[Bug 111994] [CI][BAT] igt at i915_selftest@live_requests - dmesg-warn - ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x10
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Nov 15 16:51:54 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=111994
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 dea397e818b18f688734802465e45a35a976d4df
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Fri Nov 15 15:08:39 2019 +0000
drm/i915/gt: Flush retire.work timer object on unload
We need to wait until the timer object is marked as deactivated before
unloading, so follow up our gentle cancel_delayed_work() with the
synchronous variant to ensure it is flushed off a remote cpu before we
mark the memory as freed.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111994
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
Link:
https://patchwork.freedesktop.org/patch/msgid/20191115150841.880349-1-chris@chris-wilson.co.uk
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