Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/display/intel_fbc.c __intel_fbc_cleanup_cfb() -> intel_fbc_hw_is_active()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| PARAM_VALUE | 0 | fbc->funcs->is_active | 4096-ptr_max |
| PARAM_VALUE | 0 | fbc->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | fbc->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fbc->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fbc->lock.wait_lock.owner_cpu | u32max |
| DATA_SOURCE | 0 | fbc | $0 |
| STR_LEN | 0 | fbc->no_fbc_reason | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | fbc | unit_array_size |
| HALF_LOCKED2 | 0 | &fbc->lock | |
| TYPE_LOCK | (struct intel_fbc)->lock |
drivers/gpu/drm/i915/display/intel_fbc.c intel_fbc_sanitize() -> intel_fbc_hw_is_active()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 1-u64max |
| PARAM_VALUE | 0 | fbc->funcs->deactivate | 4096-ptr_max |
| PARAM_VALUE | 0 | fbc->funcs->is_active | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &display->drm->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &display->drm->mode_config.mutex |