[Bug 76877] [all] igt/pm_rc6_residency/*-accuracy isn't an accurate testcase.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Nov 27 11:13:08 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=76877

Daniel Vetter <daniel at ffwll.ch> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|WONTFIX                     |---
            Summary|[HSW/BYT]Sysfs RC6          |[all]
                   |residency counter is        |igt/pm_rc6_residency/*-accu
                   |inaccurate                  |racy isn't an accurate
                   |                            |testcase.

--- Comment #9 from Daniel Vetter <daniel at ffwll.ch> ---
I've recently looked at this together with Tim Gore from vpg and the testcase
checks for something that just doesn't work. This isn't just inaccuracy in
counters but a broken testcase.

So reopening. One solution might be to revert the testcase to a state before
the accuracy checks where added.

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