On Wed, 15 Dec 2021 17:56:30 +0100, Pierre-Louis Bossart wrote: > > The SoundWire-related information provided by platform firmware (DSDT) > hasn't changed since 2016, but with a recent change of device > hierarchy we need to change how the controller is detected. > > These patches were tested on existing devices and don't break > anything, but are very much needed for newer devices (quirks already > in Linus' branch for 5.16, see e.g. commit f55af7055cd4 ("ASoC: Intel: > sof_sdw: Add support for SKU 0B12 product"). Unfortunately the BIOS > changes happened *after* the initial patches were contributed. > > Libin Yang (2): > ALSA: hda: intel-sdw-acpi: harden detection of controller > ALSA: hda: intel-sdw-acpi: go through HDAS ACPI at max depth of 2 Sorry, this was delayed due to my vacation, and now I merged the submissions from Bard, which should be identical. Takashi