> ## Documentation Index
> Fetch the complete documentation index at: https://dragonwingdocs.qualcomm.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Display documentation

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

<CardGroup cols={2}>
  <Card title="Display overview" icon="eye" href="display-overview">
    Learn about the Adreno DPU, image processing, and interface capabilities.
  </Card>

  <Card title="Display architecture" icon="microchip" href="display-overview#display-architecture">
    Understand the display hardware and software architecture components.
  </Card>

  <Card title="Display specifications" icon="list-check" href="display-specifications">
    View display features and capabilities for your chipset.
  </Card>

  <Card title="Enable the display" icon="display" href="enable-the-display">
    Set up HDMI, DisplayPort, eDP, or USB Type-C DisplayPort for your chipset.
  </Card>
</CardGroup>

## Troubleshoot display issues

<CardGroup cols={2}>
  <Card title="Debug HDMI" icon="wrench" href="troubleshoot-debug-hdmi">
    Provides debug commands to troubleshoot HDMI issues.
  </Card>

  <Card title="Debug DisplayPort" icon="wrench" href="troubleshoot-debug-displayport">
    Provides debug commands to troubleshoot DisplayPort issues.
  </Card>

  <Card title="Enable XWayland" icon="window" href="troubleshoot-enable-xwayland">
    Provides the procedure to enable XWayland for the display subsystem.
  </Card>

  <Card title="Relaunch Weston" icon="rotate" href="troubleshoot-relaunch-weston">
    Provides the procedure to manually relaunch the Weston server.
  </Card>
</CardGroup>