[Intel-gfx] [PATCH] drm/i915: Interactive RPS mode

[Joonas Lahtinen]

Quoting Chris Wilson (2018-07-23 13:01:00)
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -784,6 +784,8 @@ struct intel_rps {
>  
>         int last_adj;
>         enum { LOW_POWER, BETWEEN, HIGH_POWER } power;
> +       unsigned int interactive;
> +       struct mutex power_lock;

Please describe the new mutex with a few words because it's not
immediately obvious which members fall under it.

This kind of a change could always use some Tested-by's.

Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

Regards, Joonas