radeon: add RADEON_TILING_R600_SCANOUT to radeon_drm.h

Commit Message

Marek Olšák Aug. 12, 2013, 6:13 p.m. UTC

---
 include/drm/radeon_drm.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

Patch

diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h
index 86cef15..1e8713c 100644
--- a/include/drm/radeon_drm.h
+++ b/include/drm/radeon_drm.h
@@ -806,8 +806,9 @@  struct drm_radeon_gem_create {
 
 #define RADEON_TILING_MACRO				0x1
 #define RADEON_TILING_MICRO				0x2
-#define RADEON_TILING_SWAP_16BIT			0x4
-#define RADEON_TILING_SWAP_32BIT			0x8
+#define RADEON_TILING_R600_SCANOUT			0x4 /* r600 and later */
+#define RADEON_TILING_SWAP_16BIT			0x4 /* r100-r500 */
+#define RADEON_TILING_SWAP_32BIT			0x8 /* r100-r500 */
 /* this object requires a surface when mapped - i.e. front buffer */
 #define RADEON_TILING_SURFACE				0x10
 #define RADEON_TILING_MICRO_SQUARE			0x20