Add DRM_MTK_GEM_CREATE_ENCRYPTED flag to allow user to allocate
a secure buffer to support secure video path feature.

Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
---
 include/uapi/drm/mediatek_drm.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/uapi/drm/mediatek_drm.h b/include/uapi/drm/mediatek_drm.h
index f4d47577c94e..189d20301205 100644
--- a/include/uapi/drm/mediatek_drm.h
+++ b/include/uapi/drm/mediatek_drm.h
@@ -48,6 +48,7 @@ struct drm_mtk_gem_map_off {
 
 #define DRM_MTK_GEM_CREATE		0x00
 #define DRM_MTK_GEM_MAP_OFFSET		0x01
+#define DRM_MTK_GEM_CREATE_ENCRYPTED	0x02
 
 #define DRM_IOCTL_MTK_GEM_CREATE	DRM_IOWR(DRM_COMMAND_BASE + \
 		DRM_MTK_GEM_CREATE, struct drm_mtk_gem_create)
-- 
2.18.0