Comment 21 for bug 1774845

Zakhar, one thing to keep in mind, there is no guarantee that the problem you reported won't get worse as new updates come down into Ubuntu, or that the WORKAROUND will continue to work as expected. As you tested the latest drm-tip, where new kernel updates may be pulled from to ultimately be placed into Ubuntu, you have seen first hand what happens when the relevant results aren't front in center in kernel development. Hence, when you have some time eventually, performing the bisect helps minimize this risk.