kernel-ark/include/asm-alpha/agp.h
Ingo Molnar 5398f9854f x86: remove flush_agp_mappings()
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-01-30 13:34:07 +01:00

23 lines
545 B
C

#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_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