[Bug 103182] [CI][BAT] igt at kms_busy@basic-flip-a / igt at prime_vgem@basic-fence-flip - fail - Failed assertion: nanosleep(&tv, NULL) == -1

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103182

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|REOPENED                    |RESOLVED

--- Comment #13 from Chris Wilson <chris at chris-wilson.co.uk> ---
This trims about 1s off the runtime -- from looking at the gdg results, it was
borderline even on success. Restructuring the wait should avoid false
positives.


commit 20f8f52498b9c382076cbc85079df44079e5500f (HEAD, upstream/master)
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Sat Mar 30 23:46:36 2019 +0000

    kms_busy: Use igt_waitchildren_timeout()

    Replace the convoluted raising of SIGALRM from the child with an
    interruptible sleep in the parent with the equivalent and far more
    natural igt_waitchildren_timeout().

    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103182
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
    Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>

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