diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h index a537b9ef3e16..7dd4b177219d 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h @@ -37,6 +37,7 @@ #define KFD_MES_PROCESS_QUANTUM 100000 #define KFD_MES_GANG_QUANTUM 10000 +#define USE_DEFAULT_GRACE_PERIOD 0xffffffff struct device_process_node { struct qcm_process_device *qpd; @@ -207,7 +208,7 @@ struct device_queue_manager_asic_ops { struct queue *q, struct qcm_process_device *qpd); struct mqd_manager * (*mqd_manager_init)(enum KFD_MQD_TYPE type, - struct kfd_dev *dev); + struct kfd_node *dev); }; /** @@ -228,7 +229,7 @@ struct device_queue_manager { struct mqd_manager *mqd_mgrs[KFD_MQD_TYPE_MAX]; struct packet_manager packet_mgr; - struct kfd_dev *dev; + struct kfd_node *dev; struct mutex lock_hidden; /* use dqm_lock/unlock(dqm) */ struct list_head queues; unsigned int saved_flags; @@ -239,8 +240,8 @@ struct device_queue_manager { unsigned int total_queue_count; unsigned int next_pipe_to_allocate; unsigned int *allocated_queues; - uint64_t sdma_bitmap; - uint64_t xgmi_sdma_bitmap; + DECLARE_BITMAP(sdma_bitmap, KFD_MAX_SDMA_QUEUES); + DECLARE_BITMAP(xgmi_sdma_bitmap, KFD_MAX_SDMA_QUEUES); /* the pasid mapping for each kfd vmid */ uint16_t vmid_pasid[VMID_NUM]; uint64_t pipelines_addr; @@ -249,6 +250,7 @@ struct device_queue_manager { struct kfd_mem_obj *fence_mem; bool active_runlist; int sched_policy; + uint32_t trap_debug_vmid; /* hw exception */ bool is_hws_hang; @@ -256,6 +258,13 @@ struct device_queue_manager { struct work_struct hw_exception_work; struct kfd_mem_obj hiq_sdma_mqd; bool sched_running; + + /* used for GFX 9.4.3 only */ + uint32_t current_logical_xcc_start; + + uint32_t wait_times; + + wait_queue_head_t destroy_wait; }; void device_queue_manager_init_cik( @@ -279,6 +288,24 @@ unsigned int get_queues_per_pipe(struct device_queue_manager *dqm); unsigned int get_pipes_per_mec(struct device_queue_manager *dqm); unsigned int get_num_sdma_queues(struct device_queue_manager *dqm); unsigned int get_num_xgmi_sdma_queues(struct device_queue_manager *dqm); +int reserve_debug_trap_vmid(struct device_queue_manager *dqm, + struct qcm_process_device *qpd); +int release_debug_trap_vmid(struct device_queue_manager *dqm, + struct qcm_process_device *qpd); +int suspend_queues(struct kfd_process *p, + uint32_t num_queues, + uint32_t grace_period, + uint64_t exception_clear_mask, + uint32_t *usr_queue_id_array); +int resume_queues(struct kfd_process *p, + uint32_t num_queues, + uint32_t *usr_queue_id_array); +void set_queue_snapshot_entry(struct queue *q, + uint64_t exception_clear_mask, + struct kfd_queue_snapshot_entry *qss_entry); +int debug_lock_and_unmap(struct device_queue_manager *dqm); +int debug_map_and_unlock(struct device_queue_manager *dqm); +int debug_refresh_runlist(struct device_queue_manager *dqm); static inline unsigned int get_sh_mem_bases_32(struct kfd_process_device *pdd) { |