Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/display/drm_dp_mst_topology.c drm_dp_decode_sideband_msg_hdr() -> drm_dp_msg_header_crc4()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 8693784193737736192 |
| PARAM_VALUE | 1 | num_nibbles | 5-19 |
| BUF_SIZE | 0 | data | 32 |
| BUF_SIZE | 0 | data | 32 |
| CAPPED_DATA | 1 | num_nibbles | 1 |
| DATA_SOURCE | 0 | data | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &aconnector->handle_mst_msg_ready | ||
| HALF_LOCKED2 | &outp->dp.hpd_irq_lock | ||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/display/drm_dp_mst_topology.c drm_dp_encode_sideband_msg_hdr() -> drm_dp_msg_header_crc4()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 6717843428942565376 |
| PARAM_VALUE | 1 | num_nibbles | 0-s32max,18446744071562067968-u64max |
| BUF_SIZE | 0 | data | 48 |
| BUF_SIZE | 0 | data | 48 |
| DATA_SOURCE | 0 | data | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mgr->qlock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct drm_dp_mst_topology_mgr)->qlock |