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From 30ae575306ec35df1894d4af674ccbdc3188234e Mon Sep 17 00:00:00 2001
From: xinhui pan <xinhui.pan@amd.com>
Date: Fri, 1 Mar 2019 13:29:13 +0800
Subject: [PATCH 1549/2940] drm/amdgpu: skip gpu reset when ras error occured
gpu reset is not stable on vega20 A1.
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
index 599dcd01aec7..02cb9a13ddc5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
@@ -182,10 +182,13 @@ int amdgpu_ras_reserve_bad_pages(struct amdgpu_device *adev);
static inline int amdgpu_ras_reset_gpu(struct amdgpu_device *adev,
bool is_baco)
{
+ /* remove me when gpu reset works on vega20 A1. */
+#if 0
struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
if (atomic_cmpxchg(&ras->in_recovery, 0, 1) == 0)
schedule_work(&ras->recovery_work);
+#endif
return 0;
}
--
2.17.1
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