Re: [Intel-gfx] [PATCH] drm/i915/pmu: Do not report 100% RC6 if not supported

2021-04-09 Thread Tvrtko Ursulin
On 06/04/2021 12:19, Andi Shyti wrote: Hi Tvrtko, We use GT parked status to estimate RC6 while not in use, however if RC6 is not supported to start with that does not work very well and produces a false 100% RC6 readout. Fix by not advancing the estimated RC6 counter when feature is not sup

Re: [Intel-gfx] [PATCH] drm/i915/pmu: Do not report 100% RC6 if not supported

2021-04-06 Thread Andi Shyti
Hi Tvrtko, > We use GT parked status to estimate RC6 while not in use, however if RC6 > is not supported to start with that does not work very well and produces a > false 100% RC6 readout. > > Fix by not advancing the estimated RC6 counter when feature is not > supported. > > Signed-off-by: Tvrt

Re: [Intel-gfx] [PATCH] drm/i915/pmu: Do not report 100% RC6 if not supported

2021-04-01 Thread Rodrigo Vivi
On Tue, Mar 30, 2021 at 04:06:37PM +0100, Tvrtko Ursulin wrote: > From: Tvrtko Ursulin > > We use GT parked status to estimate RC6 while not in use, however if RC6 > is not supported to start with that does not work very well and produces a > false 100% RC6 readout. oh! I had missed this one...