APPLIED [OEM-6.0] Re: [PATCH 0/1][SRU][OEM-6.0/Unstable] Enable dpia support for AMD DCN314
Timo Aaltonen
tjaalton at ubuntu.com
Fri Oct 14 07:41:51 UTC 2022
You-Sheng Yang kirjoitti 13.10.2022 klo 8.42:
> From: "You-Sheng Yang (vicamo)" <vicamo.yang at canonical.com>
>
> BugLink: https://bugs.launchpad.net/bugs/1992723
>
> [Impact]
>
> DP tunneling on a certain thunderbolt docking doesn't work well.
>
> [Fix]
>
> Add a new IP version in the switch cases that supports DPIA.
>
> [Test Case]
>
> Connect an external monitor via thunderbolt docking station.
>
> [Where problems could occur]
>
> DPIA is supported on AMD DCN314 gpu platforms. With or without it may
> both introduce compatibility issues as what to be solve here.
>
> [Other Info]
>
> While this applies to AMD Phoenix/Phoenix2 platforms, only oem-6.0 or
> above are nominated for fix.
>
> Roman Li (1):
> UBUNTU: SAUCE: drm/amd/display: Enable dpia support for dcn314
>
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
applied to oem-6.0, thanks
--
t
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