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Use the display subsystem for display control and processing tasks, such as synchronization, scaling, and color processing.

Display overview

Learn about the Adreno DPU, image processing, and interface capabilities.

Display architecture

Understand the display hardware and software architecture components.

Display specifications

View display features and capabilities for your chipset.

Enable the display

Set up HDMI, DisplayPort, eDP, or USB Type-C DisplayPort for your chipset.

Run test applications

Verify display functionality with Weston simple EGL and DRM modetest.

Troubleshoot display issues

Debug HDMI

Provides debug commands to troubleshoot HDMI issues.

Debug DisplayPort

Provides debug commands to troubleshoot DisplayPort issues.

Debug DSI

Provides debug commands to troubleshoot DSI display issues.

Enable XWayland

Provides the procedure to enable XWayland for the display subsystem.

Relaunch Weston

Provides the procedure to manually relaunch the Weston server.