Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
fbio.h
Go to the documentation of this file.
1 #ifndef _UAPI__LINUX_FBIO_H
2 #define _UAPI__LINUX_FBIO_H
3 
4 #include <linux/compiler.h>
5 #include <linux/types.h>
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 #ifndef __KERNEL__
68 #define FBIOPUTCMAP _IOW('F', 3, struct fbcmap)
69 #define FBIOGETCMAP _IOW('F', 4, struct fbcmap)
70 #endif
71 
72 /* # of device specific values */
73 #define FB_ATTR_NDEVSPECIFIC 8
74 /* # of possible emulations */
75 #define FB_ATTR_NEMUTYPES 4
76 
77 struct fbsattr {
78  int flags;
79  int emu_type; /* -1 if none */
80  int dev_specific[FB_ATTR_NDEVSPECIFIC];
81 };
82 
83 struct fbgattr {
84  int real_type; /* real frame buffer type */
85  int owner; /* unknown */
86  struct fbtype fbtype; /* real frame buffer fbtype */
87  struct fbsattr sattr;
88  int emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */
89 };
90 #define FBIOSATTR _IOW('F', 5, struct fbgattr) /* Unsupported: */
91 #define FBIOGATTR _IOR('F', 6, struct fbgattr) /* supported */
92 
93 #define FBIOSVIDEO _IOW('F', 7, int)
94 #define FBIOGVIDEO _IOR('F', 8, int)
95 
96 struct fbcursor {
97  short set; /* what to set, choose from the list above */
98  short enable; /* cursor on/off */
99  struct fbcurpos pos; /* cursor position */
100  struct fbcurpos hot; /* cursor hot spot */
101  struct fbcmap cmap; /* color map info */
102  struct fbcurpos size; /* cursor bit map size */
103  char __user *image; /* cursor image bits */
104  char __user *mask; /* cursor mask bits */
105 };
106 
107 /* set/get cursor attributes/shape */
108 #define FBIOSCURSOR _IOW('F', 24, struct fbcursor)
109 #define FBIOGCURSOR _IOWR('F', 25, struct fbcursor)
110 
111 /* set/get cursor position */
112 #define FBIOSCURPOS _IOW('F', 26, struct fbcurpos)
113 #define FBIOGCURPOS _IOW('F', 27, struct fbcurpos)
114 
115 /* get max cursor size */
116 #define FBIOGCURMAX _IOR('F', 28, struct fbcurpos)
117 
118 /* wid manipulation */
119 struct fb_wid_alloc {
120 #define FB_WID_SHARED_8 0
121 #define FB_WID_SHARED_24 1
122 #define FB_WID_DBL_8 2
123 #define FB_WID_DBL_24 3
124  __u32 wa_type;
125  __s32 wa_index; /* Set on return */
126  __u32 wa_count;
127 };
128 struct fb_wid_item {
129  __u32 wi_type;
130  __s32 wi_index;
131  __u32 wi_attrs;
132  __u32 wi_values[32];
133 };
134 struct fb_wid_list {
135  __u32 wl_flags;
136  __u32 wl_count;
137  struct fb_wid_item *wl_list;
138 };
139 
140 #define FBIO_WID_ALLOC _IOWR('F', 30, struct fb_wid_alloc)
141 #define FBIO_WID_FREE _IOW('F', 31, struct fb_wid_alloc)
142 #define FBIO_WID_PUT _IOW('F', 32, struct fb_wid_list)
143 #define FBIO_WID_GET _IOWR('F', 33, struct fb_wid_list)
144 
145 /* Creator ioctls */
146 #define FFB_IOCTL ('F'<<8)
147 #define FFB_SYS_INFO (FFB_IOCTL|80)
148 #define FFB_CLUTREAD (FFB_IOCTL|81)
149 #define FFB_CLUTPOST (FFB_IOCTL|82)
150 #define FFB_SETDIAGMODE (FFB_IOCTL|83)
151 #define FFB_GETMONITORID (FFB_IOCTL|84)
152 #define FFB_GETVIDEOMODE (FFB_IOCTL|85)
153 #define FFB_SETVIDEOMODE (FFB_IOCTL|86)
154 #define FFB_SETSERVER (FFB_IOCTL|87)
155 #define FFB_SETOVCTL (FFB_IOCTL|88)
156 #define FFB_GETOVCTL (FFB_IOCTL|89)
157 #define FFB_GETSAXNUM (FFB_IOCTL|90)
158 #define FFB_FBDEBUG (FFB_IOCTL|91)
159 
160 /* Cg14 ioctls */
161 #define MDI_IOCTL ('M'<<8)
162 #define MDI_RESET (MDI_IOCTL|1)
163 #define MDI_GET_CFGINFO (MDI_IOCTL|2)
164 #define MDI_SET_PIXELMODE (MDI_IOCTL|3)
165 # define MDI_32_PIX 32
166 # define MDI_16_PIX 16
167 # define MDI_8_PIX 8
168 
169 struct mdi_cfginfo {
170  int mdi_ncluts; /* Number of implemented CLUTs in this MDI */
171  int mdi_type; /* FBTYPE name */
172  int mdi_height; /* height */
173  int mdi_width; /* width */
174  int mdi_size; /* available ram */
175  int mdi_mode; /* 8bpp, 16bpp or 32bpp */
176  int mdi_pixfreq; /* pixel clock (from PROM) */
177 };
178 
179 /* SparcLinux specific ioctl for the MDI, should be replaced for
180  * the SET_XLUT/SET_CLUTn ioctls instead
181  */
182 #define MDI_CLEAR_XLUT (MDI_IOCTL|9)
183 
184 /* leo & ffb ioctls */
185 struct fb_clut_alloc {
186  __u32 clutid; /* Set on return */
187  __u32 flag;
188  __u32 index;
189 };
190 
191 struct fb_clut {
192 #define FB_CLUT_WAIT 0x00000001 /* Not yet implemented */
193  __u32 flag;
194  __u32 clutid;
195  __u32 offset;
196  __u32 count;
197  char * red;
198  char * green;
199  char * blue;
200 };
201 
202 struct fb_clut32 {
203  __u32 flag;
204  __u32 clutid;
205  __u32 offset;
206  __u32 count;
207  __u32 red;
208  __u32 green;
209  __u32 blue;
210 };
211 
212 #define LEO_CLUTALLOC _IOWR('L', 53, struct fb_clut_alloc)
213 #define LEO_CLUTFREE _IOW('L', 54, struct fb_clut_alloc)
214 #define LEO_CLUTREAD _IOW('L', 55, struct fb_clut)
215 #define LEO_CLUTPOST _IOW('L', 56, struct fb_clut)
216 #define LEO_SETGAMMA _IOW('L', 68, int) /* Not yet implemented */
217 #define LEO_GETGAMMA _IOR('L', 69, int) /* Not yet implemented */
218 
219 
220 /* These are exported to userland for applications to use */
221 /* Mappable offsets for the cg14: control registers */
222 #define MDI_DIRECT_MAP 0x10000000
223 #define MDI_CTLREG_MAP 0x20000000
224 #define MDI_CURSOR_MAP 0x30000000
225 #define MDI_SHDW_VRT_MAP 0x40000000
226 
227 /* Mappable offsets for the cg14: frame buffer resolutions */
228 /* 32 bits */
229 #define MDI_CHUNKY_XBGR_MAP 0x50000000
230 #define MDI_CHUNKY_BGR_MAP 0x60000000
231 
232 /* 16 bits */
233 #define MDI_PLANAR_X16_MAP 0x70000000
234 #define MDI_PLANAR_C16_MAP 0x80000000
235 
236 /* 8 bit is done as CG3 MMAP offset */
237 /* 32 bits, planar */
238 #define MDI_PLANAR_X32_MAP 0x90000000
239 #define MDI_PLANAR_B32_MAP 0xa0000000
240 #define MDI_PLANAR_G32_MAP 0xb0000000
241 #define MDI_PLANAR_R32_MAP 0xc0000000
242 
243 /* Mappable offsets on leo */
244 #define LEO_SS0_MAP 0x00000000
245 #define LEO_LC_SS0_USR_MAP 0x00800000
246 #define LEO_LD_SS0_MAP 0x00801000
247 #define LEO_LX_CURSOR_MAP 0x00802000
248 #define LEO_SS1_MAP 0x00803000
249 #define LEO_LC_SS1_USR_MAP 0x01003000
250 #define LEO_LD_SS1_MAP 0x01004000
251 #define LEO_UNK_MAP 0x01005000
252 #define LEO_LX_KRN_MAP 0x01006000
253 #define LEO_LC_SS0_KRN_MAP 0x01007000
254 #define LEO_LC_SS1_KRN_MAP 0x01008000
255 #define LEO_LD_GBL_MAP 0x01009000
256 #define LEO_UNK2_MAP 0x0100a000
257 
258 
259 #endif /* _UAPI__LINUX_FBIO_H */
Generated on Thu Jan 10 2013 13:08:02 for Linux Kernel by   doxygen 1.8.2