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Commit a62d1497 authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
Browse files

drm/i915: Call encoder->post_disable() in intel_sanitize_encoder() 



VLV and CHV disable the DP port only in the .post_disable() hook, so we
need to make intel_sanitize_encoder() call that when it's trying to
disable encoders without an active pipes.

My bsw actaully hits this when an external display is connected. The
BIOS still likes to turn on the eDP port, but leaves the pipe disabled.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarRafael Barbalho <rafael.barbalho@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent e1e9fb84

drivers/gpu/drm/i915/intel_display.c

+2 −0
Original line number Diff line number Diff line
@@ -12775,6 +12775,8 @@ static void intel_sanitize_encoder(struct intel_encoder *encoder) 
				      encoder->base.base.id,

				      encoder->base.name);

			encoder->disable(encoder);

			if (encoder->post_disable)

				encoder->post_disable(encoder);

		}

		encoder->base.crtc = NULL;

		encoder->connectors_active = false;