[Bug 102272] [BXT/GLK] up to 6% performance drop with "i965: Set "Subslice Hashing Mode" to 16x16 on Apollolake"

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102272

Eero Tamminen <eero.t.tamminen at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[BXT] up to 6% performance  |[BXT/GLK] up to 6%
                   |drop with "i965: Set        |performance drop with
                   |"Subslice Hashing Mode" to  |"i965: Set "Subslice
                   |16x16 on Apollolake"        |Hashing Mode" to 16x16 on
                   |                            |Apollolake"

--- Comment #4 from Eero Tamminen <eero.t.tamminen at intel.com> ---
Looking at GKL data, Valley dropped by ~1.3% on the day of this commit, but GLB
2.7 Fill improvement was even larger than on BXT.

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