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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2017-09-27 00:09:54 -0400 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2017-09-27 00:09:54 -0400 |
| commit | bc920fd4f4350a2e3094c165a77798d721f39e7b (patch) | |
| tree | eacd4bf02a22b52cff8dded993c99ee399dc962a /drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | |
| parent | e6f791b1b068b168c6f5203f29040b972d7fbc20 (diff) | |
| download | blackbird-op-linux-bc920fd4f4350a2e3094c165a77798d721f39e7b.tar.gz blackbird-op-linux-bc920fd4f4350a2e3094c165a77798d721f39e7b.zip | |
drm/amdkfd: Clean up process queue management
Removed unused num_concurrent_processes.
Implemented counting of queues in QPD. This makes counting the queue
list repeatedly in several places unnecessary.
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c index 63c569b62cee..88ad178bffb6 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c @@ -149,8 +149,6 @@ int pqm_create_queue(struct process_queue_manager *pqm, struct queue *q; struct process_queue_node *pqn; struct kernel_queue *kq; - int num_queues = 0; - struct queue *cur; enum kfd_queue_type type = properties->type; q = NULL; @@ -168,11 +166,8 @@ int pqm_create_queue(struct process_queue_manager *pqm, * If we are just about to create DIQ, the is_debug flag is not set yet * Hence we also check the type as well */ - if ((pdd->qpd.is_debug) || - (type == KFD_QUEUE_TYPE_DIQ)) { - list_for_each_entry(cur, &pdd->qpd.queues_list, list) - num_queues++; - if (num_queues >= dev->device_info->max_no_of_hqd/2) + if ((pdd->qpd.is_debug) || (type == KFD_QUEUE_TYPE_DIQ)) { + if (pdd->qpd.queue_count >= dev->device_info->max_no_of_hqd/2) return -ENOSPC; } |
