Re: [PATCH 3/3] drm/msm/a8xx: Enable CLX feature on Adreno X2-85

[Oleg Keri]

On Sat, Oct 03, 2026, Akhil P Oommen wrote:
> Could you please try this fix?

I tried it on the Lenovo Yoga Slim 7x Gen 11 (next-20261001, built-in
firmware): no change, the first GPU init still times out on
HFI_H2F_MSG_GX_BW_PERF_VOTE.

What I noticed: the first init at probe always fails, and every retry
fails as well until gpucc's sync_state is forced by the fw_devlink
timeout about 12 s into boot. The GMU node never binds a driver, so
gpucc gets no earlier sync_state, and until then genpd keeps
gpu_cc_cx_gdsc on. With GENPD_FLAG_NO_STAY_ON on gpu_cc_cx_gdsc the
retry when the compositor starts succeeds.

Oleg