/* * Main global data and definitions * * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1) Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2) Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3) The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Authors: Thomas Winischhofer * others (old code base) * */ #ifndef _SIS_H_ #define _SIS_H_ #include #include #include #include #include #include #include #include #define SISDRIVERVERSIONYEAR 5 #define SISDRIVERVERSIONMONTH 9 #define SISDRIVERVERSIONDAY 20 #define SISDRIVERREVISION 1 #define SISDRIVERIVERSION ((SISDRIVERVERSIONYEAR << 16) | \ (SISDRIVERVERSIONMONTH << 8) | \ SISDRIVERVERSIONDAY | \ (SISDRIVERREVISION << 24)) #undef SIS_LINUX /* Try to find out whether platform is Linux */ #if defined(__GNUC__) && (__GNUC__ >= 4) #ifdef __linux__ #define SIS_LINUX #endif #else #ifdef linux #define SIS_LINUX #endif #endif #if 0 #define TWDEBUG /* for debugging */ #endif #undef SIS_CP #if 0 #include "siscp.H" #endif #include "compiler.h" #include "xf86Pci.h" #include "xf86_OSproc.h" #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 6 #include "xf86Resources.h" #endif #include "xf86.h" #include "xf86Cursor.h" #include "xf86cmap.h" #include "vbe.h" #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 12 #define _swapl(x, n) swapl(x,n) #define _swaps(x, n) swaps(x,n) #else #define _swapl(x, n) swapl(x) #define _swaps(x, n) swaps(x) #endif #define SIS_HaveDriverFuncs 0 #undef SISISXORG6899900 #ifdef XORG_VERSION_CURRENT #include "xorgVersion.h" #define SISMYSERVERNAME "X.org" #ifndef XF86_VERSION_NUMERIC #define XF86_VERSION_NUMERIC(major,minor,patch,snap,dummy) \ (((major) * 10000000) + ((minor) * 100000) + ((patch) * 1000) + snap) #define XF86_VERSION_CURRENT XF86_VERSION_NUMERIC(4,3,99,902,0) #endif #if XORG_VERSION_CURRENT >= XORG_VERSION_NUMERIC(6,8,99,900,0) || XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(4,0,0,0,0) #define SISISXORG6899900 #endif #if 0 #ifdef HaveDriverFuncs #define SIS_HAVE_DRIVER_FUNC #undef SIS_HaveDriverFuncs #define SIS_HaveDriverFuncs HaveDriverFuncs #endif #endif #else #include "xf86Version.h" #define SISMYSERVERNAME "XFree86" #endif #define SIS_NAME "SIS" #define SIS_DRIVER_NAME "sis" #define SIS_MAJOR_VERSION PACKAGE_VERSION_MAJOR #ifdef SISISXORG6899900 #define SIS_MINOR_VERSION PACKAGE_VERSION_MINOR /* DRI changes */ #define SIS_PATCHLEVEL PACKAGE_VERSION_PATCHLEVEL #else #define SIS_MINOR_VERSION 7 #define SIS_PATCHLEVEL 1 #endif #define SIS_CURRENT_VERSION ((SIS_MAJOR_VERSION << 16) | \ (SIS_MINOR_VERSION << 8) | SIS_PATCHLEVEL ) #if (XF86_VERSION_CURRENT >= XF86_VERSION_NUMERIC(4,3,99,0,0)) || (defined(XvExtension)) #include "xf86xv.h" #include #endif /* Platform/architecture related definitions: */ /* SIS_PC_PLATFORM: Map VGA memory at a0000 and save/restore fonts? */ /* List of architectures likely to be incomplete */ #define SIS_PC_PLATFORM #if defined(__powerpc__) || defined(__mips__) || defined(__arm32__) #undef SIS_PC_PLATFORM #endif /* SIS_USE_BIOS_SCRATCH: Save/restore mode number in BIOS scratch area? */ #undef SIS_USE_BIOS_SCRATCH #if defined(i386) || defined(__i386) || defined(__i386__) || defined(__AMD64__) || defined(__amd64__) || defined(__x86_64__) #define SIS_USE_BIOS_SCRATCH #endif /* SIS_NEED_MAP_IOP: Map i/o port area to virtual memory? */ /* List of architectures likely to be incomplete */ /* This is BROKEN, see comment in sis_driver.c */ #undef SIS_NEED_MAP_IOP #if 0 #if defined(__arm32__) || defined(__mips__) #define SIS_NEED_MAP_IOP #endif #endif /* SISUSEDEVPORT: Used on architectures without direct inX/outX access. In this case, * we use read()/write() to /dev/port. LINUX ONLY! (How can this be done on *BSD?) */ #undef SISUSEDEVPORT #if defined(SIS_LINUX) && (defined(__arm32__) || defined(__mips__)) #ifndef SIS_NEED_MAP_IOP #define SISUSEDEVPORT #endif #endif /* Our #includes: Require the arch/platform dependent #defines above */ #include "osdef.h" #include "vgatypes.h" #include "vstruct.h" #undef SISHAVEDRMWRITE #undef SISNEWDRI /* if the server was built without DRI support, force-disable DRI */ #ifndef XF86DRI #undef SISDRI #endif #ifdef SISDRI #if XF86_VERSION_CURRENT >= XF86_VERSION_NUMERIC(4,2,99,3,0) #define SISHAVEDRMWRITE #endif #if XF86_VERSION_CURRENT >= XF86_VERSION_NUMERIC(4,3,99,14,0) #define SISNEWDRI #endif #undef SIS315DRI /* define this if dri is adapted for 315/330 series */ #include "xf86drm.h" #include "sarea.h" #define _XF86DRI_SERVER_ #include "dri.h" #include "sis_dri.h" #endif /* SISDRI */ /* Configurable stuff: ------------------------------------- */ #define SISDUALHEAD /* Include Dual Head code */ #define SISMERGED /* Include Merged-FB code */ #undef SISXINERAMA #ifdef SISMERGED #define SISXINERAMA /* Include SiS Pseudo-Xinerama for MergedFB mode */ #define SIS_XINERAMA_MAJOR_VERSION 1 #define SIS_XINERAMA_MINOR_VERSION 1 #endif #define SIS_ARGB_CURSOR /* Include code for color hardware cursors */ #define ENABLE_YPBPR /* Include YPbPr support on SiS bridges (315 series and 661/741/760) */ #define SISVRAMQ /* Use VRAM queue mode on 315/330/340/XGI series */ #undef INCL_YUV_BLIT_ADAPTOR #ifdef SISVRAMQ #define INCL_YUV_BLIT_ADAPTOR /* Include support for YUV->RGB blit adaptors (VRAM queue mode only) */ #endif #ifdef HAVE_XAA_H #define SIS_USE_XAA /* Include code for XAA */ #endif #ifdef SISVRAMQ #ifdef XORG_VERSION_CURRENT #if defined(SIS_HAVE_EXA) || (defined(USE_EXA) && (USE_EXA != 0)) #if 1 #define SIS_USE_EXA /* Include code for EXA */ #endif #endif #endif #endif #if 0 #define SISDEINT /* Include Xv deinterlacer code (not functional yet!) */ #endif #if 0 #define XV_SD_DEPRECATED /* Include deprecated XV SD interface for SiSCtrl */ #endif /* End of configurable stuff --------------------------------- */ #define UNLOCK_ALWAYS /* Always unlock the registers (should be set!) */ #if !defined(SIS_USE_XAA) && !defined(SIS_USE_EXA) #define SIS_USE_XAA #endif #ifdef SIS_USE_XAA #include "xaa.h" #endif #ifdef SIS_USE_EXA #include "exa.h" #endif /* Need that for SiSCtrl and Pseudo-Xinerama */ #define EXTENSION_PROC_ARGS void * #include "extnsionst.h" /* required */ #include /* required */ #include "compat-api.h" #undef SISCHECKOSSSE #ifdef XORG_VERSION_CURRENT #if (XORG_VERSION_CURRENT >= XORG_VERSION_NUMERIC(6,8,99,13,0)) || (XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(1,19,99,1,0)) #define SISCHECKOSSSE /* Automatic check OS for SSE; requires SigIll facility */ #endif #endif #undef SISGAMMARAMP #ifdef XORG_VERSION_CURRENT #if (XORG_VERSION_CURRENT >= XORG_VERSION_NUMERIC(6,8,99,13,0)) || (XORG_VERSION_CURRENT >= XORG_VERSION_NUMERIC(1,0,0,0,0)) #define SISGAMMARAMP /* Driver can set gamma ramp; requires additional symbols in xf86sym.h */ #endif #endif #if 0 /* Perhaps for future use */ #if 1 #define SIS_PCI_BUS(a) (a)->bus #define SIS_PCI_DEVICE(a) (a)->device #define SIS_PCI_FUNC(a) (a)->func #define SIS_PCI_TAG(a) pciTag((a)->bus, (a)->device, (a)->func); #else #define SIS_PCI_BUS(a) (a)->pciid.bus #define SIS_PCI_DEVICE(a) (a)->pciid.device #define SIS_PCI_FUNC(a) (a)->pciid.func #define SIS_PCI_TAG(a) pciTag(&((a)->pciid)); #endif #endif #ifdef TWDEBUG #define SISVERBLEVEL 3 #else #define SISVERBLEVEL 4 #endif #ifndef _XF86_PCIINFO_H #define PCI_VENDOR_SIS 0x1039 /* SiS */ #define PCI_CHIP_SG86C201 0x0001 #define PCI_CHIP_SG86C202 0x0002 #define PCI_CHIP_SG85C503 0x0008 #define PCI_CHIP_SIS5597 0x0200 /* Agregado por Carlos Duclos & Manuel Jander */ #define PCI_CHIP_SIS82C204 0x0204 #define PCI_CHIP_SG86C205 0x0205 #define PCI_CHIP_SG86C215 0x0215 #define PCI_CHIP_SG86C225 0x0225 #define PCI_CHIP_85C501 0x0406 #define PCI_CHIP_85C496 0x0496 #define PCI_CHIP_85C601 0x0601 #define PCI_CHIP_85C5107 0x5107 #define PCI_CHIP_85C5511 0x5511 #define PCI_CHIP_85C5513 0x5513 #define PCI_CHIP_SIS5571 0x5571 #define PCI_CHIP_SIS5597_2 0x5597 #define PCI_CHIP_SIS530 0x6306 #define PCI_CHIP_SIS6326 0x6326 #define PCI_CHIP_SIS7001 0x7001 #define PCI_CHIP_SIS300 0x0300 #define PCI_CHIP_SIS315H 0x0310 #define PCI_CHIP_SIS315PRO 0x0325 #define PCI_CHIP_SIS330 0x0330 #define PCI_CHIP_SIS630 0x6300 #define PCI_CHIP_SIS540 0x5300 #define PCI_CHIP_SIS550 0x5315 #define PCI_CHIP_SIS650 0x6325 #define PCI_CHIP_SIS730 0x7300 #endif /* For SiS315/550/650/740/330/660 - these should be moved elsewhere! */ #ifndef PCI_CHIP_SIS315H #define PCI_CHIP_SIS315H 0x0310 #endif #ifndef PCI_CHIP_SIS315 #define PCI_CHIP_SIS315 0x0315 #endif #ifndef PCI_CHIP_SIS315PRO #define PCI_CHIP_SIS315PRO 0x0325 #endif #ifndef PCI_CHIP_SIS550 #define PCI_CHIP_SIS550 0x5315 /* 550_VGA */ #endif #ifndef PCI_CHIP_SIS650 #define PCI_CHIP_SIS650 0x6325 /* 650_VGA and 740_VGA */ #endif #ifndef PCI_CHIP_SIS330 #define PCI_CHIP_SIS330 0x0330 #endif #ifndef PCI_CHIP_SIS660 #define PCI_CHIP_SIS660 0x6330 /* 661_VGA, 741_VGA, 760_VGA, 761_VGA */ #endif #ifndef PCI_CHIP_SIS340 #define PCI_CHIP_SIS340 0x0340 #endif #ifndef PCI_VENDOR_XGI #define PCI_VENDOR_XGI 0x18ca #endif #ifndef PCI_CHIP_XGIXG20 #define PCI_CHIP_XGIXG20 0x0020 #endif #ifndef PCI_CHIP_XGIXG40 #define PCI_CHIP_XGIXG40 0x0040 #endif /* pSiS->Flags (old series only) */ #define SYNCDRAM 0x00000001 #define RAMFLAG 0x00000002 #define ESS137xPRESENT 0x00000004 #define SECRETFLAG 0x00000008 #define A6326REVAB 0x00000010 #define MMIOMODE 0x00010000 #define LFBQMODE 0x00020000 #define AGPQMODE 0x00040000 #define UMA 0x80000000 #define BIOS_BASE 0xC0000 #define BIOS_SIZE 0x10000 #define SIS_VBFlagsVersion 1 /* pSiS->VBFlags - if anything is changed here, increase VBFlagsVersion! */ #define CRT2_DEFAULT 0x00000001 #define CRT2_LCD 0x00000002 /* Never change the order of the CRT2_XXX entries */ #define CRT2_TV 0x00000004 #define CRT2_VGA 0x00000008 #define TV_NTSC 0x00000010 #define TV_PAL 0x00000020 #define TV_HIVISION 0x00000040 #define TV_YPBPR 0x00000080 #define TV_AVIDEO 0x00000100 #define TV_SVIDEO 0x00000200 #define TV_SCART 0x00000400 #define OLDVB_CONEXANT 0x00000800 /* Definition deprecated (now VBFlags2) */ #define OLDVB_TRUMPION OLDVB_CONEXANT /* Definition deprecated (now VBFlags2) */ #define TV_PALM 0x00001000 #define TV_PALN 0x00002000 #define TV_NTSCJ TV_PALM #define OLDVB_302ELV 0x00004000 /* Definition deprecated (now VBFlags2) */ #define TV_CHSCART 0x00008000 #define TV_CHYPBPR525I 0x00010000 #define CRT1_VGA 0x00000000 /* ZERO - no mask! */ #define CRT1_LCDA 0x00020000 #define VGA2_CONNECTED 0x00040000 #define DISPTYPE_CRT1 0x00080000 /* CRT1 connected and used */ #define TV_YPBPR625I 0x00100000 #define TV_YPBPR625P 0x00200000 #define OLDVB_302B 0x00400000 /* Definition deprecated (now VBFlags2) */ #define OLDVB_30xBDH 0x00800000 /* Definition deprecated (now VBFlags2) */ #define OLDVB_LVDS 0x01000000 /* Definition deprecated (now VBFlags2) */ #define OLDVB_CHRONTEL 0x02000000 /* Definition deprecated (now VBFlags2) */ #define OLDVB_301LV 0x04000000 /* Definition deprecated (now VBFlags2) */ #define OLDVB_302LV 0x08000000 /* Definition deprecated (now VBFlags2) */ #define OLDVB_301C 0x10000000 /* Definition deprecated (now VBFlags2) */ #define SINGLE_MODE 0x20000000 /* CRT1 or CRT2; determined by DISPTYPE_CRTx */ #define MIRROR_MODE 0x40000000 /* CRT1 + CRT2 identical (mirror mode) */ #define DUALVIEW_MODE 0x80000000 /* CRT1 + CRT2 independent (dual head mode) */ /* Aliases: */ #define CRT2_ENABLE (CRT2_LCD | CRT2_TV | CRT2_VGA) #define TV_STANDARD (TV_NTSC | TV_PAL | TV_PALM | TV_PALN | TV_NTSCJ) #define TV_INTERFACE (TV_AVIDEO|TV_SVIDEO|TV_SCART|TV_HIVISION|TV_YPBPR) /* Only if TV_YPBPR is set: */ #define TV_YPBPR525I TV_NTSC #define TV_YPBPR525P TV_PAL #define TV_YPBPR750P TV_PALM #define TV_YPBPR1080I TV_PALN #define TV_YPBPRALL (TV_YPBPR525I | TV_YPBPR525P | \ TV_YPBPR625I | TV_YPBPR625P | \ TV_YPBPR750P | TV_YPBPR1080I) #define TV_YPBPR43LB TV_CHSCART #define TV_YPBPR43 TV_CHYPBPR525I #define TV_YPBPR169 (TV_CHSCART | TV_CHYPBPR525I) #define TV_YPBPRAR (TV_CHSCART | TV_CHYPBPR525I) #define DISPTYPE_DISP2 CRT2_ENABLE #define DISPTYPE_DISP1 DISPTYPE_CRT1 #define VB_DISPMODE_SINGLE SINGLE_MODE /* alias */ #define VB_DISPMODE_MIRROR MIRROR_MODE /* alias */ #define VB_DISPMODE_DUAL DUALVIEW_MODE /* alias */ #define DISPLAY_MODE (SINGLE_MODE | MIRROR_MODE | DUALVIEW_MODE) /* pSiS->VBFlags2 (static stuff only!) */ #define VB2_SISUMC 0x00000001 #define VB2_301 0x00000002 /* Video bridge type */ #define VB2_301B 0x00000004 #define VB2_301C 0x00000008 #define VB2_307T 0x00000010 #define VB2_302B 0x00000800 #define VB2_301LV 0x00001000 #define VB2_302LV 0x00002000 #define VB2_302ELV 0x00004000 #define VB2_307LV 0x00008000 #define VB2_30xBDH 0x08000000 /* 30xB DH version (w/o LCD support) */ #define VB2_CONEXANT 0x10000000 /* >=661 series only */ #define VB2_TRUMPION 0x20000000 /* 300 series only */ #define VB2_LVDS 0x40000000 #define VB2_CHRONTEL 0x80000000 #define VB2_SISLVDSBRIDGE (VB2_301LV | VB2_302LV | VB2_302ELV | VB2_307LV) #define VB2_SISTMDSBRIDGE (VB2_301 | VB2_301B | VB2_301C | VB2_302B | VB2_307T) #define VB2_SISBRIDGE (VB2_SISLVDSBRIDGE | VB2_SISTMDSBRIDGE) #define VB2_SISTMDSLCDABRIDGE (VB2_301C | VB2_307T) #define VB2_SISLCDABRIDGE (VB2_SISTMDSLCDABRIDGE | VB2_301LV | VB2_302LV | VB2_302ELV | VB2_307LV) #define VB2_SISHIVISIONBRIDGE (VB2_301 | VB2_301B | VB2_302B) #define VB2_SISYPBPRBRIDGE (VB2_301C | VB2_307T | VB2_SISLVDSBRIDGE) #define VB2_SISYPBPRARBRIDGE (VB2_301C | VB2_307T | VB2_307LV) #define VB2_SISTAP4SCALER (VB2_301C | VB2_307T | VB2_302ELV | VB2_307LV) #define VB2_SISTVBRIDGE (VB2_SISHIVISIONBRIDGE | VB2_SISYPBPRBRIDGE) #define VB2_SISVGA2BRIDGE (VB2_301 | VB2_301B | VB2_301C | VB2_302B | VB2_307T) #define VB2_VIDEOBRIDGE (VB2_SISBRIDGE | VB2_LVDS | VB2_CHRONTEL | VB2_CONEXANT) #define VB2_30xB (VB2_301B | VB2_301C | VB2_302B | VB2_307T) #define VB2_30xBLV (VB2_30xB | VB2_SISLVDSBRIDGE) #define VB2_30xC (VB2_301C | VB2_307T) #define VB2_30xCLV (VB2_301C | VB2_307T | VB2_302ELV| VB2_307LV) #define VB2_SISEMIBRIDGE (VB2_302LV | VB2_302ELV | VB2_307LV) #define VB2_LCD162MHZBRIDGE (VB2_301C | VB2_307T) /* CRT2/LCD over 1280 (overflow bits in Part4) */ #define VB2_LCDOVER1280BRIDGE (VB2_301C | VB2_307T | VB2_302LV | VB2_302ELV | VB2_307LV) /* CRT2/LCD over 1600? Is this really gonna happen, or will there be LCDA only for large panels? */ #define VB2_LCDOVER1600BRIDGE (VB2_307T | VB2_307LV) /* VGA2 up to 202MHz (1600x1200@75) */ #define VB2_RAMDAC202MHZBRIDGE (VB2_301C | VB2_307T) /* pSiS->VBFlags3 (for future use) */ #define VB3_CRT1_TV 0x00000001 #define VB3_CRT1_LCD 0x00000002 #define VB3_CRT1_VGA 0x00000004 #define TV1_AVIDEO 0x00000100 #define TV1_SVIDEO 0x00000200 #define TV1_SCART 0x00000400 #define TV1_NTSC 0x00000800 #define TV1_PAL 0x00001000 #define TV1_YPBPR 0x00002000 #define TV1_PALM 0x00004000 #define TV1_PALN 0x00008000 #define TV1_NTSCJ 0x00010000 #define TV1_YPBPR525I 0x00020000 #define TV1_YPBPR525P 0x00040000 #define TV1_YPBPR625I 0x00080000 #define TV1_YPBPR625P 0x00100000 #define TV1_YPBPR750P 0x00200000 #define TV1_YPBPR1080I 0x00400000 /* pSiS->VBLCDFlags */ #define VB_LCD_320x480 0x00000001 /* DSTN/FSTN for 550 */ #define VB_LCD_640x480 0x00000002 #define VB_LCD_800x600 0x00000004 #define VB_LCD_1024x768 0x00000008 #define VB_LCD_1280x1024 0x00000010 #define VB_LCD_1280x960 0x00000020 #define VB_LCD_1600x1200 0x00000040 #define VB_LCD_2048x1536 0x00000080 #define VB_LCD_1400x1050 0x00000100 #define VB_LCD_1152x864 0x00000200 #define VB_LCD_1152x768 0x00000400 #define VB_LCD_1280x768 0x00000800 #define VB_LCD_1024x600 0x00001000 #define VB_LCD_640x480_2 0x00002000 /* DSTN/FSTN */ #define VB_LCD_640x480_3 0x00004000 /* DSTN/FSTN */ #define VB_LCD_848x480 0x00008000 /* LVDS only, otherwise handled as custom */ #define VB_LCD_1280x800 0x00010000 #define VB_LCD_1680x1050 0x00020000 #define VB_LCD_1280x720 0x00040000 #define VB_LCD_320x240 0x00080000 #define VB_LCD_856x480 0x00100000 #define VB_LCD_1280x854 0x00200000 #define VB_LCD_1920x1200 0x00400000 #define VB_LCD_UNKNOWN 0x10000000 #define VB_LCD_BARCO1366 0x20000000 #define VB_LCD_CUSTOM 0x40000000 #define VB_LCD_EXPANDING 0x80000000 #define VB_FORBID_CRT2LCD_OVER_1600 /* CRT2/LCD supports only up to 1600 pixels */ /* PresetMode argument */ #define SIS_MODE_SIMU 0 #define SIS_MODE_CRT1 1 #define SIS_MODE_CRT2 2 /* pSiS->MiscFlags */ #define MISC_CRT1OVERLAY 0x00000001 /* Current display mode supports overlay (CRT1) */ #define MISC_PANELLINKSCALER 0x00000002 /* Panel link is currently scaling */ #define MISC_CRT1OVERLAYGAMMA 0x00000004 /* Current display mode supports overlay gamma corr on CRT1 */ #define MISC_TVNTSC1024 0x00000008 /* Current display mode is TV NTSC/PALM/YPBPR525I 1024x768 */ #define MISC_CRT2OVERLAY 0x00000010 /* Current display mode supports overlay (CRT2) */ #define MISC_SIS760ONEOVERLAY 0x00000020 /* SiS760/761: Only one overlay available currently */ #define MISC_STNMODE 0x00000040 /* SiS550: xSTN active */ /* pSiS->SiS6326Flags */ #define SIS6326_HASTV 0x00000001 #define SIS6326_TVSVIDEO 0x00000002 #define SIS6326_TVCVBS 0x00000004 #define SIS6326_TVPAL 0x00000008 #define SIS6326_TVDETECTED 0x00000010 #define SIS6326_TVON 0x80000000 #ifdef DEBUG #define PDEBUG(p) p #else #define PDEBUG(p) #endif #define BITMASK(h,l) (((unsigned)(1U << ((h) - (l) + 1)) - 1) << (l)) #define GENMASK(mask) BITMASK(1 ? mask, 0 ? mask) #define GETBITS(var,mask) (((var) & GENMASK(mask)) >> (0 ? mask)) #define SETBITS(val,mask) ((val) << (0 ? mask)) #define SETBIT(n) (1 << (n)) #define GETBITSTR(val,from,to) ((GETBITS(val, from)) << (0 ? to)) #define SETVARBITS(var,val,from,to) (((var) & (~(GENMASK(to)))) | GETBITSTR(val,from,to)) #define GETVAR8(var) ((var) & 0xFF) #define SETVAR8(var,val) (var) = GETVAR8(val) typedef unsigned long ULong; typedef unsigned short UShort; typedef unsigned char UChar; /* pSiS->VGAEngine - VGA engine types */ #define UNKNOWN_VGA 0 #define SIS_530_VGA 1 #define SIS_OLD_VGA 2 #define SIS_300_VGA 3 #define SIS_315_VGA 4 /* Includes 330/660/661/741/760/340/761 and M versions thereof, XGI */ /* pSiS->oldChipset */ #define OC_UNKNOWN 0 #define OC_SIS86201 1 #define OC_SIS86202 2 #define OC_SIS6205A 3 #define OC_SIS6205B 4 #define OC_SIS82204 5 #define OC_SIS6205C 6 #define OC_SIS6225 7 #define OC_SIS5597 8 #define OC_SIS6326 9 #define OC_SIS530A 11 #define OC_SIS530B 12 /* 620 in 620-WDR */ #define OC_SIS620 13 /* Chrontel type */ #define CHRONTEL_700x 0 #define CHRONTEL_701x 1 /* pSiS->ChipFlags */ /* Use only lower 16 bit for chip id! (sisctrl) */ #define SiSCF_LARGEOVERLAY 0x00000001 #define SiSCF_Is651 0x00000002 #define SiSCF_IsM650 0x00000004 #define SiSCF_IsM652 0x00000008 #define SiSCF_IsM653 0x00000010 #define SiSCF_Is652 0x00000020 #define SiSCF_Is65x (SiSCF_Is651|SiSCF_IsM650|SiSCF_IsM652|SiSCF_IsM653|SiSCF_Is652) #define SiSCF_IsM661 0x00000100 /* M661FX */ #define SiSCF_IsM741 0x00000200 #define SiSCF_IsM760 0x00000400 #define SiSCF_IsM661M 0x00000800 /* M661MX */ #define SiSCF_IsM66x (SiSCF_IsM661 | SiSCF_IsM741 | SiSCF_IsM760 | SiSCF_IsM661M) #define SiSCF_Is315USB 0x00001000 /* USB2VGA dongle */ #define SiSCF_Is315E 0x00002000 /* 315E (lower clocks) */ #define SiSCF_IsXGIV3 SiSCF_Is651 /* Volari V3(XT) (If neither XGI... set, is V8) */ #define SiSCF_IsXGIV5 SiSCF_IsM650/* Volari V5 */ #define SiSCF_IsXGIDUO SiSCF_IsM652/* Volari Duo */ /* ... */ #define SiSCF_315Core 0x00010000 /* 3D: Real 315 */ #define SiSCF_Real256ECore 0x00020000 /* 3D: Similar to 315 core, no T&L? (65x, 661, 740, 741) */ #define SiSCF_XabreCore 0x00040000 /* 3D: Real Xabre */ #define SiSCF_Ultra256Core 0x00080000 /* 3D: aka "Mirage 2"; similar to Xabre, no T&L?, no P:Shader? (760) */ #define SiSCF_MMIOPalette 0x00100000 /* HW supports MMIO palette writing/reading */ #define SiSCF_IsXGI 0x00200000 /* Is XGI chip (Z7, V3, V5, V8) */ #define SiSCF_UseLCDA 0x01000000 #define SiSCF_760LFB 0x08000000 /* 76x: LFB active (if not set, UMA only) */ #define SiSCF_760UMA 0x10000000 /* 76x: UMA active (if not set, LFB only) */ #define SiSCF_CRT2HWCKaputt 0x20000000 /* CRT2 Mono HWCursor engine buggy (SiS 330) */ #define SiSCF_Glamour3 0x40000000 #define SiSCF_Integrated 0x80000000 /* SiS Direct Xv-API */ #define SiS_SD_IS300SERIES 0x00000001 #define SiS_SD_IS315SERIES 0x00000002 #define SiS_SD_IS330SERIES 0x00000004 #define SiS_SD_SUPPORTPALMN 0x00000008 /* tv chip supports pal-m, pal-n */ #define SiS_SD_SUPPORT2OVL 0x00000010 /* set = 2 overlays, clear = support SWITCHCRT xv prop */ #define SiS_SD_SUPPORTTVPOS 0x00000020 /* supports changing tv position */ #define SiS_SD_ISDUALHEAD 0x00000040 /* Driver is in dual head mode */ #define SiS_SD_ISMERGEDFB 0x00000080 /* Driver is in merged fb mode */ #define SiS_SD_ISDHSECONDHEAD 0x00000100 /* Dual head: This is CRT1 (=second head) */ #define SiS_SD_ISDHXINERAMA 0x00000200 /* Dual head: We are running Xinerama */ #define SiS_SD_VBHASSCART 0x00000400 /* videobridge has SCART instead of VGA2 */ #define SiS_SD_ISDEPTH8 0x00000800 /* Depth is 8, no independent gamma correction */ #define SiS_SD_SUPPORTSOVER 0x00001000 /* Support for Chrontel Super Overscan */ #define SiS_SD_ENABLED 0x00002000 /* sisctrl is enabled (by option) */ #define SiS_SD_PSEUDOXINERAMA 0x00004000 /* pseudo xinerama is active */ #define SiS_SD_SUPPORTLCDA 0x00008000 /* Support LCD Channel A */ #define SiS_SD_SUPPORTNTSCJ 0x00010000 /* tv chip supports ntsc-j */ #define SiS_SD_ADDLSUPFLAG 0x00020000 /* 1 = the following flags are valid */ #define SiS_SD_SUPPORTVGA2 0x00040000 /* CRT2=VGA supported */ #define SiS_SD_SUPPORTSCART 0x00080000 /* CRT2=SCART supported */ #define SiS_SD_SUPPORTOVERSCAN 0x00100000 /* Overscan flag supported */ #define SiS_SD_SUPPORTXVGAMMA1 0x00200000 /* Xv Gamma correction for CRT1 supported */ #define SiS_SD_SUPPORTTV 0x00400000 /* CRT2=TV supported */ #define SiS_SD_SUPPORTYPBPR 0x00800000 /* CRT2=YPbPr (525i, 525p, 750p, 1080i) is supported */ #define SiS_SD_SUPPORTHIVISION 0x01000000 /* CRT2=HiVision is supported */ #define SiS_SD_SUPPORTYPBPRAR 0x02000000 /* YPbPr aspect ratio is supported */ #define SiS_SD_SUPPORTSCALE 0x04000000 /* Scaling of LCD panel supported */ #define SiS_SD_SUPPORTCENTER 0x08000000 /* If scaling supported: Centering of screen [NOT] supported (TMDS only) */ #define SiS_SD_SUPPORTREDETECT 0x10000000 /* Support re-detection of CRT2 devices */ #define SiS_SD_IS340SERIES 0x20000000 #define SiS_SD_SUPPORTSGRCRT2 0x40000000 /* Separate CRT2 gamma correction supported */ #define SiS_SD_CANSETGAMMA 0x80000000 /* Driver can set gamma ramp; otherwise: App needs to reset palette */ /* after disabling sep CRT2 gamma corr */ #define SiS_SD2_LCDTMDS 0x00000001 /* SiS Bridge supports TMDS (DVI-D) */ #define SiS_SD2_LCDLVDS 0x00000002 /* SiS Bridge supports LVDS */ #define SiS_SD2_SUPPORTLCD 0x00000004 /* Bridge supports LCD (LVDS or TMDS, SiS+3rd party) */ #define SiS_SD2_SUPPORTTVSIZE 0x00000008 /* TV resizing supported (SiS bridges) */ #define SiS_SD2_SUPPORTTVTYPE 0x00000010 /* TV type selection supported (SiS bridges) */ #define SiS_SD2_SUPPORTGAMMA2 0x00000020 /* Gamma corr for CRT2 supported (SiS bridges) */ #define SiS_SD2_SISBRIDGE 0x00000040 /* SiS bridge */ #define SiS_SD2_SUPPTVSAT 0x00000080 /* TV saturation supported */ #define SiS_SD2_SUPPTVEDGE 0x00000100 /* TV edge enhancement supported */ #define SiS_SD2_CHRONTEL 0x00000200 /* Chrontel TV encoder present */ #define SiS_SD2_VIDEOBRIDGE 0x00000400 /* Any type of video bridge present */ #define SiS_SD2_THIRDPARTYLVDS 0x00000800 /* Third party LVDS (non-SiS) */ #define SiS_SD2_ADDLFLAGS 0x00001000 /* Following flags valid */ #define SiS_SD2_SUPPORT760OO 0x00002000 /* Support dynamic one/two overlay configuration changes */ /* (If set, utility must re-read SD2 flags after mode change) */ #define SiS_SD2_SIS760ONEOVL 0x00004000 /* (76x:) Only one overlay currently */ #define SiS_SD2_MERGEDUCLOCK 0x00008000 /* Provide VRefresh in mode->Clock field in MergedFB mode */ #define SiS_SD2_SUPPORTXVHUESAT 0x00010000 /* Xv: Support hue & saturation */ #define SiS_SD2_NEEDUSESSE 0x00020000 /* Need "UseSSE" option to use SSE (otherwise auto) */ #define SiS_SD2_NODDCSUPPORT 0x00040000 /* No hardware DDC support (USB) */ #define SiS_SD2_SUPPORTXVDEINT 0x00080000 /* Xv deinterlacing supported (n/a, for future use) */ #define SiS_SD2_ISXGI 0x00100000 /* Is XGI chip */ #define SiS_SD2_USEVBFLAGS2 0x00200000 /* Use VBFlags2 for bridge ID */ #define SiS_SD2_SUPPLTFLAG 0x00400000 /* Driver supports the following 3 flags */ #define SiS_SD2_ISLAPTOP 0x00800000 /* This machine is (very probably) a laptop */ #define SiS_SD2_MACHINETYPE2 0x01000000 /* Machine type 2 (for future use) */ #define SiS_SD2_MACHINETYPE3 0x02000000 /* Machine type 3 (for future use) */ #define SiS_SD2_SUPPORT625I 0x04000000 /* Support YPbPr 625i */ #define SiS_SD2_SUPPORT625P 0x08000000 /* Support YPbPr 625p */ #define SiS_SD2_VBINVB2ONLY 0x10000000 /* VB_* bits in vbflags no longer used for vb type */ #define SiS_SD2_NEWGAMMABRICON 0x20000000 /* Support new gamma brightness/contrast */ #define SiS_SD2_HAVESD34 0x40000000 /* Support SD3 and SD4 flags */ #define SiS_SD2_NOOVERLAY 0x80000000 /* No video overlay */ #define SiS_SD3_OLDGAMMAINUSE 0x00000001 /* Old gamma brightness is currently in use */ #define SiS_SD3_MFBALLOWOFFCL 0x00000002 /* Supports off'ing CRTx in MFB if a clone mode is active */ #define SiS_SD3_SUPPORTVBF34 0x00000004 /* Supports VBFlags3 and VBFlags4 */ #define SiS_SD3_SUPPORTDUALDVI 0x00000008 /* Supports dual dvi-d (for future use) */ #define SiS_SD3_SUPPORTDUALTV 0x00000010 /* Supports dual tv (for future use) */ #define SiS_SD3_NEWOUTPUTSW 0x00000020 /* Supports NEWSETVBFLAGS (for future use) */ #define SiS_SD3_CRT1SATGAIN 0x00000040 /* Supports CRT1 saturation gain */ #define SiS_SD3_CRT2SATGAIN 0x00000080 /* Supports CRT2 saturation gain (apart from TV, see SiS_SD2_SUPPTVSAT) */ #define SIS_DIRECTKEY 0x03145792 /* SiSCtrl: Check mode for CRT2 */ #define SiS_CF2_LCD 0x01 #define SiS_CF2_TV 0x02 #define SiS_CF2_VGA2 0x04 #define SiS_CF2_TVPAL 0x08 #define SiS_CF2_TVNTSC 0x10 /* + NTSC-J */ #define SiS_CF2_TVPALM 0x20 #define SiS_CF2_TVPALN 0x40 #define SiS_CF2_CRT1LCDA 0x80 #define SiS_CF2_TYPEMASK (SiS_CF2_LCD | SiS_CF2_TV | SiS_CF2_VGA2 | SiS_CF2_CRT1LCDA) #define SiS_CF2_TVSPECIAL (SiS_CF2_LCD | SiS_CF2_TV) #define SiS_CF2_TVSPECMASK (SiS_CF2_TVPAL | SiS_CF2_TVNTSC | SiS_CF2_TVPALM | SiS_CF2_TVPALN) #define SiS_CF2_TVHIVISION SiS_CF2_TVPAL #define SiS_CF2_TVYPBPR525I SiS_CF2_TVNTSC #define SiS_CF2_TVYPBPR525P (SiS_CF2_TVPAL | SiS_CF2_TVNTSC) #define SiS_CF2_TVYPBPR625I SiS_CF2_TVPALN #define SiS_CF2_TVYPBPR625P (SiS_CF2_TVPALN | SiS_CF2_TVPAL) #define SiS_CF2_TVYPBPR750P SiS_CF2_TVPALM #define SiS_CF2_TVYPBPR1080I (SiS_CF2_TVPALM | SiS_CF2_TVPAL) /* AGP stuff for DRI */ #define AGP_PAGE_SIZE 4096 #define AGP_PAGES 2048 /* Default: 2048 pages @ 4096 = 8MB */ /* 300 */ #define AGP_CMDBUF_PAGES 256 #define AGP_CMDBUF_SIZE (AGP_PAGE_SIZE * AGP_CMDBUF_PAGES) /* 315/330 */ #define AGP_VTXBUF_PAGES 512 #define AGP_VTXBUF_SIZE (AGP_PAGE_SIZE * AGP_VTXBUF_PAGES) /* Defines for our own vgaHW functions */ #define SISVGA_SR_MODE 0x01 #define SISVGA_SR_FONTS 0x02 #define SISVGA_SR_CMAP 0x04 #define SISVGA_SR_ALL (SISVGA_SR_MODE | SISVGA_SR_FONTS | SISVGA_SR_CMAP) #define SISKGA_FIX_OVERSCAN 1 /* overcan correction required */ #define SISKGA_ENABLE_ON_ZERO 2 /* if possible enable display at beginning of next scanline/frame */ #define SISKGA_BE_TOT_DEC 4 /* always fix problem by setting blank end */ /* CPU flags (for memcpy() etc.) */ #define SIS_CPUFL_LIBC 0x0001 #define SIS_CPUFL_BI 0x0002 #define SIS_CPUFL_SSE 0x0004 #define SIS_CPUFL_MMX 0x0008 #define SIS_CPUFL_3DNOW 0x0010 #define SIS_CPUFL_MMX2 0x0020 #define SIS_CPUFL_BI2 0x0040 #define SIS_CPUFL_SSE2 0x0080 #define SIS_CPUFL_FLAG 0x8000 /* Convenience macro for sisfb version checks */ #define SISFB_VERSION(a,b,c) ((a << 16) | (b << 8) | c) /* For backup of register contents */ typedef struct { UChar sisRegMiscOut; UChar sisRegsATTR[22]; UChar sisRegsGR[10]; UChar sisDAC[768]; UChar sisRegs3C4[0x80]; UChar sisRegs3D4[0x100]; UChar sisRegs3C2; UChar sisCapt[0x60]; UChar sisVid[0x50]; UChar VBPart1[0x80]; UChar VBPart2[0x100]; UChar VBPart3[0x50]; UChar VBPart4[0x50]; UShort ch70xx[64]; unsigned int sisMMIO85C0; UChar sis6326tv[0x46]; unsigned int sisRegsPCI50, sisRegsPCIA0; UChar BIOSModeSave; } SISRegRec, *SISRegPtr; typedef struct _sisModeInfoPtr { int width; int height; int bpp; int n; struct _sisModeInfoPtr *next; } sisModeInfoRec, *sisModeInfoPtr; /* SISFBLayout (which has nothing to do with sisfb, actually) * is mainly there because of DGA. It holds the current layout * parameters needed for acceleration and other stuff. When * switching mode using DGA, these are set up accordingly and * not necessarily match pScrn's. Therefore, driver modules * should read these values instead of pScrn's. */ typedef struct { int bitsPerPixel; /* = pScrn->bitsPerPixel */ int depth; /* = pScrn->depth */ int displayWidth; /* = pScrn->displayWidth */ int displayHeight; /* = imageHeight from DGA mode; ONLY WHEN DGA IS ACTIVE!!! */ int DGAViewportX; int DGAViewportY; DisplayModePtr mode; /* = pScrn->currentMode */ } SISFBLayout; /* For extended memcpy() */ typedef void (*vidCopyFunc)(UChar *, const UChar *, int); #ifdef SISISXORG6899900 #define SISAGPHTYPE drm_handle_t #else #define SISAGPHTYPE ULong #endif /* Dual head private entity structure */ #ifdef SISDUALHEAD typedef struct { ScrnInfoPtr pScrn_1; ScrnInfoPtr pScrn_2; UChar *BIOS; struct SiS_Private *SiS_Pr; #ifdef SISDRI SISAGPHTYPE agpHandle; ULong agpAddr; UChar *agpBase; unsigned int agpSize; unsigned int agpWantedSize; unsigned int agpWantedPages; ULong agpCmdBufAddr; /* 300 series */ UChar *agpCmdBufBase; unsigned int agpCmdBufSize; unsigned int agpCmdBufFree; ULong agpVtxBufAddr; /* 315/330 series */ UChar *agpVtxBufBase; unsigned int agpVtxBufSize; unsigned int agpVtxBufFree; sisRegion agp; int drmSubFD; #endif Bool AGPInitOK; int CRT1ModeNo; /* Current display mode for CRT1 */ DisplayModePtr CRT1DMode; /* Current display mode for CRT1 */ int CRT2ModeNo; /* Current display mode for CRT2 */ DisplayModePtr CRT2DMode; /* Current display mode for CRT2 */ Bool CRT2ModeSet; /* CRT2 mode has been set */ Bool CRT2IsCustom; UChar CRT2CR30, CRT2CR31, CRT2CR35, CRT2CR38; int refCount; int lastInstance; /* number of entities */ Bool DisableDual; /* Emergency flag */ Bool ErrorAfterFirst; /* Emergency flag: Error after first init -> Abort second */ Bool HWCursor; /* Backup master settings for use on slave */ Bool TurboQueue; int ForceCRT1Type; Bool CRT1TypeForced; int ForceCRT2Type; int OptTVStand; int OptTVOver; int OptTVSOver; int OptROMUsage; int OptUseOEM; Bool NoAccel; Bool useEXA; int forceCRT1; int DSTN, FSTN; Bool XvOnCRT2; int maxUsedClock; /* Max used pixelclock on master head */ ULong masterFbAddress; /* Framebuffer addresses and sizes */ ULong masterFbSize; ULong slaveFbAddress; ULong slaveFbSize; void *FbBase; /* VRAM linear address */ UChar *RealFbBase; /* Real VRAM linear address (for DHM, SiS76x UMA skipping) */ void *IOBase; /* MMIO linear address */ UShort MapCountIOBase; /* map/unmap queue counter */ UShort MapCountFbBase; /* map/unmap queue counter */ Bool forceUnmapIOBase; /* ignore counter and unmap */ Bool forceUnmapFbBase; /* ignore counter and unmap */ #ifdef __alpha__ void *IOBaseDense; /* MMIO for Alpha platform */ UShort MapCountIOBaseDense; Bool forceUnmapIOBaseDense; /* ignore counter and unmap */ #endif int chtvlumabandwidthcvbs; /* TV settings for Chrontel TV encoder */ int chtvlumabandwidthsvideo; int chtvlumaflickerfilter; int chtvchromabandwidth; int chtvchromaflickerfilter; int chtvcvbscolor; int chtvtextenhance; int chtvcontrast; int sistvedgeenhance; /* TV settings for SiS bridge */ int sistvantiflicker; int sistvsaturation; int sistvcolcalibc; int sistvcolcalibf; int sistvcfilter; int sistvyfilter; int tvxpos, tvypos; int tvxscale, tvyscale; int siscrt1satgain; Bool crt1satgaingiven; int ForceTVType, SenseYPbPr; unsigned int ForceYPbPrType, ForceYPbPrAR; int chtvtype; int NonDefaultPAL, NonDefaultNTSC; UShort tvx, tvy; UChar p2_01, p2_02, p2_1f, p2_20, p2_43, p2_42, p2_2b; UChar p2_44, p2_45, p2_46; unsigned int sistvccbase; UChar p2_35, p2_36, p2_37, p2_38, p2_48, p2_49, p2_4a; UChar p2_0a, p2_2f, p2_30, p2_47; UChar scalingp1[9], scalingp4[9], scalingp2[64]; UShort cursorBufferNum; Bool restorebyset; Bool CRT1gamma, CRT1gammaGiven, CRT2gamma, XvGamma, XvGammaGiven, XvDefAdaptorBlit; int XvGammaRed, XvGammaGreen, XvGammaBlue; int GammaBriR, GammaBriG, GammaBriB; /* strictly for Xinerama */ float NewGammaBriR, NewGammaBriG, NewGammaBriB; /* strictly for Xinerama */ float NewGammaConR, NewGammaConG, NewGammaConB; /* strictly for Xinerama */ unsigned int CRT1MonGamma, CRT2MonGamma; unsigned int CRT1VGAMonitorGamma, CRT2LCDMonitorGamma, CRT2VGAMonitorGamma; int curxvcrtnum; int UsePanelScaler, CenterLCD; int AllowHotkey; Bool enablesisctrl; unsigned int cmdQ_SharedWritePort_2D; UChar *RenderAccelArray; UChar *FbBase1; ULong OnScreenSize1; UChar OldMode; int HWCursorMBufNum, HWCursorCBufNum; Bool ROM661New; Bool HaveXGIBIOS; Bool XvUseMemcpy; Bool BenchMemCpy; Bool HaveFastVidCpy; vidCopyFunc SiSFastVidCopy, SiSFastMemCopy; vidCopyFunc SiSFastVidCopyFrom, SiSFastMemCopyFrom; unsigned int CPUFlags; #ifdef SIS_NEED_MAP_IOP CARD32 IOPAddress; /* I/O port physical address */ void *IOPBase; /* I/O port linear address */ UShort MapCountIOPBase; /* map/unmap queue counter */ Bool forceUnmapIOPBase; /* ignore counter and unmap */ #endif #ifdef SIS_CP SIS_CP_H_ENT #endif } SISEntRec, *SISEntPtr; #endif #define SISPTR(p) ((SISPtr)((p)->driverPrivate)) #define XAAPTR(p) ((XAAInfoRecPtr)(SISPTR(p)->AccelInfoPtr)) /* MergedFB: Relative position */ typedef enum { sisLeftOf, sisRightOf, sisAbove, sisBelow, sisClone } SiSScrn2Rel; typedef struct _region { int x0,x1,y0,y1; } region; typedef struct { ScrnInfoPtr pScrn; pciVideoPtr PciInfo; int PciBus, PciDevice, PciFunc; #ifndef XSERVER_LIBPCIACCESS PCITAG PciTag; #endif EntityInfoPtr pEnt; int Chipset; unsigned char ChipType; int ChipRev; int VGAEngine; /* see above */ int hasTwoOverlays; /* Chipset supports two video overlays? */ struct SiS_Private *SiS_Pr; /* For mode switching code */ int DSTN; /* For 550 FSTN/DSTN; set by option, no detection */ ULong FbAddress; /* VRAM physical address (in DHM: for each Fb!) */ ULong realFbAddress; /* For DHM/PCI mem mapping: store global FBAddress */ void *FbBase; /* VRAM virtual linear address */ void *RealFbBase; /* Real VRAM virtual linear address (for DHM and SiS76x UMA skipping) */ CARD32 IOAddress; /* MMIO physical address */ void *IOBase; /* MMIO linear address */ unsigned long IODBase; /* Base of PIO memory area */ #ifdef __alpha__ void *IOBaseDense; /* MMIO for Alpha platform */ #endif SISIOADDRESS RelIO; /* Relocated IO Ports baseaddress */ UChar *BIOS; int MemClock; int BusWidth; int MinClock; int MaxClock; int Flags; /* HW config flags */ long FbMapSize; /* Used for Mem Mapping - DON'T CHANGE THIS */ long availMem; /* Really available Fb mem (minus TQ, HWCursor) */ unsigned int maxxfbmem; /* limit fb memory X is to use to this (KB) */ unsigned int sisfbHeapStart; /* heapstart of sisfb (if running) */ unsigned int dhmOffset; /* Offset to memory for each head (0 or ..); also used on SiS76x/UMA+LFB */ unsigned int FbBaseOffset; DGAModePtr DGAModes; int numDGAModes; Bool DGAactive; int DGAViewportStatus; UChar OldMode; /* Back old modeNo (if available) */ Bool NoAccel; Bool NoXvideo; Bool XvOnCRT2; /* see sis_opt.c */ Bool HWCursor; Bool UsePCIRetry; Bool TurboQueue; int VESA; int ForceCRT1Type; Bool CRT1Detected, CRT1TypeForced; int ForceCRT2Type; int OptTVStand; int OptTVOver; int OptROMUsage; int UseCHOverScan; Bool ValidWidth; Bool FastVram; /* now unused */ int forceCRT1; Bool CRT1changed; UChar oldCR17, oldCR63, oldSR1F; UChar oldCR32, oldCR36, oldCR37; UChar myCR32, myCR36, myCR37, myCR63; UChar newCR32; unsigned int VBFlags; /* Video bridge configuration (dynamic) */ unsigned int VBFlags2; /* Video bridge configuration 2 (static flags only) */ unsigned int VBFlags3, VBFlags4; /* Video bridge configuration 3, 4 (dynamic) */ unsigned int VBFlags_backup; /* Backup for SlaveMode-modes */ unsigned int VBFlags_backup3; /* Backup for SlaveMode-modes */ unsigned int VBFlags_backup4; /* Backup for SlaveMode-modes */ unsigned int VBLCDFlags, VBLCDFlags2; int ChrontelType; /* CHRONTEL_700x or CHRONTEL_701x */ unsigned int PDC, PDCA; /* PanelDelayCompensation */ short scrnOffset; /* Screen pitch (data) */ short scrnPitch; /* Screen pitch (display; regarding interlace) */ short DstColor; unsigned int SiS310_AccelDepth; /* used in accel for 315 series */ int MaxCMDQueueLen; int CurCMDQueueLen; int MinCMDQueueLen; CARD16 CursorSize; /* Size of HWCursor area (bytes) */ CARD32 cursorOffset; /* see sis_driver.c and sis_cursor.c */ Bool useEXA; void (*InitAccel)(ScrnInfoPtr pScrn); void (*SyncAccel)(ScrnInfoPtr pScrn); void (*FillRect)(ScrnInfoPtr pScrn, int x, int y, int w, int h, int color); void (*BlitRect)(ScrnInfoPtr pScrn, int srcx, int srcy, int dstx, int dsty, int w, int h, int color); int CommandReg; Bool ClipEnabled; int Xdirection; /* for temp use in accel */ int Ydirection; /* for temp use in accel */ #ifdef SIS_USE_XAA XAAInfoRecPtr AccelInfoPtr; UChar *XAAScanlineColorExpandBuffers[2]; Bool DoColorExpand; Bool ColorExpandBusy; int xcurrent; /* for temp use in accel */ int ycurrent; /* for temp use in accel */ int sisPatternReg[4]; int ROPReg; #endif #ifdef SIS_USE_EXA ExaDriverPtr EXADriverPtr; int fillPitch, fillBpp; CARD32 fillDstBase; int copyBpp; int copySPitch, copyDPitch; CARD32 copySrcBase, copyDstBase; int copyXdir, copyYdir; ExaOffscreenArea * exa_scratch; unsigned int exa_scratch_next; #endif Bool alphaBlitBusy; SISRegRec SavedReg; SISRegRec ModeReg; xf86CursorInfoPtr CursorInfoPtr; CloseScreenProcPtr CloseScreen; Bool (*ModeInit)(ScrnInfoPtr pScrn, DisplayModePtr mode); void (*SiSSave)(ScrnInfoPtr pScrn, SISRegPtr sisreg); void (*SiSRestore)(ScrnInfoPtr pScrn, SISRegPtr sisreg); int cmdQueueLen; /* Current cmdQueueLength (for 2D and 3D) */ unsigned int *cmdQueueBase; int *cmdQueueLenPtr; /* Ptr to variable holding the current queue length */ int *cmdQueueLenPtrBackup; /* Backup for DRI init/restore */ unsigned int cmdQueueOffset; unsigned int cmdQueueSize; unsigned int cmdQueueSizeMask; unsigned int cmdQ_SharedWritePort_2D; unsigned int *cmdQ_SharedWritePort; unsigned int *cmdQ_SharedWritePortBackup; unsigned int cmdQueueSize_div2; unsigned int cmdQueueSize_div4; unsigned int cmdQueueSize_4_3; #ifdef SISDRI SISAGPHTYPE agpHandle; ULong agpAddr; UChar *agpBase; unsigned int agpSize; unsigned int agpWantedSize; unsigned int agpWantedPages; ULong agpCmdBufAddr; /* 300 series */ UChar *agpCmdBufBase; unsigned int agpCmdBufSize; unsigned int agpCmdBufFree; ULong agpVtxBufAddr; /* 315 series */ UChar *agpVtxBufBase; unsigned int agpVtxBufSize; unsigned int agpVtxBufFree; sisRegion agp; #endif Bool AGPInitOK; Bool irqEnabled; int irq; Bool IsAGPCard, IsPCIExpress; unsigned int DRIheapstart, DRIheapend; Bool NeedFlush; /* Need to flush cmd buf mem (760) */ #ifdef SIS_USE_XAA void (*RenderCallback)(ScrnInfoPtr); Time RenderTime; FBLinearPtr AccelLinearScratch; #endif #ifdef SIS_USE_EXA void (*ExaRenderCallback)(ScrnInfoPtr); Time ExaRenderTime; #endif UChar *RenderAccelArray; Bool doRender; int ColorExpandRingHead; int ColorExpandRingTail; int PerColorExpandBufferSize; int ColorExpandBufferNumber; int ColorExpandBufferCountMask; UChar *ColorExpandBufferAddr[32]; CARD32 ColorExpandBufferScreenOffset[32]; CARD32 ColorExpandBase; int Rotate, Reflect; void (*PointerMoved)(SCRN_ARG_TYPE arg, int x, int y); /* ShadowFB support */ Bool ShadowFB; UChar *ShadowPtr; int ShadowPitch; #ifdef SISUSEDEVPORT Bool sisdevportopen; #endif /* DRI */ Bool loadDRI; #ifdef SISDRI Bool directRenderingEnabled; DRIInfoPtr pDRIInfo; int drmSubFD; SISRegRec DRContextRegs; #endif /* Xv */ XF86VideoAdaptorPtr adaptor; XF86VideoAdaptorPtr blitadaptor; void *blitPriv; ScreenBlockHandlerProcPtr BlockHandler; void (*VideoTimerCallback)(ScrnInfoPtr, Time); void (*ResetXv)(ScrnInfoPtr); void (*ResetXvDisplay)(ScrnInfoPtr); void (*ResetXvGamma)(ScrnInfoPtr); /* misc */ OptionInfoPtr Options; UChar BIOSModeSave; int CRT1off; /* 1=CRT1 off, 0=CRT1 on */ CARD16 LCDheight; /* Vertical resolution of LCD panel */ CARD16 LCDwidth; /* Horizontal resolution of LCD panel */ vbeInfoPtr pVbe; /* For VESA mode switching */ CARD16 vesamajor; CARD16 vesaminor; int UseVESA; sisModeInfoPtr SISVESAModeList; xf86MonPtr monitor; CARD16 maxBytesPerScanline; CARD32 *pal, *savedPal; int mapPhys, mapOff, mapSize; int statePage, stateSize, stateMode; CARD8 *fonts; CARD8 *state, *pstate; void *base, *VGAbase; #ifdef SISDUALHEAD Bool DualHeadMode; /* TRUE if we use dual head mode */ Bool SecondHead; /* TRUE is this is the second head */ SISEntPtr entityPrivate; /* Ptr to private entity (see above) */ Bool SiSXinerama; /* Do we use Xinerama mode? */ #endif SISFBLayout CurrentLayout; /* Current framebuffer layout */ UShort SiS_DDC2_Index; UShort SiS_DDC2_Data; UShort SiS_DDC2_Clk; Bool Primary; /* Display adapter is primary */ Bool VGADecodingEnabled; /* a0000 memory adress decoding is enabled */ xf86Int10InfoPtr pInt; /* Our int10 */ int oldChipset; /* Type of old chipset */ int RealVideoRam; /* 6326 can only address 4MB, but TQ can be above */ CARD32 CmdQueLenMask; /* Mask of queue length in MMIO register */ CARD32 CmdQueLenFix; /* Fix value to subtract from QueLen (530/620) */ CARD32 CmdQueMaxLen; /* (6326/5597/5598) Amount of cmds the queue can hold */ CARD32 TurboQueueLen; /* For future use */ CARD32 detectedCRT2Devices; /* detected CRT2 devices before mask-out */ Bool HostBus; /* Enable/disable 5597/5598 host bus */ Bool noInternalModes; /* Use our own default modes? */ int OptUseOEM; /* Use internal OEM data? */ int chtvlumabandwidthcvbs; /* TV settings for Chrontel TV encoder */ int chtvlumabandwidthsvideo; int chtvlumaflickerfilter; int chtvchromabandwidth; int chtvchromaflickerfilter; int chtvcvbscolor; int chtvtextenhance; int chtvcontrast; int sistvedgeenhance; /* TV settings for SiS bridges */ int sistvantiflicker; int sistvsaturation; int sistvcolcalibc; int sistvcolcalibf; int sistvcfilter; int sistvyfilter; int OptTVSOver; /* Chrontel 7005: Superoverscan */ int tvxpos, tvypos; int tvxscale, tvyscale; int SiS6326Flags; /* SiS6326 TV settings */ int sis6326enableyfilter; int sis6326yfilterstrong; int sis6326tvplug; int sis6326fscadjust; Bool sisfbfound; Bool donttrustpdc; /* Don't trust the detected PDC */ UChar sisfbpdc, sisfbpdca; UChar sisfblcda; int sisfbscalelcd; unsigned int sisfbspecialtiming; Bool sisfb_haveemi, sisfb_haveemilcd, sisfb_tvposvalid, sisfb_havelock; UChar sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33; int sisfb_tvxpos, sisfb_tvypos; int siscrt1satgain; Bool crt1satgaingiven; Bool sisfbHaveNewHeapDef; unsigned int sisfbHeapSize, sisfbVideoOffset; Bool sisfbxSTN; unsigned int sisfbDSTN, sisfbFSTN; Bool sisfbcanpost, sisfbcardposted, sisfbprimary; char sisfbdevname[16]; int EMI; int PRGB; int NoYV12; /* Disable Xv YV12 support (old series) */ UChar postVBCR32; int newFastVram; /* Replaces FastVram */ int ForceTVType, SenseYPbPr; int NonDefaultPAL, NonDefaultNTSC; unsigned int ForceYPbPrType, ForceYPbPrAR; ULong lockcalls; /* Count unlock calls for debug */ UShort tvx, tvy; /* Backup TV position registers */ UChar p2_01, p2_02, p2_1f, p2_20, p2_43, p2_42, p2_2b; /* Backup TV position registers */ UShort tvx1, tvx2, tvx3, tvy1; /* Backup TV position registers */ UChar p2_44, p2_45, p2_46; unsigned int sistvccbase; UChar p2_35, p2_36, p2_37, p2_38, p2_48, p2_49, p2_4a; UChar p2_0a, p2_2f, p2_30, p2_47; UChar scalingp1[9], scalingp4[9], scalingp2[64]; Bool ForceCursorOff; Bool HaveCustomModes; Bool IsCustom; DisplayModePtr backupmodelist; int chtvtype; Atom xvBrightness, xvContrast, xvColorKey, xvHue, xvSaturation; Atom xvAutopaintColorKey, xvSetDefaults, xvSwitchCRT; Atom xvDisableGfx, xvDisableGfxLR, xvTVXPosition, xvTVYPosition; Atom xvDisableColorkey, xvUseChromakey, xvChromaMin, xvChromaMax; Atom xvInsideChromakey, xvYUVChromakey, xvVSync; #ifdef SISDEINT Atom xvdeintmeth; #endif Atom xvGammaRed, xvGammaGreen, xvGammaBlue; #ifdef XV_SD_DEPRECATED Atom xv_QVF, xv_QVV, xv_USD, xv_SVF, xv_QDD, xv_TAF, xv_TSA, xv_TEE, xv_GSF; Atom xv_TTE, xv_TCO, xv_TCC, xv_TCF, xv_TLF, xv_CMD, xv_CMDR, xv_CT1, xv_SGA; Atom xv_GDV, xv_GHI, xv_OVR, xv_GBI, xv_TXS, xv_TYS, xv_CFI, xv_COC, xv_COF; Atom xv_YFI, xv_GSS, xv_BRR, xv_BRG, xv_BRB, xv_PBR, xv_PBG, xv_PBB, xv_SHC; Atom xv_BRR2, xv_BRG2, xv_BRB2, xv_PBR2, xv_PBG2, xv_PBB2, xv_PMD, xv_RDT; Atom xv_GARC2,xv_GAGC2,xv_GABC2, xv_GSF2; Atom xv_BRRC2, xv_BRGC2, xv_BRBC2, xv_PBRC2, xv_PBGC2, xv_PBBC2; #ifdef TWDEBUG Atom xv_STR; #endif unsigned int xv_sd_result; #endif /* XV_SD_DEPRECATED */ int xv_sisdirectunlocked; int SiS76xLFBSize; int SiS76xUMASize; int CRT1isoff; ULong UMAsize, LFBsize; /* For SiSCtrl extension info only */ #ifdef SIS_CP SIS_CP_H #endif ULong ChipFlags; ULong SiS_SD_Flags, SiS_SD2_Flags, SiS_SD3_Flags, SiS_SD4_Flags; Bool UseHWARGBCursor; int OptUseColorCursor; int OptUseColorCursorBlend; CARD32 OptColorCursorBlendThreshold; UShort cursorBufferNum; int vb; Bool restorebyset; Bool nocrt2ddcdetection; Bool forcecrt2redetection; Bool CRT1gamma, CRT1gammaGiven, CRT2gamma, XvGamma, XvGammaGiven; int XvDefCon, XvDefBri, XvDefHue, XvDefSat; Bool XvDefDisableGfx, XvDefDisableGfxLR, XvDefAdaptorBlit; Bool XvUseMemcpy; Bool XvUseChromaKey, XvDisableColorKey; Bool XvInsideChromaKey, XvYUVChromaKey; int XvChromaMin, XvChromaMax; int XvGammaRed, XvGammaGreen, XvGammaBlue; int XvGammaRedDef, XvGammaGreenDef, XvGammaBlueDef; CARD8 XvGammaRampRed[256], XvGammaRampGreen[256], XvGammaRampBlue[256]; Bool disablecolorkeycurrent; CARD32 colorKey; CARD32 MiscFlags; int UsePanelScaler, CenterLCD; float zClearVal; ULong bClrColor, dwColor; int AllowHotkey; Bool enablesisctrl; short Video_MaxWidth, Video_MaxHeight; int FSTN; Bool AddedPlasmaModes; short scrnPitch2; CARD32 CurFGCol, CurBGCol; UChar *CurMonoSrc; CARD32 *CurARGBDest; int GammaBriR, GammaBriG, GammaBriB; unsigned int CRT1MonGamma, CRT2MonGamma; unsigned int CRT1VGAMonitorGamma, CRT2LCDMonitorGamma, CRT2VGAMonitorGamma; Bool HideHWCursor; /* Custom application */ Bool HWCursorIsVisible; unsigned int HWCursorBackup[16]; int HWCursorMBufNum, HWCursorCBufNum; ULong mmioSize; Bool ROM661New; Bool HaveXGIBIOS; Bool NewCRLayout; Bool skipswitchcheck; unsigned int VBFlagsInit; DisplayModePtr currentModeLast; unsigned long MyPIOOffset; Bool OverruleRanges; Bool BenchMemCpy; Bool NeedCopyFastVidCpy; Bool SiSFastVidCopyDone; vidCopyFunc SiSFastVidCopy, SiSFastMemCopy; vidCopyFunc SiSFastVidCopyFrom, SiSFastMemCopyFrom; unsigned int CPUFlags; #ifndef SISCHECKOSSSE Bool XvSSEMemcpy; #endif char messagebuffer[64]; unsigned int VGAMapSize; /* SiSVGA stuff */ ULong VGAMapPhys; void *VGAMemBase; /* mapped */ Bool VGAPaletteEnabled; Bool VGACMapSaved; Bool CRT2SepGamma; /* CRT2 separate gamma stuff */ int *crt2cindices; LOCO *crt2gcolortable, *crt2colors; int CRT2ColNum; float GammaR2, GammaG2, GammaB2; int GammaR2i, GammaG2i, GammaB2i; int GammaBriR2, GammaBriG2, GammaBriB2; float NewGammaBriR, NewGammaBriG, NewGammaBriB; float NewGammaConR, NewGammaConG, NewGammaConB; float NewGammaBriR2, NewGammaBriG2, NewGammaBriB2; float NewGammaConR2, NewGammaConG2, NewGammaConB2; ExtensionEntry *SiSCtrlExtEntry; char devsectname[32]; Bool SCLogQuiet; #ifdef SIS_NEED_MAP_IOP CARD32 IOPAddress; /* I/O port physical address */ void *IOPBase; /* I/O port linear address */ #endif #ifdef SISMERGED Bool MergedFB, MergedFBAuto; SiSScrn2Rel CRT2Position; char *CRT2HSync; char *CRT2VRefresh; char *MetaModes; ScrnInfoPtr CRT2pScrn; DisplayModePtr CRT1Modes; DisplayModePtr CRT1CurrentMode; int CRT1frameX0; int CRT1frameY0; int CRT1frameX1; int CRT1frameY1; Bool CheckForCRT2; Bool IsCustomCRT2; Bool HaveCustomModes2; int maxCRT1_X1, maxCRT1_X2, maxCRT1_Y1, maxCRT1_Y2; int maxCRT2_X1, maxCRT2_X2, maxCRT2_Y1, maxCRT2_Y2; int maxClone_X1, maxClone_X2, maxClone_Y1, maxClone_Y2; int MergedFBXDPI, MergedFBYDPI; int CRT1XOffs, CRT1YOffs, CRT2XOffs, CRT2YOffs; int MBXNR1XMAX, MBXNR1YMAX, MBXNR2XMAX, MBXNR2YMAX; Bool NonRect, HaveNonRect, HaveOffsRegions, MouseRestrictions; region NonRectDead, OffDead1, OffDead2; #ifdef SISXINERAMA Bool UseSiSXinerama; Bool CRT2IsScrn0; ExtensionEntry *XineramaExtEntry; int SiSXineramaVX, SiSXineramaVY; Bool AtLeastOneNonClone; #endif #endif } SISRec, *SISPtr; typedef struct _ModeInfoData { int mode; VbeModeInfoBlock *data; VbeCRTCInfoBlock *block; } ModeInfoData; #define SDMPTR(x) ((SiSMergedDisplayModePtr)(x->currentMode->Private)) #define CDMPTR ((SiSMergedDisplayModePtr)(pSiS->CurrentLayout.mode->Private)) #define BOUND(test,low,hi) \ { \ if((test) < (low)) (test) = (low); \ if((test) > (hi)) (test) = (hi); \ } #define REBOUND(low,hi,test) \ { \ if((test) < (low)) { \ (hi) += (test)-(low); \ (low) = (test); \ } \ if((test) > (hi)) { \ (low) += (test)-(hi); \ (hi) = (test); \ } \ } typedef struct _MergedDisplayModeRec { DisplayModePtr CRT1; DisplayModePtr CRT2; SiSScrn2Rel CRT2Position; } SiSMergedDisplayModeRec, *SiSMergedDisplayModePtr; typedef struct _myhddctiming { int whichone; UChar mask; float rate; } myhddctiming; typedef struct _myvddctiming { int whichone; UChar mask; int rate; } myvddctiming; typedef struct _pdctable { int subsysVendor; int subsysCard; int pdc; char *vendorName; char *cardName; } pdctable; typedef struct _chswtable { int subsysVendor; int subsysCard; char *vendorName; char *cardName; } chswtable; typedef struct _customttable { UShort chipID; char *biosversion; char *biosdate; CARD32 bioschksum; UShort biosFootprintAddr[5]; UChar biosFootprintData[5]; UShort pcisubsysvendor; UShort pcisubsyscard; char *vendorName; char *cardName; ULong SpecialID; char *optionName; } customttable; #ifdef SISMERGED #ifdef SISXINERAMA typedef struct _SiSXineramaData { int x; int y; int width; int height; } SiSXineramaData; #endif #endif extern const customttable SiS_customttable[]; /* prototypes */ extern void sisSaveUnlockExtRegisterLock(SISPtr pSiS, UChar *reg1, UChar *reg2); extern void sisRestoreExtRegisterLock(SISPtr pSiS, UChar reg1, UChar reg2); extern void SiSOptions(ScrnInfoPtr pScrn); extern const OptionInfoRec * SISAvailableOptions(int chipid, int busid); extern void SiSSetup(ScrnInfoPtr pScrn); extern void SISVGAPreInit(ScrnInfoPtr pScrn); extern Bool SiSHWCursorInit(ScreenPtr pScreen); extern Bool SiSAccelInit(ScreenPtr pScreen); extern Bool SiS300AccelInit(ScreenPtr pScreen); extern Bool SiS530AccelInit(ScreenPtr pScreen); extern Bool SiS315AccelInit(ScreenPtr pScreen); extern void SISInitVideo(ScreenPtr pScreen); extern void SIS6326InitVideo(ScreenPtr pScreen); extern Bool SISDGAInit(ScreenPtr pScreen); /* For extended mempy() support */ extern unsigned int SiSGetCPUFlags(ScrnInfoPtr pScrn); extern vidCopyFunc SiSVidCopyInit(ScreenPtr pScreen, vidCopyFunc *UMemCpy, Bool from); extern vidCopyFunc SiSVidCopyGetDefault(void); extern void SiSMemCopyToVideoRam(SISPtr pSiS, UChar *to, UChar *from, int size); extern void SiSMemCopyFromVideoRam(SISPtr pSiS, UChar *to, UChar *from, int size); extern void SiS_SetCHTVlumabandwidthcvbs(ScrnInfoPtr pScrn, int val); extern void SiS_SetCHTVlumabandwidthsvideo(ScrnInfoPtr pScrn, int val); extern void SiS_SetCHTVlumaflickerfilter(ScrnInfoPtr pScrn, int val); extern void SiS_SetCHTVchromabandwidth(ScrnInfoPtr pScrn, int val); extern void SiS_SetCHTVchromaflickerfilter(ScrnInfoPtr pScrn, int val); extern void SiS_SetCHTVcvbscolor(ScrnInfoPtr pScrn, int val); extern void SiS_SetCHTVtextenhance(ScrnInfoPtr pScrn, int val); extern void SiS_SetCHTVcontrast(ScrnInfoPtr pScrn, int val); extern void SiS_SetSISTVedgeenhance(ScrnInfoPtr pScrn, int val); extern void SiS_SetSISTVantiflicker(ScrnInfoPtr pScrn, int val); extern void SiS_SetSISTVsaturation(ScrnInfoPtr pScrn, int val); extern void SiS_SetSISTVcfilter(ScrnInfoPtr pScrn, int val); extern void SiS_SetSISTVyfilter(ScrnInfoPtr pScrn, int val); extern void SiS_SetSISTVcolcalib(ScrnInfoPtr pScrn, int val, Bool coarse); extern void SiS_SetSIS6326TVantiflicker(ScrnInfoPtr pScrn, int val); extern void SiS_SetSIS6326TVenableyfilter(ScrnInfoPtr pScrn, int val); extern void SiS_SetSIS6326TVyfilterstrong(ScrnInfoPtr pScrn, int val); extern void SiS_SetTVxposoffset(ScrnInfoPtr pScrn, int val); extern void SiS_SetTVyposoffset(ScrnInfoPtr pScrn, int val); extern void SiS_SetTVxscale(ScrnInfoPtr pScrn, int val); extern void SiS_SetTVyscale(ScrnInfoPtr pScrn, int val); extern int SiS_GetCHTVlumabandwidthcvbs(ScrnInfoPtr pScrn); extern int SiS_GetCHTVlumabandwidthsvideo(ScrnInfoPtr pScrn); extern int SiS_GetCHTVlumaflickerfilter(ScrnInfoPtr pScrn); extern int SiS_GetCHTVchromabandwidth(ScrnInfoPtr pScrn); extern int SiS_GetCHTVchromaflickerfilter(ScrnInfoPtr pScrn); extern int SiS_GetCHTVcvbscolor(ScrnInfoPtr pScrn); extern int SiS_GetCHTVtextenhance(ScrnInfoPtr pScrn); extern int SiS_GetCHTVcontrast(ScrnInfoPtr pScrn); extern int SiS_GetSISTVedgeenhance(ScrnInfoPtr pScrn); extern int SiS_GetSISTVantiflicker(ScrnInfoPtr pScrn); extern int SiS_GetSISTVsaturation(ScrnInfoPtr pScrn); extern int SiS_GetSISTVcfilter(ScrnInfoPtr pScrn); extern int SiS_GetSISTVyfilter(ScrnInfoPtr pScrn); extern int SiS_GetSISTVcolcalib(ScrnInfoPtr pScrn, Bool coarse); extern int SiS_GetSIS6326TVantiflicker(ScrnInfoPtr pScrn); extern int SiS_GetSIS6326TVenableyfilter(ScrnInfoPtr pScrn); extern int SiS_GetSIS6326TVyfilterstrong(ScrnInfoPtr pScrn); extern int SiS_GetTVxposoffset(ScrnInfoPtr pScrn); extern int SiS_GetTVyposoffset(ScrnInfoPtr pScrn); extern int SiS_GetTVxscale(ScrnInfoPtr pScrn); extern int SiS_GetTVyscale(ScrnInfoPtr pScrn); extern int SiS_GetSISCRT1SaturationGain(ScrnInfoPtr pScrn); extern void SiS_SetSISCRT1SaturationGain(ScrnInfoPtr pScrn, int val); extern unsigned int sis_pci_read_device_u32(int device, int offset); extern unsigned char sis_pci_read_device_u8(int device, int offset); extern unsigned int sis_pci_read_host_bridge_u32(int offset); extern unsigned char sis_pci_read_host_bridge_u8(int offset); extern void sis_pci_write_host_bridge_u8(int offset, unsigned char value); extern void sis_pci_write_host_bridge_u32(int offset, unsigned int value); #endif /* _SIS_H_ */