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| author | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
|---|---|---|
| committer | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
| commit | 849369d6c66d3054688672f97d31fceb8e8230fb (patch) | |
| tree | 6135abc790ca67dedbe07c39806591e70eda81ce /arch/alpha/include/asm/agp.h | |
| download | linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.gz linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.bz2 linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.zip | |
initial_commit
Diffstat (limited to 'arch/alpha/include/asm/agp.h')
| -rw-r--r-- | arch/alpha/include/asm/agp.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/alpha/include/asm/agp.h b/arch/alpha/include/asm/agp.h new file mode 100644 index 00000000..a94d48b8 --- /dev/null +++ b/arch/alpha/include/asm/agp.h @@ -0,0 +1,18 @@ +#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() + +/* 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 |