Kernel Menu Configuration
Follow the steps below to enable the kernel configuration for HDMI.
- Under the root directory of
freelight-u-sdk, type the following command to
enter the kernel menu configuration GUI.
make linux-menuconfig
- Enter the Device Drivers menu.
Figure 1. Device Drivers - Enter the Graphics support menu.
Figure 2. Graphics Support - In the Graphics support menu, select
the DRM Support option to enable video output.
Figure 3. DRM Support - In the Graphics support menu, select
the HDMI2.0 option.
Figure 4. HDMI2.0 - Save your change before you exit the kernel configuration dialog.