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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /arch/sparc/include/asm/fbio.h
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/sparc/include/asm/fbio.h')
-rw-r--r--arch/sparc/include/asm/fbio.h73
1 files changed, 73 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/fbio.h b/arch/sparc/include/asm/fbio.h
new file mode 100644
index 0000000000..02654cb95d
--- /dev/null
+++ b/arch/sparc/include/asm/fbio.h
@@ -0,0 +1,73 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __LINUX_FBIO_H
+#define __LINUX_FBIO_H
+
+#include <uapi/asm/fbio.h>
+
+#define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap)
+#define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap)
+/* Addresses on the fd of a cgsix that are mappable */
+#define CG6_FBC 0x70000000
+#define CG6_TEC 0x70001000
+#define CG6_BTREGS 0x70002000
+#define CG6_FHC 0x70004000
+#define CG6_THC 0x70005000
+#define CG6_ROM 0x70006000
+#define CG6_RAM 0x70016000
+#define CG6_DHC 0x80000000
+
+#define CG3_MMAP_OFFSET 0x4000000
+
+/* Addresses on the fd of a tcx that are mappable */
+#define TCX_RAM8BIT 0x00000000
+#define TCX_RAM24BIT 0x01000000
+#define TCX_UNK3 0x10000000
+#define TCX_UNK4 0x20000000
+#define TCX_CONTROLPLANE 0x28000000
+#define TCX_UNK6 0x30000000
+#define TCX_UNK7 0x38000000
+#define TCX_TEC 0x70000000
+#define TCX_BTREGS 0x70002000
+#define TCX_THC 0x70004000
+#define TCX_DHC 0x70008000
+#define TCX_ALT 0x7000a000
+#define TCX_SYNC 0x7000e000
+#define TCX_UNK2 0x70010000
+
+/* CG14 definitions */
+
+/* Offsets into the OBIO space: */
+#define CG14_REGS 0 /* registers */
+#define CG14_CURSORREGS 0x1000 /* cursor registers */
+#define CG14_DACREGS 0x2000 /* DAC registers */
+#define CG14_XLUT 0x3000 /* X Look Up Table -- ??? */
+#define CG14_CLUT1 0x4000 /* Color Look Up Table */
+#define CG14_CLUT2 0x5000 /* Color Look Up Table */
+#define CG14_CLUT3 0x6000 /* Color Look Up Table */
+#define CG14_AUTO 0xf000
+
+struct fbcmap32 {
+ int index; /* first element (0 origin) */
+ int count;
+ u32 red;
+ u32 green;
+ u32 blue;
+};
+
+#define FBIOPUTCMAP32 _IOW('F', 3, struct fbcmap32)
+#define FBIOGETCMAP32 _IOW('F', 4, struct fbcmap32)
+
+struct fbcursor32 {
+ short set; /* what to set, choose from the list above */
+ short enable; /* cursor on/off */
+ struct fbcurpos pos; /* cursor position */
+ struct fbcurpos hot; /* cursor hot spot */
+ struct fbcmap32 cmap; /* color map info */
+ struct fbcurpos size; /* cursor bit map size */
+ u32 image; /* cursor image bits */
+ u32 mask; /* cursor mask bits */
+};
+
+#define FBIOSCURSOR32 _IOW('F', 24, struct fbcursor32)
+#define FBIOGCURSOR32 _IOW('F', 25, struct fbcursor32)
+#endif /* __LINUX_FBIO_H */