[PATCH] drm: add valid pixel formats for fb

[Seung-Woo Kim]

This patch adds multi buffer plane pixel formats into valid pixel
format list for fb since they are missed from the list.

Signed-off-by: Seung-Woo Kim <sw0312.kim at samsung.com>
Signed-off-by: Inki Dae <inki.dae at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
---
 drivers/gpu/drm/drm_crtc.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index d3aaeb6..877f3aa 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -2169,6 +2169,8 @@ static int format_check(struct drm_mode_fb_cmd2 *r)
 	case DRM_FORMAT_NV21:
 	case DRM_FORMAT_NV16:
 	case DRM_FORMAT_NV61:
+	case DRM_FORMAT_NV12M:
+	case DRM_FORMAT_NV12MT:
 	case DRM_FORMAT_YUV410:
 	case DRM_FORMAT_YVU410:
 	case DRM_FORMAT_YUV411:
@@ -2179,6 +2181,7 @@ static int format_check(struct drm_mode_fb_cmd2 *r)
 	case DRM_FORMAT_YVU422:
 	case DRM_FORMAT_YUV444:
 	case DRM_FORMAT_YVU444:
+	case DRM_FORMAT_YUV420M:
 		return 0;
 	default:
 		return -EINVAL;
-- 
1.7.4.1