APPLIED [OEM-5.13/OEM-5.14] Re: [SRU] [I/Unstable/OEM-5.13/OEM-5.14] [PATCH 0/1] Fix missing HDMI audio on Intel RKL

Timo Aaltonen tjaalton at ubuntu.com
Thu Sep 30 15:19:35 UTC 2021


On 30.9.2021 7.10, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1945556
> 
> [Impact]
> HDMI audio is missing on Intel RKL.
> 
> [Fix]
> Also use BIOS provided value for HDA link.
> 
> [Test]
> HDMI audio is back after the fix gets applied.
> 
> [Where problems could occur]
> Because this is a regression, this patch simply brings back the old
> behavior for RKL systems. There could be RKL systems get fixed by
> the offending commit, so this might break those hypothetical systems.
> 
> Kai-Heng Feng (1):
>    drm/i915/audio: Use BIOS provided value for RKL HDA link
> 
>   drivers/gpu/drm/i915/display/intel_audio.c | 5 +++--
>   1 file changed, 3 insertions(+), 2 deletions(-)
> 

applied to both, thanks

-- 
t



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