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Commit cee76ce8 authored by Takashi Iwai's avatar Takashi Iwai Committed by Greg Kroah-Hartman
Browse files

ALSA: hda - Apply AMD controller workaround for Raven platform 



commit d2c63b7dfd06788a466d5ec8a850491f084c5fc2 upstream.

It's reported that the garbled sound on HP Envy x360 13z-ag000 (Ryzen
Laptop) is fixed by the same workaround applied to other AMD chips.
Update the driver_data entry for Raven (1022:15e3) to use the newly
introduced preset, AZX_DCAPS_PRESET_AMD_SB.  Since it already contains
AZX_DCAPS_PM_RUNTIME, we can drop that bit, too.

Reported-and-tested-by: default avatarDennis Padiernos <depadiernos@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20190920073040.31764-1-tiwai@suse.de


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1d9d4bf1

sound/pci/hda/hda_intel.c

+1 −2
Original line number Diff line number Diff line
@@ -2586,8 +2586,7 @@ static const struct pci_device_id azx_ids[] = { 
			 AZX_DCAPS_PM_RUNTIME },

	/* AMD Raven */

	{ PCI_DEVICE(0x1022, 0x15e3),

	  .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_SB |

			 AZX_DCAPS_PM_RUNTIME },

	  .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_AMD_SB },

	/* ATI HDMI */

	{ PCI_DEVICE(0x1002, 0x0002),

	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },