Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | #ifndef AGP_H |
2 | #define AGP_H 1 | |
3 | ||
4 | #include <asm/io.h> | |
5 | ||
6 | /* dummy for now */ | |
7 | ||
8 | #define map_page_into_agp(page) | |
9 | #define unmap_page_from_agp(page) | |
1da177e4 LT |
10 | #define flush_agp_cache() mb() |
11 | ||
07eee78e KF |
12 | /* Convert a physical address to an address suitable for the GART. */ |
13 | #define phys_to_gart(x) (x) | |
14 | #define gart_to_phys(x) (x) | |
15 | ||
16 | /* GATT allocation. Returns/accepts GATT kernel virtual address. */ | |
17 | #define alloc_gatt_pages(order) \ | |
18 | ((char *)__get_free_pages(GFP_KERNEL, (order))) | |
19 | #define free_gatt_pages(table, order) \ | |
20 | free_pages((unsigned long)(table), (order)) | |
21 | ||
1da177e4 | 22 | #endif |