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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-x86_64/vga.h
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-x86_64/vga.h')
-rw-r--r--include/asm-x86_64/vga.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/include/asm-x86_64/vga.h b/include/asm-x86_64/vga.h
new file mode 100644
index 00000000000..ef0c0e50cc9
--- /dev/null
+++ b/include/asm-x86_64/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 _LINUX_ASM_VGA_H_
8#define _LINUX_ASM_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) (unsigned long)phys_to_virt(x)
16
17#define vga_readb(x) (*(x))
18#define vga_writeb(x,y) (*(y) = (x))
19
20#endif