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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2018-01-04 17:17:43 -0500 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2018-01-04 17:17:43 -0500 |
| commit | d146c5a7196b4c2c2586569971a55392b501b93b (patch) | |
| tree | 5ac4d5c7944a38e6e91860255d8a67b4199d8a05 /drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | |
| parent | 3ee2d00cfb6c0b44aeb9575c20ad8d1abf09be0f (diff) | |
| download | linux-d146c5a7196b4c2c2586569971a55392b501b93b.tar.bz2 | |
drm/amdkfd: Make sched_policy a per-device setting
Some dGPUs don't support HWS. Allow them to use a per-device
sched_policy that may be different from the global default.
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 | 3 |
1 files changed, 2 insertions, 1 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 876380632668..7817e327ea6d 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c @@ -208,7 +208,8 @@ int pqm_create_queue(struct process_queue_manager *pqm, case KFD_QUEUE_TYPE_COMPUTE: /* check if there is over subscription */ - if ((sched_policy == KFD_SCHED_POLICY_HWS_NO_OVERSUBSCRIPTION) && + if ((dev->dqm->sched_policy == + KFD_SCHED_POLICY_HWS_NO_OVERSUBSCRIPTION) && ((dev->dqm->processes_count >= dev->vm_info.vmid_num_kfd) || (dev->dqm->queue_count >= get_queues_num(dev->dqm)))) { pr_err("Over-subscription is not allowed in radeon_kfd.sched_policy == 1\n"); |