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Commit 817e631e authored by Chris Wilson's avatar Chris Wilson Committed by Dave Airlie
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drm: Only set DPMS once on the CRTC not after every encoder. 



Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 9ea2c4be

drivers/gpu/drm/drm_crtc_helper.c

+5 −5
Original line number Diff line number Diff line
@@ -817,6 +817,7 @@ int drm_helper_resume_force_mode(struct drm_device *dev) 
				if (encoder_funcs->dpms)

					(*encoder_funcs->dpms) (encoder,

								drm_helper_choose_encoder_dpms(encoder));

			}



			crtc_funcs = crtc->helper_private;

			if (crtc_funcs->dpms)
@@ -824,7 +825,6 @@ int drm_helper_resume_force_mode(struct drm_device *dev) 
						     drm_helper_choose_crtc_dpms(crtc));

		}

	}

	}

	/* disable the unused connectors while restoring the modesetting */

	drm_helper_disable_unused_functions(dev);

	return 0;