[Mesa-dev] [PATCH 00/10] i965/fs: Optimize interpolation setup

Jason Ekstrand jason at jlekstrand.net
Fri Apr 17 12:01:39 PDT 2015


I've made a few small comments.  One more thing that I'd like to see
is if you could hack up a patch on top to force SIMD8 and do a jenkins
run with that as well.  I'm a little nervous about how invasive the
change is.  With that done and the 2 or 3 comments addressed, the
series is

Reviewed-by: Jason Ekstrand <jason.ekstrand at intel.com>

On Tue, Apr 14, 2015 at 4:15 PM, Matt Turner <mattst88 at gmail.com> wrote:
> This series fixes the interpolation setup code to let us emit PLN
> instructions on G45 and Gen5 in SIMD16. On Gen5, this cuts 6.68% of
> instructions from 11k (SIMD16) programs.
>
> Available from
>
>    git://people.freedesktop.org/~mattst88/mesa gen5-pln
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