[Linux-fbdev-devel] Re: Fw: [Bugme-new] [Bug 4217] New: radeonfb makes system hang and LCD "burn"

[Benjamin H. <be...@ke...>]

On Thu, 2005-02-17 at 09:02 +0100, Marc Poulhi=E8s wrote:
> Benjamin Herrenschmidt <be...@ke...> writes:
>=20
> > On Wed, 2005-02-16 at 19:43 +0100, Marc Poulhi=E8s wrote:
> >> Benjamin Herrenschmidt <be...@ke...> writes:
> >>=20
> >> > Try building radeonfb in the kernel and booting with
> >> > radeonfb.default_dynclk=3D-1, let me know if that works. fbdev's i=
n
> >> > modules have always been sort-of dodgy....
> >>=20
> >> Ok, did that. Same result. The only thing displayed is the system
> >> caret. I can see it moving left and right while the system boots and
> >> "displays" the messages (X is working nicely).
> >
> > Well... looks like radeonfb is actually working ... You can try booti=
ng
> > with radeonfb.noaccel=3D1 on your kernel command line and tell me wha=
t's
> > up ? I looks like your fbcon is having trouble actually. Not sure wha=
t's
> > up, I haven't had any report of that so far.
>=20
> Same result as without (screen "burns").

Well, I sent a patch that might fix the "burning" effect, if you could
get the latest bk, and try again...

Thanks,
Ben.