https://bugs.freedesktop.org/show_bug.cgi?id=97504
Kai kai@dev.carbon-project.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |VERIFIED
--- Comment #8 from Kai kai@dev.carbon-project.org --- (In reply to Michel Dänzer from comment #7)
This issue wasn't limited to mobile Bonaire. One interesting hint from bug 97610 is that it works fine with the radeon kernel driver, so maybe it's related to addrlib or the amdgpu winsys.
Anyway, fixed for now in Git master. Note that you need to start X with the fixed Mesa, because it affects glamor as well.
Module: Mesa Branch: master Commit: 93f3d8e10d712336b86ebe17dafaee0aac7ec429 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=93f3d8e10d712336b86ebe17dafaee0aac7ec429
Author: Marek Olšák marek.olsak@amd.com Date: Thu Sep 8 18:21:04 2016 +0200
Revert "radeonsi: enable SDMA on CIK"
I can confirm this fixes the corruption I've reported in bug 97610.
Since Marek mentioned in the commit message of the revert, that it's maybe some tile configuration issue, I was wondering if Tom was correct in bug 97610, comment #1? Should I do the test – obviously with the revert undone – with the tiling configurations copied from radeon (bug 97610, comment #2)? Or is this something else?