diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c index e8b8f28c2f72..d406897346d6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c @@ -398,6 +398,14 @@ struct amdgpu_hive_info *amdgpu_get_xgmi_hive(struct amdgpu_device *adev) goto pro_end; } + hive->reset_domain.wq = alloc_ordered_workqueue("amdgpu-reset-hive", 0); + if (!hive->reset_domain.wq) { + dev_err(adev->dev, "XGMI: failed allocating wq for reset domain!\n"); + kfree(hive); + hive = NULL; + goto pro_end; + } + hive->hive_id = adev->gmc.xgmi.hive_id; INIT_LIST_HEAD(&hive->device_list); INIT_LIST_HEAD(&hive->node); @@ -407,6 +415,7 @@ struct amdgpu_hive_info *amdgpu_get_xgmi_hive(struct amdgpu_device *adev) task_barrier_init(&hive->tb); hive->pstate = AMDGPU_XGMI_PSTATE_UNKNOWN; hive->hi_req_gpu = NULL; + /* * hive pstate on boot is high in vega20 so we have to go to low * pstate on after boot. |