Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 8 files:
- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c, line 2496
- drivers/gpu/drm/bridge/tda998x_drv.c, line 1720
- drivers/gpu/drm/drm_edid.c, line 6021
- drivers/gpu/drm/gma500/cdv_intel_dp.c
- drivers/gpu/drm/gma500/cdv_intel_hdmi.c, line 145
- drivers/gpu/drm/gma500/psb_intel_sdvo.c
- drivers/gpu/drm/mediatek/mtk_dp.c, line 2219
- drivers/gpu/drm/mediatek/mtk_hdmi.c, line 970
Smatch caller information:
drivers/gpu/drm/bridge/tda998x_drv.c tda998x_bridge_edid_read() -> drm_detect_monitor_audio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | edid | 0,4096-ptr_max |
| DATA_SOURCE | 0 | edid | r drm_edid_raw |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bridge_connector->encoder->bridge_chain_mutex | ||
| HALF_LOCKED2 | &connector->dev->mode_config.connection_mutex |
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c dw_hdmi_edid_read() -> drm_detect_monitor_audio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | edid | 0,4096-ptr_max |
| DATA_SOURCE | 0 | edid | r drm_edid_raw |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &connector->dev->mode_config.connection_mutex |
drivers/gpu/drm/mediatek/mtk_hdmi.c mtk_hdmi_bridge_edid_read() -> drm_detect_monitor_audio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | edid | 0,4096-ptr_max |
| DATA_SOURCE | 0 | edid | r drm_edid_raw |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bridge_connector->encoder->bridge_chain_mutex | ||
| HALF_LOCKED2 | &connector->dev->mode_config.connection_mutex |
drivers/gpu/drm/gma500/psb_intel_sdvo.c psb_intel_sdvo_detect_hdmi_audio() -> drm_detect_monitor_audio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | edid | 4096-ptr_max |
| BUF_SIZE | 0 | edid | s32min-s32max |
| DATA_SOURCE | 0 | edid | r psb_intel_sdvo_get_edid |
| BIT_INFO | 0 | edid->input | 0x80,0xff |
| HALF_LOCKED2 | &dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.mutex |
drivers/gpu/drm/gma500/psb_intel_sdvo.c psb_intel_sdvo_hdmi_sink_detect() -> drm_detect_monitor_audio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | edid | 4096-ptr_max |
| BUF_SIZE | 0 | edid | s32min-s32max |
| BIT_INFO | 0 | edid->input | 0x80,0xff |
| 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/mediatek/mtk_dp.c mtk_dp_edid_read() -> drm_detect_monitor_audio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | edid | 0,4096-ptr_max |
| DATA_SOURCE | 0 | edid | r drm_edid_raw |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bridge_connector->encoder->bridge_chain_mutex | ||
| HALF_LOCKED2 | &connector->dev->mode_config.connection_mutex |
drivers/gpu/drm/gma500/cdv_intel_hdmi.c cdv_hdmi_detect() -> drm_detect_monitor_audio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | edid | 4096-ptr_max |
| BUF_SIZE | 0 | edid | s32min-s32max |
| DATA_SOURCE | 0 | edid | r drm_get_edid |
| BIT_INFO | 0 | edid->input | 0x80,0xff |
| 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/gma500/cdv_intel_dp.c cdv_intel_dp_detect() -> drm_detect_monitor_audio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | edid | 4096-ptr_max |
| BUF_SIZE | 0 | edid | s32min-s32max |
| DATA_SOURCE | 0 | edid | r drm_get_edid |
| 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/gma500/cdv_intel_dp.c cdv_intel_dp_detect_audio() -> drm_detect_monitor_audio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | edid | 4096-ptr_max |
| BUF_SIZE | 0 | edid | s32min-s32max |
| DATA_SOURCE | 0 | edid | r drm_get_edid |
| HALF_LOCKED2 | &dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.mutex |