Comment # 15 on bug 1195142 from Andreas Vetter

(In reply to Stakanov Schufter from comment #13)
> (In reply to Andreas Vetter from comment #10)
> > (In reply to Takashi Iwai from comment #5)
> > > I guess not, unless there is another urgent security fix coming up.
> > > 
> > > As a workaround, you can simply copy the old radeon module file from
> > > 5.3.18-59.40 to *-43, e.g.
> > >   # mkdir /lib/modules/5.3.18-*.43-default/updates
> > >   # cp
> > > /lib/modules/5.3.18-*.40-default/kernel/drivers/gpu/drm/radeon/radeon.ko*
> > > /lib/modules/5.3.18-*.43-default/updates/
> > >   # depmod 5.3.18-150300.59.43-default
> > >   # mkinitrd
> > 
> > This workaround works for my 
> > [AMD/ATI] Turks PRO [Radeon HD 6570/7570/8550 / R5 230]
> 
> That worked for me as well with the Radeon R600 card (with KDE plasma BTW).

Works also on the HP Microserver G7:
[AMD/ATI] RS880M [Mobility Radeon HD 4225/4250]