drm/ttm: Add a generic TTM memcpy move for page-based iomem

[linux-2.6-microblaze.git] / include / drm / ttm / ttm_caching.h

diff --git a/include/drm/ttm/ttm_caching.h b/include/drm/ttm/ttm_caching.h
index a0b4a49..3c9dd65 100644 (file)
--- a/include/drm/ttm/ttm_caching.h
+++ b/include/drm/ttm/ttm_caching.h
@@ -33,4 +33,6 @@ enum ttm_caching {
        ttm_cached
 };
 
+pgprot_t ttm_prot_from_caching(enum ttm_caching caching, pgprot_t tmp);
+
 #endif