1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __LINUX_FBIO_H
3 #define __LINUX_FBIO_H
4
5 #include <uapi/asm/fbio.h>
6
7 #define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap)
8 #define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap)
9 /* Addresses on the fd of a cgsix that are mappable */
10 #define CG6_FBC 0x70000000
11 #define CG6_TEC 0x70001000
12 #define CG6_BTREGS 0x70002000
13 #define CG6_FHC 0x70004000
14 #define CG6_THC 0x70005000
15 #define CG6_ROM 0x70006000
16 #define CG6_RAM 0x70016000
17 #define CG6_DHC 0x80000000
18
19 #define CG3_MMAP_OFFSET 0x4000000
20
21 /* Addresses on the fd of a tcx that are mappable */
22 #define TCX_RAM8BIT 0x00000000
23 #define TCX_RAM24BIT 0x01000000
24 #define TCX_UNK3 0x10000000
25 #define TCX_UNK4 0x20000000
26 #define TCX_CONTROLPLANE 0x28000000
27 #define TCX_UNK6 0x30000000
28 #define TCX_UNK7 0x38000000
29 #define TCX_TEC 0x70000000
30 #define TCX_BTREGS 0x70002000
31 #define TCX_THC 0x70004000
32 #define TCX_DHC 0x70008000
33 #define TCX_ALT 0x7000a000
34 #define TCX_SYNC 0x7000e000
35 #define TCX_UNK2 0x70010000
36
37 /* CG14 definitions */
38
39 /* Offsets into the OBIO space: */
40 #define CG14_REGS 0 /* registers */
41 #define CG14_CURSORREGS 0x1000 /* cursor registers */
42 #define CG14_DACREGS 0x2000 /* DAC registers */
43 #define CG14_XLUT 0x3000 /* X Look Up Table -- ??? */
44 #define CG14_CLUT1 0x4000 /* Color Look Up Table */
45 #define CG14_CLUT2 0x5000 /* Color Look Up Table */
46 #define CG14_CLUT3 0x6000 /* Color Look Up Table */
47 #define CG14_AUTO 0xf000
48
49 struct fbcmap32 {
50 int index; /* first element (0 origin) */
51 int count;
52 u32 red;
53 u32 green;
54 u32 blue;
55 };
56
57 #define FBIOPUTCMAP32 _IOW('F', 3, struct fbcmap32)
58 #define FBIOGETCMAP32 _IOW('F', 4, struct fbcmap32)
59
60 struct fbcursor32 {
61 short set; /* what to set, choose from the list above */
62 short enable; /* cursor on/off */
63 struct fbcurpos pos; /* cursor position */
64 struct fbcurpos hot; /* cursor hot spot */
65 struct fbcmap32 cmap; /* color map info */
66 struct fbcurpos size; /* cursor bit map size */
67 u32 image; /* cursor image bits */
68 u32 mask; /* cursor mask bits */
69 };
70
71 #define FBIOSCURSOR32 _IOW('F', 24, struct fbcursor32)
72 #define FBIOGCURSOR32 _IOW('F', 25, struct fbcursor32)
73 #endif /* __LINUX_FBIO_H */
74
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