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 | 24 |
1 files changed, 14 insertions, 10 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 faf820a06400..5b77cb69f732 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h @@ -29,11 +29,9 @@ #include "kfd_priv.h" #include "kfd_mqd_manager.h" -#define QUEUE_PREEMPT_DEFAULT_TIMEOUT_MS (500) -#define CIK_VMID_NUM (8) -#define KFD_VMID_START_OFFSET (8) -#define VMID_PER_DEVICE CIK_VMID_NUM -#define KFD_DQM_FIRST_PIPE (0) +#define KFD_UNMAP_LATENCY_MS (4000) +#define QUEUE_PREEMPT_DEFAULT_TIMEOUT_MS (2 * KFD_UNMAP_LATENCY_MS + 1000) + #define CIK_SDMA_QUEUES (4) #define CIK_SDMA_QUEUES_PER_ENGINE (2) #define CIK_SDMA_ENGINE_NUM (2) @@ -79,6 +77,8 @@ struct device_process_node { * @set_cache_memory_policy: Sets memory policy (cached/ non cached) for the * memory apertures. * + * @process_termination: Clears all process queues belongs to that device. + * */ struct device_queue_manager_ops { @@ -122,12 +122,14 @@ struct device_queue_manager_ops { enum cache_policy alternate_policy, void __user *alternate_aperture_base, uint64_t alternate_aperture_size); + + int (*process_termination)(struct device_queue_manager *dqm, + struct qcm_process_device *qpd); }; struct device_queue_manager_asic_ops { - int (*register_process)(struct device_queue_manager *dqm, + int (*update_qpd)(struct device_queue_manager *dqm, struct qcm_process_device *qpd); - int (*initialize)(struct device_queue_manager *dqm); bool (*set_cache_memory_policy)(struct device_queue_manager *dqm, struct qcm_process_device *qpd, enum cache_policy default_policy, @@ -153,7 +155,7 @@ struct device_queue_manager_asic_ops { struct device_queue_manager { struct device_queue_manager_ops ops; - struct device_queue_manager_asic_ops ops_asic_specific; + struct device_queue_manager_asic_ops asic_ops; struct mqd_manager *mqds[KFD_MQD_TYPE_MAX]; struct packet_manager packets; @@ -176,8 +178,10 @@ struct device_queue_manager { bool active_runlist; }; -void device_queue_manager_init_cik(struct device_queue_manager_asic_ops *ops); -void device_queue_manager_init_vi(struct device_queue_manager_asic_ops *ops); +void device_queue_manager_init_cik( + struct device_queue_manager_asic_ops *asic_ops); +void device_queue_manager_init_vi( + struct device_queue_manager_asic_ops *asic_ops); void program_sh_mem_settings(struct device_queue_manager *dqm, struct qcm_process_device *qpd); unsigned int get_queues_num(struct device_queue_manager *dqm); |