When put the IB test out of exclusive mode, and do sriov reset,
the IB test will randomly fail. As out of exclusive mode it uses
kiq to do read and write registers, but as it has world switch,
the kiq read and write time will be random, sometimes it will
beyond the MAX_KIQ_REG_WAIT and then the read or write register
will fail, which will result the IB test fail. So move the
Signed-off-by: Emily Deng <Emily.Deng at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 211f1af..dc921d6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -3156,20 +3156,19 @@ static int amdgpu_device_reset_sriov(struct amdgpu_device *adev,
/* now we are okay to resume SMC/CP/SDMA */
r = amdgpu_device_ip_reinit_late_sriov(adev);
- amdgpu_virt_release_full_gpu(adev, true);
if (r)
goto error;
amdgpu_irq_gpu_reset_resume_helper(adev);
r = amdgpu_ib_ring_tests(adev);
+error:
+ amdgpu_virt_release_full_gpu(adev, true);
if (!r && adev->virt.gim_feature & AMDGIM_FEATURE_GIM_FLR_VRAMLOST) {
atomic_inc(&adev->vram_lost_counter);
r = amdgpu_device_handle_vram_lost(adev);
}
-error:
-
return r;
}
--
2.7.4
