[Intel-gfx] [PATCH igt] igt/pm_rc6_residency: Measure residency after checking for applicability

Arkadiusz Hiler arkadiusz.hiler at intel.com
Wed Oct 18 09:51:12 UTC 2017


On Tue, Oct 17, 2017 at 09:49:54AM +0100, Chris Wilson wrote:
> CI doesn't run in whole-test mode, but runs each subtest individually.
> Tests that are designed to do a block of work to be shared between many
> subtests end up running that work multiple times (once per subtest) and
> worse, that work is wasted if the subtest will be skipped.
> 
> pm_rc6_residency is one such example that measured all the residencies
> up front before skipping, each skip was therefore taking in excess of
> 10s.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler at intel.com>

also I've retriggered the other rc6 patch

-- 
Cheers,
Arek


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