Re: [PATCH] drm/i915/audio: Use BIOS provided value for RKL HDA link

From: Jani Nikula
Date: Mon Sep 27 2021 - 07:45:19 EST

On Mon, 06 Sep 2021, Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx> wrote:
> Hi,
> On Mon, 6 Sep 2021, Kai-Heng Feng wrote:
>> Commit 989634fb49ad ("drm/i915/audio: set HDA link parameters in
>> driver") makes HDMI audio on Lenovo P350 disappear.
>> So in addition to TGL, extend the logic to RKL to use BIOS provided
>> value to fix the regression.
> thanks Kai-Heng! We were not aware of commercial RKL systems following the
> old BIOS guidance, but given you just hit one, then this definitely is
> needed:
> Reviewed-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>

This had fallen between the cracks, pushed now. Thanks for the patch and


> Br, Kai

Jani Nikula, Intel Open Source Graphics Center