mbox series

[0/2] ALSA: hda: intel-sdw-acpi: go through HDAS ACPI at max depth of 2

Message ID 20211221010817.23636-1-yung-chuan.liao@linux.intel.com (mailing list archive)
Headers show
Series ALSA: hda: intel-sdw-acpi: go through HDAS ACPI at max depth of 2 | expand

Message

Bard Liao Dec. 21, 2021, 1:08 a.m. UTC 
In the HDAS ACPI scope, the SoundWire may not be the direct child of HDAS.
It needs to go through the ACPI table at max depth of 2 to find the
SoundWire device from HDAS.

Libin Yang (2):
  ALSA: hda: intel-sdw-acpi: harden detection of controller
  ALSA: hda: intel-sdw-acpi: go through HDAS ACPI at max depth of 2

 sound/hda/intel-sdw-acpi.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

Comments

Takashi Iwai Dec. 22, 2021, 7:21 p.m. UTC | #1 
On Tue, 21 Dec 2021 02:08:15 +0100,
Bard Liao wrote:
> 
> In the HDAS ACPI scope, the SoundWire may not be the direct child of HDAS.
> It needs to go through the ACPI table at max depth of 2 to find the
> SoundWire device from HDAS.
> 
> Libin Yang (2):
>   ALSA: hda: intel-sdw-acpi: harden detection of controller
>   ALSA: hda: intel-sdw-acpi: go through HDAS ACPI at max depth of 2

Thanks, applied now both patches.


Takashi