https://bugs.freedesktop.org/show_bug.cgi?id=78453
--- Comment #30 from vincent vljn@ovi.com --- With llvm at bdbcffa4af01cda413690276d8e81b3ab5cea9b6 (R600/SI: Add processor type for Hawaii) gpu still hangs.
The remaining component I didn't test is libdrm, is it likely to change something ?