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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 422 | giacomo | 1 | /* |
| 2 | * Access to VGA videoram |
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| 3 | * |
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| 4 | * (c) 1998 Martin Mares <mj@ucw.cz> |
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| 5 | */ |
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| 6 | |||
| 7 | #ifndef _LINUX_ASM_VGA_H_ |
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| 8 | #define _LINUX_ASM_VGA_H_ |
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| 9 | |||
| 10 | /* |
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| 11 | * On the PC, we can just recalculate addresses and then |
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| 12 | * access the videoram directly without any black magic. |
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| 13 | */ |
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| 14 | |||
| 15 | #define VGA_MAP_MEM(x) (unsigned long)phys_to_virt(x) |
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| 16 | |||
| 17 | #define vga_readb(x) (*(x)) |
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| 18 | #define vga_writeb(x,y) (*(y) = (x)) |
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| 19 | |||
| 20 | #endif |