Re: [Intel-gfx] [PATCH igt 1/2] igt/pm_rc6_residency: Replace hard-coded sleep before rc6 with a probe

2017-12-05 Thread Tvrtko Ursulin
On 05/12/2017 10:56, Chris Wilson wrote: Instead of trying to sleep for 2 evaluations intervals and then assuming that rc6 is working, poll the rc6 residency instead. References: https://bugs.freedesktop.org/show_bug.cgi?id=104099 Signed-off-by: Chris Wilson Cc:

[Intel-gfx] [PATCH igt 1/2] igt/pm_rc6_residency: Replace hard-coded sleep before rc6 with a probe

2017-12-05 Thread Chris Wilson
Instead of trying to sleep for 2 evaluations intervals and then assuming that rc6 is working, poll the rc6 residency instead. References: https://bugs.freedesktop.org/show_bug.cgi?id=104099 Signed-off-by: Chris Wilson Cc: Tvrtko Ursulin ---