Searched refs:pipeline_state_mutex (Results 1 – 5 of 5) sorted by relevance
314 mutex_lock(&ipc4_data->pipeline_state_mutex); in hda_ipc4_pre_trigger()335 mutex_unlock(&ipc4_data->pipeline_state_mutex); in hda_ipc4_pre_trigger()391 mutex_lock(&ipc4_data->pipeline_state_mutex); in hda_ipc4_post_trigger()433 mutex_unlock(&ipc4_data->pipeline_state_mutex); in hda_ipc4_post_trigger()
98 struct mutex pipeline_state_mutex; /* protect pipeline triggers, ref counts and states */ member
477 mutex_lock(&ipc4_data->pipeline_state_mutex); in sof_ipc4_trigger_pipelines()570 mutex_unlock(&ipc4_data->pipeline_state_mutex); in sof_ipc4_trigger_pipelines()
808 mutex_init(&ipc4_data->pipeline_state_mutex); in sof_ipc4_init()
2969 mutex_lock(&ipc4_data->pipeline_state_mutex); in sof_ipc4_widget_free()2980 mutex_unlock(&ipc4_data->pipeline_state_mutex); in sof_ipc4_widget_free()3008 mutex_unlock(&ipc4_data->pipeline_state_mutex); in sof_ipc4_widget_free()