From e5f5f020a5fa037bf5b5c851276887d5f1e1f9bb Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Wed, 19 Aug 2015 11:51:44 -0400 Subject: [PATCH 2/2] drm/radeon: force a modeset when we change the output_csc property Necessary for HDMI packet changes to take affect. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_connectors.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index 94b21ae..afcb708 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -768,6 +768,7 @@ static int radeon_connector_set_property(struct drm_connector *connector, struct radeon_crtc->output_csc = radeon_encoder->output_csc; (*crtc_funcs->load_lut)(crtc); + radeon_property_change_mode(&radeon_encoder->base); } } -- 1.8.3.1