diff options
Diffstat (limited to 'include/asm-x86/agp.h')
| -rw-r--r-- | include/asm-x86/agp.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/include/asm-x86/agp.h b/include/asm-x86/agp.h index 62df2a9e713..e4004a9f6a9 100644 --- a/include/asm-x86/agp.h +++ b/include/asm-x86/agp.h @@ -12,13 +12,8 @@ * page. This avoids data corruption on some CPUs. */ -/* - * Caller's responsibility to call global_flush_tlb() for performance - * reasons - */ -#define map_page_into_agp(page) change_page_attr(page, 1, PAGE_KERNEL_NOCACHE) -#define unmap_page_from_agp(page) change_page_attr(page, 1, PAGE_KERNEL) -#define flush_agp_mappings() global_flush_tlb() +#define map_page_into_agp(page) set_pages_uc(page, 1) +#define unmap_page_from_agp(page) set_pages_wb(page, 1) /* * Could use CLFLUSH here if the cpu supports it. But then it would |