Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c, line 1489
- drivers/gpu/drm/display/drm_dp_helper.c, line 1826
- drivers/gpu/drm/i915/display/intel_dp.c, line 6415
- drivers/gpu/drm/msm/dp/dp_display.c
Smatch caller information:
drivers/gpu/drm/i915/display/intel_dp.c intel_dp_detect() -> drm_dp_set_subconnector_property()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | connector | 4096-ptr_max |
| PARAM_VALUE | 1 | status | 1-3 |
| BUF_SIZE | 2 | dpcd | 15 |
| BUF_SIZE | 3 | port_cap | 16 |
| FUZZY_MAX | 1 | status | 2 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_connector->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.mutex | ||
| TYPE_LOCK | (struct drm_mode_config)->connection_mutex |
drivers/gpu/drm/msm/dp/dp_display.c msm_dp_display_process_hpd_high() -> drm_dp_set_subconnector_property()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | connector | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->dev | 4096-ptr_max |
| PARAM_VALUE | 1 | status | 1 |
| PARAM_VALUE | 3 | *port_cap | 0-255 |
| BUF_SIZE | 2 | dpcd | 15 |
| BUF_SIZE | 3 | port_cap | 16 |
| MEM_ZERO | 0 | &connector->display_info.amd_vsdb | |
| MEM_ZERO | 0 | &connector->display_info.hdmi | |
| MEM_ZERO | 0 | &connector->display_info.hdr_sink_metadata | |
| MEM_ZERO | 0 | &connector->display_info.luminance_range | |
| MEM_ZERO | 0 | &connector->display_info.monitor_range | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | connector->tile_blob_ptr->length | |
| HALF_LOCKED2 | &bridge_connector->encoder->bridge_chain_mutex | ||
| HALF_LOCKED2 | _T->lock |
drivers/gpu/drm/msm/dp/dp_display.c msm_dp_hpd_unplug_handle() -> drm_dp_set_subconnector_property()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | connector | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->dev | 4096-ptr_max |
| PARAM_VALUE | 1 | status | 2 |
| BUF_SIZE | 2 | dpcd | 15 |
| BUF_SIZE | 3 | port_cap | 16 |
| MEM_ZERO | 0 | &connector->display_info.amd_vsdb | |
| MEM_ZERO | 0 | &connector->display_info.hdmi | |
| MEM_ZERO | 0 | &connector->display_info.hdr_sink_metadata | |
| MEM_ZERO | 0 | &connector->display_info.luminance_range | |
| MEM_ZERO | 0 | &connector->display_info.monitor_range | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | connector->tile_blob_ptr->length | |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &bridge_connector->encoder->bridge_chain_mutex | ||
| HALF_LOCKED2 | &encoder->bridge_chain_mutex | ||
| TYPE_LOCK | (struct drm_encoder)->bridge_chain_mutex |
drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c amdgpu_connector_dp_detect() -> drm_dp_set_subconnector_property()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | connector | 4096-ptr_max |
| PARAM_VALUE | 1 | status | 1-3 |
| BUF_SIZE | 2 | dpcd | 15 |
| BUF_SIZE | 3 | port_cap | 16 |
| CAPPED_DATA | 1 | status | 1 |
| FUZZY_MAX | 1 | status | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &connector->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.mutex | ||
| TYPE_LOCK | (struct drm_mode_config)->connection_mutex |