mirror of https://gitee.com/openkylin/linux.git
Staging: xgifb: Fixed lots of coding style issues.
There were hundreds of warnings, but now there's only four. These are related to the 'volatile' keyword and printk(), which I think should be left to the maintainers to modify if deemed necessary. Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kenji Toyama
Greg Kroah-Hartman
parent
6622995b32
commit
bf32fcb9fe
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@ -13,7 +13,7 @@
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#include "vb_ext.h"
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#include <asm/io.h>
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#include <linux/io.h>
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static unsigned char XGINew_ChannelAB, XGINew_DataBusWidth;
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@ -39,8 +39,9 @@ static unsigned short XGINew_DDRDRAM_TYPE20[12][5] = {
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static int XGINew_RAMType;
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static unsigned char XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceExtension,
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struct vb_device_info *pVBInfo)
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static unsigned char
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XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceExtension,
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struct vb_device_info *pVBInfo)
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{
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unsigned char data, temp;
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@ -50,10 +51,9 @@ static unsigned char XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceE
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return data;
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} else {
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data = xgifb_reg_get(pVBInfo->P3c4, 0x39) & 0x02;
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if (data == 0)
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data = (xgifb_reg_get(pVBInfo->P3c4, 0x3A) & 0x02) >> 1;
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data = (xgifb_reg_get(pVBInfo->P3c4, 0x3A) &
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0x02) >> 1;
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return data;
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}
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} else if (HwDeviceExtension->jChipType == XG27) {
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@ -62,19 +62,22 @@ static unsigned char XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceE
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return data;
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}
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temp = xgifb_reg_get(pVBInfo->P3c4, 0x3B);
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if ((temp & 0x88) == 0x80) /* SR3B[7][3]MAA15 MAA11 (Power on Trapping) */
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/* SR3B[7][3]MAA15 MAA11 (Power on Trapping) */
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if ((temp & 0x88) == 0x80)
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data = 0; /* DDR */
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else
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data = 1; /* DDRII */
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return data;
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} else if (HwDeviceExtension->jChipType == XG21) {
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xgifb_reg_and(pVBInfo->P3d4, 0xB4, ~0x02); /* Independent GPIO control */
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/* Independent GPIO control */
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xgifb_reg_and(pVBInfo->P3d4, 0xB4, ~0x02);
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udelay(800);
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xgifb_reg_or(pVBInfo->P3d4, 0x4A, 0x80); /* Enable GPIOH read */
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temp = xgifb_reg_get(pVBInfo->P3d4, 0x48); /* GPIOF 0:DVI 1:DVO */
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/* GPIOF 0:DVI 1:DVO */
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temp = xgifb_reg_get(pVBInfo->P3d4, 0x48);
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/* HOTPLUG_SUPPORT */
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/* for current XG20 & XG21, GPIOH is floating, driver will fix DDR temporarily */
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/* for current XG20 & XG21, GPIOH is floating, driver will
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* fix DDR temporarily */
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if (temp & 0x01) /* DVI read GPIOH */
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data = 1; /* DDRII */
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else
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@ -92,7 +95,8 @@ static unsigned char XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceE
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}
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}
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static void XGINew_DDR1x_MRS_340(unsigned long P3c4, struct vb_device_info *pVBInfo)
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static void XGINew_DDR1x_MRS_340(unsigned long P3c4,
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struct vb_device_info *pVBInfo)
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{
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xgifb_reg_set(P3c4, 0x18, 0x01);
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xgifb_reg_set(P3c4, 0x19, 0x20);
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@ -126,24 +130,42 @@ static void XGINew_SetMemoryClock(struct xgi_hw_device_info *HwDeviceExtension,
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struct vb_device_info *pVBInfo)
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{
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xgifb_reg_set(pVBInfo->P3c4, 0x28, pVBInfo->MCLKData[XGINew_RAMType].SR28);
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xgifb_reg_set(pVBInfo->P3c4, 0x29, pVBInfo->MCLKData[XGINew_RAMType].SR29);
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xgifb_reg_set(pVBInfo->P3c4, 0x2A, pVBInfo->MCLKData[XGINew_RAMType].SR2A);
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xgifb_reg_set(pVBInfo->P3c4,
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0x28,
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pVBInfo->MCLKData[XGINew_RAMType].SR28);
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xgifb_reg_set(pVBInfo->P3c4,
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0x29,
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pVBInfo->MCLKData[XGINew_RAMType].SR29);
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xgifb_reg_set(pVBInfo->P3c4,
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0x2A,
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pVBInfo->MCLKData[XGINew_RAMType].SR2A);
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xgifb_reg_set(pVBInfo->P3c4, 0x2E, pVBInfo->ECLKData[XGINew_RAMType].SR2E);
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xgifb_reg_set(pVBInfo->P3c4, 0x2F, pVBInfo->ECLKData[XGINew_RAMType].SR2F);
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xgifb_reg_set(pVBInfo->P3c4, 0x30, pVBInfo->ECLKData[XGINew_RAMType].SR30);
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xgifb_reg_set(pVBInfo->P3c4,
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0x2E,
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pVBInfo->ECLKData[XGINew_RAMType].SR2E);
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xgifb_reg_set(pVBInfo->P3c4,
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0x2F,
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pVBInfo->ECLKData[XGINew_RAMType].SR2F);
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xgifb_reg_set(pVBInfo->P3c4,
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0x30,
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pVBInfo->ECLKData[XGINew_RAMType].SR30);
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/* [Vicent] 2004/07/07, When XG42 ECLK = MCLK = 207MHz, Set SR32 D[1:0] = 10b */
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/* [Hsuan] 2004/08/20, Modify SR32 value, when MCLK=207MHZ, ELCK=250MHz, Set SR32 D[1:0] = 10b */
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/* [Vicent] 2004/07/07,
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* When XG42 ECLK = MCLK = 207MHz, Set SR32 D[1:0] = 10b */
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/* [Hsuan] 2004/08/20,
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* Modify SR32 value, when MCLK=207MHZ, ELCK=250MHz,
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* Set SR32 D[1:0] = 10b */
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if (HwDeviceExtension->jChipType == XG42) {
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if ((pVBInfo->MCLKData[XGINew_RAMType].SR28 == 0x1C)
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&& (pVBInfo->MCLKData[XGINew_RAMType].SR29 == 0x01)
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&& (((pVBInfo->ECLKData[XGINew_RAMType].SR2E == 0x1C)
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&& (pVBInfo->ECLKData[XGINew_RAMType].SR2F == 0x01))
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|| ((pVBInfo->ECLKData[XGINew_RAMType].SR2E == 0x22)
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&& (pVBInfo->ECLKData[XGINew_RAMType].SR2F == 0x01))))
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xgifb_reg_set(pVBInfo->P3c4, 0x32, ((unsigned char) xgifb_reg_get(pVBInfo->P3c4, 0x32) & 0xFC) | 0x02);
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if ((pVBInfo->MCLKData[XGINew_RAMType].SR28 == 0x1C) &&
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(pVBInfo->MCLKData[XGINew_RAMType].SR29 == 0x01) &&
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(((pVBInfo->ECLKData[XGINew_RAMType].SR2E == 0x1C) &&
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(pVBInfo->ECLKData[XGINew_RAMType].SR2F == 0x01)) ||
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((pVBInfo->ECLKData[XGINew_RAMType].SR2E == 0x22) &&
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(pVBInfo->ECLKData[XGINew_RAMType].SR2F == 0x01))))
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xgifb_reg_set(pVBInfo->P3c4,
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0x32,
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((unsigned char) xgifb_reg_get(
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pVBInfo->P3c4, 0x32) & 0xFC) | 0x02);
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}
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}
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@ -152,7 +174,8 @@ static void XGINew_DDRII_Bootup_XG27(
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unsigned long P3c4, struct vb_device_info *pVBInfo)
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{
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unsigned long P3d4 = P3c4 + 0x10;
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XGINew_RAMType = (int) XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo);
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XGINew_RAMType = (int) XGINew_GetXG20DRAMType(HwDeviceExtension,
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pVBInfo);
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XGINew_SetMemoryClock(HwDeviceExtension, pVBInfo);
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/* Set Double Frequency */
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@ -216,7 +239,8 @@ static void XGINew_DDRII_Bootup_XG27(
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xgifb_reg_set(P3c4, 0x16, 0xA0); /* Set SR16 */
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udelay(15);
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xgifb_reg_set(P3c4, 0x1B, 0x04); /* Set SR1B refresh control 000:close; 010:open */
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/* Set SR1B refresh control 000:close; 010:open */
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xgifb_reg_set(P3c4, 0x1B, 0x04);
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udelay(200);
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}
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@ -226,7 +250,8 @@ static void XGINew_DDR2_MRS_XG20(struct xgi_hw_device_info *HwDeviceExtension,
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{
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unsigned long P3d4 = P3c4 + 0x10;
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XGINew_RAMType = (int) XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo);
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XGINew_RAMType = (int) XGINew_GetXG20DRAMType(HwDeviceExtension,
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pVBInfo);
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XGINew_SetMemoryClock(HwDeviceExtension, pVBInfo);
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xgifb_reg_set(P3d4, 0x97, 0x11); /* CR97 */
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@ -268,9 +293,9 @@ static void XGINew_DDR2_MRS_XG20(struct xgi_hw_device_info *HwDeviceExtension,
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udelay(200);
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}
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static void XGINew_DDR1x_MRS_XG20(unsigned long P3c4, struct vb_device_info *pVBInfo)
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static void XGINew_DDR1x_MRS_XG20(unsigned long P3c4,
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struct vb_device_info *pVBInfo)
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{
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xgifb_reg_set(P3c4, 0x18, 0x01);
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xgifb_reg_set(P3c4, 0x19, 0x40);
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xgifb_reg_set(P3c4, 0x16, 0x00);
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@ -306,9 +331,15 @@ static void XGINew_DDR1x_DefaultRegister(
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if (HwDeviceExtension->jChipType >= XG20) {
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XGINew_SetMemoryClock(HwDeviceExtension, pVBInfo);
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xgifb_reg_set(P3d4, 0x82, pVBInfo->CR40[11][XGINew_RAMType]); /* CR82 */
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xgifb_reg_set(P3d4, 0x85, pVBInfo->CR40[12][XGINew_RAMType]); /* CR85 */
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xgifb_reg_set(P3d4, 0x86, pVBInfo->CR40[13][XGINew_RAMType]); /* CR86 */
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xgifb_reg_set(P3d4,
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0x82,
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pVBInfo->CR40[11][XGINew_RAMType]); /* CR82 */
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xgifb_reg_set(P3d4,
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0x85,
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pVBInfo->CR40[12][XGINew_RAMType]); /* CR85 */
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xgifb_reg_set(P3d4,
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0x86,
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pVBInfo->CR40[13][XGINew_RAMType]); /* CR86 */
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xgifb_reg_set(P3d4, 0x98, 0x01);
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xgifb_reg_set(P3d4, 0x9A, 0x02);
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@ -320,24 +351,46 @@ static void XGINew_DDR1x_DefaultRegister(
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switch (HwDeviceExtension->jChipType) {
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case XG41:
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case XG42:
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xgifb_reg_set(P3d4, 0x82, pVBInfo->CR40[11][XGINew_RAMType]); /* CR82 */
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xgifb_reg_set(P3d4, 0x85, pVBInfo->CR40[12][XGINew_RAMType]); /* CR85 */
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xgifb_reg_set(P3d4, 0x86, pVBInfo->CR40[13][XGINew_RAMType]); /* CR86 */
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/* CR82 */
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xgifb_reg_set(P3d4,
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0x82,
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pVBInfo->CR40[11][XGINew_RAMType]);
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/* CR85 */
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xgifb_reg_set(P3d4,
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0x85,
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pVBInfo->CR40[12][XGINew_RAMType]);
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/* CR86 */
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xgifb_reg_set(P3d4,
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0x86,
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pVBInfo->CR40[13][XGINew_RAMType]);
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break;
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default:
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xgifb_reg_set(P3d4, 0x82, 0x88);
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xgifb_reg_set(P3d4, 0x86, 0x00);
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xgifb_reg_get(P3d4, 0x86); /* Insert read command for delay */
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/* Insert read command for delay */
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xgifb_reg_get(P3d4, 0x86);
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xgifb_reg_set(P3d4, 0x86, 0x88);
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xgifb_reg_get(P3d4, 0x86);
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xgifb_reg_set(P3d4, 0x86, pVBInfo->CR40[13][XGINew_RAMType]);
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xgifb_reg_set(P3d4,
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0x86,
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pVBInfo->CR40[13][XGINew_RAMType]);
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xgifb_reg_set(P3d4, 0x82, 0x77);
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xgifb_reg_set(P3d4, 0x85, 0x00);
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xgifb_reg_get(P3d4, 0x85); /* Insert read command for delay */
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/* Insert read command for delay */
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xgifb_reg_get(P3d4, 0x85);
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xgifb_reg_set(P3d4, 0x85, 0x88);
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xgifb_reg_get(P3d4, 0x85); /* Insert read command for delay */
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xgifb_reg_set(P3d4, 0x85, pVBInfo->CR40[12][XGINew_RAMType]); /* CR85 */
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xgifb_reg_set(P3d4, 0x82, pVBInfo->CR40[11][XGINew_RAMType]); /* CR82 */
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/* Insert read command for delay */
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xgifb_reg_get(P3d4, 0x85);
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/* CR85 */
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xgifb_reg_set(P3d4,
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0x85,
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pVBInfo->CR40[12][XGINew_RAMType]);
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/* CR82 */
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xgifb_reg_set(P3d4,
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0x82,
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pVBInfo->CR40[11][XGINew_RAMType]);
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break;
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}
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@ -354,13 +407,15 @@ static void XGINew_DDR2_DefaultRegister(
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{
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unsigned long P3d4 = Port, P3c4 = Port - 0x10;
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/* keep following setting sequence, each setting in the same reg insert idle */
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/* keep following setting sequence, each setting in
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* the same reg insert idle */
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xgifb_reg_set(P3d4, 0x82, 0x77);
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xgifb_reg_set(P3d4, 0x86, 0x00);
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xgifb_reg_get(P3d4, 0x86); /* Insert read command for delay */
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xgifb_reg_set(P3d4, 0x86, 0x88);
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xgifb_reg_get(P3d4, 0x86); /* Insert read command for delay */
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xgifb_reg_set(P3d4, 0x86, pVBInfo->CR40[13][XGINew_RAMType]); /* CR86 */
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/* CR86 */
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xgifb_reg_set(P3d4, 0x86, pVBInfo->CR40[13][XGINew_RAMType]);
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xgifb_reg_set(P3d4, 0x82, 0x77);
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xgifb_reg_set(P3d4, 0x85, 0x00);
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xgifb_reg_get(P3d4, 0x85); /* Insert read command for delay */
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@ -368,7 +423,8 @@ static void XGINew_DDR2_DefaultRegister(
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xgifb_reg_get(P3d4, 0x85); /* Insert read command for delay */
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xgifb_reg_set(P3d4, 0x85, pVBInfo->CR40[12][XGINew_RAMType]); /* CR85 */
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if (HwDeviceExtension->jChipType == XG27)
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xgifb_reg_set(P3d4, 0x82, pVBInfo->CR40[11][XGINew_RAMType]); /* CR82 */
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/* CR82 */
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xgifb_reg_set(P3d4, 0x82, pVBInfo->CR40[11][XGINew_RAMType]);
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else
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xgifb_reg_set(P3d4, 0x82, 0xA8); /* CR82 */
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@ -395,12 +451,14 @@ static void XGINew_SetDRAMDefaultRegister340(
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temp2 = 0;
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for (i = 0; i < 4; i++) {
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temp = pVBInfo->CR6B[XGINew_RAMType][i]; /* CR6B DQS fine tune delay */
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/* CR6B DQS fine tune delay */
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temp = pVBInfo->CR6B[XGINew_RAMType][i];
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for (j = 0; j < 4; j++) {
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temp1 = ((temp >> (2 * j)) & 0x03) << 2;
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temp2 |= temp1;
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xgifb_reg_set(P3d4, 0x6B, temp2);
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xgifb_reg_get(P3d4, 0x6B); /* Insert read command for delay */
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/* Insert read command for delay */
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xgifb_reg_get(P3d4, 0x6B);
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temp2 &= 0xF0;
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temp2 += 0x10;
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}
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@ -408,12 +466,14 @@ static void XGINew_SetDRAMDefaultRegister340(
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temp2 = 0;
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for (i = 0; i < 4; i++) {
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temp = pVBInfo->CR6E[XGINew_RAMType][i]; /* CR6E DQM fine tune delay */
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/* CR6E DQM fine tune delay */
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temp = pVBInfo->CR6E[XGINew_RAMType][i];
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for (j = 0; j < 4; j++) {
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temp1 = ((temp >> (2 * j)) & 0x03) << 2;
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temp2 |= temp1;
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xgifb_reg_set(P3d4, 0x6E, temp2);
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xgifb_reg_get(P3d4, 0x6E); /* Insert read command for delay */
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/* Insert read command for delay */
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xgifb_reg_get(P3d4, 0x6E);
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temp2 &= 0xF0;
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temp2 += 0x10;
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}
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@ -421,15 +481,18 @@ static void XGINew_SetDRAMDefaultRegister340(
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temp3 = 0;
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for (k = 0; k < 4; k++) {
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xgifb_reg_and_or(P3d4, 0x6E, 0xFC, temp3); /* CR6E_D[1:0] select channel */
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/* CR6E_D[1:0] select channel */
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xgifb_reg_and_or(P3d4, 0x6E, 0xFC, temp3);
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temp2 = 0;
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for (i = 0; i < 8; i++) {
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temp = pVBInfo->CR6F[XGINew_RAMType][8 * k + i]; /* CR6F DQ fine tune delay */
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/* CR6F DQ fine tune delay */
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temp = pVBInfo->CR6F[XGINew_RAMType][8 * k + i];
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for (j = 0; j < 4; j++) {
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temp1 = (temp >> (2 * j)) & 0x03;
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temp2 |= temp1;
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xgifb_reg_set(P3d4, 0x6F, temp2);
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xgifb_reg_get(P3d4, 0x6F); /* Insert read command for delay */
|
||||
/* Insert read command for delay */
|
||||
xgifb_reg_get(P3d4, 0x6F);
|
||||
temp2 &= 0xF8;
|
||||
temp2 += 0x08;
|
||||
}
|
||||
|
|
@ -441,7 +504,8 @@ static void XGINew_SetDRAMDefaultRegister340(
|
|||
xgifb_reg_set(P3d4, 0x81, pVBInfo->CR40[10][XGINew_RAMType]); /* CR81 */
|
||||
|
||||
temp2 = 0x80;
|
||||
temp = pVBInfo->CR89[XGINew_RAMType][0]; /* CR89 terminator type select */
|
||||
/* CR89 terminator type select */
|
||||
temp = pVBInfo->CR89[XGINew_RAMType][0];
|
||||
for (j = 0; j < 4; j++) {
|
||||
temp1 = (temp >> (2 * j)) & 0x03;
|
||||
temp2 |= temp1;
|
||||
|
|
@ -468,19 +532,20 @@ static void XGINew_SetDRAMDefaultRegister340(
|
|||
if (HwDeviceExtension->jChipType == XG27)
|
||||
xgifb_reg_set(P3d4, 0x8F, *pVBInfo->pCR8F); /* CR8F */
|
||||
|
||||
for (j = 0; j <= 6; j++)
|
||||
for (j = 0; j <= 6; j++) /* CR90 - CR96 */
|
||||
xgifb_reg_set(P3d4, (0x90 + j),
|
||||
pVBInfo->CR40[14 + j][XGINew_RAMType]); /* CR90 - CR96 */
|
||||
pVBInfo->CR40[14 + j][XGINew_RAMType]);
|
||||
|
||||
for (j = 0; j <= 2; j++)
|
||||
for (j = 0; j <= 2; j++) /* CRC3 - CRC5 */
|
||||
xgifb_reg_set(P3d4, (0xC3 + j),
|
||||
pVBInfo->CR40[21 + j][XGINew_RAMType]); /* CRC3 - CRC5 */
|
||||
pVBInfo->CR40[21 + j][XGINew_RAMType]);
|
||||
|
||||
for (j = 0; j < 2; j++)
|
||||
for (j = 0; j < 2; j++) /* CR8A - CR8B */
|
||||
xgifb_reg_set(P3d4, (0x8A + j),
|
||||
pVBInfo->CR40[1 + j][XGINew_RAMType]); /* CR8A - CR8B */
|
||||
pVBInfo->CR40[1 + j][XGINew_RAMType]);
|
||||
|
||||
if ((HwDeviceExtension->jChipType == XG41) || (HwDeviceExtension->jChipType == XG42))
|
||||
if ((HwDeviceExtension->jChipType == XG41) ||
|
||||
(HwDeviceExtension->jChipType == XG42))
|
||||
xgifb_reg_set(P3d4, 0x8C, 0x87);
|
||||
|
||||
xgifb_reg_set(P3d4, 0x59, pVBInfo->CR40[4][XGINew_RAMType]); /* CR59 */
|
||||
|
|
@ -550,7 +615,10 @@ static unsigned short XGINew_SetDRAMSizeReg(int index,
|
|||
memsize = data >> 4;
|
||||
|
||||
/* [2004/03/25] Vicent, Fix DRAM Sizing Error */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x14, (xgifb_reg_get(pVBInfo->P3c4, 0x14) & 0x0F) | (data & 0xF0));
|
||||
xgifb_reg_set(pVBInfo->P3c4,
|
||||
0x14,
|
||||
(xgifb_reg_get(pVBInfo->P3c4, 0x14) & 0x0F) |
|
||||
(data & 0xF0));
|
||||
|
||||
/* data |= XGINew_ChannelAB << 2; */
|
||||
/* data |= (XGINew_DataBusWidth / 64) << 1; */
|
||||
|
|
@ -591,7 +659,10 @@ static unsigned short XGINew_SetDRAMSize20Reg(int index,
|
|||
memsize = data >> 4;
|
||||
|
||||
/* [2004/03/25] Vicent, Fix DRAM Sizing Error */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x14, (xgifb_reg_get(pVBInfo->P3c4, 0x14) & 0x0F) | (data & 0xF0));
|
||||
xgifb_reg_set(pVBInfo->P3c4,
|
||||
0x14,
|
||||
(xgifb_reg_get(pVBInfo->P3c4, 0x14) & 0x0F) |
|
||||
(data & 0xF0));
|
||||
udelay(15);
|
||||
|
||||
/* data |= XGINew_ChannelAB << 2; */
|
||||
|
|
@ -617,7 +688,8 @@ static int XGINew_ReadWriteRest(unsigned short StopAddr,
|
|||
*((unsigned long *) (pVBInfo->FBAddr + Position)) = Position;
|
||||
}
|
||||
|
||||
udelay(500); /* [Vicent] 2004/04/16. Fix #1759 Memory Size error in Multi-Adapter. */
|
||||
udelay(500); /* [Vicent] 2004/04/16.
|
||||
Fix #1759 Memory Size error in Multi-Adapter. */
|
||||
|
||||
Position = 0;
|
||||
|
||||
|
|
@ -626,7 +698,8 @@ static int XGINew_ReadWriteRest(unsigned short StopAddr,
|
|||
|
||||
for (i = StartAddr; i <= StopAddr; i++) {
|
||||
Position = 1 << i;
|
||||
if ((*(unsigned long *) (pVBInfo->FBAddr + Position)) != Position)
|
||||
if ((*(unsigned long *) (pVBInfo->FBAddr + Position)) !=
|
||||
Position)
|
||||
return 0;
|
||||
}
|
||||
return 1;
|
||||
|
|
@ -665,67 +738,96 @@ static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
|
|||
> 0x1000000) {
|
||||
|
||||
XGINew_DataBusWidth = 32; /* 32 bits */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1); /* 22bit + 2 rank + 32bit */
|
||||
/* 22bit + 2 rank + 32bit */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1);
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x52);
|
||||
udelay(15);
|
||||
|
||||
if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1)
|
||||
return;
|
||||
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) > 0x800000) {
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x31); /* 22bit + 1 rank + 32bit */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x42);
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) >
|
||||
0x800000) {
|
||||
/* 22bit + 1 rank + 32bit */
|
||||
xgifb_reg_set(pVBInfo->P3c4,
|
||||
0x13,
|
||||
0x31);
|
||||
xgifb_reg_set(pVBInfo->P3c4,
|
||||
0x14,
|
||||
0x42);
|
||||
udelay(15);
|
||||
|
||||
if (XGINew_ReadWriteRest(23, 23, pVBInfo) == 1)
|
||||
if (XGINew_ReadWriteRest(23,
|
||||
23,
|
||||
pVBInfo) == 1)
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) > 0x800000) {
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) >
|
||||
0x800000) {
|
||||
XGINew_DataBusWidth = 16; /* 16 bits */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1); /* 22bit + 2 rank + 16bit */
|
||||
/* 22bit + 2 rank + 16bit */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1);
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x41);
|
||||
udelay(15);
|
||||
|
||||
if (XGINew_ReadWriteRest(23, 22, pVBInfo) == 1)
|
||||
return;
|
||||
else
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x31);
|
||||
xgifb_reg_set(pVBInfo->P3c4,
|
||||
0x13,
|
||||
0x31);
|
||||
udelay(15);
|
||||
}
|
||||
|
||||
} else { /* Dual_16_8 */
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) > 0x800000) {
|
||||
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) >
|
||||
0x800000) {
|
||||
XGINew_DataBusWidth = 16; /* 16 bits */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1); /* (0x31:12x8x2) 22bit + 2 rank */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x41); /* 0x41:16Mx16 bit*/
|
||||
/* (0x31:12x8x2) 22bit + 2 rank */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1);
|
||||
/* 0x41:16Mx16 bit*/
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x41);
|
||||
udelay(15);
|
||||
|
||||
if (XGINew_ReadWriteRest(23, 22, pVBInfo) == 1)
|
||||
return;
|
||||
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) > 0x400000) {
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x31); /* (0x31:12x8x2) 22bit + 1 rank */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x31); /* 0x31:8Mx16 bit*/
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) >
|
||||
0x400000) {
|
||||
/* (0x31:12x8x2) 22bit + 1 rank */
|
||||
xgifb_reg_set(pVBInfo->P3c4,
|
||||
0x13,
|
||||
0x31);
|
||||
/* 0x31:8Mx16 bit*/
|
||||
xgifb_reg_set(pVBInfo->P3c4,
|
||||
0x14,
|
||||
0x31);
|
||||
udelay(15);
|
||||
|
||||
if (XGINew_ReadWriteRest(22, 22, pVBInfo) == 1)
|
||||
if (XGINew_ReadWriteRest(22,
|
||||
22,
|
||||
pVBInfo) == 1)
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) > 0x400000) {
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) >
|
||||
0x400000) {
|
||||
XGINew_DataBusWidth = 8; /* 8 bits */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1); /* (0x31:12x8x2) 22bit + 2 rank */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x30); /* 0x30:8Mx8 bit*/
|
||||
/* (0x31:12x8x2) 22bit + 2 rank */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1);
|
||||
/* 0x30:8Mx8 bit*/
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x30);
|
||||
udelay(15);
|
||||
|
||||
if (XGINew_ReadWriteRest(22, 21, pVBInfo) == 1)
|
||||
return;
|
||||
else
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x31); /* (0x31:12x8x2) 22bit + 1 rank */
|
||||
else /* (0x31:12x8x2) 22bit + 1 rank */
|
||||
xgifb_reg_set(pVBInfo->P3c4,
|
||||
0x13,
|
||||
0x31);
|
||||
udelay(15);
|
||||
}
|
||||
}
|
||||
|
|
@ -911,13 +1013,18 @@ static int XGINew_DDRSizing340(struct xgi_hw_device_info *HwDeviceExtension,
|
|||
|
||||
if (HwDeviceExtension->jChipType >= XG20) {
|
||||
for (i = 0; i < 12; i++) {
|
||||
XGINew_SetDRAMSizingType(i, XGINew_DDRDRAM_TYPE20, pVBInfo);
|
||||
memsize = XGINew_SetDRAMSize20Reg(i, XGINew_DDRDRAM_TYPE20, pVBInfo);
|
||||
XGINew_SetDRAMSizingType(i,
|
||||
XGINew_DDRDRAM_TYPE20,
|
||||
pVBInfo);
|
||||
memsize = XGINew_SetDRAMSize20Reg(i,
|
||||
XGINew_DDRDRAM_TYPE20,
|
||||
pVBInfo);
|
||||
if (memsize == 0)
|
||||
continue;
|
||||
|
||||
addr = memsize + (XGINew_ChannelAB - 2) + 20;
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) < (unsigned long) (1 << addr))
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) <
|
||||
(unsigned long) (1 << addr))
|
||||
continue;
|
||||
|
||||
if (XGINew_ReadWriteRest(addr, 5, pVBInfo) == 1)
|
||||
|
|
@ -925,14 +1032,19 @@ static int XGINew_DDRSizing340(struct xgi_hw_device_info *HwDeviceExtension,
|
|||
}
|
||||
} else {
|
||||
for (i = 0; i < 4; i++) {
|
||||
XGINew_SetDRAMSizingType(i, XGINew_DDRDRAM_TYPE340, pVBInfo);
|
||||
memsize = XGINew_SetDRAMSizeReg(i, XGINew_DDRDRAM_TYPE340, pVBInfo);
|
||||
XGINew_SetDRAMSizingType(i,
|
||||
XGINew_DDRDRAM_TYPE340,
|
||||
pVBInfo);
|
||||
memsize = XGINew_SetDRAMSizeReg(i,
|
||||
XGINew_DDRDRAM_TYPE340,
|
||||
pVBInfo);
|
||||
|
||||
if (memsize == 0)
|
||||
continue;
|
||||
|
||||
addr = memsize + (XGINew_ChannelAB - 2) + 20;
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) < (unsigned long) (1 << addr))
|
||||
if ((HwDeviceExtension->ulVideoMemorySize - 1) <
|
||||
(unsigned long) (1 << addr))
|
||||
continue;
|
||||
|
||||
if (XGINew_ReadWriteRest(addr, 9, pVBInfo) == 1)
|
||||
|
|
@ -953,7 +1065,8 @@ static void XGINew_SetDRAMSize_340(struct xgi_hw_device_info *HwDeviceExtension,
|
|||
XGISetModeNew(HwDeviceExtension, 0x2e);
|
||||
|
||||
data = xgifb_reg_get(pVBInfo->P3c4, 0x21);
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x21, (unsigned short) (data & 0xDF)); /* disable read cache */
|
||||
/* disable read cache */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x21, (unsigned short) (data & 0xDF));
|
||||
XGI_DisplayOff(HwDeviceExtension, pVBInfo);
|
||||
|
||||
/* data = xgifb_reg_get(pVBInfo->P3c4, 0x1); */
|
||||
|
|
@ -961,12 +1074,15 @@ static void XGINew_SetDRAMSize_340(struct xgi_hw_device_info *HwDeviceExtension,
|
|||
/* xgifb_reg_set(pVBInfo->P3c4, 0x01, data); *//* Turn OFF Display */
|
||||
XGINew_DDRSizing340(HwDeviceExtension, pVBInfo);
|
||||
data = xgifb_reg_get(pVBInfo->P3c4, 0x21);
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x21, (unsigned short) (data | 0x20)); /* enable read cache */
|
||||
/* enable read cache */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x21, (unsigned short) (data | 0x20));
|
||||
}
|
||||
|
||||
static void ReadVBIOSTablData(unsigned char ChipType, struct vb_device_info *pVBInfo)
|
||||
static void ReadVBIOSTablData(unsigned char ChipType,
|
||||
struct vb_device_info *pVBInfo)
|
||||
{
|
||||
volatile unsigned char *pVideoMemory = (unsigned char *) pVBInfo->ROMAddr;
|
||||
volatile unsigned char *pVideoMemory =
|
||||
(unsigned char *) pVBInfo->ROMAddr;
|
||||
unsigned long i;
|
||||
unsigned char j, k;
|
||||
/* Volari customize data area end */
|
||||
|
|
@ -980,24 +1096,34 @@ static void ReadVBIOSTablData(unsigned char ChipType, struct vb_device_info *pVB
|
|||
if (j != 0xff) {
|
||||
k = 0;
|
||||
do {
|
||||
pVBInfo->XG21_LVDSCapList[k].LVDS_Capability
|
||||
= pVideoMemory[i] | (pVideoMemory[i + 1] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[k].
|
||||
LVDS_Capability
|
||||
= pVideoMemory[i] |
|
||||
(pVideoMemory[i + 1] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[k].LVDSHT
|
||||
= pVideoMemory[i + 2] | (pVideoMemory[i + 3] << 8);
|
||||
= pVideoMemory[i + 2] |
|
||||
(pVideoMemory[i + 3] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[k].LVDSVT
|
||||
= pVideoMemory[i + 4] | (pVideoMemory[i + 5] << 8);
|
||||
= pVideoMemory[i + 4] |
|
||||
(pVideoMemory[i + 5] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[k].LVDSHDE
|
||||
= pVideoMemory[i + 6] | (pVideoMemory[i + 7] << 8);
|
||||
= pVideoMemory[i + 6] |
|
||||
(pVideoMemory[i + 7] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[k].LVDSVDE
|
||||
= pVideoMemory[i + 8] | (pVideoMemory[i + 9] << 8);
|
||||
= pVideoMemory[i + 8] |
|
||||
(pVideoMemory[i + 9] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[k].LVDSHFP
|
||||
= pVideoMemory[i + 10] | (pVideoMemory[i + 11] << 8);
|
||||
= pVideoMemory[i + 10] |
|
||||
(pVideoMemory[i + 11] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[k].LVDSVFP
|
||||
= pVideoMemory[i + 12] | (pVideoMemory[i + 13] << 8);
|
||||
= pVideoMemory[i + 12] |
|
||||
(pVideoMemory[i + 13] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[k].LVDSHSYNC
|
||||
= pVideoMemory[i + 14] | (pVideoMemory[i + 15] << 8);
|
||||
= pVideoMemory[i + 14] |
|
||||
(pVideoMemory[i + 15] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[k].LVDSVSYNC
|
||||
= pVideoMemory[i + 16] | (pVideoMemory[i + 17] << 8);
|
||||
= pVideoMemory[i + 16] |
|
||||
(pVideoMemory[i + 17] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[k].VCLKData1
|
||||
= pVideoMemory[i + 18];
|
||||
pVBInfo->XG21_LVDSCapList[k].VCLKData2
|
||||
|
|
@ -1015,26 +1141,38 @@ static void ReadVBIOSTablData(unsigned char ChipType, struct vb_device_info *pVB
|
|||
i += 25;
|
||||
j--;
|
||||
k++;
|
||||
} while ((j > 0) && (k < (sizeof(XGI21_LCDCapList) / sizeof(struct XGI21_LVDSCapStruct))));
|
||||
} while ((j > 0) &&
|
||||
(k < (sizeof(XGI21_LCDCapList) /
|
||||
sizeof(struct
|
||||
XGI21_LVDSCapStruct))));
|
||||
} else {
|
||||
pVBInfo->XG21_LVDSCapList[0].LVDS_Capability
|
||||
= pVideoMemory[i] | (pVideoMemory[i + 1] << 8);
|
||||
= pVideoMemory[i] |
|
||||
(pVideoMemory[i + 1] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[0].LVDSHT
|
||||
= pVideoMemory[i + 2] | (pVideoMemory[i + 3] << 8);
|
||||
= pVideoMemory[i + 2] |
|
||||
(pVideoMemory[i + 3] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[0].LVDSVT
|
||||
= pVideoMemory[i + 4] | (pVideoMemory[i + 5] << 8);
|
||||
= pVideoMemory[i + 4] |
|
||||
(pVideoMemory[i + 5] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[0].LVDSHDE
|
||||
= pVideoMemory[i + 6] | (pVideoMemory[i + 7] << 8);
|
||||
= pVideoMemory[i + 6] |
|
||||
(pVideoMemory[i + 7] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[0].LVDSVDE
|
||||
= pVideoMemory[i + 8] | (pVideoMemory[i + 9] << 8);
|
||||
= pVideoMemory[i + 8] |
|
||||
(pVideoMemory[i + 9] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[0].LVDSHFP
|
||||
= pVideoMemory[i + 10] | (pVideoMemory[i + 11] << 8);
|
||||
= pVideoMemory[i + 10] |
|
||||
(pVideoMemory[i + 11] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[0].LVDSVFP
|
||||
= pVideoMemory[i + 12] | (pVideoMemory[i + 13] << 8);
|
||||
= pVideoMemory[i + 12] |
|
||||
(pVideoMemory[i + 13] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[0].LVDSHSYNC
|
||||
= pVideoMemory[i + 14] | (pVideoMemory[i + 15] << 8);
|
||||
= pVideoMemory[i + 14] |
|
||||
(pVideoMemory[i + 15] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[0].LVDSVSYNC
|
||||
= pVideoMemory[i + 16] | (pVideoMemory[i + 17] << 8);
|
||||
= pVideoMemory[i + 16] |
|
||||
(pVideoMemory[i + 17] << 8);
|
||||
pVBInfo->XG21_LVDSCapList[0].VCLKData1
|
||||
= pVideoMemory[i + 18];
|
||||
pVBInfo->XG21_LVDSCapList[0].VCLKData2
|
||||
|
|
@ -1197,21 +1335,31 @@ static void XGINew_GetXG21Sense(struct xgi_hw_device_info *HwDeviceExtension,
|
|||
if ((pVideoMemory[0x65] & 0x01)) { /* For XG21 LVDS */
|
||||
pVBInfo->IF_DEF_LVDS = 1;
|
||||
xgifb_reg_or(pVBInfo->P3d4, 0x32, LCDSense);
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xC0); /* LVDS on chip */
|
||||
/* LVDS on chip */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xC0);
|
||||
} else {
|
||||
#endif
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x03, 0x03); /* Enable GPIOA/B read */
|
||||
/* Enable GPIOA/B read */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x03, 0x03);
|
||||
Temp = xgifb_reg_get(pVBInfo->P3d4, 0x48) & 0xC0;
|
||||
if (Temp == 0xC0) { /* DVI & DVO GPIOA/B pull high */
|
||||
XGINew_SenseLCD(HwDeviceExtension, pVBInfo);
|
||||
xgifb_reg_or(pVBInfo->P3d4, 0x32, LCDSense);
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x20, 0x20); /* Enable read GPIOF */
|
||||
/* Enable read GPIOF */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x20, 0x20);
|
||||
Temp = xgifb_reg_get(pVBInfo->P3d4, 0x48) & 0x04;
|
||||
if (!Temp)
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0x80); /* TMDS on chip */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4,
|
||||
0x38,
|
||||
~0xE0,
|
||||
0x80); /* TMDS on chip */
|
||||
else
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xA0); /* Only DVO on chip */
|
||||
xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~0x20); /* Disable read GPIOF */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4,
|
||||
0x38,
|
||||
~0xE0,
|
||||
0xA0); /* Only DVO on chip */
|
||||
/* Disable read GPIOF */
|
||||
xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~0x20);
|
||||
}
|
||||
#if 1
|
||||
}
|
||||
|
|
@ -1225,16 +1373,19 @@ static void XGINew_GetXG27Sense(struct xgi_hw_device_info *HwDeviceExtension,
|
|||
|
||||
pVBInfo->IF_DEF_LVDS = 0;
|
||||
bCR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A);
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x07, 0x07); /* Enable GPIOA/B/C read */
|
||||
/* Enable GPIOA/B/C read */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x07, 0x07);
|
||||
Temp = xgifb_reg_get(pVBInfo->P3d4, 0x48) & 0x07;
|
||||
xgifb_reg_set(pVBInfo->P3d4, 0x4A, bCR4A);
|
||||
|
||||
if (Temp <= 0x02) {
|
||||
pVBInfo->IF_DEF_LVDS = 1;
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xC0); /* LVDS setting */
|
||||
/* LVDS setting */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xC0);
|
||||
xgifb_reg_set(pVBInfo->P3d4, 0x30, 0x21);
|
||||
} else {
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xA0); /* TMDS/DVO setting */
|
||||
/* TMDS/DVO setting */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xA0);
|
||||
}
|
||||
xgifb_reg_or(pVBInfo->P3d4, 0x32, LCDSense);
|
||||
|
||||
|
|
@ -1245,7 +1396,8 @@ static unsigned char GetXG21FPBits(struct vb_device_info *pVBInfo)
|
|||
unsigned char CR38, CR4A, temp;
|
||||
|
||||
CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A);
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x10, 0x10); /* enable GPIOE read */
|
||||
/* enable GPIOE read */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x10, 0x10);
|
||||
CR38 = xgifb_reg_get(pVBInfo->P3d4, 0x38);
|
||||
temp = 0;
|
||||
if ((CR38 & 0xE0) > 0x80) {
|
||||
|
|
@ -1264,7 +1416,8 @@ static unsigned char GetXG27FPBits(struct vb_device_info *pVBInfo)
|
|||
unsigned char CR4A, temp;
|
||||
|
||||
CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A);
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x03, 0x03); /* enable GPIOA/B/C read */
|
||||
/* enable GPIOA/B/C read */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x03, 0x03);
|
||||
temp = xgifb_reg_get(pVBInfo->P3d4, 0x48);
|
||||
if (temp <= 2)
|
||||
temp &= 0x03;
|
||||
|
|
@ -1344,7 +1497,8 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
printk("5");
|
||||
|
||||
if (HwDeviceExtension->jChipType < XG20) /* kuku 2004/06/25 */
|
||||
XGI_GetVBType(pVBInfo); /* Run XGI_GetVBType before InitTo330Pointer */
|
||||
/* Run XGI_GetVBType before InitTo330Pointer */
|
||||
XGI_GetVBType(pVBInfo);
|
||||
|
||||
InitTo330Pointer(HwDeviceExtension->jChipType, pVBInfo);
|
||||
|
||||
|
|
@ -1381,7 +1535,8 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
xgifb_reg_set(pVBInfo->P3c4, i, 0);
|
||||
printk("9");
|
||||
|
||||
if (HwDeviceExtension->jChipType == XG42) /* [Hsuan] 2004/08/20 Auto over driver for XG42 */
|
||||
/* [Hsuan] 2004/08/20 Auto over driver for XG42 */
|
||||
if (HwDeviceExtension->jChipType == XG42)
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x3B, 0xC0);
|
||||
|
||||
/* for (i = 0x30; i <= 0x3F; i++) */
|
||||
|
|
@ -1397,7 +1552,8 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
|
||||
/* 3.SetMemoryClock
|
||||
|
||||
XGINew_RAMType = (int)XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo);
|
||||
XGINew_RAMType = (int)XGINew_GetXG20DRAMType(HwDeviceExtension,
|
||||
pVBInfo);
|
||||
*/
|
||||
|
||||
printk("11");
|
||||
|
|
@ -1411,8 +1567,10 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
xgifb_reg_set(pVBInfo->P3c4, 0x11, 0x0F);
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x1F, *pVBInfo->pSR1F);
|
||||
/* xgifb_reg_set(pVBInfo->P3c4, 0x20, 0x20); */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x20, 0xA0); /* alan, 2001/6/26 Frame buffer can read/write SR20 */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x36, 0x70); /* Hsuan, 2006/01/01 H/W request for slow corner chip */
|
||||
/* alan, 2001/6/26 Frame buffer can read/write SR20 */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x20, 0xA0);
|
||||
/* Hsuan, 2006/01/01 H/W request for slow corner chip */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x36, 0x70);
|
||||
if (HwDeviceExtension->jChipType == XG27) /* Alan 12/07/2006 */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x36, *pVBInfo->pSR36);
|
||||
|
||||
|
|
@ -1441,14 +1599,24 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
|
||||
ChipsetID &= 0x0000FFFF;
|
||||
|
||||
if ((ChipsetID == 0x700E) || (ChipsetID == 0x1022) || (ChipsetID == 0x1106) || (ChipsetID == 0x10DE)) {
|
||||
if ((ChipsetID == 0x700E) ||
|
||||
(ChipsetID == 0x1022) ||
|
||||
(ChipsetID == 0x1106) ||
|
||||
(ChipsetID == 0x10DE)) {
|
||||
if (ChipsetID == 0x1106) {
|
||||
if ((VendorID == 0x1019) && (GraphicVendorID == 0x1019))
|
||||
xgifb_reg_set(pVBInfo->P3d4, 0x5F, 0x0D);
|
||||
if ((VendorID == 0x1019) &&
|
||||
(GraphicVendorID == 0x1019))
|
||||
xgifb_reg_set(pVBInfo->P3d4,
|
||||
0x5F,
|
||||
0x0D);
|
||||
else
|
||||
xgifb_reg_set(pVBInfo->P3d4, 0x5F, 0x0B);
|
||||
xgifb_reg_set(pVBInfo->P3d4,
|
||||
0x5F,
|
||||
0x0B);
|
||||
} else {
|
||||
xgifb_reg_set(pVBInfo->P3d4, 0x5F, 0x0B);
|
||||
xgifb_reg_set(pVBInfo->P3d4,
|
||||
0x5F,
|
||||
0x0B);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1458,13 +1626,19 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
|
||||
/* Set AGP customize registers (in SetDefAGPRegs) Start */
|
||||
for (i = 0x47; i <= 0x4C; i++)
|
||||
xgifb_reg_set(pVBInfo->P3d4, i, pVBInfo->AGPReg[i - 0x47]);
|
||||
xgifb_reg_set(pVBInfo->P3d4,
|
||||
i,
|
||||
pVBInfo->AGPReg[i - 0x47]);
|
||||
|
||||
for (i = 0x70; i <= 0x71; i++)
|
||||
xgifb_reg_set(pVBInfo->P3d4, i, pVBInfo->AGPReg[6 + i - 0x70]);
|
||||
xgifb_reg_set(pVBInfo->P3d4,
|
||||
i,
|
||||
pVBInfo->AGPReg[6 + i - 0x70]);
|
||||
|
||||
for (i = 0x74; i <= 0x77; i++)
|
||||
xgifb_reg_set(pVBInfo->P3d4, i, pVBInfo->AGPReg[8 + i - 0x74]);
|
||||
xgifb_reg_set(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 */
|
||||
/* outl(0x80000000, 0xcf8); */
|
||||
|
|
@ -1472,7 +1646,10 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
/* if (ChipsetID == 0x25308086) */
|
||||
/* xgifb_reg_set(pVBInfo->P3d4, 0x77, 0xF0); */
|
||||
|
||||
HwDeviceExtension->pQueryVGAConfigSpace(HwDeviceExtension, 0x50, 0, &Temp); /* Get */
|
||||
HwDeviceExtension->pQueryVGAConfigSpace(HwDeviceExtension,
|
||||
0x50,
|
||||
0,
|
||||
&Temp); /* Get */
|
||||
Temp >>= 20;
|
||||
Temp &= 0xF;
|
||||
|
||||
|
|
@ -1490,12 +1667,16 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */
|
||||
/* Set VB */
|
||||
XGI_UnLockCRT2(HwDeviceExtension, pVBInfo);
|
||||
xgifb_reg_and_or(pVBInfo->Part0Port, 0x3F, 0xEF, 0x00); /* alan, disable VideoCapture */
|
||||
/* alan, disable VideoCapture */
|
||||
xgifb_reg_and_or(pVBInfo->Part0Port, 0x3F, 0xEF, 0x00);
|
||||
xgifb_reg_set(pVBInfo->Part1Port, 0x00, 0x00);
|
||||
temp1 = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x7B); /* chk if BCLK>=100MHz */
|
||||
/* chk if BCLK>=100MHz */
|
||||
temp1 = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x7B);
|
||||
temp = (unsigned char) ((temp1 >> 4) & 0x0F);
|
||||
|
||||
xgifb_reg_set(pVBInfo->Part1Port, 0x02, (*pVBInfo->pCRT2Data_1_2));
|
||||
xgifb_reg_set(pVBInfo->Part1Port,
|
||||
0x02,
|
||||
(*pVBInfo->pCRT2Data_1_2));
|
||||
|
||||
printk("16");
|
||||
|
||||
|
|
@ -1504,10 +1685,15 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x27, 0x1F);
|
||||
|
||||
if ((HwDeviceExtension->jChipType == XG42)
|
||||
&& XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo) != 0) { /* Not DDR */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x31, (*pVBInfo->pSR31 & 0x3F) | 0x40);
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x32, (*pVBInfo->pSR32 & 0xFC) | 0x01);
|
||||
if ((HwDeviceExtension->jChipType == XG42) &&
|
||||
XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo) != 0) {
|
||||
/* Not DDR */
|
||||
xgifb_reg_set(pVBInfo->P3c4,
|
||||
0x31,
|
||||
(*pVBInfo->pSR31 & 0x3F) | 0x40);
|
||||
xgifb_reg_set(pVBInfo->P3c4,
|
||||
0x32,
|
||||
(*pVBInfo->pSR32 & 0xFC) | 0x01);
|
||||
} else {
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x31, *pVBInfo->pSR31);
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x32, *pVBInfo->pSR32);
|
||||
|
|
@ -1522,9 +1708,15 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
if (XGI_BridgeIsOn(pVBInfo) == 1) {
|
||||
if (pVBInfo->IF_DEF_LVDS == 0) {
|
||||
xgifb_reg_set(pVBInfo->Part2Port, 0x00, 0x1C);
|
||||
xgifb_reg_set(pVBInfo->Part4Port, 0x0D, *pVBInfo->pCRT2Data_4_D);
|
||||
xgifb_reg_set(pVBInfo->Part4Port, 0x0E, *pVBInfo->pCRT2Data_4_E);
|
||||
xgifb_reg_set(pVBInfo->Part4Port, 0x10, *pVBInfo->pCRT2Data_4_10);
|
||||
xgifb_reg_set(pVBInfo->Part4Port,
|
||||
0x0D,
|
||||
*pVBInfo->pCRT2Data_4_D);
|
||||
xgifb_reg_set(pVBInfo->Part4Port,
|
||||
0x0E,
|
||||
*pVBInfo->pCRT2Data_4_E);
|
||||
xgifb_reg_set(pVBInfo->Part4Port,
|
||||
0x10,
|
||||
*pVBInfo->pCRT2Data_4_10);
|
||||
xgifb_reg_set(pVBInfo->Part4Port, 0x0F, 0x3F);
|
||||
}
|
||||
|
||||
|
|
@ -1542,31 +1734,42 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
printk("183");
|
||||
/* XGINew_DetectMonitor(HwDeviceExtension); */
|
||||
pVBInfo->IF_DEF_CH7007 = 0;
|
||||
if ((HwDeviceExtension->jChipType == XG21) && (pVBInfo->IF_DEF_CH7007)) {
|
||||
if ((HwDeviceExtension->jChipType == XG21) &&
|
||||
(pVBInfo->IF_DEF_CH7007)) {
|
||||
printk("184");
|
||||
XGI_GetSenseStatus(HwDeviceExtension, pVBInfo); /* sense CRT2 */
|
||||
/* sense CRT2 */
|
||||
XGI_GetSenseStatus(HwDeviceExtension, pVBInfo);
|
||||
printk("185");
|
||||
|
||||
}
|
||||
if (HwDeviceExtension->jChipType == XG21) {
|
||||
printk("186");
|
||||
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x32, ~Monitor1Sense, Monitor1Sense); /* Z9 default has CRT */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4,
|
||||
0x32,
|
||||
~Monitor1Sense,
|
||||
Monitor1Sense); /* Z9 default has CRT */
|
||||
temp = GetXG21FPBits(pVBInfo);
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x37, ~0x01, temp);
|
||||
printk("187");
|
||||
|
||||
}
|
||||
if (HwDeviceExtension->jChipType == XG27) {
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x32, ~Monitor1Sense, Monitor1Sense); /* Z9 default has CRT */
|
||||
xgifb_reg_and_or(pVBInfo->P3d4,
|
||||
0x32,
|
||||
~Monitor1Sense,
|
||||
Monitor1Sense); /* Z9 default has CRT */
|
||||
temp = GetXG27FPBits(pVBInfo);
|
||||
xgifb_reg_and_or(pVBInfo->P3d4, 0x37, ~0x03, temp);
|
||||
}
|
||||
printk("19");
|
||||
|
||||
XGINew_RAMType = (int) XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo);
|
||||
XGINew_RAMType = (int) XGINew_GetXG20DRAMType(HwDeviceExtension,
|
||||
pVBInfo);
|
||||
|
||||
XGINew_SetDRAMDefaultRegister340(HwDeviceExtension, pVBInfo->P3d4, pVBInfo);
|
||||
XGINew_SetDRAMDefaultRegister340(HwDeviceExtension,
|
||||
pVBInfo->P3d4,
|
||||
pVBInfo);
|
||||
|
||||
printk("20");
|
||||
XGINew_SetDRAMSize_340(HwDeviceExtension, pVBInfo);
|
||||
|
|
@ -1594,7 +1797,9 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
|
|||
/* OutPortLong(0xcf8, base); */
|
||||
/* Temp = (InPortLong(0xcfc) & 0xFFFF); */
|
||||
/* if (Temp == 0x1039) { */
|
||||
xgifb_reg_set(pVBInfo->P3c4, 0x22, (unsigned char) ((*pVBInfo->pSR22) & 0xFE));
|
||||
xgifb_reg_set(pVBInfo->P3c4,
|
||||
0x22,
|
||||
(unsigned char) ((*pVBInfo->pSR22) & 0xFE));
|
||||
/* } else { */
|
||||
/* xgifb_reg_set(pVBInfo->P3c4, 0x22, *pVBInfo->pSR22); */
|
||||
/* } */
|
||||
|
|
|
|||
|
|
@ -1,7 +1,6 @@
|
|||
#ifndef _VBINIT_
|
||||
#define _VBINIT_
|
||||
extern unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension) ;
|
||||
#ifndef _VBINIT_
|
||||
#define _VBINIT_
|
||||
extern unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension);
|
||||
extern struct XGI21_LVDSCapStruct XGI21_LCDCapList[13];
|
||||
|
||||
#endif
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue