Merge "drm/msm/sde: move AD4 to idle state when device suspend" into dev/msm-4.14-display (a508b4c7) · Commits · e / devices / android_kernel_oneplus_sm8150

drivers/gpu/drm/msm/sde/sde_color_processing.c

+5 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1176,6 +1176,7 @@ void sde_cp_crtc_suspend(struct drm_crtc *crtc)
	{		{
	struct sde_crtc *sde_crtc = NULL;		struct sde_crtc *sde_crtc = NULL;
	struct sde_cp_node prop_node = NULL, n = NULL;		struct sde_cp_node prop_node = NULL, n = NULL;
			bool ad_suspend = false;

	if (!crtc) {		if (!crtc) {
	DRM_ERROR("crtc %pK\n", crtc);		DRM_ERROR("crtc %pK\n", crtc);
	@@ -1198,8 +1199,12 @@ void sde_cp_crtc_suspend(struct drm_crtc *crtc)
	active_list) {		active_list) {
	sde_cp_update_list(prop_node, sde_crtc, true);		sde_cp_update_list(prop_node, sde_crtc, true);
	list_del_init(&prop_node->active_list);		list_del_init(&prop_node->active_list);
			ad_suspend = true;
	}		}
	mutex_unlock(&sde_crtc->crtc_cp_lock);		mutex_unlock(&sde_crtc->crtc_cp_lock);

			if (ad_suspend)
			sde_cp_ad_set_prop(sde_crtc, AD_SUSPEND);
	}		}

	void sde_cp_crtc_resume(struct drm_crtc *crtc)		void sde_cp_crtc_resume(struct drm_crtc *crtc)