[Bug 111481] AMD Navi GPU frequent freezes on both Manjaro/Ubuntu with kernel 5.3 and mesa 19.2 -git/llvm9

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Nov 9 12:39:20 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111481

--- Comment #222 from Marko Popovic <popovic.marko at protonmail.com> ---
(In reply to William Casarin from comment #221)
> mesa 19.3.0-rc2 + RADV_PERFTEST=aco fixed this for me

ACO should have no impact on SDMA. Firstly OpenGL still uses LLVM, and OpenGL
is the only one using SDMA in the first place, radv doesn't. So you must be
talking about some different kinds of hangs, probably the ring_gfx types.

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