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1da177e4 LT |
1 | #ifndef __LINUX_FBIO_H |
2 | #define __LINUX_FBIO_H | |
3 | ||
4 | #include <linux/compiler.h> | |
8163904e | 5 | #include <linux/types.h> |
1da177e4 LT |
6 | |
7 | /* Constants used for fbio SunOS compatibility */ | |
8 | /* (C) 1996 Miguel de Icaza */ | |
9 | ||
10 | /* Frame buffer types */ | |
11 | #define FBTYPE_NOTYPE -1 | |
12 | #define FBTYPE_SUN1BW 0 /* mono */ | |
13 | #define FBTYPE_SUN1COLOR 1 | |
14 | #define FBTYPE_SUN2BW 2 | |
15 | #define FBTYPE_SUN2COLOR 3 | |
16 | #define FBTYPE_SUN2GP 4 | |
17 | #define FBTYPE_SUN5COLOR 5 | |
18 | #define FBTYPE_SUN3COLOR 6 | |
19 | #define FBTYPE_MEMCOLOR 7 | |
20 | #define FBTYPE_SUN4COLOR 8 | |
21 | ||
22 | #define FBTYPE_NOTSUN1 9 | |
23 | #define FBTYPE_NOTSUN2 10 | |
24 | #define FBTYPE_NOTSUN3 11 | |
25 | ||
26 | #define FBTYPE_SUNFAST_COLOR 12 /* cg6 */ | |
27 | #define FBTYPE_SUNROP_COLOR 13 | |
28 | #define FBTYPE_SUNFB_VIDEO 14 | |
29 | #define FBTYPE_SUNGIFB 15 | |
30 | #define FBTYPE_SUNGPLAS 16 | |
31 | #define FBTYPE_SUNGP3 17 | |
32 | #define FBTYPE_SUNGT 18 | |
33 | #define FBTYPE_SUNLEO 19 /* zx Leo card */ | |
34 | #define FBTYPE_MDICOLOR 20 /* cg14 */ | |
35 | #define FBTYPE_TCXCOLOR 21 /* SUNW,tcx card */ | |
36 | ||
37 | #define FBTYPE_LASTPLUSONE 21 /* This is not last + 1 in fact... */ | |
38 | ||
39 | /* Does not seem to be listed in the Sun file either */ | |
40 | #define FBTYPE_CREATOR 22 | |
41 | #define FBTYPE_PCI_IGA1682 23 | |
42 | #define FBTYPE_P9100COLOR 24 | |
43 | ||
44 | #define FBTYPE_PCI_GENERIC 1000 | |
45 | #define FBTYPE_PCI_MACH64 1001 | |
46 | ||
47 | /* fbio ioctls */ | |
48 | /* Returned by FBIOGTYPE */ | |
49 | struct fbtype { | |
50 | int fb_type; /* fb type, see above */ | |
51 | int fb_height; /* pixels */ | |
52 | int fb_width; /* pixels */ | |
53 | int fb_depth; | |
54 | int fb_cmsize; /* color map entries */ | |
55 | int fb_size; /* fb size in bytes */ | |
56 | }; | |
57 | #define FBIOGTYPE _IOR('F', 0, struct fbtype) | |
58 | ||
59 | struct fbcmap { | |
60 | int index; /* first element (0 origin) */ | |
61 | int count; | |
62 | unsigned char __user *red; | |
63 | unsigned char __user *green; | |
64 | unsigned char __user *blue; | |
65 | }; | |
66 | ||
67 | #ifdef __KERNEL__ | |
68 | #define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap) | |
69 | #define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap) | |
70 | #else | |
71 | #define FBIOPUTCMAP _IOW('F', 3, struct fbcmap) | |
72 | #define FBIOGETCMAP _IOW('F', 4, struct fbcmap) | |
73 | #endif | |
74 | ||
75 | /* # of device specific values */ | |
76 | #define FB_ATTR_NDEVSPECIFIC 8 | |
77 | /* # of possible emulations */ | |
78 | #define FB_ATTR_NEMUTYPES 4 | |
79 | ||
80 | struct fbsattr { | |
81 | int flags; | |
82 | int emu_type; /* -1 if none */ | |
83 | int dev_specific[FB_ATTR_NDEVSPECIFIC]; | |
84 | }; | |
85 | ||
86 | struct fbgattr { | |
87 | int real_type; /* real frame buffer type */ | |
88 | int owner; /* unknown */ | |
89 | struct fbtype fbtype; /* real frame buffer fbtype */ | |
90 | struct fbsattr sattr; | |
91 | int emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */ | |
92 | }; | |
93 | #define FBIOSATTR _IOW('F', 5, struct fbgattr) /* Unsupported: */ | |
94 | #define FBIOGATTR _IOR('F', 6, struct fbgattr) /* supported */ | |
95 | ||
96 | #define FBIOSVIDEO _IOW('F', 7, int) | |
97 | #define FBIOGVIDEO _IOR('F', 8, int) | |
98 | ||
99 | struct fbcursor { | |
100 | short set; /* what to set, choose from the list above */ | |
101 | short enable; /* cursor on/off */ | |
102 | struct fbcurpos pos; /* cursor position */ | |
103 | struct fbcurpos hot; /* cursor hot spot */ | |
104 | struct fbcmap cmap; /* color map info */ | |
105 | struct fbcurpos size; /* cursor bit map size */ | |
106 | char __user *image; /* cursor image bits */ | |
107 | char __user *mask; /* cursor mask bits */ | |
108 | }; | |
109 | ||
110 | /* set/get cursor attributes/shape */ | |
111 | #define FBIOSCURSOR _IOW('F', 24, struct fbcursor) | |
112 | #define FBIOGCURSOR _IOWR('F', 25, struct fbcursor) | |
113 | ||
114 | /* set/get cursor position */ | |
115 | #define FBIOSCURPOS _IOW('F', 26, struct fbcurpos) | |
116 | #define FBIOGCURPOS _IOW('F', 27, struct fbcurpos) | |
117 | ||
118 | /* get max cursor size */ | |
119 | #define FBIOGCURMAX _IOR('F', 28, struct fbcurpos) | |
120 | ||
121 | /* wid manipulation */ | |
122 | struct fb_wid_alloc { | |
123 | #define FB_WID_SHARED_8 0 | |
124 | #define FB_WID_SHARED_24 1 | |
125 | #define FB_WID_DBL_8 2 | |
126 | #define FB_WID_DBL_24 3 | |
127 | __u32 wa_type; | |
128 | __s32 wa_index; /* Set on return */ | |
129 | __u32 wa_count; | |
130 | }; | |
131 | struct fb_wid_item { | |
132 | __u32 wi_type; | |
133 | __s32 wi_index; | |
134 | __u32 wi_attrs; | |
135 | __u32 wi_values[32]; | |
136 | }; | |
137 | struct fb_wid_list { | |
138 | __u32 wl_flags; | |
139 | __u32 wl_count; | |
140 | struct fb_wid_item *wl_list; | |
141 | }; | |
142 | ||
143 | #define FBIO_WID_ALLOC _IOWR('F', 30, struct fb_wid_alloc) | |
144 | #define FBIO_WID_FREE _IOW('F', 31, struct fb_wid_alloc) | |
145 | #define FBIO_WID_PUT _IOW('F', 32, struct fb_wid_list) | |
146 | #define FBIO_WID_GET _IOWR('F', 33, struct fb_wid_list) | |
147 | ||
148 | /* Creator ioctls */ | |
149 | #define FFB_IOCTL ('F'<<8) | |
150 | #define FFB_SYS_INFO (FFB_IOCTL|80) | |
151 | #define FFB_CLUTREAD (FFB_IOCTL|81) | |
152 | #define FFB_CLUTPOST (FFB_IOCTL|82) | |
153 | #define FFB_SETDIAGMODE (FFB_IOCTL|83) | |
154 | #define FFB_GETMONITORID (FFB_IOCTL|84) | |
155 | #define FFB_GETVIDEOMODE (FFB_IOCTL|85) | |
156 | #define FFB_SETVIDEOMODE (FFB_IOCTL|86) | |
157 | #define FFB_SETSERVER (FFB_IOCTL|87) | |
158 | #define FFB_SETOVCTL (FFB_IOCTL|88) | |
159 | #define FFB_GETOVCTL (FFB_IOCTL|89) | |
160 | #define FFB_GETSAXNUM (FFB_IOCTL|90) | |
161 | #define FFB_FBDEBUG (FFB_IOCTL|91) | |
162 | ||
163 | /* Cg14 ioctls */ | |
164 | #define MDI_IOCTL ('M'<<8) | |
165 | #define MDI_RESET (MDI_IOCTL|1) | |
166 | #define MDI_GET_CFGINFO (MDI_IOCTL|2) | |
167 | #define MDI_SET_PIXELMODE (MDI_IOCTL|3) | |
168 | # define MDI_32_PIX 32 | |
169 | # define MDI_16_PIX 16 | |
170 | # define MDI_8_PIX 8 | |
171 | ||
172 | struct mdi_cfginfo { | |
173 | int mdi_ncluts; /* Number of implemented CLUTs in this MDI */ | |
174 | int mdi_type; /* FBTYPE name */ | |
175 | int mdi_height; /* height */ | |
176 | int mdi_width; /* widht */ | |
177 | int mdi_size; /* available ram */ | |
178 | int mdi_mode; /* 8bpp, 16bpp or 32bpp */ | |
179 | int mdi_pixfreq; /* pixel clock (from PROM) */ | |
180 | }; | |
181 | ||
182 | /* SparcLinux specific ioctl for the MDI, should be replaced for | |
183 | * the SET_XLUT/SET_CLUTn ioctls instead | |
184 | */ | |
185 | #define MDI_CLEAR_XLUT (MDI_IOCTL|9) | |
186 | ||
187 | /* leo & ffb ioctls */ | |
188 | struct fb_clut_alloc { | |
189 | __u32 clutid; /* Set on return */ | |
190 | __u32 flag; | |
191 | __u32 index; | |
192 | }; | |
193 | ||
194 | struct fb_clut { | |
195 | #define FB_CLUT_WAIT 0x00000001 /* Not yet implemented */ | |
196 | __u32 flag; | |
197 | __u32 clutid; | |
198 | __u32 offset; | |
199 | __u32 count; | |
200 | char * red; | |
201 | char * green; | |
202 | char * blue; | |
203 | }; | |
204 | ||
205 | struct fb_clut32 { | |
206 | __u32 flag; | |
207 | __u32 clutid; | |
208 | __u32 offset; | |
209 | __u32 count; | |
210 | __u32 red; | |
211 | __u32 green; | |
212 | __u32 blue; | |
213 | }; | |
214 | ||
215 | #define LEO_CLUTALLOC _IOWR('L', 53, struct fb_clut_alloc) | |
216 | #define LEO_CLUTFREE _IOW('L', 54, struct fb_clut_alloc) | |
217 | #define LEO_CLUTREAD _IOW('L', 55, struct fb_clut) | |
218 | #define LEO_CLUTPOST _IOW('L', 56, struct fb_clut) | |
219 | #define LEO_SETGAMMA _IOW('L', 68, int) /* Not yet implemented */ | |
220 | #define LEO_GETGAMMA _IOR('L', 69, int) /* Not yet implemented */ | |
221 | ||
222 | #ifdef __KERNEL__ | |
223 | /* Addresses on the fd of a cgsix that are mappable */ | |
224 | #define CG6_FBC 0x70000000 | |
225 | #define CG6_TEC 0x70001000 | |
226 | #define CG6_BTREGS 0x70002000 | |
227 | #define CG6_FHC 0x70004000 | |
228 | #define CG6_THC 0x70005000 | |
229 | #define CG6_ROM 0x70006000 | |
230 | #define CG6_RAM 0x70016000 | |
231 | #define CG6_DHC 0x80000000 | |
232 | ||
233 | #define CG3_MMAP_OFFSET 0x4000000 | |
234 | ||
235 | /* Addresses on the fd of a tcx that are mappable */ | |
236 | #define TCX_RAM8BIT 0x00000000 | |
237 | #define TCX_RAM24BIT 0x01000000 | |
238 | #define TCX_UNK3 0x10000000 | |
239 | #define TCX_UNK4 0x20000000 | |
240 | #define TCX_CONTROLPLANE 0x28000000 | |
241 | #define TCX_UNK6 0x30000000 | |
242 | #define TCX_UNK7 0x38000000 | |
243 | #define TCX_TEC 0x70000000 | |
244 | #define TCX_BTREGS 0x70002000 | |
245 | #define TCX_THC 0x70004000 | |
246 | #define TCX_DHC 0x70008000 | |
247 | #define TCX_ALT 0x7000a000 | |
248 | #define TCX_SYNC 0x7000e000 | |
249 | #define TCX_UNK2 0x70010000 | |
250 | ||
251 | /* CG14 definitions */ | |
252 | ||
253 | /* Offsets into the OBIO space: */ | |
254 | #define CG14_REGS 0 /* registers */ | |
255 | #define CG14_CURSORREGS 0x1000 /* cursor registers */ | |
256 | #define CG14_DACREGS 0x2000 /* DAC registers */ | |
257 | #define CG14_XLUT 0x3000 /* X Look Up Table -- ??? */ | |
258 | #define CG14_CLUT1 0x4000 /* Color Look Up Table */ | |
259 | #define CG14_CLUT2 0x5000 /* Color Look Up Table */ | |
260 | #define CG14_CLUT3 0x6000 /* Color Look Up Table */ | |
261 | #define CG14_AUTO 0xf000 | |
262 | ||
263 | #endif /* KERNEL */ | |
264 | ||
265 | /* These are exported to userland for applications to use */ | |
266 | /* Mappable offsets for the cg14: control registers */ | |
267 | #define MDI_DIRECT_MAP 0x10000000 | |
268 | #define MDI_CTLREG_MAP 0x20000000 | |
269 | #define MDI_CURSOR_MAP 0x30000000 | |
270 | #define MDI_SHDW_VRT_MAP 0x40000000 | |
271 | ||
272 | /* Mappable offsets for the cg14: frame buffer resolutions */ | |
273 | /* 32 bits */ | |
274 | #define MDI_CHUNKY_XBGR_MAP 0x50000000 | |
275 | #define MDI_CHUNKY_BGR_MAP 0x60000000 | |
276 | ||
277 | /* 16 bits */ | |
278 | #define MDI_PLANAR_X16_MAP 0x70000000 | |
279 | #define MDI_PLANAR_C16_MAP 0x80000000 | |
280 | ||
281 | /* 8 bit is done as CG3 MMAP offset */ | |
282 | /* 32 bits, planar */ | |
283 | #define MDI_PLANAR_X32_MAP 0x90000000 | |
284 | #define MDI_PLANAR_B32_MAP 0xa0000000 | |
285 | #define MDI_PLANAR_G32_MAP 0xb0000000 | |
286 | #define MDI_PLANAR_R32_MAP 0xc0000000 | |
287 | ||
288 | /* Mappable offsets on leo */ | |
289 | #define LEO_SS0_MAP 0x00000000 | |
290 | #define LEO_LC_SS0_USR_MAP 0x00800000 | |
291 | #define LEO_LD_SS0_MAP 0x00801000 | |
292 | #define LEO_LX_CURSOR_MAP 0x00802000 | |
293 | #define LEO_SS1_MAP 0x00803000 | |
294 | #define LEO_LC_SS1_USR_MAP 0x01003000 | |
295 | #define LEO_LD_SS1_MAP 0x01004000 | |
296 | #define LEO_UNK_MAP 0x01005000 | |
297 | #define LEO_LX_KRN_MAP 0x01006000 | |
298 | #define LEO_LC_SS0_KRN_MAP 0x01007000 | |
299 | #define LEO_LC_SS1_KRN_MAP 0x01008000 | |
300 | #define LEO_LD_GBL_MAP 0x01009000 | |
301 | #define LEO_UNK2_MAP 0x0100a000 | |
302 | ||
8163904e DM |
303 | #ifdef __KERNEL__ |
304 | struct fbcmap32 { | |
305 | int index; /* first element (0 origin) */ | |
306 | int count; | |
307 | u32 red; | |
308 | u32 green; | |
309 | u32 blue; | |
310 | }; | |
311 | ||
312 | #define FBIOPUTCMAP32 _IOW('F', 3, struct fbcmap32) | |
313 | #define FBIOGETCMAP32 _IOW('F', 4, struct fbcmap32) | |
314 | ||
315 | struct fbcursor32 { | |
316 | short set; /* what to set, choose from the list above */ | |
317 | short enable; /* cursor on/off */ | |
318 | struct fbcurpos pos; /* cursor position */ | |
319 | struct fbcurpos hot; /* cursor hot spot */ | |
320 | struct fbcmap32 cmap; /* color map info */ | |
321 | struct fbcurpos size; /* cursor bit map size */ | |
322 | u32 image; /* cursor image bits */ | |
323 | u32 mask; /* cursor mask bits */ | |
324 | }; | |
325 | ||
326 | #define FBIOSCURSOR32 _IOW('F', 24, struct fbcursor32) | |
327 | #define FBIOGCURSOR32 _IOW('F', 25, struct fbcursor32) | |
328 | #endif | |
329 | ||
1da177e4 | 330 | #endif /* __LINUX_FBIO_H */ |