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drm/amdgpu: Forward soft recovery errors to userspace
As we discussed before[1], soft recovery should be forwarded to userspace, or we can get into a really bad state where apps will keep submitting hanging command buffers cascading us to a hard reset. 1: https://lore.kernel.org/all/bf23d5ed-9a6b-43e7-84ee-8cbfd0d60f18@froggi.es/ Signed-off-by: Joshua Ashton <joshua@froggi.es> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -264,9 +264,8 @@ amdgpu_job_prepare_job(struct drm_sched_job *sched_job,
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struct dma_fence *fence = NULL;
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int r;
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/* Ignore soft recovered fences here */
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r = drm_sched_entity_error(s_entity);
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if (r && r != -ENODATA)
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if (r)
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goto error;
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if (!fence && job->gang_submit)
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