Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/i915/gt/intel_rps.c, line 2594
- drivers/gpu/drm/i915/gt/selftest_slpc.c, line 30
- drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c, line 678
Smatch caller information:
drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c slpc_set_softlimits() -> intel_guc_slpc_set_min_freq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | slpc | 4096-ptr_max |
| PARAM_VALUE | 0 | slpc->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | slpc->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | slpc->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | slpc->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | slpc->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | slpc->min_freq_softlimit | 1-u32max |
| PARAM_VALUE | 0 | slpc->min_is_rpmax | 1 |
| PARAM_VALUE | 0 | slpc->vaddr | 4096-ptr_max |
| PARAM_VALUE | 0 | slpc->vaddr->header.display_data_addr | 0 |
| PARAM_VALUE | 0 | slpc->vaddr->header.global_state | 0 |
| PARAM_VALUE | 0 | slpc->vaddr->header.size | 0 |
| PARAM_VALUE | 0 | slpc->vaddr->task_state_data.freq | 0 |
| PARAM_VALUE | 0 | slpc->vaddr->task_state_data.status | 0 |
| PARAM_VALUE | 0 | slpc->vma | 4096-ptr_max |
| PARAM_VALUE | 0 | *slpc->vaddr->override_params.bits | 0-4294967295 |
| PARAM_VALUE | 0 | *slpc->vaddr->override_params.values | 0-4294967295 |
| PARAM_VALUE | 1 | val | 1-u32max |
| DATA_SOURCE | 0 | slpc | $0 |
| MEM_ZERO | 0 | slpc->vaddr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | slpc->ignore_eff_freq | |
| LOCK2 | __flags | ||
| HALF_LOCKED2 | >->reset.mutex |
drivers/gpu/drm/i915/gt/intel_rps.c intel_rps_set_min_frequency() -> intel_guc_slpc_set_min_freq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | slpc | 4096-ptr_max |
| BUF_SIZE | 0 | slpc | 296 |
| DATA_SOURCE | 0 | slpc | r rps_to_slpc |
| DATA_SOURCE | 1 | val | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | val | 0-u32max |
| NO_OVERFLOW_SIMPLE | 1 | val | |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/gpu/drm/i915/gt/intel_rps.c slpc_set_min_freq() -> intel_guc_slpc_set_min_freq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | slpc | 4096-ptr_max |
| BUF_SIZE | 0 | slpc | 296 |
| DATA_SOURCE | 0 | slpc | $0 |
| DATA_SOURCE | 1 | val | $1 |
| NO_OVERFLOW_SIMPLE | 0 | slpc->max_freq_softlimit | |
| NO_OVERFLOW_SIMPLE | 0 | slpc->min_freq_softlimit |