The latest upstream code contains support (configuration files) for the new hardware and few bugfixes.
Given that this is a rebase there are just too many fixes to have any meaningful targeted testing against. General audio regression testing against RHEL-8.2.0-20200227.0 has passed without issue. I have also performed a spot check of patches in the alsa-lib git repo for alsa-lib-220.127.116.11 against the source for alsa-lib-18.104.22.168-2.el8 and things look to be in place. Verifying as SanityOnly.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.