https://bugzilla.kernel.org/show_bug.cgi?id=211349
--- Comment #18 from bolando@163.com --- I have compiled x64 kernel for my LFS10.0.Booting with the X64 kernel,when load the amdgpu driver,screen frozen again. check the kern log ,everything seems OK but no amdgpudrmfb .I try to start X11,but failed with no fittable modes.