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Diffstat (limited to 'drivers/video/riva_hw.h')
| -rw-r--r-- | drivers/video/riva_hw.h | 343 |
1 files changed, 0 insertions, 343 deletions
diff --git a/drivers/video/riva_hw.h b/drivers/video/riva_hw.h deleted file mode 100644 index 6ab8395e5..000000000 --- a/drivers/video/riva_hw.h +++ /dev/null @@ -1,343 +0,0 @@ -/***************************************************************************\ -|* *| -|* Copyright 1993-1998 NVIDIA, Corporation. All rights reserved. *| -|* *| -|* NOTICE TO USER: The source code is copyrighted under U.S. and *| -|* international laws. Users and possessors of this source code are *| -|* hereby granted a nonexclusive, royalty-free copyright license to *| -|* use this code in individual and commercial software. *| -|* *| -|* Any use of this source code must include, in the user documenta- *| -|* tion and internal comments to the code, notices to the end user *| -|* as follows: *| -|* *| -|* Copyright 1993-1998 NVIDIA, Corporation. All rights reserved. *| -|* *| -|* NVIDIA, CORPORATION MAKES NO REPRESENTATION ABOUT THE SUITABILITY *| -|* OF THIS SOURCE CODE FOR ANY PURPOSE. IT IS PROVIDED "AS IS" *| -|* WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND. NVIDIA, CORPOR- *| -|* ATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOURCE CODE, *| -|* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGE- *| -|* MENT, AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL *| -|* NVIDIA, CORPORATION BE LIABLE FOR ANY SPECIAL, INDIRECT, INCI- *| -|* DENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RE- *| -|* SULTING 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 SOURCE CODE. *| -|* *| -|* U.S. Government End Users. This source code is a "commercial *| -|* item," as that term is defined at 48 C.F.R. 2.101 (OCT 1995), *| -|* consisting of "commercial computer software" and "commercial *| -|* computer software documentation," as such terms are used in *| -|* 48 C.F.R. 12.212 (SEPT 1995) and is provided to the U.S. Govern- *| -|* ment only as a commercial end item. Consistent with 48 C.F.R. *| -|* 12.212 and 48 C.F.R. 227.7202-1 through 227.7202-4 (JUNE 1995), *| -|* all U.S. Government End Users acquire the source code with only *| -|* those rights set forth herein. *| -|* *| -\***************************************************************************/ -/* - * GPL licensing note -- nVidia is allowing a liberal interpretation of - * the documentation restriction above, to merely say that this nVidia's - * copyright and disclaimer should be included with all code derived - * from this source. -- Jeff Garzik <jgarzik@mandrakesoft.com>, 01/Nov/99 - */ - -/* $XFree86: xc/programs/Xserver/hw/xfree86/vga256/drivers/nv/riva_hw.h,v 1.1.2.2 1998/12/22 16:33:19 hohndel Exp $ */ -#ifndef __RIVA_HW_H__ -#define __RIVA_HW_H__ -#define RIVA_SW_VERSION 0x00010000 - -/***************************************************************************\ -* * -* FIFO registers. * -* * -\***************************************************************************/ - -/* - * Raster OPeration. Windows style ROP3. - */ -typedef volatile struct -{ - unsigned reserved00[4]; - unsigned short FifoFree; - unsigned short Nop; - unsigned reserved01[0x0BB]; - unsigned Rop3; -} RivaRop; -/* - * 8X8 Monochrome pattern. - */ -typedef volatile struct -{ - unsigned reserved00[4]; - unsigned short FifoFree; - unsigned short Nop; - unsigned reserved01[0x0BD]; - unsigned Shape; - unsigned reserved03[0x001]; - unsigned Color0; - unsigned Color1; - unsigned Monochrome[2]; -} RivaPattern; -/* - * Scissor clip rectangle. - */ -typedef volatile struct -{ - unsigned reserved00[4]; - unsigned short FifoFree; - unsigned short Nop; - unsigned reserved01[0x0BB]; - unsigned TopLeft; - unsigned WidthHeight; -} RivaClip; -/* - * 2D filled rectangle. - */ -typedef volatile struct -{ - unsigned reserved00[4]; - unsigned short FifoFree; - unsigned short Nop[1]; - unsigned reserved01[0x0BC]; - unsigned Color; - unsigned reserved03[0x03E]; - unsigned TopLeft; - unsigned WidthHeight; -} RivaRectangle; -/* - * 2D screen-screen BLT. - */ -typedef volatile struct -{ - unsigned reserved00[4]; - unsigned short FifoFree; - unsigned short Nop; - unsigned reserved01[0x0BB]; - unsigned TopLeftSrc; - unsigned TopLeftDst; - unsigned WidthHeight; -} RivaScreenBlt; -/* - * 2D pixel BLT. - */ -typedef volatile struct -{ - unsigned reserved00[4]; - unsigned short FifoFree; - unsigned short Nop[1]; - unsigned reserved01[0x0BC]; - unsigned TopLeft; - unsigned WidthHeight; - unsigned WidthHeightIn; - unsigned reserved02[0x03C]; - unsigned Pixels; -} RivaPixmap; -/* - * Filled rectangle combined with monochrome expand. Useful for glyphs. - */ -typedef volatile struct -{ - unsigned reserved00[4]; - unsigned short FifoFree; - unsigned short Nop; - unsigned reserved01[0x0BB]; - unsigned reserved03[(0x040)-1]; - unsigned Color1A; - struct - { - unsigned TopLeft; - unsigned WidthHeight; - } UnclippedRectangle[64]; - unsigned reserved04[(0x080)-3]; - struct - { - unsigned TopLeft; - unsigned BottomRight; - } ClipB; - unsigned Color1B; - struct - { - unsigned TopLeft; - unsigned BottomRight; - } ClippedRectangle[64]; - unsigned reserved05[(0x080)-5]; - struct - { - unsigned TopLeft; - unsigned BottomRight; - } ClipC; - unsigned Color1C; - unsigned WidthHeightC; - unsigned PointC; - unsigned MonochromeData1C; - unsigned reserved06[(0x080)+121]; - struct - { - unsigned TopLeft; - unsigned BottomRight; - } ClipD; - unsigned Color1D; - unsigned WidthHeightInD; - unsigned WidthHeightOutD; - unsigned PointD; - unsigned MonochromeData1D; - unsigned reserved07[(0x080)+120]; - struct - { - unsigned TopLeft; - unsigned BottomRight; - } ClipE; - unsigned Color0E; - unsigned Color1E; - unsigned WidthHeightInE; - unsigned WidthHeightOutE; - unsigned PointE; - unsigned MonochromeData01E; -} RivaBitmap; -/* - * 3D textured, Z buffered triangle. - */ -typedef volatile struct -{ - unsigned reserved00[4]; - unsigned short FifoFree; - unsigned short Nop; - unsigned reserved01[0x0BC]; - unsigned TextureOffset; - unsigned TextureFormat; - unsigned TextureFilter; - unsigned FogColor; - unsigned Control; - unsigned AlphaTest; - unsigned reserved02[0x339]; - unsigned FogAndIndex; - unsigned Color; - float ScreenX; - float ScreenY; - float ScreenZ; - float EyeM; - float TextureS; - float TextureT; -} RivaTexturedTriangle03; - -/***************************************************************************\ -* * -* Virtualized RIVA H/W interface. * -* * -\***************************************************************************/ - -struct _riva_hw_inst; -struct _riva_hw_state; -/* - * Virtialized chip interface. Makes RIVA 128 and TNT look alike. - */ -typedef struct _riva_hw_inst -{ - /* - * Chip specific settings. - */ - unsigned Architecture; - unsigned Version; - unsigned CrystalFreqKHz; - unsigned RamAmountKBytes; - unsigned MaxVClockFreqKHz; - unsigned RamBandwidthKBytesPerSec; - unsigned EnableIRQ; - unsigned IO; - unsigned LockUnlockIO; - unsigned LockUnlockIndex; - unsigned VBlankBit; - unsigned FifoFreeCount; - /* - * Non-FIFO registers. - */ - volatile unsigned *PCRTC; - volatile unsigned *PRAMDAC; - volatile unsigned *PFB; - volatile unsigned *PFIFO; - volatile unsigned *PGRAPH; - volatile unsigned *PEXTDEV; - volatile unsigned *PTIMER; - volatile unsigned *PMC; - volatile unsigned *PRAMIN; - volatile unsigned *FIFO; - volatile unsigned *CURSOR; - volatile unsigned *CURSORPOS; - volatile unsigned *VBLANKENABLE; - volatile unsigned *VBLANK; - /* - * Common chip functions. - */ - int (*Busy)(struct _riva_hw_inst *); - void (*CalcStateExt)(struct _riva_hw_inst *,struct _riva_hw_state *,int,int,int,int,int,int,int,int,int,int,int,int,int); - void (*LoadStateExt)(struct _riva_hw_inst *,struct _riva_hw_state *); - void (*UnloadStateExt)(struct _riva_hw_inst *,struct _riva_hw_state *); - void (*SetStartAddress)(struct _riva_hw_inst *,unsigned); - void (*SetSurfaces2D)(struct _riva_hw_inst *,unsigned,unsigned); - void (*SetSurfaces3D)(struct _riva_hw_inst *,unsigned,unsigned); - int (*ShowHideCursor)(struct _riva_hw_inst *,int); - /* - * Current extended mode settings. - */ - struct _riva_hw_state *CurrentState; - /* - * FIFO registers. - */ - RivaRop *Rop; - RivaPattern *Patt; - RivaClip *Clip; - RivaPixmap *Pixmap; - RivaScreenBlt *Blt; - RivaBitmap *Bitmap; - RivaTexturedTriangle03 *Tri03; -} RIVA_HW_INST; -/* - * Extended mode state information. - */ -typedef struct _riva_hw_state -{ - unsigned bpp; - unsigned width; - unsigned height; - unsigned repaint0; - unsigned repaint1; - unsigned screen; - unsigned pixel; - unsigned horiz; - unsigned arbitration0; - unsigned arbitration1; - unsigned vpll; - unsigned pllsel; - unsigned general; - unsigned config; - unsigned cursor0; - unsigned cursor1; - unsigned cursor2; - unsigned offset0; - unsigned offset1; - unsigned offset2; - unsigned offset3; - unsigned pitch0; - unsigned pitch1; - unsigned pitch2; - unsigned pitch3; -} RIVA_HW_STATE; -/* - * External routines. - */ -int RivaGetConfig(RIVA_HW_INST *); -/* - * FIFO Free Count. Should attempt to yield processor if RIVA is busy. - */ -#define RIVA_FIFO_FREE(hwinst,hwptr,cnt) \ -{ \ -while ((hwinst).FifoFreeCount < (cnt)) \ -{ \ - (hwinst).FifoFreeCount = (hwinst).hwptr->FifoFree >> 2; \ -} \ -(hwinst).FifoFreeCount -= (cnt); \ -} -#endif /* __RIVA_HW_H__ */ - |