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| author | Jaroslav Kysela <perex@perex.cz> | 2017-02-15 17:09:42 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-12 06:37:24 +0100 |
| commit | b9bf1f0657c55d91d681c362f4f8c51d6668e5fa (patch) | |
| tree | ccc529cc7a3873cbaa6aa13cb24e0744fe334136 /sound | |
| parent | 1f4f37076d520a9c21f0d319802f8162c32c7788 (diff) | |
| download | linux-stable-b9bf1f0657c55d91d681c362f4f8c51d6668e5fa.tar.gz linux-stable-b9bf1f0657c55d91d681c362f4f8c51d6668e5fa.tar.bz2 linux-stable-b9bf1f0657c55d91d681c362f4f8c51d6668e5fa.zip | |
ALSA: hda - fix Lewisburg audio issue
commit e7480b34ad1ab84a63540b2c884cb92c0764ab74 upstream.
Like for Sunrise Point, the total stream number of Lewisburg's
input and output stream exceeds 15 (GCAP is 0x9701), which will
cause some streams do not work because of the overflow on
SDxCTL.STRM field if using the legacy stream tag allocation method.
Fixes: 5cf92c8b3dc5 ("ALSA: hda - Add Intel Lewisburg device IDs Audio")
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index ad4a1e9a3ae1..8f3e5e9d8bdb 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2208,9 +2208,9 @@ static const struct pci_device_id azx_ids[] = { .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, /* Lewisburg */ { PCI_DEVICE(0x8086, 0xa1f0), - .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE }, { PCI_DEVICE(0x8086, 0xa270), - .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE }, /* Lynx Point-LP */ { PCI_DEVICE(0x8086, 0x9c20), .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, |