Source: linux Version: 5.10.28-1 Severity: wishlist https://github.com/torvalds/linux/commit/ddf3fa8b8a16e076f247c115a73356b4b0d83a33 is titled: "arm64: defconfig: Enable CONFIG_SND_AUDIO_GRAPH_CARD" and the secondary commit msg is "CONFIG_SND_AUDIO_GRAPH_CARD is needed to use HDMI sound with video"
According to the above mentioned URL, it's been part of arm64's defconfig since 2018-05-02 and included since kernel version 4.18-rc1. When researching how to get HDMI audio working on a Rock64, this was one of the settings they (on IRC freenode#linux-rockchip) said needed to be enabled for it to work. Checking on the config on this RPi3B+ indicated that it wasn't enabled on arm64, so hereby the request to enable it. I can imaging that it would also make sense to enable it on armhf, but I don't know if that's needed or maybe already enabled there, but I assume the Debian kernel maintainers can make an informed judgement on that. Cheers, Diederik -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (990, 'testing'), (500, 'testing-security'), (500, 'unstable') Architecture: arm64 (aarch64) Kernel: Linux 5.10.0-6-arm64 (SMP w/4 CPU threads) Kernel taint flags: TAINT_CRAP Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled
