[Bug 102991] [CI][SNB.HSW,APL,KBL] - igt at gem_exec_schedule@fifo-[blt|bsd*|render|vebox] - Failed assertion: __ctx_set_priority(fd, ctx, prio) == 0

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102991

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

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

--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit 2885b10f99b4beeb046e75af8b8488c229f629d3 (upstream/master,
origin/master, origin/HEAD)
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Mon Sep 25 20:59:54 2017 +0100

    igt/gem_exec_schedule: Ignore set-priority failures on old kernels

    When plugging the device, we need to submit batches at highest priority
    so that they cannot be gazumped by the queued requests. On older kernels
    that do not support the user changing context priority, all contexts
    therefore have the same default priority and we can ignore the error.

    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
    Reviewed-by: Michał Winiarski <michal.winiarski at intel.com>

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