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Commit 10634189 authored by Ander Conselvan de Oliveira's avatar Ander Conselvan de Oliveira Committed by Daniel Vetter
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drm/i915: Improve staged config logging 



When logging that full mode switch is necessary, log which connector,
encoder or crtc has caused it, so it is easier to figure out what is
goind on by just looking at the log.

Signed-off-by: default avatarAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 3a3371ff

drivers/gpu/drm/i915/intel_display.c

+8 −3
Original line number Diff line number Diff line
@@ -11504,7 +11504,9 @@ intel_modeset_stage_output_state(struct drm_device *dev, 




		if (&connector->new_encoder->base != connector->base.encoder) {

			DRM_DEBUG_KMS("encoder changed, full mode switch\n");

			DRM_DEBUG_KMS("[CONNECTOR:%d:%s] encoder changed, full mode switch\n",

				      connector->base.base.id,

				      connector->base.name);

			config->mode_changed = true;

		}

	}
@@ -11555,7 +11557,9 @@ intel_modeset_stage_output_state(struct drm_device *dev, 
		/* Only now check for crtc changes so we don't miss encoders

		 * that will be disabled. */

		if (&encoder->new_crtc->base != encoder->base.crtc) {

			DRM_DEBUG_KMS("crtc changed, full mode switch\n");

			DRM_DEBUG_KMS("[ENCODER:%d:%s] crtc changed, full mode switch\n",

				      encoder->base.base.id,

				      encoder->base.name);

			config->mode_changed = true;

		}

	}
@@ -11576,7 +11580,8 @@ intel_modeset_stage_output_state(struct drm_device *dev, 
		}



		if (crtc->new_enabled != crtc->base.state->enable) {

			DRM_DEBUG_KMS("crtc %sabled, full mode switch\n",

			DRM_DEBUG_KMS("[CRTC:%d] %sabled, full mode switch\n",

				      crtc->base.base.id,

				      crtc->new_enabled ? "en" : "dis");

			config->mode_changed = true;

		}