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| author | Takashi Iwai <tiwai@suse.de> | 2015-02-25 06:53:31 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-02-25 06:53:31 (GMT) |
| commit | de5d0ad506cb10ab143e2ffb9def7607e3671f83 (patch) | |
| tree | ebd142f79a728895396abe48622dbfce129cf3a9 | |
| parent | 37ed398839fa3e0d2de77925097db7a370abb096 (diff) | |
| download | linux-de5d0ad506cb10ab143e2ffb9def7607e3671f83.tar.xz | |
ALSA: hda - Disable runtime PM for Panther Point again
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>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 36d2f20..4ca3d5d 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1966,7 +1966,7 @@ static const struct pci_device_id azx_ids[] = { .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM }, /* Panther Point */ { PCI_DEVICE(0x8086, 0x1e20), - .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM }, /* Lynx Point */ { PCI_DEVICE(0x8086, 0x8c20), .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, |