74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LINUX_FBIO_H
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#define __LINUX_FBIO_H
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#include <uapi/asm/fbio.h>
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#define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap)
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#define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap)
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/* Addresses on the fd of a cgsix that are mappable */
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#define CG6_FBC 0x70000000
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#define CG6_TEC 0x70001000
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#define CG6_BTREGS 0x70002000
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#define CG6_FHC 0x70004000
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#define CG6_THC 0x70005000
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#define CG6_ROM 0x70006000
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#define CG6_RAM 0x70016000
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#define CG6_DHC 0x80000000
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#define CG3_MMAP_OFFSET 0x4000000
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/* Addresses on the fd of a tcx that are mappable */
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#define TCX_RAM8BIT 0x00000000
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#define TCX_RAM24BIT 0x01000000
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#define TCX_UNK3 0x10000000
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#define TCX_UNK4 0x20000000
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#define TCX_CONTROLPLANE 0x28000000
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#define TCX_UNK6 0x30000000
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#define TCX_UNK7 0x38000000
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#define TCX_TEC 0x70000000
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#define TCX_BTREGS 0x70002000
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#define TCX_THC 0x70004000
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#define TCX_DHC 0x70008000
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#define TCX_ALT 0x7000a000
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#define TCX_SYNC 0x7000e000
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#define TCX_UNK2 0x70010000
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/* CG14 definitions */
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/* Offsets into the OBIO space: */
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#define CG14_REGS 0 /* registers */
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#define CG14_CURSORREGS 0x1000 /* cursor registers */
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#define CG14_DACREGS 0x2000 /* DAC registers */
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#define CG14_XLUT 0x3000 /* X Look Up Table -- ??? */
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#define CG14_CLUT1 0x4000 /* Color Look Up Table */
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#define CG14_CLUT2 0x5000 /* Color Look Up Table */
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#define CG14_CLUT3 0x6000 /* Color Look Up Table */
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#define CG14_AUTO 0xf000
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struct fbcmap32 {
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int index; /* first element (0 origin) */
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int count;
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u32 red;
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u32 green;
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u32 blue;
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};
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#define FBIOPUTCMAP32 _IOW('F', 3, struct fbcmap32)
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#define FBIOGETCMAP32 _IOW('F', 4, struct fbcmap32)
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struct fbcursor32 {
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short set; /* what to set, choose from the list above */
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short enable; /* cursor on/off */
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struct fbcurpos pos; /* cursor position */
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struct fbcurpos hot; /* cursor hot spot */
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struct fbcmap32 cmap; /* color map info */
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struct fbcurpos size; /* cursor bit map size */
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u32 image; /* cursor image bits */
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u32 mask; /* cursor mask bits */
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};
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#define FBIOSCURSOR32 _IOW('F', 24, struct fbcursor32)
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#define FBIOGCURSOR32 _IOW('F', 25, struct fbcursor32)
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#endif /* __LINUX_FBIO_H */
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