https://bugzilla.kernel.org/show_bug.cgi?id=201163
--- Comment #4 from Ricardo Ribalda (ricardo.ribalda@gmail.com) --- Adding umr output. Obtained with this command:
sudo umr -O verbose,follow_ib -R gfx[0:2047] sudo umr -O many,bits -r *.gfx80.mmGRBM_STATUS sudo umr -O many,bits -r *.gfx80.HEADER_DUMP sudo umr -O many,bits -r *.gfx80.CP_EOP
Adding trace output. Obtained with this command: trace-cmd record -e dma_fence:* -e amdgpu:* -e gpu_scheduler:*
Also dmesg and glxinfo