[igt-dev] [PATCH i-g-t 2/2] intel_gpu_top: Aggregate engine busyness per class

[Chris Wilson]

Quoting Tvrtko Ursulin (2020-12-16 16:01:30)
> 
> On 16/12/2020 15:51, Chris Wilson wrote:
> > Quoting Tvrtko Ursulin (2020-12-16 15:28:09)
> >> +static int
> >> +print_engines(struct engines *engines, double t, int lines, int w, int h)
> >> +{
> >> +       static struct engines *classes;
> >> +       struct engines *show;
> >> +
> >> +       if (class_view)
> >> +               classes = show = update_classes(classes, engines);
> > 
> > Something is not right here. Oh static, nvm.
> 
> Too hacky? Maybe "show = classes = update_classes()"would read better.

show = update_classes(engines);

with update_classes doing the if (once) classes = init_classes(engines) ?
-Chris