https://bugs.freedesktop.org/show_bug.cgi?id=103080

--- Comment #5 from Harry Wentland harry.wentland@amd.com --- We want to avoid any regression since pre-Vega is already supported by non-DC. Generally I have a lot more faith in DC but there could always be corner cases. Vega is a new ASIC so by definition there won't be regressions (unless we mess with non-display stuff).