Hi Willian, On Fri, 2024-02-23 at 11:41 -0300, Willian Wang wrote: > Hi, I'm curious about the reasons for the fixup table to be the same > for PCI and Codec SSIDs and if the PCI SSID is usually more important > for it to be checked before the Codec. Anyway, would a simple > conditional statement to match these exact PCI and Codec SSID to set > the fixup manually be enough? There seems to already exist a manual > fix for TX300 and ROG Strix G17 there (not the same kind of fix and > with a FIXME comment, though). I have this exact laptop model and > would like to try to contribute to the code if it's not too > complicated. > I think it could be simple, like this function: alc298_fixup_lenovo_c940_duet7 Feel free to contribute. Easier for you to test. This can help: The output of DuetITL 2021 amixer: https://linux-hardware.org/?probe=19173612af&log=amixer Regards, Gergo