Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 067b3b92 authored by Jeykumar Sankaran's avatar Jeykumar Sankaran
Browse files

drm/msm/sde: fix to unlock mutex on early wakeup 



This change unlocks the resource lock mutex while bailing
out on early wakeup event when auto refresh is enabled.

Change-Id: I544e6a2037a4d37d33c37beb5f015916e19c2695
Signed-off-by: default avatarJeykumar Sankaran <jsanka@codeaurora.org>
parent 4867091e

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

+2 −2
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.

 * Copyright (c) 2014-2018, The Linux Foundation. All rights reserved.

 * Copyright (C) 2013 Red Hat

 * Author: Rob Clark <robdclark@gmail.com>

 *
@@ -2257,7 +2257,7 @@ static int sde_encoder_resource_control(struct drm_encoder *drm_enc, 
			if (autorefresh_enabled) {

				SDE_DEBUG_ENC(sde_enc,

					"not handling early wakeup since auto refresh is enabled\n");

				mutex_lock(&sde_enc->rc_lock);

				mutex_unlock(&sde_enc->rc_lock);

				return 0;

			}