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Commit e7480b34 authored by Jaroslav Kysela's avatar Jaroslav Kysela Committed by Takashi Iwai
Browse files

ALSA: hda - fix Lewisburg audio issue 



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: 5cf92c8b ("ALSA: hda - Add Intel Lewisburg device IDs Audio")
Signed-off-by: default avatarJaroslav Kysela <perex@perex.cz>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 078502b5

sound/pci/hda/hda_intel.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -2214,9 +2214,9 @@ 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 },

	/* Lewisburg */

	/* Lewisburg */

	{ PCI_DEVICE(0x8086, 0xa1f0),

	{ 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),

	{ 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 */

	/* Lynx Point-LP */

	{ PCI_DEVICE(0x8086, 0x9c20),

	{ PCI_DEVICE(0x8086, 0x9c20),

	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },

	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },