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author | Jeff Garzik <jgarzik@pobox.com> | 2005-08-30 13:32:29 -0400 |
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committer | Jeff Garzik <jgarzik@pobox.com> | 2005-08-30 13:32:29 -0400 |
commit | ed735ccbefaf7e5e3ef61418f7e209b8c59308a7 (patch) | |
tree | b8cc69814d2368b08d0a84c8da0c12028bd04867 /include/asm-powerpc/agp.h | |
parent | /spare/repo/netdev-2.6 branch 'chelsio' (diff) | |
parent | [INET]: compile errors when DEBUG is defined (diff) | |
download | linux-dev-ed735ccbefaf7e5e3ef61418f7e209b8c59308a7.tar.xz linux-dev-ed735ccbefaf7e5e3ef61418f7e209b8c59308a7.zip |
Merge HEAD from /spare/repo/linux-2.6/.git
Diffstat (limited to 'include/asm-powerpc/agp.h')
-rw-r--r-- | include/asm-powerpc/agp.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/asm-powerpc/agp.h b/include/asm-powerpc/agp.h new file mode 100644 index 000000000000..ca9e423307f4 --- /dev/null +++ b/include/asm-powerpc/agp.h @@ -0,0 +1,23 @@ +#ifndef AGP_H +#define AGP_H 1 + +#include <asm/io.h> + +/* nothing much needed here */ + +#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 |