| 1 | #ifndef _ASM_POWERPC_AGP_H |
| 2 | #define _ASM_POWERPC_AGP_H |
| 3 | #ifdef __KERNEL__ |
| 4 | |
| 5 | #include <asm/io.h> |
| 6 | |
| 7 | #define map_page_into_agp(page) |
| 8 | #define unmap_page_from_agp(page) |
| 9 | #define flush_agp_cache() mb() |
| 10 | |
| 11 | /* GATT allocation. Returns/accepts GATT kernel virtual address. */ |
| 12 | #define alloc_gatt_pages(order) \ |
| 13 | ((char *)__get_free_pages(GFP_KERNEL, (order))) |
| 14 | #define free_gatt_pages(table, order) \ |
| 15 | free_pages((unsigned long)(table), (order)) |
| 16 | |
| 17 | #endif /* __KERNEL__ */ |
| 18 | #endif /* _ASM_POWERPC_AGP_H */ |