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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)
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Checked in the following released items:
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Diffstat (limited to 'xorg-server/hw/kdrive/nvidia/nvidia.h')
-rw-r--r--xorg-server/hw/kdrive/nvidia/nvidia.h247
1 files changed, 247 insertions, 0 deletions
diff --git a/xorg-server/hw/kdrive/nvidia/nvidia.h b/xorg-server/hw/kdrive/nvidia/nvidia.h
new file mode 100644
index 000000000..026233cc1
--- /dev/null
+++ b/xorg-server/hw/kdrive/nvidia/nvidia.h
@@ -0,0 +1,247 @@
+/*
+ * Copyright © 2003 Keith Packard
+ *
+ * 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 Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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 _NVIDIA_H_
+#define _NVIDIA_H_
+#include <vesa.h>
+#include "kxv.h"
+#include "klinux.h"
+
+/*
+ * offset from ioport beginning
+ */
+
+#define DEBUG
+#ifdef DEBUG
+#define DBGOUT(fmt,a...) fprintf (stderr, fmt, ##a)
+#else
+#define DBGOUT(fmt,a...)
+#endif
+
+#define ENTER() DBGOUT("Enter %s\n", __FUNCTION__)
+#define LEAVE() DBGOUT("Leave %s\n", __FUNCTION__)
+
+#define NVIDIA_REG_BASE(c) ((c)->attr.address[0])
+#define NVIDIA_REG_SIZE(c) (16 * 1024 * 1024)
+
+#define NVIDIA_PCIO_OFF(c) (0x601000)
+#define NVIDIA_MMIO_OFF(c) (NVIDIA_PCIO_OFF(c) + 0)
+#define NVIDIA_FIFO_OFF(c) (0x800000)
+#define NVIDIA_ROP_OFF(c) (NVIDIA_FIFO_OFF(c) + 0)
+#define NVIDIA_CLIP_OFF(c) (NVIDIA_FIFO_OFF(c) + 0x2000)
+#define NVIDIA_PATT_OFF(c) (NVIDIA_FIFO_OFF(c) + 0x4000)
+#define NVIDIA_PIXMAP_OFF(c) (NVIDIA_FIFO_OFF(c) + 0x6000)
+#define NVIDIA_BLT_OFF(c) (NVIDIA_FIFO_OFF(c) + 0x8000)
+#define NVIDIA_RECTANGLE_OFF(c) (NVIDIA_FIFO_OFF(c) + 0xa000)
+#define NVIDIA_LINE_OFF(c) (NVIDIA_FIFO_OFF(c) + 0xc000)
+#define NVIDIA_IS_3(c) (0)
+#define NVIDIA_BUSY(c) (NVIDIA_IS_3(c) ? 0x6b0 : 0x700)
+#define NVIDIA_BUSY_OFF(c) (0x400000 + NVIDIA_BUSY(c))
+
+typedef volatile CARD8 VOL8;
+typedef volatile CARD16 VOL16;
+typedef volatile CARD32 VOL32;
+
+#define NVIDIA_XY(x,y) ((x) | ((y) << 16))
+
+typedef struct {
+#if X_BYTE_ORDER == X_BIG_ENDIAN
+ VOL32 FifoFree;
+#else
+ VOL16 FifoFree;
+ VOL16 Nop;
+#endif
+} NvidiaFifoFree;
+
+/*
+ * Raster OPeration. Windows style ROP3.
+ */
+typedef struct {
+ VOL32 reserved00[4];
+ NvidiaFifoFree FifoFree;
+ VOL32 reserved01[0x0BB];
+ VOL32 Rop3;
+} NvidiaRop;
+
+/*
+ * 2D filled rectangle.
+ */
+typedef struct {
+ VOL32 reserved00[4];
+ NvidiaFifoFree FifoFree;
+ VOL32 reserved01[0x0BB];
+ VOL32 reserved03[(0x040)-1];
+ VOL32 Color1A;
+ VOL32 TopLeft;
+ VOL32 WidthHeight;
+} NvidiaRectangle;
+
+/*
+ * 2D screen-screen BLT.
+ */
+typedef struct {
+ VOL32 reserved00[4];
+ NvidiaFifoFree FifoFree;
+ VOL32 reserved01[0x0BB];
+ VOL32 TopLeftSrc;
+ VOL32 TopLeftDst;
+ VOL32 WidthHeight;
+} NvidiaScreenBlt;
+
+typedef struct {
+ VOL32 busy;
+} NvidiaBusy;
+
+typedef struct _nvidiaCardInfo {
+ VesaCardPrivRec vesa;
+ CARD8 *reg_base;
+ int fifo_free;
+ int fifo_size;
+ CARD8 *mmio;
+ NvidiaRop *rop;
+ NvidiaRectangle *rect;
+ NvidiaScreenBlt *blt;
+ NvidiaBusy *busy;
+} NvidiaCardInfo;
+
+#define getNvidiaCardInfo(kd) ((NvidiaCardInfo *) ((kd)->card->driver))
+#define nvidiaCardInfo(kd) NvidiaCardInfo *nvidiac = getNvidiaCardInfo(kd)
+
+/*
+ * Xv information, optional
+ */
+typedef struct _nvidiaPortPriv {
+ CARD32 YBuf0Offset;
+
+ CARD32 YBuf1Offset;
+
+ CARD8 currentBuf;
+
+ int brightness;
+ int saturation;
+
+ RegionRec clip;
+ CARD32 colorKey;
+
+ Bool videoOn;
+ Time offTime;
+ Time freeTime;
+ CARD32 size;
+ CARD32 offset;
+} NvidiaPortPrivRec, *NvidiaPortPrivPtr;
+
+Bool nvidiaInitVideo(ScreenPtr pScreen);
+
+typedef struct _nvidiaScreenInfo {
+ VesaScreenPrivRec vesa;
+ CARD8 *cursor_base;
+ CARD8 *screen;
+ CARD8 *off_screen;
+ int off_screen_size;
+ KdVideoAdaptorPtr pAdaptor;
+ KaaScreenInfoRec kaa;
+} NvidiaScreenInfo;
+
+#define getNvidiaScreenInfo(kd) ((NvidiaScreenInfo *) ((kd)->screen->driver))
+#define nvidiaScreenInfo(kd) NvidiaScreenInfo *nvidias = getNvidiaScreenInfo(kd)
+
+void
+nvidiaPreserve (KdCardInfo *card);
+
+void
+nvidiaOutb (NvidiaCardInfo *nvidiac, CARD16 port, CARD8 val);
+
+CARD8
+nvidiaInb (NvidiaCardInfo *nvidiac, CARD16 port);
+
+CARD8
+nvidiaGetIndex (NvidiaCardInfo *nvidiac, CARD16 addr, CARD16 data, CARD8 id);
+
+void
+nvidiaSetIndex (NvidiaCardInfo *nvidiac, CARD16 addr, CARD16 data, CARD8 id, CARD8 val);
+
+Bool
+nvidiaMapReg (KdCardInfo *card, NvidiaCardInfo *nvidiac);
+
+void
+nvidiaUnmapReg (KdCardInfo *card, NvidiaCardInfo *nvidiac);
+
+void
+nvidiaSetMMIO (KdCardInfo *card, NvidiaCardInfo *nvidiac);
+
+void
+nvidiaResetMMIO (KdCardInfo *card, NvidiaCardInfo *nvidiac);
+
+Bool
+nvidiaEnable (ScreenPtr pScreen);
+
+void
+nvidiaDisable (ScreenPtr pScreen);
+
+void
+nvidiaWait (NvidiaCardInfo *card, NvidiaFifoFree *free, int n);
+
+void
+nvidiaWaitIdle (NvidiaCardInfo *card);
+
+Bool
+nvidiaDrawSetup (ScreenPtr pScreen);
+
+Bool
+nvidiaDrawInit (ScreenPtr pScreen);
+
+void
+nvidiaDrawReinit (ScreenPtr pScreen);
+
+void
+nvidiaDrawEnable (ScreenPtr pScreen);
+
+void
+nvidiaDrawDisable (ScreenPtr pScreen);
+
+void
+nvidiaDrawFini (ScreenPtr pScreen);
+
+CARD8
+nvidiaReadIndex (NvidiaCardInfo *nvidiac, CARD16 port, CARD8 index);
+
+void
+nvidiaWriteIndex (NvidiaCardInfo *nvidiac, CARD16 port, CARD8 index, CARD8 value);
+
+Bool
+nvidiaCursorInit (ScreenPtr pScreen);
+
+void
+nvidiaCursorEnable (ScreenPtr pScreen);
+
+void
+nvidiaCursorDisable (ScreenPtr pScreen);
+
+void
+nvidiaCursorFini (ScreenPtr pScreen);
+
+void
+nvidiaRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef);
+
+extern KdCardFuncs nvidiaFuncs;
+
+#endif /* _NVIDIA_H_ */