I want to test GPU function in INX8M Nano customer board without any display device.
I try to use the /opt/imx-gpu-sdk/ and /opt/viv_samples/ tool to test GPU , but most of the tools cannot be executed and return the following log.
vdk_create_display(955): wl_display_connect failed
seems lcd is always used, one can try to modify rm67191 driver, comment functions where driver
expects answer from lcd