APPLIED: [SRU][P][PATCH 0/1] Re-enable common modes for eDP on AMDGPU

Edoardo Canepa edoardo.canepa at canonical.com
Fri Oct 10 19:26:45 UTC 2025


Applied to plucky:linux/master-next. Thanks

On 9/23/25 09:51, Aaron Ma wrote:
> BugLink: https://bugs.launchpad.net/bugs/2125471
>
> [Impact]Applied to. Thanks.
> 				
> The screen is messup when setting non-native mode of eDP on AMDGPU.
>
> [Fix]
> Fixed by:
> 978fa2f6d0b12 drm/amd/display: Use scaling for non-native resolutions on eDP
>
> [Test]
> In gnome-setting the display resolution is 1920x1200, change it to 1600x900.
> Check the screen if it's OK.
>
> [Where problems could occur]
> It may break amdgpu.
>
> The commit is included in Questing, and the platform is supported by 6.14+ kernel.
> So SRU for plucky and oem-6.14.
>
> Mario Limonciello (1):
>    drm/amd/display: Use scaling for non-native resolutions on eDP
>
>   .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c    | 16 ++++++++++++++++
>   1 file changed, 16 insertions(+)
>
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