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author | H. Peter Anvin <hpa@zytor.com> | 2008-09-04 09:04:45 -0700 |
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committer | H. Peter Anvin <hpa@zytor.com> | 2008-09-04 09:04:45 -0700 |
commit | fe47784ba5cbb6b713c013e046859946789b45e4 (patch) | |
tree | 6384958d55e29be0d2eb8ae78fa437c10636d8d6 /arch/alpha/include/asm/agp.h | |
parent | 83b8e28b14d63db928cb39e5c5ed2a548246bd71 (diff) | |
parent | af2e1f276ff08f17192411ea3b71c13a758dfe12 (diff) |
Merge branch 'x86/cpu' into x86/xsave
Conflicts:
arch/x86/kernel/cpu/feature_names.c
include/asm-x86/cpufeature.h
Diffstat (limited to 'arch/alpha/include/asm/agp.h')
-rw-r--r-- | arch/alpha/include/asm/agp.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/alpha/include/asm/agp.h b/arch/alpha/include/asm/agp.h new file mode 100644 index 000000000000..26c179135293 --- /dev/null +++ b/arch/alpha/include/asm/agp.h @@ -0,0 +1,22 @@ +#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 |