Re: [alsa-devel] [PATCH 0/4] add runtime pm support for AMD display audio

[Takashi Iwai <tiwai@suse.de>]

On Fri, 22 Nov 2019 22:43:49 +0100,
Alex Deucher wrote:
> 
> These patches were originally part of a larger set of patches
> to enabled runtime pm support on the GPU side[1].  However, the
> patches are useful on their own there are really no dependencies,
> other than the fact that you need both for runtime pm to kick in
> on the GPU side.  The GPU side will be landing for 5.6; I'd like
> to land the audio side as well.

Do you mean that these can go into 5.5-rc1, or they need waiting until
5.5-rc1 release?  I guess these won't break things even without the
runtime PM support in GPU side, as the ELD notification is done via
audio component, so I'm fine to apply them at any time.


thanks,

Takashi


> 
> Thanks,
> 
> Alex
> 
> [1]: https://patchwork.freedesktop.org/series/67885/
> 
> Alex Deucher (4):
>   ALSA: hda/hdmi - fix vgaswitcheroo detection for AMD
>   ALSA: hda/hdmi - Add new pci ids for AMD GPU display audio
>   ALSA: hda/hdmi - enable runtime pm for newer AMD display audio
>   ALSA: hda/hdmi - enable automatic runtime pm for AMD HDMI codecs by
>     default
> 
>  sound/pci/hda/hda_intel.c  | 80 +++++++++++++++++++++++++++++++++++---
>  sound/pci/hda/patch_hdmi.c |  1 +
>  2 files changed, 76 insertions(+), 5 deletions(-)
> 
> -- 
> 2.23.0
> 
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