APPLIED[K/J]: [PATCH 0/3][SRU][L/K/J] RaptorLake: Fix the Screen is shaking by onboard HDMI port in mirror mode

[Luke Nowakowski-Krijger]

Applied to jammy, kinetic linux master-next

Thanks,
- Luke

On Thu, Feb 9, 2023 at 10:31 PM Koba Ko <koba.ko at canonical.com> wrote:

> BugLink: https://bugs.launchpad.net/bugs/1993561
>
> [Impact]
> The Screen is shaking connected monitor to Onboard HDMI port.
>
> [Fix]
> The interlaced mode is not supported for Intel Gen 12 onwards.
> Disable interlaced mode for DP&HDMI on Display >= 12.
>
> Due to schedule, SRU for OEM kernels first.
> After these patches are merged to mainline/drmtip kernel, will SRU for
> generic kernels.
>
> [Test Case]
> 1.Connected two external Monitor to the onboard HDMI/DP port .
> 2.Boot OS.
> 2.set mirror mode. (onboard HDMI / onboard DP)
> 3.check if screen shakes.
>
> [Where problems could occur]
> Low, Remove interlace support for Display >= 12 so it wouldn't cause a
> regression.
>
> [Misc]
> For Jammy, patch 0002 can't 'git am' cleanly so create another one.
>
> Ankit Nautiyal (2):
>   drm/i915/display: Drop check for doublescan mode in modevalid
>   drm/i915/display: Prune Interlace modes for Display >=12
>
>  drivers/gpu/drm/i915/display/intel_dp.c   |  5 +----
>  drivers/gpu/drm/i915/display/intel_hdmi.c | 11 +++++++----
>  2 files changed, 8 insertions(+), 8 deletions(-)
>
> --
> 2.25.1
>
>
> --
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> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
>
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