https://bugs.freedesktop.org/show_bug.cgi?id=108992
--- Comment #25 from tones111@hotmail.com --- Created attachment 142974 --> https://bugs.freedesktop.org/attachment.cgi?id=142974&action=edit journalctl -b of lockup from bisected commit
E585 owner here. Please let me know if I can provide any additional information that would be helpful. Thanks in advance for your help.
This problem was very consistently reproduced during the bisect. I've attached a journalctl -b from the first bad commit. I was able to bisect the problem to...
284dec4317c8e76f45d3ce922f673c80331812f1 is the first bad commit commit 284dec4317c8e76f45d3ce922f673c80331812f1 Author: Christian König christian.koenig@amd.com Date: Wed Aug 22 16:44:56 2018 +0200
drm/amdgpu: enable GTT PD/PT for raven v3
Should work on Vega10 as well, but with an obvious performance hit.
Older APUs can be enabled as well, but will probably be more work.
v2: fix error checking v3: use more general check
Signed-off-by: Christian König christian.koenig@amd.com Acked-by: Andrey Grodzovsky andrey.grodzovsky@amd.com Reviewed-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com