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1 | #ifndef _UAPI_LINUX_FB_H |
2 | #define _UAPI_LINUX_FB_H | |
3 | ||
4 | #include <linux/types.h> | |
5 | #include <linux/i2c.h> | |
6 | ||
7 | /* Definitions of frame buffers */ | |
8 | ||
9 | #define FB_MAX 32 /* sufficient for now */ | |
10 | ||
11 | /* ioctls | |
12 | 0x46 is 'F' */ | |
13 | #define FBIOGET_VSCREENINFO 0x4600 | |
14 | #define FBIOPUT_VSCREENINFO 0x4601 | |
15 | #define FBIOGET_FSCREENINFO 0x4602 | |
16 | #define FBIOGETCMAP 0x4604 | |
17 | #define FBIOPUTCMAP 0x4605 | |
18 | #define FBIOPAN_DISPLAY 0x4606 | |
19 | #ifndef __KERNEL__ | |
20 | #define FBIO_CURSOR _IOWR('F', 0x08, struct fb_cursor) | |
21 | #endif | |
22 | /* 0x4607-0x460B are defined below */ | |
23 | /* #define FBIOGET_MONITORSPEC 0x460C */ | |
24 | /* #define FBIOPUT_MONITORSPEC 0x460D */ | |
25 | /* #define FBIOSWITCH_MONIBIT 0x460E */ | |
26 | #define FBIOGET_CON2FBMAP 0x460F | |
27 | #define FBIOPUT_CON2FBMAP 0x4610 | |
28 | #define FBIOBLANK 0x4611 /* arg: 0 or vesa level + 1 */ | |
29 | #define FBIOGET_VBLANK _IOR('F', 0x12, struct fb_vblank) | |
30 | #define FBIO_ALLOC 0x4613 | |
31 | #define FBIO_FREE 0x4614 | |
32 | #define FBIOGET_GLYPH 0x4615 | |
33 | #define FBIOGET_HWCINFO 0x4616 | |
34 | #define FBIOPUT_MODEINFO 0x4617 | |
35 | #define FBIOGET_DISPINFO 0x4618 | |
36 | #define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32) | |
37 | ||
38 | #define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */ | |
39 | #define FB_TYPE_PLANES 1 /* Non interleaved planes */ | |
40 | #define FB_TYPE_INTERLEAVED_PLANES 2 /* Interleaved planes */ | |
41 | #define FB_TYPE_TEXT 3 /* Text/attributes */ | |
42 | #define FB_TYPE_VGA_PLANES 4 /* EGA/VGA planes */ | |
43 | #define FB_TYPE_FOURCC 5 /* Type identified by a V4L2 FOURCC */ | |
44 | ||
45 | #define FB_AUX_TEXT_MDA 0 /* Monochrome text */ | |
46 | #define FB_AUX_TEXT_CGA 1 /* CGA/EGA/VGA Color text */ | |
47 | #define FB_AUX_TEXT_S3_MMIO 2 /* S3 MMIO fasttext */ | |
48 | #define FB_AUX_TEXT_MGA_STEP16 3 /* MGA Millenium I: text, attr, 14 reserved bytes */ | |
49 | #define FB_AUX_TEXT_MGA_STEP8 4 /* other MGAs: text, attr, 6 reserved bytes */ | |
50 | #define FB_AUX_TEXT_SVGA_GROUP 8 /* 8-15: SVGA tileblit compatible modes */ | |
51 | #define FB_AUX_TEXT_SVGA_MASK 7 /* lower three bits says step */ | |
52 | #define FB_AUX_TEXT_SVGA_STEP2 8 /* SVGA text mode: text, attr */ | |
53 | #define FB_AUX_TEXT_SVGA_STEP4 9 /* SVGA text mode: text, attr, 2 reserved bytes */ | |
54 | #define FB_AUX_TEXT_SVGA_STEP8 10 /* SVGA text mode: text, attr, 6 reserved bytes */ | |
55 | #define FB_AUX_TEXT_SVGA_STEP16 11 /* SVGA text mode: text, attr, 14 reserved bytes */ | |
56 | #define FB_AUX_TEXT_SVGA_LAST 15 /* reserved up to 15 */ | |
57 | ||
58 | #define FB_AUX_VGA_PLANES_VGA4 0 /* 16 color planes (EGA/VGA) */ | |
59 | #define FB_AUX_VGA_PLANES_CFB4 1 /* CFB4 in planes (VGA) */ | |
60 | #define FB_AUX_VGA_PLANES_CFB8 2 /* CFB8 in planes (VGA) */ | |
61 | ||
62 | #define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */ | |
63 | #define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */ | |
64 | #define FB_VISUAL_TRUECOLOR 2 /* True color */ | |
65 | #define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */ | |
66 | #define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */ | |
67 | #define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */ | |
68 | #define FB_VISUAL_FOURCC 6 /* Visual identified by a V4L2 FOURCC */ | |
69 | ||
70 | #define FB_ACCEL_NONE 0 /* no hardware accelerator */ | |
71 | #define FB_ACCEL_ATARIBLITT 1 /* Atari Blitter */ | |
72 | #define FB_ACCEL_AMIGABLITT 2 /* Amiga Blitter */ | |
73 | #define FB_ACCEL_S3_TRIO64 3 /* Cybervision64 (S3 Trio64) */ | |
74 | #define FB_ACCEL_NCR_77C32BLT 4 /* RetinaZ3 (NCR 77C32BLT) */ | |
75 | #define FB_ACCEL_S3_VIRGE 5 /* Cybervision64/3D (S3 ViRGE) */ | |
76 | #define FB_ACCEL_ATI_MACH64GX 6 /* ATI Mach 64GX family */ | |
77 | #define FB_ACCEL_DEC_TGA 7 /* DEC 21030 TGA */ | |
78 | #define FB_ACCEL_ATI_MACH64CT 8 /* ATI Mach 64CT family */ | |
79 | #define FB_ACCEL_ATI_MACH64VT 9 /* ATI Mach 64CT family VT class */ | |
80 | #define FB_ACCEL_ATI_MACH64GT 10 /* ATI Mach 64CT family GT class */ | |
81 | #define FB_ACCEL_SUN_CREATOR 11 /* Sun Creator/Creator3D */ | |
82 | #define FB_ACCEL_SUN_CGSIX 12 /* Sun cg6 */ | |
83 | #define FB_ACCEL_SUN_LEO 13 /* Sun leo/zx */ | |
84 | #define FB_ACCEL_IMS_TWINTURBO 14 /* IMS Twin Turbo */ | |
85 | #define FB_ACCEL_3DLABS_PERMEDIA2 15 /* 3Dlabs Permedia 2 */ | |
86 | #define FB_ACCEL_MATROX_MGA2064W 16 /* Matrox MGA2064W (Millenium) */ | |
87 | #define FB_ACCEL_MATROX_MGA1064SG 17 /* Matrox MGA1064SG (Mystique) */ | |
88 | #define FB_ACCEL_MATROX_MGA2164W 18 /* Matrox MGA2164W (Millenium II) */ | |
89 | #define FB_ACCEL_MATROX_MGA2164W_AGP 19 /* Matrox MGA2164W (Millenium II) */ | |
90 | #define FB_ACCEL_MATROX_MGAG100 20 /* Matrox G100 (Productiva G100) */ | |
91 | #define FB_ACCEL_MATROX_MGAG200 21 /* Matrox G200 (Myst, Mill, ...) */ | |
92 | #define FB_ACCEL_SUN_CG14 22 /* Sun cgfourteen */ | |
93 | #define FB_ACCEL_SUN_BWTWO 23 /* Sun bwtwo */ | |
94 | #define FB_ACCEL_SUN_CGTHREE 24 /* Sun cgthree */ | |
95 | #define FB_ACCEL_SUN_TCX 25 /* Sun tcx */ | |
96 | #define FB_ACCEL_MATROX_MGAG400 26 /* Matrox G400 */ | |
97 | #define FB_ACCEL_NV3 27 /* nVidia RIVA 128 */ | |
98 | #define FB_ACCEL_NV4 28 /* nVidia RIVA TNT */ | |
99 | #define FB_ACCEL_NV5 29 /* nVidia RIVA TNT2 */ | |
100 | #define FB_ACCEL_CT_6555x 30 /* C&T 6555x */ | |
101 | #define FB_ACCEL_3DFX_BANSHEE 31 /* 3Dfx Banshee */ | |
102 | #define FB_ACCEL_ATI_RAGE128 32 /* ATI Rage128 family */ | |
103 | #define FB_ACCEL_IGS_CYBER2000 33 /* CyberPro 2000 */ | |
104 | #define FB_ACCEL_IGS_CYBER2010 34 /* CyberPro 2010 */ | |
105 | #define FB_ACCEL_IGS_CYBER5000 35 /* CyberPro 5000 */ | |
106 | #define FB_ACCEL_SIS_GLAMOUR 36 /* SiS 300/630/540 */ | |
107 | #define FB_ACCEL_3DLABS_PERMEDIA3 37 /* 3Dlabs Permedia 3 */ | |
108 | #define FB_ACCEL_ATI_RADEON 38 /* ATI Radeon family */ | |
109 | #define FB_ACCEL_I810 39 /* Intel 810/815 */ | |
110 | #define FB_ACCEL_SIS_GLAMOUR_2 40 /* SiS 315, 650, 740 */ | |
111 | #define FB_ACCEL_SIS_XABRE 41 /* SiS 330 ("Xabre") */ | |
112 | #define FB_ACCEL_I830 42 /* Intel 830M/845G/85x/865G */ | |
113 | #define FB_ACCEL_NV_10 43 /* nVidia Arch 10 */ | |
114 | #define FB_ACCEL_NV_20 44 /* nVidia Arch 20 */ | |
115 | #define FB_ACCEL_NV_30 45 /* nVidia Arch 30 */ | |
116 | #define FB_ACCEL_NV_40 46 /* nVidia Arch 40 */ | |
117 | #define FB_ACCEL_XGI_VOLARI_V 47 /* XGI Volari V3XT, V5, V8 */ | |
118 | #define FB_ACCEL_XGI_VOLARI_Z 48 /* XGI Volari Z7 */ | |
119 | #define FB_ACCEL_OMAP1610 49 /* TI OMAP16xx */ | |
120 | #define FB_ACCEL_TRIDENT_TGUI 50 /* Trident TGUI */ | |
121 | #define FB_ACCEL_TRIDENT_3DIMAGE 51 /* Trident 3DImage */ | |
122 | #define FB_ACCEL_TRIDENT_BLADE3D 52 /* Trident Blade3D */ | |
123 | #define FB_ACCEL_TRIDENT_BLADEXP 53 /* Trident BladeXP */ | |
124 | #define FB_ACCEL_CIRRUS_ALPINE 53 /* Cirrus Logic 543x/544x/5480 */ | |
125 | #define FB_ACCEL_NEOMAGIC_NM2070 90 /* NeoMagic NM2070 */ | |
126 | #define FB_ACCEL_NEOMAGIC_NM2090 91 /* NeoMagic NM2090 */ | |
127 | #define FB_ACCEL_NEOMAGIC_NM2093 92 /* NeoMagic NM2093 */ | |
128 | #define FB_ACCEL_NEOMAGIC_NM2097 93 /* NeoMagic NM2097 */ | |
129 | #define FB_ACCEL_NEOMAGIC_NM2160 94 /* NeoMagic NM2160 */ | |
130 | #define FB_ACCEL_NEOMAGIC_NM2200 95 /* NeoMagic NM2200 */ | |
131 | #define FB_ACCEL_NEOMAGIC_NM2230 96 /* NeoMagic NM2230 */ | |
132 | #define FB_ACCEL_NEOMAGIC_NM2360 97 /* NeoMagic NM2360 */ | |
133 | #define FB_ACCEL_NEOMAGIC_NM2380 98 /* NeoMagic NM2380 */ | |
134 | #define FB_ACCEL_PXA3XX 99 /* PXA3xx */ | |
135 | ||
136 | #define FB_ACCEL_SAVAGE4 0x80 /* S3 Savage4 */ | |
137 | #define FB_ACCEL_SAVAGE3D 0x81 /* S3 Savage3D */ | |
138 | #define FB_ACCEL_SAVAGE3D_MV 0x82 /* S3 Savage3D-MV */ | |
139 | #define FB_ACCEL_SAVAGE2000 0x83 /* S3 Savage2000 */ | |
140 | #define FB_ACCEL_SAVAGE_MX_MV 0x84 /* S3 Savage/MX-MV */ | |
141 | #define FB_ACCEL_SAVAGE_MX 0x85 /* S3 Savage/MX */ | |
142 | #define FB_ACCEL_SAVAGE_IX_MV 0x86 /* S3 Savage/IX-MV */ | |
143 | #define FB_ACCEL_SAVAGE_IX 0x87 /* S3 Savage/IX */ | |
144 | #define FB_ACCEL_PROSAVAGE_PM 0x88 /* S3 ProSavage PM133 */ | |
145 | #define FB_ACCEL_PROSAVAGE_KM 0x89 /* S3 ProSavage KM133 */ | |
146 | #define FB_ACCEL_S3TWISTER_P 0x8a /* S3 Twister */ | |
147 | #define FB_ACCEL_S3TWISTER_K 0x8b /* S3 TwisterK */ | |
148 | #define FB_ACCEL_SUPERSAVAGE 0x8c /* S3 Supersavage */ | |
149 | #define FB_ACCEL_PROSAVAGE_DDR 0x8d /* S3 ProSavage DDR */ | |
150 | #define FB_ACCEL_PROSAVAGE_DDRK 0x8e /* S3 ProSavage DDR-K */ | |
151 | ||
152 | #define FB_ACCEL_PUV3_UNIGFX 0xa0 /* PKUnity-v3 Unigfx */ | |
153 | ||
154 | #define FB_CAP_FOURCC 1 /* Device supports FOURCC-based formats */ | |
155 | ||
156 | struct fb_fix_screeninfo { | |
157 | char id[16]; /* identification string eg "TT Builtin" */ | |
158 | unsigned long smem_start; /* Start of frame buffer mem */ | |
159 | /* (physical address) */ | |
160 | __u32 smem_len; /* Length of frame buffer mem */ | |
161 | __u32 type; /* see FB_TYPE_* */ | |
162 | __u32 type_aux; /* Interleave for interleaved Planes */ | |
163 | __u32 visual; /* see FB_VISUAL_* */ | |
164 | __u16 xpanstep; /* zero if no hardware panning */ | |
165 | __u16 ypanstep; /* zero if no hardware panning */ | |
166 | __u16 ywrapstep; /* zero if no hardware ywrap */ | |
167 | __u32 line_length; /* length of a line in bytes */ | |
168 | unsigned long mmio_start; /* Start of Memory Mapped I/O */ | |
169 | /* (physical address) */ | |
170 | __u32 mmio_len; /* Length of Memory Mapped I/O */ | |
171 | __u32 accel; /* Indicate to driver which */ | |
172 | /* specific chip/card we have */ | |
173 | __u16 capabilities; /* see FB_CAP_* */ | |
174 | __u16 reserved[2]; /* Reserved for future compatibility */ | |
175 | }; | |
176 | ||
177 | /* Interpretation of offset for color fields: All offsets are from the right, | |
178 | * inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you | |
179 | * can use the offset as right argument to <<). A pixel afterwards is a bit | |
180 | * stream and is written to video memory as that unmodified. | |
181 | * | |
182 | * For pseudocolor: offset and length should be the same for all color | |
183 | * components. Offset specifies the position of the least significant bit | |
184 | * of the pallette index in a pixel value. Length indicates the number | |
185 | * of available palette entries (i.e. # of entries = 1 << length). | |
186 | */ | |
187 | struct fb_bitfield { | |
188 | __u32 offset; /* beginning of bitfield */ | |
189 | __u32 length; /* length of bitfield */ | |
190 | __u32 msb_right; /* != 0 : Most significant bit is */ | |
191 | /* right */ | |
192 | }; | |
193 | ||
194 | #define FB_NONSTD_HAM 1 /* Hold-And-Modify (HAM) */ | |
195 | #define FB_NONSTD_REV_PIX_IN_B 2 /* order of pixels in each byte is reversed */ | |
196 | ||
197 | #define FB_ACTIVATE_NOW 0 /* set values immediately (or vbl)*/ | |
198 | #define FB_ACTIVATE_NXTOPEN 1 /* activate on next open */ | |
199 | #define FB_ACTIVATE_TEST 2 /* don't set, round up impossible */ | |
200 | #define FB_ACTIVATE_MASK 15 | |
201 | /* values */ | |
202 | #define FB_ACTIVATE_VBL 16 /* activate values on next vbl */ | |
203 | #define FB_CHANGE_CMAP_VBL 32 /* change colormap on vbl */ | |
204 | #define FB_ACTIVATE_ALL 64 /* change all VCs on this fb */ | |
205 | #define FB_ACTIVATE_FORCE 128 /* force apply even when no change*/ | |
206 | #define FB_ACTIVATE_INV_MODE 256 /* invalidate videomode */ | |
207 | ||
208 | #define FB_ACCELF_TEXT 1 /* (OBSOLETE) see fb_info.flags and vc_mode */ | |
209 | ||
210 | #define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */ | |
211 | #define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */ | |
212 | #define FB_SYNC_EXT 4 /* external sync */ | |
213 | #define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */ | |
214 | #define FB_SYNC_BROADCAST 16 /* broadcast video timings */ | |
215 | /* vtotal = 144d/288n/576i => PAL */ | |
216 | /* vtotal = 121d/242n/484i => NTSC */ | |
217 | #define FB_SYNC_ON_GREEN 32 /* sync on green */ | |
218 | ||
219 | #define FB_VMODE_NONINTERLACED 0 /* non interlaced */ | |
220 | #define FB_VMODE_INTERLACED 1 /* interlaced */ | |
221 | #define FB_VMODE_DOUBLE 2 /* double scan */ | |
222 | #define FB_VMODE_ODD_FLD_FIRST 4 /* interlaced: top line first */ | |
223 | #define FB_VMODE_MASK 255 | |
224 | ||
225 | #define FB_VMODE_YWRAP 256 /* ywrap instead of panning */ | |
226 | #define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */ | |
227 | #define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */ | |
228 | ||
229 | /* | |
230 | * Display rotation support | |
231 | */ | |
232 | #define FB_ROTATE_UR 0 | |
233 | #define FB_ROTATE_CW 1 | |
234 | #define FB_ROTATE_UD 2 | |
235 | #define FB_ROTATE_CCW 3 | |
236 | ||
237 | #define PICOS2KHZ(a) (1000000000UL/(a)) | |
238 | #define KHZ2PICOS(a) (1000000000UL/(a)) | |
239 | ||
240 | struct fb_var_screeninfo { | |
241 | __u32 xres; /* visible resolution */ | |
242 | __u32 yres; | |
243 | __u32 xres_virtual; /* virtual resolution */ | |
244 | __u32 yres_virtual; | |
245 | __u32 xoffset; /* offset from virtual to visible */ | |
246 | __u32 yoffset; /* resolution */ | |
247 | ||
248 | __u32 bits_per_pixel; /* guess what */ | |
249 | __u32 grayscale; /* 0 = color, 1 = grayscale, */ | |
250 | /* >1 = FOURCC */ | |
251 | struct fb_bitfield red; /* bitfield in fb mem if true color, */ | |
252 | struct fb_bitfield green; /* else only length is significant */ | |
253 | struct fb_bitfield blue; | |
254 | struct fb_bitfield transp; /* transparency */ | |
255 | ||
256 | __u32 nonstd; /* != 0 Non standard pixel format */ | |
257 | ||
258 | __u32 activate; /* see FB_ACTIVATE_* */ | |
259 | ||
260 | __u32 height; /* height of picture in mm */ | |
261 | __u32 width; /* width of picture in mm */ | |
262 | ||
263 | __u32 accel_flags; /* (OBSOLETE) see fb_info.flags */ | |
264 | ||
265 | /* Timing: All values in pixclocks, except pixclock (of course) */ | |
266 | __u32 pixclock; /* pixel clock in ps (pico seconds) */ | |
267 | __u32 left_margin; /* time from sync to picture */ | |
268 | __u32 right_margin; /* time from picture to sync */ | |
269 | __u32 upper_margin; /* time from sync to picture */ | |
270 | __u32 lower_margin; | |
271 | __u32 hsync_len; /* length of horizontal sync */ | |
272 | __u32 vsync_len; /* length of vertical sync */ | |
273 | __u32 sync; /* see FB_SYNC_* */ | |
274 | __u32 vmode; /* see FB_VMODE_* */ | |
275 | __u32 rotate; /* angle we rotate counter clockwise */ | |
276 | __u32 colorspace; /* colorspace for FOURCC-based modes */ | |
277 | __u32 reserved[4]; /* Reserved for future compatibility */ | |
278 | }; | |
279 | ||
280 | struct fb_cmap { | |
281 | __u32 start; /* First entry */ | |
282 | __u32 len; /* Number of entries */ | |
283 | __u16 *red; /* Red values */ | |
284 | __u16 *green; | |
285 | __u16 *blue; | |
286 | __u16 *transp; /* transparency, can be NULL */ | |
287 | }; | |
288 | ||
289 | struct fb_con2fbmap { | |
290 | __u32 console; | |
291 | __u32 framebuffer; | |
292 | }; | |
293 | ||
294 | /* VESA Blanking Levels */ | |
295 | #define VESA_NO_BLANKING 0 | |
296 | #define VESA_VSYNC_SUSPEND 1 | |
297 | #define VESA_HSYNC_SUSPEND 2 | |
298 | #define VESA_POWERDOWN 3 | |
299 | ||
300 | ||
301 | enum { | |
302 | /* screen: unblanked, hsync: on, vsync: on */ | |
303 | FB_BLANK_UNBLANK = VESA_NO_BLANKING, | |
304 | ||
305 | /* screen: blanked, hsync: on, vsync: on */ | |
306 | FB_BLANK_NORMAL = VESA_NO_BLANKING + 1, | |
307 | ||
308 | /* screen: blanked, hsync: on, vsync: off */ | |
309 | FB_BLANK_VSYNC_SUSPEND = VESA_VSYNC_SUSPEND + 1, | |
310 | ||
311 | /* screen: blanked, hsync: off, vsync: on */ | |
312 | FB_BLANK_HSYNC_SUSPEND = VESA_HSYNC_SUSPEND + 1, | |
313 | ||
314 | /* screen: blanked, hsync: off, vsync: off */ | |
315 | FB_BLANK_POWERDOWN = VESA_POWERDOWN + 1 | |
316 | }; | |
317 | ||
318 | #define FB_VBLANK_VBLANKING 0x001 /* currently in a vertical blank */ | |
319 | #define FB_VBLANK_HBLANKING 0x002 /* currently in a horizontal blank */ | |
320 | #define FB_VBLANK_HAVE_VBLANK 0x004 /* vertical blanks can be detected */ | |
321 | #define FB_VBLANK_HAVE_HBLANK 0x008 /* horizontal blanks can be detected */ | |
322 | #define FB_VBLANK_HAVE_COUNT 0x010 /* global retrace counter is available */ | |
323 | #define FB_VBLANK_HAVE_VCOUNT 0x020 /* the vcount field is valid */ | |
324 | #define FB_VBLANK_HAVE_HCOUNT 0x040 /* the hcount field is valid */ | |
325 | #define FB_VBLANK_VSYNCING 0x080 /* currently in a vsync */ | |
326 | #define FB_VBLANK_HAVE_VSYNC 0x100 /* verical syncs can be detected */ | |
327 | ||
328 | struct fb_vblank { | |
329 | __u32 flags; /* FB_VBLANK flags */ | |
330 | __u32 count; /* counter of retraces since boot */ | |
331 | __u32 vcount; /* current scanline position */ | |
332 | __u32 hcount; /* current scandot position */ | |
333 | __u32 reserved[4]; /* reserved for future compatibility */ | |
334 | }; | |
335 | ||
336 | /* Internal HW accel */ | |
337 | #define ROP_COPY 0 | |
338 | #define ROP_XOR 1 | |
339 | ||
340 | struct fb_copyarea { | |
341 | __u32 dx; | |
342 | __u32 dy; | |
343 | __u32 width; | |
344 | __u32 height; | |
345 | __u32 sx; | |
346 | __u32 sy; | |
347 | }; | |
348 | ||
349 | struct fb_fillrect { | |
350 | __u32 dx; /* screen-relative */ | |
351 | __u32 dy; | |
352 | __u32 width; | |
353 | __u32 height; | |
354 | __u32 color; | |
355 | __u32 rop; | |
356 | }; | |
357 | ||
358 | struct fb_image { | |
359 | __u32 dx; /* Where to place image */ | |
360 | __u32 dy; | |
361 | __u32 width; /* Size of image */ | |
362 | __u32 height; | |
363 | __u32 fg_color; /* Only used when a mono bitmap */ | |
364 | __u32 bg_color; | |
365 | __u8 depth; /* Depth of the image */ | |
366 | const char *data; /* Pointer to image data */ | |
367 | struct fb_cmap cmap; /* color map info */ | |
368 | }; | |
369 | ||
370 | /* | |
371 | * hardware cursor control | |
372 | */ | |
373 | ||
374 | #define FB_CUR_SETIMAGE 0x01 | |
375 | #define FB_CUR_SETPOS 0x02 | |
376 | #define FB_CUR_SETHOT 0x04 | |
377 | #define FB_CUR_SETCMAP 0x08 | |
378 | #define FB_CUR_SETSHAPE 0x10 | |
379 | #define FB_CUR_SETSIZE 0x20 | |
380 | #define FB_CUR_SETALL 0xFF | |
381 | ||
382 | struct fbcurpos { | |
383 | __u16 x, y; | |
384 | }; | |
385 | ||
386 | struct fb_cursor { | |
387 | __u16 set; /* what to set */ | |
388 | __u16 enable; /* cursor on/off */ | |
389 | __u16 rop; /* bitop operation */ | |
390 | const char *mask; /* cursor mask bits */ | |
391 | struct fbcurpos hot; /* cursor hot spot */ | |
392 | struct fb_image image; /* Cursor image */ | |
393 | }; | |
394 | ||
395 | #ifdef CONFIG_FB_BACKLIGHT | |
396 | /* Settings for the generic backlight code */ | |
397 | #define FB_BACKLIGHT_LEVELS 128 | |
398 | #define FB_BACKLIGHT_MAX 0xFF | |
399 | #endif | |
400 | ||
401 | ||
402 | #endif /* _UAPI_LINUX_FB_H */ |