From: xinhui pan <xinhui.pan@xxxxxxx>
Mark vram pages with errors as bad and prevent the driver
from using them.
Signed-off-by: xinhui pan <xinhui.pan@xxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index d6f130bdb985..a7876fafc558 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -3396,6 +3396,11 @@ static int amdgpu_do_asic_reset(struct amdgpu_hive_info *hive,
break;
}
}
+
+ list_for_each_entry(tmp_adev, device_list_handle,
+ gmc.xgmi.head) {
+ amdgpu_ras_reserve_bad_pages(tmp_adev);
+ }
}
}
--
2.20.1
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