X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-x86%2Fagp.h;h=e4004a9f6a9a53fa03c7b5ce6db80809180dc703;hb=62d9f0dbc92d7e398fde53fc6021338393522e68;hp=62df2a9e7130939886667618ebbab022febab820;hpb=0b776eb5426752d4e53354ac89e3710d857e09a7;p=linux-2.6 diff --git a/include/asm-x86/agp.h b/include/asm-x86/agp.h index 62df2a9e71..e4004a9f6a 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