From 6fce3a406108ee6c8a61e2a33e52e9198a626ea0 Mon Sep 17 00:00:00 2001
From: Lucas Stach <l.stach@pengutronix.de>
Date: Thu, 4 Oct 2018 11:37:00 +0200
Subject: drm/etnaviv: fix bogus fence complete check in timeout handler
Git-commit: 6fce3a406108ee6c8a61e2a33e52e9198a626ea0
Patch-mainline: v4.20-rc2
References: bsc#1113956

The GPU hardware fences and the job out-fences are on different timelines
so it's wrong to compare them. Fix this by only looking at the out-fence.

Cc: <stable@vger.kernel.org>
Fixes: 2c83a726d6fb (drm/etnaviv: bring back progress check in job
                     timeout handler)
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/etnaviv/etnaviv_sched.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_sched.c b/drivers/gpu/drm/etnaviv/etnaviv_sched.c
index 69e9b431bf1f..e5a9fae31ab7 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_sched.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_sched.c
@@ -93,7 +93,7 @@ static void etnaviv_sched_timedout_job(struct drm_sched_job *sched_job)
 	 * If the GPU managed to complete this jobs fence, the timout is
 	 * spurious. Bail out.
 	 */
-	if (fence_completed(gpu, submit->out_fence->seqno))
+	if (dma_fence_is_signaled(submit->out_fence))
 		return;
 
 	/*
-- 
2.20.1