Re: [PATCH] drm/i915/perf: Configure OAR controls for specific context

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Quoting Umesh Nerlige Ramappa (2019-11-07 23:22:34)
> It turns out that the OAR CONTROL register is not getting configured
> correctly in conjunction with the context save/restore bit. When
> measuring work for a single context, the OAR counters do not increment.
> 
> Configure OAR format and enable OAR counters at the same time as
> enabling context save/restore for OAR counters.

Did you write a test case to capture this bug for posterity? If so,
please include a Testcase: link. If not, please do so :)
-Chris
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