]> git.kernelconcepts.de Git - karo-tx-linux.git/commit
ALSA: hda - Disable runtime D3 for Intel CPT & co
authorTakashi Iwai <tiwai@suse.de>
Tue, 8 Jan 2013 12:51:30 +0000 (13:51 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 17 Jan 2013 16:46:26 +0000 (08:46 -0800)
commit13fffc8624388123c85753997c1781aeb22258ac
tree65dddc02a1e1159d40f03d54fe6730a7f160e54b
parent844913456f9bcd427cf9d710f290e702942da07f
ALSA: hda - Disable runtime D3 for Intel CPT & co

commit d7dab4dbbb2d1b0c903378d6bade2e4ae161804e upstream.

We've got a few bug reports that the runtime D3 results in the dead
HD-audio controller.  It seems that the problem is in a deeper level
than the sound driver itself, so as a temporal solution, disable the
feature for these controllers again.

Reported-and-tested-by: Vincent Blut <vincent.debian@free.fr>
Reported-and-tested-by: Maurizio Avogadro <mavoga@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