diff options
Diffstat (limited to 'arch/powerpc/include/asm/agp.h')
| -rw-r--r-- | arch/powerpc/include/asm/agp.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/agp.h b/arch/powerpc/include/asm/agp.h new file mode 100644 index 000000000..416e12c2d --- /dev/null +++ b/arch/powerpc/include/asm/agp.h @@ -0,0 +1,18 @@ +#ifndef _ASM_POWERPC_AGP_H +#define _ASM_POWERPC_AGP_H +#ifdef __KERNEL__ + +#include <asm/io.h> + +#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 /* __KERNEL__ */ +#endif /* _ASM_POWERPC_AGP_H */ |