Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/display/intel_hdcp.c _intel_hdcp2_disable() -> (struct intel_hdcp_shim)->stream_2_2_encryption()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | connector | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->hdcp.hdcp2_encrypted | 1 |
| PARAM_VALUE | 0 | connector->hdcp.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | connector->hdcp.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | connector->hdcp.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | connector->hdcp.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | connector->hdcp.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | connector->hdcp.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | connector->hdcp.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | connector->hdcp.shim | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->hdcp.shim->read_2_2_msg | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->hdcp.shim->stream_2_2_encryption | 8327231038639919104 |
| PARAM_VALUE | 0 | connector->hdcp.value | 0-2 |
| PARAM_VALUE | 1 | enable | 0 |
| CAPPED_DATA | 0 | connector->hdcp.value | 1 |
| DATA_SOURCE | 0 | connector | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &dig_port->hdcp.mutex | ||
| LOCK2 | &hdcp->mutex | ||
| TYPE_LOCK | (struct intel_digital_port)->hdcp.mutex | ||
| TYPE_LOCK | (struct intel_hdcp)->mutex |
drivers/gpu/drm/i915/display/intel_hdcp.c hdcp2_enable_stream_encryption() -> (struct intel_hdcp_shim)->stream_2_2_encryption()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | connector | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->encoder | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->hdcp.force_hdcp14 | 0 |
| PARAM_VALUE | 0 | connector->hdcp.hdcp2_supported | 1 |
| PARAM_VALUE | 0 | connector->hdcp.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | connector->hdcp.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | connector->hdcp.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | connector->hdcp.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | connector->hdcp.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | connector->hdcp.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | connector->hdcp.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | connector->hdcp.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | connector->hdcp.mutex.wait_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | connector->hdcp.shim | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->hdcp.shim->stream_2_2_encryption | 8327231038639919104 |
| PARAM_VALUE | 1 | enable | 1 |
| DATA_SOURCE | 0 | connector | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &dig_port->hdcp.mutex | ||
| LOCK2 | &hdcp->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct intel_digital_port)->hdcp.mutex | ||
| TYPE_LOCK | (struct intel_hdcp)->mutex |