https://bugs.freedesktop.org/show_bug.cgi?id=95545
--- Comment #5 from Marek Olšák <maraeo at gmail.com> --- The problem is with the CE preamble which is sometimes skipped when it shouldn't be. SDMA IB submission somehow affects it. The workarounds are: - disable SDMA (bad) - disable CE preamble (not so bad) - execute SDMA in a different amdgpu context (not tested, just an idea I'll try next) -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20160526/c8fa9c8d/attachment.html>