On Fri, 02 Oct 2026 22:07:12 +0900, Joonhoe Kim wrote:
> dpu_encoder_virt_atomic_disable() disables the physical encoders in
> phys_encs[] order, i.e. the master first. With a split display (two
> interfaces on one CTL, e.g. bonded DSI) the master's
> dpu_encoder_helper_phys_cleanup() then resets the shared CTL while the
> slave's timing engine is still running, and the source pipe is left
> stalled half-way through the slave's next frame.
>
> [...]
Applied to msm-next, thanks!
[1/1] drm/msm/dpu: disable the slave encoder before the master
https://gitlab.freedesktop.org/lumag/msm/-/commit/32d04280ddeb
Best regards,
--
With best wishes
Dmitry
