ACK/Cmnt: [SRU] [F/Unstable/OEM-5.6] [PATCH 0/1] Fix missing HDMI Audio on another HP Desktop

Stefan Bader stefan.bader at canonical.com
Mon Aug 17 07:22:22 UTC 2020


On 14.08.20 11:01, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1891617
> 
> This SRU depends on "Fix missing HDMI Audio on an HP Desktop":
> https://lists.ubuntu.com/archives/kernel-team/2020-August/112491.html

From a quick check I think this is already released for Focal. So

Acked-by: Stefan Bader <stefan.bader at canonical.com>

> 
> [Impact]
> There's another HP desktop doesn't claim to support HDMI audio.
> 
> [Fix]
> Add the system to HDMI force connect quirk list.
> 
> [Test]
> With the patch applied, we can find HDMI codec under /proc/asound/card0
> and audio playback through HDMI works. 
> 
> [Regression Potential]
> This fix doesn't bring any functional change other than the targeted
> platform. The platform in question is not on the market yet so the
> risk of regression is minimal.
> 
> Kai-Heng Feng (1):
>   ALSA: hda/hdmi: Use force connectivity quirk on another HP desktop
> 
>  sound/pci/hda/patch_hdmi.c | 1 +
>  1 file changed, 1 insertion(+)
> 


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