[Bug 110882] i[CI][SHARDS] igt at gem_mmap_gtt@forked-* - timeout - extremely slow on ICL

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110882

--- Comment #5 from Chris Wilson <chris at chris-wilson.co.uk> ---
Temporary band-aid:

commit 6cb3d4a9457cdfb993ebb2a086a4844b85c49ee2 (upstream/master,
origin/master, origin/HEAD)
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Mon Jun 10 13:52:02 2019 +0100

    i915/gem_mmap_gtt: Disregard forked subtests on ICL for reasons

    Nothing to see here, please move along.

    The short story seems to be that a BIOS update made concurrent GTT
    access a few orders of magnitude slower, severely hampering CI. Where
    the fault actually lies is unknown, and how to circumvent it, unknown.

    References: https://bugs.freedesktop.org/show_bug.cgi?id=110882
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
    Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
    Cc: Martin Peres <martin.peres at linux.intel.com>
    Acked-by: Daniel Vetter <daniel at ffwll.ch>

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20190611/7b9aa127/attachment.html>