diff options
Diffstat (limited to 'arch/sparc/include/asm/vga.h')
-rw-r--r-- | arch/sparc/include/asm/vga.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/vga.h b/arch/sparc/include/asm/vga.h new file mode 100644 index 00000000000..c69d5b2ba19 --- /dev/null +++ b/arch/sparc/include/asm/vga.h | |||
@@ -0,0 +1,33 @@ | |||
1 | /* | ||
2 | * Access to VGA videoram | ||
3 | * | ||
4 | * (c) 1998 Martin Mares <mj@ucw.cz> | ||
5 | */ | ||
6 | |||
7 | #ifndef _LINUX_ASM_VGA_H_ | ||
8 | #define _LINUX_ASM_VGA_H_ | ||
9 | |||
10 | #include <asm/types.h> | ||
11 | |||
12 | #define VT_BUF_HAVE_RW | ||
13 | |||
14 | #undef scr_writew | ||
15 | #undef scr_readw | ||
16 | |||
17 | static inline void scr_writew(u16 val, u16 *addr) | ||
18 | { | ||
19 | BUG_ON((long) addr >= 0); | ||
20 | |||
21 | *addr = val; | ||
22 | } | ||
23 | |||
24 | static inline u16 scr_readw(const u16 *addr) | ||
25 | { | ||
26 | BUG_ON((long) addr >= 0); | ||
27 | |||
28 | return *addr; | ||
29 | } | ||
30 | |||
31 | #define VGA_MAP_MEM(x,s) (x) | ||
32 | |||
33 | #endif | ||