Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/gpu/drm/display/drm_dp_cec.c, line 243 (as a function)
- include/drm/display/drm_dp_helper.h, line 941 (as a function)
Referenced in 4 files:
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c, line 1594
- drivers/gpu/drm/display/drm_dp_cec.c, line 266
- drivers/gpu/drm/i915/display/intel_dp.c, line 5894
- drivers/gpu/drm/nouveau/nouveau_dp.c, line 506
Smatch caller information:
drivers/gpu/drm/nouveau/nouveau_dp.c nouveau_dp_irq() -> drm_dp_cec_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | aux | 4096-ptr_max |
| NOCHECK_CALL | |||
| LOCK2 | &outp->dp.hpd_irq_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct nouveau_encoder)->dp.hpd_irq_lock |
drivers/gpu/drm/i915/display/intel_dp.c intel_dp_short_pulse() -> drm_dp_cec_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | aux | 4096-ptr_max |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_irq.c handle_hpd_rx_irq() -> drm_dp_cec_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | aux | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &aconnector->hpd_lock | ||
| HALF_LOCKED2 | &adev->dm.irq_handler_list_table_lock | ||
| HALF_LOCKED2 | &dev->mode_config.mutex | ||
| HALF_LOCKED2 | irq_table_flags | ||
| TYPE_LOCK | (struct amdgpu_dm_connector)->hpd_lock |