Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/i915/display/intel_dp.c, line 6821
- drivers/gpu/drm/i915/display/intel_dp_link_training.c, line 660
- drivers/gpu/drm/i915/display/intel_dp_tunnel.c, line 385
Smatch caller information:
drivers/gpu/drm/i915/display/intel_dp.c intel_dp_hpd_pulse() -> intel_dp_read_dprx_caps()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | intel_dp | 4096-ptr_max |
| BUF_SIZE | 0 | intel_dp | 6896 |
| BUF_SIZE | 1 | dpcd | 15 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/display/intel_dp_link_training.c intel_dp_init_lttpr_and_dprx_caps() -> intel_dp_read_dprx_caps()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | intel_dp | 4096-ptr_max |
| BUF_SIZE | 0 | intel_dp | (-1),6896 |
| BUF_SIZE | 0 | intel_dp | (-1),6896 |
| BUF_SIZE | 1 | dpcd | 15 |
| DATA_SOURCE | 0 | intel_dp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_dp_tunnel.c intel_dp_tunnel_resume() -> intel_dp_read_dprx_caps()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | intel_dp | 4096-ptr_max |
| PARAM_VALUE | 0 | intel_dp->attached_connector | 4096-ptr_max |
| PARAM_VALUE | 0 | intel_dp->dpcd | 4096-ptr_max |
| PARAM_VALUE | 0 | intel_dp->tunnel_suspended | 0 |
| BUF_SIZE | 0 | intel_dp | 6896 |
| BUF_SIZE | 1 | dpcd | 15 |
| DATA_SOURCE | 0 | intel_dp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &display->drm->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &display->drm->mode_config.mutex |