Hi everyone i want to disable the output about the hdmi’s sound in kernel so what should i do, i dont find the device tree or menuconfig about the hdmi output which i can set to disable the hdmi sound function. The device is AGX Xavier The version is <Linux dev-desktop 4.9.201-tegra #2 SMP PRE…

Please add arbitrary string in the hdmi2.0.c driver and re-build it again. Directly copy and replace the old image in /boot/Image on your device. Reboot the device and see if your string shows up in dmesg. The default path of kernel is the /boot/Image. The partition “kernel” will only be used when…

How to disable hdmi sound output in kernel

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Xavier

zp11 June 3, 2021, 10:58am 5

Hi waynewww
i want to choose the way which can disable the hdmi port send the singnal without sound data

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How to disable hdmi sound output in kernel

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