From 3f8214c33f3b9997f3351feef77eb32d213ef94d Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Sun, 13 Mar 2011 12:26:05 +0200 Subject: [PATCH] staging: xgifb: vb_ext: move functions to avoid forward declarations Move functions to avoid forward declarations. Signed-off-by: Aaro Koskinen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/xgifb/vb_ext.c | 320 ++++++++++++++++++++--------------------- 1 file changed, 156 insertions(+), 164 deletions(-) diff --git a/drivers/staging/xgifb/vb_ext.c b/drivers/staging/xgifb/vb_ext.c index 33a0635..6863fc2 100644 --- a/drivers/staging/xgifb/vb_ext.c +++ b/drivers/staging/xgifb/vb_ext.c @@ -9,14 +9,6 @@ #include "vb_util.h" #include "vb_setmode.h" #include "vb_ext.h" -static unsigned char XGINew_GetPanelID(struct vb_device_info *pVBInfo); -static unsigned char XGINew_GetLCDDDCInfo( - struct xgi_hw_device_info *HwDeviceExtension, - struct vb_device_info *pVBInfo); -static unsigned char XGINew_BridgeIsEnable(struct xgi_hw_device_info *, - struct vb_device_info *pVBInfo); -static unsigned char XGINew_SenseHiTV(struct xgi_hw_device_info *HwDeviceExtension, - struct vb_device_info *pVBInfo); /************************************************************** *********************** Dynamic Sense ************************ @@ -58,162 +50,6 @@ static unsigned char XGINew_Sense(unsigned short tempbx, unsigned short tempcx, return 0; } -void XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) -{ - unsigned short tempax = 0, tempbx, tempcx, temp, P2reg0 = 0, SenseModeNo = 0, - OutputSelect = *pVBInfo->pOutputSelect, ModeIdIndex, i; - pVBInfo->BaseAddr = (unsigned long) HwDeviceExtension->pjIOAddress; - - if (pVBInfo->IF_DEF_LVDS == 1) { - tempax = XGINew_GetReg1(pVBInfo->P3c4, 0x1A); /* ynlai 02/27/2002 */ - tempbx = XGINew_GetReg1(pVBInfo->P3c4, 0x1B); - tempax = ((tempax & 0xFE) >> 1) | (tempbx << 8); - if (tempax == 0x00) { /* Get Panel id from DDC */ - temp = XGINew_GetLCDDDCInfo(HwDeviceExtension, pVBInfo); - if (temp == 1) { /* LCD connect */ - XGINew_SetRegANDOR(pVBInfo->P3d4, 0x39, 0xFF, 0x01); /* set CR39 bit0="1" */ - XGINew_SetRegANDOR(pVBInfo->P3d4, 0x37, 0xEF, 0x00); /* clean CR37 bit4="0" */ - temp = LCDSense; - } else { /* LCD don't connect */ - temp = 0; - } - } else { - XGINew_GetPanelID(pVBInfo); - temp = LCDSense; - } - - tempbx = ~(LCDSense | AVIDEOSense | SVIDEOSense); - XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, tempbx, temp); - } else { /* for 301 */ - if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) { /* for HiVision */ - tempax = XGINew_GetReg1(pVBInfo->P3c4, 0x38); - temp = tempax & 0x01; - tempax = XGINew_GetReg1(pVBInfo->P3c4, 0x3A); - temp = temp | (tempax & 0x02); - XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, 0xA0, temp); - } else { - if (XGI_BridgeIsOn(pVBInfo)) { - P2reg0 = XGINew_GetReg1(pVBInfo->Part2Port, 0x00); - if (!XGINew_BridgeIsEnable(HwDeviceExtension, pVBInfo)) { - SenseModeNo = 0x2e; - /* XGINew_SetReg1(pVBInfo->P3d4, 0x30, 0x41); */ - /* XGISetModeNew(HwDeviceExtension, 0x2e); // ynlai InitMode */ - - temp = XGI_SearchModeID(SenseModeNo, &ModeIdIndex, pVBInfo); - XGI_GetVGAType(HwDeviceExtension, pVBInfo); - XGI_GetVBType(pVBInfo); - pVBInfo->SetFlag = 0x00; - pVBInfo->ModeType = ModeVGA; - pVBInfo->VBInfo = SetCRT2ToRAMDAC | LoadDACFlag | SetInSlaveMode; - XGI_GetLCDInfo(0x2e, ModeIdIndex, pVBInfo); - XGI_GetTVInfo(0x2e, ModeIdIndex, pVBInfo); - XGI_EnableBridge(HwDeviceExtension, pVBInfo); - XGI_SetCRT2Group301(SenseModeNo, HwDeviceExtension, pVBInfo); - XGI_SetCRT2ModeRegs(0x2e, HwDeviceExtension, pVBInfo); - /* XGI_DisableBridge( HwDeviceExtension, pVBInfo ) ; */ - XGINew_SetRegANDOR(pVBInfo->P3c4, 0x01, 0xDF, 0x20); /* Display Off 0212 */ - for (i = 0; i < 20; i++) - XGI_LongWait(pVBInfo); - } - XGINew_SetReg1(pVBInfo->Part2Port, 0x00, 0x1c); - tempax = 0; - tempbx = *pVBInfo->pRGBSenseData; - - if (!(XGINew_Is301B(pVBInfo))) - tempbx = *pVBInfo->pRGBSenseData2; - - tempcx = 0x0E08; - if (XGINew_Sense(tempbx, tempcx, pVBInfo)) { - if (XGINew_Sense(tempbx, tempcx, pVBInfo)) - tempax |= Monitor2Sense; - } - - if (pVBInfo->VBType & VB_XGI301C) - XGINew_SetRegOR(pVBInfo->Part4Port, 0x0d, 0x04); - - if (XGINew_SenseHiTV(HwDeviceExtension, pVBInfo)) { /* add by kuku for Multi-adapter sense HiTV */ - tempax |= HiTVSense; - if ((pVBInfo->VBType & VB_XGI301C)) - tempax ^= (HiTVSense | YPbPrSense); - } - - if (!(tempax & (HiTVSense | YPbPrSense))) { /* start */ - - tempbx = *pVBInfo->pYCSenseData; - - if (!(XGINew_Is301B(pVBInfo))) - tempbx = *pVBInfo->pYCSenseData2; - - tempcx = 0x0604; - if (XGINew_Sense(tempbx, tempcx, pVBInfo)) { - if (XGINew_Sense(tempbx, tempcx, pVBInfo)) - tempax |= SVIDEOSense; - } - - if (OutputSelect & BoardTVType) { - tempbx = *pVBInfo->pVideoSenseData; - - if (!(XGINew_Is301B(pVBInfo))) - tempbx = *pVBInfo->pVideoSenseData2; - - tempcx = 0x0804; - if (XGINew_Sense(tempbx, tempcx, pVBInfo)) { - if (XGINew_Sense(tempbx, tempcx, pVBInfo)) - tempax |= AVIDEOSense; - } - } else { - if (!(tempax & SVIDEOSense)) { - tempbx = *pVBInfo->pVideoSenseData; - - if (!(XGINew_Is301B(pVBInfo))) - tempbx = *pVBInfo->pVideoSenseData2; - - tempcx = 0x0804; - if (XGINew_Sense(tempbx, tempcx, pVBInfo)) { - if (XGINew_Sense(tempbx, tempcx, pVBInfo)) - tempax |= AVIDEOSense; - } - } - } - } - } /* end */ - if (!(tempax & Monitor2Sense)) { - if (XGINew_SenseLCD(HwDeviceExtension, pVBInfo)) - tempax |= LCDSense; - } - tempbx = 0; - tempcx = 0; - XGINew_Sense(tempbx, tempcx, pVBInfo); - - XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, ~0xDF, tempax); - XGINew_SetReg1(pVBInfo->Part2Port, 0x00, P2reg0); - - if (!(P2reg0 & 0x20)) { - pVBInfo->VBInfo = DisableCRT2Display; - /* XGI_SetCRT2Group301(SenseModeNo, HwDeviceExtension, pVBInfo); */ - } - } - } - XGI_DisableBridge(HwDeviceExtension, pVBInfo); /* shampoo 0226 */ - -} - -unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) -{ - /* unsigned short SoftSetting ; */ - unsigned short temp; - - if ((HwDeviceExtension->jChipType >= XG20) || (HwDeviceExtension->jChipType >= XG40)) - temp = 0; - else - temp = XGINew_GetPanelID(pVBInfo); - - if (!temp) - temp = XGINew_GetLCDDDCInfo(HwDeviceExtension, pVBInfo); - - return temp; -} - static unsigned char XGINew_GetLCDDDCInfo(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) { unsigned short temp; @@ -401,3 +237,159 @@ static unsigned char XGINew_SenseHiTV(struct xgi_hw_device_info *HwDeviceExtensi return 0; } } + +void XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) +{ + unsigned short tempax = 0, tempbx, tempcx, temp, P2reg0 = 0, SenseModeNo = 0, + OutputSelect = *pVBInfo->pOutputSelect, ModeIdIndex, i; + pVBInfo->BaseAddr = (unsigned long) HwDeviceExtension->pjIOAddress; + + if (pVBInfo->IF_DEF_LVDS == 1) { + tempax = XGINew_GetReg1(pVBInfo->P3c4, 0x1A); /* ynlai 02/27/2002 */ + tempbx = XGINew_GetReg1(pVBInfo->P3c4, 0x1B); + tempax = ((tempax & 0xFE) >> 1) | (tempbx << 8); + if (tempax == 0x00) { /* Get Panel id from DDC */ + temp = XGINew_GetLCDDDCInfo(HwDeviceExtension, pVBInfo); + if (temp == 1) { /* LCD connect */ + XGINew_SetRegANDOR(pVBInfo->P3d4, 0x39, 0xFF, 0x01); /* set CR39 bit0="1" */ + XGINew_SetRegANDOR(pVBInfo->P3d4, 0x37, 0xEF, 0x00); /* clean CR37 bit4="0" */ + temp = LCDSense; + } else { /* LCD don't connect */ + temp = 0; + } + } else { + XGINew_GetPanelID(pVBInfo); + temp = LCDSense; + } + + tempbx = ~(LCDSense | AVIDEOSense | SVIDEOSense); + XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, tempbx, temp); + } else { /* for 301 */ + if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) { /* for HiVision */ + tempax = XGINew_GetReg1(pVBInfo->P3c4, 0x38); + temp = tempax & 0x01; + tempax = XGINew_GetReg1(pVBInfo->P3c4, 0x3A); + temp = temp | (tempax & 0x02); + XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, 0xA0, temp); + } else { + if (XGI_BridgeIsOn(pVBInfo)) { + P2reg0 = XGINew_GetReg1(pVBInfo->Part2Port, 0x00); + if (!XGINew_BridgeIsEnable(HwDeviceExtension, pVBInfo)) { + SenseModeNo = 0x2e; + /* XGINew_SetReg1(pVBInfo->P3d4, 0x30, 0x41); */ + /* XGISetModeNew(HwDeviceExtension, 0x2e); // ynlai InitMode */ + + temp = XGI_SearchModeID(SenseModeNo, &ModeIdIndex, pVBInfo); + XGI_GetVGAType(HwDeviceExtension, pVBInfo); + XGI_GetVBType(pVBInfo); + pVBInfo->SetFlag = 0x00; + pVBInfo->ModeType = ModeVGA; + pVBInfo->VBInfo = SetCRT2ToRAMDAC | LoadDACFlag | SetInSlaveMode; + XGI_GetLCDInfo(0x2e, ModeIdIndex, pVBInfo); + XGI_GetTVInfo(0x2e, ModeIdIndex, pVBInfo); + XGI_EnableBridge(HwDeviceExtension, pVBInfo); + XGI_SetCRT2Group301(SenseModeNo, HwDeviceExtension, pVBInfo); + XGI_SetCRT2ModeRegs(0x2e, HwDeviceExtension, pVBInfo); + /* XGI_DisableBridge( HwDeviceExtension, pVBInfo ) ; */ + XGINew_SetRegANDOR(pVBInfo->P3c4, 0x01, 0xDF, 0x20); /* Display Off 0212 */ + for (i = 0; i < 20; i++) + XGI_LongWait(pVBInfo); + } + XGINew_SetReg1(pVBInfo->Part2Port, 0x00, 0x1c); + tempax = 0; + tempbx = *pVBInfo->pRGBSenseData; + + if (!(XGINew_Is301B(pVBInfo))) + tempbx = *pVBInfo->pRGBSenseData2; + + tempcx = 0x0E08; + if (XGINew_Sense(tempbx, tempcx, pVBInfo)) { + if (XGINew_Sense(tempbx, tempcx, pVBInfo)) + tempax |= Monitor2Sense; + } + + if (pVBInfo->VBType & VB_XGI301C) + XGINew_SetRegOR(pVBInfo->Part4Port, 0x0d, 0x04); + + if (XGINew_SenseHiTV(HwDeviceExtension, pVBInfo)) { /* add by kuku for Multi-adapter sense HiTV */ + tempax |= HiTVSense; + if ((pVBInfo->VBType & VB_XGI301C)) + tempax ^= (HiTVSense | YPbPrSense); + } + + if (!(tempax & (HiTVSense | YPbPrSense))) { /* start */ + + tempbx = *pVBInfo->pYCSenseData; + + if (!(XGINew_Is301B(pVBInfo))) + tempbx = *pVBInfo->pYCSenseData2; + + tempcx = 0x0604; + if (XGINew_Sense(tempbx, tempcx, pVBInfo)) { + if (XGINew_Sense(tempbx, tempcx, pVBInfo)) + tempax |= SVIDEOSense; + } + + if (OutputSelect & BoardTVType) { + tempbx = *pVBInfo->pVideoSenseData; + + if (!(XGINew_Is301B(pVBInfo))) + tempbx = *pVBInfo->pVideoSenseData2; + + tempcx = 0x0804; + if (XGINew_Sense(tempbx, tempcx, pVBInfo)) { + if (XGINew_Sense(tempbx, tempcx, pVBInfo)) + tempax |= AVIDEOSense; + } + } else { + if (!(tempax & SVIDEOSense)) { + tempbx = *pVBInfo->pVideoSenseData; + + if (!(XGINew_Is301B(pVBInfo))) + tempbx = *pVBInfo->pVideoSenseData2; + + tempcx = 0x0804; + if (XGINew_Sense(tempbx, tempcx, pVBInfo)) { + if (XGINew_Sense(tempbx, tempcx, pVBInfo)) + tempax |= AVIDEOSense; + } + } + } + } + } /* end */ + if (!(tempax & Monitor2Sense)) { + if (XGINew_SenseLCD(HwDeviceExtension, pVBInfo)) + tempax |= LCDSense; + } + tempbx = 0; + tempcx = 0; + XGINew_Sense(tempbx, tempcx, pVBInfo); + + XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, ~0xDF, tempax); + XGINew_SetReg1(pVBInfo->Part2Port, 0x00, P2reg0); + + if (!(P2reg0 & 0x20)) { + pVBInfo->VBInfo = DisableCRT2Display; + /* XGI_SetCRT2Group301(SenseModeNo, HwDeviceExtension, pVBInfo); */ + } + } + } + XGI_DisableBridge(HwDeviceExtension, pVBInfo); /* shampoo 0226 */ + +} + +unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) +{ + /* unsigned short SoftSetting ; */ + unsigned short temp; + + if ((HwDeviceExtension->jChipType >= XG20) || (HwDeviceExtension->jChipType >= XG40)) + temp = 0; + else + temp = XGINew_GetPanelID(pVBInfo); + + if (!temp) + temp = XGINew_GetLCDDDCInfo(HwDeviceExtension, pVBInfo); + + return temp; +} -- 2.7.4