Re: [Intel-gfx] [PATCH v8 5/6] drm/i915: add query uAPI

2018-01-18 Thread Tvrtko Ursulin
On 17/01/2018 15:39, Lionel Landwerlin wrote: There are a number of information that are readable from hardware registers and that we would like to make accessible to userspace. One particular example is the topology of the execution units (how are execution units grouped in subslices and

[Intel-gfx] [PATCH v8 5/6] drm/i915: add query uAPI

2018-01-17 Thread Lionel Landwerlin
There are a number of information that are readable from hardware registers and that we would like to make accessible to userspace. One particular example is the topology of the execution units (how are execution units grouped in subslices and slices and also which ones have been fused off for die