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Commit cef4f545 authored by Lakshmi Narayana Kalavala's avatar Lakshmi Narayana Kalavala
Browse files

disp: msm: sde: add trace points for modeset 



Adding trace points for the encoder modeset which provides
the duration of modeset when there is a resolution or fps switch.

Change-Id: Idfba792addcb9b68285c8575b62608dec60ca275
Signed-off-by: default avatarLakshmi Narayana Kalavala <lkalaval@codeaurora.org>
parent a6bfb7fc

msm/msm_atomic.c

+2 −0
Original line number Diff line number Diff line
@@ -341,6 +341,7 @@ msm_crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state) 
		DRM_DEBUG_ATOMIC("modeset on [ENCODER:%d:%s]\n",

				 encoder->base.id, encoder->name);



		SDE_ATRACE_BEGIN("msm_set_mode");

		/*

		 * Each encoder has at most one connector (since we always steal

		 * it away), so we won't call mode_set hooks twice.
@@ -349,6 +350,7 @@ msm_crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state) 
			funcs->mode_set(encoder, mode, adjusted_mode);



		drm_bridge_mode_set(encoder->bridge, mode, adjusted_mode);

		SDE_ATRACE_END("msm_set_mode");

	}

}