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Diffstat (limited to 'xorg-server/hw/kdrive/ati/ati.h')
| -rw-r--r-- | xorg-server/hw/kdrive/ati/ati.h | 409 |
1 files changed, 0 insertions, 409 deletions
diff --git a/xorg-server/hw/kdrive/ati/ati.h b/xorg-server/hw/kdrive/ati/ati.h deleted file mode 100644 index 3ff3e3ff3..000000000 --- a/xorg-server/hw/kdrive/ati/ati.h +++ /dev/null @@ -1,409 +0,0 @@ -/* - * Copyright © 2003 Eric Anholt - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Eric Anholt not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Eric Anholt makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _ATI_H_ -#define _ATI_H_ - -#ifdef HAVE_CONFIG_H -#include <kdrive-config.h> -#endif - -#ifdef KDRIVEFBDEV -#include <fbdev.h> -#endif -#ifdef KDRIVEVESA -#include <vesa.h> -#endif - -#include "kxv.h" - -#undef XF86DRI -#ifdef XF86DRI -#define USE_DRI -#include "xf86drm.h" -#include "dri.h" -#ifdef GLXEXT -#include "GL/glxint.h" -#include "GL/glxtokens.h" -#include "ati_dripriv.h" -#endif -#endif - -#define ATI_REG_BASE(c) ((c)->attr.address[1]) -#define ATI_REG_SIZE(c) (0x4000) - -#ifdef __powerpc__ - -static __inline__ void -MMIO_OUT32(__volatile__ void *base, const unsigned long offset, - const unsigned int val) -{ - __asm__ __volatile__( - "stwbrx %1,%2,%3\n\t" - "eieio" - : "=m" (*((volatile unsigned char *)base+offset)) - : "r" (val), "b" (base), "r" (offset)); -} - -static __inline__ CARD32 -MMIO_IN32(__volatile__ void *base, const unsigned long offset) -{ - register unsigned int val; - __asm__ __volatile__( - "lwbrx %0,%1,%2\n\t" - "eieio" - : "=r" (val) - : "b" (base), "r" (offset), - "m" (*((volatile unsigned char *)base+offset))); - return val; -} - -#else - -#define MMIO_OUT32(mmio, a, v) (*(VOL32 *)((mmio) + (a)) = (v)) -#define MMIO_IN32(mmio, a) (*(VOL32 *)((mmio) + (a))) - -#endif - -#define MMIO_OUT8(mmio, a, v) (*(VOL8 *)((mmio) + (a)) = (v)) -#define MMIO_IN8(mmio, a, v) (*(VOL8 *)((mmio) + (a))) - -#define INPLL(mmio, addr) \ - (MMIO_OUT8(mmio, ATI_REG_CLOCK_CNTL_INDEX, addr), \ - MMIO_IN32(mmio, ATI_REG_CLOCK_CNTL_DATA)) - -#define OUTPLL(mmio, addr, val) do { \ - MMIO_OUT8(mmio, ATI_REG_CLOCK_CNTL_INDEX, (addr) | ATI_PLL_WR_EN); \ - MMIO_OUT32(mmio, ATI_REG_CLOCK_CNTL_DATA, val); \ -} while (0) - -typedef volatile CARD8 VOL8; -typedef volatile CARD16 VOL16; -typedef volatile CARD32 VOL32; - -struct pci_id_entry { - CARD16 vendor; - CARD16 device; - CARD8 caps; - char *name; -}; - -struct backend_funcs { - void (*cardfini)(KdCardInfo *); - void (*scrfini)(KdScreenInfo *); - Bool (*initScreen)(ScreenPtr); - Bool (*finishInitScreen)(ScreenPtr pScreen); - Bool (*createRes)(ScreenPtr); - void (*preserve)(KdCardInfo *); - void (*restore)(KdCardInfo *); - Bool (*dpms)(ScreenPtr, int); - Bool (*enable)(ScreenPtr); - void (*disable)(ScreenPtr); - void (*getColors)(ScreenPtr, int, int, xColorItem *); - void (*putColors)(ScreenPtr, int, int, xColorItem *); -#ifdef RANDR - Bool (*randrSetConfig) (ScreenPtr, Rotation, int, RRScreenSizePtr); -#endif -}; - -typedef struct _ATICardInfo { - union { -#ifdef KDRIVEFBDEV - FbdevPriv fbdev; -#endif -#ifdef KDRIVEVESA - VesaCardPrivRec vesa; -#endif - } backend_priv; - struct backend_funcs backend_funcs; - - struct pci_id_entry *pci_id; - char *reg_base; - Bool is_radeon; - Bool is_r100; - Bool is_r200; - Bool is_r300; - Bool is_agp; - char *busid; - CARD32 crtc_pitch; - CARD32 crtc2_pitch; -#ifdef USE_DRI - int drmFd; -#endif /* USE_DRI */ - Bool use_fbdev, use_vesa; -} ATICardInfo; - -#define getATICardInfo(kd) ((ATICardInfo *) ((kd)->card->driver)) -#define ATICardInfo(kd) ATICardInfo *atic = getATICardInfo(kd) - -typedef struct _ATICursor { - int width, height; - int xhot, yhot; - - Bool has_cursor; - CursorPtr pCursor; - Pixel source, mask; - KdOffscreenArea *area; -} ATICursor; - -typedef struct _ATIPortPriv { - int brightness; - int saturation; - RegionRec clip; - CARD32 size; - KdOffscreenArea *off_screen; - DrawablePtr pDraw; - PixmapPtr pPixmap; - - CARD32 src_offset; - CARD32 src_pitch; - CARD8 *src_addr; - - int id; - int src_x1, src_y1, src_x2, src_y2; - int dst_x1, dst_y1, dst_x2, dst_y2; - int src_w, src_h, dst_w, dst_h; -} ATIPortPrivRec, *ATIPortPrivPtr; - -typedef struct _dmaBuf { - int size; - int used; - void *address; -#ifdef USE_DRI - drmBufPtr drmBuf; -#endif -} dmaBuf; - -typedef struct _ATIScreenInfo { - union { -#ifdef KDRIVEFBDEV - FbdevScrPriv fbdev; -#endif -#ifdef KDRIVEVESA - VesaScreenPrivRec vesa; -#endif - } backend_priv; - KaaScreenInfoRec kaa; - - ATICardInfo *atic; - KdScreenInfo *screen; - - int scratch_offset; - int scratch_next; - KdOffscreenArea *scratch_area; - - ATICursor cursor; - - KdVideoAdaptorPtr pAdaptor; - int num_texture_ports; - - Bool using_pio; /* If we use decode DMA packets to MMIO. */ - Bool using_pseudo; /* If we use MMIO to submit DMA packets. */ - Bool using_dma; /* If we use non-DRI DMA to submit packets. */ - Bool using_dri; /* If we use the DRM for DMA. */ - Bool using_agp; /* If we are using AGP or not for DMA. */ - - KdOffscreenArea *dma_space; /* For "DMA" from framebuffer. */ - void *agp_addr; /* Mapped AGP aperture */ - int agp_size; - int agp_key; /* Key of AGP memory for DMA */ - CARD32 *ring_addr; /* Beginning of ring buffer. */ - int ring_write; /* Index of write ptr in ring. */ - int ring_read; /* Index of read ptr in ring. */ - int ring_len; - - - dmaBuf *indirectBuffer; - int indirectStart; - - int mmio_avail; - int cce_pri_size; - int cce_pri_avail; - -#ifdef USE_DRI - Bool dma_started; - - drmSize registerSize; - drmHandle registerHandle; - drmHandle fbHandle; - - drmSize gartSize; - drmHandle agpMemHandle; /* Handle from drmAgpAlloc */ - unsigned long gartOffset; - unsigned char *AGP; /* Map */ - int agpMode; - drmSize pciSize; - drmHandle pciMemHandle; - - /* ring buffer data */ - unsigned long ringStart; /* Offset into AGP space */ - drmHandle ringHandle; /* Handle from drmAddMap */ - drmSize ringMapSize; /* Size of map */ - int ringSize; /* Size of ring (MB) */ - unsigned char *ring; /* Map */ - - unsigned long ringReadOffset; /* Offset into AGP space */ - drmHandle ringReadPtrHandle; /* Handle from drmAddMap */ - drmSize ringReadMapSize; /* Size of map */ - unsigned char *ringReadPtr; /* Map */ - - /* vertex/indirect buffer data */ - unsigned long bufStart; /* Offset into AGP space */ - drmHandle bufHandle; /* Handle from drmAddMap */ - drmSize bufMapSize; /* Size of map */ - int bufSize; /* Size of buffers (MB) */ - unsigned char *buf; /* Map */ - int bufNumBufs; /* Number of buffers */ - drmBufMapPtr buffers; /* Buffer map */ - - /* AGP Texture data */ - unsigned long gartTexStart; /* Offset into AGP space */ - drmHandle gartTexHandle; /* Handle from drmAddMap */ - drmSize gartTexMapSize; /* Size of map */ - int gartTexSize; /* Size of AGP tex space (MB) */ - unsigned char *gartTex; /* Map */ - int log2GARTTexGran; - - int DMAusecTimeout; /* CCE timeout in usecs */ - - /* DRI screen private data */ - int frontOffset; - int frontPitch; - int backOffset; - int backPitch; - int depthOffset; - int depthPitch; - int spanOffset; - int textureOffset; - int textureSize; - int log2TexGran; - - int irqEnabled; - - int serverContext; - - DRIInfoPtr pDRIInfo; -#ifdef GLXEXT - int numVisualConfigs; - __GLXvisualConfig *pVisualConfigs; - ATIConfigPrivPtr pVisualConfigsPriv; -#endif /* GLXEXT */ -#endif /* USE_DRI */ -} ATIScreenInfo; - -#define getATIScreenInfo(kd) ((ATIScreenInfo *) ((kd)->screen->driver)) -#define ATIScreenInfo(kd) ATIScreenInfo *atis = getATIScreenInfo(kd) - -typedef union { float f; CARD32 i; } fi_type; - -/* Surely there's a better way to go about this */ -static inline CARD32 -ATIFloatAsInt(float val) -{ - fi_type fi; - - fi.f = val; - return fi.i; -} - -#define GET_FLOAT_BITS(x) ATIFloatAsInt(x) - -/* ati.c */ -Bool -ATIMapReg(KdCardInfo *card, ATICardInfo *atic); - -void -ATIUnmapReg(KdCardInfo *card, ATICardInfo *atic); - -void -R300CGWorkaround(ATIScreenInfo *atis); - -/* ati_draw.c */ -void -ATIDrawSetup(ScreenPtr pScreen); - -Bool -ATIDrawInit(ScreenPtr pScreen); - -void -ATIDrawEnable(ScreenPtr pScreen); - -void -ATIDrawDisable(ScreenPtr pScreen); - -void -ATIDrawFini(ScreenPtr pScreen); - -/* ati_dri.c */ -#ifdef USE_DRI -Bool -ATIDRIScreenInit(ScreenPtr pScreen); - -void -ATIDRICloseScreen(ScreenPtr pScreen); - -void -ATIDRIDMAStart(ATIScreenInfo *atis); - -void -ATIDRIDMAStop(ATIScreenInfo *atis); - -void -ATIDRIDMAReset(ATIScreenInfo *atis); - -void -ATIDRIDispatchIndirect(ATIScreenInfo *atis, Bool discard); - -drmBufPtr -ATIDRIGetBuffer(ATIScreenInfo *atis); - -#endif /* USE_DRI */ - -/* ati_cursor.c */ -Bool -ATICursorInit(ScreenPtr pScreen); - -void -ATICursorEnable(ScreenPtr pScreen); - -void -ATICursorDisable(ScreenPtr pScreen); - -void -ATICursorFini(ScreenPtr pScreen); - -void -ATIRecolorCursor(ScreenPtr pScreen, int ndef, xColorItem *pdef); - -int -ATILog2(int val); - -/* ati_video.c */ -Bool -ATIInitVideo(ScreenPtr pScreen); - -void -ATIFiniVideo(ScreenPtr pScreen); - -extern KdCardFuncs ATIFuncs; - -#endif /* _ATI_H_ */ |