[Intel-gfx] [i-g-t PATCH 4/4] flip_test: switch to using monotonic timestamps

[Daniel Vetter]

On Thu, Nov 22, 2012 at 2:50 PM, Imre Deak <imre.deak at intel.com> wrote:
>> > +   enable_monotonic_timestamp(!(flags & TEST_TIMESTAMP_REAL));
>>
>> I don't follow why we should enable monotonic timestamps for some tests
>> and not for some others? Shouldn't all tests with TEST_CHECK_TS just use
>> the same clock the kernel uses?
>
> The idea was to also test the compatibility mode, where we get real
> timestamps.

Oh, I've missed that you write back the desired value. I don't think
we need to test the compat mode if it's not enabled, just test
whatever mode is enabled. That way we also check whether the getcap
interface works.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch