[Bug 109716] [CI][DRMTIP] igt at i915_suspend@debugfs-reader - dmesg-warn -WARN_ON(!intel_guc_log_relay_enabled(log))

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Feb 22 11:28:55 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=109716

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 07c100b187332101220baf7446b4f09296d7c59b (HEAD -> drm-intel-next-queued,
drm-intel/drm-intel-next-queued)
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Thu Feb 21 16:38:33 2019 +0000

    drm/i915/guc: Flush the residual log capture irq on disabling

    As we disable the log capture events, flush any residual interrupt
    before we flush and disable the worker.

    v2: Mika pointed out that it wasn't the worker re-queueing itself, but a
    rogue irq.

    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109716
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
    Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
    Reviewed-by: Mika Kuoppala <mika.kuoppala at linux.intel.com>
    Link:
https://patchwork.freedesktop.org/patch/msgid/20190221163833.21393-1-chris@chris-wilson.co.uk

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