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(parent: dea594a) | patch
ALSA: hda - Disable runtime PM for Panther Point again
authorTakashi Iwai <tiwai@suse.de>
Wed, 25 Feb 2015 06:53:31 +0000 (07:53 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 18 Mar 2015 12:31:31 +0000 (13:31 +0100)
commit01e8cc1d796728cf00739404e9135db5d6177083
treea4cc2376e10d20a2f87fbbee4e4fd6bfa8a37fa7tree | snapshot
parentdea594a1a73dadb34d9431a9a404a140065cf726commit | diff
ALSA: hda - Disable runtime PM for Panther Point again

commit de5d0ad506cb10ab143e2ffb9def7607e3671f83 upstream.

This is essentially a partial revert of the commit [b1920c21102a:
'ALSA: hda - Enable runtime PM on Panther Point'].  There was a bug
report showing the HD-audio bus hang during runtime PM on HP Spectre
XT.

Reported-by: Dang Sananikone <dang.sananikone@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/hda_intel.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git