From 1b0fd0ea493919fcd38cab2c8a6a4db443553d89 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 10 Sep 2015 18:52:55 +0300 Subject: [PATCH] drm: rcar-du: Don't update planes on disabled CRTCs A disabled CRTC can't display planes, the driver shouldn't try to configure it when updating planes. The DRM core will store the plane state for us, and the plane will be configured appropriately the next time the CRTC is enabled. Signed-off-by: Laurent Pinchart --- drivers/gpu/drm/rcar-du/rcar_du_kms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index 43bce69d8560..33a6a4f88c9b 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -456,7 +456,7 @@ static void rcar_du_atomic_complete(struct rcar_du_commit *commit) /* Apply the atomic update. */ drm_atomic_helper_commit_modeset_disables(dev, old_state); drm_atomic_helper_commit_modeset_enables(dev, old_state); - drm_atomic_helper_commit_planes(dev, old_state, false); + drm_atomic_helper_commit_planes(dev, old_state, true); drm_atomic_helper_wait_for_vblanks(dev, old_state); -- 2.20.1