There are two upstream commits that make the SOF and SST drivers mutually exclusive on a specific platform.
The one for Broadwell is now merged into the Ubuntu kernel: https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/eoan/commit/?id=d46917958a6366f3c63501e9962b60dd7d33a3bd But the matching one for Baytrail is missing. It should be merged as well: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=df7257e544faf838c3e7ad6b4e89ffe59e87f5e1 Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1846539 Title: [broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no longer works on Dell Venue 11 Pro 7140 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1846539/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs