aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/hw/kdrive/ati/ati.h
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2009-06-28 22:07:26 +0000
committermarha <marha@users.sourceforge.net>2009-06-28 22:07:26 +0000
commit3562e78743202e43aec8727005182a2558117eca (patch)
tree8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /xorg-server/hw/kdrive/ati/ati.h
downloadvcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.gz
vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.bz2
vcxsrv-3562e78743202e43aec8727005182a2558117eca.zip
Checked in the following released items:
xkeyboard-config-1.4.tar.gz ttf-bitstream-vera-1.10.tar.gz font-alias-1.0.1.tar.gz font-sun-misc-1.0.0.tar.gz font-sun-misc-1.0.0.tar.gz font-sony-misc-1.0.0.tar.gz font-schumacher-misc-1.0.0.tar.gz font-mutt-misc-1.0.0.tar.gz font-misc-misc-1.0.0.tar.gz font-misc-meltho-1.0.0.tar.gz font-micro-misc-1.0.0.tar.gz font-jis-misc-1.0.0.tar.gz font-isas-misc-1.0.0.tar.gz font-dec-misc-1.0.0.tar.gz font-daewoo-misc-1.0.0.tar.gz font-cursor-misc-1.0.0.tar.gz font-arabic-misc-1.0.0.tar.gz font-winitzki-cyrillic-1.0.0.tar.gz font-misc-cyrillic-1.0.0.tar.gz font-cronyx-cyrillic-1.0.0.tar.gz font-screen-cyrillic-1.0.1.tar.gz font-xfree86-type1-1.0.1.tar.gz font-adobe-utopia-type1-1.0.1.tar.gz font-ibm-type1-1.0.0.tar.gz font-bitstream-type1-1.0.0.tar.gz font-bitstream-speedo-1.0.0.tar.gz font-bh-ttf-1.0.0.tar.gz font-bh-type1-1.0.0.tar.gz font-bitstream-100dpi-1.0.0.tar.gz font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz font-bh-100dpi-1.0.0.tar.gz font-adobe-utopia-100dpi-1.0.1.tar.gz font-adobe-100dpi-1.0.0.tar.gz font-util-1.0.1.tar.gz font-bitstream-75dpi-1.0.0.tar.gz font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz font-adobe-utopia-75dpi-1.0.1.tar.gz font-bh-75dpi-1.0.0.tar.gz bdftopcf-1.0.1.tar.gz font-adobe-75dpi-1.0.0.tar.gz mkfontscale-1.0.6.tar.gz openssl-0.9.8k.tar.gz bigreqsproto-1.0.2.tar.gz xtrans-1.2.2.tar.gz resourceproto-1.0.2.tar.gz inputproto-1.4.4.tar.gz compositeproto-0.4.tar.gz damageproto-1.1.0.tar.gz zlib-1.2.3.tar.gz xkbcomp-1.0.5.tar.gz freetype-2.3.9.tar.gz pthreads-w32-2-8-0-release.tar.gz pixman-0.12.0.tar.gz kbproto-1.0.3.tar.gz evieext-1.0.2.tar.gz fixesproto-4.0.tar.gz recordproto-1.13.2.tar.gz randrproto-1.2.2.tar.gz scrnsaverproto-1.1.0.tar.gz renderproto-0.9.3.tar.gz xcmiscproto-1.1.2.tar.gz fontsproto-2.0.2.tar.gz xextproto-7.0.3.tar.gz xproto-7.0.14.tar.gz libXdmcp-1.0.2.tar.gz libxkbfile-1.0.5.tar.gz libfontenc-1.0.4.tar.gz libXfont-1.3.4.tar.gz libX11-1.1.5.tar.gz libXau-1.0.4.tar.gz libxcb-1.1.tar.gz xorg-server-1.5.3.tar.gz
Diffstat (limited to 'xorg-server/hw/kdrive/ati/ati.h')
-rw-r--r--xorg-server/hw/kdrive/ati/ati.h409
1 files changed, 409 insertions, 0 deletions
diff --git a/xorg-server/hw/kdrive/ati/ati.h b/xorg-server/hw/kdrive/ati/ati.h
new file mode 100644
index 000000000..3ff3e3ff3
--- /dev/null
+++ b/xorg-server/hw/kdrive/ati/ati.h
@@ -0,0 +1,409 @@
+/*
+ * 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_ */