Commit 85b98a4c authored Sep 29, 2015 by Jani Nikula Committed by Daniel Vetter Sep 30, 2015

drm/i915/ddi: warn instead of oops on invalid ddi encoder type



It's more useful to limp on than bring the kernel down. Hitting this is
a more likely event with BXT DSI, although care should be taken not to
call the function for DSI.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

parent 7bad74d5

drivers/gpu/drm/i915/intel_ddi.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -322,8 +322,7 @@ static void ddi_get_encoder_port(struct intel_encoder *intel_encoder,
		*dig_port = NULL;
		*port = PORT_E;
		} else {
		DRM_ERROR("Invalid DDI encoder type %d\n", type);
		BUG();
		WARN(1, "Invalid DDI encoder type %d\n", type);
		}
		}