[Bug 108002] [CI][BAT] igt at drv_selftest@live_contexts - dmesg-warn - RPM wakelock ref not held during HW access

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108002

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

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

--- Comment #3 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit b8bdd9cc6049fe8d96178001da84ac98e697a5ba (HEAD -> drm-intel-next-queued,
drm-intel/drm-intel-next-queued)
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Thu Sep 20 15:49:34 2018 +0100

    drm/i915/selftests: Live tests emit requests and so require rpm

    As we emit requests or touch HW directly for some of the live tests, the
    requirement is that we hold the rpm wakeref before doing so. We want a
    mix of granularity since we will want to test runtime suspend, so try to
    mark up only the critical sections where we need rpm for the live test.

    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108002
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
    Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
    Link:
https://patchwork.freedesktop.org/patch/msgid/20180920144934.16611-1-chris@chris-wilson.co.uk

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