diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 21 |
1 files changed, 19 insertions, 2 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 a972ef5eae68..f8fce9d05f50 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -211,6 +211,15 @@ static void deallocate_doorbell(struct qcm_process_device *qpd, WARN_ON(!old); } +static void program_trap_handler_settings(struct device_queue_manager *dqm, + struct qcm_process_device *qpd) +{ + if (dqm->dev->kfd2kgd->program_trap_handler_settings) + dqm->dev->kfd2kgd->program_trap_handler_settings( + dqm->dev->kgd, qpd->vmid, + qpd->tba_addr, qpd->tma_addr); +} + static int allocate_vmid(struct device_queue_manager *dqm, struct qcm_process_device *qpd, struct queue *q) @@ -241,6 +250,10 @@ static int allocate_vmid(struct device_queue_manager *dqm, program_sh_mem_settings(dqm, qpd); + if (dqm->dev->device_info->asic_family >= CHIP_VEGA10 && + dqm->dev->cwsr_enabled) + program_trap_handler_settings(dqm, qpd); + /* qpd->page_table_base is set earlier when register_process() * is called, i.e. when the first queue is created. */ @@ -582,7 +595,9 @@ static int update_queue(struct device_queue_manager *dqm, struct queue *q) } retval = mqd_mgr->destroy_mqd(mqd_mgr, q->mqd, - KFD_PREEMPT_TYPE_WAVEFRONT_DRAIN, + (dqm->dev->cwsr_enabled? + KFD_PREEMPT_TYPE_WAVEFRONT_SAVE: + KFD_PREEMPT_TYPE_WAVEFRONT_DRAIN), KFD_UNMAP_LATENCY_MS, q->pipe, q->queue); if (retval) { pr_err("destroy mqd failed\n"); @@ -675,7 +690,9 @@ static int evict_process_queues_nocpsch(struct device_queue_manager *dqm, continue; retval = mqd_mgr->destroy_mqd(mqd_mgr, q->mqd, - KFD_PREEMPT_TYPE_WAVEFRONT_DRAIN, + (dqm->dev->cwsr_enabled? + KFD_PREEMPT_TYPE_WAVEFRONT_SAVE: + KFD_PREEMPT_TYPE_WAVEFRONT_DRAIN), KFD_UNMAP_LATENCY_MS, q->pipe, q->queue); if (retval && !ret) /* Return the first error, but keep going to |