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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)
committerSasha Levin <sasha.levin@oracle.com>
Tue, 24 Mar 2015 01:02:43 +0000 (21:02 -0400)
commit33da15b0eb4737a3207f2969fea5837a5a2c6b62
treeedeb6e2851bb0a0c988a927e7348a34c3c116959tree
parentfc30e76c8a7834726ed2955180ad564cdc7f42e4commit | 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: Sasha Levin <sasha.levin@oracle.com>
sound/pci/hda/hda_intel.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git