[v2,0/3] ALSA: hda/hdmi: i915 keepalive fixes

Message

Kai Vehmanen Dec. 9, 2022, 10:18 a.m. UTC

A series with multiple fixes to i915 keepalive (KAE)
functionality. First patch fixes issue that is hit on
some A750/770 cards:
https://gitlab.freedesktop.org/drm/intel/-/issues/7353

The two other improve behaviour especially with certain
USB-C docks.

Changes in v2:
 - check for errors from pin_id_to_pin_index()
 
Kai Vehmanen (3):
  ALSA: hda/hdmi: fix i915 silent stream programming flow
  ALSA: hda/hdmi: set default audio parameters for KAE silent-stream
  ALSA: hda/hdmi: fix stream-id config keep-alive for rt suspend

 include/sound/hda_codec.h  |   1 +
 sound/pci/hda/hda_codec.c  |   3 +-
 sound/pci/hda/patch_hdmi.c | 119 ++++++++++++++++++++++++++++++++++++-
 3 files changed, 119 insertions(+), 4 deletions(-)


base-commit: 81a2da5a10a6eaa6ae16108eed4e74651cc296bf

Comments

Takashi Iwai Dec. 9, 2022, 11:07 a.m. UTC | #1

On Fri, 09 Dec 2022 11:18:19 +0100,
Kai Vehmanen wrote:
> 
> A series with multiple fixes to i915 keepalive (KAE)
> functionality. First patch fixes issue that is hit on
> some A750/770 cards:
> https://gitlab.freedesktop.org/drm/intel/-/issues/7353
> 
> The two other improve behaviour especially with certain
> USB-C docks.
> 
> Changes in v2:
>  - check for errors from pin_id_to_pin_index()
>  
> Kai Vehmanen (3):
>   ALSA: hda/hdmi: fix i915 silent stream programming flow
>   ALSA: hda/hdmi: set default audio parameters for KAE silent-stream
>   ALSA: hda/hdmi: fix stream-id config keep-alive for rt suspend

Applies all three patches now.  Thanks.


Takashi