The PQM doesn't change after process creation. So initialize it in kfd_create_process_device_data. Signed-off-by: Felix Kuehling <Felix.Kuehling at amd.com> --- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 1 + drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 4 +--- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c index 1f5ccd28..1bb9b26 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c @@ -348,6 +348,7 @@ struct kfd_process_device *kfd_create_process_device_data(struct kfd_dev *dev, INIT_LIST_HEAD(&pdd->qpd.queues_list); INIT_LIST_HEAD(&pdd->qpd.priv_queue_list); pdd->qpd.dqm = dev->dqm; + pdd->qpd.pqm = &p->pqm; pdd->process = p; pdd->bound = PDD_UNBOUND; pdd->already_dequeued = false; 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 a3f1e62..eeb7726 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c @@ -178,10 +178,8 @@ int pqm_create_queue(struct process_queue_manager *pqm, return retval; if (list_empty(&pdd->qpd.queues_list) && - list_empty(&pdd->qpd.priv_queue_list)) { - pdd->qpd.pqm = pqm; + list_empty(&pdd->qpd.priv_queue_list)) dev->dqm->ops.register_process(dev->dqm, &pdd->qpd); - } pqn = kzalloc(sizeof(*pqn), GFP_KERNEL); if (!pqn) { -- 2.7.4