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Diffstat (limited to 'drivers/gpu/drm/rcar-du')
-rw-r--r--drivers/gpu/drm/rcar-du/rcar_du_kms.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
index 0329b354bfa0..ab59d2061e06 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
@@ -233,15 +233,7 @@ static int rcar_du_atomic_check(struct drm_device *dev,
struct rcar_du_device *rcdu = dev->dev_private;
int ret;
- ret = drm_atomic_helper_check_modeset(dev, state);
- if (ret)
- return ret;
-
- ret = drm_atomic_normalize_zpos(dev, state);
- if (ret)
- return ret;
-
- ret = drm_atomic_helper_check_planes(dev, state);
+ ret = drm_atomic_helper_check(dev, state);
if (ret)
return ret;
@@ -529,6 +521,7 @@ int rcar_du_modeset_init(struct rcar_du_device *rcdu)
dev->mode_config.min_height = 0;
dev->mode_config.max_width = 4095;
dev->mode_config.max_height = 2047;
+ dev->mode_config.normalize_zpos = true;
dev->mode_config.funcs = &rcar_du_mode_config_funcs;
dev->mode_config.helper_private = &rcar_du_mode_config_helper;