fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / include / asm-sparc / fbio.h
blobc2b27e7a7cad1767532ab97ae494d81c4da35a1a
1 #ifndef __LINUX_FBIO_H
2 #define __LINUX_FBIO_H
4 /* Constants used for fbio SunOS compatibility */
5 /* (C) 1996 Miguel de Icaza */
7 /* Frame buffer types */
8 #define FBTYPE_NOTYPE -1
9 #define FBTYPE_SUN1BW 0 /* mono */
10 #define FBTYPE_SUN1COLOR 1
11 #define FBTYPE_SUN2BW 2
12 #define FBTYPE_SUN2COLOR 3
13 #define FBTYPE_SUN2GP 4
14 #define FBTYPE_SUN5COLOR 5
15 #define FBTYPE_SUN3COLOR 6
16 #define FBTYPE_MEMCOLOR 7
17 #define FBTYPE_SUN4COLOR 8
19 #define FBTYPE_NOTSUN1 9
20 #define FBTYPE_NOTSUN2 10
21 #define FBTYPE_NOTSUN3 11
23 #define FBTYPE_SUNFAST_COLOR 12 /* cg6 */
24 #define FBTYPE_SUNROP_COLOR 13
25 #define FBTYPE_SUNFB_VIDEO 14
26 #define FBTYPE_SUNGIFB 15
27 #define FBTYPE_SUNGPLAS 16
28 #define FBTYPE_SUNGP3 17
29 #define FBTYPE_SUNGT 18
30 #define FBTYPE_SUNLEO 19 /* zx Leo card */
31 #define FBTYPE_MDICOLOR 20 /* cg14 */
32 #define FBTYPE_TCXCOLOR 21 /* SUNW,tcx card */
34 #define FBTYPE_LASTPLUSONE 21 /* This is not last + 1 in fact... */
36 /* Does not seem to be listed in the Sun file either */
37 #define FBTYPE_CREATOR 22
38 #define FBTYPE_PCI_IGA1682 23
39 #define FBTYPE_P9100COLOR 24
41 /* fbio ioctls */
42 /* Returned by FBIOGTYPE */
43 struct fbtype {
44 int fb_type; /* fb type, see above */
45 int fb_height; /* pixels */
46 int fb_width; /* pixels */
47 int fb_depth;
48 int fb_cmsize; /* color map entries */
49 int fb_size; /* fb size in bytes */
51 #define FBIOGTYPE _IOR('F', 0, struct fbtype)
53 struct fbcmap {
54 int index; /* first element (0 origin) */
55 int count;
56 unsigned char __user *red;
57 unsigned char __user *green;
58 unsigned char __user *blue;
61 #ifdef __KERNEL__
62 #define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap)
63 #define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap)
64 #else
65 #define FBIOPUTCMAP _IOW('F', 3, struct fbcmap)
66 #define FBIOGETCMAP _IOW('F', 4, struct fbcmap)
67 #endif
69 /* # of device specific values */
70 #define FB_ATTR_NDEVSPECIFIC 8
71 /* # of possible emulations */
72 #define FB_ATTR_NEMUTYPES 4
74 struct fbsattr {
75 int flags;
76 int emu_type; /* -1 if none */
77 int dev_specific[FB_ATTR_NDEVSPECIFIC];
80 struct fbgattr {
81 int real_type; /* real frame buffer type */
82 int owner; /* unknown */
83 struct fbtype fbtype; /* real frame buffer fbtype */
84 struct fbsattr sattr;
85 int emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */
87 #define FBIOSATTR _IOW('F', 5, struct fbgattr) /* Unsupported: */
88 #define FBIOGATTR _IOR('F', 6, struct fbgattr) /* supported */
90 #define FBIOSVIDEO _IOW('F', 7, int)
91 #define FBIOGVIDEO _IOR('F', 8, int)
93 struct fbcursor {
94 short set; /* what to set, choose from the list above */
95 short enable; /* cursor on/off */
96 struct fbcurpos pos; /* cursor position */
97 struct fbcurpos hot; /* cursor hot spot */
98 struct fbcmap cmap; /* color map info */
99 struct fbcurpos size; /* cursor bit map size */
100 char *image; /* cursor image bits */
101 char *mask; /* cursor mask bits */
104 /* set/get cursor attributes/shape */
105 #define FBIOSCURSOR _IOW('F', 24, struct fbcursor)
106 #define FBIOGCURSOR _IOWR('F', 25, struct fbcursor)
108 /* set/get cursor position */
109 #define FBIOSCURPOS _IOW('F', 26, struct fbcurpos)
110 #define FBIOGCURPOS _IOW('F', 27, struct fbcurpos)
112 /* get max cursor size */
113 #define FBIOGCURMAX _IOR('F', 28, struct fbcurpos)
115 /* wid manipulation */
116 struct fb_wid_alloc {
117 #define FB_WID_SHARED_8 0
118 #define FB_WID_SHARED_24 1
119 #define FB_WID_DBL_8 2
120 #define FB_WID_DBL_24 3
121 __u32 wa_type;
122 __s32 wa_index; /* Set on return */
123 __u32 wa_count;
125 struct fb_wid_item {
126 __u32 wi_type;
127 __s32 wi_index;
128 __u32 wi_attrs;
129 __u32 wi_values[32];
131 struct fb_wid_list {
132 __u32 wl_flags;
133 __u32 wl_count;
134 struct fb_wid_item *wl_list;
137 #define FBIO_WID_ALLOC _IOWR('F', 30, struct fb_wid_alloc)
138 #define FBIO_WID_FREE _IOW('F', 31, struct fb_wid_alloc)
139 #define FBIO_WID_PUT _IOW('F', 32, struct fb_wid_list)
140 #define FBIO_WID_GET _IOWR('F', 33, struct fb_wid_list)
142 /* Creator ioctls */
143 #define FFB_IOCTL ('F'<<8)
144 #define FFB_SYS_INFO (FFB_IOCTL|80)
145 #define FFB_CLUTREAD (FFB_IOCTL|81)
146 #define FFB_CLUTPOST (FFB_IOCTL|82)
147 #define FFB_SETDIAGMODE (FFB_IOCTL|83)
148 #define FFB_GETMONITORID (FFB_IOCTL|84)
149 #define FFB_GETVIDEOMODE (FFB_IOCTL|85)
150 #define FFB_SETVIDEOMODE (FFB_IOCTL|86)
151 #define FFB_SETSERVER (FFB_IOCTL|87)
152 #define FFB_SETOVCTL (FFB_IOCTL|88)
153 #define FFB_GETOVCTL (FFB_IOCTL|89)
154 #define FFB_GETSAXNUM (FFB_IOCTL|90)
155 #define FFB_FBDEBUG (FFB_IOCTL|91)
157 /* Cg14 ioctls */
158 #define MDI_IOCTL ('M'<<8)
159 #define MDI_RESET (MDI_IOCTL|1)
160 #define MDI_GET_CFGINFO (MDI_IOCTL|2)
161 #define MDI_SET_PIXELMODE (MDI_IOCTL|3)
162 # define MDI_32_PIX 32
163 # define MDI_16_PIX 16
164 # define MDI_8_PIX 8
166 struct mdi_cfginfo {
167 int mdi_ncluts; /* Number of implemented CLUTs in this MDI */
168 int mdi_type; /* FBTYPE name */
169 int mdi_height; /* height */
170 int mdi_width; /* widht */
171 int mdi_size; /* available ram */
172 int mdi_mode; /* 8bpp, 16bpp or 32bpp */
173 int mdi_pixfreq; /* pixel clock (from PROM) */
176 /* SparcLinux specific ioctl for the MDI, should be replaced for
177 * the SET_XLUT/SET_CLUTn ioctls instead
179 #define MDI_CLEAR_XLUT (MDI_IOCTL|9)
181 /* leo & ffb ioctls */
182 struct fb_clut_alloc {
183 __u32 clutid; /* Set on return */
184 __u32 flag;
185 __u32 index;
188 struct fb_clut {
189 #define FB_CLUT_WAIT 0x00000001 /* Not yet implemented */
190 __u32 flag;
191 __u32 clutid;
192 __u32 offset;
193 __u32 count;
194 char * red;
195 char * green;
196 char * blue;
199 struct fb_clut32 {
200 __u32 flag;
201 __u32 clutid;
202 __u32 offset;
203 __u32 count;
204 __u32 red;
205 __u32 green;
206 __u32 blue;
209 #define LEO_CLUTALLOC _IOWR('L', 53, struct fb_clut_alloc)
210 #define LEO_CLUTFREE _IOW('L', 54, struct fb_clut_alloc)
211 #define LEO_CLUTREAD _IOW('L', 55, struct fb_clut)
212 #define LEO_CLUTPOST _IOW('L', 56, struct fb_clut)
213 #define LEO_SETGAMMA _IOW('L', 68, int) /* Not yet implemented */
214 #define LEO_GETGAMMA _IOR('L', 69, int) /* Not yet implemented */
216 #ifdef __KERNEL__
217 /* Addresses on the fd of a cgsix that are mappable */
218 #define CG6_FBC 0x70000000
219 #define CG6_TEC 0x70001000
220 #define CG6_BTREGS 0x70002000
221 #define CG6_FHC 0x70004000
222 #define CG6_THC 0x70005000
223 #define CG6_ROM 0x70006000
224 #define CG6_RAM 0x70016000
225 #define CG6_DHC 0x80000000
227 #define CG3_MMAP_OFFSET 0x4000000
229 /* Addresses on the fd of a tcx that are mappable */
230 #define TCX_RAM8BIT 0x00000000
231 #define TCX_RAM24BIT 0x01000000
232 #define TCX_UNK3 0x10000000
233 #define TCX_UNK4 0x20000000
234 #define TCX_CONTROLPLANE 0x28000000
235 #define TCX_UNK6 0x30000000
236 #define TCX_UNK7 0x38000000
237 #define TCX_TEC 0x70000000
238 #define TCX_BTREGS 0x70002000
239 #define TCX_THC 0x70004000
240 #define TCX_DHC 0x70008000
241 #define TCX_ALT 0x7000a000
242 #define TCX_SYNC 0x7000e000
243 #define TCX_UNK2 0x70010000
245 /* CG14 definitions */
247 /* Offsets into the OBIO space: */
248 #define CG14_REGS 0 /* registers */
249 #define CG14_CURSORREGS 0x1000 /* cursor registers */
250 #define CG14_DACREGS 0x2000 /* DAC registers */
251 #define CG14_XLUT 0x3000 /* X Look Up Table -- ??? */
252 #define CG14_CLUT1 0x4000 /* Color Look Up Table */
253 #define CG14_CLUT2 0x5000 /* Color Look Up Table */
254 #define CG14_CLUT3 0x6000 /* Color Look Up Table */
255 #define CG14_AUTO 0xf000
257 #endif /* KERNEL */
259 /* These are exported to userland for applications to use */
260 /* Mappable offsets for the cg14: control registers */
261 #define MDI_DIRECT_MAP 0x10000000
262 #define MDI_CTLREG_MAP 0x20000000
263 #define MDI_CURSOR_MAP 0x30000000
264 #define MDI_SHDW_VRT_MAP 0x40000000
266 /* Mappable offsets for the cg14: frame buffer resolutions */
267 /* 32 bits */
268 #define MDI_CHUNKY_XBGR_MAP 0x50000000
269 #define MDI_CHUNKY_BGR_MAP 0x60000000
271 /* 16 bits */
272 #define MDI_PLANAR_X16_MAP 0x70000000
273 #define MDI_PLANAR_C16_MAP 0x80000000
275 /* 8 bit is done as CG3 MMAP offset */
276 /* 32 bits, planar */
277 #define MDI_PLANAR_X32_MAP 0x90000000
278 #define MDI_PLANAR_B32_MAP 0xa0000000
279 #define MDI_PLANAR_G32_MAP 0xb0000000
280 #define MDI_PLANAR_R32_MAP 0xc0000000
282 /* Mappable offsets on leo */
283 #define LEO_SS0_MAP 0x00000000
284 #define LEO_LC_SS0_USR_MAP 0x00800000
285 #define LEO_LD_SS0_MAP 0x00801000
286 #define LEO_LX_CURSOR_MAP 0x00802000
287 #define LEO_SS1_MAP 0x00803000
288 #define LEO_LC_SS1_USR_MAP 0x01003000
289 #define LEO_LD_SS1_MAP 0x01004000
290 #define LEO_UNK_MAP 0x01005000
291 #define LEO_LX_KRN_MAP 0x01006000
292 #define LEO_LC_SS0_KRN_MAP 0x01007000
293 #define LEO_LC_SS1_KRN_MAP 0x01008000
294 #define LEO_LD_GBL_MAP 0x01009000
295 #define LEO_UNK2_MAP 0x0100a000
297 #endif /* __LINUX_FBIO_H */