4 files changed, 5 insertions, 1 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
index 5dc02517c2fd..abfff9e333c4 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
@@ -1387,6 +1387,7 @@ static inline bool fimc_check_drm_flip(enum drm_exynos_flip flip)
         case EXYNOS_DRM_FLIP_NONE:
         case EXYNOS_DRM_FLIP_VERTICAL:
         case EXYNOS_DRM_FLIP_HORIZONTAL:
+        case EXYNOS_DRM_FLIP_BOTH:
                 return true;
         default:
                 DRM_DEBUG_KMS("%s:invalid flip\n", __func__);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
index ba5fefdff4b7..3e5b4568d89c 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
@@ -1391,7 +1391,7 @@ static inline bool gsc_check_drm_flip(enum drm_exynos_flip flip)
         case EXYNOS_DRM_FLIP_NONE:
         case EXYNOS_DRM_FLIP_VERTICAL:
         case EXYNOS_DRM_FLIP_HORIZONTAL:
-        case EXYNOS_DRM_FLIP_VERTICAL | EXYNOS_DRM_FLIP_HORIZONTAL:
+        case EXYNOS_DRM_FLIP_BOTH:
                 return true;
         default:
                 DRM_DEBUG_KMS("%s:invalid flip\n", __func__);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
index 17e4474ae899..8bf9c5016c01 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
@@ -513,6 +513,7 @@ static inline bool rotator_check_drm_flip(enum drm_exynos_flip flip)
         case EXYNOS_DRM_FLIP_NONE:
         case EXYNOS_DRM_FLIP_VERTICAL:
         case EXYNOS_DRM_FLIP_HORIZONTAL:
+        case EXYNOS_DRM_FLIP_BOTH:
                 return true;
         default:
                 DRM_DEBUG_KMS("%s:invalid flip\n", __func__);
diff --git a/include/uapi/drm/exynos_drm.h b/include/uapi/drm/exynos_drm.h
index 81354d0e7fd7..d5844122ff32 100644
--- a/include/uapi/drm/exynos_drm.h
+++ b/include/uapi/drm/exynos_drm.h
@@ -171,6 +171,8 @@ enum drm_exynos_flip {
         EXYNOS_DRM_FLIP_NONE = (0 << 0),
         EXYNOS_DRM_FLIP_VERTICAL = (1 << 0),
         EXYNOS_DRM_FLIP_HORIZONTAL = (1 << 1),
+        EXYNOS_DRM_FLIP_BOTH = EXYNOS_DRM_FLIP_VERTICAL |
+                        EXYNOS_DRM_FLIP_HORIZONTAL,
 };
 
 enum drm_exynos_degree {