(In reply to comment #115) > I found > <http://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-fixes-3. > 16&id=f53f81b2576a9bd3af947e2b1c3a46dfab51c5ef>. Is that the correct commit > for Hawaii? Yes, but you probably want all page-flipping related fixes. > Doesn't look like the appropriate commit to me (so much "Evergreen" > everywhere), The programming of that hardware block hasn't changed since Evergreen.