Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/gt/intel_reset.c gen11_lock_sfc() -> get_sfc_forced_lock_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | engine | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->class | 1-2 |
| PARAM_VALUE | 0 | engine->gt | 4096-ptr_max |
| PARAM_VALUE | 1 | sfc_lock | 4799903944192819200 |
| DATA_SOURCE | 0 | engine | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | >->uncore->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | >->reset.mutex | ||
| TYPE_LOCK | (struct intel_uncore)->lock |
drivers/gpu/drm/i915/gt/intel_reset.c gen11_lock_sfc() -> get_sfc_forced_lock_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | sfc_lock | 4799903944192819200 |
| PARAM_VALUE | 1 | sfc_lock->ack_bit | 1-2 |
| PARAM_VALUE | 1 | sfc_lock->lock_bit | 1 |
| PARAM_VALUE | 1 | sfc_lock->usage_bit | 1 |
| DATA_SOURCE | 0 | engine | r find_sfc_paired_vecs_engine |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | >->uncore->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | >->reset.mutex | ||
| TYPE_LOCK | (struct intel_uncore)->lock |
drivers/gpu/drm/i915/gt/intel_reset.c gen11_unlock_sfc() -> get_sfc_forced_lock_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | engine | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->class | 1-2 |
| PARAM_VALUE | 0 | engine->gt | 4096-ptr_max |
| PARAM_VALUE | 1 | sfc_lock | 9188321740533018624 |
| PARAM_VALUE | 1 | sfc_lock->ack_bit | 0 |
| PARAM_VALUE | 1 | sfc_lock->lock_bit | 0 |
| DATA_SOURCE | 0 | engine | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | >->uncore->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | >->reset.mutex | ||
| TYPE_LOCK | (struct intel_uncore)->lock |