extras/drm/shared-core/via_ds.h new file mode 100644 index 000000000..d2bb9f37c --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_ds.h @@ -0,0 +1,104 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. + * Copyright 2000 Silicon Integrated Systems Corp, Inc., HsinChu, Taiwan. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#ifndef _via_ds_h_ +#define _via_ds_h_ + +#include "drmP.h" + +/* Set Data Structure */ +#define SET_SIZE 5000 +typedef unsigned long ITEM_TYPE; + +typedef struct { + ITEM_TYPE val; + int alloc_next, free_next; +} list_item_t; + +typedef struct { + int alloc; + int free; + int trace; + list_item_t list[SET_SIZE]; +} set_t; + +set_t *via_setInit(void); +int via_setAdd(set_t * set, ITEM_TYPE item); +int via_setDel(set_t * set, ITEM_TYPE item); +int via_setFirst(set_t * set, ITEM_TYPE * item); +int via_setNext(set_t * set, ITEM_TYPE * item); +int via_setDestroy(set_t * set); + +#endif + +#ifndef MM_INC +#define MM_INC + +struct mem_block_t { + struct mem_block_t *next; + struct mem_block_t *heap; + int ofs, size; + int align; + unsigned int free:1; + unsigned int reserved:1; +}; +typedef struct mem_block_t TMemBlock; +typedef struct mem_block_t *PMemBlock; + +/* a heap is just the first block in a chain */ +typedef struct mem_block_t memHeap_t; + +static __inline__ int mmBlockSize(PMemBlock b) +{ + return b->size; +} + +static __inline__ int mmOffset(PMemBlock b) +{ + return b->ofs; +} + +static __inline__ void mmMarkReserved(PMemBlock b) +{ + b->reserved = 1; +} + +/* + * input: total size in bytes + * return: a heap pointer if OK, NULL if error + */ +memHeap_t *via_mmInit(int ofs, int size); + +PMemBlock via_mmAllocMem(memHeap_t * heap, int size, int align2, + int startSearch); + +/* + * Free block starts at offset + * input: pointer to a block + * return: 0 if OK, -1 if error + */ +int via_mmFreeMem(PMemBlock b); + +#endif diff --git a/nx-X11/extras/drm/shared-core/via_irq.c b/nx-X11/extras/drm/shared-core/via_irq.c new file mode 100644 index 000000000..96be8e3de --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_irq.c @@ -0,0 +1,387 @@ +/* via_irq.c + * + * Copyright 2004 BEAM Ltd. + * Copyright 2002 Tungsten Graphics, Inc. + * Copyright 2005 Thomas Hellstrom. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BEAM LTD, TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Terry Barnaby <terry1@beam.ltd.uk> + * Keith Whitwell <keith@tungstengraphics.com> + * Thomas Hellstrom <unichrome@shipmail.org> + * + * This code provides standard DRM access to the Via Unichrome / Pro Vertical blank + * interrupt, as well as an infrastructure to handle other interrupts of the chip. + * The refresh rate is also calculated for video playback sync purposes. + */ + +#include "drmP.h" +#include "drm.h" +#include "via_drm.h" +#include "via_drv.h" + +#define VIA_REG_INTERRUPT 0x200 + +/* VIA_REG_INTERRUPT */ +#define VIA_IRQ_GLOBAL (1 << 31) +#define VIA_IRQ_VBLANK_ENABLE (1 << 19) +#define VIA_IRQ_VBLANK_PENDING (1 << 3) +#define VIA_IRQ_HQV0_ENABLE (1 << 11) +#define VIA_IRQ_HQV1_ENABLE (1 << 25) +#define VIA_IRQ_HQV0_PENDING (1 << 9) +#define VIA_IRQ_HQV1_PENDING (1 << 10) +#define VIA_IRQ_DMA0_DD_ENABLE (1 << 20) +#define VIA_IRQ_DMA0_TD_ENABLE (1 << 21) +#define VIA_IRQ_DMA1_DD_ENABLE (1 << 22) +#define VIA_IRQ_DMA1_TD_ENABLE (1 << 23) +#define VIA_IRQ_DMA0_DD_PENDING (1 << 4) +#define VIA_IRQ_DMA0_TD_PENDING (1 << 5) +#define VIA_IRQ_DMA1_DD_PENDING (1 << 6) +#define VIA_IRQ_DMA1_TD_PENDING (1 << 7) + + +/* + * Device-specific IRQs go here. This type might need to be extended with + * the register if there are multiple IRQ control registers. + * Currently we activate the HQV interrupts of Unichrome Pro group A. + */ + + +static maskarray_t via_pro_group_a_irqs[] = { + {VIA_IRQ_HQV0_ENABLE, VIA_IRQ_HQV0_PENDING, 0x000003D0, 0x00008010, 0x00000000 }, + {VIA_IRQ_HQV1_ENABLE, VIA_IRQ_HQV1_PENDING, 0x000013D0, 0x00008010, 0x00000000 }, + {VIA_IRQ_DMA0_TD_ENABLE, VIA_IRQ_DMA0_TD_PENDING, VIA_PCI_DMA_CSR0, + VIA_DMA_CSR_TA | VIA_DMA_CSR_TD, 0x00000008}, + {VIA_IRQ_DMA1_TD_ENABLE, VIA_IRQ_DMA1_TD_PENDING, VIA_PCI_DMA_CSR1, + VIA_DMA_CSR_TA | VIA_DMA_CSR_TD, 0x00000008} +}; +static int via_num_pro_group_a = sizeof(via_pro_group_a_irqs)/sizeof(maskarray_t); +static int via_irqmap_pro_group_a[] = {0, 1, -1, 2, -1, 3}; + +static maskarray_t via_unichrome_irqs[] = { + {VIA_IRQ_DMA0_TD_ENABLE, VIA_IRQ_DMA0_TD_PENDING, VIA_PCI_DMA_CSR0, + VIA_DMA_CSR_TA | VIA_DMA_CSR_TD, 0x00000008}, + {VIA_IRQ_DMA1_TD_ENABLE, VIA_IRQ_DMA1_TD_PENDING, VIA_PCI_DMA_CSR1, + VIA_DMA_CSR_TA | VIA_DMA_CSR_TD, 0x00000008} +}; +static int via_num_unichrome = sizeof(via_unichrome_irqs)/sizeof(maskarray_t); +static int via_irqmap_unichrome[] = {-1, -1, -1, 0, -1, 1}; + + +static unsigned time_diff(struct timeval *now,struct timeval *then) +{ + return (now->tv_usec >= then->tv_usec) ? + now->tv_usec - then->tv_usec : + 1000000 - (then->tv_usec - now->tv_usec); +} + +irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS) +{ + drm_device_t *dev = (drm_device_t *) arg; + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + u32 status; + int handled = 0; + struct timeval cur_vblank; + drm_via_irq_t *cur_irq = dev_priv->via_irqs; + int i; + + status = VIA_READ(VIA_REG_INTERRUPT); + if (status & VIA_IRQ_VBLANK_PENDING) { + atomic_inc(&dev->vbl_received); + if (!(atomic_read(&dev->vbl_received) & 0x0F)) { +#ifdef __linux__ + do_gettimeofday(&cur_vblank); +#else + microtime(&cur_vblank); +#endif + if (dev_priv->last_vblank_valid) { + dev_priv->usec_per_vblank = + time_diff( &cur_vblank,&dev_priv->last_vblank) >> 4; + } + dev_priv->last_vblank = cur_vblank; + dev_priv->last_vblank_valid = 1; + } + if (!(atomic_read(&dev->vbl_received) & 0xFF)) { + DRM_DEBUG("US per vblank is: %u\n", + dev_priv->usec_per_vblank); + } + DRM_WAKEUP(&dev->vbl_queue); + drm_vbl_send_signals(dev); + handled = 1; + } + + + for (i=0; i<dev_priv->num_irqs; ++i) { + if (status & cur_irq->pending_mask) { + DRM_DEBUG("Received IRQ %d\n", i); + atomic_inc( &cur_irq->irq_received ); + DRM_WAKEUP( &cur_irq->irq_queue ); + handled = 1; +#ifdef VIA_HAVE_DMABLIT + if (dev_priv->irq_map[drm_via_irq_dma0_td] == i) { + via_dmablit_handler(dev, 0, 1); + } else if (dev_priv->irq_map[drm_via_irq_dma1_td] == i) { + via_dmablit_handler(dev, 1, 1); + } +#endif + } + cur_irq++; + } + + /* Acknowlege interrupts */ + VIA_WRITE(VIA_REG_INTERRUPT, status); + + + if (handled) + return IRQ_HANDLED; + else + return IRQ_NONE; +} + +static __inline__ void viadrv_acknowledge_irqs(drm_via_private_t * dev_priv) +{ + u32 status; + + if (dev_priv) { + /* Acknowlege interrupts */ + status = VIA_READ(VIA_REG_INTERRUPT); + VIA_WRITE(VIA_REG_INTERRUPT, status | + dev_priv->irq_pending_mask); + } +} + +int via_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence) +{ + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + unsigned int cur_vblank; + int ret = 0; + + DRM_DEBUG("viadrv_vblank_wait\n"); + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return -EINVAL; + } + + viadrv_acknowledge_irqs(dev_priv); + + /* Assume that the user has missed the current sequence number + * by about a day rather than she wants to wait for years + * using vertical blanks... + */ + + DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ, + (((cur_vblank = atomic_read(&dev->vbl_received)) - + *sequence) <= (1 << 23))); + + *sequence = cur_vblank; + return ret; +} + +int +via_driver_irq_wait(drm_device_t * dev, unsigned int irq, int force_sequence, + unsigned int *sequence) +{ + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + unsigned int cur_irq_sequence; + drm_via_irq_t *cur_irq = dev_priv->via_irqs; + int ret = 0; + maskarray_t *masks = dev_priv->irq_masks; + int real_irq; + + DRM_DEBUG("%s\n", __FUNCTION__); + + if (!dev_priv) { + DRM_ERROR("%s called with no initialization\n", __FUNCTION__); + return DRM_ERR(EINVAL); + } + + if (irq >= drm_via_irq_num ) { + DRM_ERROR("%s Trying to wait on unknown irq %d\n", __FUNCTION__, irq); + return DRM_ERR(EINVAL); + } + + real_irq = dev_priv->irq_map[irq]; + + if (real_irq < 0) { + DRM_ERROR("%s Video IRQ %d is not available on this hardware.\n", __FUNCTION__, irq); + return DRM_ERR(EINVAL); + } + + + cur_irq += real_irq; + + if (masks[real_irq][2] && !force_sequence) { + DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * DRM_HZ, + ((VIA_READ(masks[irq][2]) & masks[irq][3]) == masks[irq][4])); + cur_irq_sequence = atomic_read(&cur_irq->irq_received); + } else { + DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * DRM_HZ, + (((cur_irq_sequence = atomic_read(&cur_irq->irq_received)) - + *sequence) <= (1 << 23))); + } + *sequence = cur_irq_sequence; + return ret; +} + + +/* + * drm_dma.h hooks + */ + +void via_driver_irq_preinstall(drm_device_t * dev) +{ + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + u32 status; + drm_via_irq_t *cur_irq = dev_priv->via_irqs; + int i; + + DRM_DEBUG("driver_irq_preinstall: dev_priv: %p\n", dev_priv); + if (dev_priv) { + + dev_priv->irq_enable_mask = VIA_IRQ_VBLANK_ENABLE; + dev_priv->irq_pending_mask = VIA_IRQ_VBLANK_PENDING; + + dev_priv->irq_masks = (dev_priv->pro_group_a) ? + via_pro_group_a_irqs : via_unichrome_irqs; + dev_priv->num_irqs = (dev_priv->pro_group_a) ? + via_num_pro_group_a : via_num_unichrome; + dev_priv->irq_map = (dev_priv->pro_group_a) ? + via_irqmap_pro_group_a : via_irqmap_unichrome; + + for(i=0; i < dev_priv->num_irqs; ++i) { + atomic_set(&cur_irq->irq_received, 0); + cur_irq->enable_mask = dev_priv->irq_masks[i][0]; + cur_irq->pending_mask = dev_priv->irq_masks[i][1]; + DRM_INIT_WAITQUEUE( &cur_irq->irq_queue ); + dev_priv->irq_enable_mask |= cur_irq->enable_mask; + dev_priv->irq_pending_mask |= cur_irq->pending_mask; + cur_irq++; + + DRM_DEBUG("Initializing IRQ %d\n", i); + } + + dev_priv->last_vblank_valid = 0; + + /* Clear VSync interrupt regs */ + status = VIA_READ(VIA_REG_INTERRUPT); + VIA_WRITE(VIA_REG_INTERRUPT, status & + ~(dev_priv->irq_enable_mask)); + + /* Clear bits if they're already high */ + viadrv_acknowledge_irqs(dev_priv); + } +} + +void via_driver_irq_postinstall(drm_device_t * dev) +{ + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + u32 status; + + DRM_DEBUG("via_driver_irq_postinstall\n"); + if (dev_priv) { + status = VIA_READ(VIA_REG_INTERRUPT); + VIA_WRITE(VIA_REG_INTERRUPT, status | VIA_IRQ_GLOBAL + | dev_priv->irq_enable_mask); + + /* Some magic, oh for some data sheets ! */ + + VIA_WRITE8(0x83d4, 0x11); + VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) | 0x30); + + } +} + +void via_driver_irq_uninstall(drm_device_t * dev) +{ + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + u32 status; + + DRM_DEBUG("driver_irq_uninstall)\n"); + if (dev_priv) { + + /* Some more magic, oh for some data sheets ! */ + + VIA_WRITE8(0x83d4, 0x11); + VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) & ~0x30); + + status = VIA_READ(VIA_REG_INTERRUPT); + VIA_WRITE(VIA_REG_INTERRUPT, status & + ~(VIA_IRQ_VBLANK_ENABLE | dev_priv->irq_enable_mask)); + } +} + +int via_wait_irq(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_via_irqwait_t __user *argp = (void __user *)data; + drm_via_irqwait_t irqwait; + struct timeval now; + int ret = 0; + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + drm_via_irq_t *cur_irq = dev_priv->via_irqs; + int force_sequence; + + if (!dev->irq) + return DRM_ERR(EINVAL); + + DRM_COPY_FROM_USER_IOCTL(irqwait, argp, sizeof(irqwait)); + if (irqwait.request.irq >= dev_priv->num_irqs) { + DRM_ERROR("%s Trying to wait on unknown irq %d\n", __FUNCTION__, + irqwait.request.irq); + return DRM_ERR(EINVAL); + } + + cur_irq += irqwait.request.irq; + + switch (irqwait.request.type & ~VIA_IRQ_FLAGS_MASK) { + case VIA_IRQ_RELATIVE: + irqwait.request.sequence += atomic_read(&cur_irq->irq_received); + irqwait.request.type &= ~_DRM_VBLANK_RELATIVE; + case VIA_IRQ_ABSOLUTE: + break; + default: + return DRM_ERR(EINVAL); + } + + if (irqwait.request.type & VIA_IRQ_SIGNAL) { + DRM_ERROR("%s Signals on Via IRQs not implemented yet.\n", + __FUNCTION__); + return DRM_ERR(EINVAL); + } + + force_sequence = (irqwait.request.type & VIA_IRQ_FORCE_SEQUENCE); + + ret = via_driver_irq_wait(dev, irqwait.request.irq, force_sequence, + &irqwait.request.sequence); +#ifdef __linux__ + do_gettimeofday(&now); +#else + microtime(&now); +#endif + irqwait.reply.tval_sec = now.tv_sec; + irqwait.reply.tval_usec = now.tv_usec; + + DRM_COPY_TO_USER_IOCTL(argp, irqwait, sizeof(irqwait)); + + return ret; +} diff --git a/nx-X11/extras/drm/shared-core/via_map.c b/nx-X11/extras/drm/shared-core/via_map.c new file mode 100644 index 000000000..2b653d752 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_map.c @@ -0,0 +1,123 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#include "drmP.h" +#include "via_drm.h" +#include "via_drv.h" + +static int via_do_init_map(drm_device_t * dev, drm_via_init_t * init) +{ + drm_via_private_t *dev_priv = dev->dev_private; + + DRM_DEBUG("%s\n", __FUNCTION__); + + DRM_GETSAREA(); + if (!dev_priv->sarea) { + DRM_ERROR("could not find sarea!\n"); + dev->dev_private = (void *)dev_priv; + via_do_cleanup_map(dev); + return -EINVAL; + } + + dev_priv->fb = drm_core_findmap(dev, init->fb_offset); + if (!dev_priv->fb) { + DRM_ERROR("could not find framebuffer!\n"); + dev->dev_private = (void *)dev_priv; + via_do_cleanup_map(dev); + return -EINVAL; + } + dev_priv->mmio = drm_core_findmap(dev, init->mmio_offset); + if (!dev_priv->mmio) { + DRM_ERROR("could not find mmio region!\n"); + dev->dev_private = (void *)dev_priv; + via_do_cleanup_map(dev); + return -EINVAL; + } + + dev_priv->sarea_priv = + (drm_via_sarea_t *) ((u8 *) dev_priv->sarea->handle + + init->sarea_priv_offset); + + dev_priv->agpAddr = init->agpAddr; + + via_init_futex( dev_priv ); +#ifdef VIA_HAVE_DMABLIT + via_init_dmablit( dev ); +#endif + dev->dev_private = (void *)dev_priv; + return 0; +} + +int via_do_cleanup_map(drm_device_t * dev) +{ + via_dma_cleanup(dev); + + return 0; +} + + +int via_map_init(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_via_init_t init; + + DRM_DEBUG("%s\n", __FUNCTION__); + + DRM_COPY_FROM_USER_IOCTL(init, (drm_via_init_t __user *) data, + sizeof(init)); + + switch (init.func) { + case VIA_INIT_MAP: + return via_do_init_map(dev, &init); + case VIA_CLEANUP_MAP: + return via_do_cleanup_map(dev); + } + + return -EINVAL; +} + +int via_driver_load(drm_device_t *dev, unsigned long chipset) +{ + drm_via_private_t *dev_priv; + + dev_priv = drm_calloc(1, sizeof(drm_via_private_t), DRM_MEM_DRIVER); + if (dev_priv == NULL) + return DRM_ERR(ENOMEM); + + dev->dev_private = (void *)dev_priv; + + if (chipset == VIA_PRO_GROUP_A) + dev_priv->pro_group_a = 1; + + return 0; +} + +int via_driver_unload(drm_device_t *dev) +{ + drm_via_private_t *dev_priv = dev->dev_private; + + drm_free(dev_priv, sizeof(drm_via_private_t), DRM_MEM_DRIVER); + + return 0; +} + diff --git a/nx-X11/extras/drm/shared-core/via_mm.c b/nx-X11/extras/drm/shared-core/via_mm.c new file mode 100644 index 000000000..d7a55ed22 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_mm.c @@ -0,0 +1,361 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#include "drmP.h" +#include "via_drm.h" +#include "via_drv.h" +#include "via_ds.h" +#include "via_mm.h" + +#define MAX_CONTEXT 100 + +typedef struct { + int used; + int context; + set_t *sets[2]; /* 0 for frame buffer, 1 for AGP , 2 for System */ +} via_context_t; + +static via_context_t global_ppriv[MAX_CONTEXT]; + +static int via_agp_alloc(drm_via_mem_t * mem); +static int via_agp_free(drm_via_mem_t * mem); +static int via_fb_alloc(drm_via_mem_t * mem); +static int via_fb_free(drm_via_mem_t * mem); + +static int add_alloc_set(int context, int type, unsigned int val) +{ + int i, retval = 0; + + for (i = 0; i < MAX_CONTEXT; i++) { + if (global_ppriv[i].used && global_ppriv[i].context == context) { + retval = via_setAdd(global_ppriv[i].sets[type], val); + break; + } + } + + return retval; +} + +static int del_alloc_set(int context, int type, unsigned int val) +{ + int i, retval = 0; + + for (i = 0; i < MAX_CONTEXT; i++) + if (global_ppriv[i].used && global_ppriv[i].context == context) { + retval = via_setDel(global_ppriv[i].sets[type], val); + break; + } + + return retval; +} + +/* agp memory management */ +static memHeap_t *AgpHeap = NULL; + +int via_agp_init(DRM_IOCTL_ARGS) +{ + drm_via_agp_t agp; + + DRM_COPY_FROM_USER_IOCTL(agp, (drm_via_agp_t __user *) data, + sizeof(agp)); + + AgpHeap = via_mmInit(agp.offset, agp.size); + + DRM_DEBUG("offset = %lu, size = %lu", (unsigned long)agp.offset, (unsigned long)agp.size); + + return 0; +} + +/* fb memory management */ +static memHeap_t *FBHeap = NULL; + +int via_fb_init(DRM_IOCTL_ARGS) +{ + drm_via_fb_t fb; + + DRM_COPY_FROM_USER_IOCTL(fb, (drm_via_fb_t __user *) data, sizeof(fb)); + + FBHeap = via_mmInit(fb.offset, fb.size); + + DRM_DEBUG("offset = %lu, size = %lu", (unsigned long)fb.offset, (unsigned long)fb.size); + + return 0; +} + +int via_init_context(struct drm_device *dev, int context) +{ + int i; + + for (i = 0; i < MAX_CONTEXT; i++) + if (global_ppriv[i].used && + (global_ppriv[i].context == context)) + break; + + if (i >= MAX_CONTEXT) { + for (i = 0; i < MAX_CONTEXT; i++) { + if (!global_ppriv[i].used) { + global_ppriv[i].context = context; + global_ppriv[i].used = 1; + global_ppriv[i].sets[0] = via_setInit(); + global_ppriv[i].sets[1] = via_setInit(); + DRM_DEBUG("init allocation set, socket=%d," + " context = %d\n", i, context); + break; + } + } + + if ((i >= MAX_CONTEXT) || (global_ppriv[i].sets[0] == NULL) || + (global_ppriv[i].sets[1] == NULL)) { + return 0; + } + } + + return 1; +} + +int via_final_context(struct drm_device *dev, int context) +{ + int i; + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + + for (i = 0; i < MAX_CONTEXT; i++) + if (global_ppriv[i].used && + (global_ppriv[i].context == context)) + break; + + if (i < MAX_CONTEXT) { + set_t *set; + ITEM_TYPE item; + int retval; + + DRM_DEBUG("find socket %d, context = %d\n", i, context); + + /* Video Memory */ + set = global_ppriv[i].sets[0]; + retval = via_setFirst(set, &item); + while (retval) { + DRM_DEBUG("free video memory 0x%lx\n", item); + via_mmFreeMem((PMemBlock) item); + retval = via_setNext(set, &item); + } + via_setDestroy(set); + + /* AGP Memory */ + set = global_ppriv[i].sets[1]; + retval = via_setFirst(set, &item); + while (retval) { + DRM_DEBUG("free agp memory 0x%lx\n", item); + via_mmFreeMem((PMemBlock) item); + retval = via_setNext(set, &item); + } + via_setDestroy(set); + global_ppriv[i].used = 0; + } + via_release_futex(dev_priv, context); + + +#if defined(__linux__) + /* Linux specific until context tracking code gets ported to BSD */ + /* Last context, perform cleanup */ + if (dev->ctx_count == 1 && dev->dev_private) { + DRM_DEBUG("Last Context\n"); + if (dev->irq) + drm_irq_uninstall(dev); + + via_cleanup_futex(dev_priv); + via_do_cleanup_map(dev); + } +#endif + + return 1; +} + +int via_mem_alloc(DRM_IOCTL_ARGS) +{ + drm_via_mem_t mem; + + DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t __user *) data, + sizeof(mem)); + + switch (mem.type) { + case VIA_MEM_VIDEO: + if (via_fb_alloc(&mem) < 0) + return -EFAULT; + DRM_COPY_TO_USER_IOCTL((drm_via_mem_t __user *) data, mem, + sizeof(mem)); + return 0; + case VIA_MEM_AGP: + if (via_agp_alloc(&mem) < 0) + return -EFAULT; + DRM_COPY_TO_USER_IOCTL((drm_via_mem_t __user *) data, mem, + sizeof(mem)); + return 0; + } + + return -EFAULT; +} + +static int via_fb_alloc(drm_via_mem_t * mem) +{ + drm_via_mm_t fb; + PMemBlock block; + int retval = 0; + + if (!FBHeap) + return -1; + + fb.size = mem->size; + fb.context = mem->context; + + block = via_mmAllocMem(FBHeap, fb.size, 5, 0); + if (block) { + fb.offset = block->ofs; + fb.free = (unsigned long)block; + if (!add_alloc_set(fb.context, VIA_MEM_VIDEO, fb.free)) { + DRM_DEBUG("adding to allocation set fails\n"); + via_mmFreeMem((PMemBlock) fb.free); + retval = -1; + } + } else { + fb.offset = 0; + fb.size = 0; + fb.free = 0; + retval = -1; + } + + mem->offset = fb.offset; + mem->index = fb.free; + + DRM_DEBUG("alloc fb, size = %d, offset = %d\n", fb.size, + (int)fb.offset); + + return retval; +} + +static int via_agp_alloc(drm_via_mem_t * mem) +{ + drm_via_mm_t agp; + PMemBlock block; + int retval = 0; + + if (!AgpHeap) + return -1; + + agp.size = mem->size; + agp.context = mem->context; + + block = via_mmAllocMem(AgpHeap, agp.size, 5, 0); + if (block) { + agp.offset = block->ofs; + agp.free = (unsigned long)block; + if (!add_alloc_set(agp.context, VIA_MEM_AGP, agp.free)) { + DRM_DEBUG("adding to allocation set fails\n"); + via_mmFreeMem((PMemBlock) agp.free); + retval = -1; + } + } else { + agp.offset = 0; + agp.size = 0; + agp.free = 0; + } + + mem->offset = agp.offset; + mem->index = agp.free; + + DRM_DEBUG("alloc agp, size = %d, offset = %d\n", agp.size, + (unsigned int)agp.offset); + return retval; +} + +int via_mem_free(DRM_IOCTL_ARGS) +{ + drm_via_mem_t mem; + + DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t __user *) data, + sizeof(mem)); + + switch (mem.type) { + + case VIA_MEM_VIDEO: + if (via_fb_free(&mem) == 0) + return 0; + break; + case VIA_MEM_AGP: + if (via_agp_free(&mem) == 0) + return 0; + break; + } + + return -EFAULT; +} + +static int via_fb_free(drm_via_mem_t * mem) +{ + drm_via_mm_t fb; + int retval = 0; + + if (!FBHeap) { + return -1; + } + + fb.free = mem->index; + fb.context = mem->context; + + if (!fb.free) { + return -1; + + } + + via_mmFreeMem((PMemBlock) fb.free); + + if (!del_alloc_set(fb.context, VIA_MEM_VIDEO, fb.free)) { + retval = -1; + } + + DRM_DEBUG("free fb, free = %ld\n", fb.free); + + return retval; +} + +static int via_agp_free(drm_via_mem_t * mem) +{ + drm_via_mm_t agp; + + int retval = 0; + + agp.free = mem->index; + agp.context = mem->context; + + if (!agp.free) + return -1; + + via_mmFreeMem((PMemBlock) agp.free); + + if (!del_alloc_set(agp.context, VIA_MEM_AGP, agp.free)) { + retval = -1; + } + + DRM_DEBUG("free agp, free = %ld\n", agp.free); + + return retval; +} diff --git a/nx-X11/extras/drm/shared-core/via_mm.h b/nx-X11/extras/drm/shared-core/via_mm.h new file mode 100644 index 000000000..d57efda57 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_mm.h @@ -0,0 +1,40 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#ifndef _via_drm_mm_h_ +#define _via_drm_mm_h_ + +typedef struct { + unsigned int context; + unsigned int size; + unsigned long offset; + unsigned long free; +} drm_via_mm_t; + +typedef struct { + unsigned int size; + unsigned long handle; + void *virtual; +} drm_via_dma_t; + +#endif diff --git a/nx-X11/extras/drm/shared-core/via_verifier.c b/nx-X11/extras/drm/shared-core/via_verifier.c new file mode 100644 index 000000000..6b70be218 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_verifier.c @@ -0,0 +1,1067 @@ +/* + * Copyright 2004 The Unichrome Project. All Rights Reserved. + * Copyright 2005 Thomas Hellstrom. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHOR(S), AND/OR THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: Thomas Hellstrom 2004, 2005. + * This code was written using docs obtained under NDA from VIA Inc. + * + * Don't run this code directly on an AGP buffer. Due to cache problems it will + * be very slow. + */ + + +#include "via_3d_reg.h" +#include "drmP.h" +#include "drm.h" +#include "via_drm.h" +#include "via_verifier.h" +#include "via_drv.h" + +typedef enum{ + state_command, + state_header2, + state_header1, + state_vheader5, + state_vheader6, + state_error +} verifier_state_t; + + +typedef enum{ + no_check = 0, + check_for_header2, + check_for_header1, + check_for_header2_err, + check_for_header1_err, + check_for_fire, + check_z_buffer_addr0, + check_z_buffer_addr1, + check_z_buffer_addr_mode, + check_destination_addr0, + check_destination_addr1, + check_destination_addr_mode, + check_for_dummy, + check_for_dd, + check_texture_addr0, + check_texture_addr1, + check_texture_addr2, + check_texture_addr3, + check_texture_addr4, + check_texture_addr5, + check_texture_addr6, + check_texture_addr7, + check_texture_addr8, + check_texture_addr_mode, + check_for_vertex_count, + check_number_texunits, + forbidden_command +}hazard_t; + +/* + * Associates each hazard above with a possible multi-command + * sequence. For example an address that is split over multiple + * commands and that needs to be checked at the first command + * that does not include any part of the address. + */ + +static drm_via_sequence_t seqs[] = { + no_sequence, + no_sequence, + no_sequence, + no_sequence, + no_sequence, + no_sequence, + z_address, + z_address, + z_address, + dest_address, + dest_address, + dest_address, + no_sequence, + no_sequence, + tex_address, + tex_address, + tex_address, + tex_address, + tex_address, + tex_address, + tex_address, + tex_address, + tex_address, + tex_address, + no_sequence +}; + +typedef struct{ + unsigned int code; + hazard_t hz; +} hz_init_t; + + + +static hz_init_t init_table1[] = { + {0xf2, check_for_header2_err}, + {0xf0, check_for_header1_err}, + {0xee, check_for_fire}, + {0xcc, check_for_dummy}, + {0xdd, check_for_dd}, + {0x00, no_check}, + {0x10, check_z_buffer_addr0}, + {0x11, check_z_buffer_addr1}, + {0x12, check_z_buffer_addr_mode}, + {0x13, no_check}, + {0x14, no_check}, + {0x15, no_check}, + {0x23, no_check}, + {0x24, no_check}, + {0x33, no_check}, + {0x34, no_check}, + {0x35, no_check}, + {0x36, no_check}, + {0x37, no_check}, + {0x38, no_check}, + {0x39, no_check}, + {0x3A, no_check}, + {0x3B, no_check}, + {0x3C, no_check}, + {0x3D, no_check}, + {0x3E, no_check}, + {0x40, check_destination_addr0}, + {0x41, check_destination_addr1}, + {0x42, check_destination_addr_mode}, + {0x43, no_check}, + {0x44, no_check}, + {0x50, no_check}, + {0x51, no_check}, + {0x52, no_check}, + {0x53, no_check}, + {0x54, no_check}, + {0x55, no_check}, + {0x56, no_check}, + {0x57, no_check}, + {0x58, no_check}, + {0x70, no_check}, + {0x71, no_check}, + {0x78, no_check}, + {0x79, no_check}, + {0x7A, no_check}, + {0x7B, no_check}, + {0x7C, no_check}, + {0x7D, check_for_vertex_count} +}; + + + +static hz_init_t init_table2[] = { + {0xf2, check_for_header2_err}, + {0xf0, check_for_header1_err}, + {0xee, check_for_fire}, + {0xcc, check_for_dummy}, + {0x00, check_texture_addr0}, + {0x01, check_texture_addr0}, + {0x02, check_texture_addr0}, + {0x03, check_texture_addr0}, + {0x04, check_texture_addr0}, + {0x05, check_texture_addr0}, + {0x06, check_texture_addr0}, + {0x07, check_texture_addr0}, + {0x08, check_texture_addr0}, + {0x09, check_texture_addr0}, + {0x20, check_texture_addr1}, + {0x21, check_texture_addr1}, + {0x22, check_texture_addr1}, + {0x23, check_texture_addr4}, + {0x2B, check_texture_addr3}, + {0x2C, check_texture_addr3}, + {0x2D, check_texture_addr3}, + {0x2E, check_texture_addr3}, + {0x2F, check_texture_addr3}, + {0x30, check_texture_addr3}, + {0x31, check_texture_addr3}, + {0x32, check_texture_addr3}, + {0x33, check_texture_addr3}, + {0x34, check_texture_addr3}, + {0x4B, check_texture_addr5}, + {0x4C, check_texture_addr6}, + {0x51, check_texture_addr7}, + {0x52, check_texture_addr8}, + {0x77, check_texture_addr2}, + {0x78, no_check}, + {0x79, no_check}, + {0x7A, no_check}, + {0x7B, check_texture_addr_mode}, + {0x7C, no_check}, + {0x7D, no_check}, + {0x7E, no_check}, + {0x7F, no_check}, + {0x80, no_check}, + {0x81, no_check}, + {0x82, no_check}, + {0x83, no_check}, + {0x85, no_check}, + {0x86, no_check}, + {0x87, no_check}, + {0x88, no_check}, + {0x89, no_check}, + {0x8A, no_check}, + {0x90, no_check}, + {0x91, no_check}, + {0x92, no_check}, + {0x93, no_check} +}; + +static hz_init_t init_table3[] = { + {0xf2, check_for_header2_err}, + {0xf0, check_for_header1_err}, + {0xcc, check_for_dummy}, + {0x00, check_number_texunits} +}; + + +static hazard_t table1[256]; +static hazard_t table2[256]; +static hazard_t table3[256]; + + + +static __inline__ int +eat_words(const uint32_t **buf, const uint32_t *buf_end, unsigned num_words) +{ + if ((buf_end - *buf) >= num_words) { + *buf += num_words; + return 0; + } + DRM_ERROR("Illegal termination of DMA command buffer\n"); + return 1; +} + + +/* + * Partially stolen from drm_memory.h + */ + +static __inline__ drm_local_map_t * +via_drm_lookup_agp_map (drm_via_state_t *seq, unsigned long offset, unsigned long size, + drm_device_t *dev) +{ +#ifdef __linux__ + struct list_head *list; + drm_map_list_t *r_list; +#endif + drm_local_map_t *map = seq->map_cache; + + if (map && map->offset <= offset && (offset + size) <= (map->offset + map->size)) { + return map; + } + +#ifdef __linux__ + list_for_each(list, &dev->maplist->head) { + r_list = (drm_map_list_t *) list; + map = r_list->map; + if (!map) + continue; +#else + TAILQ_FOREACH(map, &dev->maplist, link) { +#endif + if (map->offset <= offset && (offset + size) <= (map->offset + map->size) && + !(map->flags & _DRM_RESTRICTED) && (map->type == _DRM_AGP)) { + seq->map_cache = map; + return map; + } + } + return NULL; +} + + +/* + * Require that all AGP texture levels reside in the same AGP map which should + * be mappable by the client. This is not a big restriction. + * FIXME: To actually enforce this security policy strictly, drm_rmmap + * would have to wait for dma quiescent before removing an AGP map. + * The via_drm_lookup_agp_map call in reality seems to take + * very little CPU time. + */ + + +static __inline__ int +finish_current_sequence(drm_via_state_t *cur_seq) +{ + switch(cur_seq->unfinished) { + case z_address: + DRM_DEBUG("Z Buffer start address is 0x%x\n", cur_seq->z_addr); + break; + case dest_address: + DRM_DEBUG("Destination start address is 0x%x\n", cur_seq->d_addr); + break; + case tex_address: + if (cur_seq->agp_texture) { + unsigned start = cur_seq->tex_level_lo[cur_seq->texture]; + unsigned end = cur_seq->tex_level_hi[cur_seq->texture]; + unsigned long lo=~0, hi=0, tmp; + uint32_t *addr, *pitch, *height, tex; + unsigned i; + + if (end > 9) end = 9; + if (start > 9) start = 9; + + addr =&(cur_seq->t_addr[tex = cur_seq->texture][start]); + pitch = &(cur_seq->pitch[tex][start]); + height = &(cur_seq->height[tex][start]); + + for (i=start; i<= end; ++i) { + tmp = *addr++; + if (tmp < lo) lo = tmp; + tmp += (*height++ << *pitch++); + if (tmp > hi) hi = tmp; + } + + if (! via_drm_lookup_agp_map (cur_seq, lo, hi - lo, cur_seq->dev)) { + DRM_ERROR("AGP texture is not in allowed map\n"); + return 2; + } + } + break; + default: + break; + } + cur_seq->unfinished = no_sequence; + return 0; +} + +static __inline__ int +investigate_hazard( uint32_t cmd, hazard_t hz, drm_via_state_t *cur_seq) +{ + register uint32_t tmp, *tmp_addr; + + if (cur_seq->unfinished && (cur_seq->unfinished != seqs[hz])) { + int ret; + if ((ret = finish_current_sequence(cur_seq))) return ret; + } + + switch(hz) { + case check_for_header2: + if (cmd == HALCYON_HEADER2) return 1; + return 0; + case check_for_header1: + if ((cmd & HALCYON_HEADER1MASK) == HALCYON_HEADER1) return 1; + return 0; + case check_for_header2_err: + if (cmd == HALCYON_HEADER2) return 1; + DRM_ERROR("Illegal DMA HALCYON_HEADER2 command\n"); + break; + case check_for_header1_err: + if ((cmd & HALCYON_HEADER1MASK) == HALCYON_HEADER1) return 1; + DRM_ERROR("Illegal DMA HALCYON_HEADER1 command\n"); + break; + case check_for_fire: + if ((cmd & HALCYON_FIREMASK) == HALCYON_FIRECMD) return 1; + DRM_ERROR("Illegal DMA HALCYON_FIRECMD command\n"); + break; + case check_for_dummy: + if (HC_DUMMY == cmd) return 0; + DRM_ERROR("Illegal DMA HC_DUMMY command\n"); + break; + case check_for_dd: + if (0xdddddddd == cmd) return 0; + DRM_ERROR("Illegal DMA 0xdddddddd command\n"); + break; + case check_z_buffer_addr0: + cur_seq->unfinished = z_address; + cur_seq->z_addr = (cur_seq->z_addr & 0xFF000000) | + (cmd & 0x00FFFFFF); + return 0; + case check_z_buffer_addr1: + cur_seq->unfinished = z_address; + cur_seq->z_addr = (cur_seq->z_addr & 0x00FFFFFF) | + ((cmd & 0xFF) << 24); + return 0; + case check_z_buffer_addr_mode: + cur_seq->unfinished = z_address; + if ((cmd & 0x0000C000) == 0) return 0; + DRM_ERROR("Attempt to place Z buffer in system memory\n"); + return 2; + case check_destination_addr0: + cur_seq->unfinished = dest_address; + cur_seq->d_addr = (cur_seq->d_addr & 0xFF000000) | + (cmd & 0x00FFFFFF); + return 0; + case check_destination_addr1: + cur_seq->unfinished = dest_address; + cur_seq->d_addr = (cur_seq->d_addr & 0x00FFFFFF) | + ((cmd & 0xFF) << 24); + return 0; + case check_destination_addr_mode: + cur_seq->unfinished = dest_address; + if ((cmd & 0x0000C000) == 0) return 0; + DRM_ERROR("Attempt to place 3D drawing buffer in system memory\n"); + return 2; + case check_texture_addr0: + cur_seq->unfinished = tex_address; + tmp = (cmd >> 24); + tmp_addr = &cur_seq->t_addr[cur_seq->texture][tmp]; + *tmp_addr = (*tmp_addr & 0xFF000000) | (cmd & 0x00FFFFFF); + return 0; + case check_texture_addr1: + cur_seq->unfinished = tex_address; + tmp = ((cmd >> 24) - 0x20); + tmp += tmp << 1; + tmp_addr = &cur_seq->t_addr[cur_seq->texture][tmp]; + *tmp_addr = (*tmp_addr & 0x00FFFFFF) | ((cmd & 0xFF) << 24); + tmp_addr++; + *tmp_addr = (*tmp_addr & 0x00FFFFFF) | ((cmd & 0xFF00) << 16); + tmp_addr++; + *tmp_addr = (*tmp_addr & 0x00FFFFFF) | ((cmd & 0xFF0000) << 8); + return 0; + case check_texture_addr2: + cur_seq->unfinished = tex_address; + cur_seq->tex_level_lo[tmp = cur_seq->texture] = cmd & 0x3F; + cur_seq->tex_level_hi[tmp] = (cmd & 0xFC0) >> 6; + return 0; + case check_texture_addr3: + cur_seq->unfinished = tex_address; + tmp = ((cmd >> 24) - 0x2B); + cur_seq->pitch[cur_seq->texture][tmp] = (cmd & 0x00F00000) >> 20; + if (!tmp && (cmd & 0x000FFFFF)) { + DRM_ERROR("Unimplemented texture level 0 pitch mode.\n"); + return 2; + } + return 0; + case check_texture_addr4: + cur_seq->unfinished = tex_address; + tmp_addr = &cur_seq->t_addr[cur_seq->texture][9]; + *tmp_addr = (*tmp_addr & 0x00FFFFFF) | ((cmd & 0xFF) << 24); + return 0; + case check_texture_addr5: + case check_texture_addr6: + cur_seq->unfinished = tex_address; + /* + * Texture width. We don't care since we have the pitch. + */ + return 0; + case check_texture_addr7: + cur_seq->unfinished = tex_address; + tmp_addr = &(cur_seq->height[cur_seq->texture][0]); + tmp_addr[5] = 1 << ((cmd & 0x00F00000) >> 20); + tmp_addr[4] = 1 << ((cmd & 0x000F0000) >> 16); + tmp_addr[3] = 1 << ((cmd & 0x0000F000) >> 12); + tmp_addr[2] = 1 << ((cmd & 0x00000F00) >> 8); + tmp_addr[1] = 1 << ((cmd & 0x000000F0) >> 4); + tmp_addr[0] = 1 << (cmd & 0x0000000F); + return 0; + case check_texture_addr8: + cur_seq->unfinished = tex_address; + tmp_addr = &(cur_seq->height[cur_seq->texture][0]); + tmp_addr[9] = 1 << ((cmd & 0x0000F000) >> 12); + tmp_addr[8] = 1 << ((cmd & 0x00000F00) >> 8); + tmp_addr[7] = 1 << ((cmd & 0x000000F0) >> 4); + tmp_addr[6] = 1 << (cmd & 0x0000000F); + return 0; + case check_texture_addr_mode: + cur_seq->unfinished = tex_address; + if ( 2 == (tmp = cmd & 0x00000003)) { + DRM_ERROR("Attempt to fetch texture from system memory.\n"); + return 2; + } + cur_seq->agp_texture = (tmp == 3); + cur_seq->tex_palette_size[cur_seq->texture] = + (cmd >> 16) & 0x000000007; + return 0; + case check_for_vertex_count: + cur_seq->vertex_count = cmd & 0x0000FFFF; + return 0; + case check_number_texunits: + cur_seq->multitex = (cmd >> 3) & 1; + return 0; + default: + DRM_ERROR("Illegal DMA data: 0x%x\n", cmd); + return 2; + } + return 2; +} + + +static __inline__ int +via_check_prim_list(uint32_t const **buffer, const uint32_t *buf_end, + drm_via_state_t *cur_seq) +{ + drm_via_private_t *dev_priv = (drm_via_private_t *) cur_seq->dev->dev_private; + uint32_t a_fire, bcmd , dw_count; + int ret = 0; + int have_fire; + const uint32_t *buf = *buffer; + + while(buf < buf_end) { + have_fire = 0; + if ((buf_end - buf) < 2) { + DRM_ERROR("Unexpected termination of primitive list.\n"); + ret = 1; + break; + } + if ((*buf & HC_ACMD_MASK) != HC_ACMD_HCmdB) break; + bcmd = *buf++; + if ((*buf & HC_ACMD_MASK) != HC_ACMD_HCmdA) { + DRM_ERROR("Expected Vertex List A command, got 0x%x\n", + *buf); + ret = 1; + break; + } + a_fire = *buf++ | HC_HPLEND_MASK | HC_HPMValidN_MASK | HC_HE3Fire_MASK; + + /* + * How many dwords per vertex ? + */ + + if (cur_seq->agp && ((bcmd & (0xF << 11)) == 0)) { + DRM_ERROR("Illegal B command vertex data for AGP.\n"); + ret = 1; + break; + } + + dw_count = 0; + if (bcmd & (1 << 7)) dw_count += (cur_seq->multitex) ? 2:1; + if (bcmd & (1 << 8)) dw_count += (cur_seq->multitex) ? 2:1; + if (bcmd & (1 << 9)) dw_count++; + if (bcmd & (1 << 10)) dw_count++; + if (bcmd & (1 << 11)) dw_count++; + if (bcmd & (1 << 12)) dw_count++; + if (bcmd & (1 << 13)) dw_count++; + if (bcmd & (1 << 14)) dw_count++; + + while(buf < buf_end) { + if (*buf == a_fire) { + if (dev_priv->num_fire_offsets >= VIA_FIRE_BUF_SIZE) { + DRM_ERROR("Fire offset buffer full.\n"); + ret = 1; + break; + } + dev_priv->fire_offsets[dev_priv->num_fire_offsets++] = buf; + have_fire = 1; + buf++; + if (buf < buf_end && *buf == a_fire) + buf++; + break; + } + if ((*buf == HALCYON_HEADER2) || + ((*buf & HALCYON_FIREMASK) == HALCYON_FIRECMD)) { + DRM_ERROR("Missing Vertex Fire command, " + "Stray Vertex Fire command or verifier " + "lost sync.\n"); + ret = 1; + break; + } + if ((ret = eat_words(&buf, buf_end, dw_count))) + break; + } + if (buf >= buf_end && !have_fire) { + DRM_ERROR("Missing Vertex Fire command or verifier " + "lost sync.\n"); + ret = 1; + break; + } + if (cur_seq->agp && ((buf - cur_seq->buf_start) & 0x01)) { + DRM_ERROR("AGP Primitive list end misaligned.\n"); + ret = 1; + break; + } + } + *buffer = buf; + return ret; +} + + + + + +static __inline__ verifier_state_t +via_check_header2( uint32_t const **buffer, const uint32_t *buf_end, + drm_via_state_t *hc_state) +{ + uint32_t cmd; + int hz_mode; + hazard_t hz; + const uint32_t *buf = *buffer; + const hazard_t *hz_table; + + + if ((buf_end - buf) < 2) { + DRM_ERROR("Illegal termination of DMA HALCYON_HEADER2 sequence.\n"); + return state_error; + } + buf++; + cmd = (*buf++ & 0xFFFF0000) >> 16; + + switch(cmd) { + case HC_ParaType_CmdVdata: + if (via_check_prim_list(&buf, buf_end, hc_state )) + return state_error; + *buffer = buf; + return state_command; + case HC_ParaType_NotTex: + hz_table = table1; + break; + case HC_ParaType_Tex: + hc_state->texture = 0; + hz_table = table2; + break; + case (HC_ParaType_Tex | (HC_SubType_Tex1 << 8)): + hc_state->texture = 1; + hz_table = table2; + break; + case (HC_ParaType_Tex | (HC_SubType_TexGeneral << 8)): + hz_table = table3; + break; + case HC_ParaType_Auto: + if (eat_words(&buf, buf_end, 2)) + return state_error; + *buffer = buf; + return state_command; + case (HC_ParaType_Palette | (HC_SubType_Stipple << 8)): + if (eat_words(&buf, buf_end, 32)) + return state_error; + *buffer = buf; + return state_command; + case (HC_ParaType_Palette | (HC_SubType_TexPalette0 << 8)): + case (HC_ParaType_Palette | (HC_SubType_TexPalette1 << 8)): + DRM_ERROR("Texture palettes are rejected because of " + "lack of info how to determine their size.\n"); + return state_error; + case (HC_ParaType_Palette | (HC_SubType_FogTable << 8)): + DRM_ERROR("Fog factor palettes are rejected because of " + "lack of info how to determine their size.\n"); + return state_error; + default: + + /* + * There are some unimplemented HC_ParaTypes here, that + * need to be implemented if the Mesa driver is extended. + */ + + DRM_ERROR("Invalid or unimplemented HALCYON_HEADER2 " + "DMA subcommand: 0x%x. Previous dword: 0x%x\n", + cmd, *(buf -2)); + *buffer = buf; + return state_error; + } + + while(buf < buf_end) { + cmd = *buf++; + if ((hz = hz_table[cmd >> 24])) { + if ((hz_mode = investigate_hazard(cmd, hz, hc_state))) { + if (hz_mode == 1) { + buf--; + break; + } + return state_error; + } + } else if (hc_state->unfinished && + finish_current_sequence(hc_state)) { + return state_error; + } + } + if (hc_state->unfinished && finish_current_sequence(hc_state)) { + return state_error; + } + *buffer = buf; + return state_command; +} + +static __inline__ verifier_state_t +via_parse_header2( drm_via_private_t *dev_priv, uint32_t const **buffer, const uint32_t *buf_end, + int *fire_count) +{ + uint32_t cmd; + const uint32_t *buf = *buffer; + const uint32_t *next_fire; + int burst = 0; + + next_fire = dev_priv->fire_offsets[*fire_count]; + buf++; + cmd = (*buf & 0xFFFF0000) >> 16; + VIA_WRITE(HC_REG_TRANS_SET + HC_REG_BASE, *buf++); + switch(cmd) { + case HC_ParaType_CmdVdata: + while ((buf < buf_end) && + (*fire_count < dev_priv->num_fire_offsets) && + (*buf & HC_ACMD_MASK) == HC_ACMD_HCmdB ) { + while(buf <= next_fire) { + VIA_WRITE(HC_REG_TRANS_SPACE + HC_REG_BASE + (burst & 63), *buf++); + burst += 4; + } + if ( ( buf < buf_end ) && ((*buf & HALCYON_FIREMASK) == HALCYON_FIRECMD)) + buf++; + + if (++(*fire_count) < dev_priv->num_fire_offsets) + next_fire = dev_priv->fire_offsets[*fire_count]; + } + break; + default: + while(buf < buf_end) { + + if ( *buf == HC_HEADER2 || + (*buf & HALCYON_HEADER1MASK) == HALCYON_HEADER1 || + (*buf & VIA_VIDEOMASK) == VIA_VIDEO_HEADER5 || + (*buf & VIA_VIDEOMASK) == VIA_VIDEO_HEADER6 ) break; + + VIA_WRITE(HC_REG_TRANS_SPACE + HC_REG_BASE + (burst & 63), *buf++); + burst +=4; + } + } + *buffer = buf; + return state_command; +} + + + +static __inline__ int +verify_mmio_address( uint32_t address) +{ + if ((address > 0x3FF) && (address < 0xC00 )) { + DRM_ERROR("Invalid VIDEO DMA command. " + "Attempt to access 3D- or command burst area.\n"); + return 1; + } else if ((address > 0xCFF) && (address < 0x1300)) { + DRM_ERROR("Invalid VIDEO DMA command. " + "Attempt to access PCI DMA area.\n"); + return 1; + } else if (address > 0x13FF ) { + DRM_ERROR("Invalid VIDEO DMA command. " + "Attempt to access VGA registers.\n"); + return 1; + } + return 0; +} + +static __inline__ int +verify_video_tail( uint32_t const **buffer, const uint32_t *buf_end, uint32_t dwords) +{ + const uint32_t *buf = *buffer; + + if (buf_end - buf < dwords) { + DRM_ERROR("Illegal termination of video command.\n"); + return 1; + } + while (dwords--) { + if (*buf++) { + DRM_ERROR("Illegal video command tail.\n"); + return 1; + } + } + *buffer = buf; + return 0; +} + + +static __inline__ verifier_state_t +via_check_header1( uint32_t const **buffer, const uint32_t *buf_end ) +{ + uint32_t cmd; + const uint32_t *buf = *buffer; + verifier_state_t ret = state_command; + + while (buf < buf_end) { + cmd = *buf; + if ((cmd > ((0x3FF >> 2) | HALCYON_HEADER1)) && + (cmd < ((0xC00 >> 2) | HALCYON_HEADER1))) { + if ((cmd & HALCYON_HEADER1MASK) != HALCYON_HEADER1) + break; + DRM_ERROR("Invalid HALCYON_HEADER1 command. " + "Attempt to access 3D- or command burst area.\n"); + ret = state_error; + break; + } else if (cmd > ((0xCFF >> 2) | HALCYON_HEADER1)) { + if ((cmd & HALCYON_HEADER1MASK) != HALCYON_HEADER1) + break; + DRM_ERROR("Invalid HALCYON_HEADER1 command. " + "Attempt to access VGA registers.\n"); + ret = state_error; + break; + } else { + buf += 2; + } + } + *buffer = buf; + return ret; +} + +static __inline__ verifier_state_t +via_parse_header1( drm_via_private_t *dev_priv, uint32_t const **buffer, const uint32_t *buf_end ) +{ + register uint32_t cmd; + const uint32_t *buf = *buffer; + + while (buf < buf_end) { + cmd = *buf; + if ((cmd & HALCYON_HEADER1MASK) != HALCYON_HEADER1) break; + VIA_WRITE( (cmd & ~HALCYON_HEADER1MASK) << 2, *++buf); + buf++; + } + *buffer = buf; + return state_command; +} + +static __inline__ verifier_state_t +via_check_vheader5( uint32_t const **buffer, const uint32_t *buf_end ) +{ + uint32_t data; + const uint32_t *buf = *buffer; + + if (buf_end - buf < 4) { + DRM_ERROR("Illegal termination of video header5 command\n"); + return state_error; + } + + data = *buf++ & ~VIA_VIDEOMASK; + if (verify_mmio_address(data)) + return state_error; + + data = *buf++; + if (*buf++ != 0x00F50000) { + DRM_ERROR("Illegal header5 header data\n"); + return state_error; + } + if (*buf++ != 0x00000000) { + DRM_ERROR("Illegal header5 header data\n"); + return state_error; + } + if (eat_words(&buf, buf_end, data)) + return state_error; + if ((data & 3) && verify_video_tail(&buf, buf_end, 4 - (data & 3))) + return state_error; + *buffer = buf; + return state_command; + +} + +static __inline__ verifier_state_t +via_parse_vheader5( drm_via_private_t *dev_priv, uint32_t const **buffer, const uint32_t *buf_end ) +{ + uint32_t addr, count, i; + const uint32_t *buf = *buffer; + + addr = *buf++ & ~VIA_VIDEOMASK; + i = count = *buf; + buf += 3; + while(i--) { + VIA_WRITE(addr, *buf++); + } + if (count & 3) buf += 4 - (count & 3); + *buffer = buf; + return state_command; +} + + +static __inline__ verifier_state_t +via_check_vheader6( uint32_t const **buffer, const uint32_t *buf_end ) +{ + uint32_t data; + const uint32_t *buf = *buffer; + uint32_t i; + + + if (buf_end - buf < 4) { + DRM_ERROR("Illegal termination of video header6 command\n"); + return state_error; + } + buf++; + data = *buf++; + if (*buf++ != 0x00F60000) { + DRM_ERROR("Illegal header6 header data\n"); + return state_error; + } + if (*buf++ != 0x00000000) { + DRM_ERROR("Illegal header6 header data\n"); + return state_error; + } + if ((buf_end - buf) < (data << 1)) { + DRM_ERROR("Illegal termination of video header6 command\n"); + return state_error; + } + for (i=0; i<data; ++i) { + if (verify_mmio_address(*buf++)) + return state_error; + buf++; + } + data <<= 1; + if ((data & 3) && verify_video_tail(&buf, buf_end, 4 - (data & 3))) + return state_error; + *buffer = buf; + return state_command; +} + +static __inline__ verifier_state_t +via_parse_vheader6( drm_via_private_t *dev_priv, uint32_t const **buffer, const uint32_t *buf_end ) +{ + + uint32_t addr, count, i; + const uint32_t *buf = *buffer; + + i = count = *++buf; + buf += 3; + while(i--) { + addr = *buf++; + VIA_WRITE(addr, *buf++); + } + count <<= 1; + if (count & 3) buf += 4 - (count & 3); + *buffer = buf; + return state_command; +} + + + +int +via_verify_command_stream(const uint32_t * buf, unsigned int size, drm_device_t *dev, + int agp) +{ + + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + drm_via_state_t *hc_state = &dev_priv->hc_state; + drm_via_state_t saved_state = *hc_state; + uint32_t cmd; + const uint32_t *buf_end = buf + ( size >> 2 ); + verifier_state_t state = state_command; + int pro_group_a = dev_priv->pro_group_a; + + hc_state->dev = dev; + hc_state->unfinished = no_sequence; + hc_state->map_cache = NULL; + hc_state->agp = agp; + hc_state->buf_start = buf; + dev_priv->num_fire_offsets = 0; + + while (buf < buf_end) { + + switch (state) { + case state_header2: + state = via_check_header2( &buf, buf_end, hc_state ); + break; + case state_header1: + state = via_check_header1( &buf, buf_end ); + break; + case state_vheader5: + state = via_check_vheader5( &buf, buf_end ); + break; + case state_vheader6: + state = via_check_vheader6( &buf, buf_end ); + break; + case state_command: + if (HALCYON_HEADER2 == (cmd = *buf)) + state = state_header2; + else if ((cmd & HALCYON_HEADER1MASK) == HALCYON_HEADER1) + state = state_header1; + else if (pro_group_a && (cmd & VIA_VIDEOMASK) == VIA_VIDEO_HEADER5) + state = state_vheader5; + else if (pro_group_a && (cmd & VIA_VIDEOMASK) == VIA_VIDEO_HEADER6) + state = state_vheader6; + else { + DRM_ERROR("Invalid / Unimplemented DMA HEADER command. 0x%x\n", + cmd); + state = state_error; + } + break; + case state_error: + default: + *hc_state = saved_state; + return DRM_ERR(EINVAL); + } + } + if (state == state_error) { + *hc_state = saved_state; + return DRM_ERR(EINVAL); + } + return 0; +} + +int +via_parse_command_stream(drm_device_t *dev, const uint32_t * buf, unsigned int size) +{ + + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + uint32_t cmd; + const uint32_t *buf_end = buf + ( size >> 2 ); + verifier_state_t state = state_command; + int fire_count = 0; + + while (buf < buf_end) { + + switch (state) { + case state_header2: + state = via_parse_header2( dev_priv, &buf, buf_end, &fire_count ); + break; + case state_header1: + state = via_parse_header1( dev_priv, &buf, buf_end ); + break; + case state_vheader5: + state = via_parse_vheader5( dev_priv, &buf, buf_end ); + break; + case state_vheader6: + state = via_parse_vheader6( dev_priv, &buf, buf_end ); + break; + case state_command: + if (HALCYON_HEADER2 == (cmd = *buf)) + state = state_header2; + else if ((cmd & HALCYON_HEADER1MASK) == HALCYON_HEADER1) + state = state_header1; + else if ((cmd & VIA_VIDEOMASK) == VIA_VIDEO_HEADER5) + state = state_vheader5; + else if ((cmd & VIA_VIDEOMASK) == VIA_VIDEO_HEADER6) + state = state_vheader6; + else { + DRM_ERROR("Invalid / Unimplemented DMA HEADER command. 0x%x\n", + cmd); + state = state_error; + } + break; + case state_error: + default: + return DRM_ERR(EINVAL); + } + } + if (state == state_error) { + return DRM_ERR(EINVAL); + } + return 0; +} + + + +static void +setup_hazard_table(hz_init_t init_table[], hazard_t table[], int size) +{ + int i; + + for(i=0; i<256; ++i) { + table[i] = forbidden_command; + } + + for(i=0; i<size; ++i) { + table[init_table[i].code] = init_table[i].hz; + } +} + +void +via_init_command_verifier( void ) +{ + setup_hazard_table(init_table1, table1, sizeof(init_table1) / sizeof(hz_init_t)); + setup_hazard_table(init_table2, table2, sizeof(init_table2) / sizeof(hz_init_t)); + setup_hazard_table(init_table3, table3, sizeof(init_table3) / sizeof(hz_init_t)); +} diff --git a/nx-X11/extras/drm/shared-core/via_verifier.h b/nx-X11/extras/drm/shared-core/via_verifier.h new file mode 100644 index 000000000..c0ffc97f8 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_verifier.h @@ -0,0 +1,63 @@ +/* + * Copyright 2004 The Unichrome Project. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE UNICHROME PROJECT, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: Thomas Hellström 2004. + */ + +#ifndef _VIA_VERIFIER_H_ +#define _VIA_VERIFIER_H_ + +typedef enum{ + no_sequence = 0, + z_address, + dest_address, + tex_address +}drm_via_sequence_t; + + + +typedef struct{ + unsigned texture; + uint32_t z_addr; + uint32_t d_addr; + uint32_t t_addr[2][10]; + uint32_t pitch[2][10]; + uint32_t height[2][10]; + uint32_t tex_level_lo[2]; + uint32_t tex_level_hi[2]; + uint32_t tex_palette_size[2]; + drm_via_sequence_t unfinished; + int agp_texture; + int multitex; + drm_device_t *dev; + drm_local_map_t *map_cache; + uint32_t vertex_count; + int agp; + const uint32_t *buf_start; +} drm_via_state_t; + +extern int via_verify_command_stream(const uint32_t * buf, unsigned int size, + drm_device_t *dev, int agp); +extern int via_parse_command_stream(drm_device_t *dev, const uint32_t * buf, + unsigned int size); + +#endif diff --git a/nx-X11/extras/drm/shared-core/via_video.c b/nx-X11/extras/drm/shared-core/via_video.c new file mode 100644 index 000000000..04d37cae1 --- /dev/null +++ b/nx-X11/extras/drm/shared-core/via_video.c @@ -0,0 +1,101 @@ +/* + * Copyright 2005 Thomas Hellstrom. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHOR(S), AND/OR THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: Thomas Hellstrom 2005. + * + * Video and XvMC related functions. + */ + +#include "drmP.h" +#include "via_drm.h" +#include "via_drv.h" + +void +via_init_futex(drm_via_private_t *dev_priv) +{ + unsigned int i; + + DRM_DEBUG("%s\n", __FUNCTION__); + + for (i = 0; i < VIA_NR_XVMC_LOCKS; ++i) { + DRM_INIT_WAITQUEUE(&(dev_priv->decoder_queue[i])); + XVMCLOCKPTR(dev_priv->sarea_priv, i)->lock = 0; + } +} + +void +via_cleanup_futex(drm_via_private_t *dev_priv) +{ +} + +void +via_release_futex(drm_via_private_t *dev_priv, int context) +{ + unsigned int i; + volatile int *lock; + + if (!dev_priv->sarea_priv) + return; + + for (i=0; i < VIA_NR_XVMC_LOCKS; ++i) { + lock = (volatile int *) XVMCLOCKPTR(dev_priv->sarea_priv, i); + if ( (_DRM_LOCKING_CONTEXT( *lock ) == context)) { + if (_DRM_LOCK_IS_HELD( *lock ) && (*lock & _DRM_LOCK_CONT)) { + DRM_WAKEUP( &(dev_priv->decoder_queue[i])); + } + *lock = 0; + } + } +} + +int +via_decoder_futex(DRM_IOCTL_ARGS) +{ + DRM_DEVICE; + drm_via_futex_t fx; + volatile int *lock; + drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; + drm_via_sarea_t *sAPriv = dev_priv->sarea_priv; + int ret = 0; + + DRM_DEBUG("%s\n", __FUNCTION__); + + DRM_COPY_FROM_USER_IOCTL(fx, (drm_via_futex_t __user *) data, + sizeof(fx)); + + if (fx.lock > VIA_NR_XVMC_LOCKS) + return -EFAULT; + + lock = (volatile int *)XVMCLOCKPTR(sAPriv, fx.lock); + + switch (fx.func) { + case VIA_FUTEX_WAIT: + DRM_WAIT_ON(ret, dev_priv->decoder_queue[fx.lock], + (fx.ms / 10) * (DRM_HZ / 100), *lock != fx.val); + return ret; + case VIA_FUTEX_WAKE: + DRM_WAKEUP(&(dev_priv->decoder_queue[fx.lock])); + return 0; + } + return 0; +} + |