Re: [PATCH] Revert "drm/msm/dpu: try reserving the DSPP-less LM first"
From: Dmitry Baryshkov
Date: Mon Feb 23 2026 - 23:06:02 EST
On Sat, 14 Feb 2026 01:02:59 +0200, Dmitry Baryshkov wrote:
> This reverts commit 42f62cd79578 ("drm/msm/dpu: try reserving the
> DSPP-less LM first"). It seems on later DPUs using higher LMs require
> some additional setup or conflicts with the hardware defaults. Val (and
> other developers) reported blue screen on Hamoa (X1E80100) laptops.
> Revert the offending commit until we understand, what is the issue.
>
>
> [...]
Applied to msm-fixes, thanks!
[1/1] Revert "drm/msm/dpu: try reserving the DSPP-less LM first"
https://gitlab.freedesktop.org/lumag/msm/-/commit/9f593419eb42
Best regards,
--
With best wishes
Dmitry