[Bug 100899] [SKL] Enable UMD to control GPGPU EUs slice number in static/dynamic way

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100899

elizabethx.de.la.torre.mena at intel.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Enable UMD to control GPGPU |[SKL] Enable UMD to control
                   |EUs slice number in         |GPGPU EUs slice number in
                   |static/dynamic way          |static/dynamic way

--- Comment #5 from elizabethx.de.la.torre.mena at intel.com ---
(In reply to Lionel Landwerlin from comment #4)
> Just letting you know that letting userspace directly change this
> configuration through LRI might corrupt the data coming from the OA unit.
> I think Chris' patchset to set the userspace control this through a context
> ioctl is the best solution. That way we can do something sensible in the
> kernel when the OA unit is enabled.

Good afternoon, is the problem still present or the patchset fixed it??

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