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-rw-r--r--linux-core/drm_compat.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/linux-core/drm_compat.h b/linux-core/drm_compat.h
index cfa4fc6d..19dc1f67 100644
--- a/linux-core/drm_compat.h
+++ b/linux-core/drm_compat.h
@@ -319,6 +319,9 @@ extern int drm_bo_map_bound(struct vm_area_struct *vma);
/* fixme when functions are upstreamed - upstreamed for 2.6.23 */
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23))
#define DRM_IDR_COMPAT_FN
+#define DRM_NO_FAULT
+extern unsigned long drm_bo_vm_nopfn(struct vm_area_struct *vma,
+ unsigned long address);
#endif
#ifdef DRM_IDR_COMPAT_FN
int idr_for_each(struct idr *idp,