[Libre-soc-bugs] [Bug 251] Initial 3D MESA non-accelerated software-only driver is needed

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Fri Jul 2 17:02:59 BST 2021


https://bugs.libre-soc.org/show_bug.cgi?id=251

--- Comment #68 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
(In reply to vivekvpandya from comment #67)

> LP_NUM_THREADS=1 this env variable indicates that llvmpipe rasterization is
> threaded.

jacob can you remember which bit of llvmpipe / gallium3d is incapable of using
threads no matter what this definition is?  i recall vaguely from 3 years ago
it was something to do with the shader engine.  of course, this *may* have
changed in the intervening time, in which case its use can be reevaluated.

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