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[CPUFREQ] CodingStyle nits in cpufreq_stats.c
[linux/fpc-iii.git] / drivers / video / sis / sis_main.h
blob70b6df371b8e7f72231c91c9bbc32efb9c1fdb28
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 #ifdef MODULE
71 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
72 static int sisfb_mode_idx = -1;
73 #else
74 static int sisfb_mode_idx = MODE_INDEX_NONE; /* Don't use a mode by default if we are a module */
75 #endif
76 #else
77 static int sisfb_mode_idx = -1; /* Use a default mode if we are inside the kernel */
78 #endif
79 static int sisfb_parm_rate = -1;
80 static int sisfb_crt1off = 0;
81 static int sisfb_forcecrt1 = -1;
82 static int sisfb_crt2type = -1; /* CRT2 type (for overriding autodetection) */
83 static int sisfb_crt2flags = 0;
84 static int sisfb_pdc = 0xff;
85 static int sisfb_pdca = 0xff;
86 static int sisfb_scalelcd = -1;
87 static int sisfb_specialtiming = CUT_NONE;
88 static int sisfb_lvdshl = -1;
89 static int sisfb_dstn = 0;
90 static int sisfb_fstn = 0;
91 static int sisfb_tvplug = -1; /* Tv plug type (for overriding autodetection) */
92 static int sisfb_tvstd = -1;
93 static int sisfb_tvxposoffset = 0;
94 static int sisfb_tvyposoffset = 0;
95 static int sisfb_nocrt2rate = 0;
96 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
97 static int sisfb_inverse = 0;
98 static char sisfb_fontname[40];
99 #endif
100 #if !defined(__i386__) && !defined(__x86_64__)
101 static int sisfb_resetcard = 0;
102 static int sisfb_videoram = 0;
103 #endif
104
105 /* List of supported chips */
106 static struct sisfb_chip_info {
107 int chip;
108 int vgaengine;
109 int mni;
110 int hwcursor_size;
111 int CRT2_write_enable;
112 const char *chip_name;
113 } sisfb_chip_info[] __devinitdata = {
114 { SIS_300, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 300/305" },
115 { SIS_540, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 540" },
116 { SIS_630, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 630" },
117 { SIS_315H, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 315H" },
118 { SIS_315, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 315" },
119 { SIS_315PRO, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 315PRO" },
120 { SIS_550, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 55x" },
121 { SIS_650, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 650" },
122 { SIS_330, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 330" },
123 { SIS_660, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 660" },
124 { XGI_20, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "XGI Z7" },
125 { XGI_40, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "XGI V3XT/V5/V8" },
126 };
127
128 static struct pci_device_id __devinitdata sisfb_pci_table[] = {
129 #ifdef CONFIG_FB_SIS_300
130 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
131 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_540_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
132 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_630_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2},
133 #endif
134 #ifdef CONFIG_FB_SIS_315
135 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_315H, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 3},
136 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_315, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4},
137 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_315PRO, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5},
138 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_550_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 6},
139 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_650_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 7},
140 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_330, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 8},
141 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_660_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 9},
142 { PCI_VENDOR_ID_XGI,PCI_DEVICE_ID_XGI_20, PCI_ANY_ID, PCI_ANY_ID, 0, 0,10},
143 { PCI_VENDOR_ID_XGI,PCI_DEVICE_ID_XGI_40, PCI_ANY_ID, PCI_ANY_ID, 0, 0,11},
144 #endif
145 { 0 }
146 };
147
148 MODULE_DEVICE_TABLE(pci, sisfb_pci_table);
149
150 static struct sis_video_info *card_list = NULL;
151
152 /* The memory heap is now handled card-wise, by using
153 sis_malloc_new/sis_free_new. However, the DRM does
154 not do this yet. Until it does, we keep a "global"
155 heap which is actually the first card's one.
156 */
157 static struct SIS_HEAP *sisfb_heap;
158
159 #define MD_SIS300 1
160 #define MD_SIS315 2
161
162 /* Mode table */
163 static const struct _sisbios_mode {
164 char name[15];
165 u8 mode_no[2];
166 u16 vesa_mode_no_1; /* "SiS defined" VESA mode number */
167 u16 vesa_mode_no_2; /* Real VESA mode numbers */
168 u16 xres;
169 u16 yres;
170 u16 bpp;
171 u16 rate_idx;
172 u16 cols;
173 u16 rows;
174 u8 chipset;
175 } sisbios_mode[] = {
176 /*0*/ {"none", {0xff,0xff}, 0x0000, 0x0000, 0, 0, 0, 0, 0, 0, MD_SIS300|MD_SIS315},
177 {"320x200x8", {0x59,0x59}, 0x0138, 0x0000, 320, 200, 8, 1, 40, 12, MD_SIS300|MD_SIS315},
178 {"320x200x16", {0x41,0x41}, 0x010e, 0x0000, 320, 200, 16, 1, 40, 12, MD_SIS300|MD_SIS315},
179 {"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 */
180 {"320x200x32", {0x4f,0x4f}, 0x0000, 0x0000, 320, 200, 32, 1, 40, 12, MD_SIS300|MD_SIS315},
181 {"320x240x8", {0x50,0x50}, 0x0132, 0x0000, 320, 240, 8, 1, 40, 15, MD_SIS300|MD_SIS315},
182 {"320x240x16", {0x56,0x56}, 0x0135, 0x0000, 320, 240, 16, 1, 40, 15, MD_SIS300|MD_SIS315},
183 {"320x240x24", {0x53,0x53}, 0x0000, 0x0000, 320, 240, 32, 1, 40, 15, MD_SIS300|MD_SIS315},
184 {"320x240x32", {0x53,0x53}, 0x0000, 0x0000, 320, 240, 32, 1, 40, 15, MD_SIS300|MD_SIS315},
185 #define MODE_FSTN_8 9
186 #define MODE_FSTN_16 10
187 {"320x240x8", {0x5a,0x5a}, 0x0132, 0x0000, 320, 240, 8, 1, 40, 15, MD_SIS315}, /* FSTN */
188 /*10*/ {"320x240x16", {0x5b,0x5b}, 0x0135, 0x0000, 320, 240, 16, 1, 40, 15, MD_SIS315}, /* FSTN */
189 {"400x300x8", {0x51,0x51}, 0x0133, 0x0000, 400, 300, 8, 1, 50, 18, MD_SIS300|MD_SIS315},
190 {"400x300x16", {0x57,0x57}, 0x0136, 0x0000, 400, 300, 16, 1, 50, 18, MD_SIS300|MD_SIS315},
191 {"400x300x24", {0x54,0x54}, 0x0000, 0x0000, 400, 300, 32, 1, 50, 18, MD_SIS300|MD_SIS315},
192 {"400x300x32", {0x54,0x54}, 0x0000, 0x0000, 400, 300, 32, 1, 50, 18, MD_SIS300|MD_SIS315},
193 {"512x384x8", {0x52,0x52}, 0x0000, 0x0000, 512, 384, 8, 1, 64, 24, MD_SIS300|MD_SIS315},
194 {"512x384x16", {0x58,0x58}, 0x0000, 0x0000, 512, 384, 16, 1, 64, 24, MD_SIS300|MD_SIS315},
195 {"512x384x24", {0x5c,0x5c}, 0x0000, 0x0000, 512, 384, 32, 1, 64, 24, MD_SIS300|MD_SIS315},
196 {"512x384x32", {0x5c,0x5c}, 0x0000, 0x0000, 512, 384, 32, 1, 64, 24, MD_SIS300|MD_SIS315},
197 {"640x400x8", {0x2f,0x2f}, 0x0000, 0x0000, 640, 400, 8, 1, 80, 25, MD_SIS300|MD_SIS315},
198 /*20*/ {"640x400x16", {0x5d,0x5d}, 0x0000, 0x0000, 640, 400, 16, 1, 80, 25, MD_SIS300|MD_SIS315},
199 {"640x400x24", {0x5e,0x5e}, 0x0000, 0x0000, 640, 400, 32, 1, 80, 25, MD_SIS300|MD_SIS315},
200 {"640x400x32", {0x5e,0x5e}, 0x0000, 0x0000, 640, 400, 32, 1, 80, 25, MD_SIS300|MD_SIS315},
201 {"640x480x8", {0x2e,0x2e}, 0x0101, 0x0101, 640, 480, 8, 1, 80, 30, MD_SIS300|MD_SIS315},
202 {"640x480x16", {0x44,0x44}, 0x0111, 0x0111, 640, 480, 16, 1, 80, 30, MD_SIS300|MD_SIS315},
203 {"640x480x24", {0x62,0x62}, 0x013a, 0x0112, 640, 480, 32, 1, 80, 30, MD_SIS300|MD_SIS315},
204 {"640x480x32", {0x62,0x62}, 0x013a, 0x0112, 640, 480, 32, 1, 80, 30, MD_SIS300|MD_SIS315},
205 {"720x480x8", {0x31,0x31}, 0x0000, 0x0000, 720, 480, 8, 1, 90, 30, MD_SIS300|MD_SIS315},
206 {"720x480x16", {0x33,0x33}, 0x0000, 0x0000, 720, 480, 16, 1, 90, 30, MD_SIS300|MD_SIS315},
207 {"720x480x24", {0x35,0x35}, 0x0000, 0x0000, 720, 480, 32, 1, 90, 30, MD_SIS300|MD_SIS315},
208 /*30*/ {"720x480x32", {0x35,0x35}, 0x0000, 0x0000, 720, 480, 32, 1, 90, 30, MD_SIS300|MD_SIS315},
209 {"720x576x8", {0x32,0x32}, 0x0000, 0x0000, 720, 576, 8, 1, 90, 36, MD_SIS300|MD_SIS315},
210 {"720x576x16", {0x34,0x34}, 0x0000, 0x0000, 720, 576, 16, 1, 90, 36, MD_SIS300|MD_SIS315},
211 {"720x576x24", {0x36,0x36}, 0x0000, 0x0000, 720, 576, 32, 1, 90, 36, MD_SIS300|MD_SIS315},
212 {"720x576x32", {0x36,0x36}, 0x0000, 0x0000, 720, 576, 32, 1, 90, 36, MD_SIS300|MD_SIS315},
213 {"768x576x8", {0x5f,0x5f}, 0x0000, 0x0000, 768, 576, 8, 1, 96, 36, MD_SIS300|MD_SIS315},
214 {"768x576x16", {0x60,0x60}, 0x0000, 0x0000, 768, 576, 16, 1, 96, 36, MD_SIS300|MD_SIS315},
215 {"768x576x24", {0x61,0x61}, 0x0000, 0x0000, 768, 576, 32, 1, 96, 36, MD_SIS300|MD_SIS315},
216 {"768x576x32", {0x61,0x61}, 0x0000, 0x0000, 768, 576, 32, 1, 96, 36, MD_SIS300|MD_SIS315},
217 {"800x480x8", {0x70,0x70}, 0x0000, 0x0000, 800, 480, 8, 1, 100, 30, MD_SIS300|MD_SIS315},
218 /*40*/ {"800x480x16", {0x7a,0x7a}, 0x0000, 0x0000, 800, 480, 16, 1, 100, 30, MD_SIS300|MD_SIS315},
219 {"800x480x24", {0x76,0x76}, 0x0000, 0x0000, 800, 480, 32, 1, 100, 30, MD_SIS300|MD_SIS315},
220 {"800x480x32", {0x76,0x76}, 0x0000, 0x0000, 800, 480, 32, 1, 100, 30, MD_SIS300|MD_SIS315},
221 #define DEFAULT_MODE 43 /* index for 800x600x8 */
222 #define DEFAULT_LCDMODE 43 /* index for 800x600x8 */
223 #define DEFAULT_TVMODE 43 /* index for 800x600x8 */
224 {"800x600x8", {0x30,0x30}, 0x0103, 0x0103, 800, 600, 8, 2, 100, 37, MD_SIS300|MD_SIS315},
225 {"800x600x16", {0x47,0x47}, 0x0114, 0x0114, 800, 600, 16, 2, 100, 37, MD_SIS300|MD_SIS315},
226 {"800x600x24", {0x63,0x63}, 0x013b, 0x0115, 800, 600, 32, 2, 100, 37, MD_SIS300|MD_SIS315},
227 {"800x600x32", {0x63,0x63}, 0x013b, 0x0115, 800, 600, 32, 2, 100, 37, MD_SIS300|MD_SIS315},
228 {"848x480x8", {0x39,0x39}, 0x0000, 0x0000, 848, 480, 8, 2, 106, 30, MD_SIS300|MD_SIS315},
229 #define DEFAULT_MODE_848 48
230 {"848x480x16", {0x3b,0x3b}, 0x0000, 0x0000, 848, 480, 16, 2, 106, 30, MD_SIS300|MD_SIS315},
231 {"848x480x24", {0x3e,0x3e}, 0x0000, 0x0000, 848, 480, 32, 2, 106, 30, MD_SIS300|MD_SIS315},
232 /*50*/ {"848x480x32", {0x3e,0x3e}, 0x0000, 0x0000, 848, 480, 32, 2, 106, 30, MD_SIS300|MD_SIS315},
233 {"856x480x8", {0x3f,0x3f}, 0x0000, 0x0000, 856, 480, 8, 2, 107, 30, MD_SIS300|MD_SIS315},
234 #define DEFAULT_MODE_856 52
235 {"856x480x16", {0x42,0x42}, 0x0000, 0x0000, 856, 480, 16, 2, 107, 30, MD_SIS300|MD_SIS315},
236 {"856x480x24", {0x45,0x45}, 0x0000, 0x0000, 856, 480, 32, 2, 107, 30, MD_SIS300|MD_SIS315},
237 {"856x480x32", {0x45,0x45}, 0x0000, 0x0000, 856, 480, 32, 2, 107, 30, MD_SIS300|MD_SIS315},
238 {"960x540x8", {0x1d,0x1d}, 0x0000, 0x0000, 960, 540, 8, 1, 120, 33, MD_SIS315},
239 {"960x540x16", {0x1e,0x1e}, 0x0000, 0x0000, 960, 540, 16, 1, 120, 33, MD_SIS315},
240 {"960x540x24", {0x1f,0x1f}, 0x0000, 0x0000, 960, 540, 32, 1, 120, 33, MD_SIS315},
241 {"960x540x32", {0x1f,0x1f}, 0x0000, 0x0000, 960, 540, 32, 1, 120, 33, MD_SIS315},
242 {"960x600x8", {0x20,0x20}, 0x0000, 0x0000, 960, 600, 8, 1, 120, 37, MD_SIS315},
243 /*60*/ {"960x600x16", {0x21,0x21}, 0x0000, 0x0000, 960, 600, 16, 1, 120, 37, MD_SIS315},
244 {"960x600x24", {0x22,0x22}, 0x0000, 0x0000, 960, 600, 32, 1, 120, 37, MD_SIS315},
245 {"960x600x32", {0x22,0x22}, 0x0000, 0x0000, 960, 600, 32, 1, 120, 37, MD_SIS315},
246 {"1024x576x8", {0x71,0x71}, 0x0000, 0x0000, 1024, 576, 8, 1, 128, 36, MD_SIS300|MD_SIS315},
247 {"1024x576x16", {0x74,0x74}, 0x0000, 0x0000, 1024, 576, 16, 1, 128, 36, MD_SIS300|MD_SIS315},
248 {"1024x576x24", {0x77,0x77}, 0x0000, 0x0000, 1024, 576, 32, 1, 128, 36, MD_SIS300|MD_SIS315},
249 {"1024x576x32", {0x77,0x77}, 0x0000, 0x0000, 1024, 576, 32, 1, 128, 36, MD_SIS300|MD_SIS315},
250 {"1024x600x8", {0x20,0x20}, 0x0000, 0x0000, 1024, 600, 8, 1, 128, 37, MD_SIS300 },
251 {"1024x600x16", {0x21,0x21}, 0x0000, 0x0000, 1024, 600, 16, 1, 128, 37, MD_SIS300 },
252 {"1024x600x24", {0x22,0x22}, 0x0000, 0x0000, 1024, 600, 32, 1, 128, 37, MD_SIS300 },
253 /*70*/ {"1024x600x32", {0x22,0x22}, 0x0000, 0x0000, 1024, 600, 32, 1, 128, 37, MD_SIS300 },
254 {"1024x768x8", {0x38,0x38}, 0x0105, 0x0105, 1024, 768, 8, 2, 128, 48, MD_SIS300|MD_SIS315},
255 {"1024x768x16", {0x4a,0x4a}, 0x0117, 0x0117, 1024, 768, 16, 2, 128, 48, MD_SIS300|MD_SIS315},
256 {"1024x768x24", {0x64,0x64}, 0x013c, 0x0118, 1024, 768, 32, 2, 128, 48, MD_SIS300|MD_SIS315},
257 {"1024x768x32", {0x64,0x64}, 0x013c, 0x0118, 1024, 768, 32, 2, 128, 48, MD_SIS300|MD_SIS315},
258 {"1152x768x8", {0x23,0x23}, 0x0000, 0x0000, 1152, 768, 8, 1, 144, 48, MD_SIS300 },
259 {"1152x768x16", {0x24,0x24}, 0x0000, 0x0000, 1152, 768, 16, 1, 144, 48, MD_SIS300 },
260 {"1152x768x24", {0x25,0x25}, 0x0000, 0x0000, 1152, 768, 32, 1, 144, 48, MD_SIS300 },
261 {"1152x768x32", {0x25,0x25}, 0x0000, 0x0000, 1152, 768, 32, 1, 144, 48, MD_SIS300 },
262 {"1152x864x8", {0x29,0x29}, 0x0000, 0x0000, 1152, 864, 8, 1, 144, 54, MD_SIS300|MD_SIS315},
263 /*80*/ {"1152x864x16", {0x2a,0x2a}, 0x0000, 0x0000, 1152, 864, 16, 1, 144, 54, MD_SIS300|MD_SIS315},
264 {"1152x864x24", {0x2b,0x2b}, 0x0000, 0x0000, 1152, 864, 32, 1, 144, 54, MD_SIS300|MD_SIS315},
265 {"1152x864x32", {0x2b,0x2b}, 0x0000, 0x0000, 1152, 864, 32, 1, 144, 54, MD_SIS300|MD_SIS315},
266 {"1280x720x8", {0x79,0x79}, 0x0000, 0x0000, 1280, 720, 8, 1, 160, 45, MD_SIS300|MD_SIS315},
267 {"1280x720x16", {0x75,0x75}, 0x0000, 0x0000, 1280, 720, 16, 1, 160, 45, MD_SIS300|MD_SIS315},
268 {"1280x720x24", {0x78,0x78}, 0x0000, 0x0000, 1280, 720, 32, 1, 160, 45, MD_SIS300|MD_SIS315},
269 {"1280x720x32", {0x78,0x78}, 0x0000, 0x0000, 1280, 720, 32, 1, 160, 45, MD_SIS300|MD_SIS315},
270 {"1280x768x8", {0x55,0x23}, 0x0000, 0x0000, 1280, 768, 8, 1, 160, 48, MD_SIS300|MD_SIS315},
271 {"1280x768x16", {0x5a,0x24}, 0x0000, 0x0000, 1280, 768, 16, 1, 160, 48, MD_SIS300|MD_SIS315},
272 {"1280x768x24", {0x5b,0x25}, 0x0000, 0x0000, 1280, 768, 32, 1, 160, 48, MD_SIS300|MD_SIS315},
273 /*90*/ {"1280x768x32", {0x5b,0x25}, 0x0000, 0x0000, 1280, 768, 32, 1, 160, 48, MD_SIS300|MD_SIS315},
274 {"1280x800x8", {0x14,0x14}, 0x0000, 0x0000, 1280, 800, 8, 1, 160, 50, MD_SIS315},
275 {"1280x800x16", {0x15,0x15}, 0x0000, 0x0000, 1280, 800, 16, 1, 160, 50, MD_SIS315},
276 {"1280x800x24", {0x16,0x16}, 0x0000, 0x0000, 1280, 800, 32, 1, 160, 50, MD_SIS315},
277 {"1280x800x32", {0x16,0x16}, 0x0000, 0x0000, 1280, 800, 32, 1, 160, 50, MD_SIS315},
278 {"1280x854x8", {0x14,0x14}, 0x0000, 0x0000, 1280, 854, 8, 1, 160, 53, MD_SIS315},
279 {"1280x854x16", {0x15,0x15}, 0x0000, 0x0000, 1280, 854, 16, 1, 160, 53, MD_SIS315},
280 {"1280x854x24", {0x16,0x16}, 0x0000, 0x0000, 1280, 854, 32, 1, 160, 53, MD_SIS315},
281 {"1280x854x32", {0x16,0x16}, 0x0000, 0x0000, 1280, 854, 32, 1, 160, 53, MD_SIS315},
282 {"1280x960x8", {0x7c,0x7c}, 0x0000, 0x0000, 1280, 960, 8, 1, 160, 60, MD_SIS300|MD_SIS315},
283 /*100*/ {"1280x960x16", {0x7d,0x7d}, 0x0000, 0x0000, 1280, 960, 16, 1, 160, 60, MD_SIS300|MD_SIS315},
284 {"1280x960x24", {0x7e,0x7e}, 0x0000, 0x0000, 1280, 960, 32, 1, 160, 60, MD_SIS300|MD_SIS315},
285 {"1280x960x32", {0x7e,0x7e}, 0x0000, 0x0000, 1280, 960, 32, 1, 160, 60, MD_SIS300|MD_SIS315},
286 {"1280x1024x8", {0x3a,0x3a}, 0x0107, 0x0107, 1280, 1024, 8, 2, 160, 64, MD_SIS300|MD_SIS315},
287 {"1280x1024x16", {0x4d,0x4d}, 0x011a, 0x011a, 1280, 1024, 16, 2, 160, 64, MD_SIS300|MD_SIS315},
288 {"1280x1024x24", {0x65,0x65}, 0x013d, 0x011b, 1280, 1024, 32, 2, 160, 64, MD_SIS300|MD_SIS315},
289 {"1280x1024x32", {0x65,0x65}, 0x013d, 0x011b, 1280, 1024, 32, 2, 160, 64, MD_SIS300|MD_SIS315},
290 {"1360x768x8", {0x48,0x48}, 0x0000, 0x0000, 1360, 768, 8, 1, 170, 48, MD_SIS300|MD_SIS315},
291 {"1360x768x16", {0x4b,0x4b}, 0x0000, 0x0000, 1360, 768, 16, 1, 170, 48, MD_SIS300|MD_SIS315},
292 {"1360x768x24", {0x4e,0x4e}, 0x0000, 0x0000, 1360, 768, 32, 1, 170, 48, MD_SIS300|MD_SIS315},
293 /*110*/ {"1360x768x32", {0x4e,0x4e}, 0x0000, 0x0000, 1360, 768, 32, 1, 170, 48, MD_SIS300|MD_SIS315},
294 {"1360x1024x8", {0x67,0x67}, 0x0000, 0x0000, 1360, 1024, 8, 1, 170, 64, MD_SIS300 },
295 #define DEFAULT_MODE_1360 112
296 {"1360x1024x16", {0x6f,0x6f}, 0x0000, 0x0000, 1360, 1024, 16, 1, 170, 64, MD_SIS300 },
297 {"1360x1024x24", {0x72,0x72}, 0x0000, 0x0000, 1360, 1024, 32, 1, 170, 64, MD_SIS300 },
298 {"1360x1024x32", {0x72,0x72}, 0x0000, 0x0000, 1360, 1024, 32, 1, 170, 64, MD_SIS300 },
299 {"1400x1050x8", {0x26,0x26}, 0x0000, 0x0000, 1400, 1050, 8, 1, 175, 65, MD_SIS315},
300 {"1400x1050x16", {0x27,0x27}, 0x0000, 0x0000, 1400, 1050, 16, 1, 175, 65, MD_SIS315},
301 {"1400x1050x24", {0x28,0x28}, 0x0000, 0x0000, 1400, 1050, 32, 1, 175, 65, MD_SIS315},
302 {"1400x1050x32", {0x28,0x28}, 0x0000, 0x0000, 1400, 1050, 32, 1, 175, 65, MD_SIS315},
303 {"1600x1200x8", {0x3c,0x3c}, 0x0130, 0x011c, 1600, 1200, 8, 1, 200, 75, MD_SIS300|MD_SIS315},
304 /*120*/ {"1600x1200x16", {0x3d,0x3d}, 0x0131, 0x011e, 1600, 1200, 16, 1, 200, 75, MD_SIS300|MD_SIS315},
305 {"1600x1200x24", {0x66,0x66}, 0x013e, 0x011f, 1600, 1200, 32, 1, 200, 75, MD_SIS300|MD_SIS315},
306 {"1600x1200x32", {0x66,0x66}, 0x013e, 0x011f, 1600, 1200, 32, 1, 200, 75, MD_SIS300|MD_SIS315},
307 {"1680x1050x8", {0x17,0x17}, 0x0000, 0x0000, 1680, 1050, 8, 1, 210, 65, MD_SIS315},
308 {"1680x1050x16", {0x18,0x18}, 0x0000, 0x0000, 1680, 1050, 16, 1, 210, 65, MD_SIS315},
309 {"1680x1050x24", {0x19,0x19}, 0x0000, 0x0000, 1680, 1050, 32, 1, 210, 65, MD_SIS315},
310 {"1680x1050x32", {0x19,0x19}, 0x0000, 0x0000, 1680, 1050, 32, 1, 210, 65, MD_SIS315},
311 {"1920x1080x8", {0x2c,0x2c}, 0x0000, 0x0000, 1920, 1080, 8, 1, 240, 67, MD_SIS315},
312 {"1920x1080x16", {0x2d,0x2d}, 0x0000, 0x0000, 1920, 1080, 16, 1, 240, 67, MD_SIS315},
313 {"1920x1080x24", {0x73,0x73}, 0x0000, 0x0000, 1920, 1080, 32, 1, 240, 67, MD_SIS315},
314 /*130*/ {"1920x1080x32", {0x73,0x73}, 0x0000, 0x0000, 1920, 1080, 32, 1, 240, 67, MD_SIS315},
315 {"1920x1440x8", {0x68,0x68}, 0x013f, 0x0000, 1920, 1440, 8, 1, 240, 75, MD_SIS300|MD_SIS315},
316 {"1920x1440x16", {0x69,0x69}, 0x0140, 0x0000, 1920, 1440, 16, 1, 240, 75, MD_SIS300|MD_SIS315},
317 {"1920x1440x24", {0x6b,0x6b}, 0x0141, 0x0000, 1920, 1440, 32, 1, 240, 75, MD_SIS300|MD_SIS315},
318 {"1920x1440x32", {0x6b,0x6b}, 0x0141, 0x0000, 1920, 1440, 32, 1, 240, 75, MD_SIS300|MD_SIS315},
319 {"2048x1536x8", {0x6c,0x6c}, 0x0000, 0x0000, 2048, 1536, 8, 1, 256, 96, MD_SIS315},
320 {"2048x1536x16", {0x6d,0x6d}, 0x0000, 0x0000, 2048, 1536, 16, 1, 256, 96, MD_SIS315},
321 {"2048x1536x24", {0x6e,0x6e}, 0x0000, 0x0000, 2048, 1536, 32, 1, 256, 96, MD_SIS315},
322 {"2048x1536x32", {0x6e,0x6e}, 0x0000, 0x0000, 2048, 1536, 32, 1, 256, 96, MD_SIS315},
323 {"\0", {0x00,0x00}, 0, 0, 0, 0, 0, 0, 0}
324 };
325
326 #define SIS_LCD_NUMBER 18
327 static struct _sis_lcd_data {
328 u32 lcdtype;
329 u16 xres;
330 u16 yres;
331 u8 default_mode_idx;
332 } sis_lcd_data[] __devinitdata = {
333 { LCD_640x480, 640, 480, 23 },
334 { LCD_800x600, 800, 600, 43 },
335 { LCD_1024x600, 1024, 600, 67 },
336 { LCD_1024x768, 1024, 768, 71 },
337 { LCD_1152x768, 1152, 768, 75 },
338 { LCD_1152x864, 1152, 864, 79 },
339 { LCD_1280x720, 1280, 720, 83 },
340 { LCD_1280x768, 1280, 768, 87 },
341 { LCD_1280x800, 1280, 800, 91 },
342 { LCD_1280x854, 1280, 854, 95 },
343 { LCD_1280x960, 1280, 960, 99 },
344 { LCD_1280x1024, 1280, 1024, 103 },
345 { LCD_1400x1050, 1400, 1050, 115 },
346 { LCD_1680x1050, 1680, 1050, 123 },
347 { LCD_1600x1200, 1600, 1200, 119 },
348 { LCD_320x240_2, 320, 240, 9 },
349 { LCD_320x240_3, 320, 240, 9 },
350 { LCD_320x240, 320, 240, 9 },
351 };
352
353 /* CR36 evaluation */
354 static unsigned short sis300paneltype[] __devinitdata = {
355 LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024,
356 LCD_1280x960, LCD_640x480, LCD_1024x600, LCD_1152x768,
357 LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN,
358 LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN
359 };
360
361 static unsigned short sis310paneltype[] __devinitdata = {
362 LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024,
363 LCD_640x480, LCD_1024x600, LCD_1152x864, LCD_1280x960,
364 LCD_1152x768, LCD_1400x1050, LCD_1280x768, LCD_1600x1200,
365 LCD_320x240_2, LCD_320x240_3, LCD_UNKNOWN, LCD_UNKNOWN
366 };
367
368 static unsigned short sis661paneltype[] __devinitdata = {
369 LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024,
370 LCD_640x480, LCD_1024x600, LCD_1152x864, LCD_1280x960,
371 LCD_1280x854, LCD_1400x1050, LCD_1280x768, LCD_1600x1200,
372 LCD_1280x800, LCD_1680x1050, LCD_1280x720, LCD_UNKNOWN
373 };
374
375 #define FL_550_DSTN 0x01
376 #define FL_550_FSTN 0x02
377 #define FL_300 0x04
378 #define FL_315 0x08
379
380 static struct _sis_crt2type {
381 char name[32];
382 u32 type_no;
383 u32 tvplug_no;
384 u16 flags;
385 } sis_crt2type[] __initdata = {
386 {"NONE", 0, -1, FL_300|FL_315},
387 {"LCD", CRT2_LCD, -1, FL_300|FL_315},
388 {"TV", CRT2_TV, -1, FL_300|FL_315},
389 {"VGA", CRT2_VGA, -1, FL_300|FL_315},
390 {"SVIDEO", CRT2_TV, TV_SVIDEO, FL_300|FL_315},
391 {"COMPOSITE", CRT2_TV, TV_AVIDEO, FL_300|FL_315},
392 {"CVBS", CRT2_TV, TV_AVIDEO, FL_300|FL_315},
393 {"SVIDEO+COMPOSITE", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315},
394 {"COMPOSITE+SVIDEO", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315},
395 {"SVIDEO+CVBS", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315},
396 {"CVBS+SVIDEO", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315},
397 {"SCART", CRT2_TV, TV_SCART, FL_300|FL_315},
398 {"HIVISION", CRT2_TV, TV_HIVISION, FL_315},
399 {"YPBPR480I", CRT2_TV, TV_YPBPR|TV_YPBPR525I, FL_315},
400 {"YPBPR480P", CRT2_TV, TV_YPBPR|TV_YPBPR525P, FL_315},
401 {"YPBPR720P", CRT2_TV, TV_YPBPR|TV_YPBPR750P, FL_315},
402 {"YPBPR1080I", CRT2_TV, TV_YPBPR|TV_YPBPR1080I, FL_315},
403 {"DSTN", CRT2_LCD, -1, FL_315|FL_550_DSTN},
404 {"FSTN", CRT2_LCD, -1, FL_315|FL_550_FSTN},
405 {"\0", -1, -1, 0}
406 };
407
408 /* TV standard */
409 static struct _sis_tvtype {
410 char name[6];
411 u32 type_no;
412 } sis_tvtype[] __initdata = {
413 {"PAL", TV_PAL},
414 {"NTSC", TV_NTSC},
415 {"PALM", TV_PAL|TV_PALM},
416 {"PALN", TV_PAL|TV_PALN},
417 {"NTSCJ", TV_NTSC|TV_NTSCJ},
418 {"\0", -1}
419 };
420
421 static const struct _sis_vrate {
422 u16 idx;
423 u16 xres;
424 u16 yres;
425 u16 refresh;
426 BOOLEAN SiS730valid32bpp;
427 } sisfb_vrate[] = {
428 {1, 320, 200, 70, TRUE},
429 {1, 320, 240, 60, TRUE},
430 {1, 400, 300, 60, TRUE},
431 {1, 512, 384, 60, TRUE},
432 {1, 640, 400, 72, TRUE},
433 {1, 640, 480, 60, TRUE}, {2, 640, 480, 72, TRUE}, {3, 640, 480, 75, TRUE},
434 {4, 640, 480, 85, TRUE}, {5, 640, 480, 100, TRUE}, {6, 640, 480, 120, TRUE},
435 {7, 640, 480, 160, TRUE}, {8, 640, 480, 200, TRUE},
436 {1, 720, 480, 60, TRUE},
437 {1, 720, 576, 58, TRUE},
438 {1, 768, 576, 58, TRUE},
439 {1, 800, 480, 60, TRUE}, {2, 800, 480, 75, TRUE}, {3, 800, 480, 85, TRUE},
440 {1, 800, 600, 56, TRUE}, {2, 800, 600, 60, TRUE}, {3, 800, 600, 72, TRUE},
441 {4, 800, 600, 75, TRUE}, {5, 800, 600, 85, TRUE}, {6, 800, 600, 105, TRUE},
442 {7, 800, 600, 120, TRUE}, {8, 800, 600, 160, TRUE},
443 {1, 848, 480, 39, TRUE}, {2, 848, 480, 60, TRUE},
444 {1, 856, 480, 39, TRUE}, {2, 856, 480, 60, TRUE},
445 {1, 960, 540, 60, TRUE},
446 {1, 960, 600, 60, TRUE},
447 {1, 1024, 576, 60, TRUE}, {2, 1024, 576, 75, TRUE}, {3, 1024, 576, 85, TRUE},
448 {1, 1024, 600, 60, TRUE},
449 {1, 1024, 768, 43, TRUE}, {2, 1024, 768, 60, TRUE}, {3, 1024, 768, 70, FALSE},
450 {4, 1024, 768, 75, FALSE}, {5, 1024, 768, 85, TRUE}, {6, 1024, 768, 100, TRUE},
451 {7, 1024, 768, 120, TRUE},
452 {1, 1152, 768, 60, TRUE},
453 {1, 1152, 864, 60, TRUE}, {2, 1152, 864, 75, TRUE}, {3, 1152, 864, 84, TRUE},
454 {1, 1280, 720, 60, TRUE}, {2, 1280, 720, 75, TRUE}, {3, 1280, 720, 85, TRUE},
455 {1, 1280, 768, 60, TRUE},
456 {1, 1280, 800, 60, TRUE},
457 {1, 1280, 854, 60, TRUE},
458 {1, 1280, 960, 60, TRUE}, {2, 1280, 960, 85, TRUE},
459 {1, 1280, 1024, 43, TRUE}, {2, 1280, 1024, 60, TRUE}, {3, 1280, 1024, 75, TRUE},
460 {4, 1280, 1024, 85, TRUE},
461 {1, 1360, 768, 60, TRUE},
462 {1, 1360, 1024, 59, TRUE},
463 {1, 1400, 1050, 60, TRUE}, {2, 1400, 1050, 75, TRUE},
464 {1, 1600, 1200, 60, TRUE}, {2, 1600, 1200, 65, TRUE}, {3, 1600, 1200, 70, TRUE},
465 {4, 1600, 1200, 75, TRUE}, {5, 1600, 1200, 85, TRUE}, {6, 1600, 1200, 100, TRUE},
466 {7, 1600, 1200, 120, TRUE},
467 {1, 1680, 1050, 60, TRUE},
468 {1, 1920, 1080, 30, TRUE},
469 {1, 1920, 1440, 60, TRUE}, {2, 1920, 1440, 65, TRUE}, {3, 1920, 1440, 70, TRUE},
470 {4, 1920, 1440, 75, TRUE}, {5, 1920, 1440, 85, TRUE}, {6, 1920, 1440, 100, TRUE},
471 {1, 2048, 1536, 60, TRUE}, {2, 2048, 1536, 65, TRUE}, {3, 2048, 1536, 70, TRUE},
472 {4, 2048, 1536, 75, TRUE}, {5, 2048, 1536, 85, TRUE},
473 {0, 0, 0, 0, FALSE}
474 };
475
476 static struct _sisfbddcsmodes {
477 u32 mask;
478 u16 h;
479 u16 v;
480 u32 d;
481 } sisfb_ddcsmodes[] __devinitdata = {
482 { 0x10000, 67, 75, 108000},
483 { 0x08000, 48, 72, 50000},
484 { 0x04000, 46, 75, 49500},
485 { 0x01000, 35, 43, 44900},
486 { 0x00800, 48, 60, 65000},
487 { 0x00400, 56, 70, 75000},
488 { 0x00200, 60, 75, 78800},
489 { 0x00100, 80, 75, 135000},
490 { 0x00020, 31, 60, 25200},
491 { 0x00008, 38, 72, 31500},
492 { 0x00004, 37, 75, 31500},
493 { 0x00002, 35, 56, 36000},
494 { 0x00001, 38, 60, 40000}
495 };
496
497 static struct _sisfbddcfmodes {
498 u16 x;
499 u16 y;
500 u16 v;
501 u16 h;
502 u32 d;
503 } sisfb_ddcfmodes[] __devinitdata = {
504 { 1280, 1024, 85, 92, 157500},
505 { 1600, 1200, 60, 75, 162000},
506 { 1600, 1200, 65, 82, 175500},
507 { 1600, 1200, 70, 88, 189000},
508 { 1600, 1200, 75, 94, 202500},
509 { 1600, 1200, 85, 107,229500},
510 { 1920, 1440, 60, 90, 234000},
511 { 1920, 1440, 75, 113,297000}
512 };
513
514 #ifdef CONFIG_FB_SIS_300
515 static struct _chswtable {
516 u16 subsysVendor;
517 u16 subsysCard;
518 char *vendorName;
519 char *cardName;
520 } mychswtable[] __devinitdata = {
521 { 0x1631, 0x1002, "Mitachi", "0x1002" },
522 { 0x1071, 0x7521, "Mitac" , "7521P" },
523 { 0, 0, "" , "" }
524 };
525 #endif
526
527 static struct _customttable {
528 u16 chipID;
529 char *biosversion;
530 char *biosdate;
531 u32 bioschksum;
532 u16 biosFootprintAddr[5];
533 u8 biosFootprintData[5];
534 u16 pcisubsysvendor;
535 u16 pcisubsyscard;
536 char *vendorName;
537 char *cardName;
538 u32 SpecialID;
539 char *optionName;
540 } mycustomttable[] __devinitdata = {
541 { SIS_630, "2.00.07", "09/27/2002-13:38:25",
542 0x3240A8,
543 { 0x220, 0x227, 0x228, 0x229, 0x0ee },
544 { 0x01, 0xe3, 0x9a, 0x6a, 0xef },
545 0x1039, 0x6300,
546 "Barco", "iQ R200L/300/400", CUT_BARCO1366, "BARCO_1366"
547 },
548 { SIS_630, "2.00.07", "09/27/2002-13:38:25",
549 0x323FBD,
550 { 0x220, 0x227, 0x228, 0x229, 0x0ee },
551 { 0x00, 0x5a, 0x64, 0x41, 0xef },
552 0x1039, 0x6300,
553 "Barco", "iQ G200L/300/400/500", CUT_BARCO1024, "BARCO_1024"
554 },
555 { SIS_650, "", "",
556 0,
557 { 0, 0, 0, 0, 0 },
558 { 0, 0, 0, 0, 0 },
559 0x0e11, 0x083c,
560 "Inventec (Compaq)", "3017cl/3045US", CUT_COMPAQ12802, "COMPAQ_1280"
561 },
562 { SIS_650, "", "",
563 0,
564 { 0x00c, 0, 0, 0, 0 },
565 { 'e' , 0, 0, 0, 0 },
566 0x1558, 0x0287,
567 "Clevo", "L285/L287 (Version 1)", CUT_CLEVO1024, "CLEVO_L28X_1"
568 },
569 { SIS_650, "", "",
570 0,
571 { 0x00c, 0, 0, 0, 0 },
572 { 'y' , 0, 0, 0, 0 },
573 0x1558, 0x0287,
574 "Clevo", "L285/L287 (Version 2)", CUT_CLEVO10242, "CLEVO_L28X_2"
575 },
576 { SIS_650, "", "",
577 0,
578 { 0, 0, 0, 0, 0 },
579 { 0, 0, 0, 0, 0 },
580 0x1558, 0x0400, /* possibly 401 and 402 as well; not panelsize specific (?) */
581 "Clevo", "D400S/D410S/D400H/D410H", CUT_CLEVO1400, "CLEVO_D4X0"
582 },
583 { SIS_650, "", "",
584 0, /* Shift LCD in LCD-via-CRT1 mode */
585 { 0, 0, 0, 0, 0 },
586 { 0, 0, 0, 0, 0 },
587 0x1558, 0x2263,
588 "Clevo", "D22ES/D27ES", CUT_UNIWILL1024, "CLEVO_D2X0ES"
589 },
590 { SIS_650, "", "",
591 0, /* Shift LCD in LCD-via-CRT1 mode */
592 { 0, 0, 0, 0, 0 },
593 { 0, 0, 0, 0, 0 },
594 0x1734, 0x101f,
595 "Uniwill", "N243S9", CUT_UNIWILL1024, "UNIWILL_N243S9"
596 },
597 { SIS_650, "", "",
598 0, /* Shift LCD in LCD-via-CRT1 mode */
599 { 0, 0, 0, 0, 0 },
600 { 0, 0, 0, 0, 0 },
601 0x1584, 0x5103,
602 "Uniwill", "N35BS1", CUT_UNIWILL10242, "UNIWILL_N35BS1"
603 },
604 { SIS_650, "1.09.2c", "", /* Other versions, too? */
605 0, /* Shift LCD in LCD-via-CRT1 mode */
606 { 0, 0, 0, 0, 0 },
607 { 0, 0, 0, 0, 0 },
608 0x1019, 0x0f05,
609 "ECS", "A928", CUT_UNIWILL1024, "ECS_A928"
610 },
611 { SIS_740, "1.11.27a", "",
612 0,
613 { 0, 0, 0, 0, 0 },
614 { 0, 0, 0, 0, 0 },
615 0x1043, 0x1612,
616 "Asus", "L3000D/L3500D", CUT_ASUSL3000D, "ASUS_L3X00"
617 },
618 { SIS_650, "1.10.9k", "",
619 0,
620 { 0, 0, 0, 0, 0 },
621 { 0, 0, 0, 0, 0 },
622 0x1025, 0x0028,
623 "Acer", "Aspire 1700", CUT_ACER1280, "ACER_ASPIRE1700"
624 },
625 { SIS_650, "1.10.7w", "",
626 0,
627 { 0, 0, 0, 0, 0 },
628 { 0, 0, 0, 0, 0 },
629 0x14c0, 0x0012,
630 "Compal", "??? (V1)", CUT_COMPAL1400_1, "COMPAL_1400_1"
631 },
632 { SIS_650, "1.10.7x", "",
633 0,
634 { 0, 0, 0, 0, 0 },
635 { 0, 0, 0, 0, 0 },
636 0x14c0, 0x0012,
637 "Compal", "??? (V2)", CUT_COMPAL1400_2, "COMPAL_1400_2"
638 },
639 { SIS_650, "1.10.8o", "",
640 0, /* For EMI (unknown) */
641 { 0, 0, 0, 0, 0 },
642 { 0, 0, 0, 0, 0 },
643 0x1043, 0x1612,
644 "Asus", "A2H (V1)", CUT_ASUSA2H_1, "ASUS_A2H_1"
645 },
646 { SIS_650, "1.10.8q", "",
647 0, /* For EMI */
648 { 0, 0, 0, 0, 0 },
649 { 0, 0, 0, 0, 0 },
650 0x1043, 0x1612,
651 "Asus", "A2H (V2)", CUT_ASUSA2H_2, "ASUS_A2H_2"
652 },
653 { 4321, "", "", /* never autodetected */
654 0,
655 { 0, 0, 0, 0, 0 },
656 { 0, 0, 0, 0, 0 },
657 0, 0,
658 "Generic", "LVDS/Parallel 848x480", CUT_PANEL848, "PANEL848x480"
659 },
660 { 4322, "", "", /* never autodetected */
661 0,
662 { 0, 0, 0, 0, 0 },
663 { 0, 0, 0, 0, 0 },
664 0, 0,
665 "Generic", "LVDS/Parallel 856x480", CUT_PANEL856, "PANEL856x480"
666 },
667 { 0, "", "",
668 0,
669 { 0, 0, 0, 0 },
670 { 0, 0, 0, 0 },
671 0, 0,
672 "", "", CUT_NONE, ""
673 }
674 };
675
676 /* ---------------------- Prototypes ------------------------- */
677
678 /* Interface used by the world */
679 #ifndef MODULE
680 SISINITSTATIC int sisfb_setup(char *options);
681 #endif
682
683 /* Interface to the low level console driver */
684 SISINITSTATIC int sisfb_init(void);
685
686 /* fbdev routines */
687 static int sisfb_get_fix(struct fb_fix_screeninfo *fix, int con,
688 struct fb_info *info);
689
690 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
691 static int sisfb_get_fix(struct fb_fix_screeninfo *fix,
692 int con,
693 struct fb_info *info);
694 static int sisfb_get_var(struct fb_var_screeninfo *var,
695 int con,
696 struct fb_info *info);
697 static int sisfb_set_var(struct fb_var_screeninfo *var,
698 int con,
699 struct fb_info *info);
700 static void sisfb_crtc_to_var(struct sis_video_info *ivideo,
701 struct fb_var_screeninfo *var);
702 static int sisfb_get_cmap(struct fb_cmap *cmap,
703 int kspc,
704 int con,
705 struct fb_info *info);
706 static int sisfb_set_cmap(struct fb_cmap *cmap,
707 int kspc,
708 int con,
709 struct fb_info *info);
710 static int sisfb_update_var(int con,
711 struct fb_info *info);
712 static int sisfb_switch(int con,
713 struct fb_info *info);
714 static void sisfb_blank(int blank,
715 struct fb_info *info);
716 static void sisfb_set_disp(int con,
717 struct fb_var_screeninfo *var,
718 struct fb_info *info);
719 static int sis_getcolreg(unsigned regno, unsigned *red, unsigned *green,
720 unsigned *blue, unsigned *transp,
721 struct fb_info *fb_info);
722 static void sisfb_do_install_cmap(int con,
723 struct fb_info *info);
724 static int sisfb_ioctl(struct inode *inode, struct file *file,
725 unsigned int cmd, unsigned long arg, int con,
726 struct fb_info *info);
727 #endif
728
729 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
730 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
731 static int sisfb_ioctl(struct fb_info *info, unsigned int cmd,
732 unsigned long arg);
733 #else
734 static int sisfb_ioctl(struct inode *inode, struct file *file,
735 unsigned int cmd, unsigned long arg,
736 struct fb_info *info);
737 #endif
738 static int sisfb_set_par(struct fb_info *info);
739 static int sisfb_blank(int blank,
740 struct fb_info *info);
741 extern void fbcon_sis_fillrect(struct fb_info *info,
742 const struct fb_fillrect *rect);
743 extern void fbcon_sis_copyarea(struct fb_info *info,
744 const struct fb_copyarea *area);
745 extern int fbcon_sis_sync(struct fb_info *info);
746 #endif
747
748 /* Internal 2D accelerator functions */
749 extern int sisfb_initaccel(struct sis_video_info *ivideo);
750 extern void sisfb_syncaccel(struct sis_video_info *ivideo);
751
752 /* Internal general routines */
753 static void sisfb_search_mode(char *name, BOOLEAN quiet);
754 static int sisfb_validate_mode(struct sis_video_info *ivideo, int modeindex, u32 vbflags);
755 static u8 sisfb_search_refresh_rate(struct sis_video_info *ivideo, unsigned int rate,
756 int index);
757 static int sisfb_setcolreg(unsigned regno, unsigned red, unsigned green,
758 unsigned blue, unsigned transp,
759 struct fb_info *fb_info);
760 static int sisfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
761 struct fb_info *info);
762 static void sisfb_pre_setmode(struct sis_video_info *ivideo);
763 static void sisfb_post_setmode(struct sis_video_info *ivideo);
764 static BOOLEAN sisfb_CheckVBRetrace(struct sis_video_info *ivideo);
765 static BOOLEAN sisfbcheckvretracecrt2(struct sis_video_info *ivideo);
766 static BOOLEAN sisfbcheckvretracecrt1(struct sis_video_info *ivideo);
767 static BOOLEAN sisfb_bridgeisslave(struct sis_video_info *ivideo);
768 static void sisfb_detect_VB_connect(struct sis_video_info *ivideo);
769 static void sisfb_get_VB_type(struct sis_video_info *ivideo);
770 static void sisfb_set_TVxposoffset(struct sis_video_info *ivideo, int val);
771 static void sisfb_set_TVyposoffset(struct sis_video_info *ivideo, int val);
772 #ifdef CONFIG_FB_SIS_300
773 unsigned int sisfb_read_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg);
774 void sisfb_write_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg, unsigned int val);
775 unsigned int sisfb_read_lpc_pci_dword(struct SiS_Private *SiS_Pr, int reg);
776 #endif
777 #ifdef CONFIG_FB_SIS_315
778 void sisfb_write_nbridge_pci_byte(struct SiS_Private *SiS_Pr, int reg, unsigned char val);
779 unsigned int sisfb_read_mio_pci_word(struct SiS_Private *SiS_Pr, int reg);
780 #endif
781
782 /* SiS-specific exported functions */
783 void sis_malloc(struct sis_memreq *req);
784 void sis_malloc_new(struct pci_dev *pdev, struct sis_memreq *req);
785 void sis_free(u32 base);
786 void sis_free_new(struct pci_dev *pdev, u32 base);
787
788 /* Internal heap routines */
789 static int sisfb_heap_init(struct sis_video_info *ivideo);
790 static struct SIS_OH * sisfb_poh_new_node(struct SIS_HEAP *memheap);
791 static struct SIS_OH * sisfb_poh_allocate(struct SIS_HEAP *memheap, u32 size);
792 static void sisfb_delete_node(struct SIS_OH *poh);
793 static void sisfb_insert_node(struct SIS_OH *pohList, struct SIS_OH *poh);
794 static struct SIS_OH * sisfb_poh_free(struct SIS_HEAP *memheap, u32 base);
795 static void sisfb_free_node(struct SIS_HEAP *memheap, struct SIS_OH *poh);
796
797 /* Routines from init.c/init301.c */
798 extern unsigned short SiS_GetModeID_LCD(int VGAEngine, unsigned int VBFlags, int HDisplay,
799 int VDisplay, int Depth, BOOLEAN FSTN, unsigned short CustomT,
800 int LCDwith, int LCDheight, unsigned int VBFlags2);
801 extern unsigned short SiS_GetModeID_TV(int VGAEngine, unsigned int VBFlags, int HDisplay,
802 int VDisplay, int Depth, unsigned int VBFlags2);
803 extern unsigned short SiS_GetModeID_VGA2(int VGAEngine, unsigned int VBFlags, int HDisplay,
804 int VDisplay, int Depth, unsigned int VBFlags2);
805 extern void SiSRegInit(struct SiS_Private *SiS_Pr, SISIOADDRESS BaseAddr);
806 extern BOOLEAN SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo);
807 extern void SiS_SetEnableDstn(struct SiS_Private *SiS_Pr, int enable);
808 extern void SiS_SetEnableFstn(struct SiS_Private *SiS_Pr, int enable);
809
810 extern BOOLEAN SiSDetermineROMLayout661(struct SiS_Private *SiS_Pr);
811
812 extern BOOLEAN sisfb_gettotalfrommode(struct SiS_Private *SiS_Pr, unsigned char modeno,
813 int *htotal, int *vtotal, unsigned char rateindex);
814 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
815 extern int sisfb_mode_rate_to_dclock(struct SiS_Private *SiS_Pr,
816 unsigned char modeno, unsigned char rateindex);
817 extern int sisfb_mode_rate_to_ddata(struct SiS_Private *SiS_Pr, unsigned char modeno,
818 unsigned char rateindex, struct fb_var_screeninfo *var);
819 #endif
820 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
821 extern void SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, int xres,
822 int yres, struct fb_var_screeninfo *var, BOOLEAN writeres);
823 #endif
824
825 /* Chrontel TV, DDC and DPMS functions */
826 extern unsigned short SiS_GetCH700x(struct SiS_Private *SiS_Pr, unsigned short reg);
827 extern void SiS_SetCH700x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val);
828 extern unsigned short SiS_GetCH701x(struct SiS_Private *SiS_Pr, unsigned short reg);
829 extern void SiS_SetCH701x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val);
830 extern void SiS_SetCH70xxANDOR(struct SiS_Private *SiS_Pr, unsigned short reg,
831 unsigned char myor, unsigned char myand);
832 extern void SiS_DDC2Delay(struct SiS_Private *SiS_Pr, unsigned int delaytime);
833 extern void SiS_SetChrontelGPIO(struct SiS_Private *SiS_Pr, unsigned short myvbinfo);
834 extern unsigned short SiS_HandleDDC(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine,
835 unsigned short adaptnum, unsigned short DDCdatatype, unsigned char *buffer,
836 unsigned int VBFlags2);
837 extern unsigned short SiS_ReadDDC1Bit(struct SiS_Private *SiS_Pr);
838 #ifdef CONFIG_FB_SIS_315
839 extern void SiS_Chrontel701xBLOn(struct SiS_Private *SiS_Pr);
840 extern void SiS_Chrontel701xBLOff(struct SiS_Private *SiS_Pr);
841 #endif
842 extern void SiS_SiS30xBLOn(struct SiS_Private *SiS_Pr);
843 extern void SiS_SiS30xBLOff(struct SiS_Private *SiS_Pr);
844 #endif
845
846
Linux with added FPC-III support