On Fri, 19 Dec 2025 12:39:00 +0200, Abel Vesa wrote:
> There are quite a few reports off-list that, at least on Hamoa based
> devices, there are some IOMMU faults and some abnormal artifacts on eDP.
> These have been traced to the quad pipe support introduced in 6.19-rc1.
>
> Meanwhile, Marijn reported some issues in some dual-DSI dual-DSC scenario.
>
> Off-list discussion concluded into reverting these two commits to avoid
> the described issues.
>
> [...]
Applied to msm-fixes, thanks!
[1/2] Revert "drm/msm/dpu: support plane splitting in quad-pipe case"
https://gitlab.freedesktop.org/lumag/msm/-/commit/35ab5123bd24
[2/2] Revert "drm/msm/dpu: Enable quad-pipe for DSC and dual-DSI case"
https://gitlab.freedesktop.org/lumag/msm/-/commit/da9168d8ef1c
Best regards,
--
With best wishes
Dmitry
