Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/display/intel_dp_hdcp.c intel_dp_mst_hdcp2_check_link() -> intel_dp_hdcp2_check_link()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dig_port | 4096-ptr_max |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | connector | 4096-ptr_max |
| PARAM_VALUE | 1 | connector->base.registration_state | 0-1,3-u32max |
| PARAM_VALUE | 1 | connector->hdcp.hdcp2_encrypted | 1 |
| PARAM_VALUE | 1 | connector->hdcp.is_repeater | 1 |
| PARAM_VALUE | 1 | connector->hdcp.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | connector->hdcp.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | connector->hdcp.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | connector->hdcp.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | connector->hdcp.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | connector->hdcp.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 1 | connector->hdcp.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | connector->hdcp.shim | 4096-ptr_max |
| PARAM_VALUE | 1 | connector->hdcp.value | 2 |
| DATA_SOURCE | 0 | dig_port | $0 |
| DATA_SOURCE | 1 | connector | $1 |
| LOCK2 | &hdcp->mutex | ||
| LOCK2 | 0 | &dig_port->hdcp.mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct intel_digital_port)->hdcp.mutex | ||
| TYPE_LOCK | (struct intel_hdcp)->mutex |
drivers/gpu/drm/i915/display/intel_hdcp.c intel_hdcp2_check_link() -> (struct intel_hdcp_shim)->check_2_2_link()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dig_port | 4096-ptr_max |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dig_port->hdcp.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | connector | 4096-ptr_max |
| PARAM_VALUE | 1 | connector->base.registration_state | 0-1,3-u32max |
| PARAM_VALUE | 1 | connector->hdcp.hdcp2_encrypted | 1 |
| PARAM_VALUE | 1 | connector->hdcp.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | connector->hdcp.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | connector->hdcp.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | connector->hdcp.mutex.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 1 | connector->hdcp.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | connector->hdcp.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | connector->hdcp.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 1 | connector->hdcp.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | connector->hdcp.shim | 4096-ptr_max |
| PARAM_VALUE | 1 | connector->hdcp.value | 2 |
| CAPPED_DATA | 0 | &dig_port->hdcp.mutex | 1 |
| DATA_SOURCE | 0 | dig_port | r intel_attached_dig_port |
| DATA_SOURCE | 1 | connector | $0 |
| LOCK2 | &hdcp->mutex | ||
| LOCK2 | 0 | &dig_port->hdcp.mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct intel_digital_port)->hdcp.mutex | ||
| TYPE_LOCK | (struct intel_hdcp)->mutex |