Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c, line 565
- drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c, line 344
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_chardev.c kfd_ioctl_set_cu_mask() -> pqm_update_mqd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pqm | 4096-ptr_max |
| PARAM_VALUE | 2 | minfo | 1213153490697756672 |
| PARAM_VALUE | 2 | minfo->cu_mask.count | 1-1024 |
| PARAM_VALUE | 2 | minfo->cu_mask.ptr | 1-ptr_max |
| USER_DATA | 1 | qid | 0-u32max[u] |
| USER_DATA | 2 | minfo->cu_mask.count | 1-1024[u] |
| USER_PTR | 2 | minfo->cu_mask.ptr | |
| LOCK2 | &p->mutex | ||
| TYPE_LOCK | (struct kfd_process)->mutex |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c set_perfcount() -> pqm_update_mqd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | minfo | 8847535859932168192 |
| PARAM_VALUE | 2 | minfo->cu_mask.count | 0 |
| PARAM_VALUE | 2 | minfo->cu_mask.ptr | 0 |
| PARAM_VALUE | 2 | minfo->update_flag | 5-6 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dqm->lock_hidden | ||
| HALF_LOCKED2 | &pdd->dev->kfd->profiler_lock | ||
| TYPE_LOCK | (struct device_queue_manager)->lock_hidden |