[Bug 108700] 2x Media CPU power usage, or 15% perf drop when CPU bound GPU use-case is TDP limited

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Apr 29 07:03:15 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=108700

Francesco Balestrieri <francesco.balestrieri at intel.com> changed:

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

--- Comment #15 from Francesco Balestrieri <francesco.balestrieri at intel.com> ---
> I.e. this issue could actually have been result of kernel messing up media 
> thread scheduling, and that being hidden by the STIBP mess, but I don't have
> data when the media thread scheduling actually broke, so maybe we'll just 
> forget about this bug?  => WONTFIX/WORKSFORME?

Sounds reasonable, closing as WONTFIX.

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