Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 6 files:
- drivers/gpu/drm/bridge/display-connector.c, line 64
- drivers/gpu/drm/drm_edid.c
- drivers/gpu/drm/drm_probe_helper.c, line 1330
- drivers/gpu/drm/i915/display/intel_dp.c, line 5950
- drivers/gpu/drm/loongson/lsdc_output_7a1000.c, line 85
- drivers/gpu/drm/loongson/lsdc_output_7a2000.c, line 178
Smatch caller information:
drivers/gpu/drm/drm_edid.c drm_edid_read_ddc() -> drm_probe_ddc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | adapter | (-1),2336 |
| BUF_SIZE | 0 | adapter | (-1),2336 |
| DATA_SOURCE | 0 | adapter | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &anx6345->lock | ||
| HALF_LOCKED2 | &anx78xx->lock | ||
| HALF_LOCKED2 | &display->drm->mode_config.mutex | ||
| HALF_LOCKED2 | &mgr->base.lock | ||
| HALF_LOCKED2 | &sii902x->mutex | ||
| HALF_LOCKED2 | global &vgasr_priv.mux_hw_lock |
drivers/gpu/drm/drm_edid.c drm_get_edid() -> drm_probe_ddc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | adapter | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mode_config.mutex | ||
| HALF_LOCKED2 | global &vgasr_priv.mux_hw_lock |
drivers/gpu/drm/bridge/display-connector.c display_connector_detect() -> drm_probe_ddc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adapter | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/loongson/lsdc_output_7a1000.c ls7a1000_dpi_connector_detect() -> drm_probe_ddc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adapter | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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/i915/display/intel_dp.c intel_dp_detect_dpcd() -> drm_probe_ddc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adapter | 4096-ptr_max |
| TASK_NOT_RUNNING | |||
| 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/loongson/lsdc_output_7a2000.c ls7a2000_hdmi0_vga_connector_detect() -> drm_probe_ddc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adapter | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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/drm_probe_helper.c drm_connector_helper_detect_from_ddc() -> drm_probe_ddc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adapter | 1-u64max |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &connector->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.mutex | ||
| TYPE_LOCK | (struct drm_mode_config)->connection_mutex |