Commit a6a17859 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/disp: fix dithering not being enabled on some eDP macbooks 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 0c75f332

drivers/gpu/drm/nouveau/nouveau_connector.c

+7 −1
Original line number Original line Diff line number Diff line
@@ -654,7 +654,13 @@ nouveau_connector_detect_depth(struct drm_connector *connector) 
	if (nv_connector->edid && connector->display_info.bpc)

	if (nv_connector->edid && connector->display_info.bpc)

		return;

		return;





	/* if not, we're out of options unless we're LVDS, default to 8bpc */

	/* EDID 1.4 is *supposed* to be supported on eDP, but, Apple... */

	if (nv_connector->type == DCB_CONNECTOR_eDP) {

		connector->display_info.bpc = 6;

		return;

	}



	/* we're out of options unless we're LVDS, default to 8bpc */

	if (nv_encoder->dcb->type != OUTPUT_LVDS) {

	if (nv_encoder->dcb->type != OUTPUT_LVDS) {

		connector->display_info.bpc = 8;

		connector->display_info.bpc = 8;

		return;

		return;