Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_packet_manager.c pm_config_dequeue_wait_counts() -> kq_acquire_packet_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | packet_size_in_dwords | 5 |
| PARAM_VALUE | 2 | buffer_ptr | 6016231724751265792 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dqm->lock_hidden | ||
| LOCK2 | &pm->lock | ||
| TYPE_LOCK | (struct device_queue_manager)->lock_hidden | ||
| TYPE_LOCK | (struct packet_manager)->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_packet_manager.c pm_debugfs_hang_hws() -> kq_acquire_packet_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kq | 1-u64max |
| PARAM_VALUE | 1 | packet_size_in_dwords | 7 |
| PARAM_VALUE | 2 | buffer_ptr | 4617992442876108800 |
| NOCHECK_CALL | |||
| LOCK2 | &dqm->lock_hidden | ||
| LOCK2 | &pm->lock | ||
| TYPE_LOCK | (struct device_queue_manager)->lock_hidden | ||
| TYPE_LOCK | (struct packet_manager)->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_packet_manager.c pm_send_query_status() -> kq_acquire_packet_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kq | 4096-ptr_max |
| PARAM_VALUE | 1 | packet_size_in_dwords | 7 |
| PARAM_VALUE | 2 | buffer_ptr | 3964765340675895296 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dqm->lock_hidden | ||
| LOCK2 | &pm->lock | ||
| HALF_LOCKED2 | &dqm->dev->adev->reset_domain->sem | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &target->mutex | ||
| TYPE_LOCK | (struct amdgpu_reset_domain)->sem | ||
| TYPE_LOCK | (struct device_queue_manager)->lock_hidden | ||
| TYPE_LOCK | (struct packet_manager)->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_packet_manager.c pm_send_runlist() -> kq_acquire_packet_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | buffer_ptr | 1276270521883185152 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &pm->lock | ||
| HALF_LOCKED2 | &dqm->dev->adev->reset_domain->sem | ||
| HALF_LOCKED2 | &dqm->lock_hidden | ||
| HALF_LOCKED2 | &target->mutex | ||
| TYPE_LOCK | (struct packet_manager)->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_packet_manager.c pm_send_set_resources() -> kq_acquire_packet_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | packet_size_in_dwords | 8 |
| PARAM_VALUE | 2 | buffer_ptr | 7706866707157798912 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dqm->lock_hidden | ||
| LOCK2 | &pm->lock | ||
| HALF_LOCKED2 | &target->mutex | ||
| TYPE_LOCK | (struct device_queue_manager)->lock_hidden | ||
| TYPE_LOCK | (struct packet_manager)->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_packet_manager.c pm_send_unmap_queue() -> kq_acquire_packet_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | packet_size_in_dwords | 6 |
| PARAM_VALUE | 2 | buffer_ptr | 7167941500467683328 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dqm->lock_hidden | ||
| LOCK2 | &pm->lock | ||
| HALF_LOCKED2 | &dqm->dev->adev->reset_domain->sem | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &target->mutex | ||
| TYPE_LOCK | (struct amdgpu_reset_domain)->sem | ||
| TYPE_LOCK | (struct device_queue_manager)->lock_hidden | ||
| TYPE_LOCK | (struct packet_manager)->lock |