Defined in 2 files as a prototype:
- drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c, line 1865 (as a prototype)
- drivers/gpu/drm/radeon/si_dpm.c, line 1697 (as a prototype)
Defined in 2 files as a function:
- drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c, line 6789 (as a function)
- drivers/gpu/drm/radeon/si_dpm.c, line 6217 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/radeon/si_dpm.c si_fan_ctrl_set_mode() -> si_fan_ctrl_set_default_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->asic | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->asic->dpm.fan_ctrl_set_mode | 2007802236017979392,4145778669969403904 |
| PARAM_VALUE | 0 | rdev->pm.dpm.fan.ucode_fan_control | 0 |
| BUF_SIZE | 0 | rdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rdev | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | rdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/gpu/drm/radeon/si_dpm.c si_thermal_stop_thermal_controller() -> si_fan_ctrl_set_default_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->asic | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->mmio_idx_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdev->pm.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | rdev->pm.no_fan | 0 |
| PARAM_VALUE | 0 | rdev->pm.pm_method | 2 |
| PARAM_VALUE | 0 | rdev->smc_idx_lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | rdev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | rdev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | rdev->agp | (-1),144 |
| DATA_SOURCE | 0 | rdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rdev->rmmio_size | |
| LOCK2 | &rdev->pm.mutex | ||
| TYPE_LOCK | (struct radeon_pm)->mutex |
drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/si_dpm.c si_dpm_set_fan_control_mode() -> si_fan_ctrl_set_default_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm.fan.ucode_fan_control | 0 |
| BUF_SIZE | 0 | rdev | 1256,3984 |
| BUF_SIZE | 0 | rdev | 1256,3984 |
| DATA_SOURCE | 0 | rdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &adev->pm.mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct amdgpu_pm)->mutex |
drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/si_dpm.c si_thermal_stop_thermal_controller() -> si_fan_ctrl_set_default_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.no_fan | 0 |
| DATA_SOURCE | 0 | rdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | 0 | &rdev->pm.mutex |