[Bug 101678] 5-10% drop in Lightsmark2008 from "i965/miptree: Store fast clear colors in an isl_color_value"

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101678

--- Comment #4 from Jason Ekstrand <jason at jlekstrand.net> ---
I'm not surprised that the "fix" bisects to that patch.  It should fix the same
underlying performance issue (the added resolves) but for completely different
reasons.  The patch I sent over the weekend reverses the change from May and
fixes the issue that way.  I think my new patch is still needed as it will
matter in the multi-slice case (it mattered in all cases back in may).  I'd
like to verify that my patch on top of the "bad" commit in May restores the
original performance.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-3d-bugs/attachments/20170821/71d96993/attachment.html>