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DS (Device Settings) Manager is responsible for managing the following operations,
- Audio Output Ports (Volume, Mute, etc.)
- Video Ouptut Ports (Resolutions, Aspect Ratio, etc.)
- Front Panel Indicators
- Zoom Settings
- Display (Aspect Ratio, EDID data etc.)
- General Host configuration (Power managements, event management etc.)
Events
IARM_BUS_DSMGR_EVENT_HDMI_HOTPLUG
- Event to notify HDMI hotplug event ie: whether display is connected or not
IARM_BUS_DSMGR_EVENT_HDCP_STATUS
- Event to notify whether HDCP is authenticated or not