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Commit 50fe4cfd authored by ykzhao's avatar ykzhao Committed by Dave Airlie
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drm/kms/i915: Add the default mode for CRT output without EDID 



Add the default mode for every output device when there
is no mode for it.

Signed-off-by: default avatarZhao Yakui <yakui.zhao@intel.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent f0fda0a4

drivers/gpu/drm/drm_crtc_helper.c

+5 −2
Original line number Diff line number Diff line
@@ -109,8 +109,11 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector, 
	}



	count = (*connector_funcs->get_modes)(connector);

	if (!count) {

		count = drm_add_modes_noedid(connector, 800, 600);

		if (!count)

			return 0;

	}



	drm_mode_connector_list_update(connector);