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

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

--- Comment #12 from Christian König ckoenig.leichtzumerken@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.