Hi guys, secound round for this patch set. I've fixed the minor comments and bugs Andrey and Yogesh came up with and rebased everything. The base is not the current amd-staging-drm-next branch, but rather Alex rebased version since this depends on the dma-resv usage rework. So don't bother trying to apply that anywhere. The patches are also available here https://gitlab.freedesktop.org/ckoenig/linux-drm.git on branch amd-gang-submit. Please review and comment, Christian.
