[Bug 239341] HDA support doesn't work for me
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Tue Jul 23 18:40:24 UTC 2019
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239341
--- 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
Log:
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
Changes:
head/usr.sbin/bhyve/pci_hda.c
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