On 14.05.2019 15:02, Takashi Iwai wrote: > On Mon, 13 May 2019 23:25:36 +0200, > MichaX2 Wadowski wrote: >> >> Add patch for realtek codec in Lenovo B50-70. >> Bugzilla: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1524215 >> >> Signed-off-by: Michał Wadowski <wadosm@xxxxxxxxx> > > Thanks for the patch. > > Actually this seems problematic: the added PCI SSID (17aa:3978) does > already exist for Ideapad Y410P. That is, we need to replace the > entry, not just adding. The existing quirk is only about the noise > fix and it didn't seem help in a later kernel version, in anyway, so > it should be OK to replace with the new quirk. I also saw this conflict, but I didn't know what should I do with this. If you say that existing fix for Ideapad Y410P is not necessary now, I replace this with Lenovo B50-70 fix. > Also, I wonder whether the existing quirk > ALC269_FIXUP_DMIC_THINKPAD_ACPI works on your device. Could you check > it? > > > thanks, > > Takashi Yes, quirk ALC269_FIXUP_DMIC_THINKPAD_ACPI works fine on my device. My laptop uses ALC233, so I created separated quirk, but finally it does the same thing. Should I remove ALC233_FIXUP_INV_DMIC and replace it with ALC269_FIXUP_DMIC_THINKPAD_ACPI? thanks, Michał _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
