[Bug 106702] [CI] igt at gem_eio@in-flight-suspend - incomplete - GEM_BUG_ON(buf[2 * head + 1] != port->context_id)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106702

--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
(In reply to Martin Peres from comment #1)
> This looks like a regression introduced in drmtip_51, so bumping the
> priority as Linux 4.17 is about to be released.

tip is targetting 4.18. Iiuc, the trace can only be generated by gem_eio as it
requires both simulating a suspend with TEST_DEVICES and disabling the GPU
reset. It should be fixed by https://patchwork.freedesktop.org/patch/225442/
and if my reckoning is correct, we could have hit this since

commit ac697ae8013a7c7301174c9c3b02a92fe418b7ea
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Thu Mar 15 15:10:15 2018 +0000

    drm/i915: Stop engines when declaring the machine wedged

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