Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

58 files changed, 39341 insertions, 0 deletions

diff --git a/nx-X11/extras/drm/shared/drm.h b/nx-X11/extras/drm/shared/drm.h
new file mode 100644
index 000000000..c490baed5
--- /dev/null
+++ b/nx-X11/extras/drm/shared/drm.h
@@ -0,0 +1,735 @@
+/**
+ * \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
+
+#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))
+
+
+typedef unsigned long drm_handle_t;     /**< To mapped regions */
+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_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 */
+	void	      __user *virtual;	/**< Mmap'd area in user-virtual */
+	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/drm_pciids.txt b/nx-X11/extras/drm/shared/drm_pciids.txt
new file mode 100644
index 000000000..e03d71b6b
--- /dev/null
+++ b/nx-X11/extras/drm/shared/drm_pciids.txt
@@ -0,0 +1,211 @@
+[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 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 0x4E50 CHIP_RV350|CHIP_IS_MOBILITY "ATI Radeon RV300 Mobility 9600 M10"
+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 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 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"
+
+[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 0x0521 0 "Matrox G200 (AGP)"
+0x102b 0x0525 0 "Matrox G400/G450 (AGP)"
+0x102b 0x2527 0 "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"
+
+[sisdrv]
+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 0 "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"
+
+
diff --git a/nx-X11/extras/drm/shared/drm_sarea.h b/nx-X11/extras/drm/shared/drm_sarea.h
new file mode 100644
index 000000000..40f7d5f19
--- /dev/null
+++ b/nx-X11/extras/drm/shared/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/i915.h b/nx-X11/extras/drm/shared/i915.h
new file mode 100644
index 000000000..360665ae9
--- /dev/null
+++ b/nx-X11/extras/drm/shared/i915.h
@@ -0,0 +1,49 @@
+/* i915.h -- Intel I915 DRM template customization -*- linux-c -*-
+ */
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ **************************************************************************/
+
+#ifndef __I915_H__
+#define __I915_H__
+
+/* This remains constant for all DRM template files.
+ */
+#define DRM(x) i915_##x
+
+/* 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
+
+#define DRIVER_IOCTLS							    \
+	[DRM_IOCTL_NR(DRM_IOCTL_I915_INIT)]   = { i915_dma_init,    1, 1 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_I915_FLUSH)]  = { i915_flush_ioctl, 1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_I915_FLIP)]   = { i915_flip_bufs,   1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_I915_BATCHBUFFER)] = { i915_batchbuffer, 1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_I915_IRQ_EMIT)] = { i915_irq_emit,  1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_I915_IRQ_WAIT)] = { i915_irq_wait,  1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_I915_GETPARAM)] = { i915_getparam,  1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_I915_SETPARAM)] = { i915_setparam,  1, 1 }, \
+        [DRM_IOCTL_NR(DRM_IOCTL_I915_ALLOC)]   = { i915_mem_alloc,  1, 0 }, \
+        [DRM_IOCTL_NR(DRM_IOCTL_I915_FREE)]    = { i915_mem_free,    1, 0 }, \
+        [DRM_IOCTL_NR(DRM_IOCTL_I915_INIT_HEAP)] = { i915_mem_init_heap, 1, 1 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_I915_CMDBUFFER)] = { i915_cmdbuffer, 1, 0 }
+
+#endif
diff --git a/nx-X11/extras/drm/shared/i915_dma.c b/nx-X11/extras/drm/shared/i915_dma.c
new file mode 100644
index 000000000..14f7fd6eb
--- /dev/null
+++ b/nx-X11/extras/drm/shared/i915_dma.c
@@ -0,0 +1,769 @@
+/* i915_dma.c -- DMA support for the I915 -*- linux-c -*-
+ */
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ **************************************************************************/
+
+#include "i915.h"
+#include "drmP.h"
+#include "drm.h"
+#include "i915_drm.h"
+#include "i915_drv.h"
+
+static inline void i915_print_status_page(drm_device_t * dev)
+{
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	u32 *temp = dev_priv->hw_status_page;
+
+	if (!temp) {
+		DRM_DEBUG("no status page\n");
+		return;
+	}
+
+	DRM_DEBUG("hw_status: Interrupt Status : %x\n", temp[0]);
+	DRM_DEBUG("hw_status: LpRing Head ptr : %x\n", temp[1]);
+	DRM_DEBUG("hw_status: IRing Head ptr : %x\n", temp[2]);
+	DRM_DEBUG("hw_status: Reserved : %x\n", temp[3]);
+	DRM_DEBUG("hw_status: Driver Counter : %d\n", temp[5]);
+
+}
+
+/* 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;
+}
+
+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->hw_status_page) {
+#ifdef __FreeBSD__
+#if __FreeBSD_version > 500000
+			contigfree(dev_priv->hw_status_page, PAGE_SIZE, M_DRM);
+#endif
+#else
+			pci_free_consistent(dev->pdev, PAGE_SIZE,
+					    dev_priv->hw_status_page,
+					    dev_priv->dma_status_page);
+#endif
+			/* 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 */
+#ifdef __FreeBSD__
+	dev_priv->hw_status_page =
+	    contigmalloc(PAGE_SIZE, DRM(M_DRM), M_NOWAIT, 0ul, 0, 0, 0);
+	dev_priv->dma_status_page = vtophys(dev_priv->hw_status_page);
+#else
+	dev_priv->hw_status_page =
+	    pci_alloc_consistent(dev->pdev, PAGE_SIZE,
+				 &dev_priv->dma_status_page);
+#endif
+
+	if (!dev_priv->hw_status_page) {
+		dev->dev_private = (void *)dev_priv;
+		i915_dma_cleanup(dev);
+		DRM_ERROR("Can not allocate hardware status page\n");
+		return DRM_ERR(ENOMEM);
+	}
+	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;
+}
+
+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__);
+}
+
+int i915_flush_ioctl(DRM_IOCTL_ARGS)
+{
+	DRM_DEVICE;
+
+	if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
+		DRM_ERROR("i915_flush_ioctl called without lock held\n");
+		return DRM_ERR(EINVAL);
+	}
+
+	return i915_quiescent(dev);
+}
+
+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);
+
+	if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
+		DRM_ERROR("i915_batchbuffer called without lock held\n");
+		return DRM_ERR(EINVAL);
+	}
+
+	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;
+}
+
+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);
+
+	if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
+		DRM_ERROR("i915_cmdbuffer called without lock held\n");
+		return DRM_ERR(EINVAL);
+	}
+
+	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;
+}
+
+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;
+}
+
+int i915_flip_bufs(DRM_IOCTL_ARGS)
+{
+	DRM_DEVICE;
+
+	DRM_DEBUG("%s\n", __FUNCTION__);
+	if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
+		DRM_ERROR("i915_flip_buf called without lock held\n");
+		return DRM_ERR(EINVAL);
+	}
+
+	return i915_dispatch_flip(dev);
+}
+
+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;
+}
+
+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;
+}
+
+static void i915_driver_pretakedown(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);
+}
+
+static void i915_driver_prerelease(drm_device_t *dev, DRMFILE filp)
+{
+	if (dev->dev_private) {
+		drm_i915_private_t *dev_priv = dev->dev_private;
+		i915_mem_release(dev, filp, dev_priv->agp_heap);
+	}
+}
+
+void i915_driver_register_fns(drm_device_t *dev)
+{
+	dev->driver_features =
+	    DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR |
+	    DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED;
+	dev->fn_tbl.pretakedown = i915_driver_pretakedown;
+	dev->fn_tbl.prerelease = i915_driver_prerelease;
+	dev->fn_tbl.irq_preinstall = i915_driver_irq_preinstall;
+	dev->fn_tbl.irq_postinstall = i915_driver_irq_postinstall;
+	dev->fn_tbl.irq_uninstall = i915_driver_irq_uninstall;
+	dev->fn_tbl.irq_handler = i915_driver_irq_handler;
+	
+	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;
+}
diff --git a/nx-X11/extras/drm/shared/i915_drm.h b/nx-X11/extras/drm/shared/i915_drm.h
new file mode 100644
index 000000000..24f4cd622
--- /dev/null
+++ b/nx-X11/extras/drm/shared/i915_drm.h
@@ -0,0 +1,154 @@
+#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_IOCTL_I915_INIT		DRM_IOW( 0x40, drm_i915_init_t)
+#define DRM_IOCTL_I915_FLUSH		DRM_IO ( 0x41)
+#define DRM_IOCTL_I915_FLIP		DRM_IO ( 0x42)
+#define DRM_IOCTL_I915_BATCHBUFFER	DRM_IOW( 0x43, drm_i915_batchbuffer_t)
+#define DRM_IOCTL_I915_IRQ_EMIT         DRM_IOWR(0x44, drm_i915_irq_emit_t)
+#define DRM_IOCTL_I915_IRQ_WAIT         DRM_IOW( 0x45, drm_i915_irq_wait_t)
+#define DRM_IOCTL_I915_GETPARAM         DRM_IOWR(0x46, drm_i915_getparam_t)
+#define DRM_IOCTL_I915_SETPARAM         DRM_IOW( 0x47, drm_i915_setparam_t)
+#define DRM_IOCTL_I915_ALLOC            DRM_IOWR(0x48, drm_i915_mem_alloc_t)
+#define DRM_IOCTL_I915_FREE             DRM_IOW( 0x49, drm_i915_mem_free_t)
+#define DRM_IOCTL_I915_INIT_HEAP        DRM_IOW( 0x4a, drm_i915_mem_init_heap_t)
+#define DRM_IOCTL_I915_CMDBUFFER	DRM_IOW( 0x4b, 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/i915_drv.h b/nx-X11/extras/drm/shared/i915_drv.h
new file mode 100644
index 000000000..073b7070e
--- /dev/null
+++ b/nx-X11/extras/drm/shared/i915_drv.h
@@ -0,0 +1,219 @@
+/* i915_drv.h -- Private header for the I915 driver -*- linux-c -*-
+ */
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ **************************************************************************/
+
+#ifndef _I915_DRV_H_
+#define _I915_DRV_H_
+
+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;
+
+	void *hw_status_page;
+	unsigned long counter;
+	dma_addr_t dma_status_page;
+
+	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;
+} drm_i915_private_t;
+
+				/* i915_dma.c */
+extern int i915_dma_init(DRM_IOCTL_ARGS);
+extern int i915_dma_cleanup(drm_device_t * dev);
+extern int i915_flush_ioctl(DRM_IOCTL_ARGS);
+extern int i915_batchbuffer(DRM_IOCTL_ARGS);
+extern int i915_flip_bufs(DRM_IOCTL_ARGS);
+extern int i915_getparam(DRM_IOCTL_ARGS);
+extern int i915_setparam(DRM_IOCTL_ARGS);
+extern int i915_cmdbuffer(DRM_IOCTL_ARGS);
+extern void i915_kernel_lost_context(drm_device_t * dev);
+
+/* i915_irq.c */
+extern int i915_irq_emit(DRM_IOCTL_ARGS);
+extern int i915_irq_wait(DRM_IOCTL_ARGS);
+extern int i915_wait_irq(drm_device_t * dev, int irq_nr);
+extern int i915_emit_irq(drm_device_t * dev);
+
+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 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/i915_irq.c b/nx-X11/extras/drm/shared/i915_irq.c
new file mode 100644
index 000000000..de91aba58
--- /dev/null
+++ b/nx-X11/extras/drm/shared/i915_irq.c
@@ -0,0 +1,165 @@
+/* i915_dma.c -- DMA support for the I915 -*- linux-c -*-
+ */
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ **************************************************************************/
+
+#include "i915.h"
+#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;
+}
+
+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;
+}
+
+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;
+
+	if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
+		DRM_ERROR("i915_irq_emit called without lock held\n");
+		return DRM_ERR(EINVAL);
+	}
+
+	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/i915_mem.c b/nx-X11/extras/drm/shared/i915_mem.c
new file mode 100644
index 000000000..c6115b7e1
--- /dev/null
+++ b/nx-X11/extras/drm/shared/i915_mem.c
@@ -0,0 +1,347 @@
+/* i915_mem.c -- Simple agp/fb memory manager for i915 -*- linux-c -*-
+ */
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ **************************************************************************/
+
+#include "i915.h"
+#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/mach64.h b/nx-X11/extras/drm/shared/mach64.h
new file mode 100644
index 000000000..9fae34335
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mach64.h
@@ -0,0 +1,69 @@
+/* mach64.h -- ATI Mach 64 DRM template customization -*- linux-c -*-
+ * Created: Wed Feb 14 16:07:10 2001 by gareth@valinux.com
+ *
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
+ * 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) 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>
+ *    Leif Delgass <ldelgass@retinalburn.net>
+ */
+
+#ifndef __MACH64_H__
+#define __MACH64_H__
+
+/* This remains constant for all DRM template files.
+ */
+#define DRM(x) mach64_##x
+
+/* 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
+
+/* Interface history:
+ *
+ * 1.0 - Initial mach64 DRM
+ *
+ */
+#define DRIVER_IOCTLS									\
+	[DRM_IOCTL_NR(DRM_IOCTL_DMA)]	          = { mach64_dma_buffers,    1, 0 },	\
+   	[DRM_IOCTL_NR(DRM_IOCTL_MACH64_INIT)]     = { mach64_dma_init,       1, 1 },	\
+   	[DRM_IOCTL_NR(DRM_IOCTL_MACH64_CLEAR)]    = { mach64_dma_clear,      1, 0 },	\
+   	[DRM_IOCTL_NR(DRM_IOCTL_MACH64_SWAP)]     = { mach64_dma_swap,       1, 0 },	\
+   	[DRM_IOCTL_NR(DRM_IOCTL_MACH64_IDLE)]     = { mach64_dma_idle,       1, 0 },	\
+   	[DRM_IOCTL_NR(DRM_IOCTL_MACH64_RESET)]    = { mach64_engine_reset,   1, 0 },	\
+   	[DRM_IOCTL_NR(DRM_IOCTL_MACH64_VERTEX)]   = { mach64_dma_vertex,     1, 0 },	\
+   	[DRM_IOCTL_NR(DRM_IOCTL_MACH64_BLIT)]     = { mach64_dma_blit,       1, 0 },	\
+   	[DRM_IOCTL_NR(DRM_IOCTL_MACH64_FLUSH)]    = { mach64_dma_flush,      1, 0 },    \
+   	[DRM_IOCTL_NR(DRM_IOCTL_MACH64_GETPARAM)] = { mach64_get_param,      1, 0 }
+
+#endif
diff --git a/nx-X11/extras/drm/shared/mach64_dma.c b/nx-X11/extras/drm/shared/mach64_dma.c
new file mode 100644
index 000000000..210a6103c
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mach64_dma.c
@@ -0,0 +1,1343 @@
+/* mach64_dma.c -- DMA 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 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>
+ *   José Fonseca <j_r_fonseca@yahoo.co.uk>
+ */
+
+#include "mach64.h"
+#include "drmP.h"
+#include "drm.h"
+#include "mach64_drm.h"
+#include "mach64_drv.h"
+
+
+/* ================================================================
+ * Engine, FIFO control
+ */
+
+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);
+}
+
+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);
+}
+
+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... */
+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);
+}
+
+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;
+}
+
+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 );
+}
+
+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;
+}
+
+/* ================================================================
+ * Debugging output
+ */
+
+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
+
+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" );
+}
+
+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",
+				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 ) );
+}
+
+
+/* ================================================================
+ * DMA test and initialization
+ */
+
+static int mach64_bm_dma_test( drm_device_t *dev )
+{
+	drm_mach64_private_t *dev_priv = dev->dev_private;
+	dma_addr_t data_handle;
+	void *cpu_addr_data;
+	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_data = DRM(pci_alloc)( dev, 0x1000, 0x1000, 0xfffffffful, &data_handle );
+	if (!cpu_addr_data || !data_handle) {
+		DRM_INFO( "data-memory allocation failed!\n" );
+		return DRM_ERR(ENOMEM);
+	} else {
+		data = (u32 *) cpu_addr_data;
+		data_addr = (u32) data_handle;
+	}
+
+	/* 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, 0x1000, cpu_addr_data, data_handle );
+			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, 0x1000, cpu_addr_data, data_handle );
+		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, 0x1000, cpu_addr_data, data_handle );
+		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, 0x1000, cpu_addr_data, data_handle );
+	DRM_DEBUG( "returning ...\n" );
+
+	return failed;
+}
+
+
+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.start = DRM(pci_alloc)( dev, dev_priv->ring.size, 
+						       dev_priv->ring.size, 0xfffffffful,
+						       &dev_priv->ring.handle );
+
+		if (!dev_priv->ring.start || !dev_priv->ring.handle) {
+			DRM_ERROR( "Allocating dma descriptor ring failed\n");
+			return DRM_ERR(ENOMEM);
+		} else {
+			dev_priv->ring.start_addr = (u32) dev_priv->ring.handle;
+		}
+        } 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 0x%08x, bus addr: 0x%08x\n", 
+		  (u32) 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;
+}
+
+/* ================================================================
+ * 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.start != NULL) && dev_priv->ring.handle ) {
+				DRM(pci_free)( dev, dev_priv->ring.size, 
+					       dev_priv->ring.start, dev_priv->ring.handle );
+			}
+		} 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;
+}
+
+/* ================================================================
+ * 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 );
+}
+
+
+/* ================================================================
+ * 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;
+}
+
+/* ================================================================
+ * 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;
+}
+
+static void mach64_driver_pretakedown(drm_device_t *dev)
+{
+	mach64_do_cleanup_dma( dev );					
+}
+
+void mach64_driver_register_fns(drm_device_t *dev)
+{
+	dev->driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL;
+	dev->fn_tbl.pretakedown = mach64_driver_pretakedown;
+	dev->fn_tbl.vblank_wait = mach64_driver_vblank_wait;
+	dev->fn_tbl.irq_preinstall = mach64_driver_irq_preinstall;
+	dev->fn_tbl.irq_postinstall = mach64_driver_irq_postinstall;
+	dev->fn_tbl.irq_uninstall = mach64_driver_irq_uninstall;
+	dev->fn_tbl.irq_handler = mach64_driver_irq_handler;
+}
diff --git a/nx-X11/extras/drm/shared/mach64_drm.h b/nx-X11/extras/drm/shared/mach64_drm.h
new file mode 100644
index 000000000..9d748a37e
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mach64_drm.h
@@ -0,0 +1,258 @@
+/* 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/mach64_drv.h b/nx-X11/extras/drm/shared/mach64_drv.h
new file mode 100644
index 000000000..b49e6f655
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mach64_drv.h
@@ -0,0 +1,1040 @@
+/* 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>
+ *    José Fonseca <j_r_fonseca@yahoo.co.uk>
+ */
+
+#ifndef __MACH64_DRV_H__
+#define __MACH64_DRV_H__
+
+
+/* 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 {
+	dma_addr_t handle;       /* handle (bus address) of ring returned by pci_alloc_consistent() */
+	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 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/mach64_irq.c b/nx-X11/extras/drm/shared/mach64_irq.c
new file mode 100644
index 000000000..efa0641f7
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mach64_irq.c
@@ -0,0 +1,130 @@
+/* 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 "mach64.h"
+#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/mach64_state.c b/nx-X11/extras/drm/shared/mach64_state.c
new file mode 100644
index 000000000..ef85ffd8d
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mach64_state.c
@@ -0,0 +1,896 @@
+/* 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>
+ *    José Fonseca <j_r_fonseca@yahoo.co.uk>
+ */
+
+#include "mach64.h"
+#include "drmP.h"
+#include "drm.h"
+#include "mach64_drm.h"
+#include "mach64_drv.h"
+
+
+/* ================================================================
+ * 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 *from, unsigned long bytes )
+{
+	unsigned long n = bytes; /* dwords remaining in buffer */
+
+	if ( DRM_VERIFYAREA_READ( from, n ) ) {
+		DRM_ERROR( "%s: verify_area\n", __FUNCTION__ );
+		return DRM_ERR(EFAULT);
+	}
+
+	n >>= 2;
+
+	while ( n > 1 ) {
+		u32 data, reg, count;
+
+		if ( DRM_GET_USER_UNCHECKED( data, from++ ) ) {
+			DRM_ERROR( "%s: get_user\n", __FUNCTION__ );
+			return DRM_ERR(EFAULT);
+		}
+
+		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;
+				if ( DRM_COPY_FROM_USER_UNCHECKED( to, from, count << 2 ) ) {
+					DRM_ERROR( "%s: copy_from_user\n", __FUNCTION__ );
+					return DRM_ERR(EFAULT);
+				}
+				to += count;
+			} else {
+				DRM_ERROR( "%s: Got bad command: 0x%04x\n", __FUNCTION__, reg );
+				return DRM_ERR(EACCES);
+			}
+
+			from += count;
+		} else {
+			DRM_ERROR( "%s: Got bad command count(=%u) dwords remaining=%lu\n", 
+				   __FUNCTION__, count, n );
+			return DRM_ERR(EINVAL);
+		}
+	}
+
+	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/mga.h b/nx-X11/extras/drm/shared/mga.h
new file mode 100644
index 000000000..5356519e5
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mga.h
@@ -0,0 +1,63 @@
+/* mga.h -- Matrox G200/G400 DRM template customization -*- 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>
+ */
+
+#ifndef __MGA_H__
+#define __MGA_H__
+
+/* This remains constant for all DRM template files.
+ */
+#define DRM(x) mga_##x
+
+/* General customization:
+ */
+
+#define DRIVER_AUTHOR		"Gareth Hughes, VA Linux Systems Inc."
+
+#define DRIVER_NAME		"mga"
+#define DRIVER_DESC		"Matrox G200/G400"
+#define DRIVER_DATE		"20021029"
+
+#define DRIVER_MAJOR		3
+#define DRIVER_MINOR		1
+#define DRIVER_PATCHLEVEL	0
+
+#define DRIVER_IOCTLS							   \
+	[DRM_IOCTL_NR(DRM_IOCTL_DMA)]	      = { mga_dma_buffers, 1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_MGA_INIT)]    = { mga_dma_init,    1, 1 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_MGA_FLUSH)]   = { mga_dma_flush,   1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_MGA_RESET)]   = { mga_dma_reset,   1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_MGA_SWAP)]    = { mga_dma_swap,    1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_MGA_CLEAR)]   = { mga_dma_clear,   1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_MGA_VERTEX)]  = { mga_dma_vertex,  1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_MGA_INDICES)] = { mga_dma_indices, 1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_MGA_ILOAD)]   = { mga_dma_iload,   1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_MGA_BLIT)]    = { mga_dma_blit,    1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_MGA_GETPARAM)]= { mga_getparam,    1, 0 },
+
+#endif
diff --git a/nx-X11/extras/drm/shared/mga_dma.c b/nx-X11/extras/drm/shared/mga_dma.c
new file mode 100644
index 000000000..0288f1c2c
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mga_dma.c
@@ -0,0 +1,829 @@
+/* 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.
+ *
+ * Authors:
+ *    Rickard E. (Rik) Faith <faith@valinux.com>
+ *    Jeff Hartmann <jhartmann@valinux.com>
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ *
+ * Rewritten by:
+ *    Gareth Hughes <gareth@valinux.com>
+ */
+
+#include "mga.h"
+#include "drmP.h"
+#include "drm.h"
+#include "mga_drm.h"
+#include "mga_drv.h"
+
+#define MGA_DEFAULT_USEC_TIMEOUT	10000
+#define MGA_FREELIST_DEBUG		0
+
+
+/* ================================================================
+ * 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);
+}
+
+int mga_do_dma_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_DMA_IDLE_MASK;
+		if ( status == MGA_ENDPRDMASTS ) return 0;
+		DRM_UDELAY( 1 );
+	}
+
+#if MGA_DMA_DEBUG
+	DRM_ERROR( "failed! status=0x%08x\n", status );
+#endif
+	return DRM_ERR(EBUSY);
+}
+
+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;
+}
+
+int mga_do_engine_reset( drm_mga_private_t *dev_priv )
+{
+	DRM_DEBUG( "\n" );
+
+	/* Okay, so we've completely screwed up and locked the engine.
+	 * How about we clean up after ourselves?
+	 */
+	MGA_WRITE( MGA_RST, MGA_SOFTRESET );
+	DRM_UDELAY( 15 );				/* Wait at least 10 usecs */
+	MGA_WRITE( MGA_RST, 0 );
+
+	/* Initialize the registers that get clobbered by the soft
+	 * reset.  Many of the core register values survive a reset,
+	 * but the drawing registers are basically all gone.
+	 *
+	 * 3D clients should probably die after calling this.  The X
+	 * server should reset the engine state to known values.
+	 */
+#if 0
+	MGA_WRITE( MGA_PRIMPTR,
+		   virt_to_bus((void *)dev_priv->prim.status_page) |
+		   MGA_PRIMPTREN0 |
+		   MGA_PRIMPTREN1 );
+#endif
+
+	MGA_WRITE( MGA_ICLEAR, MGA_SOFTRAPICLR );
+	MGA_WRITE( MGA_IEN,    MGA_SOFTRAPIEN );
+
+	/* The primary DMA stream should look like new right about now.
+	 */
+	mga_do_dma_reset( dev_priv );
+
+	/* This bad boy will never fail.
+	 */
+	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 | MGA_PAGPXFER );
+
+	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 | MGA_PAGPXFER );
+
+	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
+ */
+
+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 = DRM(alloc)( sizeof(drm_mga_private_t), DRM_MEM_DRIVER );
+	if ( !dev_priv )
+		return DRM_ERR(ENOMEM);
+
+	memset( dev_priv, 0, sizeof(drm_mga_private_t) );
+
+	dev_priv->chipset = init->chipset;
+
+	dev_priv->usec_timeout = MGA_DEFAULT_USEC_TIMEOUT;
+
+	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" );
+		/* Assign dev_private so we can do cleanup. */
+		dev->dev_private = (void *)dev_priv;
+		mga_do_cleanup_dma( dev );
+		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" );
+		/* Assign dev_private so we can do cleanup. */
+		dev->dev_private = (void *)dev_priv;
+		mga_do_cleanup_dma( dev );
+		return DRM_ERR(EINVAL);
+	}
+	dev_priv->status = drm_core_findmap(dev, init->status_offset);
+	if(!dev_priv->status) {
+		DRM_ERROR( "failed to find status page!\n" );
+		/* Assign dev_private so we can do cleanup. */
+		dev->dev_private = (void *)dev_priv;
+		mga_do_cleanup_dma( dev );
+		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" );
+		/* Assign dev_private so we can do cleanup. */
+		dev->dev_private = (void *)dev_priv;
+		mga_do_cleanup_dma( dev );
+		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" );
+		/* Assign dev_private so we can do cleanup. */
+		dev->dev_private = (void *)dev_priv;
+		mga_do_cleanup_dma( dev );
+		return DRM_ERR(EINVAL);
+	}
+	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" );
+		/* Assign dev_private so we can do cleanup. */
+		dev->dev_private = (void *)dev_priv;
+		mga_do_cleanup_dma( dev );
+		return DRM_ERR(EINVAL);
+	}
+
+	dev_priv->sarea_priv =
+		(drm_mga_sarea_t *)((u8 *)dev_priv->sarea->handle +
+				    init->sarea_priv_offset);
+
+	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!\n" );
+		/* Assign dev_private so we can do cleanup. */
+		dev->dev_private = (void *)dev_priv;
+		mga_do_cleanup_dma( dev );
+		return DRM_ERR(ENOMEM);
+	}
+
+	ret = mga_warp_install_microcode( dev_priv );
+	if ( ret < 0 ) {
+		DRM_ERROR( "failed to install WARP ucode!\n" );
+		/* Assign dev_private so we can do cleanup. */
+		dev->dev_private = (void *)dev_priv;
+		mga_do_cleanup_dma( dev );
+		return ret;
+	}
+
+	ret = mga_warp_init( dev_priv );
+	if ( ret < 0 ) {
+		DRM_ERROR( "failed to init WARP engine!\n" );
+		/* Assign dev_private so we can do cleanup. */
+		dev->dev_private = (void *)dev_priv;
+		mga_do_cleanup_dma( dev );
+		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" );
+		/* Assign dev_private so we can do cleanup. */
+		dev->dev_private = (void *)dev_priv;
+		mga_do_cleanup_dma( dev );
+		return DRM_ERR(ENOMEM);
+	}
+
+	/* Make dev_private visable to others. */
+	dev->dev_private = (void *)dev_priv;
+	return 0;
+}
+
+int mga_do_cleanup_dma( drm_device_t *dev )
+{
+	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 )
+			drm_core_ioremapfree( dev_priv->warp, dev );
+		if ( dev_priv->primary != NULL )
+			drm_core_ioremapfree( dev_priv->primary, dev );
+		if ( dev->agp_buffer_map != NULL ) {
+			drm_core_ioremapfree( dev->agp_buffer_map, dev );
+			dev->agp_buffer_map = NULL;
+		}
+
+		if ( dev_priv->head != NULL ) {
+			mga_freelist_cleanup( dev );
+		}
+
+		DRM(free)( dev->dev_private, sizeof(drm_mga_private_t),
+			   DRM_MEM_DRIVER );
+		dev->dev_private = NULL;
+	}
+
+	return 0;
+}
+
+int mga_dma_init( DRM_IOCTL_ARGS )
+{
+	DRM_DEVICE;
+	drm_mga_init_t init;
+
+	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:
+		return mga_do_init_dma( dev, &init );
+	case MGA_CLEANUP_DMA:
+		return mga_do_cleanup_dma( dev );
+	}
+
+	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;
+}
+
+static void mga_driver_pretakedown(drm_device_t *dev)
+{
+	mga_do_cleanup_dma( dev );
+}
+
+static 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 );
+}
+
+void mga_driver_register_fns(drm_device_t *dev)
+{
+	dev->driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL;
+	dev->fn_tbl.pretakedown = mga_driver_pretakedown;
+	dev->fn_tbl.dma_quiescent = mga_driver_dma_quiescent;
+	dev->fn_tbl.vblank_wait = mga_driver_vblank_wait;
+	dev->fn_tbl.irq_preinstall = mga_driver_irq_preinstall;
+	dev->fn_tbl.irq_postinstall = mga_driver_irq_postinstall;
+	dev->fn_tbl.irq_uninstall = mga_driver_irq_uninstall;
+	dev->fn_tbl.irq_handler = mga_driver_irq_handler;
+
+	dev->counters += 3;
+	dev->types[6] = _DRM_STAT_IRQ;
+	dev->types[7] = _DRM_STAT_PRIMARY;
+	dev->types[8] = _DRM_STAT_SECONDARY;
+}
diff --git a/nx-X11/extras/drm/shared/mga_drm.h b/nx-X11/extras/drm/shared/mga_drm.h
new file mode 100644
index 000000000..5b8f1564e
--- /dev/null
+++ b/nx-X11/extras/drm/shared/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.
+	 */
+	/*@{*/
+	drm_handle_t 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/mga_drv.h b/nx-X11/extras/drm/shared/mga_drv.h
new file mode 100644
index 000000000..75dcb0e93
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mga_drv.h
@@ -0,0 +1,636 @@
+/* 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__
+
+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;
+
+	u32 clear_cmd;
+	u32 maccess;
+
+	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 *buffers;
+	drm_local_map_t *agp_textures;
+} drm_mga_private_t;
+
+				/* mga_dma.c */
+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_do_wait_for_idle( drm_mga_private_t *dev_priv );
+extern int mga_do_dma_idle( drm_mga_private_t *dev_priv );
+extern int mga_do_dma_reset( drm_mga_private_t *dev_priv );
+extern int mga_do_engine_reset( drm_mga_private_t *dev_priv );
+extern int mga_do_cleanup_dma( drm_device_t *dev );
+
+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_state.c */
+extern int  mga_dma_clear( DRM_IOCTL_ARGS );
+extern int  mga_dma_swap( DRM_IOCTL_ARGS );
+extern int  mga_dma_vertex( DRM_IOCTL_ARGS );
+extern int  mga_dma_indices( DRM_IOCTL_ARGS );
+extern int  mga_dma_iload( DRM_IOCTL_ARGS );
+extern int  mga_dma_blit( DRM_IOCTL_ARGS );
+extern int  mga_getparam( DRM_IOCTL_ARGS );
+
+				/* mga_warp.c */
+extern int mga_warp_install_microcode( drm_mga_private_t *dev_priv );
+extern int mga_warp_init( drm_mga_private_t *dev_priv );
+
+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 );
+
+#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
+
+/* 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/mga_irq.c b/nx-X11/extras/drm/shared/mga_irq.c
new file mode 100644
index 000000000..c3185b0b8
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mga_irq.c
@@ -0,0 +1,103 @@
+/* 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 "mga.h"
+#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;
+
+	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 );
+		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;
+}
+
+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;
+
+	/* Turn on VBL interrupt */
+   	MGA_WRITE( MGA_IEN, MGA_VLINEIEN );
+}
+
+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 );
+}
diff --git a/nx-X11/extras/drm/shared/mga_state.c b/nx-X11/extras/drm/shared/mga_state.c
new file mode 100644
index 000000000..3dc1999a3
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mga_state.c
@@ -0,0 +1,1110 @@
+/* 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 "mga.h"
+#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 |
+				 MGA_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 |
+				 MGA_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) |
+							 MGA_PAGPXFER) );
+
+			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) |
+							 MGA_PAGPXFER) );
+
+			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 | MGA_SRCACC_AGP | 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();
+}
+
+
+/* ================================================================
+ *
+ */
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+	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/mga_ucode.h b/nx-X11/extras/drm/shared/mga_ucode.h
new file mode 100644
index 000000000..fa0f82ec9
--- /dev/null
+++ b/nx-X11/extras/drm/shared/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, 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,
+
+0x8B, 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,
+0x77, 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,
+
+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, 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, 0x44, 0x4C, 0xB6,
+0x05, 0x44, 0x54, 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,
+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, 0x44, 0x64, 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,
+0x9D, 0x31, 0x4F, 0xE9,
+
+0x38, 0x21, 0x2C, 0x9F,
+0x9E, 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,
+0x9B, 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,
+
+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,
+
+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,
+
+0x81, 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,
+
+0x72, 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,
+
+0x0A, 0x44, 0x54, 0xB0,
+0x02, 0x44, 0x64, 0xB0,
+
+0x31, 0x53, 0x2F, 0x9F,
+0x34, 0x37, 0x20, 0xE9,
+
+0x39, 0xE5, 0x2C, 0x9F,
+0x3C, 0x3D, 0x20, 0xE9,
+
+0x2A, 0x44, 0x54, 0xB2,
+0x1A, 0x44, 0x64, 0xB2,
+
+0x2E, 0x80, 0x3A, 0xEA,
+0x0A, 0x20,
+0x02, 0x20,
+
+0x88, 0x73, 0x5E, 0xE9,
+0x2A, 0x20,
+0x1A, 0x20,
+
+0x3D, 0xCF, 0x74, 0xC2,
+0x0F, 0xCF, 0x74, 0xC6,
+
+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, 0x44, 0x64, 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, 0x55, 0xB6,
+0x02, 0x45, 0x65, 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, 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,
+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,
+0x96, 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,
+
+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, 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, 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,
+
+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,
+0x9D, 0x31, 0x4F, 0xE9,
+
+0x38, 0x21, 0x2C, 0x9F,
+0x9E, 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_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,
+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,
+
+0x3A, 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, 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, 0xE5, 0x2C, 0x9F,
+0xA5, 0x39, 0x4F, 0xE9,
+
+0x31, 0x3D, 0x20, 0xE9,
+0x0A, 0x20,
+0x02, 0x20,
+
+0x0A, 0x47, 0x57, 0xBF,
+0x02, 0x47, 0x67, 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, 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,
+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,
+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/mga_warp.c b/nx-X11/extras/drm/shared/mga_warp.c
new file mode 100644
index 000000000..de1b911f8
--- /dev/null
+++ b/nx-X11/extras/drm/shared/mga_warp.c
@@ -0,0 +1,211 @@
+/* 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 "mga.h"
+#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 unsigned int mga_warp_g400_microcode_size( drm_mga_private_t *dev_priv )
+{
+	unsigned int size;
+
+	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 ) );
+
+	size = PAGE_ALIGN( size );
+
+	DRM_DEBUG( "G400 ucode size = %d bytes\n", size );
+	return size;
+}
+
+static unsigned int mga_warp_g200_microcode_size( drm_mga_private_t *dev_priv )
+{
+	unsigned int size;
+
+	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 ) );
+
+	size = PAGE_ALIGN( size );
+
+	DRM_DEBUG( "G200 ucode size = %d bytes\n", size );
+	return size;
+}
+
+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;
+	unsigned int size;
+
+	size = mga_warp_g400_microcode_size( dev_priv );
+	if ( size > dev_priv->warp->size ) {
+		DRM_ERROR( "microcode too large! (%u > %lu)\n",
+			   size, dev_priv->warp->size );
+		return DRM_ERR(ENOMEM);
+	}
+
+	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;
+	unsigned int size;
+
+	size = mga_warp_g200_microcode_size( dev_priv );
+	if ( size > dev_priv->warp->size ) {
+		DRM_ERROR( "microcode too large! (%u > %lu)\n",
+			   size, dev_priv->warp->size );
+		return DRM_ERR(ENOMEM);
+	}
+
+	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 )
+{
+	switch ( dev_priv->chipset ) {
+	case MGA_CARD_TYPE_G400:
+		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:
+		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/r128.h b/nx-X11/extras/drm/shared/r128.h
new file mode 100644
index 000000000..1df7042a2
--- /dev/null
+++ b/nx-X11/extras/drm/shared/r128.h
@@ -0,0 +1,75 @@
+/* r128.h -- ATI Rage 128 DRM template customization -*- linux-c -*-
+ * Created: Wed Feb 14 16:07:10 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 __R128_H__
+#define __R128_H__
+
+/* This remains constant for all DRM template files.
+ */
+#define DRM(x) r128_##x
+
+/* 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"
+
+#define DRIVER_MAJOR		2
+#define DRIVER_MINOR		5
+#define DRIVER_PATCHLEVEL	0
+
+/* Interface history:
+ *
+ * ??  - ??
+ * 2.4 - Add support for ycbcr textures (no new ioctls)
+ * 2.5 - Add FLIP ioctl, disable FULLSCREEN.
+ */
+#define DRIVER_IOCTLS							    \
+   [DRM_IOCTL_NR(DRM_IOCTL_DMA)]             = { r128_cce_buffers,  1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_INIT)]       = { r128_cce_init,     1, 1 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_START)]  = { r128_cce_start,    1, 1 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_STOP)]   = { r128_cce_stop,     1, 1 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_RESET)]  = { r128_cce_reset,    1, 1 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_IDLE)]   = { r128_cce_idle,     1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_RESET)]      = { r128_engine_reset, 1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_FULLSCREEN)] = { r128_fullscreen,   1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_SWAP)]       = { r128_cce_swap,     1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_FLIP)]       = { r128_cce_flip,     1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_CLEAR)]      = { r128_cce_clear,    1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_VERTEX)]     = { r128_cce_vertex,   1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_INDICES)]    = { r128_cce_indices,  1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_BLIT)]       = { r128_cce_blit,     1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_DEPTH)]      = { r128_cce_depth,    1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_STIPPLE)]    = { r128_cce_stipple,  1, 0 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_INDIRECT)]   = { r128_cce_indirect, 1, 1 }, \
+   [DRM_IOCTL_NR(DRM_IOCTL_R128_GETPARAM)]   = { r128_getparam, 1, 0 },
+
+#endif
diff --git a/nx-X11/extras/drm/shared/r128_cce.c b/nx-X11/extras/drm/shared/r128_cce.c
new file mode 100644
index 000000000..64c9b8be7
--- /dev/null
+++ b/nx-X11/extras/drm/shared/r128_cce.c
@@ -0,0 +1,946 @@
+/* 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 "r128.h"
+#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
+};
+
+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 - dev->sg->handle;
+
+	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_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 = dev->sg->handle;
+
+	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
+		if (!DRM(ati_pcigart_init)( dev, &dev_priv->phys_pci_gart,
+     					    &dev_priv->bus_pci_gart) ) {
+			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->bus_pci_gart );
+#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 (!DRM(ati_pcigart_cleanup)( dev,
+						dev_priv->phys_pci_gart,
+						dev_priv->bus_pci_gart ))
+				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
+
+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/r128_drm.h b/nx-X11/extras/drm/shared/r128_drm.h
new file mode 100644
index 000000000..0cba17d1e
--- /dev/null
+++ b/nx-X11/extras/drm/shared/r128_drm.h
@@ -0,0 +1,345 @@
+/* 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_IOW( 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/r128_drv.h b/nx-X11/extras/drm/shared/r128_drv.h
new file mode 100644
index 000000000..5b91256c1
--- /dev/null
+++ b/nx-X11/extras/drm/shared/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 Dänzer <daenzerm@student.ethz.ch>
+ */
+
+#ifndef __R128_DRV_H__
+#define __R128_DRV_H__
+
+#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 phys_pci_gart;
+	dma_addr_t bus_pci_gart;
+	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_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 int r128_getparam( DRM_IOCTL_ARGS );
+
+extern void r128_freelist_reset( drm_device_t *dev );
+extern drm_buf_t *r128_freelist_get( 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_do_cleanup_pageflip( drm_device_t *dev );
+
+				/* r128_state.c */
+extern int r128_cce_clear( DRM_IOCTL_ARGS );
+extern int r128_cce_swap( DRM_IOCTL_ARGS );
+extern int r128_cce_flip( DRM_IOCTL_ARGS );
+extern int r128_cce_vertex( DRM_IOCTL_ARGS );
+extern int r128_cce_indices( DRM_IOCTL_ARGS );
+extern int r128_cce_blit( DRM_IOCTL_ARGS );
+extern int r128_cce_depth( DRM_IOCTL_ARGS );
+extern int r128_cce_stipple( DRM_IOCTL_ARGS );
+extern int r128_cce_indirect( DRM_IOCTL_ARGS );
+
+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 );
+
+/* 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)
+
+extern int R128_READ_PLL(drm_device_t *dev, int addr);
+
+
+#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/r128_irq.c b/nx-X11/extras/drm/shared/r128_irq.c
new file mode 100644
index 000000000..be1b9dac6
--- /dev/null
+++ b/nx-X11/extras/drm/shared/r128_irq.c
@@ -0,0 +1,103 @@
+/* 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 "r128.h"
+#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/r128_state.c b/nx-X11/extras/drm/shared/r128_state.c
new file mode 100644
index 000000000..5b8af9f99
--- /dev/null
+++ b/nx-X11/extras/drm/shared/r128_state.c
@@ -0,0 +1,1724 @@
+/* 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 "r128.h"
+#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
+ */
+
+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;
+}
+
+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.  
+ */
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+static void r128_driver_prerelease(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 );
+		}
+	}			
+}
+
+static void r128_driver_pretakedown(drm_device_t *dev)
+{
+	r128_do_cleanup_cce( dev );
+}
+
+void r128_driver_register_fns(drm_device_t *dev)
+{
+	dev->driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL;
+	dev->dev_priv_size = sizeof(drm_r128_buf_priv_t); 
+	dev->fn_tbl.prerelease = r128_driver_prerelease;
+	dev->fn_tbl.pretakedown = r128_driver_pretakedown;
+	dev->fn_tbl.vblank_wait = r128_driver_vblank_wait;
+	dev->fn_tbl.irq_preinstall = r128_driver_irq_preinstall;
+	dev->fn_tbl.irq_postinstall = r128_driver_irq_postinstall;
+	dev->fn_tbl.irq_uninstall = r128_driver_irq_uninstall;
+	dev->fn_tbl.irq_handler = r128_driver_irq_handler;
+}
diff --git a/nx-X11/extras/drm/shared/radeon.h b/nx-X11/extras/drm/shared/radeon.h
new file mode 100644
index 000000000..23946a8ad
--- /dev/null
+++ b/nx-X11/extras/drm/shared/radeon.h
@@ -0,0 +1,124 @@
+/* radeon.h -- ATI Radeon DRM template customization -*- linux-c -*-
+ * Created: Wed Feb 14 17:07:34 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>
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#ifndef __RADEON_H__
+#define __RADEON_H__
+
+/* This remains constant for all DRM template files.
+ */
+#define DRM(x) radeon_##x
+
+/* General customization:
+ */
+
+#define DRIVER_AUTHOR		"Gareth Hughes, Keith Whitwell, others."
+
+#define DRIVER_NAME		"radeon"
+#define DRIVER_DESC		"ATI Radeon"
+#define DRIVER_DATE		"20050311"
+
+#define DRIVER_MAJOR		1
+#define DRIVER_MINOR		16
+#define DRIVER_PATCHLEVEL	0
+
+/* 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
+ */
+#define DRIVER_IOCTLS							     \
+ [DRM_IOCTL_NR(DRM_IOCTL_DMA)]               = { radeon_cp_buffers,  1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_INIT)]    = { radeon_cp_init,     1, 1 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_START)]   = { radeon_cp_start,    1, 1 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_STOP)]    = { radeon_cp_stop,     1, 1 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_RESET)]   = { radeon_cp_reset,    1, 1 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_IDLE)]    = { radeon_cp_idle,     1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_RESUME)]  = { radeon_cp_resume,   1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_RESET)]    = { radeon_engine_reset,  1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_FULLSCREEN)] = { radeon_fullscreen,  1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_SWAP)]       = { radeon_cp_swap,     1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CLEAR)]      = { radeon_cp_clear,    1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX)]     = { radeon_cp_vertex,   1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDICES)]    = { radeon_cp_indices,  1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_TEXTURE)]    = { radeon_cp_texture,  1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_STIPPLE)]    = { radeon_cp_stipple,  1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDIRECT)]   = { radeon_cp_indirect, 1, 1 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX2)]    = { radeon_cp_vertex2,  1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CMDBUF)]     = { radeon_cp_cmdbuf,   1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_GETPARAM)]   = { radeon_cp_getparam, 1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_FLIP)]       = { radeon_cp_flip,     1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_ALLOC)]      = { radeon_mem_alloc,   1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_FREE)]       = { radeon_mem_free,    1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_INIT_HEAP)]  = { radeon_mem_init_heap, 1, 1 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_IRQ_EMIT)]   = { radeon_irq_emit,    1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_IRQ_WAIT)]   = { radeon_irq_wait,    1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_SETPARAM)]   = { radeon_cp_setparam, 1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_SURF_ALLOC)] = { radeon_surface_alloc, 1, 0 }, \
+ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_SURF_FREE)]  = { radeon_surface_free, 1, 0 }, \
+
+#endif
diff --git a/nx-X11/extras/drm/shared/radeon_cp.c b/nx-X11/extras/drm/shared/radeon_cp.c
new file mode 100644
index 000000000..dfb8b734a
--- /dev/null
+++ b/nx-X11/extras/drm/shared/radeon_cp.c
@@ -0,0 +1,2092 @@
+/* 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 "radeon.h"
+#include "drmP.h"
+#include "drm.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+#define RADEON_FIFO_DEBUG	0
+
+/* 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 },
+};
+
+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);
+}
+
+#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
+			      - dev->sg->handle
+			      + 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 - dev->sg->handle;
+		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" );
+	}
+
+	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 GART on the chip */
+static void radeon_set_pcigart( drm_radeon_private_t *dev_priv, int on )
+{
+	u32 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->bus_pci_gart );
+
+		/* 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 ( (!(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->fb_offset = init->fb_offset;
+	dev_priv->mmio_offset = init->mmio_offset;
+	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->mmio = drm_core_findmap(dev, init->mmio_offset);
+	if(!dev_priv->mmio) {
+		DRM_ERROR("could not find mmio region!\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_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
+						- dev->sg->handle
+						+ 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 (!DRM(ati_pcigart_init)( dev, &dev_priv->phys_pci_gart,
+					    &dev_priv->bus_pci_gart)) {
+			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;
+}
+
+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 (!DRM(ati_pcigart_cleanup)( dev,
+					       dev_priv->phys_pci_gart,
+					       dev_priv->bus_pci_gart ))
+			DRM_ERROR( "failed to cleanup PCI GART!\n" );
+	}
+	/* 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) );
+
+	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
+				tsleep(&ret, PZERO, "rdnrel", 1);
+#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;
+}
+
+/* Always create a map record for MMIO and FB memory, done from DRIVER_POSTINIT */
+int radeon_preinit( struct drm_device *dev, unsigned long flags )
+{
+	u32 save, temp;
+	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:
+		dev_priv->flags |= CHIP_HAS_HIERZ;
+		break;
+	default:
+	/* all other chips have no hierarchical z buffer */
+		break;
+	}
+
+	/* registers */
+	if( (ret = DRM(initmap)( dev, pci_resource_start( dev->pdev, 2 ),
+			pci_resource_len( dev->pdev, 2 ), _DRM_REGISTERS, 0 )))
+		return ret;
+
+	/* framebuffer */
+	if( (ret = DRM(initmap)( dev, pci_resource_start( dev->pdev, 0 ),
+			pci_resource_len( dev->pdev, 0 ), _DRM_FRAME_BUFFER, _DRM_WRITE_COMBINING )))
+		return ret;
+
+	/* There are signatures in BIOS and PCI-SSID for a PCI card, but they are not very reliable.
+		Following detection method works for all cards tested so far.
+		Note, checking AGP_ENABLE bit after drmAgpEnable call can also give the correct result.
+		However, calling drmAgpEnable on a PCI card can cause some strange lockup when the server
+		restarts next time.
+	*/
+	pci_read_config_dword(dev->pdev, RADEON_AGP_COMMAND_PCI_CONFIG, &save);
+	pci_write_config_dword(dev->pdev, RADEON_AGP_COMMAND_PCI_CONFIG, save | RADEON_AGP_ENABLE);
+	pci_read_config_dword(dev->pdev, RADEON_AGP_COMMAND_PCI_CONFIG, &temp);
+	if (temp & RADEON_AGP_ENABLE)
+		dev_priv->flags |= CHIP_IS_AGP;
+	DRM_DEBUG("%s card detected\n", ((dev_priv->flags & CHIP_IS_AGP) ? "AGP" : "PCI"));
+	pci_write_config_dword(dev->pdev, RADEON_AGP_COMMAND_PCI_CONFIG, save);
+	
+	/* Check if we need a reset */
+	if (!(dev_priv->mmio = drm_core_findmap(dev , pci_resource_start( dev->pdev, 2 ))))
+		return DRM_ERR(ENOMEM);
+	
+#if defined(__linux__)
+	ret = radeon_create_i2c_busses(dev);
+#endif
+        return ret;
+}
+
+int radeon_postinit( struct drm_device *dev, unsigned long flags )
+{
+	return 0;
+}
+
+int radeon_postcleanup( struct drm_device *dev )
+{
+	drm_radeon_private_t *dev_priv = dev->dev_private;
+	
+	DRM_DEBUG("\n");
+#if defined(__linux__)
+	radeon_delete_i2c_busses(dev);
+#endif
+	DRM(free)( dev_priv, sizeof(*dev_priv), DRM_MEM_DRIVER );
+
+	dev->dev_private = NULL;
+	return 0;
+}
diff --git a/nx-X11/extras/drm/shared/radeon_drm.h b/nx-X11/extras/drm/shared/radeon_drm.h
new file mode 100644
index 000000000..0253a4ead
--- /dev/null
+++ b/nx-X11/extras/drm/shared/radeon_drm.h
@@ -0,0 +1,661 @@
+/* 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 RADEON_MAX_STATE_PACKETS                    85
+
+
+/* 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
+
+
+#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;	/* not used, driver asks hardware */
+	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;
+	unsigned long mmio_offset;
+	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 */
+
+/* 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/radeon_drv.h b/nx-X11/extras/drm/shared/radeon_drv.h
new file mode 100644
index 000000000..609be6595
--- /dev/null
+++ b/nx-X11/extras/drm/shared/radeon_drv.h
@@ -0,0 +1,1011 @@
+/* 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__
+
+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_RV350,
+	CHIP_LAST,
+};
+
+enum radeon_cp_microcode_version {
+	UCODE_R100,
+	UCODE_R200,
+	UCODE_R300,
+};
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+#include "radeon_i2c.h"
+#endif
+
+/*
+ * 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, 
+};
+
+#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;
+
+	unsigned long phys_pci_gart;
+	dma_addr_t bus_pci_gart;
+
+	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 fb_offset;
+	unsigned long mmio_offset;
+	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];
+
+	/* starting from here on, data is preserved accross an open */
+	uint32_t flags;		/* see radeon_chip_flags */
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+	struct radeon_i2c_chan 	i2c[4];
+#endif
+} drm_radeon_private_t;
+
+typedef struct drm_radeon_buf_priv {
+	u32 age;
+} drm_radeon_buf_priv_t;
+
+				/* 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_do_cleanup_cp( drm_device_t *dev );
+extern int radeon_do_cleanup_pageflip( drm_device_t *dev );
+
+				/* radeon_state.c */
+extern int radeon_cp_clear( DRM_IOCTL_ARGS );
+extern int radeon_cp_swap( DRM_IOCTL_ARGS );
+extern int radeon_cp_vertex( DRM_IOCTL_ARGS );
+extern int radeon_cp_indices( DRM_IOCTL_ARGS );
+extern int radeon_cp_texture( DRM_IOCTL_ARGS );
+extern int radeon_cp_stipple( DRM_IOCTL_ARGS );
+extern int radeon_cp_indirect( DRM_IOCTL_ARGS );
+extern int radeon_cp_vertex2( DRM_IOCTL_ARGS );
+extern int radeon_cp_cmdbuf( DRM_IOCTL_ARGS );
+extern int radeon_cp_getparam( DRM_IOCTL_ARGS );
+extern int radeon_cp_setparam( DRM_IOCTL_ARGS );
+extern int radeon_cp_flip( DRM_IOCTL_ARGS );
+
+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 );
+extern int radeon_surface_alloc( DRM_IOCTL_ARGS );
+extern int radeon_surface_free( DRM_IOCTL_ARGS );
+
+				/* radeon_irq.c */
+extern int radeon_irq_emit( DRM_IOCTL_ARGS );
+extern int radeon_irq_wait( DRM_IOCTL_ARGS );
+
+extern int radeon_emit_and_wait_irq(drm_device_t *dev);
+extern int radeon_wait_irq(drm_device_t *dev, int swi_nr);
+extern int radeon_emit_irq(drm_device_t *dev);
+
+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 );
+
+/* 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_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_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_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_3D_LOAD_VBPNTR		0x00002F00
+#	define RADEON_3D_CLEAR_ZMASK		0x00003200
+#	define RADEON_3D_CLEAR_HIZ		0x00003700
+#	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
+
+/* 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_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)
+
+extern int RADEON_READ_PLL( drm_device_t *dev, int addr );
+extern int radeon_preinit( struct drm_device *dev, unsigned long flags );
+extern int radeon_postinit( struct drm_device *dev, unsigned long flags );
+extern int radeon_postcleanup( struct drm_device *dev );
+
+#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/radeon_irq.c b/nx-X11/extras/drm/shared/radeon_irq.c
new file mode 100644
index 000000000..bdb3cc168
--- /dev/null
+++ b/nx-X11/extras/drm/shared/radeon_irq.c
@@ -0,0 +1,258 @@
+/* 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 Dänzer <michel@daenzer.net>
+ */
+
+#include "radeon.h"
+#include "drmP.h"
+#include "drm.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+/* 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_READ(RADEON_GEN_INT_STATUS)
+	     & (RADEON_SW_INT_TEST | 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 );
+	}
+
+	/* Acknowledge interrupts we handle */
+	RADEON_WRITE(RADEON_GEN_INT_STATUS, stat);
+	return IRQ_HANDLED;
+}
+
+static __inline__ void radeon_acknowledge_irqs(drm_radeon_private_t *dev_priv)
+{
+	u32 tmp = RADEON_READ( RADEON_GEN_INT_STATUS )
+		& (RADEON_SW_INT_TEST_ACK | RADEON_CRTC_VBLANK_STAT);
+	if (tmp)
+		RADEON_WRITE( RADEON_GEN_INT_STATUS, tmp );
+}
+
+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;
+}
+
+
+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;
+
+	/* This is a hack to work around mysterious freezes on certain
+	 * systems:
+	 */ 
+	radeon_acknowledge_irqs( dev_priv );
+
+	DRM_WAIT_ON( ret, dev_priv->swi_queue, 3 * DRM_HZ, 
+		     RADEON_READ( RADEON_LAST_SWI_REG ) >= swi_nr );
+
+	return ret;
+}
+
+int radeon_emit_and_wait_irq(drm_device_t *dev)
+{
+	return radeon_wait_irq( dev, radeon_emit_irq(dev) );
+}
+
+
+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 );
+
+	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 DRM(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 );
+}
+
+void DRM(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 DRM(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/radeon_mem.c b/nx-X11/extras/drm/shared/radeon_mem.c
new file mode 100644
index 000000000..9d7fded70
--- /dev/null
+++ b/nx-X11/extras/drm/shared/radeon_mem.c
@@ -0,0 +1,323 @@
+/* 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 "radeon.h"
+#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;
+
+	for (p = heap->next ; p != heap ; p = p->next) {
+		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;
+
+	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 == 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;
+
+	for (p = heap->next ; p != heap ; p = p->next) {
+		if (p->filp == filp) 
+			p->filp = NULL;
+	}
+
+	/* 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 == 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/radeon_state.c b/nx-X11/extras/drm/shared/radeon_state.c
new file mode 100644
index 000000000..0f7550bdf
--- /dev/null
+++ b/nx-X11/extras/drm/shared/radeon_state.c
@@ -0,0 +1,3093 @@
+/* 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 "radeon.h"
+#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:
+		/* 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"},
+};
+
+
+
+/* ================================================================
+ * 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 - 8 * sizeof(u32))
+
+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;
+	u32 height;
+	int i;
+	u32 texpitch, microtile;
+	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();
+
+#ifdef __BIG_ENDIAN
+	/* The Mesa texture functions provide the data in little endian as the
+	 * chip wants it, but we need to compensate for the fact that the CP
+	 * ring gets byte-swapped
+	 */
+	BEGIN_RING( 2 );
+	OUT_RING_REG( RADEON_RBBM_GUICNTL, RADEON_HOST_DATA_SWAP_32BIT );
+	ADVANCE_RING();
+#endif
+
+
+	/* 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);
+	}
+	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;
+		buffer[0] = CP_PACKET3( RADEON_CNTL_HOSTDATA_BLT, dwords + 6 );
+		buffer[1] = (RADEON_GMC_DST_PITCH_OFFSET_CNTL |
+			     RADEON_GMC_BRUSH_NONE |
+			     (format << 8) |
+			     RADEON_GMC_SRC_DATATYPE_COLOR |
+			     RADEON_ROP3_S |
+			     RADEON_DP_SRC_SOURCE_HOST_DATA |
+			     RADEON_GMC_CLR_CMP_CNTL_DIS |
+			     RADEON_GMC_WR_MSK_DIS);
+		
+ 		buffer[2] = (texpitch << 22) | (tex->offset >> 10);
+		buffer[3] = 0xffffffff;
+		buffer[4] = 0xffffffff;
+		buffer[5] = (image->y << 16) | image->x;
+		buffer[6] = (height << 16) | image->width;
+		buffer[7] = dwords;
+		buffer += 8;
+
+		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 = (dwords + 8) * sizeof(u32);
+		radeon_cp_dispatch_indirect( dev, buf, 0, buf->used );
+		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
+ */
+
+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;
+}
+
+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;
+}
+
+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!
+ */
+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.  
+ */
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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_UNCHECKED( &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;
+}
+
+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;
+
+	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))
+			return DRM_ERR(EFAULT);
+		cmdbuf.buf = kbuf;
+	}
+
+	orig_nbox = cmdbuf.nbox;
+
+	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);
+}
+
+
+
+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;
+}
+
+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;
+	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.
+ */
+static void radeon_driver_prerelease(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 );
+	}				
+}
+
+static void radeon_driver_pretakedown(drm_device_t *dev)
+{
+	radeon_do_release(dev);
+}
+
+static int radeon_driver_open_helper(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;
+	
+	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;
+}
+
+static void radeon_driver_free_filp_priv(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);
+}
+
+void radeon_driver_register_fns(struct drm_device *dev)
+{	
+	dev->driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL;
+	dev->dev_priv_size = sizeof(drm_radeon_buf_priv_t);
+	dev->fn_tbl.preinit = radeon_preinit;
+	dev->fn_tbl.postinit = radeon_postinit;
+	dev->fn_tbl.postcleanup = radeon_postcleanup;
+	dev->fn_tbl.prerelease = radeon_driver_prerelease;
+	dev->fn_tbl.pretakedown = radeon_driver_pretakedown;
+	dev->fn_tbl.open_helper = radeon_driver_open_helper;
+	dev->fn_tbl.vblank_wait = radeon_driver_vblank_wait;
+	dev->fn_tbl.irq_preinstall = radeon_driver_irq_preinstall;
+	dev->fn_tbl.irq_postinstall = radeon_driver_irq_postinstall;
+	dev->fn_tbl.irq_uninstall = radeon_driver_irq_uninstall;
+	dev->fn_tbl.irq_handler = radeon_driver_irq_handler;
+	dev->fn_tbl.free_filp_priv = radeon_driver_free_filp_priv;
+}
diff --git a/nx-X11/extras/drm/shared/sis.h b/nx-X11/extras/drm/shared/sis.h
new file mode 100644
index 000000000..5f7037000
--- /dev/null
+++ b/nx-X11/extras/drm/shared/sis.h
@@ -0,0 +1,57 @@
+/* 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.
+ * 
+ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/sis.h,v 1.3 2002/10/30 12:52:38 alanh Exp $ */
+
+#ifndef __SIS_H__
+#define __SIS_H__
+
+/* This remains constant for all DRM template files.
+ * Name it sisdrv_##x as there's a conflict with sis_free/malloc in the kernel
+ * that's used for fb devices 
+ */
+#define DRM(x) sisdrv_##x
+
+/* 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
+
+#define DRIVER_IOCTLS \
+	[DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_ALLOC)]  = { sis_fb_alloc,	1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_FREE)]   = { sis_fb_free,	1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_INIT)]  = { sis_ioctl_agp_init,	1, 1 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_ALLOC)] = { sis_ioctl_agp_alloc, 1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_FREE)]	= { sis_ioctl_agp_free,	1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_INIT)]	= { sis_fb_init,	1, 1 }
+
+#endif
diff --git a/nx-X11/extras/drm/shared/sis_drm.h b/nx-X11/extras/drm/shared/sis_drm.h
new file mode 100644
index 000000000..49505719c
--- /dev/null
+++ b/nx-X11/extras/drm/shared/sis_drm.h
@@ -0,0 +1,33 @@
+
+#ifndef __SIS_DRM_H__
+#define __SIS_DRM_H__
+
+/* SiS specific ioctls */
+#define DRM_IOCTL_SIS_FB_ALLOC		DRM_IOWR(0x44, drm_sis_mem_t)
+#define DRM_IOCTL_SIS_FB_FREE		DRM_IOW( 0x45, drm_sis_mem_t)
+#define DRM_IOCTL_SIS_AGP_INIT		DRM_IOWR(0x53, drm_sis_agp_t)
+#define DRM_IOCTL_SIS_AGP_ALLOC		DRM_IOWR(0x54, drm_sis_mem_t)
+#define DRM_IOCTL_SIS_AGP_FREE		DRM_IOW( 0x55, drm_sis_mem_t)
+#define DRM_IOCTL_SIS_FB_INIT		DRM_IOW( 0x56, 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/sis_drv.h b/nx-X11/extras/drm/shared/sis_drv.h
new file mode 100644
index 000000000..1ca618cf5
--- /dev/null
+++ b/nx-X11/extras/drm/shared/sis_drv.h
@@ -0,0 +1,48 @@
+/* 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_
+
+#include "sis_ds.h"
+
+typedef struct drm_sis_private {
+	memHeap_t *AGPHeap;
+	memHeap_t *FBHeap;
+} drm_sis_private_t;
+
+extern int sis_fb_alloc( DRM_IOCTL_ARGS );
+extern int sis_fb_free( DRM_IOCTL_ARGS );
+extern int sis_ioctl_agp_init( DRM_IOCTL_ARGS );
+extern int sis_ioctl_agp_alloc( DRM_IOCTL_ARGS );
+extern int sis_ioctl_agp_free( DRM_IOCTL_ARGS );
+extern int sis_fb_init( DRM_IOCTL_ARGS );
+
+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/sis_ds.c b/nx-X11/extras/drm/shared/sis_ds.c
new file mode 100644
index 000000000..e3ae4aea4
--- /dev/null
+++ b/nx-X11/extras/drm/shared/sis_ds.c
@@ -0,0 +1,386 @@
+/* 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 "sis.h"
+#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;
+}
+
+/* Kludgey workaround for existing i810 server.  Remove soon.
+ */
+memHeap_t *mmAddRange( memHeap_t *heap,
+		       int ofs,
+		       int size )
+{
+	PMemBlock blocks;
+	blocks = (TMemBlock *)DRM(calloc)(2, sizeof(TMemBlock), DRM_MEM_DRIVER);
+	if (blocks != NULL) {
+		blocks[0].size = size;
+		blocks[0].free = 1;
+		blocks[0].ofs = ofs;
+		blocks[0].next = &blocks[1];
+
+		/* Discontinuity - stops JoinBlock from trying to join
+		 * non-adjacent ranges.
+		 */
+		blocks[1].size = 0;
+		blocks[1].free = 0;
+		blocks[1].ofs = ofs+size;
+		blocks[1].next = (PMemBlock)heap;
+		return (memHeap_t *)blocks;
+	} else
+		return heap;
+}
+
+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;
+}
+
+int mmReserveMem(memHeap_t *heap, int offset,int size)
+{
+	int endofs;
+	TMemBlock *p;
+
+	if (heap == NULL || size <= 0)
+		return -1;
+
+	endofs = offset + size;
+	p = (TMemBlock *)heap;
+	while (p && p->ofs <= offset) {
+		if (ISFREE(p) && endofs <= (p->ofs+p->size)) {
+			SliceBlock(p,offset,size,1,1);
+			return 0;
+		}
+		p = p->next;
+	}
+	return -1;
+}
+
+int mmFreeReserved(memHeap_t *heap, int offset)
+{
+	TMemBlock *p,*prev;
+
+	if (heap == NULL)
+		return -1;
+
+	p = (TMemBlock *)heap;
+	prev = NULL;
+	while (p != NULL && p->ofs != offset) {
+		prev = p;
+		p = p->next;
+	}
+	if (p == NULL || !p->reserved)
+		return -1;
+
+	p->free = 1;
+	p->reserved = 0;
+	Join2Blocks(p);
+	if (prev != NULL)
+		Join2Blocks(prev);
+	return 0;
+}
+
+void mmDestroy(memHeap_t *heap)
+{
+	TMemBlock *p,*q;
+
+	if (heap == NULL)
+		return;
+
+	p = (TMemBlock *)heap;
+	while (p != NULL) {
+		q = p->next;
+		DRM(free)(p, sizeof(TMemBlock), DRM_MEM_DRIVER);
+		p = q;
+	}
+}
diff --git a/nx-X11/extras/drm/shared/sis_ds.h b/nx-X11/extras/drm/shared/sis_ds.h
new file mode 100644
index 000000000..8d33f87ba
--- /dev/null
+++ b/nx-X11/extras/drm/shared/sis_ds.h
@@ -0,0 +1,164 @@
+/* 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 );
+
+memHeap_t *mmAddRange( memHeap_t *heap,
+		       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 );
+
+/*
+ * Reserve 'size' bytes block start at offset
+ * This is used to prevent allocation of memory already used
+ * by the X server for the front buffer, pixmaps, and cursor
+ * input: size, offset
+ * output: 0 if OK, -1 if error
+ */
+int mmReserveMem( memHeap_t *heap, int offset,int size );
+int mmFreeReserved( memHeap_t *heap, int offset );
+
+/*
+ * destroy MM
+ */
+void mmDestroy( memHeap_t *mmInit );
+
+/* For debuging purpose. */
+void mmDumpMemInfo( memHeap_t *mmInit );
+
+#endif /* __SIS_DS_H__ */
diff --git a/nx-X11/extras/drm/shared/sis_mm.c b/nx-X11/extras/drm/shared/sis_mm.c
new file mode 100644
index 000000000..27b904fc7
--- /dev/null
+++ b/nx-X11/extras/drm/shared/sis_mm.c
@@ -0,0 +1,417 @@
+/* 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>
+ * 
+ */
+
+#include "sis.h"
+#include "drmP.h"
+#include "sis_drm.h"
+#include "sis_drv.h"
+#include "sis_ds.h"
+#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
+
+#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)
+
+int sis_fb_init( DRM_IOCTL_ARGS )
+{
+	return 0;
+}
+
+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;
+}
+
+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
+ */
+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;
+}
+
+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;
+}
+
+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 */ 
+
+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;
+}
+
+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 = (void __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;
+}
+
+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;
+}
+
+void DRM(driver_register_fns)(drm_device_t *dev)
+{
+	dev->driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR;
+	dev->fn_tbl.context_ctor = sis_init_context;
+	dev->fn_tbl.context_dtor = sis_final_context;
+}
diff --git a/nx-X11/extras/drm/shared/tdfx.h b/nx-X11/extras/drm/shared/tdfx.h
new file mode 100644
index 000000000..a582a3db4
--- /dev/null
+++ b/nx-X11/extras/drm/shared/tdfx.h
@@ -0,0 +1,50 @@
+/* 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__
+
+/* This remains constant for all DRM template files.
+ */
+#define DRM(x) tdfx_##x
+
+/* 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/via.h b/nx-X11/extras/drm/shared/via.h
new file mode 100644
index 000000000..cc63df9f7
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via.h
@@ -0,0 +1,54 @@
+/*
+ * 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_H__
+#define __VIA_H__
+
+#define DRM(x) viadrv_##x
+
+#define DRIVER_AUTHOR	"VIA"
+
+#define DRIVER_NAME		"via"
+#define DRIVER_DESC		"VIA Unichrome / Pro"
+#define DRIVER_DATE		"20050814"
+
+#define DRIVER_MAJOR		2
+#define DRIVER_MINOR		6
+#define DRIVER_PATCHLEVEL	7
+
+#define DRIVER_IOCTLS							\
+        [DRM_IOCTL_NR(DRM_IOCTL_VIA_ALLOCMEM)]  = { via_mem_alloc,  1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_VIA_FREEMEM)]   = { via_mem_free,   1, 0 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_VIA_AGP_INIT)]   = { via_agp_init,  1, 1 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_VIA_FB_INIT)]   = { via_fb_init,    1, 1 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_VIA_MAP_INIT)]   = { via_map_init,  1, 1 }, \
+	[DRM_IOCTL_NR(DRM_IOCTL_VIA_DEC_FUTEX)] = { via_decoder_futex, 1, 0}, \
+	[DRM_IOCTL_NR(DRM_IOCTL_VIA_DMA_INIT)] = { via_dma_init, 1, 0}, \
+	[DRM_IOCTL_NR(DRM_IOCTL_VIA_CMDBUFFER)] = { via_cmdbuffer, 1, 0}, \
+	[DRM_IOCTL_NR(DRM_IOCTL_VIA_FLUSH)] = { via_flush_ioctl, 1, 0}, \
+	[DRM_IOCTL_NR(DRM_IOCTL_VIA_PCICMD)] = {via_pci_cmdbuffer, 1, 0}, \
+	[DRM_IOCTL_NR(DRM_IOCTL_VIA_CMDBUF_SIZE)] = {via_cmdbuf_size, 1, 0}, \
+	[DRM_IOCTL_NR(DRM_IOCTL_VIA_WAIT_IRQ)] = {via_wait_irq, 1, 0}
+
+
+#endif
diff --git a/nx-X11/extras/drm/shared/via_3d_reg.h b/nx-X11/extras/drm/shared/via_3d_reg.h
new file mode 100644
index 000000000..f78fd2d1d
--- /dev/null
+++ b/nx-X11/extras/drm/shared/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/via_dma.c b/nx-X11/extras/drm/shared/via_dma.c
new file mode 100644
index 000000000..672552e41
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_dma.c
@@ -0,0 +1,742 @@
+/* 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 "via.h"
+#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 = 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 *) data,
+				 sizeof(init));
+
+	switch (init.func) {
+	case VIA_INIT_DMA:
+		if (!capable(CAP_SYS_ADMIN))
+			retcode = DRM_ERR(EPERM);
+		else
+			retcode = via_initialize(dev, dev_priv, &init);
+		break;
+	case VIA_CLEANUP_DMA:
+		if (!capable(CAP_SYS_ADMIN))
+			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 *) 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;
+}
+
+extern int 
+via_parse_command_stream(drm_device_t *dev, const uint32_t * buf, unsigned int size);
+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 *) 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 = ((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 = ((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 *) 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 *) data, d_siz,
+			       sizeof(d_siz));
+	return ret;
+}
diff --git a/nx-X11/extras/drm/shared/via_drm.h b/nx-X11/extras/drm/shared/via_drm.h
new file mode 100644
index 000000000..4588c9bd1
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_drm.h
@@ -0,0 +1,243 @@
+/*
+ * 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_
+
+#ifndef __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_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)
+
+/* 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 VIDEO 0
+#define AGP 1
+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 *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 */
+
+} 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
+
+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;
+
+#ifdef __KERNEL__
+
+int via_fb_init(DRM_IOCTL_ARGS);
+int via_mem_alloc(DRM_IOCTL_ARGS);
+int via_mem_free(DRM_IOCTL_ARGS);
+int via_agp_init(DRM_IOCTL_ARGS);
+int via_map_init(DRM_IOCTL_ARGS);
+int via_decoder_futex(DRM_IOCTL_ARGS);
+int via_dma_init(DRM_IOCTL_ARGS);
+int via_cmdbuffer(DRM_IOCTL_ARGS);
+int via_flush_ioctl(DRM_IOCTL_ARGS);
+int via_pci_cmdbuffer(DRM_IOCTL_ARGS);
+int via_cmdbuf_size(DRM_IOCTL_ARGS);
+int via_wait_irq(DRM_IOCTL_ARGS);
+
+#endif
+#endif				/* _VIA_DRM_H_ */
diff --git a/nx-X11/extras/drm/shared/via_drv.c b/nx-X11/extras/drm/shared/via_drv.c
new file mode 100644
index 000000000..5a385c119
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_drv.c
@@ -0,0 +1,31 @@
+/*
+ * 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 "via.h"
+#include "drmP.h"
+#include "via_drm.h"
+#include "via_drv.h"
+
+#include "drm_core.h"
diff --git a/nx-X11/extras/drm/shared/via_drv.h b/nx-X11/extras/drm/shared/via_drv.h
new file mode 100644
index 000000000..18c6da78c
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_drv.h
@@ -0,0 +1,111 @@
+/*
+ * 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_
+
+#include "via_drm.h"
+#include "via_verifier.h"
+
+#define VIA_PCI_BUF_SIZE 60000
+#define VIA_FIRE_BUF_SIZE  1024
+#define VIA_NUM_IRQS 2
+
+
+typedef struct drm_via_ring_buffer {
+	drm_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_map_t *sarea;
+	drm_map_t *fb;
+	drm_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, fb_blit;
+        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;	
+} drm_via_private_t;
+
+/* 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_init_context(drm_device_t * dev, int context);
+extern int via_final_context(drm_device_t * dev, int context);
+
+extern int via_do_init_map(drm_device_t * dev, drm_via_init_t * init);
+extern int via_do_cleanup_map(drm_device_t * dev);
+extern int via_map_init(struct inode *inode, struct file *filp,
+			unsigned int cmd, unsigned long arg);
+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 int via_driver_dma_quiescent(drm_device_t * dev);
+extern void via_init_command_verifier( void );
+extern int via_fb_free(drm_via_mem_t * mem);
+extern int via_fb_alloc(drm_via_mem_t * mem);
+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);
+
+
+#endif
diff --git a/nx-X11/extras/drm/shared/via_ds.c b/nx-X11/extras/drm/shared/via_ds.c
new file mode 100644
index 000000000..35d1581e1
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_ds.c
@@ -0,0 +1,390 @@
+/*
+ * 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 <linux/module.h>
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/poll.h>
+#include <asm/io.h>
+#include <linux/pci.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 PRINTF(fmt, arg...) do{}while(0)
+#define fprintf(fmt, arg...) do{}while(0)
+
+void via_mmDumpMemInfo(memHeap_t * heap)
+{
+	TMemBlock *p;
+
+	PRINTF("Memory heap %p:\n", heap);
+
+	if (heap == 0)
+		PRINTF("  heap == 0\n");
+	else {
+		p = (TMemBlock *) heap;
+
+		while (p) {
+			PRINTF("  Offset:%08x, Size:%08x, %c%c\n", p->ofs,
+			       p->size, p->free ? '.' : 'U',
+			       p->reserved ? 'R' : '.');
+			p = p->next;
+		}
+	}
+
+	PRINTF("End of memory blocks\n");
+}
+
+memHeap_t *via_mmInit(int ofs, int size)
+{
+	PMemBlock blocks;
+
+	if (size <= 0)
+		return 0;
+
+	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 0;
+}
+
+memHeap_t *via_mmAddRange(memHeap_t * heap, int ofs, int size)
+{
+	PMemBlock blocks;
+	blocks =
+	    (TMemBlock *) DRM(calloc) (2, sizeof(TMemBlock), DRM_MEM_DRIVER);
+
+	if (blocks) {
+		blocks[0].size = size;
+		blocks[0].free = 1;
+		blocks[0].ofs = ofs;
+		blocks[0].next = &blocks[1];
+
+		/* Discontinuity - stops JoinBlock from trying to join non-adjacent
+		 * ranges.
+		 */
+		blocks[1].size = 0;
+		blocks[1].free = 0;
+		blocks[1].ofs = ofs + size;
+		blocks[1].next = (PMemBlock) heap;
+		return (memHeap_t *) blocks;
+	} else
+		return heap;
+}
+
+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;
+}
+
+int via_mmReserveMem(memHeap_t * heap, int offset, int size)
+{
+	int endofs;
+	TMemBlock *p;
+
+	if (!heap || size <= 0)
+		return -1;
+	endofs = offset + size;
+	p = (TMemBlock *) heap;
+
+	while (p && p->ofs <= offset) {
+		if (ISFREE(p) && endofs <= (p->ofs + p->size)) {
+			SliceBlock(p, offset, size, 1, 1);
+			return 0;
+		}
+		p = p->next;
+	}
+	return -1;
+}
+
+int via_mmFreeReserved(memHeap_t * heap, int offset)
+{
+	TMemBlock *p, *prev;
+
+	if (!heap)
+		return -1;
+
+	p = (TMemBlock *) heap;
+	prev = NULL;
+
+	while (p && p->ofs != offset) {
+		prev = p;
+		p = p->next;
+	}
+
+	if (!p || !p->reserved)
+		return -1;
+	p->free = 1;
+	p->reserved = 0;
+	Join2Blocks(p);
+
+	if (prev)
+		Join2Blocks(prev);
+
+	return 0;
+}
+
+void via_mmDestroy(memHeap_t * heap)
+{
+	TMemBlock *p, *q;
+
+	if (!heap)
+		return;
+	p = (TMemBlock *) heap;
+
+	while (p) {
+		q = p->next;
+		DRM(free) (p, sizeof(TMemBlock), DRM_MEM_DRIVER);
+		p = q;
+	}
+}
diff --git a/nx-X11/extras/drm/shared/via_ds.h b/nx-X11/extras/drm/shared/via_ds.h
new file mode 100644
index 000000000..23960d59c
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_ds.h
@@ -0,0 +1,113 @@
+/*
+ * 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 "via.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);
+
+/*
+ * destroy MM
+ */
+void via_mmDestroy(memHeap_t * mmInit);
+
+/* For debugging purpose. */
+void via_mmDumpMemInfo(memHeap_t * mmInit);
+
+#endif
diff --git a/nx-X11/extras/drm/shared/via_irq.c b/nx-X11/extras/drm/shared/via_irq.c
new file mode 100644
index 000000000..0812e926b
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_irq.c
@@ -0,0 +1,340 @@
+/* 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 "via.h"
+#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)
+
+/*
+ * 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 }};
+static int via_num_pro_group_a = sizeof(via_pro_group_a_irqs)/sizeof(maskarray_t);
+
+static maskarray_t via_unichrome_irqs[] = {};
+static int via_num_unichrome = sizeof(via_unichrome_irqs)/sizeof(maskarray_t);
+
+
+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)) {
+			do_gettimeofday(&cur_vblank);
+                        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) {
+			atomic_inc( &cur_irq->irq_received );
+			DRM_WAKEUP( &cur_irq->irq_queue );
+			handled = 1;
+		}
+		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;
+}
+
+static 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;
+
+	DRM_DEBUG("%s\n", __FUNCTION__);
+
+	if (!dev_priv) {
+		DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
+		return DRM_ERR(EINVAL);
+	}
+
+	if (irq >= dev_priv->num_irqs ) {
+		DRM_ERROR("%s Trying to wait on unknown irq %d\n", __FUNCTION__, irq);
+		return DRM_ERR(EINVAL);
+	}
+		
+	cur_irq += irq;
+
+	if (masks[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;
+		
+		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);
+	do_gettimeofday(&now);
+	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/via_map.c b/nx-X11/extras/drm/shared/via_map.c
new file mode 100644
index 000000000..af850d730
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_map.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 "via.h"
+#include "drmP.h"
+#include "via_drm.h"
+#include "via_drv.h"
+
+int via_do_init_map(drm_device_t * dev, drm_via_init_t * init)
+{
+	drm_via_private_t *dev_priv;
+
+	DRM_DEBUG("%s\n", __FUNCTION__);
+
+	via_init_command_verifier();
+	dev_priv = DRM(alloc) (sizeof(drm_via_private_t), DRM_MEM_DRIVER);
+	if (dev_priv == NULL)
+		return -ENOMEM;
+
+	memset(dev_priv, 0, sizeof(drm_via_private_t));
+
+	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 );
+	dev_priv->pro_group_a = (dev->pdev->device == 0x3118);
+
+	dev->dev_private = (void *)dev_priv;
+
+	return 0;
+}
+
+int via_do_cleanup_map(drm_device_t * dev)
+{
+	if (dev->dev_private) {
+
+		drm_via_private_t *dev_priv = dev->dev_private;
+
+		via_dma_cleanup(dev);
+
+		DRM(free) (dev_priv, sizeof(drm_via_private_t), DRM_MEM_DRIVER);
+		dev->dev_private = NULL;
+	}
+
+	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 *) 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;
+}
+
diff --git a/nx-X11/extras/drm/shared/via_mm.c b/nx-X11/extras/drm/shared/via_mm.c
new file mode 100644
index 000000000..aca9d7dde
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_mm.c
@@ -0,0 +1,372 @@
+/*
+ * 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 "via.h"
+#include "drmP.h"
+#include "via_drm.h"
+#include "via_drv.h"
+#include "via_ds.h"
+#include "via_mm.h"
+
+#define MAX_CONTEXT 100
+
+unsigned int VIA_DEBUG = 1;
+
+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 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 *) 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 *) 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) {
+		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 *) data, sizeof(mem));
+	switch (mem.type) {
+	case VIDEO:
+		if (via_fb_alloc(&mem) < 0)
+			return -EFAULT;
+		DRM_COPY_TO_USER_IOCTL((drm_via_mem_t *) data, mem,
+				       sizeof(mem));
+		return 0;
+	case AGP:
+		if (via_agp_alloc(&mem) < 0)
+			return -EFAULT;
+		DRM_COPY_TO_USER_IOCTL((drm_via_mem_t *) data, mem,
+				       sizeof(mem));
+		return 0;
+	}
+
+	return -EFAULT;
+}
+
+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, 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;
+}
+
+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, 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 *) data, sizeof(mem));
+
+	switch (mem.type) {
+
+	case VIDEO:
+		if (via_fb_free(&mem) == 0)
+			return 0;
+		break;
+	case AGP:
+		if (via_agp_free(&mem) == 0)
+			return 0;
+		break;
+	}
+
+	return -EFAULT;
+}
+
+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, VIDEO, fb.free)) {
+		retval = -1;
+	}
+
+	DRM_DEBUG("free fb, free = %ld\n", fb.free);
+
+	return retval;
+}
+
+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, AGP, agp.free)) {
+		retval = -1;
+	}
+
+	DRM_DEBUG("free agp, free = %ld\n", agp.free);
+
+	return retval;
+}
+
+EXPORT_SYMBOL(via_fb_alloc);
+EXPORT_SYMBOL(via_fb_free);
+
+void DRM(driver_register_fns) (drm_device_t * dev) {
+	dev->driver_features =
+	    DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ |
+	    DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL;
+	dev->fn_tbl.context_ctor = via_init_context;
+	dev->fn_tbl.context_dtor = via_final_context;
+	dev->fn_tbl.vblank_wait = via_driver_vblank_wait;
+	dev->fn_tbl.irq_preinstall = via_driver_irq_preinstall;
+	dev->fn_tbl.irq_postinstall = via_driver_irq_postinstall;
+	dev->fn_tbl.irq_uninstall = via_driver_irq_uninstall;
+	dev->fn_tbl.irq_handler = via_driver_irq_handler;
+	dev->fn_tbl.dma_quiescent = via_driver_dma_quiescent;
+}
diff --git a/nx-X11/extras/drm/shared/via_mm.h b/nx-X11/extras/drm/shared/via_mm.h
new file mode 100644
index 000000000..02a7251e7
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_mm.h
@@ -0,0 +1,45 @@
+/*
+ * 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;
+
+int via_fb_alloc(drm_via_mem_t * mem);
+int via_fb_free(drm_via_mem_t * mem);
+int via_agp_alloc(drm_via_mem_t * mem);
+int via_agp_free(drm_via_mem_t * mem);
+
+#endif
diff --git a/nx-X11/extras/drm/shared/via_verifier.c b/nx-X11/extras/drm/shared/via_verifier.c
new file mode 100644
index 000000000..13b5ccf0e
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_verifier.c
@@ -0,0 +1,1063 @@
+/*
+ * 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 "via.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_map_t *
+via_drm_lookup_agp_map (drm_via_state_t *seq, unsigned long offset, unsigned long size, 
+			drm_device_t *dev)
+{
+	struct list_head *list;
+	drm_map_list_t *r_list;
+	drm_map_t *map = seq->map_cache;
+
+	if (map && map->offset <= offset && (offset + size) <= (map->offset + map->size)) {
+		return map;
+	}
+		
+	list_for_each(list, &dev->maplist->head) {
+		r_list = (drm_map_list_t *) list;
+		map = r_list->map;
+		if (!map)
+			continue;
+		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/via_verifier.h b/nx-X11/extras/drm/shared/via_verifier.h
new file mode 100644
index 000000000..a8e135926
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_verifier.h
@@ -0,0 +1,61 @@
+/*
+ * 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_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);
+
+#endif
diff --git a/nx-X11/extras/drm/shared/via_video.c b/nx-X11/extras/drm/shared/via_video.c
new file mode 100644
index 000000000..d79ee028d
--- /dev/null
+++ b/nx-X11/extras/drm/shared/via_video.c
@@ -0,0 +1,102 @@
+/*
+ * 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 "via.h"
+#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 = (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 = (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;
+}
+