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ALSA: hda_intel: apply the Seperate stream_tag for Sunrise Point 

The total stream number of Sunrise Point's input and output stream
exceeds 15, which will cause some streams do not work because
of the overflow on SDxCTL.STRM field if using the legacy
stream tag allocation method.

This patch uses the new stream tag allocation method by add
the flag AZX_DCAPS_SEPARATE_STREAM_TAG for Skylake platform.

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Libin Yang 2015-03-26 13:28:39 +08:00 committed by Takashi Iwai
parent 80b311d311
commit db48abf436
1 changed files with 1 additions and 1 deletions
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2
sound/pci/hda/hda_intel.c
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@ -1989,7 +1989,7 @@ static const struct pci_device_id azx_ids[] = {
.driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
/* Sunrise Point */ /* Sunrise Point */
{ PCI_DEVICE(0x8086, 0xa170), { PCI_DEVICE(0x8086, 0xa170),
.driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE },
/* Sunrise Point-LP */ /* Sunrise Point-LP */
{ PCI_DEVICE(0x8086, 0x9d70), { PCI_DEVICE(0x8086, 0x9d70),
.driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE }, .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE },