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Commit 68d8a319 authored by Samantha Tran's avatar Samantha Tran Committed by Gerrit - the friendly Code Review server
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disp: msm: queue vblank work on event thread 



This change queues vblank work to event thread rather than
the display thread. This allows vblank events to be processed
without potentially being delayed by crtc commit being processed.

Change-Id: I9cbf9b3de646716e4698af9f338a7140346b65fd
Signed-off-by: default avatarSamantha Tran <samtran@codeaurora.org>
parent ce189335

msm/msm_drv.c

+3 −2
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.

 * Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.

 * Copyright (C) 2013 Red Hat

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

 *
@@ -336,7 +336,8 @@ static int vblank_ctrl_queue_work(struct msm_drm_private *priv, 
	cur_work->enable = enable;

	cur_work->priv = priv;



	kthread_queue_work(&priv->disp_thread[crtc_id].worker, &cur_work->work);

	kthread_queue_work(&priv->event_thread[crtc_id].worker,

						&cur_work->work);



	return 0;

}