Defined in 2 files as a function:
- drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c, line 651 (as a function)
- drivers/gpu/drm/radeon/kv_dpm.c, line 375 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/radeon/kv_dpm.c kv_init_graphics_levels() -> kv_set_divider_value()
| 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.dpm.dyn_state.vddc_dependency_on_sclk.count | 1-u32max |
| PARAM_VALUE | 0 | rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->fps_high_t | 45 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->fps_low_t | 30 |
| 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 |
| BUF_SIZE | 0 | rdev->agp | (-1),144 |
| CAPPED_DATA | 0 | rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count | 1 |
| CAPPED_DATA | 0 | rdev->rmmio_size | 1 |
| CAPPED_DATA | 1 | index | 1 |
| DATA_SOURCE | 0 | rdev | $0 |
| 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 | |
| NO_OVERFLOW_SIMPLE | 0 | rdev->rmmio_size | |
| UNITS | 1 | index | unit_array_size |
| LOCK2 | &rdev->pm.mutex | ||
| TYPE_LOCK | (struct radeon_pm)->mutex |
drivers/gpu/drm/radeon/kv_dpm.c kv_init_graphics_levels() -> kv_set_divider_value()
| 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.dpm.priv | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->fps_high_t | 45 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->fps_low_t | 30 |
| 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 |
| BUF_SIZE | 0 | rdev->agp | (-1),144 |
| CAPPED_DATA | 0 | rdev->rmmio_size | 1 |
| CAPPED_DATA | 1 | index | 1 |
| DATA_SOURCE | 0 | rdev | $0 |
| 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 | |
| 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/kv_dpm.c kv_init_graphics_levels() -> kv_set_divider_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->list.prev->prev | 0,5159360019465732096 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->magic | 5159360019465732096 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->task->blocked_on | (-1)-0 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count | 1-u32max |
| PARAM_VALUE | 0 | rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->acp_power_gated | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->fps_high_t | 45 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->fps_low_t | 30 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->low_sclk_interrupt_t | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->samu_power_gated | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->uvd_power_gated | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->vce_power_gated | 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.first_waiter->list.prev->prev | 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 |
| PARAM_VALUE | 0 | rdev->reset_domain->sem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | rdev->reset_domain->sem.first_waiter->type | 0-1 |
| CAPPED_DATA | 0 | rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count | 1 |
| CAPPED_DATA | 1 | index | 1 |
| DATA_SOURCE | 0 | rdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | index | unit_array_size |
| LOCK2 | 0 | &rdev->pm.mutex | |
| TYPE_LOCK | (struct amdgpu_pm)->mutex |
drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/kv_dpm.c kv_init_graphics_levels() -> kv_set_divider_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->list.prev->prev | 0,5159360019465732096 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->magic | 5159360019465732096 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->task->blocked_on | (-1)-0 |
| PARAM_VALUE | 0 | rdev->mes.mutex_hidden.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->acp_power_gated | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->fps_high_t | 45 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->fps_low_t | 30 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->low_sclk_interrupt_t | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->samu_power_gated | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->uvd_power_gated | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->vce_power_gated | 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.first_waiter->list.prev->prev | 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 |
| PARAM_VALUE | 0 | rdev->reset_domain->sem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | rdev->reset_domain->sem.first_waiter->type | 0-1 |
| CAPPED_DATA | 1 | index | 1 |
| DATA_SOURCE | 0 | rdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &rdev->pm.mutex | |
| TYPE_LOCK | (struct amdgpu_pm)->mutex |