[Bug 108879] [CIK] [regression] All opencl apps hangs indefinitely in si_create_context

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108879

--- Comment #10 from Jan Vesely <jv356 at scarletmail.rutgers.edu> ---
(In reply to Steffen Klee from comment #9)
> AMD R9 390 (Linux 4.14, LLVM 8.0.0, AMDGPU kernel driver, Mesa 19.0.1)
> 
> Also experiencing hangs when running clinfo and other OpenCL software.
> Applying mentioned patches results in segfaults when starting graphical
> applications as well as OpenCL software.
> 
> However, when just applying the workaround in duplicate bug 108572, comment
> 6, clinfo and other OpenCL software start working again.

Thanks for the update. Can you try running piglit cl-api-enqueue-copy-buffer
after applying the workaround? It might be just an early initialization issue
rather than a problem with compute shader clears in general.

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