]> git.kernelconcepts.de Git - karo-tx-linux.git/commitdiff
ALSA: hda - Fix onboard audio on Intel H97/Z97 chipsets
authorTakashi Iwai <tiwai@suse.de>
Fri, 23 May 2014 07:02:44 +0000 (09:02 +0200)
committerTakashi Iwai <tiwai@suse.de>
Fri, 23 May 2014 07:09:26 +0000 (09:09 +0200)
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>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_intel.c

index 2c54629d62d10db0166d6feb32588f1f0d3f0543..6cc3cf2855586901c45962535fec65718ad3139f 100644 (file)
@@ -1743,6 +1743,9 @@ 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 },