1 /* 2 * SiS 300/305/540/630(S)/730(S), 3 * SiS 315[E|PRO]/550/[M]65x/[M]66x[F|M|G]X/[M]74x[GX]/330/[M]76x[GX], 4 * XGI V3XT/V5/V8, Z7 5 * frame buffer driver for Linux kernels >=2.4.14 and >=2.6.3 6 * 7 * Copyright (C) 2001-2005 Thomas Winischhofer, Vienna, Austria. 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 2 of the named License, 12 * or any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA 22 */ 23 24 #ifndef _SISFB_MAIN 25 #define _SISFB_MAIN 26 27 #include "vstruct.h" 28 #include "sis.h" 29 30 /* Fbcon stuff */ 31 static struct fb_var_screeninfo my_default_var = { 32 .xres = 0, 33 .yres = 0, 34 .xres_virtual = 0, 35 .yres_virtual = 0, 36 .xoffset = 0, 37 .yoffset = 0, 38 .bits_per_pixel = 0, 39 .grayscale = 0, 40 .red = {0, 8, 0}, 41 .green = {0, 8, 0}, 42 .blue = {0, 8, 0}, 43 .transp = {0, 0, 0}, 44 .nonstd = 0, 45 .activate = FB_ACTIVATE_NOW, 46 .height = -1, 47 .width = -1, 48 .accel_flags = 0, 49 .pixclock = 0, 50 .left_margin = 0, 51 .right_margin = 0, 52 .upper_margin = 0, 53 .lower_margin = 0, 54 .hsync_len = 0, 55 .vsync_len = 0, 56 .sync = 0, 57 .vmode = FB_VMODE_NONINTERLACED, 58 }; 59 60 #define MODE_INDEX_NONE 0 /* index for mode=none */ 61 62 /* Boot-time parameters */ 63 static int sisfb_off = 0; 64 static int sisfb_parm_mem = 0; 65 static int sisfb_accel = -1; 66 static int sisfb_ypan = -1; 67 static int sisfb_max = -1; 68 static int sisfb_userom = 1; 69 static int sisfb_useoem = -1; 70 static int sisfb_mode_idx = -1; /* Use a default mode if we are inside the kernel */ 71 static int sisfb_parm_rate = -1; 72 static int sisfb_crt1off = 0; 73 static int sisfb_forcecrt1 = -1; 74 static int sisfb_crt2type = -1; /* CRT2 type (for overriding autodetection) */ 75 static int sisfb_crt2flags = 0; 76 static int sisfb_pdc = 0xff; 77 static int sisfb_pdca = 0xff; 78 static int sisfb_scalelcd = -1; 79 static int sisfb_specialtiming = CUT_NONE; 80 static int sisfb_lvdshl = -1; 81 static int sisfb_dstn = 0; 82 static int sisfb_fstn = 0; 83 static int sisfb_tvplug = -1; /* Tv plug type (for overriding autodetection) */ 84 static int sisfb_tvstd = -1; 85 static int sisfb_tvxposoffset = 0; 86 static int sisfb_tvyposoffset = 0; 87 static int sisfb_nocrt2rate = 0; 88 #if !defined(__i386__) && !defined(__x86_64__) 89 static int sisfb_resetcard = 0; 90 static int sisfb_videoram = 0; 91 #endif 92 93 /* List of supported chips */ 94 static struct sisfb_chip_info { 95 int chip; 96 int vgaengine; 97 int mni; 98 int hwcursor_size; 99 int CRT2_write_enable; 100 const char *chip_name; 101 } sisfb_chip_info[] = { 102 { SIS_300, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 300/305" }, 103 { SIS_540, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 540" }, 104 { SIS_630, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 630" }, 105 { SIS_315H, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 315H" }, 106 { SIS_315, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 315" }, 107 { SIS_315PRO, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 315PRO" }, 108 { SIS_550, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 55x" }, 109 { SIS_650, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 650" }, 110 { SIS_330, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 330" }, 111 { SIS_660, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 660" }, 112 { XGI_20, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "XGI Z7" }, 113 { XGI_40, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "XGI V3XT/V5/V8" }, 114 }; 115 116 static struct pci_device_id sisfb_pci_table[] = { 117 #ifdef CONFIG_FB_SIS_300 118 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, 119 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_540_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1}, 120 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_630_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2}, 121 #endif 122 #ifdef CONFIG_FB_SIS_315 123 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_315H, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 3}, 124 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_315, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4}, 125 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_315PRO, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5}, 126 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_550_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 6}, 127 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_650_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 7}, 128 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_330, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 8}, 129 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_660_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 9}, 130 { PCI_VENDOR_ID_XGI,PCI_DEVICE_ID_XGI_20, PCI_ANY_ID, PCI_ANY_ID, 0, 0,10}, 131 { PCI_VENDOR_ID_XGI,PCI_DEVICE_ID_XGI_40, PCI_ANY_ID, PCI_ANY_ID, 0, 0,11}, 132 #endif 133 { 0 } 134 }; 135 136 MODULE_DEVICE_TABLE(pci, sisfb_pci_table); 137 138 static struct sis_video_info *card_list = NULL; 139 140 /* The memory heap is now handled card-wise, by using 141 sis_malloc_new/sis_free_new. However, the DRM does 142 not do this yet. Until it does, we keep a "global" 143 heap which is actually the first card's one. 144 */ 145 static struct SIS_HEAP *sisfb_heap; 146 147 #define MD_SIS300 1 148 #define MD_SIS315 2 149 150 /* Mode table */ 151 static const struct _sisbios_mode { 152 char name[15]; 153 u8 mode_no[2]; 154 u16 vesa_mode_no_1; /* "SiS defined" VESA mode number */ 155 u16 vesa_mode_no_2; /* Real VESA mode numbers */ 156 u16 xres; 157 u16 yres; 158 u16 bpp; 159 u16 rate_idx; 160 u16 cols; 161 u16 rows; 162 u8 chipset; 163 } sisbios_mode[] = { 164 /*0*/ {"none", {0xff,0xff}, 0x0000, 0x0000, 0, 0, 0, 0, 0, 0, MD_SIS300|MD_SIS315}, 165 {"320x200x8", {0x59,0x59}, 0x0138, 0x0000, 320, 200, 8, 1, 40, 12, MD_SIS300|MD_SIS315}, 166 {"320x200x16", {0x41,0x41}, 0x010e, 0x0000, 320, 200, 16, 1, 40, 12, MD_SIS300|MD_SIS315}, 167 {"320x200x24", {0x4f,0x4f}, 0x0000, 0x0000, 320, 200, 32, 1, 40, 12, MD_SIS300|MD_SIS315}, /* That's for people who mix up color- and fb depth */ 168 {"320x200x32", {0x4f,0x4f}, 0x0000, 0x0000, 320, 200, 32, 1, 40, 12, MD_SIS300|MD_SIS315}, 169 {"320x240x8", {0x50,0x50}, 0x0132, 0x0000, 320, 240, 8, 1, 40, 15, MD_SIS300|MD_SIS315}, 170 {"320x240x16", {0x56,0x56}, 0x0135, 0x0000, 320, 240, 16, 1, 40, 15, MD_SIS300|MD_SIS315}, 171 {"320x240x24", {0x53,0x53}, 0x0000, 0x0000, 320, 240, 32, 1, 40, 15, MD_SIS300|MD_SIS315}, 172 {"320x240x32", {0x53,0x53}, 0x0000, 0x0000, 320, 240, 32, 1, 40, 15, MD_SIS300|MD_SIS315}, 173 #define MODE_FSTN_8 9 174 #define MODE_FSTN_16 10 175 {"320x240x8", {0x5a,0x5a}, 0x0132, 0x0000, 320, 240, 8, 1, 40, 15, MD_SIS315}, /* FSTN */ 176 /*10*/ {"320x240x16", {0x5b,0x5b}, 0x0135, 0x0000, 320, 240, 16, 1, 40, 15, MD_SIS315}, /* FSTN */ 177 {"400x300x8", {0x51,0x51}, 0x0133, 0x0000, 400, 300, 8, 1, 50, 18, MD_SIS300|MD_SIS315}, 178 {"400x300x16", {0x57,0x57}, 0x0136, 0x0000, 400, 300, 16, 1, 50, 18, MD_SIS300|MD_SIS315}, 179 {"400x300x24", {0x54,0x54}, 0x0000, 0x0000, 400, 300, 32, 1, 50, 18, MD_SIS300|MD_SIS315}, 180 {"400x300x32", {0x54,0x54}, 0x0000, 0x0000, 400, 300, 32, 1, 50, 18, MD_SIS300|MD_SIS315}, 181 {"512x384x8", {0x52,0x52}, 0x0000, 0x0000, 512, 384, 8, 1, 64, 24, MD_SIS300|MD_SIS315}, 182 {"512x384x16", {0x58,0x58}, 0x0000, 0x0000, 512, 384, 16, 1, 64, 24, MD_SIS300|MD_SIS315}, 183 {"512x384x24", {0x5c,0x5c}, 0x0000, 0x0000, 512, 384, 32, 1, 64, 24, MD_SIS300|MD_SIS315}, 184 {"512x384x32", {0x5c,0x5c}, 0x0000, 0x0000, 512, 384, 32, 1, 64, 24, MD_SIS300|MD_SIS315}, 185 {"640x400x8", {0x2f,0x2f}, 0x0000, 0x0000, 640, 400, 8, 1, 80, 25, MD_SIS300|MD_SIS315}, 186 /*20*/ {"640x400x16", {0x5d,0x5d}, 0x0000, 0x0000, 640, 400, 16, 1, 80, 25, MD_SIS300|MD_SIS315}, 187 {"640x400x24", {0x5e,0x5e}, 0x0000, 0x0000, 640, 400, 32, 1, 80, 25, MD_SIS300|MD_SIS315}, 188 {"640x400x32", {0x5e,0x5e}, 0x0000, 0x0000, 640, 400, 32, 1, 80, 25, MD_SIS300|MD_SIS315}, 189 {"640x480x8", {0x2e,0x2e}, 0x0101, 0x0101, 640, 480, 8, 1, 80, 30, MD_SIS300|MD_SIS315}, 190 {"640x480x16", {0x44,0x44}, 0x0111, 0x0111, 640, 480, 16, 1, 80, 30, MD_SIS300|MD_SIS315}, 191 {"640x480x24", {0x62,0x62}, 0x013a, 0x0112, 640, 480, 32, 1, 80, 30, MD_SIS300|MD_SIS315}, 192 {"640x480x32", {0x62,0x62}, 0x013a, 0x0112, 640, 480, 32, 1, 80, 30, MD_SIS300|MD_SIS315}, 193 {"720x480x8", {0x31,0x31}, 0x0000, 0x0000, 720, 480, 8, 1, 90, 30, MD_SIS300|MD_SIS315}, 194 {"720x480x16", {0x33,0x33}, 0x0000, 0x0000, 720, 480, 16, 1, 90, 30, MD_SIS300|MD_SIS315}, 195 {"720x480x24", {0x35,0x35}, 0x0000, 0x0000, 720, 480, 32, 1, 90, 30, MD_SIS300|MD_SIS315}, 196 /*30*/ {"720x480x32", {0x35,0x35}, 0x0000, 0x0000, 720, 480, 32, 1, 90, 30, MD_SIS300|MD_SIS315}, 197 {"720x576x8", {0x32,0x32}, 0x0000, 0x0000, 720, 576, 8, 1, 90, 36, MD_SIS300|MD_SIS315}, 198 {"720x576x16", {0x34,0x34}, 0x0000, 0x0000, 720, 576, 16, 1, 90, 36, MD_SIS300|MD_SIS315}, 199 {"720x576x24", {0x36,0x36}, 0x0000, 0x0000, 720, 576, 32, 1, 90, 36, MD_SIS300|MD_SIS315}, 200 {"720x576x32", {0x36,0x36}, 0x0000, 0x0000, 720, 576, 32, 1, 90, 36, MD_SIS300|MD_SIS315}, 201 {"768x576x8", {0x5f,0x5f}, 0x0000, 0x0000, 768, 576, 8, 1, 96, 36, MD_SIS300|MD_SIS315}, 202 {"768x576x16", {0x60,0x60}, 0x0000, 0x0000, 768, 576, 16, 1, 96, 36, MD_SIS300|MD_SIS315}, 203 {"768x576x24", {0x61,0x61}, 0x0000, 0x0000, 768, 576, 32, 1, 96, 36, MD_SIS300|MD_SIS315}, 204 {"768x576x32", {0x61,0x61}, 0x0000, 0x0000, 768, 576, 32, 1, 96, 36, MD_SIS300|MD_SIS315}, 205 {"800x480x8", {0x70,0x70}, 0x0000, 0x0000, 800, 480, 8, 1, 100, 30, MD_SIS300|MD_SIS315}, 206 /*40*/ {"800x480x16", {0x7a,0x7a}, 0x0000, 0x0000, 800, 480, 16, 1, 100, 30, MD_SIS300|MD_SIS315}, 207 {"800x480x24", {0x76,0x76}, 0x0000, 0x0000, 800, 480, 32, 1, 100, 30, MD_SIS300|MD_SIS315}, 208 {"800x480x32", {0x76,0x76}, 0x0000, 0x0000, 800, 480, 32, 1, 100, 30, MD_SIS300|MD_SIS315}, 209 #define DEFAULT_MODE 43 /* index for 800x600x8 */ 210 #define DEFAULT_LCDMODE 43 /* index for 800x600x8 */ 211 #define DEFAULT_TVMODE 43 /* index for 800x600x8 */ 212 {"800x600x8", {0x30,0x30}, 0x0103, 0x0103, 800, 600, 8, 2, 100, 37, MD_SIS300|MD_SIS315}, 213 {"800x600x16", {0x47,0x47}, 0x0114, 0x0114, 800, 600, 16, 2, 100, 37, MD_SIS300|MD_SIS315}, 214 {"800x600x24", {0x63,0x63}, 0x013b, 0x0115, 800, 600, 32, 2, 100, 37, MD_SIS300|MD_SIS315}, 215 {"800x600x32", {0x63,0x63}, 0x013b, 0x0115, 800, 600, 32, 2, 100, 37, MD_SIS300|MD_SIS315}, 216 {"848x480x8", {0x39,0x39}, 0x0000, 0x0000, 848, 480, 8, 2, 106, 30, MD_SIS300|MD_SIS315}, 217 #define DEFAULT_MODE_848 48 218 {"848x480x16", {0x3b,0x3b}, 0x0000, 0x0000, 848, 480, 16, 2, 106, 30, MD_SIS300|MD_SIS315}, 219 {"848x480x24", {0x3e,0x3e}, 0x0000, 0x0000, 848, 480, 32, 2, 106, 30, MD_SIS300|MD_SIS315}, 220 /*50*/ {"848x480x32", {0x3e,0x3e}, 0x0000, 0x0000, 848, 480, 32, 2, 106, 30, MD_SIS300|MD_SIS315}, 221 {"856x480x8", {0x3f,0x3f}, 0x0000, 0x0000, 856, 480, 8, 2, 107, 30, MD_SIS300|MD_SIS315}, 222 #define DEFAULT_MODE_856 52 223 {"856x480x16", {0x42,0x42}, 0x0000, 0x0000, 856, 480, 16, 2, 107, 30, MD_SIS300|MD_SIS315}, 224 {"856x480x24", {0x45,0x45}, 0x0000, 0x0000, 856, 480, 32, 2, 107, 30, MD_SIS300|MD_SIS315}, 225 {"856x480x32", {0x45,0x45}, 0x0000, 0x0000, 856, 480, 32, 2, 107, 30, MD_SIS300|MD_SIS315}, 226 {"960x540x8", {0x1d,0x1d}, 0x0000, 0x0000, 960, 540, 8, 1, 120, 33, MD_SIS315}, 227 {"960x540x16", {0x1e,0x1e}, 0x0000, 0x0000, 960, 540, 16, 1, 120, 33, MD_SIS315}, 228 {"960x540x24", {0x1f,0x1f}, 0x0000, 0x0000, 960, 540, 32, 1, 120, 33, MD_SIS315}, 229 {"960x540x32", {0x1f,0x1f}, 0x0000, 0x0000, 960, 540, 32, 1, 120, 33, MD_SIS315}, 230 {"960x600x8", {0x20,0x20}, 0x0000, 0x0000, 960, 600, 8, 1, 120, 37, MD_SIS315}, 231 /*60*/ {"960x600x16", {0x21,0x21}, 0x0000, 0x0000, 960, 600, 16, 1, 120, 37, MD_SIS315}, 232 {"960x600x24", {0x22,0x22}, 0x0000, 0x0000, 960, 600, 32, 1, 120, 37, MD_SIS315}, 233 {"960x600x32", {0x22,0x22}, 0x0000, 0x0000, 960, 600, 32, 1, 120, 37, MD_SIS315}, 234 {"1024x576x8", {0x71,0x71}, 0x0000, 0x0000, 1024, 576, 8, 1, 128, 36, MD_SIS300|MD_SIS315}, 235 {"1024x576x16", {0x74,0x74}, 0x0000, 0x0000, 1024, 576, 16, 1, 128, 36, MD_SIS300|MD_SIS315}, 236 {"1024x576x24", {0x77,0x77}, 0x0000, 0x0000, 1024, 576, 32, 1, 128, 36, MD_SIS300|MD_SIS315}, 237 {"1024x576x32", {0x77,0x77}, 0x0000, 0x0000, 1024, 576, 32, 1, 128, 36, MD_SIS300|MD_SIS315}, 238 {"1024x600x8", {0x20,0x20}, 0x0000, 0x0000, 1024, 600, 8, 1, 128, 37, MD_SIS300 }, 239 {"1024x600x16", {0x21,0x21}, 0x0000, 0x0000, 1024, 600, 16, 1, 128, 37, MD_SIS300 }, 240 {"1024x600x24", {0x22,0x22}, 0x0000, 0x0000, 1024, 600, 32, 1, 128, 37, MD_SIS300 }, 241 /*70*/ {"1024x600x32", {0x22,0x22}, 0x0000, 0x0000, 1024, 600, 32, 1, 128, 37, MD_SIS300 }, 242 {"1024x768x8", {0x38,0x38}, 0x0105, 0x0105, 1024, 768, 8, 2, 128, 48, MD_SIS300|MD_SIS315}, 243 {"1024x768x16", {0x4a,0x4a}, 0x0117, 0x0117, 1024, 768, 16, 2, 128, 48, MD_SIS300|MD_SIS315}, 244 {"1024x768x24", {0x64,0x64}, 0x013c, 0x0118, 1024, 768, 32, 2, 128, 48, MD_SIS300|MD_SIS315}, 245 {"1024x768x32", {0x64,0x64}, 0x013c, 0x0118, 1024, 768, 32, 2, 128, 48, MD_SIS300|MD_SIS315}, 246 {"1152x768x8", {0x23,0x23}, 0x0000, 0x0000, 1152, 768, 8, 1, 144, 48, MD_SIS300 }, 247 {"1152x768x16", {0x24,0x24}, 0x0000, 0x0000, 1152, 768, 16, 1, 144, 48, MD_SIS300 }, 248 {"1152x768x24", {0x25,0x25}, 0x0000, 0x0000, 1152, 768, 32, 1, 144, 48, MD_SIS300 }, 249 {"1152x768x32", {0x25,0x25}, 0x0000, 0x0000, 1152, 768, 32, 1, 144, 48, MD_SIS300 }, 250 {"1152x864x8", {0x29,0x29}, 0x0000, 0x0000, 1152, 864, 8, 1, 144, 54, MD_SIS300|MD_SIS315}, 251 /*80*/ {"1152x864x16", {0x2a,0x2a}, 0x0000, 0x0000, 1152, 864, 16, 1, 144, 54, MD_SIS300|MD_SIS315}, 252 {"1152x864x24", {0x2b,0x2b}, 0x0000, 0x0000, 1152, 864, 32, 1, 144, 54, MD_SIS300|MD_SIS315}, 253 {"1152x864x32", {0x2b,0x2b}, 0x0000, 0x0000, 1152, 864, 32, 1, 144, 54, MD_SIS300|MD_SIS315}, 254 {"1280x720x8", {0x79,0x79}, 0x0000, 0x0000, 1280, 720, 8, 1, 160, 45, MD_SIS300|MD_SIS315}, 255 {"1280x720x16", {0x75,0x75}, 0x0000, 0x0000, 1280, 720, 16, 1, 160, 45, MD_SIS300|MD_SIS315}, 256 {"1280x720x24", {0x78,0x78}, 0x0000, 0x0000, 1280, 720, 32, 1, 160, 45, MD_SIS300|MD_SIS315}, 257 {"1280x720x32", {0x78,0x78}, 0x0000, 0x0000, 1280, 720, 32, 1, 160, 45, MD_SIS300|MD_SIS315}, 258 {"1280x768x8", {0x55,0x23}, 0x0000, 0x0000, 1280, 768, 8, 1, 160, 48, MD_SIS300|MD_SIS315}, 259 {"1280x768x16", {0x5a,0x24}, 0x0000, 0x0000, 1280, 768, 16, 1, 160, 48, MD_SIS300|MD_SIS315}, 260 {"1280x768x24", {0x5b,0x25}, 0x0000, 0x0000, 1280, 768, 32, 1, 160, 48, MD_SIS300|MD_SIS315}, 261 /*90*/ {"1280x768x32", {0x5b,0x25}, 0x0000, 0x0000, 1280, 768, 32, 1, 160, 48, MD_SIS300|MD_SIS315}, 262 {"1280x800x8", {0x14,0x14}, 0x0000, 0x0000, 1280, 800, 8, 1, 160, 50, MD_SIS315}, 263 {"1280x800x16", {0x15,0x15}, 0x0000, 0x0000, 1280, 800, 16, 1, 160, 50, MD_SIS315}, 264 {"1280x800x24", {0x16,0x16}, 0x0000, 0x0000, 1280, 800, 32, 1, 160, 50, MD_SIS315}, 265 {"1280x800x32", {0x16,0x16}, 0x0000, 0x0000, 1280, 800, 32, 1, 160, 50, MD_SIS315}, 266 {"1280x854x8", {0x14,0x14}, 0x0000, 0x0000, 1280, 854, 8, 1, 160, 53, MD_SIS315}, 267 {"1280x854x16", {0x15,0x15}, 0x0000, 0x0000, 1280, 854, 16, 1, 160, 53, MD_SIS315}, 268 {"1280x854x24", {0x16,0x16}, 0x0000, 0x0000, 1280, 854, 32, 1, 160, 53, MD_SIS315}, 269 {"1280x854x32", {0x16,0x16}, 0x0000, 0x0000, 1280, 854, 32, 1, 160, 53, MD_SIS315}, 270 {"1280x960x8", {0x7c,0x7c}, 0x0000, 0x0000, 1280, 960, 8, 1, 160, 60, MD_SIS300|MD_SIS315}, 271 /*100*/ {"1280x960x16", {0x7d,0x7d}, 0x0000, 0x0000, 1280, 960, 16, 1, 160, 60, MD_SIS300|MD_SIS315}, 272 {"1280x960x24", {0x7e,0x7e}, 0x0000, 0x0000, 1280, 960, 32, 1, 160, 60, MD_SIS300|MD_SIS315}, 273 {"1280x960x32", {0x7e,0x7e}, 0x0000, 0x0000, 1280, 960, 32, 1, 160, 60, MD_SIS300|MD_SIS315}, 274 {"1280x1024x8", {0x3a,0x3a}, 0x0107, 0x0107, 1280, 1024, 8, 2, 160, 64, MD_SIS300|MD_SIS315}, 275 {"1280x1024x16", {0x4d,0x4d}, 0x011a, 0x011a, 1280, 1024, 16, 2, 160, 64, MD_SIS300|MD_SIS315}, 276 {"1280x1024x24", {0x65,0x65}, 0x013d, 0x011b, 1280, 1024, 32, 2, 160, 64, MD_SIS300|MD_SIS315}, 277 {"1280x1024x32", {0x65,0x65}, 0x013d, 0x011b, 1280, 1024, 32, 2, 160, 64, MD_SIS300|MD_SIS315}, 278 {"1360x768x8", {0x48,0x48}, 0x0000, 0x0000, 1360, 768, 8, 1, 170, 48, MD_SIS300|MD_SIS315}, 279 {"1360x768x16", {0x4b,0x4b}, 0x0000, 0x0000, 1360, 768, 16, 1, 170, 48, MD_SIS300|MD_SIS315}, 280 {"1360x768x24", {0x4e,0x4e}, 0x0000, 0x0000, 1360, 768, 32, 1, 170, 48, MD_SIS300|MD_SIS315}, 281 /*110*/ {"1360x768x32", {0x4e,0x4e}, 0x0000, 0x0000, 1360, 768, 32, 1, 170, 48, MD_SIS300|MD_SIS315}, 282 {"1360x1024x8", {0x67,0x67}, 0x0000, 0x0000, 1360, 1024, 8, 1, 170, 64, MD_SIS300 }, 283 #define DEFAULT_MODE_1360 112 284 {"1360x1024x16", {0x6f,0x6f}, 0x0000, 0x0000, 1360, 1024, 16, 1, 170, 64, MD_SIS300 }, 285 {"1360x1024x24", {0x72,0x72}, 0x0000, 0x0000, 1360, 1024, 32, 1, 170, 64, MD_SIS300 }, 286 {"1360x1024x32", {0x72,0x72}, 0x0000, 0x0000, 1360, 1024, 32, 1, 170, 64, MD_SIS300 }, 287 {"1400x1050x8", {0x26,0x26}, 0x0000, 0x0000, 1400, 1050, 8, 1, 175, 65, MD_SIS315}, 288 {"1400x1050x16", {0x27,0x27}, 0x0000, 0x0000, 1400, 1050, 16, 1, 175, 65, MD_SIS315}, 289 {"1400x1050x24", {0x28,0x28}, 0x0000, 0x0000, 1400, 1050, 32, 1, 175, 65, MD_SIS315}, 290 {"1400x1050x32", {0x28,0x28}, 0x0000, 0x0000, 1400, 1050, 32, 1, 175, 65, MD_SIS315}, 291 {"1600x1200x8", {0x3c,0x3c}, 0x0130, 0x011c, 1600, 1200, 8, 1, 200, 75, MD_SIS300|MD_SIS315}, 292 /*120*/ {"1600x1200x16", {0x3d,0x3d}, 0x0131, 0x011e, 1600, 1200, 16, 1, 200, 75, MD_SIS300|MD_SIS315}, 293 {"1600x1200x24", {0x66,0x66}, 0x013e, 0x011f, 1600, 1200, 32, 1, 200, 75, MD_SIS300|MD_SIS315}, 294 {"1600x1200x32", {0x66,0x66}, 0x013e, 0x011f, 1600, 1200, 32, 1, 200, 75, MD_SIS300|MD_SIS315}, 295 {"1680x1050x8", {0x17,0x17}, 0x0000, 0x0000, 1680, 1050, 8, 1, 210, 65, MD_SIS315}, 296 {"1680x1050x16", {0x18,0x18}, 0x0000, 0x0000, 1680, 1050, 16, 1, 210, 65, MD_SIS315}, 297 {"1680x1050x24", {0x19,0x19}, 0x0000, 0x0000, 1680, 1050, 32, 1, 210, 65, MD_SIS315}, 298 {"1680x1050x32", {0x19,0x19}, 0x0000, 0x0000, 1680, 1050, 32, 1, 210, 65, MD_SIS315}, 299 {"1920x1080x8", {0x2c,0x2c}, 0x0000, 0x0000, 1920, 1080, 8, 1, 240, 67, MD_SIS315}, 300 {"1920x1080x16", {0x2d,0x2d}, 0x0000, 0x0000, 1920, 1080, 16, 1, 240, 67, MD_SIS315}, 301 {"1920x1080x24", {0x73,0x73}, 0x0000, 0x0000, 1920, 1080, 32, 1, 240, 67, MD_SIS315}, 302 /*130*/ {"1920x1080x32", {0x73,0x73}, 0x0000, 0x0000, 1920, 1080, 32, 1, 240, 67, MD_SIS315}, 303 {"1920x1440x8", {0x68,0x68}, 0x013f, 0x0000, 1920, 1440, 8, 1, 240, 75, MD_SIS300|MD_SIS315}, 304 {"1920x1440x16", {0x69,0x69}, 0x0140, 0x0000, 1920, 1440, 16, 1, 240, 75, MD_SIS300|MD_SIS315}, 305 {"1920x1440x24", {0x6b,0x6b}, 0x0141, 0x0000, 1920, 1440, 32, 1, 240, 75, MD_SIS300|MD_SIS315}, 306 {"1920x1440x32", {0x6b,0x6b}, 0x0141, 0x0000, 1920, 1440, 32, 1, 240, 75, MD_SIS300|MD_SIS315}, 307 {"2048x1536x8", {0x6c,0x6c}, 0x0000, 0x0000, 2048, 1536, 8, 1, 256, 96, MD_SIS315}, 308 {"2048x1536x16", {0x6d,0x6d}, 0x0000, 0x0000, 2048, 1536, 16, 1, 256, 96, MD_SIS315}, 309 {"2048x1536x24", {0x6e,0x6e}, 0x0000, 0x0000, 2048, 1536, 32, 1, 256, 96, MD_SIS315}, 310 {"2048x1536x32", {0x6e,0x6e}, 0x0000, 0x0000, 2048, 1536, 32, 1, 256, 96, MD_SIS315}, 311 {"\0", {0x00,0x00}, 0, 0, 0, 0, 0, 0, 0} 312 }; 313 314 #define SIS_LCD_NUMBER 18 315 static struct _sis_lcd_data { 316 u32 lcdtype; 317 u16 xres; 318 u16 yres; 319 u8 default_mode_idx; 320 } sis_lcd_data[] = { 321 { LCD_640x480, 640, 480, 23 }, 322 { LCD_800x600, 800, 600, 43 }, 323 { LCD_1024x600, 1024, 600, 67 }, 324 { LCD_1024x768, 1024, 768, 71 }, 325 { LCD_1152x768, 1152, 768, 75 }, 326 { LCD_1152x864, 1152, 864, 79 }, 327 { LCD_1280x720, 1280, 720, 83 }, 328 { LCD_1280x768, 1280, 768, 87 }, 329 { LCD_1280x800, 1280, 800, 91 }, 330 { LCD_1280x854, 1280, 854, 95 }, 331 { LCD_1280x960, 1280, 960, 99 }, 332 { LCD_1280x1024, 1280, 1024, 103 }, 333 { LCD_1400x1050, 1400, 1050, 115 }, 334 { LCD_1680x1050, 1680, 1050, 123 }, 335 { LCD_1600x1200, 1600, 1200, 119 }, 336 { LCD_320x240_2, 320, 240, 9 }, 337 { LCD_320x240_3, 320, 240, 9 }, 338 { LCD_320x240, 320, 240, 9 }, 339 }; 340 341 /* CR36 evaluation */ 342 static unsigned short sis300paneltype[] = { 343 LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024, 344 LCD_1280x960, LCD_640x480, LCD_1024x600, LCD_1152x768, 345 LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, 346 LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN 347 }; 348 349 static unsigned short sis310paneltype[] = { 350 LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024, 351 LCD_640x480, LCD_1024x600, LCD_1152x864, LCD_1280x960, 352 LCD_1152x768, LCD_1400x1050, LCD_1280x768, LCD_1600x1200, 353 LCD_320x240_2, LCD_320x240_3, LCD_UNKNOWN, LCD_UNKNOWN 354 }; 355 356 static unsigned short sis661paneltype[] = { 357 LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024, 358 LCD_640x480, LCD_1024x600, LCD_1152x864, LCD_1280x960, 359 LCD_1280x854, LCD_1400x1050, LCD_1280x768, LCD_1600x1200, 360 LCD_1280x800, LCD_1680x1050, LCD_1280x720, LCD_UNKNOWN 361 }; 362 363 #define FL_550_DSTN 0x01 364 #define FL_550_FSTN 0x02 365 #define FL_300 0x04 366 #define FL_315 0x08 367 368 static struct _sis_crt2type { 369 char name[32]; 370 u32 type_no; 371 u32 tvplug_no; 372 u16 flags; 373 } sis_crt2type[] __initdata = { 374 {"NONE", 0, -1, FL_300|FL_315}, 375 {"LCD", CRT2_LCD, -1, FL_300|FL_315}, 376 {"TV", CRT2_TV, -1, FL_300|FL_315}, 377 {"VGA", CRT2_VGA, -1, FL_300|FL_315}, 378 {"SVIDEO", CRT2_TV, TV_SVIDEO, FL_300|FL_315}, 379 {"COMPOSITE", CRT2_TV, TV_AVIDEO, FL_300|FL_315}, 380 {"CVBS", CRT2_TV, TV_AVIDEO, FL_300|FL_315}, 381 {"SVIDEO+COMPOSITE", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315}, 382 {"COMPOSITE+SVIDEO", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315}, 383 {"SVIDEO+CVBS", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315}, 384 {"CVBS+SVIDEO", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315}, 385 {"SCART", CRT2_TV, TV_SCART, FL_300|FL_315}, 386 {"HIVISION", CRT2_TV, TV_HIVISION, FL_315}, 387 {"YPBPR480I", CRT2_TV, TV_YPBPR|TV_YPBPR525I, FL_315}, 388 {"YPBPR480P", CRT2_TV, TV_YPBPR|TV_YPBPR525P, FL_315}, 389 {"YPBPR720P", CRT2_TV, TV_YPBPR|TV_YPBPR750P, FL_315}, 390 {"YPBPR1080I", CRT2_TV, TV_YPBPR|TV_YPBPR1080I, FL_315}, 391 {"DSTN", CRT2_LCD, -1, FL_315|FL_550_DSTN}, 392 {"FSTN", CRT2_LCD, -1, FL_315|FL_550_FSTN}, 393 {"\0", -1, -1, 0} 394 }; 395 396 /* TV standard */ 397 static struct _sis_tvtype { 398 char name[6]; 399 u32 type_no; 400 } sis_tvtype[] __initdata = { 401 {"PAL", TV_PAL}, 402 {"NTSC", TV_NTSC}, 403 {"PALM", TV_PAL|TV_PALM}, 404 {"PALN", TV_PAL|TV_PALN}, 405 {"NTSCJ", TV_NTSC|TV_NTSCJ}, 406 {"\0", -1} 407 }; 408 409 static const struct _sis_vrate { 410 u16 idx; 411 u16 xres; 412 u16 yres; 413 u16 refresh; 414 bool SiS730valid32bpp; 415 } sisfb_vrate[] = { 416 {1, 320, 200, 70, true}, 417 {1, 320, 240, 60, true}, 418 {1, 400, 300, 60, true}, 419 {1, 512, 384, 60, true}, 420 {1, 640, 400, 72, true}, 421 {1, 640, 480, 60, true}, {2, 640, 480, 72, true}, {3, 640, 480, 75, true}, 422 {4, 640, 480, 85, true}, {5, 640, 480, 100, true}, {6, 640, 480, 120, true}, 423 {7, 640, 480, 160, true}, {8, 640, 480, 200, true}, 424 {1, 720, 480, 60, true}, 425 {1, 720, 576, 58, true}, 426 {1, 768, 576, 58, true}, 427 {1, 800, 480, 60, true}, {2, 800, 480, 75, true}, {3, 800, 480, 85, true}, 428 {1, 800, 600, 56, true}, {2, 800, 600, 60, true}, {3, 800, 600, 72, true}, 429 {4, 800, 600, 75, true}, {5, 800, 600, 85, true}, {6, 800, 600, 105, true}, 430 {7, 800, 600, 120, true}, {8, 800, 600, 160, true}, 431 {1, 848, 480, 39, true}, {2, 848, 480, 60, true}, 432 {1, 856, 480, 39, true}, {2, 856, 480, 60, true}, 433 {1, 960, 540, 60, true}, 434 {1, 960, 600, 60, true}, 435 {1, 1024, 576, 60, true}, {2, 1024, 576, 75, true}, {3, 1024, 576, 85, true}, 436 {1, 1024, 600, 60, true}, 437 {1, 1024, 768, 43, true}, {2, 1024, 768, 60, true}, {3, 1024, 768, 70, false}, 438 {4, 1024, 768, 75, false}, {5, 1024, 768, 85, true}, {6, 1024, 768, 100, true}, 439 {7, 1024, 768, 120, true}, 440 {1, 1152, 768, 60, true}, 441 {1, 1152, 864, 60, true}, {2, 1152, 864, 75, true}, {3, 1152, 864, 84, true}, 442 {1, 1280, 720, 60, true}, {2, 1280, 720, 75, true}, {3, 1280, 720, 85, true}, 443 {1, 1280, 768, 60, true}, 444 {1, 1280, 800, 60, true}, 445 {1, 1280, 854, 60, true}, 446 {1, 1280, 960, 60, true}, {2, 1280, 960, 85, true}, 447 {1, 1280, 1024, 43, true}, {2, 1280, 1024, 60, true}, {3, 1280, 1024, 75, true}, 448 {4, 1280, 1024, 85, true}, 449 {1, 1360, 768, 60, true}, 450 {1, 1360, 1024, 59, true}, 451 {1, 1400, 1050, 60, true}, {2, 1400, 1050, 75, true}, 452 {1, 1600, 1200, 60, true}, {2, 1600, 1200, 65, true}, {3, 1600, 1200, 70, true}, 453 {4, 1600, 1200, 75, true}, {5, 1600, 1200, 85, true}, {6, 1600, 1200, 100, true}, 454 {7, 1600, 1200, 120, true}, 455 {1, 1680, 1050, 60, true}, 456 {1, 1920, 1080, 30, true}, 457 {1, 1920, 1440, 60, true}, {2, 1920, 1440, 65, true}, {3, 1920, 1440, 70, true}, 458 {4, 1920, 1440, 75, true}, {5, 1920, 1440, 85, true}, {6, 1920, 1440, 100, true}, 459 {1, 2048, 1536, 60, true}, {2, 2048, 1536, 65, true}, {3, 2048, 1536, 70, true}, 460 {4, 2048, 1536, 75, true}, {5, 2048, 1536, 85, true}, 461 {0, 0, 0, 0, false} 462 }; 463 464 static struct _sisfbddcsmodes { 465 u32 mask; 466 u16 h; 467 u16 v; 468 u32 d; 469 } sisfb_ddcsmodes[] = { 470 { 0x10000, 67, 75, 108000}, 471 { 0x08000, 48, 72, 50000}, 472 { 0x04000, 46, 75, 49500}, 473 { 0x01000, 35, 43, 44900}, 474 { 0x00800, 48, 60, 65000}, 475 { 0x00400, 56, 70, 75000}, 476 { 0x00200, 60, 75, 78800}, 477 { 0x00100, 80, 75, 135000}, 478 { 0x00020, 31, 60, 25200}, 479 { 0x00008, 38, 72, 31500}, 480 { 0x00004, 37, 75, 31500}, 481 { 0x00002, 35, 56, 36000}, 482 { 0x00001, 38, 60, 40000} 483 }; 484 485 static struct _sisfbddcfmodes { 486 u16 x; 487 u16 y; 488 u16 v; 489 u16 h; 490 u32 d; 491 } sisfb_ddcfmodes[] = { 492 { 1280, 1024, 85, 92, 157500}, 493 { 1600, 1200, 60, 75, 162000}, 494 { 1600, 1200, 65, 82, 175500}, 495 { 1600, 1200, 70, 88, 189000}, 496 { 1600, 1200, 75, 94, 202500}, 497 { 1600, 1200, 85, 107,229500}, 498 { 1920, 1440, 60, 90, 234000}, 499 { 1920, 1440, 75, 113,297000} 500 }; 501 502 #ifdef CONFIG_FB_SIS_300 503 static struct _chswtable { 504 u16 subsysVendor; 505 u16 subsysCard; 506 char *vendorName; 507 char *cardName; 508 } mychswtable[] = { 509 { 0x1631, 0x1002, "Mitachi", "0x1002" }, 510 { 0x1071, 0x7521, "Mitac" , "7521P" }, 511 { 0, 0, "" , "" } 512 }; 513 #endif 514 515 static struct _customttable { 516 u16 chipID; 517 char *biosversion; 518 char *biosdate; 519 u32 bioschksum; 520 u16 biosFootprintAddr[5]; 521 u8 biosFootprintData[5]; 522 u16 pcisubsysvendor; 523 u16 pcisubsyscard; 524 char *vendorName; 525 char *cardName; 526 u32 SpecialID; 527 char *optionName; 528 } mycustomttable[] = { 529 { SIS_630, "2.00.07", "09/27/2002-13:38:25", 530 0x3240A8, 531 { 0x220, 0x227, 0x228, 0x229, 0x0ee }, 532 { 0x01, 0xe3, 0x9a, 0x6a, 0xef }, 533 0x1039, 0x6300, 534 "Barco", "iQ R200L/300/400", CUT_BARCO1366, "BARCO_1366" 535 }, 536 { SIS_630, "2.00.07", "09/27/2002-13:38:25", 537 0x323FBD, 538 { 0x220, 0x227, 0x228, 0x229, 0x0ee }, 539 { 0x00, 0x5a, 0x64, 0x41, 0xef }, 540 0x1039, 0x6300, 541 "Barco", "iQ G200L/300/400/500", CUT_BARCO1024, "BARCO_1024" 542 }, 543 { SIS_650, "", "", 544 0, 545 { 0, 0, 0, 0, 0 }, 546 { 0, 0, 0, 0, 0 }, 547 0x0e11, 0x083c, 548 "Inventec (Compaq)", "3017cl/3045US", CUT_COMPAQ12802, "COMPAQ_1280" 549 }, 550 { SIS_650, "", "", 551 0, 552 { 0x00c, 0, 0, 0, 0 }, 553 { 'e' , 0, 0, 0, 0 }, 554 0x1558, 0x0287, 555 "Clevo", "L285/L287 (Version 1)", CUT_CLEVO1024, "CLEVO_L28X_1" 556 }, 557 { SIS_650, "", "", 558 0, 559 { 0x00c, 0, 0, 0, 0 }, 560 { 'y' , 0, 0, 0, 0 }, 561 0x1558, 0x0287, 562 "Clevo", "L285/L287 (Version 2)", CUT_CLEVO10242, "CLEVO_L28X_2" 563 }, 564 { SIS_650, "", "", 565 0, 566 { 0, 0, 0, 0, 0 }, 567 { 0, 0, 0, 0, 0 }, 568 0x1558, 0x0400, /* possibly 401 and 402 as well; not panelsize specific (?) */ 569 "Clevo", "D400S/D410S/D400H/D410H", CUT_CLEVO1400, "CLEVO_D4X0" 570 }, 571 { SIS_650, "", "", 572 0, /* Shift LCD in LCD-via-CRT1 mode */ 573 { 0, 0, 0, 0, 0 }, 574 { 0, 0, 0, 0, 0 }, 575 0x1558, 0x2263, 576 "Clevo", "D22ES/D27ES", CUT_UNIWILL1024, "CLEVO_D2X0ES" 577 }, 578 { SIS_650, "", "", 579 0, /* Shift LCD in LCD-via-CRT1 mode */ 580 { 0, 0, 0, 0, 0 }, 581 { 0, 0, 0, 0, 0 }, 582 0x1734, 0x101f, 583 "Uniwill", "N243S9", CUT_UNIWILL1024, "UNIWILL_N243S9" 584 }, 585 { SIS_650, "", "", 586 0, /* Shift LCD in LCD-via-CRT1 mode */ 587 { 0, 0, 0, 0, 0 }, 588 { 0, 0, 0, 0, 0 }, 589 0x1584, 0x5103, 590 "Uniwill", "N35BS1", CUT_UNIWILL10242, "UNIWILL_N35BS1" 591 }, 592 { SIS_650, "1.09.2c", "", /* Other versions, too? */ 593 0, /* Shift LCD in LCD-via-CRT1 mode */ 594 { 0, 0, 0, 0, 0 }, 595 { 0, 0, 0, 0, 0 }, 596 0x1019, 0x0f05, 597 "ECS", "A928", CUT_UNIWILL1024, "ECS_A928" 598 }, 599 { SIS_740, "1.11.27a", "", 600 0, 601 { 0, 0, 0, 0, 0 }, 602 { 0, 0, 0, 0, 0 }, 603 0x1043, 0x1612, 604 "Asus", "L3000D/L3500D", CUT_ASUSL3000D, "ASUS_L3X00" 605 }, 606 { SIS_650, "1.10.9k", "", 607 0, 608 { 0, 0, 0, 0, 0 }, 609 { 0, 0, 0, 0, 0 }, 610 0x1025, 0x0028, 611 "Acer", "Aspire 1700", CUT_ACER1280, "ACER_ASPIRE1700" 612 }, 613 { SIS_650, "1.10.7w", "", 614 0, 615 { 0, 0, 0, 0, 0 }, 616 { 0, 0, 0, 0, 0 }, 617 0x14c0, 0x0012, 618 "Compal", "??? (V1)", CUT_COMPAL1400_1, "COMPAL_1400_1" 619 }, 620 { SIS_650, "1.10.7x", "", 621 0, 622 { 0, 0, 0, 0, 0 }, 623 { 0, 0, 0, 0, 0 }, 624 0x14c0, 0x0012, 625 "Compal", "??? (V2)", CUT_COMPAL1400_2, "COMPAL_1400_2" 626 }, 627 { SIS_650, "1.10.8o", "", 628 0, /* For EMI (unknown) */ 629 { 0, 0, 0, 0, 0 }, 630 { 0, 0, 0, 0, 0 }, 631 0x1043, 0x1612, 632 "Asus", "A2H (V1)", CUT_ASUSA2H_1, "ASUS_A2H_1" 633 }, 634 { SIS_650, "1.10.8q", "", 635 0, /* For EMI */ 636 { 0, 0, 0, 0, 0 }, 637 { 0, 0, 0, 0, 0 }, 638 0x1043, 0x1612, 639 "Asus", "A2H (V2)", CUT_ASUSA2H_2, "ASUS_A2H_2" 640 }, 641 { 4321, "", "", /* never autodetected */ 642 0, 643 { 0, 0, 0, 0, 0 }, 644 { 0, 0, 0, 0, 0 }, 645 0, 0, 646 "Generic", "LVDS/Parallel 848x480", CUT_PANEL848, "PANEL848x480" 647 }, 648 { 4322, "", "", /* never autodetected */ 649 0, 650 { 0, 0, 0, 0, 0 }, 651 { 0, 0, 0, 0, 0 }, 652 0, 0, 653 "Generic", "LVDS/Parallel 856x480", CUT_PANEL856, "PANEL856x480" 654 }, 655 { 0, "", "", 656 0, 657 { 0, 0, 0, 0 }, 658 { 0, 0, 0, 0 }, 659 0, 0, 660 "", "", CUT_NONE, "" 661 } 662 }; 663 664 /* ---------------------- Prototypes ------------------------- */ 665 666 /* Interface used by the world */ 667 #ifndef MODULE 668 static int sisfb_setup(char *options); 669 #endif 670 671 /* Interface to the low level console driver */ 672 static int sisfb_init(void); 673 674 /* fbdev routines */ 675 static int sisfb_get_fix(struct fb_fix_screeninfo *fix, int con, 676 struct fb_info *info); 677 678 static int sisfb_ioctl(struct fb_info *info, unsigned int cmd, 679 unsigned long arg); 680 static int sisfb_set_par(struct fb_info *info); 681 static int sisfb_blank(int blank, 682 struct fb_info *info); 683 extern void fbcon_sis_fillrect(struct fb_info *info, 684 const struct fb_fillrect *rect); 685 extern void fbcon_sis_copyarea(struct fb_info *info, 686 const struct fb_copyarea *area); 687 extern int fbcon_sis_sync(struct fb_info *info); 688 689 /* Internal 2D accelerator functions */ 690 extern int sisfb_initaccel(struct sis_video_info *ivideo); 691 extern void sisfb_syncaccel(struct sis_video_info *ivideo); 692 693 /* Internal general routines */ 694 static void sisfb_search_mode(char *name, bool quiet); 695 static int sisfb_validate_mode(struct sis_video_info *ivideo, int modeindex, u32 vbflags); 696 static u8 sisfb_search_refresh_rate(struct sis_video_info *ivideo, unsigned int rate, 697 int index); 698 static int sisfb_setcolreg(unsigned regno, unsigned red, unsigned green, 699 unsigned blue, unsigned transp, 700 struct fb_info *fb_info); 701 static int sisfb_do_set_var(struct fb_var_screeninfo *var, int isactive, 702 struct fb_info *info); 703 static void sisfb_pre_setmode(struct sis_video_info *ivideo); 704 static void sisfb_post_setmode(struct sis_video_info *ivideo); 705 static bool sisfb_CheckVBRetrace(struct sis_video_info *ivideo); 706 static bool sisfbcheckvretracecrt2(struct sis_video_info *ivideo); 707 static bool sisfbcheckvretracecrt1(struct sis_video_info *ivideo); 708 static bool sisfb_bridgeisslave(struct sis_video_info *ivideo); 709 static void sisfb_detect_VB_connect(struct sis_video_info *ivideo); 710 static void sisfb_get_VB_type(struct sis_video_info *ivideo); 711 static void sisfb_set_TVxposoffset(struct sis_video_info *ivideo, int val); 712 static void sisfb_set_TVyposoffset(struct sis_video_info *ivideo, int val); 713 #ifdef CONFIG_FB_SIS_300 714 unsigned int sisfb_read_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg); 715 void sisfb_write_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg, unsigned int val); 716 unsigned int sisfb_read_lpc_pci_dword(struct SiS_Private *SiS_Pr, int reg); 717 #endif 718 #ifdef CONFIG_FB_SIS_315 719 void sisfb_write_nbridge_pci_byte(struct SiS_Private *SiS_Pr, int reg, unsigned char val); 720 unsigned int sisfb_read_mio_pci_word(struct SiS_Private *SiS_Pr, int reg); 721 #endif 722 723 /* SiS-specific exported functions */ 724 void sis_malloc(struct sis_memreq *req); 725 void sis_malloc_new(struct pci_dev *pdev, struct sis_memreq *req); 726 void sis_free(u32 base); 727 void sis_free_new(struct pci_dev *pdev, u32 base); 728 729 /* Internal heap routines */ 730 static int sisfb_heap_init(struct sis_video_info *ivideo); 731 static struct SIS_OH * sisfb_poh_new_node(struct SIS_HEAP *memheap); 732 static struct SIS_OH * sisfb_poh_allocate(struct SIS_HEAP *memheap, u32 size); 733 static void sisfb_delete_node(struct SIS_OH *poh); 734 static void sisfb_insert_node(struct SIS_OH *pohList, struct SIS_OH *poh); 735 static struct SIS_OH * sisfb_poh_free(struct SIS_HEAP *memheap, u32 base); 736 static void sisfb_free_node(struct SIS_HEAP *memheap, struct SIS_OH *poh); 737 738 /* Routines from init.c/init301.c */ 739 extern unsigned short SiS_GetModeID_LCD(int VGAEngine, unsigned int VBFlags, int HDisplay, 740 int VDisplay, int Depth, bool FSTN, unsigned short CustomT, 741 int LCDwith, int LCDheight, unsigned int VBFlags2); 742 extern unsigned short SiS_GetModeID_TV(int VGAEngine, unsigned int VBFlags, int HDisplay, 743 int VDisplay, int Depth, unsigned int VBFlags2); 744 extern unsigned short SiS_GetModeID_VGA2(int VGAEngine, unsigned int VBFlags, int HDisplay, 745 int VDisplay, int Depth, unsigned int VBFlags2); 746 extern void SiSRegInit(struct SiS_Private *SiS_Pr, SISIOADDRESS BaseAddr); 747 extern bool SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo); 748 extern void SiS_SetEnableDstn(struct SiS_Private *SiS_Pr, int enable); 749 extern void SiS_SetEnableFstn(struct SiS_Private *SiS_Pr, int enable); 750 751 extern bool SiSDetermineROMLayout661(struct SiS_Private *SiS_Pr); 752 753 extern bool sisfb_gettotalfrommode(struct SiS_Private *SiS_Pr, unsigned char modeno, 754 int *htotal, int *vtotal, unsigned char rateindex); 755 extern int sisfb_mode_rate_to_dclock(struct SiS_Private *SiS_Pr, 756 unsigned char modeno, unsigned char rateindex); 757 extern int sisfb_mode_rate_to_ddata(struct SiS_Private *SiS_Pr, unsigned char modeno, 758 unsigned char rateindex, struct fb_var_screeninfo *var); 759 760 /* Chrontel TV, DDC and DPMS functions */ 761 extern unsigned short SiS_GetCH700x(struct SiS_Private *SiS_Pr, unsigned short reg); 762 extern void SiS_SetCH700x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val); 763 extern unsigned short SiS_GetCH701x(struct SiS_Private *SiS_Pr, unsigned short reg); 764 extern void SiS_SetCH701x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val); 765 extern void SiS_SetCH70xxANDOR(struct SiS_Private *SiS_Pr, unsigned short reg, 766 unsigned char myor, unsigned char myand); 767 extern void SiS_DDC2Delay(struct SiS_Private *SiS_Pr, unsigned int delaytime); 768 extern void SiS_SetChrontelGPIO(struct SiS_Private *SiS_Pr, unsigned short myvbinfo); 769 extern unsigned short SiS_HandleDDC(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine, 770 unsigned short adaptnum, unsigned short DDCdatatype, unsigned char *buffer, 771 unsigned int VBFlags2); 772 extern unsigned short SiS_ReadDDC1Bit(struct SiS_Private *SiS_Pr); 773 #ifdef CONFIG_FB_SIS_315 774 extern void SiS_Chrontel701xBLOn(struct SiS_Private *SiS_Pr); 775 extern void SiS_Chrontel701xBLOff(struct SiS_Private *SiS_Pr); 776 #endif 777 extern void SiS_SiS30xBLOn(struct SiS_Private *SiS_Pr); 778 extern void SiS_SiS30xBLOff(struct SiS_Private *SiS_Pr); 779 #endif 780 781 782