[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 bugzilla-daemon at freedesktop.org
Tue Apr 2 09:03:32 UTC 2019


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

--- Comment #14 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit f539e21e934019f0196fee646f351b4e30a8c341 (HEAD, upstream/master)
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Mon Apr 1 08:55:20 2019 +0100

    prime_vgem: Replace nanosleep with igt_waitchildren_timeout

    We want to use a child in order to detect an uninterruptable sleep (a
    potential bug we might hit), but we can use igt_waitchildren_timeout()
    to replace our risky self-signaling + nanosleep.

    v2: Remove the now redundant signal() setup.

    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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