Re: [Intel-gfx] [PATCH 05/28] drm/i915/selftests: Trim execlists runtime

2020-06-12 Thread Andi Shyti
Hi Chris, On Sun, Jun 07, 2020 at 11:20:45PM +0100, Chris Wilson wrote: > Reduce the smoke depth by trimming the number of contexts, repetitions > and wait times. This is in preparation for a less greedy scheduler that > tries to be fair across contexts, resulting in a great many more context > sw

[Intel-gfx] [PATCH 05/28] drm/i915/selftests: Trim execlists runtime

2020-06-07 Thread Chris Wilson
Reduce the smoke depth by trimming the number of contexts, repetitions and wait times. This is in preparation for a less greedy scheduler that tries to be fair across contexts, resulting in a great many more context switches. A thousand context switches may be 50-100ms, causing us to timeout as the