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review.evervolv.com / android_kernel_lge_hammerhead / 1f3be588b51e809476cdecd4eaf6fd04670d9c36 / . / drivers / video / sis / sis_main.h
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Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1/*
2 * SiS 300/305/540/630(S)/730(S)
3 * SiS 315(H/PRO)/55x/(M)65x/(M)661(F/M)X/740/741(GX)/330/(M)760
4 * frame buffer driver for Linux kernels >=2.4.14 and >=2.6.3
5 *
6 * Copyright (C) 2001-2004 Thomas Winischhofer, Vienna, Austria.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the named License,
11 * or any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
21 */
22
23#ifndef _SISFB_MAIN
24#define _SISFB_MAIN
25
26#include <linux/spinlock.h>
27
28#include "vstruct.h"
29#include "sis.h"
30
31#define MODE_INDEX_NONE 0 /* index for mode=none */
32
33/* Fbcon stuff */
34static struct fb_var_screeninfo my_default_var = {
35 .xres = 0,
36 .yres = 0,
37 .xres_virtual = 0,
38 .yres_virtual = 0,
39 .xoffset = 0,
40 .yoffset = 0,
41 .bits_per_pixel = 0,
42 .grayscale = 0,
43 .red = {0, 8, 0},
44 .green = {0, 8, 0},
45 .blue = {0, 8, 0},
46 .transp = {0, 0, 0},
47 .nonstd = 0,
48 .activate = FB_ACTIVATE_NOW,
49 .height = -1,
50 .width = -1,
51 .accel_flags = 0,
52 .pixclock = 0,
53 .left_margin = 0,
54 .right_margin = 0,
55 .upper_margin = 0,
56 .lower_margin = 0,
57 .hsync_len = 0,
58 .vsync_len = 0,
59 .sync = 0,
60 .vmode = FB_VMODE_NONINTERLACED,
61};
62
63/* Boot-time parameters */
64static int sisfb_off = 0;
65static int sisfb_parm_mem = 0;
66static int sisfb_accel = -1;
67static int sisfb_ypan = -1;
68static int sisfb_max = -1;
69static int sisfb_userom = 1;
70static int sisfb_useoem = -1;
71#ifdef MODULE
72#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
73static int sisfb_mode_idx = -1;
74#else
75static int sisfb_mode_idx = MODE_INDEX_NONE; /* Don't use a mode by default if we are a module */
76#endif
77#else
78static int sisfb_mode_idx = -1; /* Use a default mode if we are inside the kernel */
79#endif
80static int sisfb_parm_rate = -1;
81static int sisfb_crt1off = 0;
82static int sisfb_forcecrt1 = -1;
83static int sisfb_crt2type = -1; /* CRT2 type (for overriding autodetection) */
84static int sisfb_crt2flags = 0;
85static int sisfb_pdc = 0xff;
86static int sisfb_pdca = 0xff;
87static int sisfb_scalelcd = -1;
88static int sisfb_specialtiming = CUT_NONE;
89static int sisfb_lvdshl = -1;
90static int sisfb_dstn = 0;
91static int sisfb_fstn = 0;
92static int sisfb_tvplug = -1; /* Tv plug type (for overriding autodetection) */
93static int sisfb_tvstd = -1;
94static int sisfb_tvxposoffset = 0;
95static int sisfb_tvyposoffset = 0;
96static int sisfb_filter = -1;
97static int sisfb_nocrt2rate = 0;
98#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
99static int sisfb_inverse = 0;
100static char sisfb_fontname[40];
101#endif
102#if !defined(__i386__) && !defined(__x86_64__)
103static int sisfb_resetcard = 0;
104static int sisfb_videoram = 0;
105#endif
106
107/* List of supported chips */
108static struct sisfb_chip_info {
109 int chip;
110 int vgaengine;
111 int mni;
112 int hwcursor_size;
113 int CRT2_write_enable;
114 const char *chip_name;
115} sisfb_chip_info[] __devinitdata = {
116 { SIS_300, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 300/305" },
117 { SIS_540, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 540" },
118 { SIS_630, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 630" },
119 { SIS_315H, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 315H" },
120 { SIS_315, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 315" },
121 { SIS_315PRO, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 315PRO" },
122 { SIS_550, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 55x" },
123 { SIS_650, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 650" },
124 { SIS_330, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 330" },
125 { SIS_660, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "SiS 660" },
126};
127
128static 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#endif
143 { 0 }
144};
145
146MODULE_DEVICE_TABLE(pci, sisfb_pci_table);
147
148static struct sis_video_info *card_list = NULL;
149
150/* TODO: This is not handled card-wise because the DRM
151 does not refer to a unique fb when calling sis_alloc
152 or sis_free. Therefore, this is handled globally for
153 now (hoping that nobody is crazy enough to run two
154 SiS cards at the same time).
155 */
156static SIS_HEAP sisfb_heap;
157
158#define MD_SIS300 1
159#define MD_SIS315 2
160
161/* Mode table */
162static const struct _sisbios_mode {
163 char name[15];
164 u8 mode_no[2];
165 u16 vesa_mode_no_1; /* "SiS defined" VESA mode number */
166 u16 vesa_mode_no_2; /* Real VESA mode numbers */
167 u16 xres;
168 u16 yres;
169 u16 bpp;
170 u16 rate_idx;
171 u16 cols;
172 u16 rows;
173 u8 chipset;
174} sisbios_mode[] = {
175/*0*/ {"none", {0xff,0xff}, 0x0000, 0x0000, 0, 0, 0, 0, 0, 0, MD_SIS300|MD_SIS315},
176 {"320x200x8", {0x59,0x59}, 0x0138, 0x0000, 320, 200, 8, 1, 40, 12, MD_SIS300|MD_SIS315},
177 {"320x200x16", {0x41,0x41}, 0x010e, 0x0000, 320, 200, 16, 1, 40, 12, MD_SIS300|MD_SIS315},
178 {"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 */
179 {"320x200x32", {0x4f,0x4f}, 0x0000, 0x0000, 320, 200, 32, 1, 40, 12, MD_SIS300|MD_SIS315},
180 {"320x240x8", {0x50,0x50}, 0x0132, 0x0000, 320, 240, 8, 1, 40, 15, MD_SIS300|MD_SIS315},
181 {"320x240x16", {0x56,0x56}, 0x0135, 0x0000, 320, 240, 16, 1, 40, 15, MD_SIS300|MD_SIS315},
182 {"320x240x24", {0x53,0x53}, 0x0000, 0x0000, 320, 240, 32, 1, 40, 15, MD_SIS300|MD_SIS315},
183 {"320x240x32", {0x53,0x53}, 0x0000, 0x0000, 320, 240, 32, 1, 40, 15, MD_SIS300|MD_SIS315},
184 {"320x240x8", {0x5a,0x5a}, 0x0132, 0x0000, 320, 480, 8, 1, 40, 30, MD_SIS315}, /* FSTN */
185/*10*/ {"320x240x16", {0x5b,0x5b}, 0x0135, 0x0000, 320, 480, 16, 1, 40, 30, MD_SIS315}, /* FSTN */
186 {"400x300x8", {0x51,0x51}, 0x0133, 0x0000, 400, 300, 8, 1, 50, 18, MD_SIS300|MD_SIS315},
187 {"400x300x16", {0x57,0x57}, 0x0136, 0x0000, 400, 300, 16, 1, 50, 18, MD_SIS300|MD_SIS315},
188 {"400x300x24", {0x54,0x54}, 0x0000, 0x0000, 400, 300, 32, 1, 50, 18, MD_SIS300|MD_SIS315},
189 {"400x300x32", {0x54,0x54}, 0x0000, 0x0000, 400, 300, 32, 1, 50, 18, MD_SIS300|MD_SIS315},
190 {"512x384x8", {0x52,0x52}, 0x0000, 0x0000, 512, 384, 8, 1, 64, 24, MD_SIS300|MD_SIS315},
191 {"512x384x16", {0x58,0x58}, 0x0000, 0x0000, 512, 384, 16, 1, 64, 24, MD_SIS300|MD_SIS315},
192 {"512x384x24", {0x5c,0x5c}, 0x0000, 0x0000, 512, 384, 32, 1, 64, 24, MD_SIS300|MD_SIS315},
193 {"512x384x32", {0x5c,0x5c}, 0x0000, 0x0000, 512, 384, 32, 1, 64, 24, MD_SIS300|MD_SIS315},
194 {"640x400x8", {0x2f,0x2f}, 0x0000, 0x0000, 640, 400, 8, 1, 80, 25, MD_SIS300|MD_SIS315},
195/*20*/ {"640x400x16", {0x5d,0x5d}, 0x0000, 0x0000, 640, 400, 16, 1, 80, 25, MD_SIS300|MD_SIS315},
196 {"640x400x24", {0x5e,0x5e}, 0x0000, 0x0000, 640, 400, 32, 1, 80, 25, MD_SIS300|MD_SIS315},
197 {"640x400x32", {0x5e,0x5e}, 0x0000, 0x0000, 640, 400, 32, 1, 80, 25, MD_SIS300|MD_SIS315},
198 {"640x480x8", {0x2e,0x2e}, 0x0101, 0x0101, 640, 480, 8, 1, 80, 30, MD_SIS300|MD_SIS315},
199 {"640x480x16", {0x44,0x44}, 0x0111, 0x0111, 640, 480, 16, 1, 80, 30, MD_SIS300|MD_SIS315},
200 {"640x480x24", {0x62,0x62}, 0x013a, 0x0112, 640, 480, 32, 1, 80, 30, MD_SIS300|MD_SIS315},
201 {"640x480x32", {0x62,0x62}, 0x013a, 0x0112, 640, 480, 32, 1, 80, 30, MD_SIS300|MD_SIS315},
202 {"720x480x8", {0x31,0x31}, 0x0000, 0x0000, 720, 480, 8, 1, 90, 30, MD_SIS300|MD_SIS315},
203 {"720x480x16", {0x33,0x33}, 0x0000, 0x0000, 720, 480, 16, 1, 90, 30, MD_SIS300|MD_SIS315},
204 {"720x480x24", {0x35,0x35}, 0x0000, 0x0000, 720, 480, 32, 1, 90, 30, MD_SIS300|MD_SIS315},
205/*30*/ {"720x480x32", {0x35,0x35}, 0x0000, 0x0000, 720, 480, 32, 1, 90, 30, MD_SIS300|MD_SIS315},
206 {"720x576x8", {0x32,0x32}, 0x0000, 0x0000, 720, 576, 8, 1, 90, 36, MD_SIS300|MD_SIS315},
207 {"720x576x16", {0x34,0x34}, 0x0000, 0x0000, 720, 576, 16, 1, 90, 36, MD_SIS300|MD_SIS315},
208 {"720x576x24", {0x36,0x36}, 0x0000, 0x0000, 720, 576, 32, 1, 90, 36, MD_SIS300|MD_SIS315},
209 {"720x576x32", {0x36,0x36}, 0x0000, 0x0000, 720, 576, 32, 1, 90, 36, MD_SIS300|MD_SIS315},
210 {"768x576x8", {0x5f,0x5f}, 0x0000, 0x0000, 768, 576, 8, 1, 96, 36, MD_SIS300|MD_SIS315},
211 {"768x576x16", {0x60,0x60}, 0x0000, 0x0000, 768, 576, 16, 1, 96, 36, MD_SIS300|MD_SIS315},
212 {"768x576x24", {0x61,0x61}, 0x0000, 0x0000, 768, 576, 32, 1, 96, 36, MD_SIS300|MD_SIS315},
213 {"768x576x32", {0x61,0x61}, 0x0000, 0x0000, 768, 576, 32, 1, 96, 36, MD_SIS300|MD_SIS315},
214 {"800x480x8", {0x70,0x70}, 0x0000, 0x0000, 800, 480, 8, 1, 100, 30, MD_SIS300|MD_SIS315},
215/*40*/ {"800x480x16", {0x7a,0x7a}, 0x0000, 0x0000, 800, 480, 16, 1, 100, 30, MD_SIS300|MD_SIS315},
216 {"800x480x24", {0x76,0x76}, 0x0000, 0x0000, 800, 480, 32, 1, 100, 30, MD_SIS300|MD_SIS315},
217 {"800x480x32", {0x76,0x76}, 0x0000, 0x0000, 800, 480, 32, 1, 100, 30, MD_SIS300|MD_SIS315},
218#define DEFAULT_MODE 43 /* index for 800x600x8 */
219#define DEFAULT_LCDMODE 43 /* index for 800x600x8 */
220#define DEFAULT_TVMODE 43 /* index for 800x600x8 */
221 {"800x600x8", {0x30,0x30}, 0x0103, 0x0103, 800, 600, 8, 2, 100, 37, MD_SIS300|MD_SIS315},
222 {"800x600x16", {0x47,0x47}, 0x0114, 0x0114, 800, 600, 16, 2, 100, 37, MD_SIS300|MD_SIS315},
223 {"800x600x24", {0x63,0x63}, 0x013b, 0x0115, 800, 600, 32, 2, 100, 37, MD_SIS300|MD_SIS315},
224 {"800x600x32", {0x63,0x63}, 0x013b, 0x0115, 800, 600, 32, 2, 100, 37, MD_SIS300|MD_SIS315},
225 {"848x480x8", {0x39,0x39}, 0x0000, 0x0000, 848, 480, 8, 2, 106, 30, MD_SIS300|MD_SIS315},
226 {"848x480x16", {0x3b,0x3b}, 0x0000, 0x0000, 848, 480, 16, 2, 106, 30, MD_SIS300|MD_SIS315},
227 {"848x480x24", {0x3e,0x3e}, 0x0000, 0x0000, 848, 480, 32, 2, 106, 30, MD_SIS300|MD_SIS315},
228/*50*/ {"848x480x32", {0x3e,0x3e}, 0x0000, 0x0000, 848, 480, 32, 2, 106, 30, MD_SIS300|MD_SIS315},
229 {"856x480x8", {0x3f,0x3f}, 0x0000, 0x0000, 856, 480, 8, 2, 107, 30, MD_SIS300|MD_SIS315},
230 {"856x480x16", {0x42,0x42}, 0x0000, 0x0000, 856, 480, 16, 2, 107, 30, MD_SIS300|MD_SIS315},
231 {"856x480x24", {0x45,0x45}, 0x0000, 0x0000, 856, 480, 32, 2, 107, 30, MD_SIS300|MD_SIS315},
232 {"856x480x32", {0x45,0x45}, 0x0000, 0x0000, 856, 480, 32, 2, 107, 30, MD_SIS300|MD_SIS315},
233 {"960x540x8", {0x1d,0x1d}, 0x0000, 0x0000, 960, 540, 8, 1, 120, 33, MD_SIS315},
234 {"960x540x16", {0x1e,0x1e}, 0x0000, 0x0000, 960, 540, 16, 1, 120, 33, MD_SIS315},
235 {"960x540x24", {0x1f,0x1f}, 0x0000, 0x0000, 960, 540, 32, 1, 120, 33, MD_SIS315},
236 {"960x540x32", {0x1f,0x1f}, 0x0000, 0x0000, 960, 540, 32, 1, 120, 33, MD_SIS315},
237 {"960x600x8", {0x20,0x20}, 0x0000, 0x0000, 960, 600, 8, 1, 120, 37, MD_SIS315},
238/*60*/ {"960x600x16", {0x21,0x21}, 0x0000, 0x0000, 960, 600, 16, 1, 120, 37, MD_SIS315},
239 {"960x600x24", {0x22,0x22}, 0x0000, 0x0000, 960, 600, 32, 1, 120, 37, MD_SIS315},
240 {"960x600x32", {0x22,0x22}, 0x0000, 0x0000, 960, 600, 32, 1, 120, 37, MD_SIS315},
241 {"1024x576x8", {0x71,0x71}, 0x0000, 0x0000, 1024, 576, 8, 1, 128, 36, MD_SIS300|MD_SIS315},
242 {"1024x576x16", {0x74,0x74}, 0x0000, 0x0000, 1024, 576, 16, 1, 128, 36, MD_SIS300|MD_SIS315},
243 {"1024x576x24", {0x77,0x77}, 0x0000, 0x0000, 1024, 576, 32, 1, 128, 36, MD_SIS300|MD_SIS315},
244 {"1024x576x32", {0x77,0x77}, 0x0000, 0x0000, 1024, 576, 32, 1, 128, 36, MD_SIS300|MD_SIS315},
245 {"1024x600x8", {0x20,0x20}, 0x0000, 0x0000, 1024, 600, 8, 1, 128, 37, MD_SIS300 },
246 {"1024x600x16", {0x21,0x21}, 0x0000, 0x0000, 1024, 600, 16, 1, 128, 37, MD_SIS300 },
247 {"1024x600x24", {0x22,0x22}, 0x0000, 0x0000, 1024, 600, 32, 1, 128, 37, MD_SIS300 },
248/*70*/ {"1024x600x32", {0x22,0x22}, 0x0000, 0x0000, 1024, 600, 32, 1, 128, 37, MD_SIS300 },
249 {"1024x768x8", {0x38,0x38}, 0x0105, 0x0105, 1024, 768, 8, 2, 128, 48, MD_SIS300|MD_SIS315},
250 {"1024x768x16", {0x4a,0x4a}, 0x0117, 0x0117, 1024, 768, 16, 2, 128, 48, MD_SIS300|MD_SIS315},
251 {"1024x768x24", {0x64,0x64}, 0x013c, 0x0118, 1024, 768, 32, 2, 128, 48, MD_SIS300|MD_SIS315},
252 {"1024x768x32", {0x64,0x64}, 0x013c, 0x0118, 1024, 768, 32, 2, 128, 48, MD_SIS300|MD_SIS315},
253 {"1152x768x8", {0x23,0x23}, 0x0000, 0x0000, 1152, 768, 8, 1, 144, 48, MD_SIS300 },
254 {"1152x768x16", {0x24,0x24}, 0x0000, 0x0000, 1152, 768, 16, 1, 144, 48, MD_SIS300 },
255 {"1152x768x24", {0x25,0x25}, 0x0000, 0x0000, 1152, 768, 32, 1, 144, 48, MD_SIS300 },
256 {"1152x768x32", {0x25,0x25}, 0x0000, 0x0000, 1152, 768, 32, 1, 144, 48, MD_SIS300 },
257 {"1152x864x8", {0x29,0x29}, 0x0000, 0x0000, 1152, 864, 8, 1, 144, 54, MD_SIS300|MD_SIS315},
258/*80*/ {"1152x864x16", {0x2a,0x2a}, 0x0000, 0x0000, 1152, 864, 16, 1, 144, 54, MD_SIS300|MD_SIS315},
259 {"1152x864x24", {0x2b,0x2b}, 0x0000, 0x0000, 1152, 864, 32, 1, 144, 54, MD_SIS300|MD_SIS315},
260 {"1152x864x32", {0x2b,0x2b}, 0x0000, 0x0000, 1152, 864, 32, 1, 144, 54, MD_SIS300|MD_SIS315},
261 {"1280x720x8", {0x79,0x79}, 0x0000, 0x0000, 1280, 720, 8, 1, 160, 45, MD_SIS300|MD_SIS315},
262 {"1280x720x16", {0x75,0x75}, 0x0000, 0x0000, 1280, 720, 16, 1, 160, 45, MD_SIS300|MD_SIS315},
263 {"1280x720x24", {0x78,0x78}, 0x0000, 0x0000, 1280, 720, 32, 1, 160, 45, MD_SIS300|MD_SIS315},
264 {"1280x720x32", {0x78,0x78}, 0x0000, 0x0000, 1280, 720, 32, 1, 160, 45, MD_SIS300|MD_SIS315},
265 {"1280x768x8", {0x55,0x23}, 0x0000, 0x0000, 1280, 768, 8, 1, 160, 48, MD_SIS300|MD_SIS315},
266 {"1280x768x16", {0x5a,0x24}, 0x0000, 0x0000, 1280, 768, 16, 1, 160, 48, MD_SIS300|MD_SIS315},
267 {"1280x768x24", {0x5b,0x25}, 0x0000, 0x0000, 1280, 768, 32, 1, 160, 48, MD_SIS300|MD_SIS315},
268/*90*/ {"1280x768x32", {0x5b,0x25}, 0x0000, 0x0000, 1280, 768, 32, 1, 160, 48, MD_SIS300|MD_SIS315},
269 {"1280x800x8", {0x14,0x14}, 0x0000, 0x0000, 1280, 800, 8, 1, 160, 50, MD_SIS315},
270 {"1280x800x16", {0x15,0x15}, 0x0000, 0x0000, 1280, 800, 16, 1, 160, 50, MD_SIS315},
271 {"1280x800x24", {0x16,0x16}, 0x0000, 0x0000, 1280, 800, 32, 1, 160, 50, MD_SIS315},
272 {"1280x800x32", {0x16,0x16}, 0x0000, 0x0000, 1280, 800, 32, 1, 160, 50, MD_SIS315},
273 {"1280x960x8", {0x7c,0x7c}, 0x0000, 0x0000, 1280, 960, 8, 1, 160, 60, MD_SIS300|MD_SIS315},
274 {"1280x960x16", {0x7d,0x7d}, 0x0000, 0x0000, 1280, 960, 16, 1, 160, 60, MD_SIS300|MD_SIS315},
275 {"1280x960x24", {0x7e,0x7e}, 0x0000, 0x0000, 1280, 960, 32, 1, 160, 60, MD_SIS300|MD_SIS315},
276 {"1280x960x32", {0x7e,0x7e}, 0x0000, 0x0000, 1280, 960, 32, 1, 160, 60, MD_SIS300|MD_SIS315},
277 {"1280x1024x8", {0x3a,0x3a}, 0x0107, 0x0107, 1280, 1024, 8, 2, 160, 64, MD_SIS300|MD_SIS315},
278/*100*/ {"1280x1024x16", {0x4d,0x4d}, 0x011a, 0x011a, 1280, 1024, 16, 2, 160, 64, MD_SIS300|MD_SIS315},
279 {"1280x1024x24", {0x65,0x65}, 0x013d, 0x011b, 1280, 1024, 32, 2, 160, 64, MD_SIS300|MD_SIS315},
280 {"1280x1024x32", {0x65,0x65}, 0x013d, 0x011b, 1280, 1024, 32, 2, 160, 64, MD_SIS300|MD_SIS315},
281 {"1360x768x8", {0x48,0x48}, 0x0000, 0x0000, 1360, 768, 8, 1, 170, 48, MD_SIS300|MD_SIS315},
282 {"1360x768x16", {0x4b,0x4b}, 0x0000, 0x0000, 1360, 768, 16, 1, 170, 48, MD_SIS300|MD_SIS315},
283 {"1360x768x24", {0x4e,0x4e}, 0x0000, 0x0000, 1360, 768, 32, 1, 170, 48, MD_SIS300|MD_SIS315},
284 {"1360x768x32", {0x4e,0x4e}, 0x0000, 0x0000, 1360, 768, 32, 1, 170, 48, MD_SIS300|MD_SIS315},
285 {"1360x1024x8", {0x67,0x67}, 0x0000, 0x0000, 1360, 1024, 8, 1, 170, 64, MD_SIS300 },
286 {"1360x1024x16", {0x6f,0x6f}, 0x0000, 0x0000, 1360, 1024, 16, 1, 170, 64, MD_SIS300 },
287 {"1360x1024x24", {0x72,0x72}, 0x0000, 0x0000, 1360, 1024, 32, 1, 170, 64, MD_SIS300 },
288/*110*/ {"1360x1024x32", {0x72,0x72}, 0x0000, 0x0000, 1360, 1024, 32, 1, 170, 64, MD_SIS300 },
289 {"1400x1050x8", {0x26,0x26}, 0x0000, 0x0000, 1400, 1050, 8, 1, 175, 65, MD_SIS315},
290 {"1400x1050x16", {0x27,0x27}, 0x0000, 0x0000, 1400, 1050, 16, 1, 175, 65, MD_SIS315},
291 {"1400x1050x24", {0x28,0x28}, 0x0000, 0x0000, 1400, 1050, 32, 1, 175, 65, MD_SIS315},
292 {"1400x1050x32", {0x28,0x28}, 0x0000, 0x0000, 1400, 1050, 32, 1, 175, 65, MD_SIS315},
293 {"1600x1200x8", {0x3c,0x3c}, 0x0130, 0x011c, 1600, 1200, 8, 1, 200, 75, MD_SIS300|MD_SIS315},
294 {"1600x1200x16", {0x3d,0x3d}, 0x0131, 0x011e, 1600, 1200, 16, 1, 200, 75, MD_SIS300|MD_SIS315},
295 {"1600x1200x24", {0x66,0x66}, 0x013e, 0x011f, 1600, 1200, 32, 1, 200, 75, MD_SIS300|MD_SIS315},
296 {"1600x1200x32", {0x66,0x66}, 0x013e, 0x011f, 1600, 1200, 32, 1, 200, 75, MD_SIS300|MD_SIS315},
297 {"1680x1050x8", {0x17,0x17}, 0x0000, 0x0000, 1680, 1050, 8, 1, 210, 65, MD_SIS315},
298/*120*/ {"1680x1050x16", {0x18,0x18}, 0x0000, 0x0000, 1680, 1050, 16, 1, 210, 65, MD_SIS315},
299 {"1680x1050x24", {0x19,0x19}, 0x0000, 0x0000, 1680, 1050, 32, 1, 210, 65, MD_SIS315},
300 {"1680x1050x32", {0x19,0x19}, 0x0000, 0x0000, 1680, 1050, 32, 1, 210, 65, MD_SIS315},
301 {"1920x1080x8", {0x2c,0x2c}, 0x0000, 0x0000, 1920, 1080, 8, 1, 240, 67, MD_SIS315},
302 {"1920x1080x16", {0x2d,0x2d}, 0x0000, 0x0000, 1920, 1080, 16, 1, 240, 67, MD_SIS315},
303 {"1920x1080x24", {0x73,0x73}, 0x0000, 0x0000, 1920, 1080, 32, 1, 240, 67, MD_SIS315},
304 {"1920x1080x32", {0x73,0x73}, 0x0000, 0x0000, 1920, 1080, 32, 1, 240, 67, MD_SIS315},
305 {"1920x1440x8", {0x68,0x68}, 0x013f, 0x0000, 1920, 1440, 8, 1, 240, 75, MD_SIS300|MD_SIS315},
306 {"1920x1440x16", {0x69,0x69}, 0x0140, 0x0000, 1920, 1440, 16, 1, 240, 75, MD_SIS300|MD_SIS315},
307 {"1920x1440x24", {0x6b,0x6b}, 0x0141, 0x0000, 1920, 1440, 32, 1, 240, 75, MD_SIS300|MD_SIS315},
308/*130*/ {"1920x1440x32", {0x6b,0x6b}, 0x0141, 0x0000, 1920, 1440, 32, 1, 240, 75, MD_SIS300|MD_SIS315},
309 {"2048x1536x8", {0x6c,0x6c}, 0x0000, 0x0000, 2048, 1536, 8, 1, 256, 96, MD_SIS315},
310 {"2048x1536x16", {0x6d,0x6d}, 0x0000, 0x0000, 2048, 1536, 16, 1, 256, 96, MD_SIS315},
311 {"2048x1536x24", {0x6e,0x6e}, 0x0000, 0x0000, 2048, 1536, 32, 1, 256, 96, MD_SIS315},
312 {"2048x1536x32", {0x6e,0x6e}, 0x0000, 0x0000, 2048, 1536, 32, 1, 256, 96, MD_SIS315},
313 {"\0", {0x00,0x00}, 0, 0, 0, 0, 0, 0, 0}
314};
315
316#define SIS_LCD_NUMBER 17
317static const struct _sis_lcd_data {
318 u32 lcdtype;
319 u16 xres;
320 u16 yres;
321 u8 default_mode_idx;
322} sis_lcd_data[] = {
323 { LCD_640x480, 640, 480, 23 },
324 { LCD_800x600, 800, 600, 43 },
325 { LCD_1024x600, 1024, 600, 67 },
326 { LCD_1024x768, 1024, 768, 71 },
327 { LCD_1152x768, 1152, 768, 75 },
328 { LCD_1152x864, 1152, 864, 79 },
329 { LCD_1280x720, 1280, 720, 83 },
330 { LCD_1280x768, 1280, 768, 87 },
331 { LCD_1280x800, 1280, 800, 91 },
332 { LCD_1280x960, 1280, 960, 95 },
333 { LCD_1280x1024, 1280, 1024, 99 },
334 { LCD_1400x1050, 1400, 1050, 111 },
335 { LCD_1680x1050, 1680, 1050, 119 },
336 { LCD_1600x1200, 1600, 1200, 115 },
337 { LCD_640x480_2, 640, 480, 23 },
338 { LCD_640x480_3, 640, 480, 23 },
339 { LCD_320x480, 320, 480, 9 },
340};
341
342/* CR36 evaluation */
343static const USHORT sis300paneltype[] =
344 { LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024,
345 LCD_1280x960, LCD_640x480, LCD_1024x600, LCD_1152x768,
346 LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN,
347 LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN };
348
349static const USHORT 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_640x480_2, LCD_640x480_3, LCD_UNKNOWN, LCD_UNKNOWN };
354
355static const USHORT sis661paneltype[] =
356 { LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024,
357 LCD_640x480, LCD_1024x600, LCD_1152x864, LCD_1280x960,
358 LCD_1152x768, LCD_1400x1050, LCD_1280x768, LCD_1600x1200,
359 LCD_1280x800, LCD_1680x1050, LCD_1280x720, LCD_UNKNOWN };
360
361#define FL_550_DSTN 0x01
362#define FL_550_FSTN 0x02
363#define FL_300 0x04
364#define FL_315 0x08
365
366static struct _sis_crt2type {
367 char name[32];
368 u32 type_no;
369 u32 tvplug_no;
370 u16 flags;
371} sis_crt2type[] __initdata = {
372 {"NONE", 0, -1, FL_300|FL_315},
373 {"LCD", CRT2_LCD, -1, FL_300|FL_315},
374 {"TV", CRT2_TV, -1, FL_300|FL_315},
375 {"VGA", CRT2_VGA, -1, FL_300|FL_315},
376 {"SVIDEO", CRT2_TV, TV_SVIDEO, FL_300|FL_315},
377 {"COMPOSITE", CRT2_TV, TV_AVIDEO, FL_300|FL_315},
378 {"CVBS", CRT2_TV, TV_AVIDEO, FL_300|FL_315},
379 {"SVIDEO+COMPOSITE", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315},
380 {"COMPOSITE+SVIDEO", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315},
381 {"SVIDEO+CVBS", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315},
382 {"CVBS+SVIDEO", CRT2_TV, TV_AVIDEO|TV_SVIDEO, FL_300|FL_315},
383 {"SCART", CRT2_TV, TV_SCART, FL_300|FL_315},
384 {"HIVISION", CRT2_TV, TV_HIVISION, FL_315},
385 {"YPBPR480I", CRT2_TV, TV_YPBPR|TV_YPBPR525I, FL_315},
386 {"YPBPR480P", CRT2_TV, TV_YPBPR|TV_YPBPR525P, FL_315},
387 {"YPBPR720P", CRT2_TV, TV_YPBPR|TV_YPBPR750P, FL_315},
388 {"YPBPR1080I", CRT2_TV, TV_YPBPR|TV_YPBPR1080I, FL_315},
389 {"DSTN", CRT2_LCD, -1, FL_315|FL_550_DSTN},
390 {"FSTN", CRT2_LCD, -1, FL_315|FL_550_FSTN},
391 {"\0", -1, -1, 0}
392};
393
394/* TV standard */
395static struct _sis_tvtype {
396 char name[6];
397 u32 type_no;
398} sis_tvtype[] __initdata = {
399 {"PAL", TV_PAL},
400 {"NTSC", TV_NTSC},
401 {"PALM", TV_PAL|TV_PALM},
402 {"PALN", TV_PAL|TV_PALN},
403 {"NTSCJ", TV_NTSC|TV_NTSCJ},
404 {"\0", -1}
405};
406
407static const struct _sis_vrate {
408 u16 idx;
409 u16 xres;
410 u16 yres;
411 u16 refresh;
412 BOOLEAN SiS730valid32bpp;
413} sisfb_vrate[] = {
414 {1, 320, 200, 70, TRUE},
415 {1, 320, 240, 60, TRUE},
416 {1, 320, 480, 60, TRUE},
417 {1, 400, 300, 60, TRUE},
418 {1, 512, 384, 60, TRUE},
419 {1, 640, 400, 72, TRUE},
420 {1, 640, 480, 60, TRUE}, {2, 640, 480, 72, TRUE}, {3, 640, 480, 75, TRUE},
421 {4, 640, 480, 85, TRUE}, {5, 640, 480, 100, TRUE}, {6, 640, 480, 120, TRUE},
422 {7, 640, 480, 160, TRUE}, {8, 640, 480, 200, TRUE},
423 {1, 720, 480, 60, TRUE},
424 {1, 720, 576, 58, TRUE},
425 {1, 768, 576, 58, TRUE},
426 {1, 800, 480, 60, TRUE}, {2, 800, 480, 75, TRUE}, {3, 800, 480, 85, TRUE},
427 {1, 800, 600, 56, TRUE}, {2, 800, 600, 60, TRUE}, {3, 800, 600, 72, TRUE},
428 {4, 800, 600, 75, TRUE}, {5, 800, 600, 85, TRUE}, {6, 800, 600, 105, TRUE},
429 {7, 800, 600, 120, TRUE}, {8, 800, 600, 160, TRUE},
430 {1, 848, 480, 39, TRUE}, {2, 848, 480, 60, TRUE},
431 {1, 856, 480, 39, TRUE}, {2, 856, 480, 60, TRUE},
432 {1, 960, 540, 60, TRUE},
433 {1, 960, 600, 60, TRUE},
434 {1, 1024, 576, 60, TRUE}, {2, 1024, 576, 75, TRUE}, {3, 1024, 576, 85, TRUE},
435 {1, 1024, 600, 60, TRUE},
436 {1, 1024, 768, 43, TRUE}, {2, 1024, 768, 60, TRUE}, {3, 1024, 768, 70, FALSE},
437 {4, 1024, 768, 75, FALSE}, {5, 1024, 768, 85, TRUE}, {6, 1024, 768, 100, TRUE},
438 {7, 1024, 768, 120, TRUE},
439 {1, 1152, 768, 60, TRUE},
440 {1, 1152, 864, 60, TRUE}, {1, 1152, 864, 75, TRUE}, {2, 1152, 864, 84, TRUE},
441 {1, 1280, 720, 60, TRUE}, {2, 1280, 720, 75, TRUE}, {3, 1280, 720, 85, TRUE},
442 {1, 1280, 768, 60, TRUE},
443 {1, 1280, 800, 60, TRUE},
444 {1, 1280, 960, 60, TRUE}, {2, 1280, 960, 85, TRUE},
445 {1, 1280, 1024, 43, TRUE}, {2, 1280, 1024, 60, TRUE}, {3, 1280, 1024, 75, TRUE},
446 {4, 1280, 1024, 85, TRUE},
447 {1, 1360, 768, 60, TRUE},
448 {1, 1360, 1024, 59, TRUE},
449 {1, 1400, 1050, 60, TRUE}, {2, 1400, 1050, 75, TRUE},
450 {1, 1600, 1200, 60, TRUE}, {2, 1600, 1200, 65, TRUE}, {3, 1600, 1200, 70, TRUE},
451 {4, 1600, 1200, 75, TRUE}, {5, 1600, 1200, 85, TRUE}, {6, 1600, 1200, 100, TRUE},
452 {7, 1600, 1200, 120, TRUE},
453 {1, 1680, 1050, 60, TRUE},
454 {1, 1920, 1080, 30, TRUE},
455 {1, 1920, 1440, 60, TRUE}, {2, 1920, 1440, 65, TRUE}, {3, 1920, 1440, 70, TRUE},
456 {4, 1920, 1440, 75, TRUE}, {5, 1920, 1440, 85, TRUE}, {6, 1920, 1440, 100, TRUE},
457 {1, 2048, 1536, 60, TRUE}, {2, 2048, 1536, 65, TRUE}, {3, 2048, 1536, 70, TRUE},
458 {4, 2048, 1536, 75, TRUE}, {5, 2048, 1536, 85, TRUE},
459 {0, 0, 0, 0, FALSE}
460};
461
462static const struct _sisfbddcsmodes {
463 u32 mask;
464 u16 h;
465 u16 v;
466 u32 d;
467} sisfb_ddcsmodes[] = {
468 { 0x10000, 67, 75, 108000},
469 { 0x08000, 48, 72, 50000},
470 { 0x04000, 46, 75, 49500},
471 { 0x01000, 35, 43, 44900},
472 { 0x00800, 48, 60, 65000},
473 { 0x00400, 56, 70, 75000},
474 { 0x00200, 60, 75, 78800},
475 { 0x00100, 80, 75, 135000},
476 { 0x00020, 31, 60, 25200},
477 { 0x00008, 38, 72, 31500},
478 { 0x00004, 37, 75, 31500},
479 { 0x00002, 35, 56, 36000},
480 { 0x00001, 38, 60, 40000}
481};
482
483static const struct _sisfbddcfmodes {
484 u16 x;
485 u16 y;
486 u16 v;
487 u16 h;
488 u32 d;
489} sisfb_ddcfmodes[] = {
490 { 1280, 1024, 85, 92, 157500},
491 { 1600, 1200, 60, 75, 162000},
492 { 1600, 1200, 65, 82, 175500},
493 { 1600, 1200, 70, 88, 189000},
494 { 1600, 1200, 75, 94, 202500},
495 { 1600, 1200, 85, 107,229500},
496 { 1920, 1440, 60, 90, 234000},
497 { 1920, 1440, 75, 113,297000}
498};
499
500#ifdef CONFIG_FB_SIS_300
501static struct _chswtable {
502 u16 subsysVendor;
503 u16 subsysCard;
504 char *vendorName;
505 char *cardName;
506} mychswtable[] __devinitdata = {
507 { 0x1631, 0x1002, "Mitachi", "0x1002" },
508 { 0x1071, 0x7521, "Mitac" , "7521P" },
509 { 0, 0, "" , "" }
510};
511#endif
512
513static struct _customttable {
514 u16 chipID;
515 char *biosversion;
516 char *biosdate;
517 u32 bioschksum;
518 u16 biosFootprintAddr[5];
519 u8 biosFootprintData[5];
520 u16 pcisubsysvendor;
521 u16 pcisubsyscard;
522 char *vendorName;
523 char *cardName;
524 u32 SpecialID;
525 char *optionName;
526} mycustomttable[] __devinitdata = {
527 { SIS_630, "2.00.07", "09/27/2002-13:38:25",
528 0x3240A8,
529 { 0x220, 0x227, 0x228, 0x229, 0x0ee },
530 { 0x01, 0xe3, 0x9a, 0x6a, 0xef },
531 0x1039, 0x6300,
532 "Barco", "iQ R200L/300/400", CUT_BARCO1366, "BARCO_1366"
533 },
534 { SIS_630, "2.00.07", "09/27/2002-13:38:25",
535 0x323FBD,
536 { 0x220, 0x227, 0x228, 0x229, 0x0ee },
537 { 0x00, 0x5a, 0x64, 0x41, 0xef },
538 0x1039, 0x6300,
539 "Barco", "iQ G200L/300/400/500", CUT_BARCO1024, "BARCO_1024"
540 },
541 { SIS_650, "", "",
542 0,
543 { 0, 0, 0, 0, 0 },
544 { 0, 0, 0, 0, 0 },
545 0x0e11, 0x083c,
546 "Inventec (Compaq)", "3017cl/3045US", CUT_COMPAQ12802, "COMPAQ_1280"
547 },
548 { SIS_650, "", "",
549 0,
550 { 0x00c, 0, 0, 0, 0 },
551 { 'e' , 0, 0, 0, 0 },
552 0x1558, 0x0287,
553 "Clevo", "L285/L287 (Version 1)", CUT_CLEVO1024, "CLEVO_L28X_1"
554 },
555 { SIS_650, "", "",
556 0,
557 { 0x00c, 0, 0, 0, 0 },
558 { 'y' , 0, 0, 0, 0 },
559 0x1558, 0x0287,
560 "Clevo", "L285/L287 (Version 2)", CUT_CLEVO10242, "CLEVO_L28X_2"
561 },
562 { SIS_650, "", "",
563 0,
564 { 0, 0, 0, 0, 0 },
565 { 0, 0, 0, 0, 0 },
566 0x1558, 0x0400, /* possibly 401 and 402 as well; not panelsize specific (?) */
567 "Clevo", "D400S/D410S/D400H/D410H", CUT_CLEVO1400, "CLEVO_D4X0"
568 },
569 { SIS_650, "", "",
570 0, /* Shift LCD in LCD-via-CRT1 mode */
571 { 0, 0, 0, 0, 0 },
572 { 0, 0, 0, 0, 0 },
573 0x1558, 0x2263,
574 "Clevo", "D22ES/D27ES", CUT_UNIWILL1024, "CLEVO_D2X0ES"
575 },
576 { SIS_650, "", "",
577 0, /* Shift LCD in LCD-via-CRT1 mode */
578 { 0, 0, 0, 0, 0 },
579 { 0, 0, 0, 0, 0 },
580 0x1734, 0x101f,
581 "Uniwill", "N243S9", CUT_UNIWILL1024, "UNIWILL_N243S9"
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 0x1584, 0x5103,
588 "Uniwill", "N35BS1", CUT_UNIWILL10242, "UNIWILL_N35BS1"
589 },
590 { SIS_650, "1.09.2c", "", /* Other versions, too? */
591 0, /* Shift LCD in LCD-via-CRT1 mode */
592 { 0, 0, 0, 0, 0 },
593 { 0, 0, 0, 0, 0 },
594 0x1019, 0x0f05,
595 "ECS", "A928", CUT_UNIWILL1024, "ECS_A928"
596 },
597 { SIS_740, "1.11.27a", "",
598 0,
599 { 0, 0, 0, 0, 0 },
600 { 0, 0, 0, 0, 0 },
601 0x1043, 0x1612,
602 "Asus", "L3000D/L3500D", CUT_ASUSL3000D, "ASUS_L3X00"
603 },
604 { SIS_650, "1.10.9k", "",
605 0,
606 { 0, 0, 0, 0, 0 },
607 { 0, 0, 0, 0, 0 },
608 0x1025, 0x0028,
609 "Acer", "Aspire 1700", CUT_ACER1280, "ACER_ASPIRE1700"
610 },
611 { SIS_650, "1.10.7w", "",
612 0,
613 { 0, 0, 0, 0, 0 },
614 { 0, 0, 0, 0, 0 },
615 0x14c0, 0x0012,
616 "Compal", "??? (V1)", CUT_COMPAL1400_1, "COMPAL_1400_1"
617 },
618 { SIS_650, "1.10.7x", "",
619 0,
620 { 0, 0, 0, 0, 0 },
621 { 0, 0, 0, 0, 0 },
622 0x14c0, 0x0012,
623 "Compal", "??? (V2)", CUT_COMPAL1400_2, "COMPAL_1400_2"
624 },
625 { SIS_650, "1.10.8o", "",
626 0, /* For EMI (unknown) */
627 { 0, 0, 0, 0, 0 },
628 { 0, 0, 0, 0, 0 },
629 0x1043, 0x1612,
630 "Asus", "A2H (V1)", CUT_ASUSA2H_1, "ASUS_A2H_1"
631 },
632 { SIS_650, "1.10.8q", "",
633 0, /* For EMI */
634 { 0, 0, 0, 0, 0 },
635 { 0, 0, 0, 0, 0 },
636 0x1043, 0x1612,
637 "Asus", "A2H (V2)", CUT_ASUSA2H_2, "ASUS_A2H_2"
638 },
639 { 4321, "", "", /* never autodetected */
640 0,
641 { 0, 0, 0, 0, 0 },
642 { 0, 0, 0, 0, 0 },
643 0, 0,
644 "Generic", "LVDS/Parallel 848x480", CUT_PANEL848, "PANEL848x480"
645 },
646 { 0, "", "",
647 0,
648 { 0, 0, 0, 0 },
649 { 0, 0, 0, 0 },
650 0, 0,
651 "", "", CUT_NONE, ""
652 }
653};
654
655static const struct _sis_TV_filter {
656 u8 filter[9][4];
657} sis_TV_filter[] = {
658 { {{0x00,0x00,0x00,0x40}, /* NTSCFilter_0 */
659 {0x00,0xE0,0x10,0x60},
660 {0x00,0xEE,0x10,0x44},
661 {0x00,0xF4,0x10,0x38},
662 {0xF8,0xF4,0x18,0x38},
663 {0xFC,0xFB,0x14,0x2A},
664 {0x00,0x00,0x10,0x20},
665 {0x00,0x04,0x10,0x18},
666 {0xFF,0xFF,0xFF,0xFF} }},
667 { {{0x00,0x00,0x00,0x40}, /* NTSCFilter_1 */
668 {0x00,0xE0,0x10,0x60},
669 {0x00,0xEE,0x10,0x44},
670 {0x00,0xF4,0x10,0x38},
671 {0xF8,0xF4,0x18,0x38},
672 {0xFC,0xFB,0x14,0x2A},
673 {0x00,0x00,0x10,0x20},
674 {0x00,0x04,0x10,0x18},
675 {0xFF,0xFF,0xFF,0xFF} }},
676 { {{0x00,0x00,0x00,0x40}, /* NTSCFilter_2 */
677 {0xF5,0xEE,0x1B,0x44},
678 {0xF8,0xF4,0x18,0x38},
679 {0xEB,0x04,0x25,0x18},
680 {0xF1,0x05,0x1F,0x16},
681 {0xF6,0x06,0x1A,0x14},
682 {0xFA,0x06,0x16,0x14},
683 {0x00,0x04,0x10,0x18},
684 {0xFF,0xFF,0xFF,0xFF} }},
685 { {{0x00,0x00,0x00,0x40}, /* NTSCFilter_3 */
686 {0xF1,0x04,0x1F,0x18},
687 {0xEE,0x0D,0x22,0x06},
688 {0xF7,0x06,0x19,0x14},
689 {0xF4,0x0B,0x1C,0x0A},
690 {0xFA,0x07,0x16,0x12},
691 {0xF9,0x0A,0x17,0x0C},
692 {0x00,0x07,0x10,0x12},
693 {0xFF,0xFF,0xFF,0xFF} }},
694 { {{0x00,0x00,0x00,0x40}, /* NTSCFilter_4 - 320 */
695 {0x00,0xE0,0x10,0x60},
696 {0x00,0xEE,0x10,0x44},
697 {0x00,0xF4,0x10,0x38},
698 {0xF8,0xF4,0x18,0x38},
699 {0xFC,0xFB,0x14,0x2A},
700 {0x00,0x00,0x10,0x20},
701 {0x00,0x04,0x10,0x18},
702 {0xFF,0xFF,0xFF,0xFF} }},
703 { {{0x00,0x00,0x00,0x40}, /* NTSCFilter_5 - 640 */
704 {0xF5,0xEE,0x1B,0x44},
705 {0xF8,0xF4,0x18,0x38},
706 {0xEB,0x04,0x25,0x18},
707 {0xF1,0x05,0x1F,0x16},
708 {0xF6,0x06,0x1A,0x14},
709 {0xFA,0x06,0x16,0x14},
710 {0x00,0x04,0x10,0x18},
711 {0xFF,0xFF,0xFF,0xFF} }},
712 { {{0x00,0x00,0x00,0x40}, /* NTSCFilter_6 - 720 */
713 {0xEB,0x04,0x25,0x18},
714 {0xE7,0x0E,0x29,0x04},
715 {0xEE,0x0C,0x22,0x08},
716 {0xF6,0x0B,0x1A,0x0A},
717 {0xF9,0x0A,0x17,0x0C},
718 {0xFC,0x0A,0x14,0x0C},
719 {0x00,0x08,0x10,0x10},
720 {0xFF,0xFF,0xFF,0xFF} }},
721 { {{0x00,0x00,0x00,0x40}, /* NTSCFilter_7 - 800 */
722 {0xEC,0x02,0x24,0x1C},
723 {0xF2,0x04,0x1E,0x18},
724 {0xEB,0x15,0x25,0xF6},
725 {0xF4,0x10,0x1C,0x00},
726 {0xF8,0x0F,0x18,0x02},
727 {0x00,0x04,0x10,0x18},
728 {0x01,0x06,0x0F,0x14},
729 {0xFF,0xFF,0xFF,0xFF} }},
730 { {{0x00,0x00,0x00,0x40}, /* PALFilter_0 */
731 {0x00,0xE0,0x10,0x60},
732 {0x00,0xEE,0x10,0x44},
733 {0x00,0xF4,0x10,0x38},
734 {0xF8,0xF4,0x18,0x38},
735 {0xFC,0xFB,0x14,0x2A},
736 {0x00,0x00,0x10,0x20},
737 {0x00,0x04,0x10,0x18},
738 {0xFF,0xFF,0xFF,0xFF} }},
739 { {{0x00,0x00,0x00,0x40}, /* PALFilter_1 */
740 {0x00,0xE0,0x10,0x60},
741 {0x00,0xEE,0x10,0x44},
742 {0x00,0xF4,0x10,0x38},
743 {0xF8,0xF4,0x18,0x38},
744 {0xFC,0xFB,0x14,0x2A},
745 {0x00,0x00,0x10,0x20},
746 {0x00,0x04,0x10,0x18},
747 {0xFF,0xFF,0xFF,0xFF} }},
748 { {{0x00,0x00,0x00,0x40}, /* PALFilter_2 */
749 {0xF5,0xEE,0x1B,0x44},
750 {0xF8,0xF4,0x18,0x38},
751 {0xF1,0xF7,0x01,0x32},
752 {0xF5,0xFB,0x1B,0x2A},
753 {0xF9,0xFF,0x17,0x22},
754 {0xFB,0x01,0x15,0x1E},
755 {0x00,0x04,0x10,0x18},
756 {0xFF,0xFF,0xFF,0xFF} }},
757 { {{0x00,0x00,0x00,0x40}, /* PALFilter_3 */
758 {0xF5,0xFB,0x1B,0x2A},
759 {0xEE,0xFE,0x22,0x24},
760 {0xF3,0x00,0x1D,0x20},
761 {0xF9,0x03,0x17,0x1A},
762 {0xFB,0x02,0x14,0x1E},
763 {0xFB,0x04,0x15,0x18},
764 {0x00,0x06,0x10,0x14},
765 {0xFF,0xFF,0xFF,0xFF} }},
766 { {{0x00,0x00,0x00,0x40}, /* PALFilter_4 - 320 */
767 {0x00,0xE0,0x10,0x60},
768 {0x00,0xEE,0x10,0x44},
769 {0x00,0xF4,0x10,0x38},
770 {0xF8,0xF4,0x18,0x38},
771 {0xFC,0xFB,0x14,0x2A},
772 {0x00,0x00,0x10,0x20},
773 {0x00,0x04,0x10,0x18},
774 {0xFF,0xFF,0xFF,0xFF} }},
775 { {{0x00,0x00,0x00,0x40}, /* PALFilter_5 - 640 */
776 {0xF5,0xEE,0x1B,0x44},
777 {0xF8,0xF4,0x18,0x38},
778 {0xF1,0xF7,0x1F,0x32},
779 {0xF5,0xFB,0x1B,0x2A},
780 {0xF9,0xFF,0x17,0x22},
781 {0xFB,0x01,0x15,0x1E},
782 {0x00,0x04,0x10,0x18},
783 {0xFF,0xFF,0xFF,0xFF} }},
784 { {{0x00,0x00,0x00,0x40}, /* PALFilter_6 - 720 */
785 {0xF5,0xEE,0x1B,0x2A},
786 {0xEE,0xFE,0x22,0x24},
787 {0xF3,0x00,0x1D,0x20},
788 {0xF9,0x03,0x17,0x1A},
789 {0xFB,0x02,0x14,0x1E},
790 {0xFB,0x04,0x15,0x18},
791 {0x00,0x06,0x10,0x14},
792 {0xFF,0xFF,0xFF,0xFF} }},
793 { {{0x00,0x00,0x00,0x40}, /* PALFilter_7 - 800 */
794 {0xF5,0xEE,0x1B,0x44},
795 {0xF8,0xF4,0x18,0x38},
796 {0xFC,0xFB,0x14,0x2A},
797 {0xEB,0x05,0x25,0x16},
798 {0xF1,0x05,0x1F,0x16},
799 {0xFA,0x07,0x16,0x12},
800 {0x00,0x07,0x10,0x12},
801 {0xFF,0xFF,0xFF,0xFF} }}
802};
803
804/* ---------------------- Prototypes ------------------------- */
805
806/* Interface used by the world */
807#ifndef MODULE
808SISINITSTATIC int sisfb_setup(char *options);
809#endif
810
811/* Interface to the low level console driver */
812SISINITSTATIC int sisfb_init(void);
813
814
815/* fbdev routines */
816static int sisfb_get_fix(struct fb_fix_screeninfo *fix, int con,
817 struct fb_info *info);
818
819#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
820static int sisfb_get_fix(struct fb_fix_screeninfo *fix,
821 int con,
822 struct fb_info *info);
823static int sisfb_get_var(struct fb_var_screeninfo *var,
824 int con,
825 struct fb_info *info);
826static int sisfb_set_var(struct fb_var_screeninfo *var,
827 int con,
828 struct fb_info *info);
829static void sisfb_crtc_to_var(struct sis_video_info *ivideo,
830 struct fb_var_screeninfo *var);
831static int sisfb_get_cmap(struct fb_cmap *cmap,
832 int kspc,
833 int con,
834 struct fb_info *info);
835static int sisfb_set_cmap(struct fb_cmap *cmap,
836 int kspc,
837 int con,
838 struct fb_info *info);
839static int sisfb_update_var(int con,
840 struct fb_info *info);
841static int sisfb_switch(int con,
842 struct fb_info *info);
843static void sisfb_blank(int blank,
844 struct fb_info *info);
845static void sisfb_set_disp(int con,
846 struct fb_var_screeninfo *var,
847 struct fb_info *info);
848static int sis_getcolreg(unsigned regno, unsigned *red, unsigned *green,
849 unsigned *blue, unsigned *transp,
850 struct fb_info *fb_info);
851static void sisfb_do_install_cmap(int con,
852 struct fb_info *info);
853static int sisfb_ioctl(struct inode *inode, struct file *file,
854 unsigned int cmd, unsigned long arg, int con,
855 struct fb_info *info);
856#endif
857
858#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
859static int sisfb_ioctl(struct inode *inode, struct file *file,
860 unsigned int cmd, unsigned long arg,
861 struct fb_info *info);
862static int sisfb_set_par(struct fb_info *info);
863static int sisfb_blank(int blank,
864 struct fb_info *info);
865extern void fbcon_sis_fillrect(struct fb_info *info,
866 const struct fb_fillrect *rect);
867extern void fbcon_sis_copyarea(struct fb_info *info,
868 const struct fb_copyarea *area);
869extern int fbcon_sis_sync(struct fb_info *info);
870#endif
871
872/* Internal 2D accelerator functions */
873extern int sisfb_initaccel(struct sis_video_info *ivideo);
874extern void sisfb_syncaccel(struct sis_video_info *ivideo);
875
876/* Internal general routines */
877static void sisfb_search_mode(char *name, BOOLEAN quiet);
878static int sisfb_validate_mode(struct sis_video_info *ivideo, int modeindex, u32 vbflags);
879static u8 sisfb_search_refresh_rate(struct sis_video_info *ivideo, unsigned int rate,
880 int index);
881static int sisfb_setcolreg(unsigned regno, unsigned red, unsigned green,
882 unsigned blue, unsigned transp,
883 struct fb_info *fb_info);
884static int sisfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
885 struct fb_info *info);
886static void sisfb_pre_setmode(struct sis_video_info *ivideo);
887static void sisfb_post_setmode(struct sis_video_info *ivideo);
888static BOOLEAN sisfb_CheckVBRetrace(struct sis_video_info *ivideo);
889static BOOLEAN sisfbcheckvretracecrt2(struct sis_video_info *ivideo);
890static BOOLEAN sisfbcheckvretracecrt1(struct sis_video_info *ivideo);
891static BOOLEAN sisfb_bridgeisslave(struct sis_video_info *ivideo);
892static void sisfb_detect_VB_connect(struct sis_video_info *ivideo);
893static void sisfb_get_VB_type(struct sis_video_info *ivideo);
894static void sisfb_set_TVxposoffset(struct sis_video_info *ivideo, int val);
895static void sisfb_set_TVyposoffset(struct sis_video_info *ivideo, int val);
896
897/* SiS-specific exported functions */
898void sis_malloc(struct sis_memreq *req);
899void sis_free(u32 base);
900
901/* Internal heap routines */
902static int sisfb_heap_init(struct sis_video_info *ivideo);
903static SIS_OH *sisfb_poh_new_node(void);
904static SIS_OH *sisfb_poh_allocate(u32 size);
905static void sisfb_delete_node(SIS_OH *poh);
906static void sisfb_insert_node(SIS_OH *pohList, SIS_OH *poh);
907static SIS_OH *sisfb_poh_free(u32 base);
908static void sisfb_free_node(SIS_OH *poh);
909
910/* Sensing routines */
911static void SiS_Sense30x(struct sis_video_info *ivideo);
912static void SiS_SenseCh(struct sis_video_info *ivideo);
913
914/* Routines from init.c/init301.c */
915extern USHORT SiS_GetModeID_LCD(int VGAEngine, ULONG VBFlags, int HDisplay, int VDisplay, int Depth,
916 BOOLEAN FSTN, USHORT CustomT, int LCDwith, int LCDheight);
917extern USHORT SiS_GetModeID_TV(int VGAEngine, ULONG VBFlags, int HDisplay, int VDisplay, int Depth);
918extern USHORT SiS_GetModeID_VGA2(int VGAEngine, ULONG VBFlags, int HDisplay, int VDisplay, int Depth);
919
920extern void SiSRegInit(SiS_Private *SiS_Pr, SISIOADDRESS BaseAddr);
921extern BOOLEAN SiSSetMode(SiS_Private *SiS_Pr, PSIS_HW_INFO HwDeviceInfo, USHORT ModeNo);
922extern void SiS_SetEnableDstn(SiS_Private *SiS_Pr, int enable);
923extern void SiS_SetEnableFstn(SiS_Private *SiS_Pr, int enable);
924
925extern BOOLEAN SiSDetermineROMLayout661(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
926
927extern BOOLEAN sisfb_gettotalfrommode(SiS_Private *SiS_Pr, PSIS_HW_INFO HwDeviceExtension,
928 unsigned char modeno, int *htotal, int *vtotal, unsigned char rateindex);
929#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
930extern int sisfb_mode_rate_to_dclock(SiS_Private *SiS_Pr,
931 PSIS_HW_INFO HwDeviceExtension,
932 unsigned char modeno, unsigned char rateindex);
933extern int sisfb_mode_rate_to_ddata(SiS_Private *SiS_Pr, PSIS_HW_INFO HwDeviceExtension,
934 unsigned char modeno, unsigned char rateindex,
935 struct fb_var_screeninfo *var);
936#endif
937
938/* Chrontel TV, DDC and DPMS functions */
939extern USHORT SiS_GetCH700x(SiS_Private *SiS_Pr, USHORT tempbx);
940extern void SiS_SetCH700x(SiS_Private *SiS_Pr, USHORT tempbx);
941extern USHORT SiS_GetCH701x(SiS_Private *SiS_Pr, USHORT tempbx);
942extern void SiS_SetCH701x(SiS_Private *SiS_Pr, USHORT tempbx);
943extern void SiS_SetCH70xxANDOR(SiS_Private *SiS_Pr, USHORT tempax,USHORT tempbh);
944extern void SiS_DDC2Delay(SiS_Private *SiS_Pr, USHORT delaytime);
945extern void SiS_SetChrontelGPIO(SiS_Private *SiS_Pr, USHORT myvbinfo);
946extern USHORT SiS_HandleDDC(SiS_Private *SiS_Pr, ULONG VBFlags, int VGAEngine,
947 USHORT adaptnum, USHORT DDCdatatype, unsigned char *buffer);
948extern USHORT SiS_ReadDDC1Bit(SiS_Private *SiS_Pr);
949extern void SiS_Chrontel701xBLOn(SiS_Private *SiS_Pr, PSIS_HW_INFO HwDeviceInfo);
950extern void SiS_Chrontel701xBLOff(SiS_Private *SiS_Pr);
951extern void SiS_SiS30xBLOn(SiS_Private *SiS_Pr, PSIS_HW_INFO HwDeviceInfo);
952extern void SiS_SiS30xBLOff(SiS_Private *SiS_Pr, PSIS_HW_INFO HwDeviceInfo);
953#endif
954
955