diff options
| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2017-11-01 19:21:33 -0400 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2017-11-01 19:21:33 -0400 |
| commit | 894a8293aaa702a5aef758bc069162a671ca7a07 (patch) | |
| tree | e3939413fd043de1be3031655be133b7b790c3cf | |
| parent | 096d1a3efc8b0914a4cfb1203c147ed597907191 (diff) | |
drm/amdkfd: Minor cleanupsdrm-amdkfd-next-2017-11-02
These were missed previously when rebasing changes for upstreaming.
v2: Remove redundant sched_policy conditions
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_process.c | 2 |
3 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c index e2fc4c5d42cd..e202921c150e 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -389,12 +389,11 @@ static int update_queue(struct device_queue_manager *dqm, struct queue *q) if (sched_policy != KFD_SCHED_POLICY_NO_HWS) { retval = unmap_queues_cpsch(dqm, KFD_UNMAP_QUEUES_FILTER_DYNAMIC_QUEUES, 0); - if (retval != 0) { + if (retval) { pr_err("unmap queue failed\n"); goto out_unlock; } - } else if (sched_policy == KFD_SCHED_POLICY_NO_HWS && - prev_active && + } else if (prev_active && (q->properties.type == KFD_QUEUE_TYPE_COMPUTE || q->properties.type == KFD_QUEUE_TYPE_SDMA)) { retval = mqd->destroy_mqd(mqd, q->mqd, @@ -421,8 +420,7 @@ static int update_queue(struct device_queue_manager *dqm, struct queue *q) if (sched_policy != KFD_SCHED_POLICY_NO_HWS) retval = map_queues_cpsch(dqm); - else if (sched_policy == KFD_SCHED_POLICY_NO_HWS && - q->properties.is_active && + else if (q->properties.is_active && (q->properties.type == KFD_QUEUE_TYPE_COMPUTE || q->properties.type == KFD_QUEUE_TYPE_SDMA)) retval = mqd->load_mqd(mqd, q->mqd, q->pipe, q->queue, @@ -832,7 +830,7 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q, if (q->properties.type == KFD_QUEUE_TYPE_SDMA) { retval = allocate_sdma_queue(dqm, &q->sdma_id); - if (retval != 0) + if (retval) goto out; q->properties.sdma_queue_id = q->sdma_id / CIK_SDMA_QUEUES_PER_ENGINE; diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h index 78b5d61780cb..9e4134c5b481 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h @@ -507,6 +507,8 @@ struct kfd_process { * In any process, the thread that started main() is the lead * thread and outlives the rest. * It is here because amd_iommu_bind_pasid wants a task_struct. + * It can also be used for safely getting a reference to the + * mm_struct of the process. */ struct task_struct *lead_thread; diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c index db08f8f53d4b..1f5ccd28bd41 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c @@ -416,7 +416,7 @@ int kfd_bind_processes_to_device(struct kfd_dev *dev) err = amd_iommu_bind_pasid(dev->pdev, p->pasid, p->lead_thread); if (err < 0) { - pr_err("unexpected pasid %d binding failure\n", + pr_err("Unexpected pasid %d binding failure\n", p->pasid); mutex_unlock(&p->mutex); break; |