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author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-07-27 22:15:01 +0000 |
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committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-07-27 22:15:01 +0000 |
commit | 7996a3d79d55b7f879dfd62e202bbfe2963718d3 (patch) | |
tree | 8d9f6759fec4099b9be503c11c7ed174f7204980 /libdde-linux26/contrib/arch/x86/include/asm/vga.h | |
parent | 4fbe7358c7747a9165f776eb19addbb9baf7def2 (diff) |
really properly move files
Diffstat (limited to 'libdde-linux26/contrib/arch/x86/include/asm/vga.h')
-rw-r--r-- | libdde-linux26/contrib/arch/x86/include/asm/vga.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/libdde-linux26/contrib/arch/x86/include/asm/vga.h b/libdde-linux26/contrib/arch/x86/include/asm/vga.h new file mode 100644 index 00000000..c4b9dc2f --- /dev/null +++ b/libdde-linux26/contrib/arch/x86/include/asm/vga.h @@ -0,0 +1,20 @@ +/* + * Access to VGA videoram + * + * (c) 1998 Martin Mares <mj@ucw.cz> + */ + +#ifndef _ASM_X86_VGA_H +#define _ASM_X86_VGA_H + +/* + * On the PC, we can just recalculate addresses and then + * access the videoram directly without any black magic. + */ + +#define VGA_MAP_MEM(x, s) (unsigned long)phys_to_virt(x) + +#define vga_readb(x) (*(x)) +#define vga_writeb(x, y) (*(y) = (x)) + +#endif /* _ASM_X86_VGA_H */ |