diff options
| author | YuBiao Wang <YuBiao.Wang@amd.com> | 2021-08-05 10:32:40 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-08-09 15:42:30 -0400 |
| commit | e78b3197dbf73fc0695dd019e388576d0a551830 (patch) | |
| tree | 8f735ef238571db9f3e290828f7b538e1e244394 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | 124e8b1990ac6f01bb7affb0590e322aa462c1c3 (diff) | |
drm/amd/amdgpu: skip locking delayed work if not initialized.
When init failed in early init stage, amdgpu_object has
not been initialized, so hasn't the ttm delayed queue functions.
Signed-off-by: YuBiao Wang <YuBiao.Wang@amd.com>
Reviewed-by: Emily.Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index d7cc45e68dbd..65ccd1144863 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -3826,7 +3826,8 @@ void amdgpu_device_fini_hw(struct amdgpu_device *adev) { dev_info(adev->dev, "amdgpu: finishing device.\n"); flush_delayed_work(&adev->delayed_init_work); - ttm_bo_lock_delayed_workqueue(&adev->mman.bdev); + if (adev->mman.initialized) + ttm_bo_lock_delayed_workqueue(&adev->mman.bdev); adev->shutdown = true; /* make sure IB test finished before entering exclusive mode |