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authorTakashi Iwai <tiwai@suse.de>2014-05-23 09:02:44 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-06-07 13:25:36 -0700
commit21ec04003007ce13a632b1d53816e27f63e4dc3f (patch)
tree05507a7aed309acfcbeca7232e0121508fd8e601
parente60b0a2765dca37d50133463e639492b7e46a06a (diff)
downloadlinux-linaro-stable-21ec04003007ce13a632b1d53816e27f63e4dc3f.tar.gz
ALSA: hda - Fix onboard audio on Intel H97/Z97 chipsets
commit 77f07800cb456bed6e5c345e6e4e83e8eda62437 upstream. The recent Intel H97/Z97 chipsets need the similar setups like other Intel chipsets for snooping, etc. Especially without snooping, the audio playback stutters or gets corrupted. This fix patch just adds the corresponding PCI ID entry with the proper flags. Reported-and-tested-by: Arthur Borsboom <arthurborsboom@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--sound/pci/hda/hda_intel.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 5f055d7ee85b..1800db643a16 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -3856,6 +3856,9 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
/* Lynx Point */
{ PCI_DEVICE(0x8086, 0x8c20),
.driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+ /* 9 Series */
+ { PCI_DEVICE(0x8086, 0x8ca0),
+ .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
/* Wellsburg */
{ PCI_DEVICE(0x8086, 0x8d20),
.driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },