[Bug 86281] brw_meta_fast_clear (brw=brw at entry=0x7fffd4097a08, fb=fb at entry=0x7fffd40fa900, buffers=buffers at entry=2, partial_clear=partial_clear at entry=false)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jul 30 02:36:42 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=86281

--- Comment #21 from Martin Sandsmark <sandsmark at samfundet.no> ---
Good job tracking it further! I kind of gave up, especially after figuring out
the workaround by choosing UXA as AccelMethod.

I'm not sure exactly what the proper behavior should be here (should everything
check if the mipmap tree is null?), which makes it harder for me to get started
on a patch. Trying to trace the failing path in the kernel is a bit beyond my
skills and what I have time for at the moment

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