Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/exynos/exynos_hdmi.c hdmi_audio_infoframe_apply() -> hdmi_reg_write_buf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 67600 |
| PARAM_VALUE | 2 | buf | 7772386535719510016 |
| PARAM_VALUE | 3 | size | 14 |
| BUF_SIZE | 0 | hdata | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | hdata | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | buf | 14 |
| DATA_SOURCE | 0 | hdata | $0 |
| DATA_SOURCE | 3 | size | r hdmi_audio_infoframe_pack |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | hdata | unit_byte |
| LOCK2 | 0 | &hdata->mutex | |
| TYPE_LOCK | (struct hdmi_context)->mutex |
drivers/gpu/drm/exynos/exynos_hdmi.c hdmi_reg_infoframes() -> hdmi_reg_write_buf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdata | 4096-ptr_max |
| PARAM_VALUE | 0 | hdata->drv_data | 4096-ptr_max |
| PARAM_VALUE | 0 | hdata->drv_data->type | 1-u32max |
| PARAM_VALUE | 1 | reg_id | 67344 |
| PARAM_VALUE | 2 | buf | 7272901038604156928 |
| PARAM_VALUE | 3 | size | 17 |
| BUF_SIZE | 2 | buf | 25 |
| DATA_SOURCE | 0 | hdata | $0 |
| DATA_SOURCE | 3 | size | r hdmi_avi_infoframe_pack |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &hdata->mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex | ||
| TYPE_LOCK | (struct hdmi_context)->mutex |
drivers/gpu/drm/exynos/exynos_hdmi.c hdmi_reg_infoframes() -> hdmi_reg_write_buf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdata | 4096-ptr_max |
| PARAM_VALUE | 0 | hdata->drv_data | 4096-ptr_max |
| PARAM_VALUE | 0 | hdata->drv_data->type | 1-u32max |
| PARAM_VALUE | 1 | reg_id | 68624 |
| PARAM_VALUE | 2 | buf | 7272901038604156928 |
| PARAM_VALUE | 3 | size | 3 |
| BUF_SIZE | 2 | buf | 25 |
| DATA_SOURCE | 0 | hdata | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &hdata->mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex | ||
| TYPE_LOCK | (struct hdmi_context)->mutex |
drivers/gpu/drm/exynos/exynos_hdmi.c hdmi_reg_infoframes() -> hdmi_reg_write_buf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdata | 4096-ptr_max |
| PARAM_VALUE | 0 | hdata->drv_data | 4096-ptr_max |
| PARAM_VALUE | 0 | hdata->drv_data->type | 1-u32max |
| PARAM_VALUE | 1 | reg_id | 68640 |
| PARAM_VALUE | 2 | buf | 7272901038604156931 |
| PARAM_VALUE | 3 | size | 5-7 |
| BUF_SIZE | 2 | buf | 22 |
| CAPPED_DATA | 3 | size | 1 |
| DATA_SOURCE | 0 | hdata | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &hdata->mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex | ||
| TYPE_LOCK | (struct hdmi_context)->mutex |