drm/amdgpu: use dma_fence_get_status() for adapter reset

We need to check if the fence was signaled without an
error as the per queue resets may have signalled the fence
while attempting to reset the queue.

Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 6378926f1aeb7166d64abbfb2ed8f4b6da4f5d5e..8f3ca5a30cc648820f546d80da78b14c3bca53cb 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -6539,7 +6539,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
         *
         * job->base holds a reference to parent fence
         */
-       if (job && dma_fence_is_signaled(&job->hw_fence->base)) {
+       if (job && (dma_fence_get_status(&job->hw_fence->base) > 0)) {
                job_signaled = true;
                dev_info(adev->dev, "Guilty job already signaled, skipping HW reset");
                goto skip_hw_reset;