[Bug 110897] HyperZ is broken for r300 (bad z for some micro and macrotiles?)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110897

--- Comment #22 from Richard Thier <u9vata at gmail.com> ---
Created attachment 144532
  --> https://bugs.freedesktop.org/attachment.cgi?id=144532&action=edit
should not affect anything patch

Interestingly now I am running with this patch, but I never saw this code path
taken ever so it should not count.

Also I have compiled with this setup and it works still:

meson configure build/ -Dc_args="-O2 -Ofast" -Dcpp_args="-O2 -Ofast"
-Dc_link_args="-O2 -Ofast" -Dcpp_link_args="-O2 -Ofast"

I have yet to try with -O3 so far now, but it more and more looks this is just
some kind of rare heisenbug. When it is not happening I cannot even make it
work..

Also now that the bug only seem to appear very rarely it is much harder to
debug and I think its impact is much smaller too...

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20190613/8ba9fcf5/attachment.html>