[Intel-gfx] [RFC 00/13] 21st century intel_gpu_top

[Tvrtko Ursulin]

On 03/10/2018 13:36, Chris Wilson wrote:
> Quoting Tvrtko Ursulin (2018-10-03 13:03:53)
>> From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
>>
>> A collection of patches which I have been sending before, sometimes together and
>> sometimes separately, which enable intel_gpu_top to report queue depths (also
>> translates as overall GPU load average) and per DRM client per engine busyness.
> 
> Queued falls apart with v.engine and I don't have a good suggestion for
> a remedy. :(

Indeed, I forgot about it. I have now even found a few months old branch 
with queued and runnable removed already.

I think we also talked about the option of exposing aggregate engine 
class counters but that also has problems.

We could go global and not expose this per engine, but that wouldn't 
make <gen11 users happy.

Regards,

Tvrtko