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
6 * Copyright (C) 2001-2004 Thomas Winischhofer, Vienna, Austria.
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.
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.
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
26 #include <linux/spinlock.h>
31 #define MODE_INDEX_NONE 0 /* index for mode=none */
34 static struct fb_var_screeninfo my_default_var
= {
48 .activate
= FB_ACTIVATE_NOW
,
60 .vmode
= FB_VMODE_NONINTERLACED
,
63 /* Boot-time parameters */
64 static int sisfb_off
= 0;
65 static int sisfb_parm_mem
= 0;
66 static int sisfb_accel
= -1;
67 static int sisfb_ypan
= -1;
68 static int sisfb_max
= -1;
69 static int sisfb_userom
= 1;
70 static int sisfb_useoem
= -1;
72 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
73 static int sisfb_mode_idx
= -1;
75 static int sisfb_mode_idx
= MODE_INDEX_NONE
; /* Don't use a mode by default if we are a module */
78 static int sisfb_mode_idx
= -1; /* Use a default mode if we are inside the kernel */
80 static int sisfb_parm_rate
= -1;
81 static int sisfb_crt1off
= 0;
82 static int sisfb_forcecrt1
= -1;
83 static int sisfb_crt2type
= -1; /* CRT2 type (for overriding autodetection) */
84 static int sisfb_crt2flags
= 0;
85 static int sisfb_pdc
= 0xff;
86 static int sisfb_pdca
= 0xff;
87 static int sisfb_scalelcd
= -1;
88 static int sisfb_specialtiming
= CUT_NONE
;
89 static int sisfb_lvdshl
= -1;
90 static int sisfb_dstn
= 0;
91 static int sisfb_fstn
= 0;
92 static int sisfb_tvplug
= -1; /* Tv plug type (for overriding autodetection) */
93 static int sisfb_tvstd
= -1;
94 static int sisfb_tvxposoffset
= 0;
95 static int sisfb_tvyposoffset
= 0;
96 static int sisfb_filter
= -1;
97 static int sisfb_nocrt2rate
= 0;
98 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
99 static int sisfb_inverse
= 0;
100 static char sisfb_fontname
[40];
102 #if !defined(__i386__) && !defined(__x86_64__)
103 static int sisfb_resetcard
= 0;
104 static int sisfb_videoram
= 0;
107 /* List of supported chips */
108 static struct sisfb_chip_info
{
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" },
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},
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},
146 MODULE_DEVICE_TABLE(pci
, sisfb_pci_table
);
148 static struct sis_video_info
*card_list
= NULL
;
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).
156 static SIS_HEAP sisfb_heap
;
162 static const struct _sisbios_mode
{
165 u16 vesa_mode_no_1
; /* "SiS defined" VESA mode number */
166 u16 vesa_mode_no_2
; /* Real VESA mode numbers */
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}
316 #define SIS_LCD_NUMBER 17
317 static const struct _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 },
342 /* CR36 evaluation */
343 static 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
};
349 static 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
};
355 static 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
};
361 #define FL_550_DSTN 0x01
362 #define FL_550_FSTN 0x02
366 static struct _sis_crt2type
{
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
},
395 static struct _sis_tvtype
{
398 } sis_tvtype
[] __initdata
= {
401 {"PALM", TV_PAL
|TV_PALM
},
402 {"PALN", TV_PAL
|TV_PALN
},
403 {"NTSCJ", TV_NTSC
|TV_NTSCJ
},
407 static const struct _sis_vrate
{
412 BOOLEAN SiS730valid32bpp
;
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
},
462 static const struct _sisfbddcsmodes
{
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}
483 static const struct _sisfbddcfmodes
{
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}
500 #ifdef CONFIG_FB_SIS_300
501 static struct _chswtable
{
506 } mychswtable
[] __devinitdata
= {
507 { 0x1631, 0x1002, "Mitachi", "0x1002" },
508 { 0x1071, 0x7521, "Mitac" , "7521P" },
513 static struct _customttable
{
518 u16 biosFootprintAddr
[5];
519 u8 biosFootprintData
[5];
526 } mycustomttable
[] __devinitdata
= {
527 { SIS_630
, "2.00.07", "09/27/2002-13:38:25",
529 { 0x220, 0x227, 0x228, 0x229, 0x0ee },
530 { 0x01, 0xe3, 0x9a, 0x6a, 0xef },
532 "Barco", "iQ R200L/300/400", CUT_BARCO1366
, "BARCO_1366"
534 { SIS_630
, "2.00.07", "09/27/2002-13:38:25",
536 { 0x220, 0x227, 0x228, 0x229, 0x0ee },
537 { 0x00, 0x5a, 0x64, 0x41, 0xef },
539 "Barco", "iQ G200L/300/400/500", CUT_BARCO1024
, "BARCO_1024"
546 "Inventec (Compaq)", "3017cl/3045US", CUT_COMPAQ12802
, "COMPAQ_1280"
550 { 0x00c, 0, 0, 0, 0 },
551 { 'e' , 0, 0, 0, 0 },
553 "Clevo", "L285/L287 (Version 1)", CUT_CLEVO1024
, "CLEVO_L28X_1"
557 { 0x00c, 0, 0, 0, 0 },
558 { 'y' , 0, 0, 0, 0 },
560 "Clevo", "L285/L287 (Version 2)", CUT_CLEVO10242
, "CLEVO_L28X_2"
566 0x1558, 0x0400, /* possibly 401 and 402 as well; not panelsize specific (?) */
567 "Clevo", "D400S/D410S/D400H/D410H", CUT_CLEVO1400
, "CLEVO_D4X0"
570 0, /* Shift LCD in LCD-via-CRT1 mode */
574 "Clevo", "D22ES/D27ES", CUT_UNIWILL1024
, "CLEVO_D2X0ES"
577 0, /* Shift LCD in LCD-via-CRT1 mode */
581 "Uniwill", "N243S9", CUT_UNIWILL1024
, "UNIWILL_N243S9"
584 0, /* Shift LCD in LCD-via-CRT1 mode */
588 "Uniwill", "N35BS1", CUT_UNIWILL10242
, "UNIWILL_N35BS1"
590 { SIS_650
, "1.09.2c", "", /* Other versions, too? */
591 0, /* Shift LCD in LCD-via-CRT1 mode */
595 "ECS", "A928", CUT_UNIWILL1024
, "ECS_A928"
597 { SIS_740
, "1.11.27a", "",
602 "Asus", "L3000D/L3500D", CUT_ASUSL3000D
, "ASUS_L3X00"
604 { SIS_650
, "1.10.9k", "",
609 "Acer", "Aspire 1700", CUT_ACER1280
, "ACER_ASPIRE1700"
611 { SIS_650
, "1.10.7w", "",
616 "Compal", "??? (V1)", CUT_COMPAL1400_1
, "COMPAL_1400_1"
618 { SIS_650
, "1.10.7x", "",
623 "Compal", "??? (V2)", CUT_COMPAL1400_2
, "COMPAL_1400_2"
625 { SIS_650
, "1.10.8o", "",
626 0, /* For EMI (unknown) */
630 "Asus", "A2H (V1)", CUT_ASUSA2H_1
, "ASUS_A2H_1"
632 { SIS_650
, "1.10.8q", "",
637 "Asus", "A2H (V2)", CUT_ASUSA2H_2
, "ASUS_A2H_2"
639 { 4321, "", "", /* never autodetected */
644 "Generic", "LVDS/Parallel 848x480", CUT_PANEL848
, "PANEL848x480"
655 static const struct _sis_TV_filter
{
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} }}
804 /* ---------------------- Prototypes ------------------------- */
806 /* Interface used by the world */
808 SISINITSTATIC
int sisfb_setup(char *options
);
811 /* Interface to the low level console driver */
812 SISINITSTATIC
int sisfb_init(void);
816 static int sisfb_get_fix(struct fb_fix_screeninfo
*fix
, int con
,
817 struct fb_info
*info
);
819 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
820 static int sisfb_get_fix(struct fb_fix_screeninfo
*fix
,
822 struct fb_info
*info
);
823 static int sisfb_get_var(struct fb_var_screeninfo
*var
,
825 struct fb_info
*info
);
826 static int sisfb_set_var(struct fb_var_screeninfo
*var
,
828 struct fb_info
*info
);
829 static void sisfb_crtc_to_var(struct sis_video_info
*ivideo
,
830 struct fb_var_screeninfo
*var
);
831 static int sisfb_get_cmap(struct fb_cmap
*cmap
,
834 struct fb_info
*info
);
835 static int sisfb_set_cmap(struct fb_cmap
*cmap
,
838 struct fb_info
*info
);
839 static int sisfb_update_var(int con
,
840 struct fb_info
*info
);
841 static int sisfb_switch(int con
,
842 struct fb_info
*info
);
843 static void sisfb_blank(int blank
,
844 struct fb_info
*info
);
845 static void sisfb_set_disp(int con
,
846 struct fb_var_screeninfo
*var
,
847 struct fb_info
*info
);
848 static int sis_getcolreg(unsigned regno
, unsigned *red
, unsigned *green
,
849 unsigned *blue
, unsigned *transp
,
850 struct fb_info
*fb_info
);
851 static void sisfb_do_install_cmap(int con
,
852 struct fb_info
*info
);
853 static int sisfb_ioctl(struct inode
*inode
, struct file
*file
,
854 unsigned int cmd
, unsigned long arg
, int con
,
855 struct fb_info
*info
);
858 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
859 static int sisfb_ioctl(struct inode
*inode
, struct file
*file
,
860 unsigned int cmd
, unsigned long arg
,
861 struct fb_info
*info
);
862 static int sisfb_set_par(struct fb_info
*info
);
863 static int sisfb_blank(int blank
,
864 struct fb_info
*info
);
865 extern void fbcon_sis_fillrect(struct fb_info
*info
,
866 const struct fb_fillrect
*rect
);
867 extern void fbcon_sis_copyarea(struct fb_info
*info
,
868 const struct fb_copyarea
*area
);
869 extern int fbcon_sis_sync(struct fb_info
*info
);
872 /* Internal 2D accelerator functions */
873 extern int sisfb_initaccel(struct sis_video_info
*ivideo
);
874 extern void sisfb_syncaccel(struct sis_video_info
*ivideo
);
876 /* Internal general routines */
877 static void sisfb_search_mode(char *name
, BOOLEAN quiet
);
878 static int sisfb_validate_mode(struct sis_video_info
*ivideo
, int modeindex
, u32 vbflags
);
879 static u8
sisfb_search_refresh_rate(struct sis_video_info
*ivideo
, unsigned int rate
,
881 static int sisfb_setcolreg(unsigned regno
, unsigned red
, unsigned green
,
882 unsigned blue
, unsigned transp
,
883 struct fb_info
*fb_info
);
884 static int sisfb_do_set_var(struct fb_var_screeninfo
*var
, int isactive
,
885 struct fb_info
*info
);
886 static void sisfb_pre_setmode(struct sis_video_info
*ivideo
);
887 static void sisfb_post_setmode(struct sis_video_info
*ivideo
);
888 static BOOLEAN
sisfb_CheckVBRetrace(struct sis_video_info
*ivideo
);
889 static BOOLEAN
sisfbcheckvretracecrt2(struct sis_video_info
*ivideo
);
890 static BOOLEAN
sisfbcheckvretracecrt1(struct sis_video_info
*ivideo
);
891 static BOOLEAN
sisfb_bridgeisslave(struct sis_video_info
*ivideo
);
892 static void sisfb_detect_VB_connect(struct sis_video_info
*ivideo
);
893 static void sisfb_get_VB_type(struct sis_video_info
*ivideo
);
894 static void sisfb_set_TVxposoffset(struct sis_video_info
*ivideo
, int val
);
895 static void sisfb_set_TVyposoffset(struct sis_video_info
*ivideo
, int val
);
897 /* SiS-specific exported functions */
898 void sis_malloc(struct sis_memreq
*req
);
899 void sis_free(u32 base
);
901 /* Internal heap routines */
902 static int sisfb_heap_init(struct sis_video_info
*ivideo
);
903 static SIS_OH
*sisfb_poh_new_node(void);
904 static SIS_OH
*sisfb_poh_allocate(u32 size
);
905 static void sisfb_delete_node(SIS_OH
*poh
);
906 static void sisfb_insert_node(SIS_OH
*pohList
, SIS_OH
*poh
);
907 static SIS_OH
*sisfb_poh_free(u32 base
);
908 static void sisfb_free_node(SIS_OH
*poh
);
910 /* Sensing routines */
911 static void SiS_Sense30x(struct sis_video_info
*ivideo
);
912 static void SiS_SenseCh(struct sis_video_info
*ivideo
);
914 /* Routines from init.c/init301.c */
915 extern USHORT
SiS_GetModeID_LCD(int VGAEngine
, ULONG VBFlags
, int HDisplay
, int VDisplay
, int Depth
,
916 BOOLEAN FSTN
, USHORT CustomT
, int LCDwith
, int LCDheight
);
917 extern USHORT
SiS_GetModeID_TV(int VGAEngine
, ULONG VBFlags
, int HDisplay
, int VDisplay
, int Depth
);
918 extern USHORT
SiS_GetModeID_VGA2(int VGAEngine
, ULONG VBFlags
, int HDisplay
, int VDisplay
, int Depth
);
920 extern void SiSRegInit(SiS_Private
*SiS_Pr
, SISIOADDRESS BaseAddr
);
921 extern BOOLEAN
SiSSetMode(SiS_Private
*SiS_Pr
, PSIS_HW_INFO HwDeviceInfo
, USHORT ModeNo
);
922 extern void SiS_SetEnableDstn(SiS_Private
*SiS_Pr
, int enable
);
923 extern void SiS_SetEnableFstn(SiS_Private
*SiS_Pr
, int enable
);
925 extern BOOLEAN
SiSDetermineROMLayout661(SiS_Private
*SiS_Pr
, PSIS_HW_INFO HwInfo
);
927 extern 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)
930 extern int sisfb_mode_rate_to_dclock(SiS_Private
*SiS_Pr
,
931 PSIS_HW_INFO HwDeviceExtension
,
932 unsigned char modeno
, unsigned char rateindex
);
933 extern 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
);
938 /* Chrontel TV, DDC and DPMS functions */
939 extern USHORT
SiS_GetCH700x(SiS_Private
*SiS_Pr
, USHORT tempbx
);
940 extern void SiS_SetCH700x(SiS_Private
*SiS_Pr
, USHORT tempbx
);
941 extern USHORT
SiS_GetCH701x(SiS_Private
*SiS_Pr
, USHORT tempbx
);
942 extern void SiS_SetCH701x(SiS_Private
*SiS_Pr
, USHORT tempbx
);
943 extern void SiS_SetCH70xxANDOR(SiS_Private
*SiS_Pr
, USHORT tempax
,USHORT tempbh
);
944 extern void SiS_DDC2Delay(SiS_Private
*SiS_Pr
, USHORT delaytime
);
945 extern void SiS_SetChrontelGPIO(SiS_Private
*SiS_Pr
, USHORT myvbinfo
);
946 extern USHORT
SiS_HandleDDC(SiS_Private
*SiS_Pr
, ULONG VBFlags
, int VGAEngine
,
947 USHORT adaptnum
, USHORT DDCdatatype
, unsigned char *buffer
);
948 extern USHORT
SiS_ReadDDC1Bit(SiS_Private
*SiS_Pr
);
949 extern void SiS_Chrontel701xBLOn(SiS_Private
*SiS_Pr
, PSIS_HW_INFO HwDeviceInfo
);
950 extern void SiS_Chrontel701xBLOff(SiS_Private
*SiS_Pr
);
951 extern void SiS_SiS30xBLOn(SiS_Private
*SiS_Pr
, PSIS_HW_INFO HwDeviceInfo
);
952 extern void SiS_SiS30xBLOff(SiS_Private
*SiS_Pr
, PSIS_HW_INFO HwDeviceInfo
);