From 242e3df80b8d25ed681c278512df0993725f25dd Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 15 Jul 2008 15:48:05 +1000 Subject: drm/radeon: fixup issue with radeon and PAT support. With new userspace libpciaccess we can get a conflicting mapping on the PCIE GART table in the video RAM. Always try and map it _wc. Signed-off-by: Dave Airlie --- include/drm/drmP.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 0764b662b339..1c1b13e29223 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1089,6 +1089,7 @@ extern int drm_mm_remove_space_from_tail(struct drm_mm *mm, unsigned long size); extern int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size); extern void drm_core_ioremap(struct drm_map *map, struct drm_device *dev); +extern void drm_core_ioremap_wc(struct drm_map *map, struct drm_device *dev); extern void drm_core_ioremapfree(struct drm_map *map, struct drm_device *dev); static __inline__ struct drm_map *drm_core_findmap(struct drm_device *dev, -- cgit v1.2.3