https://bugs.freedesktop.org/show_bug.cgi?id=111122
--- Comment #28 from Pierre-Eric Pelloux-Prayer pierre-eric.pelloux-prayer@amd.com --- (In reply to Brian Schott from comment #21)
As far as the issue about desktop corruption and lockup on login requiring the AMD_DEBUG=nodcc workaround:
b563460b494e9228cf5bb1aa4a70ac2499ad81fe is the first bad commit commit b563460b494e9228cf5bb1aa4a70ac2499ad81fe Author: Marek Olšák marek.olsak@amd.com Date: Tue Jan 8 20:08:08 2019 -0500
radeonsi: enable displayable DCC on Ravenssrc/amd/common/ac_gpu_info.c | 8 ++++++++ src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.c | 4 ++++ 2 files changed, 12 insertions(+)
Could you test this commit https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2016/diffs?commit_id... and let us know if it fixes this issue?