mac80211: pid, fix memory corruption
[linux-2.6/mini2440.git] / include / video / mbxfb.h
blobea18961fc5e764dc17a58d9ef7532a46628d5134
1 #ifndef __MBX_FB_H
2 #define __MBX_FB_H
4 #include <asm/ioctl.h>
5 #include <asm/types.h>
7 struct mbxfb_val {
8 unsigned int defval;
9 unsigned int min;
10 unsigned int max;
13 struct fb_info;
15 struct mbxfb_platform_data {
16 /* Screen info */
17 struct mbxfb_val xres;
18 struct mbxfb_val yres;
19 struct mbxfb_val bpp;
21 /* Memory info */
22 unsigned long memsize; /* if 0 use ODFB? */
23 unsigned long timings1;
24 unsigned long timings2;
25 unsigned long timings3;
27 int (*probe)(struct fb_info *fb);
28 int (*remove)(struct fb_info *fb);
31 /* planar */
32 #define MBXFB_FMT_YUV16 0
33 #define MBXFB_FMT_YUV12 1
35 /* packed */
36 #define MBXFB_FMT_UY0VY1 2
37 #define MBXFB_FMT_VY0UY1 3
38 #define MBXFB_FMT_Y0UY1V 4
39 #define MBXFB_FMT_Y0VY1U 5
40 struct mbxfb_overlaySetup {
41 __u32 enable;
42 __u32 x, y;
43 __u32 width, height;
44 __u32 fmt;
45 __u32 mem_offset;
46 __u32 scaled_width;
47 __u32 scaled_height;
49 /* Filled by the driver */
50 __u32 U_offset;
51 __u32 V_offset;
53 __u16 Y_stride;
54 __u16 UV_stride;
57 #define MBXFB_ALPHABLEND_NONE 0
58 #define MBXFB_ALPHABLEND_GLOBAL 1
59 #define MBXFB_ALPHABLEND_PIXEL 2
61 #define MBXFB_COLORKEY_DISABLED 0
62 #define MBXFB_COLORKEY_PREVIOUS 1
63 #define MBXFB_COLORKEY_CURRENT 2
64 struct mbxfb_alphaCtl {
65 __u8 overlay_blend_mode;
66 __u8 overlay_colorkey_mode;
67 __u8 overlay_global_alpha;
68 __u32 overlay_colorkey;
69 __u32 overlay_colorkey_mask;
71 __u8 graphics_blend_mode;
72 __u8 graphics_colorkey_mode;
73 __u8 graphics_global_alpha;
74 __u32 graphics_colorkey;
75 __u32 graphics_colorkey_mask;
78 #define MBXFB_PLANE_GRAPHICS 0
79 #define MBXFB_PLANE_VIDEO 1
80 struct mbxfb_planeorder {
81 __u8 bottom;
82 __u8 top;
85 struct mbxfb_reg {
86 __u32 addr; /* offset from 0x03fe 0000 */
87 __u32 val; /* value */
88 __u32 mask; /* which bits to touch (for write) */
91 #define MBXFB_IOCX_OVERLAY _IOWR(0xF4, 0x00,struct mbxfb_overlaySetup)
92 #define MBXFB_IOCG_ALPHA _IOR(0xF4, 0x01,struct mbxfb_alphaCtl)
93 #define MBXFB_IOCS_ALPHA _IOW(0xF4, 0x02,struct mbxfb_alphaCtl)
94 #define MBXFB_IOCS_PLANEORDER _IOR(0xF4, 0x03,struct mbxfb_planeorder)
95 #define MBXFB_IOCS_REG _IOW(0xF4, 0x04,struct mbxfb_reg)
96 #define MBXFB_IOCX_REG _IOWR(0xF4, 0x05,struct mbxfb_reg)
98 #endif /* __MBX_FB_H */