Hi I also have Dell Pro 14 Plus PB14255 laptop. I managed to get sound working in Debian by recompiling kernel package with these additional settings:
CONFIG_SND_SOC_AMD_SOF_SDW_MACH=m CONFIG_SND_SOC_AMD_LEGACY_SDW_MACH=m CONFIG_SOUNDWIRE_AMD=m The first one is not needed for this specific hardware, as the associated module snd_acp_sdw_sof_mach is not used, but may be useful for other hardware. Remaining two options are necessary, as both snd_acp_sdw_legacy_mach and soundwire_amd modules are required in order I used kernel 6.17.13+deb13 from trixie-backports. I plan to try it also with the regular 6.12.57+deb13 version from trixie. So i think the minimum config change from message 21 in #1120479 should cover this hardware. -- Ondrej 'Santiago' Zajicek (email: [email protected])
