Bump the version to 2.4.50
diff --git a/configure.ac b/configure.ac
index 8ea4fd6..c5b8d40 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@
AC_PREREQ([2.63])
AC_INIT([libdrm],
- [2.4.49],
+ [2.4.50],
[https://bugs.freedesktop.org/enter_bug.cgi?product=DRI],
[libdrm])
diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h
index 96ea555..55e85bf 100644
--- a/include/drm/radeon_drm.h
+++ b/include/drm/radeon_drm.h
@@ -807,6 +807,7 @@
#define RADEON_TILING_MACRO 0x1
#define RADEON_TILING_MICRO 0x2
#define RADEON_TILING_SWAP_16BIT 0x4
+#define RADEON_TILING_R600_NO_SCANOUT RADEON_TILING_SWAP_16BIT
#define RADEON_TILING_SWAP_32BIT 0x8
/* this object requires a surface when mapped - i.e. front buffer */
#define RADEON_TILING_SURFACE 0x10
