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Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * Access to VGA videoram | |
3 | * | |
4 | * (c) 1998 Martin Mares <mj@ucw.cz> | |
5 | * (c) 1999 Asit Mallick <asit.k.mallick@intel.com> | |
6 | * (c) 1999 Don Dugger <don.dugger@intel.com> | |
7 | */ | |
8 | ||
9 | #ifndef __ASM_IA64_VGA_H_ | |
10 | #define __ASM_IA64_VGA_H_ | |
11 | ||
12 | /* | |
13 | * On the PC, we can just recalculate addresses and then access the | |
14 | * videoram directly without any black magic. | |
15 | */ | |
16 | ||
66b7f8a3 MM |
17 | extern unsigned long vga_console_iobase; |
18 | extern unsigned long vga_console_membase; | |
19 | ||
4f1bcaf0 | 20 | #define VGA_MAP_MEM(x,s) ((unsigned long) ioremap_nocache(vga_console_membase + (x), s)) |
1da177e4 LT |
21 | |
22 | #define vga_readb(x) (*(x)) | |
23 | #define vga_writeb(x,y) (*(y) = (x)) | |
24 | ||
25 | #endif /* __ASM_IA64_VGA_H_ */ |