Please review. Thanks.
Marek
From 794a2599e81d7d21e5c8ca475818309f59ad7e48 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Ol=C5=A1=C3=A1k?= <marek.olsak@xxxxxxx>
Date: Mon, 6 Jul 2020 18:23:17 -0400
Subject: [PATCH] drm/amdgpu: don't do soft recovery if gpu_recovery=0
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It's impossible to debug shader hangs with soft recovery.
Signed-off-by: Marek Olšák <marek.olsak@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
index 2975c4a6e581..937029ad5271 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
@@ -37,7 +37,8 @@ static void amdgpu_job_timedout(struct drm_sched_job *s_job)
memset(&ti, 0, sizeof(struct amdgpu_task_info));
- if (amdgpu_ring_soft_recovery(ring, job->vmid, s_job->s_fence->parent)) {
+ if (amdgpu_gpu_recovery &&
+ amdgpu_ring_soft_recovery(ring, job->vmid, s_job->s_fence->parent)) {
DRM_ERROR("ring %s timeout, but soft recovered\n",
s_job->sched->name);
return;
--
2.17.1
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