[Bug 104060] [CI] igt at pm_rps@min-max-config-loaded - fail - Failed assertion: freqs[MAX] <= freqs[CUR]

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104060

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

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

--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit e5ca5dc03090280e05c628dbc16af2f6c94d8f92 (HEAD, upstream/master)
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Mon Dec 4 10:22:57 2017 +0000

    igt/pm_rps: Replace arbitrary HIGH_LOAD blit with a busyspin

    Using a blit + sleep does not guarantee generating a high enough load to
    keep the GPU busy, a busyspin does. Replace the blit at high load with a
    continuous series spins and low load with a mix of spin and sleep.

    v2: Maintain a limited queue depth

    References: https://bugs.freedesktop.org/show_bug.cgi?id=104060
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
    Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

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