diff options
| author | Steve French <sfrench@us.ibm.com> | 2005-06-13 13:25:38 -0500 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2005-06-13 13:25:38 -0500 |
| commit | 5893a65711164e42fea4a58bb8adf47c2fac8a4b (patch) | |
| tree | 31b5f20e314aae236b06998de3fffeb729581af5 /include/asm-x86_64 | |
| parent | d6e04ae64c6b06ef76a5d4fb49106b393b7fa50a (diff) | |
| parent | c0105338eb4e61e537ca34ae06921177cb6efcf0 (diff) | |
Merge with rsync://rsync.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6.git
Diffstat (limited to 'include/asm-x86_64')
| -rw-r--r-- | include/asm-x86_64/agp.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/asm-x86_64/agp.h b/include/asm-x86_64/agp.h index 0bb9019d58a..06c52ee9c06 100644 --- a/include/asm-x86_64/agp.h +++ b/include/asm-x86_64/agp.h @@ -19,4 +19,14 @@ int unmap_page_from_agp(struct page *page); worth it. Would need a page for it. */ #define flush_agp_cache() asm volatile("wbinvd":::"memory") +/* 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 |