#ifndef AGP_H | |
#define AGP_H 1 | |
#include <asm/io.h> | |
/* dummy for now */ | |
#define map_page_into_agp(page) | |
#define unmap_page_from_agp(page) | |
#define flush_agp_mappings() | |
#define flush_agp_cache() mb() | |
/* Convert a physical address to an address suitable for the GART. */ | |
#define phys_to_gart(x) (x) | |
#define gart_to_phys(x) (x) | |
/* GATT allocation. Returns/accepts GATT kernel virtual address. */ | |
#define alloc_gatt_pages(order) \ | |
((char *)__get_free_pages(GFP_KERNEL, (order))) | |
#define free_gatt_pages(table, order) \ | |
free_pages((unsigned long)(table), (order)) | |
#endif |