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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-23 13:22:01 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-23 13:22:01 -0400
commit5b34653963de7a6d0d8c783527457d68fddc60fb (patch)
tree1a234741e1823a54cd0514616f783b4cf503a528 /arch/x86/include/asm/vga.h
parent765426e8ee4c0ab2bc9d44951f4865b8494cdbd0 (diff)
parent5e1b00758b5a8bee9d42515bffdaf305a32f1b04 (diff)
Merge branch 'x86/um-header' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86/um-header' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (26 commits) x86: canonicalize remaining header guards x86: drop double underscores from header guards x86: Fix ASM_X86__ header guards x86, um: get rid of uml-config.h x86, um: get rid of arch/um/Kconfig.arch x86, um: get rid of arch/um/os symlink x86, um: get rid of excessive includes of uml-config.h x86, um: get rid of header symlinks x86, um: merge Kconfig.i386 and Kconfig.x86_64 x86, um: get rid of sysdep symlink x86, um: trim the junk from uml ptrace-*.h x86, um: take vm-flags.h to sysdep x86, um: get rid of uml asm/arch x86, um: get rid of uml highmem.h x86, um: get rid of uml unistd.h x86, um: get rid of system.h -> system.h include x86, um: uml atomic.h is not needed anymore x86, um: untangle uml ldt.h x86, um: get rid of more uml asm/arch uses x86, um: remove dead header (uml module-generic.h; never used these days) ...
Diffstat (limited to 'arch/x86/include/asm/vga.h')
-rw-r--r--arch/x86/include/asm/vga.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/x86/include/asm/vga.h b/arch/x86/include/asm/vga.h
new file mode 100644
index 000000000000..c4b9dc2f67c5
--- /dev/null
+++ b/arch/x86/include/asm/vga.h
@@ -0,0 +1,20 @@
1/*
2 * Access to VGA videoram
3 *
4 * (c) 1998 Martin Mares <mj@ucw.cz>
5 */
6
7#ifndef _ASM_X86_VGA_H
8#define _ASM_X86_VGA_H
9
10/*
11 * On the PC, we can just recalculate addresses and then
12 * access the videoram directly without any black magic.
13 */
14
15#define VGA_MAP_MEM(x, s) (unsigned long)phys_to_virt(x)
16
17#define vga_readb(x) (*(x))
18#define vga_writeb(x, y) (*(y) = (x))
19
20#endif /* _ASM_X86_VGA_H */