From b9ebf5e5913307e67d226e61d953c3c4fd48de99 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Sun, 13 Mar 2011 12:26:06 +0200 Subject: [PATCH] staging: xgifb: vb_init: 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_init.c | 875 ++++++++++++++++---------------- 1 file changed, 428 insertions(+), 447 deletions(-) diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c index 4bbcff6aedfe..7b8e00defd50 100644 --- a/drivers/staging/xgifb/vb_init.c +++ b/drivers/staging/xgifb/vb_init.c @@ -37,389 +37,13 @@ static unsigned short XGINew_DDRDRAM_TYPE20[12][5] = { { 2, 12, 9, 8, 0x35}, { 2, 12, 8, 4, 0x31} }; -static void XGINew_SetDRAMSize_340(struct xgi_hw_device_info *, struct vb_device_info *); -static void XGINew_SetMemoryClock(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *); -static void XGINew_SetDRAMDefaultRegister340(struct xgi_hw_device_info *HwDeviceExtension, - unsigned long, struct vb_device_info *); -static unsigned char XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceExtension, - struct vb_device_info *pVBInfo); - -static int XGINew_DDRSizing340(struct xgi_hw_device_info *, struct vb_device_info *); -static int XGINew_RAMType; /*int ModeIDOffset,StandTable,CRT1Table,ScreenOffset,REFIndex;*/ -static void ReadVBIOSTablData(unsigned char ChipType, struct vb_device_info *pVBInfo); -static void XGINew_DDR1x_MRS_XG20(unsigned long P3c4, struct vb_device_info *pVBInfo); -static void XGINew_ChkSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) ; -static void XGINew_GetXG21Sense(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) ; -static unsigned char GetXG21FPBits(struct vb_device_info *pVBInfo); -static void XGINew_GetXG27Sense(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) ; -static unsigned char GetXG27FPBits(struct vb_device_info *pVBInfo); -static void XGINew_SetModeScratch(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) ; +static int XGINew_RAMType; static void DelayUS(unsigned long MicroSeconds) { udelay(MicroSeconds); } -unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension) -{ - struct vb_device_info VBINF; - struct vb_device_info *pVBInfo = &VBINF; - unsigned char i, temp = 0, temp1; - /* VBIOSVersion[5]; */ - volatile unsigned char *pVideoMemory; - - /* unsigned long j, k; */ - - unsigned long Temp; - - pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase; - - pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress; - - pVBInfo->BaseAddr = (unsigned long) HwDeviceExtension->pjIOAddress; - - pVideoMemory = (unsigned char *) pVBInfo->ROMAddr; - - /* Newdebugcode(0x99); */ - - - /* if (pVBInfo->ROMAddr == 0) */ - /* return(0); */ - - if (pVBInfo->FBAddr == NULL) { - printk("\n pVBInfo->FBAddr == 0 "); - return 0; - } - printk("1"); - if (pVBInfo->BaseAddr == 0) { - printk("\npVBInfo->BaseAddr == 0 "); - return 0; - } - printk("2"); - - XGINew_SetReg3((pVBInfo->BaseAddr + 0x12), 0x67); /* 3c2 <- 67 ,ynlai */ - - pVBInfo->ISXPDOS = 0; - printk("3"); - - printk("4"); - - /* VBIOSVersion[4] = 0x0; */ - - /* 09/07/99 modify by domao */ - - pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14; - pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24; - pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10; - pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e; - pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12; - pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a; - pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16; - pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17; - pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18; - pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19; - pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A; - pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00; - pVBInfo->Part1Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_04; - pVBInfo->Part2Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_10; - pVBInfo->Part3Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_12; - pVBInfo->Part4Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14; - pVBInfo->Part5Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 + 2; - printk("5"); - - if (HwDeviceExtension->jChipType < XG20) /* kuku 2004/06/25 */ - XGI_GetVBType(pVBInfo); /* Run XGI_GetVBType before InitTo330Pointer */ - - InitTo330Pointer(HwDeviceExtension->jChipType, pVBInfo); - - /* ReadVBIOSData */ - ReadVBIOSTablData(HwDeviceExtension->jChipType, pVBInfo); - - /* 1.Openkey */ - XGINew_SetReg1(pVBInfo->P3c4, 0x05, 0x86); - printk("6"); - - /* GetXG21Sense (GPIO) */ - if (HwDeviceExtension->jChipType == XG21) - XGINew_GetXG21Sense(HwDeviceExtension, pVBInfo); - - if (HwDeviceExtension->jChipType == XG27) - XGINew_GetXG27Sense(HwDeviceExtension, pVBInfo); - - printk("7"); - - /* 2.Reset Extended register */ - - for (i = 0x06; i < 0x20; i++) - XGINew_SetReg1(pVBInfo->P3c4, i, 0); - - for (i = 0x21; i <= 0x27; i++) - XGINew_SetReg1(pVBInfo->P3c4, i, 0); - - /* for(i = 0x06; i <= 0x27; i++) */ - /* XGINew_SetReg1(pVBInfo->P3c4, i, 0); */ - - printk("8"); - - if ((HwDeviceExtension->jChipType >= XG20) || (HwDeviceExtension->jChipType >= XG40)) { - for (i = 0x31; i <= 0x3B; i++) - XGINew_SetReg1(pVBInfo->P3c4, i, 0); - } else { - for (i = 0x31; i <= 0x3D; i++) - XGINew_SetReg1(pVBInfo->P3c4, i, 0); - } - printk("9"); - - if (HwDeviceExtension->jChipType == XG42) /* [Hsuan] 2004/08/20 Auto over driver for XG42 */ - XGINew_SetReg1(pVBInfo->P3c4, 0x3B, 0xC0); - - /* for (i = 0x30; i <= 0x3F; i++) */ - /* XGINew_SetReg1(pVBInfo->P3d4, i, 0); */ - - for (i = 0x79; i <= 0x7C; i++) - XGINew_SetReg1(pVBInfo->P3d4, i, 0); /* shampoo 0208 */ - - printk("10"); - - if (HwDeviceExtension->jChipType >= XG20) - XGINew_SetReg1(pVBInfo->P3d4, 0x97, *pVBInfo->pXGINew_CR97); - - /* 3.SetMemoryClock - - if (HwDeviceExtension->jChipType >= XG40) - XGINew_RAMType = (int)XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo); - - if (HwDeviceExtension->jChipType < XG40) - XGINew_SetMemoryClock(HwDeviceExtension, pVBInfo); */ - - printk("11"); - - /* 4.SetDefExt1Regs begin */ - XGINew_SetReg1(pVBInfo->P3c4, 0x07, *pVBInfo->pSR07); - if (HwDeviceExtension->jChipType == XG27) { - XGINew_SetReg1(pVBInfo->P3c4, 0x40, *pVBInfo->pSR40); - XGINew_SetReg1(pVBInfo->P3c4, 0x41, *pVBInfo->pSR41); - } - XGINew_SetReg1(pVBInfo->P3c4, 0x11, 0x0F); - XGINew_SetReg1(pVBInfo->P3c4, 0x1F, *pVBInfo->pSR1F); - /* XGINew_SetReg1(pVBInfo->P3c4, 0x20, 0x20); */ - XGINew_SetReg1(pVBInfo->P3c4, 0x20, 0xA0); /* alan, 2001/6/26 Frame buffer can read/write SR20 */ - XGINew_SetReg1(pVBInfo->P3c4, 0x36, 0x70); /* Hsuan, 2006/01/01 H/W request for slow corner chip */ - if (HwDeviceExtension->jChipType == XG27) /* Alan 12/07/2006 */ - XGINew_SetReg1(pVBInfo->P3c4, 0x36, *pVBInfo->pSR36); - - /* SR11 = 0x0F; */ - /* XGINew_SetReg1(pVBInfo->P3c4, 0x11, SR11); */ - - printk("12"); - - if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */ - /* Set AGP Rate */ - /* - temp1 = XGINew_GetReg1(pVBInfo->P3c4, 0x3B); - temp1 &= 0x02; - if (temp1 == 0x02) { - XGINew_SetReg4(0xcf8, 0x80000000); - ChipsetID = XGINew_GetReg3(0x0cfc); - XGINew_SetReg4(0xcf8, 0x8000002C); - VendorID = XGINew_GetReg3(0x0cfc); - VendorID &= 0x0000FFFF; - XGINew_SetReg4(0xcf8, 0x8001002C); - GraphicVendorID = XGINew_GetReg3(0x0cfc); - GraphicVendorID &= 0x0000FFFF; - - if (ChipsetID == 0x7301039) - XGINew_SetReg1(pVBInfo->P3d4, 0x5F, 0x09); - - ChipsetID &= 0x0000FFFF; - - if ((ChipsetID == 0x700E) || (ChipsetID == 0x1022) || (ChipsetID == 0x1106) || (ChipsetID == 0x10DE)) { - if (ChipsetID == 0x1106) { - if ((VendorID == 0x1019) && (GraphicVendorID == 0x1019)) - XGINew_SetReg1(pVBInfo->P3d4, 0x5F, 0x0D); - else - XGINew_SetReg1(pVBInfo->P3d4, 0x5F, 0x0B); - } else { - XGINew_SetReg1(pVBInfo->P3d4, 0x5F, 0x0B); - } - } - } - */ - - printk("13"); - - if (HwDeviceExtension->jChipType >= XG40) { - /* Set AGP customize registers (in SetDefAGPRegs) Start */ - for (i = 0x47; i <= 0x4C; i++) - XGINew_SetReg1(pVBInfo->P3d4, i, pVBInfo->AGPReg[i - 0x47]); - - for (i = 0x70; i <= 0x71; i++) - XGINew_SetReg1(pVBInfo->P3d4, i, pVBInfo->AGPReg[6 + i - 0x70]); - - for (i = 0x74; i <= 0x77; i++) - XGINew_SetReg1(pVBInfo->P3d4, i, pVBInfo->AGPReg[8 + i - 0x74]); - /* Set AGP customize registers (in SetDefAGPRegs) End */ - /* [Hsuan]2004/12/14 AGP Input Delay Adjustment on 850 */ - /* XGINew_SetReg4(0xcf8 , 0x80000000); */ - /* ChipsetID = XGINew_GetReg3(0x0cfc); */ - /* if (ChipsetID == 0x25308086) */ - /* XGINew_SetReg1(pVBInfo->P3d4, 0x77, 0xF0); */ - - HwDeviceExtension->pQueryVGAConfigSpace(HwDeviceExtension, 0x50, 0, &Temp); /* Get */ - Temp >>= 20; - Temp &= 0xF; - - if (Temp == 1) - XGINew_SetReg1(pVBInfo->P3d4, 0x48, 0x20); /* CR48 */ - } - printk("14"); - - if (HwDeviceExtension->jChipType < XG40) - XGINew_SetReg1(pVBInfo->P3d4, 0x49, pVBInfo->CR49[0]); - } /* != XG20 */ - - /* Set PCI */ - XGINew_SetReg1(pVBInfo->P3c4, 0x23, *pVBInfo->pSR23); - XGINew_SetReg1(pVBInfo->P3c4, 0x24, *pVBInfo->pSR24); - XGINew_SetReg1(pVBInfo->P3c4, 0x25, pVBInfo->SR25[0]); - printk("15"); - - if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */ - /* Set VB */ - XGI_UnLockCRT2(HwDeviceExtension, pVBInfo); - XGINew_SetRegANDOR(pVBInfo->Part0Port, 0x3F, 0xEF, 0x00); /* alan, disable VideoCapture */ - XGINew_SetReg1(pVBInfo->Part1Port, 0x00, 0x00); - temp1 = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x7B); /* chk if BCLK>=100MHz */ - temp = (unsigned char) ((temp1 >> 4) & 0x0F); - - XGINew_SetReg1(pVBInfo->Part1Port, 0x02, (*pVBInfo->pCRT2Data_1_2)); - - printk("16"); - - XGINew_SetReg1(pVBInfo->Part1Port, 0x2E, 0x08); /* use VB */ - } /* != XG20 */ - - XGINew_SetReg1(pVBInfo->P3c4, 0x27, 0x1F); - - if ((HwDeviceExtension->jChipType == XG42) - && XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo) != 0) { /* Not DDR */ - XGINew_SetReg1(pVBInfo->P3c4, 0x31, (*pVBInfo->pSR31 & 0x3F) | 0x40); - XGINew_SetReg1(pVBInfo->P3c4, 0x32, (*pVBInfo->pSR32 & 0xFC) | 0x01); - } else { - XGINew_SetReg1(pVBInfo->P3c4, 0x31, *pVBInfo->pSR31); - XGINew_SetReg1(pVBInfo->P3c4, 0x32, *pVBInfo->pSR32); - } - XGINew_SetReg1(pVBInfo->P3c4, 0x33, *pVBInfo->pSR33); - printk("17"); - - /* - if (HwDeviceExtension->jChipType >= XG40) - SetPowerConsume (HwDeviceExtension, pVBInfo->P3c4); */ - - if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */ - if (XGI_BridgeIsOn(pVBInfo) == 1) { - if (pVBInfo->IF_DEF_LVDS == 0) { - XGINew_SetReg1(pVBInfo->Part2Port, 0x00, 0x1C); - XGINew_SetReg1(pVBInfo->Part4Port, 0x0D, *pVBInfo->pCRT2Data_4_D); - XGINew_SetReg1(pVBInfo->Part4Port, 0x0E, *pVBInfo->pCRT2Data_4_E); - XGINew_SetReg1(pVBInfo->Part4Port, 0x10, *pVBInfo->pCRT2Data_4_10); - XGINew_SetReg1(pVBInfo->Part4Port, 0x0F, 0x3F); - } - - XGI_LockCRT2(HwDeviceExtension, pVBInfo); - } - } /* != XG20 */ - printk("18"); - - if (HwDeviceExtension->jChipType < XG40) - XGINew_SetReg1(pVBInfo->P3d4, 0x83, 0x00); - printk("181"); - - printk("182"); - - XGI_SenseCRT1(pVBInfo); - - printk("183"); - /* XGINew_DetectMonitor(HwDeviceExtension); */ - pVBInfo->IF_DEF_CH7007 = 0; - if ((HwDeviceExtension->jChipType == XG21) && (pVBInfo->IF_DEF_CH7007)) { - printk("184"); - XGI_GetSenseStatus(HwDeviceExtension, pVBInfo); /* sense CRT2 */ - printk("185"); - - } - if (HwDeviceExtension->jChipType == XG21) { - printk("186"); - - XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, ~Monitor1Sense, Monitor1Sense); /* Z9 default has CRT */ - temp = GetXG21FPBits(pVBInfo); - XGINew_SetRegANDOR(pVBInfo->P3d4, 0x37, ~0x01, temp); - printk("187"); - - } - if (HwDeviceExtension->jChipType == XG27) { - XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, ~Monitor1Sense, Monitor1Sense); /* Z9 default has CRT */ - temp = GetXG27FPBits(pVBInfo); - XGINew_SetRegANDOR(pVBInfo->P3d4, 0x37, ~0x03, temp); - } - printk("19"); - - if (HwDeviceExtension->jChipType >= XG40) { - if (HwDeviceExtension->jChipType >= XG40) - XGINew_RAMType = (int) XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo); - - XGINew_SetDRAMDefaultRegister340(HwDeviceExtension, pVBInfo->P3d4, pVBInfo); - - printk("20"); - XGINew_SetDRAMSize_340(HwDeviceExtension, pVBInfo); - printk("21"); - } /* XG40 */ - - printk("22"); - - /* SetDefExt2Regs begin */ - /* - AGP = 1; - temp = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x3A); - temp &= 0x30; - if (temp == 0x30) - AGP = 0; - - if (AGP == 0) - *pVBInfo->pSR21 &= 0xEF; - - XGINew_SetReg1(pVBInfo->P3c4, 0x21, *pVBInfo->pSR21); - if (AGP == 1) - *pVBInfo->pSR22 &= 0x20; - XGINew_SetReg1(pVBInfo->P3c4, 0x22, *pVBInfo->pSR22); - */ - /* base = 0x80000000; */ - /* OutPortLong(0xcf8, base); */ - /* Temp = (InPortLong(0xcfc) & 0xFFFF); */ - /* if (Temp == 0x1039) { */ - XGINew_SetReg1(pVBInfo->P3c4, 0x22, (unsigned char) ((*pVBInfo->pSR22) & 0xFE)); - /* } else { */ - /* XGINew_SetReg1(pVBInfo->P3c4, 0x22, *pVBInfo->pSR22); */ - /* } */ - - XGINew_SetReg1(pVBInfo->P3c4, 0x21, *pVBInfo->pSR21); - - printk("23"); - - XGINew_ChkSenseStatus(HwDeviceExtension, pVBInfo); - XGINew_SetModeScratch(HwDeviceExtension, pVBInfo); - - printk("24"); - - XGINew_SetReg1(pVBInfo->P3d4, 0x8c, 0x87); - XGINew_SetReg1(pVBInfo->P3c4, 0x14, 0x31); - printk("25"); - - return 1; -} /* end of init */ - -/* ============== alan ====================== */ - static unsigned char XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) { @@ -503,6 +127,31 @@ static void XGINew_DDR1x_MRS_340(unsigned long P3c4, struct vb_device_info *pVBI XGINew_SetReg1(P3c4, 0x1B, 0x00); } +static void XGINew_SetMemoryClock(struct xgi_hw_device_info *HwDeviceExtension, + struct vb_device_info *pVBInfo) +{ + + XGINew_SetReg1(pVBInfo->P3c4, 0x28, pVBInfo->MCLKData[XGINew_RAMType].SR28); + XGINew_SetReg1(pVBInfo->P3c4, 0x29, pVBInfo->MCLKData[XGINew_RAMType].SR29); + XGINew_SetReg1(pVBInfo->P3c4, 0x2A, pVBInfo->MCLKData[XGINew_RAMType].SR2A); + + XGINew_SetReg1(pVBInfo->P3c4, 0x2E, pVBInfo->ECLKData[XGINew_RAMType].SR2E); + XGINew_SetReg1(pVBInfo->P3c4, 0x2F, pVBInfo->ECLKData[XGINew_RAMType].SR2F); + XGINew_SetReg1(pVBInfo->P3c4, 0x30, pVBInfo->ECLKData[XGINew_RAMType].SR30); + + /* [Vicent] 2004/07/07, When XG42 ECLK = MCLK = 207MHz, Set SR32 D[1:0] = 10b */ + /* [Hsuan] 2004/08/20, Modify SR32 value, when MCLK=207MHZ, ELCK=250MHz, Set SR32 D[1:0] = 10b */ + if (HwDeviceExtension->jChipType == XG42) { + if ((pVBInfo->MCLKData[XGINew_RAMType].SR28 == 0x1C) + && (pVBInfo->MCLKData[XGINew_RAMType].SR29 == 0x01) + && (((pVBInfo->ECLKData[XGINew_RAMType].SR2E == 0x1C) + && (pVBInfo->ECLKData[XGINew_RAMType].SR2F == 0x01)) + || ((pVBInfo->ECLKData[XGINew_RAMType].SR2E == 0x22) + && (pVBInfo->ECLKData[XGINew_RAMType].SR2F == 0x01)))) + XGINew_SetReg1(pVBInfo->P3c4, 0x32, ((unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x32) & 0xFC) | 0x02); + } +} + static void XGINew_DDRII_Bootup_XG27( struct xgi_hw_device_info *HwDeviceExtension, unsigned long P3c4, struct vb_device_info *pVBInfo) @@ -624,6 +273,36 @@ static void XGINew_DDR2_MRS_XG20(struct xgi_hw_device_info *HwDeviceExtension, DelayUS(200); } +static void XGINew_DDR1x_MRS_XG20(unsigned long P3c4, struct vb_device_info *pVBInfo) +{ + + XGINew_SetReg1(P3c4, 0x18, 0x01); + XGINew_SetReg1(P3c4, 0x19, 0x40); + XGINew_SetReg1(P3c4, 0x16, 0x00); + XGINew_SetReg1(P3c4, 0x16, 0x80); + DelayUS(60); + + XGINew_SetReg1(P3c4, 0x18, 0x00); + XGINew_SetReg1(P3c4, 0x19, 0x40); + XGINew_SetReg1(P3c4, 0x16, 0x00); + XGINew_SetReg1(P3c4, 0x16, 0x80); + DelayUS(60); + XGINew_SetReg1(P3c4, 0x18, pVBInfo->SR15[2][XGINew_RAMType]); /* SR18 */ + /* XGINew_SetReg1(P3c4, 0x18, 0x31); */ + XGINew_SetReg1(P3c4, 0x19, 0x01); + XGINew_SetReg1(P3c4, 0x16, 0x03); + XGINew_SetReg1(P3c4, 0x16, 0x83); + DelayUS(1000); + XGINew_SetReg1(P3c4, 0x1B, 0x03); + DelayUS(500); + /* XGINew_SetReg1(P3c4, 0x18, 0x31); */ + XGINew_SetReg1(P3c4, 0x18, pVBInfo->SR15[2][XGINew_RAMType]); /* SR18 */ + XGINew_SetReg1(P3c4, 0x19, 0x00); + XGINew_SetReg1(P3c4, 0x16, 0x03); + XGINew_SetReg1(P3c4, 0x16, 0x83); + XGINew_SetReg1(P3c4, 0x1B, 0x00); +} + static void XGINew_DDR1x_DefaultRegister( struct xgi_hw_device_info *HwDeviceExtension, unsigned long Port, struct vb_device_info *pVBInfo) @@ -835,28 +514,6 @@ static void XGINew_SetDRAMDefaultRegister340( XGINew_SetReg1(P3c4, 0x1B, pVBInfo->SR15[3][XGINew_RAMType]); /* SR1B */ } -static void XGINew_SetDRAMSize_340(struct xgi_hw_device_info *HwDeviceExtension, - struct vb_device_info *pVBInfo) -{ - unsigned short data; - - pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase; - pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress; - - XGISetModeNew(HwDeviceExtension, 0x2e); - - data = XGINew_GetReg1(pVBInfo->P3c4, 0x21); - XGINew_SetReg1(pVBInfo->P3c4, 0x21, (unsigned short) (data & 0xDF)); /* disable read cache */ - XGI_DisplayOff(HwDeviceExtension, pVBInfo); - - /* data = XGINew_GetReg1(pVBInfo->P3c4, 0x1); */ - /* data |= 0x20 ; */ - /* XGINew_SetReg1(pVBInfo->P3c4, 0x01, data); *//* Turn OFF Display */ - XGINew_DDRSizing340(HwDeviceExtension, pVBInfo); - data = XGINew_GetReg1(pVBInfo->P3c4, 0x21); - XGINew_SetReg1(pVBInfo->P3c4, 0x21, (unsigned short) (data | 0x20)); /* enable read cache */ -} - static void XGINew_SetDRAMSizingType(int index, unsigned short DRAMTYPE_TABLE[][5], struct vb_device_info *pVBInfo) @@ -1290,29 +947,26 @@ static int XGINew_DDRSizing340(struct xgi_hw_device_info *HwDeviceExtension, return 0; } -static void XGINew_SetMemoryClock(struct xgi_hw_device_info *HwDeviceExtension, +static void XGINew_SetDRAMSize_340(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) { + unsigned short data; - XGINew_SetReg1(pVBInfo->P3c4, 0x28, pVBInfo->MCLKData[XGINew_RAMType].SR28); - XGINew_SetReg1(pVBInfo->P3c4, 0x29, pVBInfo->MCLKData[XGINew_RAMType].SR29); - XGINew_SetReg1(pVBInfo->P3c4, 0x2A, pVBInfo->MCLKData[XGINew_RAMType].SR2A); + pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase; + pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress; - XGINew_SetReg1(pVBInfo->P3c4, 0x2E, pVBInfo->ECLKData[XGINew_RAMType].SR2E); - XGINew_SetReg1(pVBInfo->P3c4, 0x2F, pVBInfo->ECLKData[XGINew_RAMType].SR2F); - XGINew_SetReg1(pVBInfo->P3c4, 0x30, pVBInfo->ECLKData[XGINew_RAMType].SR30); + XGISetModeNew(HwDeviceExtension, 0x2e); - /* [Vicent] 2004/07/07, When XG42 ECLK = MCLK = 207MHz, Set SR32 D[1:0] = 10b */ - /* [Hsuan] 2004/08/20, Modify SR32 value, when MCLK=207MHZ, ELCK=250MHz, Set SR32 D[1:0] = 10b */ - if (HwDeviceExtension->jChipType == XG42) { - if ((pVBInfo->MCLKData[XGINew_RAMType].SR28 == 0x1C) - && (pVBInfo->MCLKData[XGINew_RAMType].SR29 == 0x01) - && (((pVBInfo->ECLKData[XGINew_RAMType].SR2E == 0x1C) - && (pVBInfo->ECLKData[XGINew_RAMType].SR2F == 0x01)) - || ((pVBInfo->ECLKData[XGINew_RAMType].SR2E == 0x22) - && (pVBInfo->ECLKData[XGINew_RAMType].SR2F == 0x01)))) - XGINew_SetReg1(pVBInfo->P3c4, 0x32, ((unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x32) & 0xFC) | 0x02); - } + data = XGINew_GetReg1(pVBInfo->P3c4, 0x21); + XGINew_SetReg1(pVBInfo->P3c4, 0x21, (unsigned short) (data & 0xDF)); /* disable read cache */ + XGI_DisplayOff(HwDeviceExtension, pVBInfo); + + /* data = XGINew_GetReg1(pVBInfo->P3c4, 0x1); */ + /* data |= 0x20 ; */ + /* XGINew_SetReg1(pVBInfo->P3c4, 0x01, data); *//* Turn OFF Display */ + XGINew_DDRSizing340(HwDeviceExtension, pVBInfo); + data = XGINew_GetReg1(pVBInfo->P3c4, 0x21); + XGINew_SetReg1(pVBInfo->P3c4, 0x21, (unsigned short) (data | 0x20)); /* enable read cache */ } static void ReadVBIOSTablData(unsigned char ChipType, struct vb_device_info *pVBInfo) @@ -1405,36 +1059,6 @@ static void ReadVBIOSTablData(unsigned char ChipType, struct vb_device_info *pVB } } -static void XGINew_DDR1x_MRS_XG20(unsigned long P3c4, struct vb_device_info *pVBInfo) -{ - - XGINew_SetReg1(P3c4, 0x18, 0x01); - XGINew_SetReg1(P3c4, 0x19, 0x40); - XGINew_SetReg1(P3c4, 0x16, 0x00); - XGINew_SetReg1(P3c4, 0x16, 0x80); - DelayUS(60); - - XGINew_SetReg1(P3c4, 0x18, 0x00); - XGINew_SetReg1(P3c4, 0x19, 0x40); - XGINew_SetReg1(P3c4, 0x16, 0x00); - XGINew_SetReg1(P3c4, 0x16, 0x80); - DelayUS(60); - XGINew_SetReg1(P3c4, 0x18, pVBInfo->SR15[2][XGINew_RAMType]); /* SR18 */ - /* XGINew_SetReg1(P3c4, 0x18, 0x31); */ - XGINew_SetReg1(P3c4, 0x19, 0x01); - XGINew_SetReg1(P3c4, 0x16, 0x03); - XGINew_SetReg1(P3c4, 0x16, 0x83); - DelayUS(1000); - XGINew_SetReg1(P3c4, 0x1B, 0x03); - DelayUS(500); - /* XGINew_SetReg1(P3c4, 0x18, 0x31); */ - XGINew_SetReg1(P3c4, 0x18, pVBInfo->SR15[2][XGINew_RAMType]); /* SR18 */ - XGINew_SetReg1(P3c4, 0x19, 0x00); - XGINew_SetReg1(P3c4, 0x16, 0x03); - XGINew_SetReg1(P3c4, 0x16, 0x83); - XGINew_SetReg1(P3c4, 0x1B, 0x00); -} - static void XGINew_ChkSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) { @@ -1657,3 +1281,360 @@ static unsigned char GetXG27FPBits(struct vb_device_info *pVBInfo) return temp; } +unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension) +{ + struct vb_device_info VBINF; + struct vb_device_info *pVBInfo = &VBINF; + unsigned char i, temp = 0, temp1; + /* VBIOSVersion[5]; */ + volatile unsigned char *pVideoMemory; + + /* unsigned long j, k; */ + + unsigned long Temp; + + pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase; + + pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress; + + pVBInfo->BaseAddr = (unsigned long) HwDeviceExtension->pjIOAddress; + + pVideoMemory = (unsigned char *) pVBInfo->ROMAddr; + + /* Newdebugcode(0x99); */ + + + /* if (pVBInfo->ROMAddr == 0) */ + /* return(0); */ + + if (pVBInfo->FBAddr == NULL) { + printk("\n pVBInfo->FBAddr == 0 "); + return 0; + } + printk("1"); + if (pVBInfo->BaseAddr == 0) { + printk("\npVBInfo->BaseAddr == 0 "); + return 0; + } + printk("2"); + + XGINew_SetReg3((pVBInfo->BaseAddr + 0x12), 0x67); /* 3c2 <- 67 ,ynlai */ + + pVBInfo->ISXPDOS = 0; + printk("3"); + + printk("4"); + + /* VBIOSVersion[4] = 0x0; */ + + /* 09/07/99 modify by domao */ + + pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14; + pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24; + pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10; + pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e; + pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12; + pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a; + pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16; + pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17; + pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18; + pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19; + pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A; + pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00; + pVBInfo->Part1Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_04; + pVBInfo->Part2Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_10; + pVBInfo->Part3Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_12; + pVBInfo->Part4Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14; + pVBInfo->Part5Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 + 2; + printk("5"); + + if (HwDeviceExtension->jChipType < XG20) /* kuku 2004/06/25 */ + XGI_GetVBType(pVBInfo); /* Run XGI_GetVBType before InitTo330Pointer */ + + InitTo330Pointer(HwDeviceExtension->jChipType, pVBInfo); + + /* ReadVBIOSData */ + ReadVBIOSTablData(HwDeviceExtension->jChipType, pVBInfo); + + /* 1.Openkey */ + XGINew_SetReg1(pVBInfo->P3c4, 0x05, 0x86); + printk("6"); + + /* GetXG21Sense (GPIO) */ + if (HwDeviceExtension->jChipType == XG21) + XGINew_GetXG21Sense(HwDeviceExtension, pVBInfo); + + if (HwDeviceExtension->jChipType == XG27) + XGINew_GetXG27Sense(HwDeviceExtension, pVBInfo); + + printk("7"); + + /* 2.Reset Extended register */ + + for (i = 0x06; i < 0x20; i++) + XGINew_SetReg1(pVBInfo->P3c4, i, 0); + + for (i = 0x21; i <= 0x27; i++) + XGINew_SetReg1(pVBInfo->P3c4, i, 0); + + /* for(i = 0x06; i <= 0x27; i++) */ + /* XGINew_SetReg1(pVBInfo->P3c4, i, 0); */ + + printk("8"); + + if ((HwDeviceExtension->jChipType >= XG20) || (HwDeviceExtension->jChipType >= XG40)) { + for (i = 0x31; i <= 0x3B; i++) + XGINew_SetReg1(pVBInfo->P3c4, i, 0); + } else { + for (i = 0x31; i <= 0x3D; i++) + XGINew_SetReg1(pVBInfo->P3c4, i, 0); + } + printk("9"); + + if (HwDeviceExtension->jChipType == XG42) /* [Hsuan] 2004/08/20 Auto over driver for XG42 */ + XGINew_SetReg1(pVBInfo->P3c4, 0x3B, 0xC0); + + /* for (i = 0x30; i <= 0x3F; i++) */ + /* XGINew_SetReg1(pVBInfo->P3d4, i, 0); */ + + for (i = 0x79; i <= 0x7C; i++) + XGINew_SetReg1(pVBInfo->P3d4, i, 0); /* shampoo 0208 */ + + printk("10"); + + if (HwDeviceExtension->jChipType >= XG20) + XGINew_SetReg1(pVBInfo->P3d4, 0x97, *pVBInfo->pXGINew_CR97); + + /* 3.SetMemoryClock + + if (HwDeviceExtension->jChipType >= XG40) + XGINew_RAMType = (int)XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo); + + if (HwDeviceExtension->jChipType < XG40) + XGINew_SetMemoryClock(HwDeviceExtension, pVBInfo); */ + + printk("11"); + + /* 4.SetDefExt1Regs begin */ + XGINew_SetReg1(pVBInfo->P3c4, 0x07, *pVBInfo->pSR07); + if (HwDeviceExtension->jChipType == XG27) { + XGINew_SetReg1(pVBInfo->P3c4, 0x40, *pVBInfo->pSR40); + XGINew_SetReg1(pVBInfo->P3c4, 0x41, *pVBInfo->pSR41); + } + XGINew_SetReg1(pVBInfo->P3c4, 0x11, 0x0F); + XGINew_SetReg1(pVBInfo->P3c4, 0x1F, *pVBInfo->pSR1F); + /* XGINew_SetReg1(pVBInfo->P3c4, 0x20, 0x20); */ + XGINew_SetReg1(pVBInfo->P3c4, 0x20, 0xA0); /* alan, 2001/6/26 Frame buffer can read/write SR20 */ + XGINew_SetReg1(pVBInfo->P3c4, 0x36, 0x70); /* Hsuan, 2006/01/01 H/W request for slow corner chip */ + if (HwDeviceExtension->jChipType == XG27) /* Alan 12/07/2006 */ + XGINew_SetReg1(pVBInfo->P3c4, 0x36, *pVBInfo->pSR36); + + /* SR11 = 0x0F; */ + /* XGINew_SetReg1(pVBInfo->P3c4, 0x11, SR11); */ + + printk("12"); + + if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */ + /* Set AGP Rate */ + /* + temp1 = XGINew_GetReg1(pVBInfo->P3c4, 0x3B); + temp1 &= 0x02; + if (temp1 == 0x02) { + XGINew_SetReg4(0xcf8, 0x80000000); + ChipsetID = XGINew_GetReg3(0x0cfc); + XGINew_SetReg4(0xcf8, 0x8000002C); + VendorID = XGINew_GetReg3(0x0cfc); + VendorID &= 0x0000FFFF; + XGINew_SetReg4(0xcf8, 0x8001002C); + GraphicVendorID = XGINew_GetReg3(0x0cfc); + GraphicVendorID &= 0x0000FFFF; + + if (ChipsetID == 0x7301039) + XGINew_SetReg1(pVBInfo->P3d4, 0x5F, 0x09); + + ChipsetID &= 0x0000FFFF; + + if ((ChipsetID == 0x700E) || (ChipsetID == 0x1022) || (ChipsetID == 0x1106) || (ChipsetID == 0x10DE)) { + if (ChipsetID == 0x1106) { + if ((VendorID == 0x1019) && (GraphicVendorID == 0x1019)) + XGINew_SetReg1(pVBInfo->P3d4, 0x5F, 0x0D); + else + XGINew_SetReg1(pVBInfo->P3d4, 0x5F, 0x0B); + } else { + XGINew_SetReg1(pVBInfo->P3d4, 0x5F, 0x0B); + } + } + } + */ + + printk("13"); + + if (HwDeviceExtension->jChipType >= XG40) { + /* Set AGP customize registers (in SetDefAGPRegs) Start */ + for (i = 0x47; i <= 0x4C; i++) + XGINew_SetReg1(pVBInfo->P3d4, i, pVBInfo->AGPReg[i - 0x47]); + + for (i = 0x70; i <= 0x71; i++) + XGINew_SetReg1(pVBInfo->P3d4, i, pVBInfo->AGPReg[6 + i - 0x70]); + + for (i = 0x74; i <= 0x77; i++) + XGINew_SetReg1(pVBInfo->P3d4, i, pVBInfo->AGPReg[8 + i - 0x74]); + /* Set AGP customize registers (in SetDefAGPRegs) End */ + /* [Hsuan]2004/12/14 AGP Input Delay Adjustment on 850 */ + /* XGINew_SetReg4(0xcf8 , 0x80000000); */ + /* ChipsetID = XGINew_GetReg3(0x0cfc); */ + /* if (ChipsetID == 0x25308086) */ + /* XGINew_SetReg1(pVBInfo->P3d4, 0x77, 0xF0); */ + + HwDeviceExtension->pQueryVGAConfigSpace(HwDeviceExtension, 0x50, 0, &Temp); /* Get */ + Temp >>= 20; + Temp &= 0xF; + + if (Temp == 1) + XGINew_SetReg1(pVBInfo->P3d4, 0x48, 0x20); /* CR48 */ + } + printk("14"); + + if (HwDeviceExtension->jChipType < XG40) + XGINew_SetReg1(pVBInfo->P3d4, 0x49, pVBInfo->CR49[0]); + } /* != XG20 */ + + /* Set PCI */ + XGINew_SetReg1(pVBInfo->P3c4, 0x23, *pVBInfo->pSR23); + XGINew_SetReg1(pVBInfo->P3c4, 0x24, *pVBInfo->pSR24); + XGINew_SetReg1(pVBInfo->P3c4, 0x25, pVBInfo->SR25[0]); + printk("15"); + + if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */ + /* Set VB */ + XGI_UnLockCRT2(HwDeviceExtension, pVBInfo); + XGINew_SetRegANDOR(pVBInfo->Part0Port, 0x3F, 0xEF, 0x00); /* alan, disable VideoCapture */ + XGINew_SetReg1(pVBInfo->Part1Port, 0x00, 0x00); + temp1 = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x7B); /* chk if BCLK>=100MHz */ + temp = (unsigned char) ((temp1 >> 4) & 0x0F); + + XGINew_SetReg1(pVBInfo->Part1Port, 0x02, (*pVBInfo->pCRT2Data_1_2)); + + printk("16"); + + XGINew_SetReg1(pVBInfo->Part1Port, 0x2E, 0x08); /* use VB */ + } /* != XG20 */ + + XGINew_SetReg1(pVBInfo->P3c4, 0x27, 0x1F); + + if ((HwDeviceExtension->jChipType == XG42) + && XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo) != 0) { /* Not DDR */ + XGINew_SetReg1(pVBInfo->P3c4, 0x31, (*pVBInfo->pSR31 & 0x3F) | 0x40); + XGINew_SetReg1(pVBInfo->P3c4, 0x32, (*pVBInfo->pSR32 & 0xFC) | 0x01); + } else { + XGINew_SetReg1(pVBInfo->P3c4, 0x31, *pVBInfo->pSR31); + XGINew_SetReg1(pVBInfo->P3c4, 0x32, *pVBInfo->pSR32); + } + XGINew_SetReg1(pVBInfo->P3c4, 0x33, *pVBInfo->pSR33); + printk("17"); + + /* + if (HwDeviceExtension->jChipType >= XG40) + SetPowerConsume (HwDeviceExtension, pVBInfo->P3c4); */ + + if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */ + if (XGI_BridgeIsOn(pVBInfo) == 1) { + if (pVBInfo->IF_DEF_LVDS == 0) { + XGINew_SetReg1(pVBInfo->Part2Port, 0x00, 0x1C); + XGINew_SetReg1(pVBInfo->Part4Port, 0x0D, *pVBInfo->pCRT2Data_4_D); + XGINew_SetReg1(pVBInfo->Part4Port, 0x0E, *pVBInfo->pCRT2Data_4_E); + XGINew_SetReg1(pVBInfo->Part4Port, 0x10, *pVBInfo->pCRT2Data_4_10); + XGINew_SetReg1(pVBInfo->Part4Port, 0x0F, 0x3F); + } + + XGI_LockCRT2(HwDeviceExtension, pVBInfo); + } + } /* != XG20 */ + printk("18"); + + if (HwDeviceExtension->jChipType < XG40) + XGINew_SetReg1(pVBInfo->P3d4, 0x83, 0x00); + printk("181"); + + printk("182"); + + XGI_SenseCRT1(pVBInfo); + + printk("183"); + /* XGINew_DetectMonitor(HwDeviceExtension); */ + pVBInfo->IF_DEF_CH7007 = 0; + if ((HwDeviceExtension->jChipType == XG21) && (pVBInfo->IF_DEF_CH7007)) { + printk("184"); + XGI_GetSenseStatus(HwDeviceExtension, pVBInfo); /* sense CRT2 */ + printk("185"); + + } + if (HwDeviceExtension->jChipType == XG21) { + printk("186"); + + XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, ~Monitor1Sense, Monitor1Sense); /* Z9 default has CRT */ + temp = GetXG21FPBits(pVBInfo); + XGINew_SetRegANDOR(pVBInfo->P3d4, 0x37, ~0x01, temp); + printk("187"); + + } + if (HwDeviceExtension->jChipType == XG27) { + XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, ~Monitor1Sense, Monitor1Sense); /* Z9 default has CRT */ + temp = GetXG27FPBits(pVBInfo); + XGINew_SetRegANDOR(pVBInfo->P3d4, 0x37, ~0x03, temp); + } + printk("19"); + + if (HwDeviceExtension->jChipType >= XG40) { + if (HwDeviceExtension->jChipType >= XG40) + XGINew_RAMType = (int) XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo); + + XGINew_SetDRAMDefaultRegister340(HwDeviceExtension, pVBInfo->P3d4, pVBInfo); + + printk("20"); + XGINew_SetDRAMSize_340(HwDeviceExtension, pVBInfo); + printk("21"); + } /* XG40 */ + + printk("22"); + + /* SetDefExt2Regs begin */ + /* + AGP = 1; + temp = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x3A); + temp &= 0x30; + if (temp == 0x30) + AGP = 0; + + if (AGP == 0) + *pVBInfo->pSR21 &= 0xEF; + + XGINew_SetReg1(pVBInfo->P3c4, 0x21, *pVBInfo->pSR21); + if (AGP == 1) + *pVBInfo->pSR22 &= 0x20; + XGINew_SetReg1(pVBInfo->P3c4, 0x22, *pVBInfo->pSR22); + */ + /* base = 0x80000000; */ + /* OutPortLong(0xcf8, base); */ + /* Temp = (InPortLong(0xcfc) & 0xFFFF); */ + /* if (Temp == 0x1039) { */ + XGINew_SetReg1(pVBInfo->P3c4, 0x22, (unsigned char) ((*pVBInfo->pSR22) & 0xFE)); + /* } else { */ + /* XGINew_SetReg1(pVBInfo->P3c4, 0x22, *pVBInfo->pSR22); */ + /* } */ + + XGINew_SetReg1(pVBInfo->P3c4, 0x21, *pVBInfo->pSR21); + + printk("23"); + + XGINew_ChkSenseStatus(HwDeviceExtension, pVBInfo); + XGINew_SetModeScratch(HwDeviceExtension, pVBInfo); + + printk("24"); + + XGINew_SetReg1(pVBInfo->P3d4, 0x8c, 0x87); + XGINew_SetReg1(pVBInfo->P3c4, 0x14, 0x31); + printk("25"); + + return 1; +} /* end of init */