Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c, line 1429
- drivers/gpu/drm/bridge/ite-it6505.c, line 3184
- drivers/gpu/drm/bridge/synopsys/dw-dp.c, line 1619
- drivers/gpu/drm/display/drm_dp_helper.c, line 927
- drivers/gpu/drm/tegra/sor.c, line 2684
Smatch caller information:
drivers/gpu/drm/tegra/sor.c tegra_sor_dp_disable() -> drm_dp_link_power_down()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/bridge/synopsys/dw-dp.c dw_dp_link_disable() -> drm_dp_link_power_down()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | aux | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &encoder->bridge_chain_mutex |
drivers/gpu/drm/bridge/ite-it6505.c it6505_bridge_atomic_disable() -> drm_dp_link_power_down()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | aux | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &encoder->bridge_chain_mutex |
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_link_down() -> drm_dp_link_power_down()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | aux | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &mhdp->link_mutex | ||
| HALF_LOCKED2 | &encoder->bridge_chain_mutex | ||
| TYPE_LOCK | (struct cdns_mhdp_device)->link_mutex |