1 /* 1
2 * linux/drivers/video/kyro/kryo.h
3 *
4 * Copyright (C) 2002 STMicroelectronics
5 * Copyright (C) 2004 Paul Mundt
6 *
7 * This file is subject to the terms and condi
8 * License. See the file COPYING in the main
9 * for more details.
10 */
11
12 #ifndef _KYRO_H
13 #define _KYRO_H
14
15 struct kyrofb_info {
16 void __iomem *regbase;
17
18 u32 palette[16];
19 u32 HTot; /* Hor Total Time *
20 u32 HFP; /* Hor Front Porch *
21 u32 HST; /* Hor Sync Time *
22 u32 HBP; /* Hor Back Porch *
23 s32 HSP; /* Hor Sync Po
24 u32 VTot; /* Ver Total Time *
25 u32 VFP; /* Ver Front Porch *
26 u32 VST; /* Ver Sync Time *
27 u32 VBP; /* Ver Back Porch *
28 s32 VSP; /* Ver Sync Po
29 u32 XRES; /* X Resolution *
30 u32 YRES; /* Y Resolution *
31 u32 VFREQ; /* Ver Frequency *
32 u32 PIXCLK; /* Pixel Clock *
33 u32 HCLK; /* Hor Clock *
34
35 /* Useful to hold depth here for Linux
36 u8 PIXDEPTH;
37
38 int wc_cookie;
39 };
40
41 /*
42 * benedict.gaster@superh.com
43 * Added the follow IOCTLS for the creation of
44 */
45 #define KYRO_IOC_MAGIC 'k'
46
47 #define KYRO_IOCTL_OVERLAY_CREATE _IO(KY
48 #define KYRO_IOCTL_OVERLAY_VIEWPORT_SET _IO(KY
49 #define KYRO_IOCTL_SET_VIDEO_MODE _IO(KY
50 #define KYRO_IOCTL_UVSTRIDE _IO(KY
51 #define KYRO_IOCTL_OVERLAY_OFFSET _IO(KY
52 #define KYRO_IOCTL_STRIDE _IO(KY
53
54 /*
55 * The follow 3 structures are used to pass da
56 * for the creation of overlay surfaces and se
57 */
58 typedef struct _OVERLAY_CREATE {
59 u32 ulWidth;
60 u32 ulHeight;
61 int bLinear;
62 } overlay_create;
63
64 typedef struct _OVERLAY_VIEWPORT_SET {
65 u32 xOrgin;
66 u32 yOrgin;
67 u32 xSize;
68 u32 ySize;
69 } overlay_viewport_set;
70
71 typedef struct _SET_VIDEO_MODE {
72 u32 ulWidth;
73 u32 ulHeight;
74 u32 ulScan;
75 u8 displayDepth;
76 int bLinear;
77 } set_video_mode;
78
79 #endif /* _KYRO_H */
80
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