[Bug 107704] [BAT] igt at pm_rpm@(debugfs-read|module-reload) - dmesg-fail / dmesg-warn - Unclaimed access detected prior to suspending

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107704

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

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

--- Comment #1 from Chris Wilson <chris at chris-wilson.co.uk> ---
Note debugfs-read is bug 105588. The module-reload spam was suppressed by 

commit e0c3033a57d85c0d2eb33af0451afa16edc79f10 (upstream/master,
origin/master, origin/HEAD)
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Fri Aug 17 11:56:38 2018 +0100

    igt/pm_rpm: Reload the module with full mmio debugging

    Our unclaimed mmio access debugging is lazy, doing cheap checks
    periodically and only if they fail do a full check around every mmio
    access. When testing for runtime pm, enable the full mmio debugging from
    the initial load.

    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
    Cc: Imre Deak <imre.deak at intel.com>
    Reviewed-by: Imre Deak <imre.deak at intel.com>

in an attempt to find the culprit, we demonstrated it wasn't us!

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