[Bug 239341] HDA support doesn't work for me

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Tue Jul 23 18:40:24 UTC 2019


--- Comment #8 from Scott Long <scottl at FreeBSD.org> ---
Section 3.6.3 of the High Definition Audio 1.0a spec is pretty clear on the
format of the BDL, and that matches was was suggested here and what's in the
`hdac_private.h` file as noted.  I'll test and commit this.  I'm really curious
how this could have ever previously worked.

--- Comment #9 from commit-hook at freebsd.org ---
A commit references this bug:

Author: scottl
Date: Tue Jul 23 18:40:07 UTC 2019
New revision: 350255
URL: https://svnweb.freebsd.org/changeset/base/350255

  Fix the register layout for the Buffer Descript List Entry.  It
  got jumbled around during some other cleanups and was causing
  audio failures on some guests.

  PR:           239341
  Reported by:  shamaz.mazum at gmail.com


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