/* * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sub license, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #include #include "savage_driver.h" #include "savage_util.h" static int SavageBiosUtil(ScrnInfoPtr pScrn,char *buf); static int SavageDriverUtil(ScrnInfoPtr pScrn,char *buf); static int SavageDeviceUtil(ScrnInfoPtr pScrn,char *buf); static int SavagePanelUtil(ScrnInfoPtr pScrn,char *buf); static int SavageTvUtil(ScrnInfoPtr pScrn,char *buf); static int SavageGammaUtil(ScrnInfoPtr pScrn,char *buf); int SavageDoUtilCall(ScrnInfoPtr pScrn,char *buf) { ulong pID; pID = *(ulong *)buf; *(ulong *)(buf+8) = 1; switch (pID) { case UT_XV_FUNC_BIOS: SavageBiosUtil(pScrn,buf); break; case UT_XV_FUNC_DRIVER: SavageDriverUtil(pScrn,buf); break; case UT_XV_FUNC_DEVICE: SavageDeviceUtil(pScrn,buf); break; case UT_XV_FUNC_PANEL: SavagePanelUtil(pScrn,buf); break; case UT_XV_FUNC_TV: SavageTvUtil(pScrn,buf); break; case UT_XV_FUNC_GAMMA: SavageGammaUtil(pScrn,buf); break; default: /* do not support */ *(ulong *)(buf+8) = 0x7fffffff; break; } return Success; } static int SavageBiosUtil(ScrnInfoPtr pScrn,char *buf) { ulong sID,*inbuf,*outbuf; SavagePtr psav = SAVPTR(pScrn); int tmp; sID = *(ulong *)(buf + 4); inbuf = outbuf = (ulong *)(buf + 12); switch (sID) { case UT_XV_FUNC_BIOS_GetChipID: memcpy(outbuf,psav->ChipName,32); break; case UT_XV_FUNC_BIOS_GetVersion: /* * bios version is gotten by extended bios call and * saved in psav->BiosVersion,the format is: * bit_31: 1:Desktop BIOS,0:Laptor BIOS * bit_30~24: core bios version * bit_23~16: controller family number * bit_15~8: major number * bit_7~0: minor number * and the utility bios version format is:AA.BB.CC.DD,means * AA:controller family number,BB:Major number,CC:Minor Number,DD:Desktop/Laptor */ tmp = psav->BiosVersion; snprintf((char *)outbuf,12,"%02d.%02d.%02d.%02d", (tmp>>16)&0xff,(tmp>>8)&0xff,tmp&0xff,tmp>>31); outbuf[11] = '\0'; break; case UT_XV_FUNC_BIOS_GetVideoMemSizeMB: outbuf[0] = psav->videoRambytes >> 20; break; case UT_XV_FUNC_BIOS_GetDate: default: /* do not support */ *(ulong *)(buf+8) = 0x7fffffff; break; } return Success; } static int SavageDriverUtil(ScrnInfoPtr pScrn,char *buf) { ulong sID,*relPtr,*inbuf,*outbuf; SavagePtr psav = SAVPTR(pScrn); sID = *(ulong *)(buf + 4); relPtr = (ulong *)(buf + 8); inbuf = outbuf = (ulong *)(buf + 12); switch (sID) { case UT_XV_FUNC_DRIVER_GetFileName: switch (inbuf[0]) { case DISPLAY_DRIVER: snprintf((char *)outbuf,32,"savage_drv.o"); break; case VIDEO_CAPTURE_DRIVER: snprintf((char *)outbuf,32,"savage_drv.o"); break; case HWOVERLAY_DRIVER: snprintf((char *)outbuf,32,"savage_drv.o"); break; case HWMPEG2_DECODER: snprintf((char *)outbuf,32,"XvMCSavage.so"); break; default: /* do not support */ *(ulong *)(buf+8) = 0x7fffffff; break; } break; case UT_XV_FUNC_DRIVER_GetFileVersion: switch (inbuf[0]) { case DISPLAY_DRIVER: case VIDEO_CAPTURE_DRIVER: case HWOVERLAY_DRIVER: case HWMPEG2_DECODER: ((UTDRIVERFILEVERSION *)outbuf)->dwMajorNum = (psav->DrvVersion >> 24) & 0xff ; ((UTDRIVERFILEVERSION *)outbuf)->dwMinorNum = (psav->DrvVersion >> 16) & 0xff; ((UTDRIVERFILEVERSION *)outbuf)->dwReversionNum = psav->DrvVersion & 0xffff; break; default: /* do not support */ *(ulong *)(buf+8) = 0x7fffffff; break; } break; default: /* do not support */ *(ulong *)(buf+8) = 0x7fffffff; break; } return Success; } static int SavageDeviceUtil(ScrnInfoPtr pScrn,char *buf) { ulong sID,*relPtr,*inbuf,*outbuf; SavagePtr psav = SAVPTR(pScrn); sID = *(ulong *)(buf + 4); relPtr = (ulong *)(buf + 8); inbuf = outbuf = (ulong *)(buf + 12); switch (sID) { case UT_XV_FUNC_DEVICE_GetSupportState: outbuf[0] = psav->DisplayOutSupport; break; case UT_XV_FUNC_DEVICE_GetConnectState: outbuf[0] = psav->DisplayOutsConnected; break; case UT_XV_FUNC_DEVICE_GetActiveState: outbuf[0] = psav->DisplayOutsActive; break; case UT_XV_FUNC_DEVICE_GetSAMMState: outbuf[0] = psav->DualHead; break; case UT_XV_FUNC_DEVICE_SetActiveState: psav->DisplayOutsActive = outbuf[0]; break; case UT_XV_FUNC_DEVICE_GetRotateState: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_DEVICE_SetRotateState: *(ulong *)(buf+8) = 0x7fffffff; break; default: /* do not support */ *(ulong *)(buf+8) = 0x7fffffff; break; } return Success; } static int SavagePanelUtil(ScrnInfoPtr pScrn,char *buf) { ulong sID,*relPtr,*inbuf,*outbuf; SavagePtr psav = SAVPTR(pScrn); sID = *(ulong *)(buf + 4); relPtr = (ulong *)(buf + 8); inbuf = outbuf = (ulong *)(buf + 12); switch (sID) { case UT_XV_FUNC_DEVICE_SetTargetPanel: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_DEVICE_GetPanelInfo: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_DEVICE_GetExpandState: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_DEVICE_SetExpandState: *(ulong *)(buf+8) = 0x7fffffff; break; default: /* do not support */ *(ulong *)(buf+8) = 0x7fffffff; break; } return Success; } static int SavageTvUtil(ScrnInfoPtr pScrn,char *buf) { ulong sID,*relPtr,*inbuf,*outbuf; SavagePtr psav = SAVPTR(pScrn); sID = *(ulong *)(buf + 4); relPtr = (ulong *)(buf + 8); inbuf = outbuf = (ulong *)(buf + 12); switch (sID) { case UT_XV_FUNC_TV_GetSupportStandardState: outbuf[0] = psav->TvInfo.TvStandardSupport; break; case UT_XV_FUNC_TV_GetStandard: outbuf[0] = psav->TvInfo.TvStandardInUse; break; case UT_XV_FUNC_TV_SetStandard: break; case UT_XV_FUNC_TV_GetSupportSignalTypeState: outbuf[0] = psav->TvInfo.TvSignalType; break; case UT_XV_FUNC_TV_GetSignalType: outbuf[0] = psav->TvInfo.TvSignalType; break; case UT_XV_FUNC_TV_SetSignalType: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_TV_GetMaxViewSizeValue: ((UTXYVALUE *)outbuf)->dwX = psav->TvInfo.TvSizeX; ((UTXYVALUE *)outbuf)->dwY = psav->TvInfo.TvSizeY; break; case UT_XV_FUNC_TV_GetViewSizeValue: ((UTXYVALUE *)outbuf)->dwX = psav->TvInfo.TvSizeX; ((UTXYVALUE *)outbuf)->dwY = psav->TvInfo.TvSizeY; break; case UT_XV_FUNC_TV_SetViewSizeValue: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_TV_GetMaxViewPositionValue: ((UTXYVALUE *)outbuf)->dwX = psav->TvInfo.TvSizeX; ((UTXYVALUE *)outbuf)->dwY = psav->TvInfo.TvSizeY; break; case UT_XV_FUNC_TV_GetViewPositionValue: ((UTXYVALUE *)outbuf)->dwX = psav->TvInfo.TvSizeX; ((UTXYVALUE *)outbuf)->dwY = psav->TvInfo.TvSizeY; break; case UT_XV_FUNC_TV_SetViewPositionValue: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_TV_GetSupportTuningState: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_TV_GetTuningItemMaxValue: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_TV_GetTuningItemValue: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_TV_SetTuningItemValue: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_TV_GetSupportSettingState: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_TV_GetSettingItemState: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_XV_FUNC_TV_SetSettingItemState: *(ulong *)(buf+8) = 0x7fffffff; break; default: /* do not support */ *(ulong *)(buf+8) = 0x7fffffff; break; } return Success; } static int SavageGammaUtil(ScrnInfoPtr pScrn,char *buf) { ulong sID,*relPtr,*inbuf,*outbuf; SavagePtr psav = SAVPTR(pScrn); sID = *(ulong *)(buf + 4); relPtr = (ulong *)(buf + 8); inbuf = outbuf = (ulong *)(buf + 12); switch (sID) { case UT_ESC_FUNC_GAMMA_GetDeviceSupportState: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_ESC_FUNC_GAMMA_GetLookUpTable: *(ulong *)(buf+8) = 0x7fffffff; break; case UT_ESC_FUNC_GAMMA_SetLookUpTable: *(ulong *)(buf+8) = 0x7fffffff; break; default: /* do not support */ *(ulong *)(buf+8) = 0x7fffffff; break; } return Success; }