https://bugs.freedesktop.org/show_bug.cgi?id=90481
--- Comment #16 from Daniel Scharrer daniel@constexpr.org --- Unfortunately I am not able get a lockup when using GALLIUM_DDEBUG="pipelined 10000" - it seems the perf impact is still too big on my PC. I also checked that it still hangs without GALLIUM_DDEBUG.
Kernel: 4.7.0-gentoo Mesa: git-6fb6201 LLVM: r277571