[Bug 80162] center and lfe channels screwed up on suspend

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jun 17 14:10:35 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=80162

--- Comment #1 from Alex Deucher <agd5f at yahoo.com> ---
AFAIK, video driver doesn't have anything to do with the mappings.  Does
forcing a modeset after resume help?  E.g., change the mode with xrandr and see
if that helps.  Maybe some of the AMD specific verbs in the hda driver need to
be reset?

http://amd-dev.wpengine.netdna-cdn.com/wordpress/media/2013/10/AMD_HDA_verbs_v2.pdf

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