Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
- drivers/gpu/drm/display/drm_dp_helper.c, line 3095
- drivers/gpu/drm/i915/display/intel_dp_link_training.c, line 481
Smatch caller information:
drivers/gpu/drm/i915/display/intel_dp_link_training.c intel_dp_read_lttpr_phy_caps() -> drm_dp_read_lttpr_phy_caps()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | aux | 4096-ptr_max |
| PARAM_VALUE | 2 | dp_phy | 1-9 |
| BUF_SIZE | 1 | dpcd | 15 |
| BUF_SIZE | 1 | dpcd | 15 |
| BUF_SIZE | 3 | caps | 3 |
| BUF_SIZE | 3 | caps | 3 |
| CAPPED_DATA | 2 | dp_phy | 1 |
| DATA_SOURCE | 1 | dpcd | $1 |
| DATA_SOURCE | 2 | dp_phy | $2 |
| DATA_SOURCE | 3 | caps | r intel_dp_lttpr_phy_caps |
| RX_PATH | |||
| TASK_NOT_RUNNING |