On Sun, 01 Aug 2021 12:27:28 +0200, Hans de Goede wrote: > > Hi, > > On 7/31/21 10:10 AM, Takashi Iwai wrote: > > On Fri, 30 Jul 2021 22:04:00 +0200, > > Hans de Goede wrote: > >> > >> Hi All;, > >> > >> As discussed in the "5.14 regression, Intel SST (BYT) audio no longer works" thread, > >> audio on X86 devices using the Intel SST driver no longer works with 5.14. > >> > >> After poking at this for a while I've found the culprit: > >> 30b7ba6972d5 ("ALSA: core: Add continuous and vmalloc mmap ops") > >> > >> If I revert that single commit then everything works fine again with 5.14. > > > > Does the patch below fix the problem? > > Yes that seems to fix things, thank you. Great, I'll cook up and submit the proper patch. thanks, Takashi