Re: [PATCH 1/5] drm/msm/adreno: Use OPP for every GPU generation

[Konrad Dybcio]

On 24.02.2023 17:56, Chris Healy wrote:
> I may be missing something, but looking at the code path for a2xx,
> it's not clear to me how this would work with SoCs with a2xx that
> don't support 200MHz for GPU frequency.  For example, the NXP i.MX51
> requires the A205 GPU to run at 166MHz while the NXP i.MX53 requires
> the A205 GPU to run at 200MHz.
This is something outside the scope of this patch, I feel like.

If I'm reading the code correctly, the driver always assumed 200 MHz
for non-pwrlevels and non-OPP targets before this patch, and this
patch is meant to bring no difference in the rates selected.

Konrad