apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1 | #include <linux/types.h> |
| 2 | #include <linux/delay.h> /* udelay */ |
Aaro Koskinen | 6048d761 | 2011-10-11 21:47:16 +0300 | [diff] [blame] | 3 | #include <linux/pci.h> |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 4 | #include <linux/vmalloc.h> |
Aaro Koskinen | 6048d761 | 2011-10-11 21:47:16 +0300 | [diff] [blame] | 5 | |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 6 | #include "XGIfb.h" |
Peter Huewe | b33704d | 2012-01-15 19:22:11 +0100 | [diff] [blame] | 7 | #include "vgatypes.h" |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 8 | |
| 9 | #include "vb_def.h" |
| 10 | #include "vb_struct.h" |
| 11 | #include "vb_util.h" |
| 12 | #include "vb_setmode.h" |
| 13 | #include "vb_init.h" |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 14 | |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 15 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 16 | #include <linux/io.h> |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 17 | |
Aaro Koskinen | 4397c7f | 2011-10-11 21:47:34 +0300 | [diff] [blame] | 18 | static const unsigned short XGINew_DDRDRAM_TYPE340[4][5] = { |
Bill Pemberton | 82d6eb5 | 2010-06-17 13:10:46 -0400 | [diff] [blame] | 19 | { 2, 13, 9, 64, 0x45}, |
| 20 | { 2, 12, 9, 32, 0x35}, |
| 21 | { 2, 12, 8, 16, 0x31}, |
| 22 | { 2, 11, 8, 8, 0x21} }; |
| 23 | |
Aaro Koskinen | 4397c7f | 2011-10-11 21:47:34 +0300 | [diff] [blame] | 24 | static const unsigned short XGINew_DDRDRAM_TYPE20[12][5] = { |
Bill Pemberton | 82d6eb5 | 2010-06-17 13:10:46 -0400 | [diff] [blame] | 25 | { 2, 14, 11, 128, 0x5D}, |
| 26 | { 2, 14, 10, 64, 0x59}, |
| 27 | { 2, 13, 11, 64, 0x4D}, |
| 28 | { 2, 14, 9, 32, 0x55}, |
| 29 | { 2, 13, 10, 32, 0x49}, |
| 30 | { 2, 12, 11, 32, 0x3D}, |
| 31 | { 2, 14, 8, 16, 0x51}, |
| 32 | { 2, 13, 9, 16, 0x45}, |
| 33 | { 2, 12, 10, 16, 0x39}, |
| 34 | { 2, 13, 8, 8, 0x41}, |
| 35 | { 2, 12, 9, 8, 0x35}, |
| 36 | { 2, 12, 8, 4, 0x31} }; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 37 | |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 38 | #define XGIFB_ROM_SIZE 65536 |
| 39 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 40 | static unsigned char |
| 41 | XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceExtension, |
| 42 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 43 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 44 | unsigned char data, temp; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 45 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 46 | if (HwDeviceExtension->jChipType < XG20) { |
| 47 | if (*pVBInfo->pSoftSetting & SoftDRAMType) { |
| 48 | data = *pVBInfo->pSoftSetting & 0x07; |
| 49 | return data; |
| 50 | } else { |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 51 | data = xgifb_reg_get(pVBInfo->P3c4, 0x39) & 0x02; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 52 | if (data == 0) |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 53 | data = (xgifb_reg_get(pVBInfo->P3c4, 0x3A) & |
| 54 | 0x02) >> 1; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 55 | return data; |
| 56 | } |
| 57 | } else if (HwDeviceExtension->jChipType == XG27) { |
| 58 | if (*pVBInfo->pSoftSetting & SoftDRAMType) { |
| 59 | data = *pVBInfo->pSoftSetting & 0x07; |
| 60 | return data; |
| 61 | } |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 62 | temp = xgifb_reg_get(pVBInfo->P3c4, 0x3B); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 63 | /* SR3B[7][3]MAA15 MAA11 (Power on Trapping) */ |
Dmitry Eremin-Solenikov | 6490311 | 2012-03-19 21:50:09 +0400 | [diff] [blame] | 64 | if (((temp & 0x88) == 0x80) || ((temp & 0x88) == 0x08)) |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 65 | data = 0; /* DDR */ |
| 66 | else |
| 67 | data = 1; /* DDRII */ |
| 68 | return data; |
| 69 | } else if (HwDeviceExtension->jChipType == XG21) { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 70 | /* Independent GPIO control */ |
| 71 | xgifb_reg_and(pVBInfo->P3d4, 0xB4, ~0x02); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 72 | udelay(800); |
Aaro Koskinen | b9bf6e4 | 2011-03-13 12:26:24 +0200 | [diff] [blame] | 73 | xgifb_reg_or(pVBInfo->P3d4, 0x4A, 0x80); /* Enable GPIOH read */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 74 | /* GPIOF 0:DVI 1:DVO */ |
| 75 | temp = xgifb_reg_get(pVBInfo->P3d4, 0x48); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 76 | /* HOTPLUG_SUPPORT */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 77 | /* for current XG20 & XG21, GPIOH is floating, driver will |
| 78 | * fix DDR temporarily */ |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 79 | if (temp & 0x01) /* DVI read GPIOH */ |
| 80 | data = 1; /* DDRII */ |
| 81 | else |
| 82 | data = 0; /* DDR */ |
| 83 | /* ~HOTPLUG_SUPPORT */ |
Aaro Koskinen | b9bf6e4 | 2011-03-13 12:26:24 +0200 | [diff] [blame] | 84 | xgifb_reg_or(pVBInfo->P3d4, 0xB4, 0x02); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 85 | return data; |
| 86 | } else { |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 87 | data = xgifb_reg_get(pVBInfo->P3d4, 0x97) & 0x01; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 88 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 89 | if (data == 1) |
| 90 | data++; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 91 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 92 | return data; |
| 93 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 94 | } |
| 95 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 96 | static void XGINew_DDR1x_MRS_340(unsigned long P3c4, |
| 97 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 98 | { |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 99 | xgifb_reg_set(P3c4, 0x18, 0x01); |
| 100 | xgifb_reg_set(P3c4, 0x19, 0x20); |
| 101 | xgifb_reg_set(P3c4, 0x16, 0x00); |
| 102 | xgifb_reg_set(P3c4, 0x16, 0x80); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 103 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 104 | if (*pVBInfo->pXGINew_DRAMTypeDefinition != 0x0C) { /* Samsung F Die */ |
Aaro Koskinen | c83c620 | 2011-03-13 12:26:14 +0200 | [diff] [blame] | 105 | mdelay(3); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 106 | xgifb_reg_set(P3c4, 0x18, 0x00); |
| 107 | xgifb_reg_set(P3c4, 0x19, 0x20); |
| 108 | xgifb_reg_set(P3c4, 0x16, 0x00); |
| 109 | xgifb_reg_set(P3c4, 0x16, 0x80); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 110 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 111 | |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 112 | udelay(60); |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 113 | xgifb_reg_set(P3c4, |
| 114 | 0x18, |
| 115 | pVBInfo->SR15[2][pVBInfo->ram_type]); /* SR18 */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 116 | xgifb_reg_set(P3c4, 0x19, 0x01); |
| 117 | xgifb_reg_set(P3c4, 0x16, pVBInfo->SR16[0]); |
| 118 | xgifb_reg_set(P3c4, 0x16, pVBInfo->SR16[1]); |
Aaro Koskinen | c83c620 | 2011-03-13 12:26:14 +0200 | [diff] [blame] | 119 | mdelay(1); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 120 | xgifb_reg_set(P3c4, 0x1B, 0x03); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 121 | udelay(500); |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 122 | xgifb_reg_set(P3c4, |
| 123 | 0x18, |
| 124 | pVBInfo->SR15[2][pVBInfo->ram_type]); /* SR18 */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 125 | xgifb_reg_set(P3c4, 0x19, 0x00); |
| 126 | xgifb_reg_set(P3c4, 0x16, pVBInfo->SR16[2]); |
| 127 | xgifb_reg_set(P3c4, 0x16, pVBInfo->SR16[3]); |
| 128 | xgifb_reg_set(P3c4, 0x1B, 0x00); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 129 | } |
| 130 | |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 131 | static void XGINew_SetMemoryClock(struct xgi_hw_device_info *HwDeviceExtension, |
| 132 | struct vb_device_info *pVBInfo) |
| 133 | { |
| 134 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 135 | xgifb_reg_set(pVBInfo->P3c4, |
| 136 | 0x28, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 137 | pVBInfo->MCLKData[pVBInfo->ram_type].SR28); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 138 | xgifb_reg_set(pVBInfo->P3c4, |
| 139 | 0x29, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 140 | pVBInfo->MCLKData[pVBInfo->ram_type].SR29); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 141 | xgifb_reg_set(pVBInfo->P3c4, |
| 142 | 0x2A, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 143 | pVBInfo->MCLKData[pVBInfo->ram_type].SR2A); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 144 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 145 | xgifb_reg_set(pVBInfo->P3c4, |
| 146 | 0x2E, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 147 | pVBInfo->ECLKData[pVBInfo->ram_type].SR2E); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 148 | xgifb_reg_set(pVBInfo->P3c4, |
| 149 | 0x2F, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 150 | pVBInfo->ECLKData[pVBInfo->ram_type].SR2F); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 151 | xgifb_reg_set(pVBInfo->P3c4, |
| 152 | 0x30, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 153 | pVBInfo->ECLKData[pVBInfo->ram_type].SR30); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 154 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 155 | /* [Vicent] 2004/07/07, |
| 156 | * When XG42 ECLK = MCLK = 207MHz, Set SR32 D[1:0] = 10b */ |
| 157 | /* [Hsuan] 2004/08/20, |
| 158 | * Modify SR32 value, when MCLK=207MHZ, ELCK=250MHz, |
| 159 | * Set SR32 D[1:0] = 10b */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 160 | if (HwDeviceExtension->jChipType == XG42) { |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 161 | if ((pVBInfo->MCLKData[pVBInfo->ram_type].SR28 == 0x1C) && |
| 162 | (pVBInfo->MCLKData[pVBInfo->ram_type].SR29 == 0x01) && |
| 163 | (((pVBInfo->ECLKData[pVBInfo->ram_type].SR2E == 0x1C) && |
| 164 | (pVBInfo->ECLKData[pVBInfo->ram_type].SR2F == 0x01)) || |
| 165 | ((pVBInfo->ECLKData[pVBInfo->ram_type].SR2E == 0x22) && |
| 166 | (pVBInfo->ECLKData[pVBInfo->ram_type].SR2F == 0x01)))) |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 167 | xgifb_reg_set(pVBInfo->P3c4, |
| 168 | 0x32, |
| 169 | ((unsigned char) xgifb_reg_get( |
| 170 | pVBInfo->P3c4, 0x32) & 0xFC) | 0x02); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 171 | } |
| 172 | } |
| 173 | |
Randy Dunlap | 8922967 | 2010-08-10 08:46:44 -0700 | [diff] [blame] | 174 | static void XGINew_DDRII_Bootup_XG27( |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 175 | struct xgi_hw_device_info *HwDeviceExtension, |
| 176 | unsigned long P3c4, struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 177 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 178 | unsigned long P3d4 = P3c4 + 0x10; |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 179 | pVBInfo->ram_type = XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 180 | XGINew_SetMemoryClock(HwDeviceExtension, pVBInfo); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 181 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 182 | /* Set Double Frequency */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 183 | /* xgifb_reg_set(P3d4, 0x97, 0x11); *//* CR97 */ |
| 184 | xgifb_reg_set(P3d4, 0x97, *pVBInfo->pXGINew_CR97); /* CR97 */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 185 | |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 186 | udelay(200); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 187 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 188 | xgifb_reg_set(P3c4, 0x18, 0x00); /* Set SR18 */ /* EMRS2 */ |
| 189 | xgifb_reg_set(P3c4, 0x19, 0x80); /* Set SR19 */ |
| 190 | xgifb_reg_set(P3c4, 0x16, 0x20); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 191 | udelay(15); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 192 | xgifb_reg_set(P3c4, 0x16, 0xA0); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 193 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 194 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 195 | xgifb_reg_set(P3c4, 0x18, 0x00); /* Set SR18 */ /* EMRS3 */ |
| 196 | xgifb_reg_set(P3c4, 0x19, 0xC0); /* Set SR19 */ |
| 197 | xgifb_reg_set(P3c4, 0x16, 0x20); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 198 | udelay(15); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 199 | xgifb_reg_set(P3c4, 0x16, 0xA0); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 200 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 201 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 202 | xgifb_reg_set(P3c4, 0x18, 0x00); /* Set SR18 */ /* EMRS1 */ |
| 203 | xgifb_reg_set(P3c4, 0x19, 0x40); /* Set SR19 */ |
| 204 | xgifb_reg_set(P3c4, 0x16, 0x20); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 205 | udelay(30); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 206 | xgifb_reg_set(P3c4, 0x16, 0xA0); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 207 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 208 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 209 | xgifb_reg_set(P3c4, 0x18, 0x42); /* Set SR18 */ /* MRS, DLL Enable */ |
| 210 | xgifb_reg_set(P3c4, 0x19, 0x0A); /* Set SR19 */ |
| 211 | xgifb_reg_set(P3c4, 0x16, 0x00); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 212 | udelay(30); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 213 | xgifb_reg_set(P3c4, 0x16, 0x00); /* Set SR16 */ |
| 214 | xgifb_reg_set(P3c4, 0x16, 0x80); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 215 | /* udelay(15); */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 216 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 217 | xgifb_reg_set(P3c4, 0x1B, 0x04); /* Set SR1B */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 218 | udelay(60); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 219 | xgifb_reg_set(P3c4, 0x1B, 0x00); /* Set SR1B */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 220 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 221 | xgifb_reg_set(P3c4, 0x18, 0x42); /* Set SR18 */ /* MRS, DLL Reset */ |
| 222 | xgifb_reg_set(P3c4, 0x19, 0x08); /* Set SR19 */ |
| 223 | xgifb_reg_set(P3c4, 0x16, 0x00); /* Set SR16 */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 224 | |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 225 | udelay(30); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 226 | xgifb_reg_set(P3c4, 0x16, 0x83); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 227 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 228 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 229 | xgifb_reg_set(P3c4, 0x18, 0x80); /* Set SR18 */ /* MRS, ODT */ |
| 230 | xgifb_reg_set(P3c4, 0x19, 0x46); /* Set SR19 */ |
| 231 | xgifb_reg_set(P3c4, 0x16, 0x20); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 232 | udelay(30); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 233 | xgifb_reg_set(P3c4, 0x16, 0xA0); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 234 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 235 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 236 | xgifb_reg_set(P3c4, 0x18, 0x00); /* Set SR18 */ /* EMRS */ |
| 237 | xgifb_reg_set(P3c4, 0x19, 0x40); /* Set SR19 */ |
| 238 | xgifb_reg_set(P3c4, 0x16, 0x20); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 239 | udelay(30); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 240 | xgifb_reg_set(P3c4, 0x16, 0xA0); /* Set SR16 */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 241 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 242 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 243 | /* Set SR1B refresh control 000:close; 010:open */ |
| 244 | xgifb_reg_set(P3c4, 0x1B, 0x04); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 245 | udelay(200); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 246 | |
| 247 | } |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 248 | |
Randy Dunlap | 8922967 | 2010-08-10 08:46:44 -0700 | [diff] [blame] | 249 | static void XGINew_DDR2_MRS_XG20(struct xgi_hw_device_info *HwDeviceExtension, |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 250 | unsigned long P3c4, struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 251 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 252 | unsigned long P3d4 = P3c4 + 0x10; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 253 | |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 254 | pVBInfo->ram_type = XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 255 | XGINew_SetMemoryClock(HwDeviceExtension, pVBInfo); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 256 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 257 | xgifb_reg_set(P3d4, 0x97, 0x11); /* CR97 */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 258 | |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 259 | udelay(200); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 260 | xgifb_reg_set(P3c4, 0x18, 0x00); /* EMRS2 */ |
| 261 | xgifb_reg_set(P3c4, 0x19, 0x80); |
| 262 | xgifb_reg_set(P3c4, 0x16, 0x05); |
| 263 | xgifb_reg_set(P3c4, 0x16, 0x85); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 264 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 265 | xgifb_reg_set(P3c4, 0x18, 0x00); /* EMRS3 */ |
| 266 | xgifb_reg_set(P3c4, 0x19, 0xC0); |
| 267 | xgifb_reg_set(P3c4, 0x16, 0x05); |
| 268 | xgifb_reg_set(P3c4, 0x16, 0x85); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 269 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 270 | xgifb_reg_set(P3c4, 0x18, 0x00); /* EMRS1 */ |
| 271 | xgifb_reg_set(P3c4, 0x19, 0x40); |
| 272 | xgifb_reg_set(P3c4, 0x16, 0x05); |
| 273 | xgifb_reg_set(P3c4, 0x16, 0x85); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 274 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 275 | /* xgifb_reg_set(P3c4, 0x18, 0x52); */ /* MRS1 */ |
| 276 | xgifb_reg_set(P3c4, 0x18, 0x42); /* MRS1 */ |
| 277 | xgifb_reg_set(P3c4, 0x19, 0x02); |
| 278 | xgifb_reg_set(P3c4, 0x16, 0x05); |
| 279 | xgifb_reg_set(P3c4, 0x16, 0x85); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 280 | |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 281 | udelay(15); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 282 | xgifb_reg_set(P3c4, 0x1B, 0x04); /* SR1B */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 283 | udelay(30); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 284 | xgifb_reg_set(P3c4, 0x1B, 0x00); /* SR1B */ |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 285 | udelay(100); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 286 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 287 | /* xgifb_reg_set(P3c4 ,0x18, 0x52); */ /* MRS2 */ |
| 288 | xgifb_reg_set(P3c4, 0x18, 0x42); /* MRS1 */ |
| 289 | xgifb_reg_set(P3c4, 0x19, 0x00); |
| 290 | xgifb_reg_set(P3c4, 0x16, 0x05); |
| 291 | xgifb_reg_set(P3c4, 0x16, 0x85); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 292 | |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 293 | udelay(200); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 294 | } |
| 295 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 296 | static void XGINew_DDR1x_MRS_XG20(unsigned long P3c4, |
| 297 | struct vb_device_info *pVBInfo) |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 298 | { |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 299 | xgifb_reg_set(P3c4, 0x18, 0x01); |
| 300 | xgifb_reg_set(P3c4, 0x19, 0x40); |
| 301 | xgifb_reg_set(P3c4, 0x16, 0x00); |
| 302 | xgifb_reg_set(P3c4, 0x16, 0x80); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 303 | udelay(60); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 304 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 305 | xgifb_reg_set(P3c4, 0x18, 0x00); |
| 306 | xgifb_reg_set(P3c4, 0x19, 0x40); |
| 307 | xgifb_reg_set(P3c4, 0x16, 0x00); |
| 308 | xgifb_reg_set(P3c4, 0x16, 0x80); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 309 | udelay(60); |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 310 | xgifb_reg_set(P3c4, |
| 311 | 0x18, |
| 312 | pVBInfo->SR15[2][pVBInfo->ram_type]); /* SR18 */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 313 | /* xgifb_reg_set(P3c4, 0x18, 0x31); */ |
| 314 | xgifb_reg_set(P3c4, 0x19, 0x01); |
| 315 | xgifb_reg_set(P3c4, 0x16, 0x03); |
| 316 | xgifb_reg_set(P3c4, 0x16, 0x83); |
Aaro Koskinen | c83c620 | 2011-03-13 12:26:14 +0200 | [diff] [blame] | 317 | mdelay(1); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 318 | xgifb_reg_set(P3c4, 0x1B, 0x03); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 319 | udelay(500); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 320 | /* xgifb_reg_set(P3c4, 0x18, 0x31); */ |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 321 | xgifb_reg_set(P3c4, |
| 322 | 0x18, |
| 323 | pVBInfo->SR15[2][pVBInfo->ram_type]); /* SR18 */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 324 | xgifb_reg_set(P3c4, 0x19, 0x00); |
| 325 | xgifb_reg_set(P3c4, 0x16, 0x03); |
| 326 | xgifb_reg_set(P3c4, 0x16, 0x83); |
| 327 | xgifb_reg_set(P3c4, 0x1B, 0x00); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 328 | } |
| 329 | |
Randy Dunlap | 8922967 | 2010-08-10 08:46:44 -0700 | [diff] [blame] | 330 | static void XGINew_DDR1x_DefaultRegister( |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 331 | struct xgi_hw_device_info *HwDeviceExtension, |
| 332 | unsigned long Port, struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 333 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 334 | unsigned long P3d4 = Port, P3c4 = Port - 0x10; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 335 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 336 | if (HwDeviceExtension->jChipType >= XG20) { |
| 337 | XGINew_SetMemoryClock(HwDeviceExtension, pVBInfo); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 338 | xgifb_reg_set(P3d4, |
| 339 | 0x82, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 340 | pVBInfo->CR40[11][pVBInfo->ram_type]); /* CR82 */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 341 | xgifb_reg_set(P3d4, |
| 342 | 0x85, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 343 | pVBInfo->CR40[12][pVBInfo->ram_type]); /* CR85 */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 344 | xgifb_reg_set(P3d4, |
| 345 | 0x86, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 346 | pVBInfo->CR40[13][pVBInfo->ram_type]); /* CR86 */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 347 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 348 | xgifb_reg_set(P3d4, 0x98, 0x01); |
| 349 | xgifb_reg_set(P3d4, 0x9A, 0x02); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 350 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 351 | XGINew_DDR1x_MRS_XG20(P3c4, pVBInfo); |
| 352 | } else { |
| 353 | XGINew_SetMemoryClock(HwDeviceExtension, pVBInfo); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 354 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 355 | switch (HwDeviceExtension->jChipType) { |
| 356 | case XG41: |
| 357 | case XG42: |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 358 | /* CR82 */ |
| 359 | xgifb_reg_set(P3d4, |
| 360 | 0x82, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 361 | pVBInfo->CR40[11][pVBInfo->ram_type]); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 362 | /* CR85 */ |
| 363 | xgifb_reg_set(P3d4, |
| 364 | 0x85, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 365 | pVBInfo->CR40[12][pVBInfo->ram_type]); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 366 | /* CR86 */ |
| 367 | xgifb_reg_set(P3d4, |
| 368 | 0x86, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 369 | pVBInfo->CR40[13][pVBInfo->ram_type]); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 370 | break; |
| 371 | default: |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 372 | xgifb_reg_set(P3d4, 0x82, 0x88); |
| 373 | xgifb_reg_set(P3d4, 0x86, 0x00); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 374 | /* Insert read command for delay */ |
| 375 | xgifb_reg_get(P3d4, 0x86); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 376 | xgifb_reg_set(P3d4, 0x86, 0x88); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 377 | xgifb_reg_get(P3d4, 0x86); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 378 | xgifb_reg_set(P3d4, |
| 379 | 0x86, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 380 | pVBInfo->CR40[13][pVBInfo->ram_type]); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 381 | xgifb_reg_set(P3d4, 0x82, 0x77); |
| 382 | xgifb_reg_set(P3d4, 0x85, 0x00); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 383 | |
| 384 | /* Insert read command for delay */ |
| 385 | xgifb_reg_get(P3d4, 0x85); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 386 | xgifb_reg_set(P3d4, 0x85, 0x88); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 387 | |
| 388 | /* Insert read command for delay */ |
| 389 | xgifb_reg_get(P3d4, 0x85); |
| 390 | /* CR85 */ |
| 391 | xgifb_reg_set(P3d4, |
| 392 | 0x85, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 393 | pVBInfo->CR40[12][pVBInfo->ram_type]); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 394 | /* CR82 */ |
| 395 | xgifb_reg_set(P3d4, |
| 396 | 0x82, |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 397 | pVBInfo->CR40[11][pVBInfo->ram_type]); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 398 | break; |
| 399 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 400 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 401 | xgifb_reg_set(P3d4, 0x97, 0x00); |
| 402 | xgifb_reg_set(P3d4, 0x98, 0x01); |
| 403 | xgifb_reg_set(P3d4, 0x9A, 0x02); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 404 | XGINew_DDR1x_MRS_340(P3c4, pVBInfo); |
| 405 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 406 | } |
| 407 | |
Randy Dunlap | 8922967 | 2010-08-10 08:46:44 -0700 | [diff] [blame] | 408 | static void XGINew_DDR2_DefaultRegister( |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 409 | struct xgi_hw_device_info *HwDeviceExtension, |
| 410 | unsigned long Port, struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 411 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 412 | unsigned long P3d4 = Port, P3c4 = Port - 0x10; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 413 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 414 | /* keep following setting sequence, each setting in |
| 415 | * the same reg insert idle */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 416 | xgifb_reg_set(P3d4, 0x82, 0x77); |
| 417 | xgifb_reg_set(P3d4, 0x86, 0x00); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 418 | xgifb_reg_get(P3d4, 0x86); /* Insert read command for delay */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 419 | xgifb_reg_set(P3d4, 0x86, 0x88); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 420 | xgifb_reg_get(P3d4, 0x86); /* Insert read command for delay */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 421 | /* CR86 */ |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 422 | xgifb_reg_set(P3d4, 0x86, pVBInfo->CR40[13][pVBInfo->ram_type]); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 423 | xgifb_reg_set(P3d4, 0x82, 0x77); |
| 424 | xgifb_reg_set(P3d4, 0x85, 0x00); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 425 | xgifb_reg_get(P3d4, 0x85); /* Insert read command for delay */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 426 | xgifb_reg_set(P3d4, 0x85, 0x88); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 427 | xgifb_reg_get(P3d4, 0x85); /* Insert read command for delay */ |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 428 | xgifb_reg_set(P3d4, |
| 429 | 0x85, |
| 430 | pVBInfo->CR40[12][pVBInfo->ram_type]); /* CR85 */ |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 431 | if (HwDeviceExtension->jChipType == XG27) |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 432 | /* CR82 */ |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 433 | xgifb_reg_set(P3d4, 0x82, pVBInfo->CR40[11][pVBInfo->ram_type]); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 434 | else |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 435 | xgifb_reg_set(P3d4, 0x82, 0xA8); /* CR82 */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 436 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 437 | xgifb_reg_set(P3d4, 0x98, 0x01); |
| 438 | xgifb_reg_set(P3d4, 0x9A, 0x02); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 439 | if (HwDeviceExtension->jChipType == XG27) |
| 440 | XGINew_DDRII_Bootup_XG27(HwDeviceExtension, P3c4, pVBInfo); |
| 441 | else |
| 442 | XGINew_DDR2_MRS_XG20(HwDeviceExtension, P3c4, pVBInfo); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 443 | } |
| 444 | |
Aaro Koskinen | e0cc8a6 | 2011-03-08 22:16:20 +0200 | [diff] [blame] | 445 | static void XGINew_SetDRAMDefaultRegister340( |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 446 | struct xgi_hw_device_info *HwDeviceExtension, |
| 447 | unsigned long Port, struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 448 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 449 | unsigned char temp, temp1, temp2, temp3, i, j, k; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 450 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 451 | unsigned long P3d4 = Port, P3c4 = Port - 0x10; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 452 | |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 453 | xgifb_reg_set(P3d4, 0x6D, pVBInfo->CR40[8][pVBInfo->ram_type]); |
| 454 | xgifb_reg_set(P3d4, 0x68, pVBInfo->CR40[5][pVBInfo->ram_type]); |
| 455 | xgifb_reg_set(P3d4, 0x69, pVBInfo->CR40[6][pVBInfo->ram_type]); |
| 456 | xgifb_reg_set(P3d4, 0x6A, pVBInfo->CR40[7][pVBInfo->ram_type]); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 457 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 458 | temp2 = 0; |
| 459 | for (i = 0; i < 4; i++) { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 460 | /* CR6B DQS fine tune delay */ |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 461 | temp = pVBInfo->CR6B[pVBInfo->ram_type][i]; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 462 | for (j = 0; j < 4; j++) { |
| 463 | temp1 = ((temp >> (2 * j)) & 0x03) << 2; |
| 464 | temp2 |= temp1; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 465 | xgifb_reg_set(P3d4, 0x6B, temp2); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 466 | /* Insert read command for delay */ |
| 467 | xgifb_reg_get(P3d4, 0x6B); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 468 | temp2 &= 0xF0; |
| 469 | temp2 += 0x10; |
| 470 | } |
| 471 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 472 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 473 | temp2 = 0; |
| 474 | for (i = 0; i < 4; i++) { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 475 | /* CR6E DQM fine tune delay */ |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 476 | temp = pVBInfo->CR6E[pVBInfo->ram_type][i]; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 477 | for (j = 0; j < 4; j++) { |
| 478 | temp1 = ((temp >> (2 * j)) & 0x03) << 2; |
| 479 | temp2 |= temp1; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 480 | xgifb_reg_set(P3d4, 0x6E, temp2); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 481 | /* Insert read command for delay */ |
| 482 | xgifb_reg_get(P3d4, 0x6E); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 483 | temp2 &= 0xF0; |
| 484 | temp2 += 0x10; |
| 485 | } |
| 486 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 487 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 488 | temp3 = 0; |
| 489 | for (k = 0; k < 4; k++) { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 490 | /* CR6E_D[1:0] select channel */ |
| 491 | xgifb_reg_and_or(P3d4, 0x6E, 0xFC, temp3); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 492 | temp2 = 0; |
| 493 | for (i = 0; i < 8; i++) { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 494 | /* CR6F DQ fine tune delay */ |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 495 | temp = pVBInfo->CR6F[pVBInfo->ram_type][8 * k + i]; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 496 | for (j = 0; j < 4; j++) { |
| 497 | temp1 = (temp >> (2 * j)) & 0x03; |
| 498 | temp2 |= temp1; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 499 | xgifb_reg_set(P3d4, 0x6F, temp2); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 500 | /* Insert read command for delay */ |
| 501 | xgifb_reg_get(P3d4, 0x6F); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 502 | temp2 &= 0xF8; |
| 503 | temp2 += 0x08; |
| 504 | } |
| 505 | } |
| 506 | temp3 += 0x01; |
| 507 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 508 | |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 509 | xgifb_reg_set(P3d4, |
| 510 | 0x80, |
| 511 | pVBInfo->CR40[9][pVBInfo->ram_type]); /* CR80 */ |
| 512 | xgifb_reg_set(P3d4, |
| 513 | 0x81, |
| 514 | pVBInfo->CR40[10][pVBInfo->ram_type]); /* CR81 */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 515 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 516 | temp2 = 0x80; |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 517 | /* CR89 terminator type select */ |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 518 | temp = pVBInfo->CR89[pVBInfo->ram_type][0]; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 519 | for (j = 0; j < 4; j++) { |
| 520 | temp1 = (temp >> (2 * j)) & 0x03; |
| 521 | temp2 |= temp1; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 522 | xgifb_reg_set(P3d4, 0x89, temp2); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 523 | xgifb_reg_get(P3d4, 0x89); /* Insert read command for delay */ |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 524 | temp2 &= 0xF0; |
| 525 | temp2 += 0x10; |
| 526 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 527 | |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 528 | temp = pVBInfo->CR89[pVBInfo->ram_type][1]; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 529 | temp1 = temp & 0x03; |
| 530 | temp2 |= temp1; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 531 | xgifb_reg_set(P3d4, 0x89, temp2); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 532 | |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 533 | temp = pVBInfo->CR40[3][pVBInfo->ram_type]; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 534 | temp1 = temp & 0x0F; |
| 535 | temp2 = (temp >> 4) & 0x07; |
| 536 | temp3 = temp & 0x80; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 537 | xgifb_reg_set(P3d4, 0x45, temp1); /* CR45 */ |
| 538 | xgifb_reg_set(P3d4, 0x99, temp2); /* CR99 */ |
Aaro Koskinen | b9bf6e4 | 2011-03-13 12:26:24 +0200 | [diff] [blame] | 539 | xgifb_reg_or(P3d4, 0x40, temp3); /* CR40_D[7] */ |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 540 | xgifb_reg_set(P3d4, |
| 541 | 0x41, |
| 542 | pVBInfo->CR40[0][pVBInfo->ram_type]); /* CR41 */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 543 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 544 | if (HwDeviceExtension->jChipType == XG27) |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 545 | xgifb_reg_set(P3d4, 0x8F, *pVBInfo->pCR8F); /* CR8F */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 546 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 547 | for (j = 0; j <= 6; j++) /* CR90 - CR96 */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 548 | xgifb_reg_set(P3d4, (0x90 + j), |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 549 | pVBInfo->CR40[14 + j][pVBInfo->ram_type]); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 550 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 551 | for (j = 0; j <= 2; j++) /* CRC3 - CRC5 */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 552 | xgifb_reg_set(P3d4, (0xC3 + j), |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 553 | pVBInfo->CR40[21 + j][pVBInfo->ram_type]); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 554 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 555 | for (j = 0; j < 2; j++) /* CR8A - CR8B */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 556 | xgifb_reg_set(P3d4, (0x8A + j), |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 557 | pVBInfo->CR40[1 + j][pVBInfo->ram_type]); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 558 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 559 | if ((HwDeviceExtension->jChipType == XG41) || |
| 560 | (HwDeviceExtension->jChipType == XG42)) |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 561 | xgifb_reg_set(P3d4, 0x8C, 0x87); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 562 | |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 563 | xgifb_reg_set(P3d4, |
| 564 | 0x59, |
| 565 | pVBInfo->CR40[4][pVBInfo->ram_type]); /* CR59 */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 566 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 567 | xgifb_reg_set(P3d4, 0x83, 0x09); /* CR83 */ |
| 568 | xgifb_reg_set(P3d4, 0x87, 0x00); /* CR87 */ |
| 569 | xgifb_reg_set(P3d4, 0xCF, *pVBInfo->pCRCF); /* CRCF */ |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 570 | if (pVBInfo->ram_type) { |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 571 | /* xgifb_reg_set(P3c4, 0x17, 0xC0); */ /* SR17 DDRII */ |
| 572 | xgifb_reg_set(P3c4, 0x17, 0x80); /* SR17 DDRII */ |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 573 | if (HwDeviceExtension->jChipType == XG27) |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 574 | xgifb_reg_set(P3c4, 0x17, 0x02); /* SR17 DDRII */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 575 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 576 | } else { |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 577 | xgifb_reg_set(P3c4, 0x17, 0x00); /* SR17 DDR */ |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 578 | } |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 579 | xgifb_reg_set(P3c4, 0x1A, 0x87); /* SR1A */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 580 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 581 | temp = XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo); |
| 582 | if (temp == 0) { |
| 583 | XGINew_DDR1x_DefaultRegister(HwDeviceExtension, P3d4, pVBInfo); |
| 584 | } else { |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 585 | xgifb_reg_set(P3d4, 0xB0, 0x80); /* DDRII Dual frequency mode */ |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 586 | XGINew_DDR2_DefaultRegister(HwDeviceExtension, P3d4, pVBInfo); |
| 587 | } |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 588 | xgifb_reg_set(P3c4, |
| 589 | 0x1B, |
| 590 | pVBInfo->SR15[3][pVBInfo->ram_type]); /* SR1B */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 591 | } |
| 592 | |
Randy Dunlap | 8922967 | 2010-08-10 08:46:44 -0700 | [diff] [blame] | 593 | static void XGINew_SetDRAMSizingType(int index, |
Aaro Koskinen | 4397c7f | 2011-10-11 21:47:34 +0300 | [diff] [blame] | 594 | const unsigned short DRAMTYPE_TABLE[][5], |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 595 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 596 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 597 | unsigned short data; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 598 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 599 | data = DRAMTYPE_TABLE[index][4]; |
Aaro Koskinen | ec9e5d3 | 2011-03-13 12:26:25 +0200 | [diff] [blame] | 600 | xgifb_reg_and_or(pVBInfo->P3c4, 0x13, 0x80, data); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 601 | udelay(15); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 602 | /* should delay 50 ns */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 603 | } |
| 604 | |
Randy Dunlap | 8922967 | 2010-08-10 08:46:44 -0700 | [diff] [blame] | 605 | static unsigned short XGINew_SetDRAMSizeReg(int index, |
Aaro Koskinen | 4397c7f | 2011-10-11 21:47:34 +0300 | [diff] [blame] | 606 | const unsigned short DRAMTYPE_TABLE[][5], |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 607 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 608 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 609 | unsigned short data = 0, memsize = 0; |
| 610 | int RankSize; |
| 611 | unsigned char ChannelNo; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 612 | |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 613 | RankSize = DRAMTYPE_TABLE[index][3] * pVBInfo->ram_bus / 32; |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 614 | data = xgifb_reg_get(pVBInfo->P3c4, 0x13); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 615 | data &= 0x80; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 616 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 617 | if (data == 0x80) |
| 618 | RankSize *= 2; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 619 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 620 | data = 0; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 621 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 622 | if (pVBInfo->ram_channel == 3) |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 623 | ChannelNo = 4; |
| 624 | else |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 625 | ChannelNo = pVBInfo->ram_channel; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 626 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 627 | if (ChannelNo * RankSize <= 256) { |
| 628 | while ((RankSize >>= 1) > 0) |
| 629 | data += 0x10; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 630 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 631 | memsize = data >> 4; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 632 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 633 | /* [2004/03/25] Vicent, Fix DRAM Sizing Error */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 634 | xgifb_reg_set(pVBInfo->P3c4, |
| 635 | 0x14, |
| 636 | (xgifb_reg_get(pVBInfo->P3c4, 0x14) & 0x0F) | |
| 637 | (data & 0xF0)); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 638 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 639 | /* data |= pVBInfo->ram_channel << 2; */ |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 640 | /* data |= (pVBInfo->ram_bus / 64) << 1; */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 641 | /* xgifb_reg_set(pVBInfo->P3c4, 0x14, data); */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 642 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 643 | /* should delay */ |
| 644 | /* XGINew_SetDRAMModeRegister340(pVBInfo); */ |
| 645 | } |
| 646 | return memsize; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 647 | } |
| 648 | |
Randy Dunlap | 8922967 | 2010-08-10 08:46:44 -0700 | [diff] [blame] | 649 | static unsigned short XGINew_SetDRAMSize20Reg(int index, |
Aaro Koskinen | 4397c7f | 2011-10-11 21:47:34 +0300 | [diff] [blame] | 650 | const unsigned short DRAMTYPE_TABLE[][5], |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 651 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 652 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 653 | unsigned short data = 0, memsize = 0; |
| 654 | int RankSize; |
| 655 | unsigned char ChannelNo; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 656 | |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 657 | RankSize = DRAMTYPE_TABLE[index][3] * pVBInfo->ram_bus / 8; |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 658 | data = xgifb_reg_get(pVBInfo->P3c4, 0x13); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 659 | data &= 0x80; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 660 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 661 | if (data == 0x80) |
| 662 | RankSize *= 2; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 663 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 664 | data = 0; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 665 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 666 | if (pVBInfo->ram_channel == 3) |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 667 | ChannelNo = 4; |
| 668 | else |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 669 | ChannelNo = pVBInfo->ram_channel; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 670 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 671 | if (ChannelNo * RankSize <= 256) { |
| 672 | while ((RankSize >>= 1) > 0) |
| 673 | data += 0x10; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 674 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 675 | memsize = data >> 4; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 676 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 677 | /* [2004/03/25] Vicent, Fix DRAM Sizing Error */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 678 | xgifb_reg_set(pVBInfo->P3c4, |
| 679 | 0x14, |
| 680 | (xgifb_reg_get(pVBInfo->P3c4, 0x14) & 0x0F) | |
| 681 | (data & 0xF0)); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 682 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 683 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 684 | /* data |= pVBInfo->ram_channel << 2; */ |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 685 | /* data |= (pVBInfo->ram_bus / 64) << 1; */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 686 | /* xgifb_reg_set(pVBInfo->P3c4, 0x14, data); */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 687 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 688 | /* should delay */ |
| 689 | /* XGINew_SetDRAMModeRegister340(pVBInfo); */ |
| 690 | } |
| 691 | return memsize; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 692 | } |
| 693 | |
Randy Dunlap | 8922967 | 2010-08-10 08:46:44 -0700 | [diff] [blame] | 694 | static int XGINew_ReadWriteRest(unsigned short StopAddr, |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 695 | unsigned short StartAddr, struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 696 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 697 | int i; |
| 698 | unsigned long Position = 0; |
Aaro Koskinen | c44fa62 | 2011-09-13 22:49:33 +0300 | [diff] [blame] | 699 | void __iomem *fbaddr = pVBInfo->FBAddr; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 700 | |
Aaro Koskinen | c44fa62 | 2011-09-13 22:49:33 +0300 | [diff] [blame] | 701 | writel(Position, fbaddr + Position); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 702 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 703 | for (i = StartAddr; i <= StopAddr; i++) { |
| 704 | Position = 1 << i; |
Aaro Koskinen | c44fa62 | 2011-09-13 22:49:33 +0300 | [diff] [blame] | 705 | writel(Position, fbaddr + Position); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 706 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 707 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 708 | udelay(500); /* [Vicent] 2004/04/16. |
| 709 | Fix #1759 Memory Size error in Multi-Adapter. */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 710 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 711 | Position = 0; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 712 | |
Aaro Koskinen | c44fa62 | 2011-09-13 22:49:33 +0300 | [diff] [blame] | 713 | if (readl(fbaddr + Position) != Position) |
Bill Pemberton | fc3678a | 2010-06-17 13:10:44 -0400 | [diff] [blame] | 714 | return 0; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 715 | |
| 716 | for (i = StartAddr; i <= StopAddr; i++) { |
| 717 | Position = 1 << i; |
Aaro Koskinen | c44fa62 | 2011-09-13 22:49:33 +0300 | [diff] [blame] | 718 | if (readl(fbaddr + Position) != Position) |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 719 | return 0; |
| 720 | } |
| 721 | return 1; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 722 | } |
| 723 | |
Randy Dunlap | 8922967 | 2010-08-10 08:46:44 -0700 | [diff] [blame] | 724 | static unsigned char XGINew_CheckFrequence(struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 725 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 726 | unsigned char data; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 727 | |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 728 | data = xgifb_reg_get(pVBInfo->P3d4, 0x97); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 729 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 730 | if ((data & 0x10) == 0) { |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 731 | data = xgifb_reg_get(pVBInfo->P3c4, 0x39); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 732 | data = (data & 0x02) >> 1; |
| 733 | return data; |
| 734 | } else { |
| 735 | return data & 0x01; |
| 736 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 737 | } |
| 738 | |
Randy Dunlap | 8922967 | 2010-08-10 08:46:44 -0700 | [diff] [blame] | 739 | static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension, |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 740 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 741 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 742 | unsigned char data; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 743 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 744 | switch (HwDeviceExtension->jChipType) { |
| 745 | case XG20: |
| 746 | case XG21: |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 747 | data = xgifb_reg_get(pVBInfo->P3d4, 0x97); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 748 | data = data & 0x01; |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 749 | pVBInfo->ram_channel = 1; /* XG20 "JUST" one channel */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 750 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 751 | if (data == 0) { /* Single_32_16 */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 752 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 753 | if ((HwDeviceExtension->ulVideoMemorySize - 1) |
| 754 | > 0x1000000) { |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 755 | |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 756 | pVBInfo->ram_bus = 32; /* 32 bits */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 757 | /* 22bit + 2 rank + 32bit */ |
| 758 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 759 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x52); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 760 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 761 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 762 | if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1) |
| 763 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 764 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 765 | if ((HwDeviceExtension->ulVideoMemorySize - 1) > |
| 766 | 0x800000) { |
| 767 | /* 22bit + 1 rank + 32bit */ |
| 768 | xgifb_reg_set(pVBInfo->P3c4, |
| 769 | 0x13, |
| 770 | 0x31); |
| 771 | xgifb_reg_set(pVBInfo->P3c4, |
| 772 | 0x14, |
| 773 | 0x42); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 774 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 775 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 776 | if (XGINew_ReadWriteRest(23, |
| 777 | 23, |
| 778 | pVBInfo) == 1) |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 779 | return; |
| 780 | } |
| 781 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 782 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 783 | if ((HwDeviceExtension->ulVideoMemorySize - 1) > |
| 784 | 0x800000) { |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 785 | pVBInfo->ram_bus = 16; /* 16 bits */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 786 | /* 22bit + 2 rank + 16bit */ |
| 787 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 788 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x41); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 789 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 790 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 791 | if (XGINew_ReadWriteRest(23, 22, pVBInfo) == 1) |
| 792 | return; |
| 793 | else |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 794 | xgifb_reg_set(pVBInfo->P3c4, |
| 795 | 0x13, |
| 796 | 0x31); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 797 | udelay(15); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 798 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 799 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 800 | } else { /* Dual_16_8 */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 801 | if ((HwDeviceExtension->ulVideoMemorySize - 1) > |
| 802 | 0x800000) { |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 803 | pVBInfo->ram_bus = 16; /* 16 bits */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 804 | /* (0x31:12x8x2) 22bit + 2 rank */ |
| 805 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1); |
| 806 | /* 0x41:16Mx16 bit*/ |
| 807 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x41); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 808 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 809 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 810 | if (XGINew_ReadWriteRest(23, 22, pVBInfo) == 1) |
| 811 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 812 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 813 | if ((HwDeviceExtension->ulVideoMemorySize - 1) > |
| 814 | 0x400000) { |
| 815 | /* (0x31:12x8x2) 22bit + 1 rank */ |
| 816 | xgifb_reg_set(pVBInfo->P3c4, |
| 817 | 0x13, |
| 818 | 0x31); |
| 819 | /* 0x31:8Mx16 bit*/ |
| 820 | xgifb_reg_set(pVBInfo->P3c4, |
| 821 | 0x14, |
| 822 | 0x31); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 823 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 824 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 825 | if (XGINew_ReadWriteRest(22, |
| 826 | 22, |
| 827 | pVBInfo) == 1) |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 828 | return; |
| 829 | } |
| 830 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 831 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 832 | if ((HwDeviceExtension->ulVideoMemorySize - 1) > |
| 833 | 0x400000) { |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 834 | pVBInfo->ram_bus = 8; /* 8 bits */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 835 | /* (0x31:12x8x2) 22bit + 2 rank */ |
| 836 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xB1); |
| 837 | /* 0x30:8Mx8 bit*/ |
| 838 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x30); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 839 | udelay(15); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 840 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 841 | if (XGINew_ReadWriteRest(22, 21, pVBInfo) == 1) |
| 842 | return; |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 843 | else /* (0x31:12x8x2) 22bit + 1 rank */ |
| 844 | xgifb_reg_set(pVBInfo->P3c4, |
| 845 | 0x13, |
| 846 | 0x31); |
Aaro Koskinen | c45715b | 2011-03-13 12:26:15 +0200 | [diff] [blame] | 847 | udelay(15); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 848 | } |
| 849 | } |
| 850 | break; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 851 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 852 | case XG27: |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 853 | pVBInfo->ram_bus = 16; /* 16 bits */ |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 854 | pVBInfo->ram_channel = 1; /* Single channel */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 855 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x51); /* 32Mx16 bit*/ |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 856 | break; |
| 857 | case XG41: |
| 858 | if (XGINew_CheckFrequence(pVBInfo) == 1) { |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 859 | pVBInfo->ram_bus = 32; /* 32 bits */ |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 860 | pVBInfo->ram_channel = 3; /* Quad Channel */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 861 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xA1); |
| 862 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x4C); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 863 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 864 | if (XGINew_ReadWriteRest(25, 23, pVBInfo) == 1) |
| 865 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 866 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 867 | pVBInfo->ram_channel = 2; /* Dual channels */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 868 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x48); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 869 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 870 | if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1) |
| 871 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 872 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 873 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x49); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 874 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 875 | if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1) |
| 876 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 877 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 878 | pVBInfo->ram_channel = 3; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 879 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21); |
| 880 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x3C); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 881 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 882 | if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1) |
| 883 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 884 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 885 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x38); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 886 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 887 | if (XGINew_ReadWriteRest(8, 4, pVBInfo) == 1) |
| 888 | return; |
| 889 | else |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 890 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x39); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 891 | } else { /* DDR */ |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 892 | pVBInfo->ram_bus = 64; /* 64 bits */ |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 893 | pVBInfo->ram_channel = 2; /* Dual channels */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 894 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xA1); |
| 895 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x5A); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 896 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 897 | if (XGINew_ReadWriteRest(25, 24, pVBInfo) == 1) |
| 898 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 899 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 900 | pVBInfo->ram_channel = 1; /* Single channels */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 901 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x52); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 902 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 903 | if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1) |
| 904 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 905 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 906 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x53); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 907 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 908 | if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1) |
| 909 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 910 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 911 | pVBInfo->ram_channel = 2; /* Dual channels */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 912 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21); |
| 913 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x4A); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 914 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 915 | if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1) |
| 916 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 917 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 918 | pVBInfo->ram_channel = 1; /* Single channels */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 919 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x42); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 920 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 921 | if (XGINew_ReadWriteRest(8, 4, pVBInfo) == 1) |
| 922 | return; |
| 923 | else |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 924 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x43); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 925 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 926 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 927 | break; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 928 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 929 | case XG42: |
| 930 | /* |
| 931 | XG42 SR14 D[3] Reserve |
| 932 | D[2] = 1, Dual Channel |
| 933 | = 0, Single Channel |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 934 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 935 | It's Different from Other XG40 Series. |
| 936 | */ |
| 937 | if (XGINew_CheckFrequence(pVBInfo) == 1) { /* DDRII, DDR2x */ |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 938 | pVBInfo->ram_bus = 32; /* 32 bits */ |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 939 | pVBInfo->ram_channel = 2; /* 2 Channel */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 940 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xA1); |
| 941 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x44); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 942 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 943 | if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1) |
| 944 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 945 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 946 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21); |
| 947 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x34); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 948 | if (XGINew_ReadWriteRest(23, 22, pVBInfo) == 1) |
| 949 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 950 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 951 | pVBInfo->ram_channel = 1; /* Single Channel */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 952 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xA1); |
| 953 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x40); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 954 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 955 | if (XGINew_ReadWriteRest(23, 22, pVBInfo) == 1) |
| 956 | return; |
| 957 | else { |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 958 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21); |
| 959 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x30); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 960 | } |
| 961 | } else { /* DDR */ |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 962 | pVBInfo->ram_bus = 64; /* 64 bits */ |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 963 | pVBInfo->ram_channel = 1; /* 1 channels */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 964 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xA1); |
| 965 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x52); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 966 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 967 | if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1) |
| 968 | return; |
| 969 | else { |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 970 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21); |
| 971 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x42); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 972 | } |
| 973 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 974 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 975 | break; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 976 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 977 | default: /* XG40 */ |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 978 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 979 | if (XGINew_CheckFrequence(pVBInfo) == 1) { /* DDRII */ |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 980 | pVBInfo->ram_bus = 32; /* 32 bits */ |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 981 | pVBInfo->ram_channel = 3; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 982 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xA1); |
| 983 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x4C); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 984 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 985 | if (XGINew_ReadWriteRest(25, 23, pVBInfo) == 1) |
| 986 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 987 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 988 | pVBInfo->ram_channel = 2; /* 2 channels */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 989 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x48); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 990 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 991 | if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1) |
| 992 | return; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 993 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 994 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21); |
| 995 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x3C); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 996 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 997 | if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1) { |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 998 | pVBInfo->ram_channel = 3; /* 4 channels */ |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 999 | } else { |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 1000 | pVBInfo->ram_channel = 2; /* 2 channels */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1001 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x38); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1002 | } |
| 1003 | } else { /* DDR */ |
Aaro Koskinen | 2f0f395 | 2011-10-11 21:47:33 +0300 | [diff] [blame] | 1004 | pVBInfo->ram_bus = 64; /* 64 bits */ |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 1005 | pVBInfo->ram_channel = 2; /* 2 channels */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1006 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xA1); |
| 1007 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x5A); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1008 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1009 | if (XGINew_ReadWriteRest(25, 24, pVBInfo) == 1) { |
| 1010 | return; |
| 1011 | } else { |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1012 | xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21); |
| 1013 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x4A); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1014 | } |
| 1015 | } |
| 1016 | break; |
| 1017 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1018 | } |
| 1019 | |
Aaro Koskinen | e0cc8a6 | 2011-03-08 22:16:20 +0200 | [diff] [blame] | 1020 | static int XGINew_DDRSizing340(struct xgi_hw_device_info *HwDeviceExtension, |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1021 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1022 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1023 | int i; |
| 1024 | unsigned short memsize, addr; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1025 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1026 | xgifb_reg_set(pVBInfo->P3c4, 0x15, 0x00); /* noninterleaving */ |
| 1027 | xgifb_reg_set(pVBInfo->P3c4, 0x1C, 0x00); /* nontiling */ |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1028 | XGINew_CheckChannel(HwDeviceExtension, pVBInfo); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1029 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1030 | if (HwDeviceExtension->jChipType >= XG20) { |
| 1031 | for (i = 0; i < 12; i++) { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1032 | XGINew_SetDRAMSizingType(i, |
| 1033 | XGINew_DDRDRAM_TYPE20, |
| 1034 | pVBInfo); |
| 1035 | memsize = XGINew_SetDRAMSize20Reg(i, |
| 1036 | XGINew_DDRDRAM_TYPE20, |
| 1037 | pVBInfo); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1038 | if (memsize == 0) |
| 1039 | continue; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1040 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 1041 | addr = memsize + (pVBInfo->ram_channel - 2) + 20; |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1042 | if ((HwDeviceExtension->ulVideoMemorySize - 1) < |
| 1043 | (unsigned long) (1 << addr)) |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1044 | continue; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1045 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1046 | if (XGINew_ReadWriteRest(addr, 5, pVBInfo) == 1) |
| 1047 | return 1; |
| 1048 | } |
| 1049 | } else { |
| 1050 | for (i = 0; i < 4; i++) { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1051 | XGINew_SetDRAMSizingType(i, |
| 1052 | XGINew_DDRDRAM_TYPE340, |
| 1053 | pVBInfo); |
| 1054 | memsize = XGINew_SetDRAMSizeReg(i, |
| 1055 | XGINew_DDRDRAM_TYPE340, |
| 1056 | pVBInfo); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1057 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1058 | if (memsize == 0) |
| 1059 | continue; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1060 | |
Aaro Koskinen | ee055a4 | 2011-10-11 21:47:32 +0300 | [diff] [blame] | 1061 | addr = memsize + (pVBInfo->ram_channel - 2) + 20; |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1062 | if ((HwDeviceExtension->ulVideoMemorySize - 1) < |
| 1063 | (unsigned long) (1 << addr)) |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1064 | continue; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1065 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1066 | if (XGINew_ReadWriteRest(addr, 9, pVBInfo) == 1) |
| 1067 | return 1; |
| 1068 | } |
| 1069 | } |
| 1070 | return 0; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1071 | } |
| 1072 | |
Aaro Koskinen | fab04b9 | 2011-12-06 00:10:45 +0200 | [diff] [blame] | 1073 | static void XGINew_SetDRAMSize_340(struct xgifb_video_info *xgifb_info, |
| 1074 | struct xgi_hw_device_info *HwDeviceExtension, |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1075 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1076 | { |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1077 | unsigned short data; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1078 | |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1079 | pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1080 | |
Aaro Koskinen | fab04b9 | 2011-12-06 00:10:45 +0200 | [diff] [blame] | 1081 | XGISetModeNew(xgifb_info, HwDeviceExtension, 0x2e); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1082 | |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1083 | data = xgifb_reg_get(pVBInfo->P3c4, 0x21); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1084 | /* disable read cache */ |
| 1085 | xgifb_reg_set(pVBInfo->P3c4, 0x21, (unsigned short) (data & 0xDF)); |
Aaro Koskinen | fab04b9 | 2011-12-06 00:10:45 +0200 | [diff] [blame] | 1086 | XGI_DisplayOff(xgifb_info, HwDeviceExtension, pVBInfo); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1087 | |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1088 | /* data = xgifb_reg_get(pVBInfo->P3c4, 0x1); */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1089 | /* data |= 0x20 ; */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1090 | /* xgifb_reg_set(pVBInfo->P3c4, 0x01, data); *//* Turn OFF Display */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1091 | XGINew_DDRSizing340(HwDeviceExtension, pVBInfo); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1092 | data = xgifb_reg_get(pVBInfo->P3c4, 0x21); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1093 | /* enable read cache */ |
| 1094 | xgifb_reg_set(pVBInfo->P3c4, 0x21, (unsigned short) (data | 0x20)); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1095 | } |
| 1096 | |
Aaro Koskinen | 08ce239 | 2011-12-06 00:10:40 +0200 | [diff] [blame] | 1097 | static u8 *xgifb_copy_rom(struct pci_dev *dev, size_t *rom_size) |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 1098 | { |
| 1099 | void __iomem *rom_address; |
Aaro Koskinen | 82986dd | 2011-12-06 00:10:39 +0200 | [diff] [blame] | 1100 | u8 *rom_copy; |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 1101 | |
Aaro Koskinen | 08ce239 | 2011-12-06 00:10:40 +0200 | [diff] [blame] | 1102 | rom_address = pci_map_rom(dev, rom_size); |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 1103 | if (rom_address == NULL) |
| 1104 | return NULL; |
| 1105 | |
| 1106 | rom_copy = vzalloc(XGIFB_ROM_SIZE); |
| 1107 | if (rom_copy == NULL) |
| 1108 | goto done; |
| 1109 | |
Aaro Koskinen | 08ce239 | 2011-12-06 00:10:40 +0200 | [diff] [blame] | 1110 | *rom_size = min_t(size_t, *rom_size, XGIFB_ROM_SIZE); |
| 1111 | memcpy_fromio(rom_copy, rom_address, *rom_size); |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 1112 | |
| 1113 | done: |
| 1114 | pci_unmap_rom(dev, rom_address); |
| 1115 | return rom_copy; |
| 1116 | } |
| 1117 | |
Aaro Koskinen | 4e6f403 | 2011-12-06 00:10:42 +0200 | [diff] [blame] | 1118 | static void xgifb_read_vbios(struct pci_dev *pdev, |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1119 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1120 | { |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 1121 | struct xgifb_video_info *xgifb_info = pci_get_drvdata(pdev); |
Aaro Koskinen | 82986dd | 2011-12-06 00:10:39 +0200 | [diff] [blame] | 1122 | u8 *vbios; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1123 | unsigned long i; |
Aaro Koskinen | d1805b3 | 2011-12-06 00:10:41 +0200 | [diff] [blame] | 1124 | unsigned char j; |
Aaro Koskinen | 97f4532 | 2011-12-06 00:10:34 +0200 | [diff] [blame] | 1125 | struct XGI21_LVDSCapStruct *lvds; |
Aaro Koskinen | 08ce239 | 2011-12-06 00:10:40 +0200 | [diff] [blame] | 1126 | size_t vbios_size; |
Aaro Koskinen | d1805b3 | 2011-12-06 00:10:41 +0200 | [diff] [blame] | 1127 | int entry; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1128 | |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 1129 | if (xgifb_info->chip != XG21) |
Aaro Koskinen | bd76127 | 2011-12-06 00:10:31 +0200 | [diff] [blame] | 1130 | return; |
| 1131 | pVBInfo->IF_DEF_LVDS = 0; |
Aaro Koskinen | 08ce239 | 2011-12-06 00:10:40 +0200 | [diff] [blame] | 1132 | vbios = xgifb_copy_rom(pdev, &vbios_size); |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 1133 | if (vbios == NULL) { |
| 1134 | dev_err(&pdev->dev, "video BIOS not available\n"); |
Aaro Koskinen | bd76127 | 2011-12-06 00:10:31 +0200 | [diff] [blame] | 1135 | return; |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 1136 | } |
Aaro Koskinen | 08ce239 | 2011-12-06 00:10:40 +0200 | [diff] [blame] | 1137 | if (vbios_size <= 0x65) |
| 1138 | goto error; |
Aaro Koskinen | 25aa75f | 2011-12-06 00:10:48 +0200 | [diff] [blame] | 1139 | /* |
| 1140 | * The user can ignore the LVDS bit in the BIOS and force the display |
| 1141 | * type. |
| 1142 | */ |
| 1143 | if (!(vbios[0x65] & 0x1) && |
| 1144 | (!xgifb_info->display2_force || |
| 1145 | xgifb_info->display2 != XGIFB_DISP_LCD)) { |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 1146 | vfree(vbios); |
| 1147 | return; |
| 1148 | } |
Aaro Koskinen | 08ce239 | 2011-12-06 00:10:40 +0200 | [diff] [blame] | 1149 | if (vbios_size <= 0x317) |
| 1150 | goto error; |
Aaro Koskinen | 4b21d99 | 2011-12-06 00:10:33 +0200 | [diff] [blame] | 1151 | i = vbios[0x316] | (vbios[0x317] << 8); |
Aaro Koskinen | 08ce239 | 2011-12-06 00:10:40 +0200 | [diff] [blame] | 1152 | if (vbios_size <= i - 1) |
| 1153 | goto error; |
Aaro Koskinen | 4b21d99 | 2011-12-06 00:10:33 +0200 | [diff] [blame] | 1154 | j = vbios[i - 1]; |
Aaro Koskinen | 08ce239 | 2011-12-06 00:10:40 +0200 | [diff] [blame] | 1155 | if (j == 0) |
| 1156 | goto error; |
Aaro Koskinen | bd76127 | 2011-12-06 00:10:31 +0200 | [diff] [blame] | 1157 | if (j == 0xff) |
| 1158 | j = 1; |
Aaro Koskinen | d1805b3 | 2011-12-06 00:10:41 +0200 | [diff] [blame] | 1159 | /* |
| 1160 | * Read the LVDS table index scratch register set by the BIOS. |
| 1161 | */ |
| 1162 | entry = xgifb_reg_get(xgifb_info->dev_info.P3d4, 0x36); |
| 1163 | if (entry >= j) |
| 1164 | entry = 0; |
| 1165 | i += entry * 25; |
Aaro Koskinen | fab04b9 | 2011-12-06 00:10:45 +0200 | [diff] [blame] | 1166 | lvds = &xgifb_info->lvds_data; |
Aaro Koskinen | d1805b3 | 2011-12-06 00:10:41 +0200 | [diff] [blame] | 1167 | if (vbios_size <= i + 24) |
| 1168 | goto error; |
| 1169 | lvds->LVDS_Capability = vbios[i] | (vbios[i + 1] << 8); |
| 1170 | lvds->LVDSHT = vbios[i + 2] | (vbios[i + 3] << 8); |
| 1171 | lvds->LVDSVT = vbios[i + 4] | (vbios[i + 5] << 8); |
| 1172 | lvds->LVDSHDE = vbios[i + 6] | (vbios[i + 7] << 8); |
| 1173 | lvds->LVDSVDE = vbios[i + 8] | (vbios[i + 9] << 8); |
| 1174 | lvds->LVDSHFP = vbios[i + 10] | (vbios[i + 11] << 8); |
| 1175 | lvds->LVDSVFP = vbios[i + 12] | (vbios[i + 13] << 8); |
| 1176 | lvds->LVDSHSYNC = vbios[i + 14] | (vbios[i + 15] << 8); |
| 1177 | lvds->LVDSVSYNC = vbios[i + 16] | (vbios[i + 17] << 8); |
| 1178 | lvds->VCLKData1 = vbios[i + 18]; |
| 1179 | lvds->VCLKData2 = vbios[i + 19]; |
| 1180 | lvds->PSC_S1 = vbios[i + 20]; |
| 1181 | lvds->PSC_S2 = vbios[i + 21]; |
| 1182 | lvds->PSC_S3 = vbios[i + 22]; |
| 1183 | lvds->PSC_S4 = vbios[i + 23]; |
| 1184 | lvds->PSC_S5 = vbios[i + 24]; |
Aaro Koskinen | 02a81dd | 2011-12-06 00:10:36 +0200 | [diff] [blame] | 1185 | vfree(vbios); |
Aaro Koskinen | 08ce239 | 2011-12-06 00:10:40 +0200 | [diff] [blame] | 1186 | pVBInfo->IF_DEF_LVDS = 1; |
| 1187 | return; |
| 1188 | error: |
| 1189 | dev_err(&pdev->dev, "video BIOS corrupted\n"); |
| 1190 | vfree(vbios); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1191 | } |
| 1192 | |
Aaro Koskinen | e0cc8a6 | 2011-03-08 22:16:20 +0200 | [diff] [blame] | 1193 | static void XGINew_ChkSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1194 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1195 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1196 | unsigned short tempbx = 0, temp, tempcx, CR3CData; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1197 | |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1198 | temp = xgifb_reg_get(pVBInfo->P3d4, 0x32); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1199 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1200 | if (temp & Monitor1Sense) |
| 1201 | tempbx |= ActiveCRT1; |
| 1202 | if (temp & LCDSense) |
| 1203 | tempbx |= ActiveLCD; |
| 1204 | if (temp & Monitor2Sense) |
| 1205 | tempbx |= ActiveCRT2; |
| 1206 | if (temp & TVSense) { |
| 1207 | tempbx |= ActiveTV; |
| 1208 | if (temp & AVIDEOSense) |
| 1209 | tempbx |= (ActiveAVideo << 8); |
| 1210 | if (temp & SVIDEOSense) |
| 1211 | tempbx |= (ActiveSVideo << 8); |
| 1212 | if (temp & SCARTSense) |
| 1213 | tempbx |= (ActiveSCART << 8); |
| 1214 | if (temp & HiTVSense) |
| 1215 | tempbx |= (ActiveHiTV << 8); |
| 1216 | if (temp & YPbPrSense) |
| 1217 | tempbx |= (ActiveYPbPr << 8); |
| 1218 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1219 | |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1220 | tempcx = xgifb_reg_get(pVBInfo->P3d4, 0x3d); |
| 1221 | tempcx |= (xgifb_reg_get(pVBInfo->P3d4, 0x3e) << 8); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1222 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1223 | if (tempbx & tempcx) { |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1224 | CR3CData = xgifb_reg_get(pVBInfo->P3d4, 0x3c); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1225 | if (!(CR3CData & DisplayDeviceFromCMOS)) { |
| 1226 | tempcx = 0x1FF0; |
| 1227 | if (*pVBInfo->pSoftSetting & ModeSoftSetting) |
| 1228 | tempbx = 0x1FF0; |
| 1229 | } |
| 1230 | } else { |
| 1231 | tempcx = 0x1FF0; |
| 1232 | if (*pVBInfo->pSoftSetting & ModeSoftSetting) |
| 1233 | tempbx = 0x1FF0; |
| 1234 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1235 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1236 | tempbx &= tempcx; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1237 | xgifb_reg_set(pVBInfo->P3d4, 0x3d, (tempbx & 0x00FF)); |
| 1238 | xgifb_reg_set(pVBInfo->P3d4, 0x3e, ((tempbx & 0xFF00) >> 8)); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1239 | } |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1240 | |
Aaro Koskinen | e0cc8a6 | 2011-03-08 22:16:20 +0200 | [diff] [blame] | 1241 | static void XGINew_SetModeScratch(struct xgi_hw_device_info *HwDeviceExtension, |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1242 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1243 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1244 | unsigned short temp, tempcl = 0, tempch = 0, CR31Data, CR38Data; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1245 | |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1246 | temp = xgifb_reg_get(pVBInfo->P3d4, 0x3d); |
| 1247 | temp |= xgifb_reg_get(pVBInfo->P3d4, 0x3e) << 8; |
| 1248 | temp |= (xgifb_reg_get(pVBInfo->P3d4, 0x31) & (DriverMode >> 8)) << 8; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1249 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1250 | if (pVBInfo->IF_DEF_CRT2Monitor == 1) { |
| 1251 | if (temp & ActiveCRT2) |
| 1252 | tempcl = SetCRT2ToRAMDAC; |
| 1253 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1254 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1255 | if (temp & ActiveLCD) { |
| 1256 | tempcl |= SetCRT2ToLCD; |
| 1257 | if (temp & DriverMode) { |
| 1258 | if (temp & ActiveTV) { |
| 1259 | tempch = SetToLCDA | EnableDualEdge; |
| 1260 | temp ^= SetCRT2ToLCD; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1261 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1262 | if ((temp >> 8) & ActiveAVideo) |
| 1263 | tempcl |= SetCRT2ToAVIDEO; |
| 1264 | if ((temp >> 8) & ActiveSVideo) |
| 1265 | tempcl |= SetCRT2ToSVIDEO; |
| 1266 | if ((temp >> 8) & ActiveSCART) |
| 1267 | tempcl |= SetCRT2ToSCART; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1268 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1269 | if (pVBInfo->IF_DEF_HiVision == 1) { |
| 1270 | if ((temp >> 8) & ActiveHiTV) |
Peter Huewe | 599801f | 2012-02-09 21:11:45 +0100 | [diff] [blame] | 1271 | tempcl |= SetCRT2ToHiVision; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1272 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1273 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1274 | if (pVBInfo->IF_DEF_YPbPr == 1) { |
| 1275 | if ((temp >> 8) & ActiveYPbPr) |
| 1276 | tempch |= SetYPbPr; |
| 1277 | } |
| 1278 | } |
| 1279 | } |
| 1280 | } else { |
| 1281 | if ((temp >> 8) & ActiveAVideo) |
| 1282 | tempcl |= SetCRT2ToAVIDEO; |
| 1283 | if ((temp >> 8) & ActiveSVideo) |
| 1284 | tempcl |= SetCRT2ToSVIDEO; |
| 1285 | if ((temp >> 8) & ActiveSCART) |
| 1286 | tempcl |= SetCRT2ToSCART; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1287 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1288 | if (pVBInfo->IF_DEF_HiVision == 1) { |
| 1289 | if ((temp >> 8) & ActiveHiTV) |
Peter Huewe | 599801f | 2012-02-09 21:11:45 +0100 | [diff] [blame] | 1290 | tempcl |= SetCRT2ToHiVision; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1291 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1292 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1293 | if (pVBInfo->IF_DEF_YPbPr == 1) { |
| 1294 | if ((temp >> 8) & ActiveYPbPr) |
| 1295 | tempch |= SetYPbPr; |
| 1296 | } |
| 1297 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1298 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1299 | tempcl |= SetSimuScanMode; |
| 1300 | if ((!(temp & ActiveCRT1)) && ((temp & ActiveLCD) || (temp & ActiveTV) |
| 1301 | || (temp & ActiveCRT2))) |
Peter Huewe | 6896b94 | 2012-02-09 21:11:46 +0100 | [diff] [blame] | 1302 | tempcl ^= (SetSimuScanMode | SwitchCRT2); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1303 | if ((temp & ActiveLCD) && (temp & ActiveTV)) |
Peter Huewe | 6896b94 | 2012-02-09 21:11:46 +0100 | [diff] [blame] | 1304 | tempcl ^= (SetSimuScanMode | SwitchCRT2); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1305 | xgifb_reg_set(pVBInfo->P3d4, 0x30, tempcl); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1306 | |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1307 | CR31Data = xgifb_reg_get(pVBInfo->P3d4, 0x31); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1308 | CR31Data &= ~(SetNotSimuMode >> 8); |
| 1309 | if (!(temp & ActiveCRT1)) |
| 1310 | CR31Data |= (SetNotSimuMode >> 8); |
| 1311 | CR31Data &= ~(DisableCRT2Display >> 8); |
| 1312 | if (!((temp & ActiveLCD) || (temp & ActiveTV) || (temp & ActiveCRT2))) |
| 1313 | CR31Data |= (DisableCRT2Display >> 8); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1314 | xgifb_reg_set(pVBInfo->P3d4, 0x31, CR31Data); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1315 | |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1316 | CR38Data = xgifb_reg_get(pVBInfo->P3d4, 0x38); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1317 | CR38Data &= ~SetYPbPr; |
| 1318 | CR38Data |= tempch; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1319 | xgifb_reg_set(pVBInfo->P3d4, 0x38, CR38Data); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1320 | |
| 1321 | } |
| 1322 | |
Aaro Koskinen | 40544b0 | 2011-11-13 00:09:25 +0200 | [diff] [blame] | 1323 | static unsigned short XGINew_SenseLCD(struct xgi_hw_device_info |
| 1324 | *HwDeviceExtension, |
| 1325 | struct vb_device_info *pVBInfo) |
| 1326 | { |
| 1327 | unsigned short temp; |
| 1328 | |
| 1329 | /* add lcd sense */ |
| 1330 | if (HwDeviceExtension->ulCRT2LCDType == LCD_UNKNOWN) { |
| 1331 | return 0; |
| 1332 | } else { |
| 1333 | temp = (unsigned short) HwDeviceExtension->ulCRT2LCDType; |
| 1334 | switch (HwDeviceExtension->ulCRT2LCDType) { |
| 1335 | case LCD_INVALID: |
| 1336 | case LCD_800x600: |
| 1337 | case LCD_1024x768: |
| 1338 | case LCD_1280x1024: |
| 1339 | break; |
| 1340 | |
| 1341 | case LCD_640x480: |
| 1342 | case LCD_1024x600: |
| 1343 | case LCD_1152x864: |
| 1344 | case LCD_1280x960: |
| 1345 | case LCD_1152x768: |
| 1346 | temp = 0; |
| 1347 | break; |
| 1348 | |
| 1349 | case LCD_1400x1050: |
| 1350 | case LCD_1280x768: |
| 1351 | case LCD_1600x1200: |
| 1352 | break; |
| 1353 | |
| 1354 | case LCD_1920x1440: |
| 1355 | case LCD_2048x1536: |
| 1356 | temp = 0; |
| 1357 | break; |
| 1358 | |
| 1359 | default: |
| 1360 | break; |
| 1361 | } |
| 1362 | xgifb_reg_and_or(pVBInfo->P3d4, 0x36, 0xF0, temp); |
| 1363 | return 1; |
| 1364 | } |
| 1365 | } |
| 1366 | |
Aaro Koskinen | e0cc8a6 | 2011-03-08 22:16:20 +0200 | [diff] [blame] | 1367 | static void XGINew_GetXG21Sense(struct xgi_hw_device_info *HwDeviceExtension, |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1368 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1369 | { |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1370 | unsigned char Temp; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1371 | |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1372 | #if 1 |
Aaro Koskinen | c4ffaa4 | 2011-12-06 00:10:35 +0200 | [diff] [blame] | 1373 | if (pVBInfo->IF_DEF_LVDS) { /* For XG21 LVDS */ |
Aaro Koskinen | b9bf6e4 | 2011-03-13 12:26:24 +0200 | [diff] [blame] | 1374 | xgifb_reg_or(pVBInfo->P3d4, 0x32, LCDSense); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1375 | /* LVDS on chip */ |
| 1376 | xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xC0); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1377 | } else { |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1378 | #endif |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1379 | /* Enable GPIOA/B read */ |
| 1380 | xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x03, 0x03); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1381 | Temp = xgifb_reg_get(pVBInfo->P3d4, 0x48) & 0xC0; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1382 | if (Temp == 0xC0) { /* DVI & DVO GPIOA/B pull high */ |
| 1383 | XGINew_SenseLCD(HwDeviceExtension, pVBInfo); |
Aaro Koskinen | b9bf6e4 | 2011-03-13 12:26:24 +0200 | [diff] [blame] | 1384 | xgifb_reg_or(pVBInfo->P3d4, 0x32, LCDSense); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1385 | /* Enable read GPIOF */ |
| 1386 | xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x20, 0x20); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1387 | Temp = xgifb_reg_get(pVBInfo->P3d4, 0x48) & 0x04; |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1388 | if (!Temp) |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1389 | xgifb_reg_and_or(pVBInfo->P3d4, |
| 1390 | 0x38, |
| 1391 | ~0xE0, |
| 1392 | 0x80); /* TMDS on chip */ |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1393 | else |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1394 | xgifb_reg_and_or(pVBInfo->P3d4, |
| 1395 | 0x38, |
| 1396 | ~0xE0, |
| 1397 | 0xA0); /* Only DVO on chip */ |
| 1398 | /* Disable read GPIOF */ |
| 1399 | xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~0x20); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1400 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1401 | #if 1 |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1402 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1403 | #endif |
| 1404 | } |
| 1405 | |
Aaro Koskinen | e0cc8a6 | 2011-03-08 22:16:20 +0200 | [diff] [blame] | 1406 | static void XGINew_GetXG27Sense(struct xgi_hw_device_info *HwDeviceExtension, |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1407 | struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1408 | { |
Bill Pemberton | 108afbf | 2010-06-17 13:10:47 -0400 | [diff] [blame] | 1409 | unsigned char Temp, bCR4A; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1410 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1411 | pVBInfo->IF_DEF_LVDS = 0; |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1412 | bCR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1413 | /* Enable GPIOA/B/C read */ |
| 1414 | xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x07, 0x07); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1415 | Temp = xgifb_reg_get(pVBInfo->P3d4, 0x48) & 0x07; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1416 | xgifb_reg_set(pVBInfo->P3d4, 0x4A, bCR4A); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1417 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1418 | if (Temp <= 0x02) { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1419 | /* LVDS setting */ |
| 1420 | xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xC0); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1421 | xgifb_reg_set(pVBInfo->P3d4, 0x30, 0x21); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1422 | } else { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1423 | /* TMDS/DVO setting */ |
| 1424 | xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xA0); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1425 | } |
Aaro Koskinen | b9bf6e4 | 2011-03-13 12:26:24 +0200 | [diff] [blame] | 1426 | xgifb_reg_or(pVBInfo->P3d4, 0x32, LCDSense); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1427 | |
| 1428 | } |
| 1429 | |
Aaro Koskinen | e0cc8a6 | 2011-03-08 22:16:20 +0200 | [diff] [blame] | 1430 | static unsigned char GetXG21FPBits(struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1431 | { |
Bill Pemberton | 108afbf | 2010-06-17 13:10:47 -0400 | [diff] [blame] | 1432 | unsigned char CR38, CR4A, temp; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1433 | |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1434 | CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1435 | /* enable GPIOE read */ |
| 1436 | xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x10, 0x10); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1437 | CR38 = xgifb_reg_get(pVBInfo->P3d4, 0x38); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1438 | temp = 0; |
| 1439 | if ((CR38 & 0xE0) > 0x80) { |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1440 | temp = xgifb_reg_get(pVBInfo->P3d4, 0x48); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1441 | temp &= 0x08; |
| 1442 | temp >>= 3; |
| 1443 | } |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1444 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1445 | xgifb_reg_set(pVBInfo->P3d4, 0x4A, CR4A); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1446 | |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1447 | return temp; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1448 | } |
| 1449 | |
Aaro Koskinen | e0cc8a6 | 2011-03-08 22:16:20 +0200 | [diff] [blame] | 1450 | static unsigned char GetXG27FPBits(struct vb_device_info *pVBInfo) |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1451 | { |
Bill Pemberton | 108afbf | 2010-06-17 13:10:47 -0400 | [diff] [blame] | 1452 | unsigned char CR4A, temp; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1453 | |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1454 | CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1455 | /* enable GPIOA/B/C read */ |
| 1456 | xgifb_reg_and_or(pVBInfo->P3d4, 0x4A, ~0x03, 0x03); |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1457 | temp = xgifb_reg_get(pVBInfo->P3d4, 0x48); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1458 | if (temp <= 2) |
| 1459 | temp &= 0x03; |
| 1460 | else |
| 1461 | temp = ((temp & 0x04) >> 1) || ((~temp) & 0x01); |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1462 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1463 | xgifb_reg_set(pVBInfo->P3d4, 0x4A, CR4A); |
Prashant P. Shah | a24d60f | 2010-09-02 15:25:38 +0530 | [diff] [blame] | 1464 | |
| 1465 | return temp; |
apatard@mandriva.com | d7636e0 | 2010-05-19 10:44:14 +0200 | [diff] [blame] | 1466 | } |
| 1467 | |
Aaro Koskinen | 6048d761 | 2011-10-11 21:47:16 +0300 | [diff] [blame] | 1468 | unsigned char XGIInitNew(struct pci_dev *pdev) |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1469 | { |
Aaro Koskinen | ab886ff | 2011-10-11 21:47:18 +0300 | [diff] [blame] | 1470 | struct xgifb_video_info *xgifb_info = pci_get_drvdata(pdev); |
Aaro Koskinen | 6048d761 | 2011-10-11 21:47:16 +0300 | [diff] [blame] | 1471 | struct xgi_hw_device_info *HwDeviceExtension = &xgifb_info->hw_info; |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1472 | struct vb_device_info VBINF; |
| 1473 | struct vb_device_info *pVBInfo = &VBINF; |
| 1474 | unsigned char i, temp = 0, temp1; |
| 1475 | /* VBIOSVersion[5]; */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1476 | |
| 1477 | /* unsigned long j, k; */ |
| 1478 | |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1479 | pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress; |
| 1480 | |
| 1481 | pVBInfo->BaseAddr = (unsigned long) HwDeviceExtension->pjIOAddress; |
| 1482 | |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1483 | /* Newdebugcode(0x99); */ |
| 1484 | |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1485 | if (pVBInfo->FBAddr == NULL) { |
| 1486 | printk("\n pVBInfo->FBAddr == 0 "); |
| 1487 | return 0; |
| 1488 | } |
| 1489 | printk("1"); |
| 1490 | if (pVBInfo->BaseAddr == 0) { |
| 1491 | printk("\npVBInfo->BaseAddr == 0 "); |
| 1492 | return 0; |
| 1493 | } |
| 1494 | printk("2"); |
| 1495 | |
Aaro Koskinen | efdf4ee | 2011-03-13 12:26:20 +0200 | [diff] [blame] | 1496 | outb(0x67, (pVBInfo->BaseAddr + 0x12)); /* 3c2 <- 67 ,ynlai */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1497 | |
| 1498 | pVBInfo->ISXPDOS = 0; |
| 1499 | printk("3"); |
| 1500 | |
| 1501 | printk("4"); |
| 1502 | |
| 1503 | /* VBIOSVersion[4] = 0x0; */ |
| 1504 | |
| 1505 | /* 09/07/99 modify by domao */ |
| 1506 | |
| 1507 | pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14; |
| 1508 | pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24; |
| 1509 | pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10; |
| 1510 | pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e; |
| 1511 | pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12; |
| 1512 | pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a; |
| 1513 | pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16; |
| 1514 | pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17; |
| 1515 | pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18; |
| 1516 | pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19; |
| 1517 | pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A; |
| 1518 | pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00; |
Peter Huewe | 6896b94 | 2012-02-09 21:11:46 +0100 | [diff] [blame] | 1519 | pVBInfo->Part1Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_04; |
| 1520 | pVBInfo->Part2Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_10; |
| 1521 | pVBInfo->Part3Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_12; |
| 1522 | pVBInfo->Part4Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_14; |
| 1523 | pVBInfo->Part5Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_14 + 2; |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1524 | printk("5"); |
| 1525 | |
| 1526 | if (HwDeviceExtension->jChipType < XG20) /* kuku 2004/06/25 */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1527 | /* Run XGI_GetVBType before InitTo330Pointer */ |
| 1528 | XGI_GetVBType(pVBInfo); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1529 | |
| 1530 | InitTo330Pointer(HwDeviceExtension->jChipType, pVBInfo); |
| 1531 | |
Aaro Koskinen | 4e6f403 | 2011-12-06 00:10:42 +0200 | [diff] [blame] | 1532 | xgifb_read_vbios(pdev, pVBInfo); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1533 | |
| 1534 | /* 1.Openkey */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1535 | xgifb_reg_set(pVBInfo->P3c4, 0x05, 0x86); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1536 | printk("6"); |
| 1537 | |
| 1538 | /* GetXG21Sense (GPIO) */ |
| 1539 | if (HwDeviceExtension->jChipType == XG21) |
| 1540 | XGINew_GetXG21Sense(HwDeviceExtension, pVBInfo); |
| 1541 | |
| 1542 | if (HwDeviceExtension->jChipType == XG27) |
| 1543 | XGINew_GetXG27Sense(HwDeviceExtension, pVBInfo); |
| 1544 | |
| 1545 | printk("7"); |
| 1546 | |
| 1547 | /* 2.Reset Extended register */ |
| 1548 | |
| 1549 | for (i = 0x06; i < 0x20; i++) |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1550 | xgifb_reg_set(pVBInfo->P3c4, i, 0); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1551 | |
| 1552 | for (i = 0x21; i <= 0x27; i++) |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1553 | xgifb_reg_set(pVBInfo->P3c4, i, 0); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1554 | |
| 1555 | /* for(i = 0x06; i <= 0x27; i++) */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1556 | /* xgifb_reg_set(pVBInfo->P3c4, i, 0); */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1557 | |
| 1558 | printk("8"); |
| 1559 | |
Aaro Koskinen | 0658733 | 2011-03-13 12:26:10 +0200 | [diff] [blame] | 1560 | for (i = 0x31; i <= 0x3B; i++) |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1561 | xgifb_reg_set(pVBInfo->P3c4, i, 0); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1562 | printk("9"); |
| 1563 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1564 | /* [Hsuan] 2004/08/20 Auto over driver for XG42 */ |
| 1565 | if (HwDeviceExtension->jChipType == XG42) |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1566 | xgifb_reg_set(pVBInfo->P3c4, 0x3B, 0xC0); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1567 | |
| 1568 | /* for (i = 0x30; i <= 0x3F; i++) */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1569 | /* xgifb_reg_set(pVBInfo->P3d4, i, 0); */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1570 | |
| 1571 | for (i = 0x79; i <= 0x7C; i++) |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1572 | xgifb_reg_set(pVBInfo->P3d4, i, 0); /* shampoo 0208 */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1573 | |
| 1574 | printk("10"); |
| 1575 | |
| 1576 | if (HwDeviceExtension->jChipType >= XG20) |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1577 | xgifb_reg_set(pVBInfo->P3d4, 0x97, *pVBInfo->pXGINew_CR97); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1578 | |
| 1579 | /* 3.SetMemoryClock |
| 1580 | |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 1581 | pVBInfo->ram_type = XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo); |
Aaro Koskinen | fd0ad47 | 2011-03-13 12:26:09 +0200 | [diff] [blame] | 1582 | */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1583 | |
| 1584 | printk("11"); |
| 1585 | |
| 1586 | /* 4.SetDefExt1Regs begin */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1587 | xgifb_reg_set(pVBInfo->P3c4, 0x07, *pVBInfo->pSR07); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1588 | if (HwDeviceExtension->jChipType == XG27) { |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1589 | xgifb_reg_set(pVBInfo->P3c4, 0x40, *pVBInfo->pSR40); |
| 1590 | xgifb_reg_set(pVBInfo->P3c4, 0x41, *pVBInfo->pSR41); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1591 | } |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1592 | xgifb_reg_set(pVBInfo->P3c4, 0x11, 0x0F); |
| 1593 | xgifb_reg_set(pVBInfo->P3c4, 0x1F, *pVBInfo->pSR1F); |
| 1594 | /* xgifb_reg_set(pVBInfo->P3c4, 0x20, 0x20); */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1595 | /* alan, 2001/6/26 Frame buffer can read/write SR20 */ |
| 1596 | xgifb_reg_set(pVBInfo->P3c4, 0x20, 0xA0); |
| 1597 | /* Hsuan, 2006/01/01 H/W request for slow corner chip */ |
| 1598 | xgifb_reg_set(pVBInfo->P3c4, 0x36, 0x70); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1599 | if (HwDeviceExtension->jChipType == XG27) /* Alan 12/07/2006 */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1600 | xgifb_reg_set(pVBInfo->P3c4, 0x36, *pVBInfo->pSR36); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1601 | |
| 1602 | /* SR11 = 0x0F; */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1603 | /* xgifb_reg_set(pVBInfo->P3c4, 0x11, SR11); */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1604 | |
| 1605 | printk("12"); |
| 1606 | |
| 1607 | if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */ |
Aaro Koskinen | 6048d761 | 2011-10-11 21:47:16 +0300 | [diff] [blame] | 1608 | u32 Temp; |
| 1609 | |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1610 | /* Set AGP Rate */ |
| 1611 | /* |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1612 | temp1 = xgifb_reg_get(pVBInfo->P3c4, 0x3B); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1613 | temp1 &= 0x02; |
| 1614 | if (temp1 == 0x02) { |
Aaro Koskinen | 3d2a60a | 2011-03-13 12:26:21 +0200 | [diff] [blame] | 1615 | outl(0x80000000, 0xcf8); |
Aaro Koskinen | f5b571f | 2011-03-13 12:26:19 +0200 | [diff] [blame] | 1616 | ChipsetID = inl(0x0cfc); |
Aaro Koskinen | 3d2a60a | 2011-03-13 12:26:21 +0200 | [diff] [blame] | 1617 | outl(0x8000002C, 0xcf8); |
Aaro Koskinen | f5b571f | 2011-03-13 12:26:19 +0200 | [diff] [blame] | 1618 | VendorID = inl(0x0cfc); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1619 | VendorID &= 0x0000FFFF; |
Aaro Koskinen | 3d2a60a | 2011-03-13 12:26:21 +0200 | [diff] [blame] | 1620 | outl(0x8001002C, 0xcf8); |
Aaro Koskinen | f5b571f | 2011-03-13 12:26:19 +0200 | [diff] [blame] | 1621 | GraphicVendorID = inl(0x0cfc); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1622 | GraphicVendorID &= 0x0000FFFF; |
| 1623 | |
| 1624 | if (ChipsetID == 0x7301039) |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1625 | xgifb_reg_set(pVBInfo->P3d4, 0x5F, 0x09); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1626 | |
| 1627 | ChipsetID &= 0x0000FFFF; |
| 1628 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1629 | if ((ChipsetID == 0x700E) || |
| 1630 | (ChipsetID == 0x1022) || |
| 1631 | (ChipsetID == 0x1106) || |
| 1632 | (ChipsetID == 0x10DE)) { |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1633 | if (ChipsetID == 0x1106) { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1634 | if ((VendorID == 0x1019) && |
| 1635 | (GraphicVendorID == 0x1019)) |
| 1636 | xgifb_reg_set(pVBInfo->P3d4, |
| 1637 | 0x5F, |
| 1638 | 0x0D); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1639 | else |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1640 | xgifb_reg_set(pVBInfo->P3d4, |
| 1641 | 0x5F, |
| 1642 | 0x0B); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1643 | } else { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1644 | xgifb_reg_set(pVBInfo->P3d4, |
| 1645 | 0x5F, |
| 1646 | 0x0B); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1647 | } |
| 1648 | } |
| 1649 | } |
| 1650 | */ |
| 1651 | |
| 1652 | printk("13"); |
| 1653 | |
Aaro Koskinen | 0658733 | 2011-03-13 12:26:10 +0200 | [diff] [blame] | 1654 | /* Set AGP customize registers (in SetDefAGPRegs) Start */ |
| 1655 | for (i = 0x47; i <= 0x4C; i++) |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1656 | xgifb_reg_set(pVBInfo->P3d4, |
| 1657 | i, |
| 1658 | pVBInfo->AGPReg[i - 0x47]); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1659 | |
Aaro Koskinen | 0658733 | 2011-03-13 12:26:10 +0200 | [diff] [blame] | 1660 | for (i = 0x70; i <= 0x71; i++) |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1661 | xgifb_reg_set(pVBInfo->P3d4, |
| 1662 | i, |
| 1663 | pVBInfo->AGPReg[6 + i - 0x70]); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1664 | |
Aaro Koskinen | 0658733 | 2011-03-13 12:26:10 +0200 | [diff] [blame] | 1665 | for (i = 0x74; i <= 0x77; i++) |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1666 | xgifb_reg_set(pVBInfo->P3d4, |
| 1667 | i, |
| 1668 | pVBInfo->AGPReg[8 + i - 0x74]); |
Aaro Koskinen | 0658733 | 2011-03-13 12:26:10 +0200 | [diff] [blame] | 1669 | /* Set AGP customize registers (in SetDefAGPRegs) End */ |
| 1670 | /* [Hsuan]2004/12/14 AGP Input Delay Adjustment on 850 */ |
Aaro Koskinen | 3d2a60a | 2011-03-13 12:26:21 +0200 | [diff] [blame] | 1671 | /* outl(0x80000000, 0xcf8); */ |
Aaro Koskinen | f5b571f | 2011-03-13 12:26:19 +0200 | [diff] [blame] | 1672 | /* ChipsetID = inl(0x0cfc); */ |
Aaro Koskinen | 0658733 | 2011-03-13 12:26:10 +0200 | [diff] [blame] | 1673 | /* if (ChipsetID == 0x25308086) */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1674 | /* xgifb_reg_set(pVBInfo->P3d4, 0x77, 0xF0); */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1675 | |
Aaro Koskinen | 6048d761 | 2011-10-11 21:47:16 +0300 | [diff] [blame] | 1676 | pci_read_config_dword(pdev, 0x50, &Temp); |
Aaro Koskinen | 0658733 | 2011-03-13 12:26:10 +0200 | [diff] [blame] | 1677 | Temp >>= 20; |
| 1678 | Temp &= 0xF; |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1679 | |
Aaro Koskinen | 0658733 | 2011-03-13 12:26:10 +0200 | [diff] [blame] | 1680 | if (Temp == 1) |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1681 | xgifb_reg_set(pVBInfo->P3d4, 0x48, 0x20); /* CR48 */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1682 | printk("14"); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1683 | } /* != XG20 */ |
| 1684 | |
| 1685 | /* Set PCI */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1686 | xgifb_reg_set(pVBInfo->P3c4, 0x23, *pVBInfo->pSR23); |
| 1687 | xgifb_reg_set(pVBInfo->P3c4, 0x24, *pVBInfo->pSR24); |
| 1688 | xgifb_reg_set(pVBInfo->P3c4, 0x25, pVBInfo->SR25[0]); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1689 | printk("15"); |
| 1690 | |
| 1691 | if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */ |
| 1692 | /* Set VB */ |
| 1693 | XGI_UnLockCRT2(HwDeviceExtension, pVBInfo); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1694 | /* alan, disable VideoCapture */ |
| 1695 | xgifb_reg_and_or(pVBInfo->Part0Port, 0x3F, 0xEF, 0x00); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1696 | xgifb_reg_set(pVBInfo->Part1Port, 0x00, 0x00); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1697 | /* chk if BCLK>=100MHz */ |
| 1698 | temp1 = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x7B); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1699 | temp = (unsigned char) ((temp1 >> 4) & 0x0F); |
| 1700 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1701 | xgifb_reg_set(pVBInfo->Part1Port, |
| 1702 | 0x02, |
| 1703 | (*pVBInfo->pCRT2Data_1_2)); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1704 | |
| 1705 | printk("16"); |
| 1706 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1707 | xgifb_reg_set(pVBInfo->Part1Port, 0x2E, 0x08); /* use VB */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1708 | } /* != XG20 */ |
| 1709 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1710 | xgifb_reg_set(pVBInfo->P3c4, 0x27, 0x1F); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1711 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1712 | if ((HwDeviceExtension->jChipType == XG42) && |
| 1713 | XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo) != 0) { |
| 1714 | /* Not DDR */ |
| 1715 | xgifb_reg_set(pVBInfo->P3c4, |
| 1716 | 0x31, |
| 1717 | (*pVBInfo->pSR31 & 0x3F) | 0x40); |
| 1718 | xgifb_reg_set(pVBInfo->P3c4, |
| 1719 | 0x32, |
| 1720 | (*pVBInfo->pSR32 & 0xFC) | 0x01); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1721 | } else { |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1722 | xgifb_reg_set(pVBInfo->P3c4, 0x31, *pVBInfo->pSR31); |
| 1723 | xgifb_reg_set(pVBInfo->P3c4, 0x32, *pVBInfo->pSR32); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1724 | } |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1725 | xgifb_reg_set(pVBInfo->P3c4, 0x33, *pVBInfo->pSR33); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1726 | printk("17"); |
| 1727 | |
| 1728 | /* |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1729 | SetPowerConsume (HwDeviceExtension, pVBInfo->P3c4); */ |
| 1730 | |
| 1731 | if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */ |
| 1732 | if (XGI_BridgeIsOn(pVBInfo) == 1) { |
| 1733 | if (pVBInfo->IF_DEF_LVDS == 0) { |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1734 | xgifb_reg_set(pVBInfo->Part2Port, 0x00, 0x1C); |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1735 | xgifb_reg_set(pVBInfo->Part4Port, |
| 1736 | 0x0D, |
| 1737 | *pVBInfo->pCRT2Data_4_D); |
| 1738 | xgifb_reg_set(pVBInfo->Part4Port, |
| 1739 | 0x0E, |
| 1740 | *pVBInfo->pCRT2Data_4_E); |
| 1741 | xgifb_reg_set(pVBInfo->Part4Port, |
| 1742 | 0x10, |
| 1743 | *pVBInfo->pCRT2Data_4_10); |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1744 | xgifb_reg_set(pVBInfo->Part4Port, 0x0F, 0x3F); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1745 | } |
| 1746 | |
| 1747 | XGI_LockCRT2(HwDeviceExtension, pVBInfo); |
| 1748 | } |
| 1749 | } /* != XG20 */ |
| 1750 | printk("18"); |
| 1751 | |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1752 | printk("181"); |
| 1753 | |
| 1754 | printk("182"); |
| 1755 | |
| 1756 | XGI_SenseCRT1(pVBInfo); |
| 1757 | |
| 1758 | printk("183"); |
| 1759 | /* XGINew_DetectMonitor(HwDeviceExtension); */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1760 | if (HwDeviceExtension->jChipType == XG21) { |
| 1761 | printk("186"); |
| 1762 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1763 | xgifb_reg_and_or(pVBInfo->P3d4, |
| 1764 | 0x32, |
| 1765 | ~Monitor1Sense, |
| 1766 | Monitor1Sense); /* Z9 default has CRT */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1767 | temp = GetXG21FPBits(pVBInfo); |
Aaro Koskinen | ec9e5d3 | 2011-03-13 12:26:25 +0200 | [diff] [blame] | 1768 | xgifb_reg_and_or(pVBInfo->P3d4, 0x37, ~0x01, temp); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1769 | printk("187"); |
| 1770 | |
| 1771 | } |
| 1772 | if (HwDeviceExtension->jChipType == XG27) { |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1773 | xgifb_reg_and_or(pVBInfo->P3d4, |
| 1774 | 0x32, |
| 1775 | ~Monitor1Sense, |
| 1776 | Monitor1Sense); /* Z9 default has CRT */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1777 | temp = GetXG27FPBits(pVBInfo); |
Aaro Koskinen | ec9e5d3 | 2011-03-13 12:26:25 +0200 | [diff] [blame] | 1778 | xgifb_reg_and_or(pVBInfo->P3d4, 0x37, ~0x03, temp); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1779 | } |
| 1780 | printk("19"); |
| 1781 | |
Aaro Koskinen | 2af1a29 | 2011-10-11 21:47:31 +0300 | [diff] [blame] | 1782 | pVBInfo->ram_type = XGINew_GetXG20DRAMType(HwDeviceExtension, pVBInfo); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1783 | |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1784 | XGINew_SetDRAMDefaultRegister340(HwDeviceExtension, |
| 1785 | pVBInfo->P3d4, |
| 1786 | pVBInfo); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1787 | |
Aaro Koskinen | 0658733 | 2011-03-13 12:26:10 +0200 | [diff] [blame] | 1788 | printk("20"); |
Aaro Koskinen | fab04b9 | 2011-12-06 00:10:45 +0200 | [diff] [blame] | 1789 | XGINew_SetDRAMSize_340(xgifb_info, HwDeviceExtension, pVBInfo); |
Aaro Koskinen | 0658733 | 2011-03-13 12:26:10 +0200 | [diff] [blame] | 1790 | printk("21"); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1791 | |
| 1792 | printk("22"); |
| 1793 | |
| 1794 | /* SetDefExt2Regs begin */ |
| 1795 | /* |
| 1796 | AGP = 1; |
Aaro Koskinen | 58839b0 | 2011-03-13 12:26:23 +0200 | [diff] [blame] | 1797 | temp = (unsigned char) xgifb_reg_get(pVBInfo->P3c4, 0x3A); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1798 | temp &= 0x30; |
| 1799 | if (temp == 0x30) |
| 1800 | AGP = 0; |
| 1801 | |
| 1802 | if (AGP == 0) |
| 1803 | *pVBInfo->pSR21 &= 0xEF; |
| 1804 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1805 | xgifb_reg_set(pVBInfo->P3c4, 0x21, *pVBInfo->pSR21); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1806 | if (AGP == 1) |
| 1807 | *pVBInfo->pSR22 &= 0x20; |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1808 | xgifb_reg_set(pVBInfo->P3c4, 0x22, *pVBInfo->pSR22); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1809 | */ |
| 1810 | /* base = 0x80000000; */ |
| 1811 | /* OutPortLong(0xcf8, base); */ |
| 1812 | /* Temp = (InPortLong(0xcfc) & 0xFFFF); */ |
| 1813 | /* if (Temp == 0x1039) { */ |
Kenji Toyama | bf32fcb | 2011-04-23 12:11:16 +0800 | [diff] [blame] | 1814 | xgifb_reg_set(pVBInfo->P3c4, |
| 1815 | 0x22, |
| 1816 | (unsigned char) ((*pVBInfo->pSR22) & 0xFE)); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1817 | /* } else { */ |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1818 | /* xgifb_reg_set(pVBInfo->P3c4, 0x22, *pVBInfo->pSR22); */ |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1819 | /* } */ |
| 1820 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1821 | xgifb_reg_set(pVBInfo->P3c4, 0x21, *pVBInfo->pSR21); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1822 | |
| 1823 | printk("23"); |
| 1824 | |
| 1825 | XGINew_ChkSenseStatus(HwDeviceExtension, pVBInfo); |
| 1826 | XGINew_SetModeScratch(HwDeviceExtension, pVBInfo); |
| 1827 | |
| 1828 | printk("24"); |
| 1829 | |
Aaro Koskinen | 8104e32 | 2011-03-13 12:26:22 +0200 | [diff] [blame] | 1830 | xgifb_reg_set(pVBInfo->P3d4, 0x8c, 0x87); |
| 1831 | xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x31); |
Aaro Koskinen | b9ebf5e | 2011-03-13 12:26:06 +0200 | [diff] [blame] | 1832 | printk("25"); |
| 1833 | |
| 1834 | return 1; |
| 1835 | } /* end of init */ |