[Bug 107545] radeon - ring 0 stalled - GPU lockup - SI

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Aug 27 10:38:40 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=107545

--- Comment #12 from Christian König <ckoenig.leichtzumerken at gmail.com> ---
(In reply to Julien Isorce from comment #11)
> Could it be an issue with pcie (though is works with admgpu, well in fact it
> uses kdata on amdgpu) ? Is there anyway I can force a commit/flush just
> after it writes to parser->ib.ptr as a test even if it is slower ? thx!

Really unlikely, if we would have a hardware problem with PCIe we would see
random bit values flip and not a constant pattern like we do.

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