Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c, line 6462 (as a function)
- drivers/gpu/drm/radeon/si_dpm.c, line 5889 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/si_dpm.c si_dpm_hw_init() -> si_dpm_setup_asic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev->pm.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdev->pm.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | rdev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner_cpu | u32max |
| CAPPED_DATA | 0 | &rdev->pm.mutex | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &rdev->pm.mutex | |
| TYPE_LOCK | (struct amdgpu_pm)->mutex |
drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/si_dpm.c si_dpm_resume() -> si_dpm_setup_asic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm_enabled | 0 |
| PARAM_VALUE | 0 | rdev->pm.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdev->pm.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | rdev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner_cpu | u32max |
| CAPPED_DATA | 0 | &rdev->pm.mutex | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &rdev->pm.mutex | |
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| TYPE_LOCK | (struct amdgpu_pm)->mutex |
drivers/gpu/drm/radeon/radeon_pm.c radeon_pm_init_dpm() -> (struct radeon_asic)->dpm.setup_asic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->asic | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->bios | 1-u64max |
| PARAM_VALUE | 0 | rdev->family | 28-61 |
| PARAM_VALUE | 0 | rdev->is_atom_bios | 1 |
| PARAM_VALUE | 0 | rdev->mode_info.atom_context | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.current_clock_mode_index | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.forced_level | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.state | 3 |
| PARAM_VALUE | 0 | rdev->pm.dpm.user_state | 3 |
| PARAM_VALUE | 0 | rdev->pm.fan_pulses_per_revolution | 0-15 |
| PARAM_VALUE | 0 | rdev->pm.i2c_bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.int_thermal_type | 0-12 |
| 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 | 1 |
| PARAM_VALUE | 0 | rdev->pm.num_power_states | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.pm_method | 2 |
| PARAM_VALUE | 0 | rdev->pm.power_state | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->rlc_fw | 1-u64max |
| BUF_SIZE | 0 | rdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rdev->agp | (-1),144 |
| CAPPED_DATA | 0 | &rdev->pm.mutex | 1 |
| DATA_SOURCE | 0 | rdev | $0 |
| CONTAINER | 0 | -8-520-17056+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | rdev->gart.num_cpu_pages | 0-524287[c] |
| HOST_DATA | 0 | rdev->mc.aper_base | 0-1099511627775[c] |
| HOST_DATA | 0 | rdev->mc.gtt_size | 0-s32max[c] |
| HOST_DATA | 0 | rdev->mc.gtt_start | 0-u64max[c] |
| HOST_DATA | 0 | rdev->mc.mc_vram_size | 0-4503599626321920 |
| HOST_DATA | 0 | rdev->mc.real_vram_size | 0-4503599626321920 |
| HOST_DATA | 0 | rdev->mc.vram_end | 0-4504699121172479,u64max[c] |
| HOST_DATA | 0 | rdev->mc.vram_start | 0-9223372036854775807[c] |
| NO_OVERFLOW_SIMPLE | 0 | rdev->pm.current_power_state_index | |
| NO_OVERFLOW_SIMPLE | 0 | rdev->pm.default_power_state_index | |
| NO_OVERFLOW_SIMPLE | 0 | rdev->pm.num_power_states | |
| LOCK2 | &rdev->pm.mutex | ||
| TYPE_LOCK | (struct radeon_pm)->mutex |
drivers/gpu/drm/radeon/radeon_pm.c radeon_pm_resume_dpm() -> (struct radeon_asic)->dpm.setup_asic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->asic | 4096-ptr_max |
| 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.pm_method | 2 |
| BUF_SIZE | 0 | rdev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | rdev | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | &rdev->pm.mutex | 1 |
| DATA_SOURCE | 0 | rdev | $0 |
| CONTAINER | 0 | -8-520-17056+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &rdev->pm.mutex | ||
| HALF_LOCKED2 | &rdev->exclusive_lock | ||
| TYPE_LOCK | (struct radeon_pm)->mutex |