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linux-next/arch/sparc/include/asm/agp.h
David Woodhouse 6a12235c7d agp: kill phys_to_gart() and gart_to_phys()
There seems to be no reason for these -- they're a 1:1 mapping on all
platforms.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-08-03 09:05:00 +01:00

17 lines
395 B
C

#ifndef AGP_H
#define AGP_H 1
/* dummy for now */
#define map_page_into_agp(page)
#define unmap_page_from_agp(page)
#define flush_agp_cache() mb()
/* 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