[PATCH v2] drm/lima: add governor data with pre-defined thresholds

[Lukasz Luba]

On 1/30/21 1:57 PM, Qiang Yu wrote:
> This patch gets minor improvement on glmark2 (160->162).

It has bigger impact when the load is changing and the frequency
is stuck to min w/o this patch.

> 
> Seems there's no way for user to change this value, do we?
> Or there's work pending to expose it to sysfs?

True there is no user sysfs. I've proposed a patch to export these via
sysfs. Chanwoo is going to work on it. When it will land mainline, it's
probably a few months. So for now, the fix makes sense.

Regards,
Lukasz