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authormarha <marha@users.sourceforge.net>2009-07-25 19:39:46 +0000
committermarha <marha@users.sourceforge.net>2009-07-25 19:39:46 +0000
commit4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 (patch)
treec1e02b9d3509aa97703aa4b540d4cd22ec4600ed /xorg-server/hw/kdrive/ati/ati.h
parentdc3c299dd0995549e2a6973ca0f25b254afd38a5 (diff)
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Diffstat (limited to 'xorg-server/hw/kdrive/ati/ati.h')
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diff --git a/xorg-server/hw/kdrive/ati/ati.h b/xorg-server/hw/kdrive/ati/ati.h
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--- a/xorg-server/hw/kdrive/ati/ati.h
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@@ -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_ */