On Tue, Jun 28, 2005 at 12:09:52PM +1000, Benjamin Herrenschmidt wrote:
> On Fri, 2005-06-24 at 09:58 -0400, Jon Smirl wrote:
> > On 6/24/05, Jon Smirl <[EMAIL PROTECTED]> wrote:
> > > I'm update with your changes this morning. I'm still seeing this at
> > > system shutdown. I modprobe drm,radeon and then unloaded them (no
> > > errors) then shut the system down.
> > 
> > With some more experiments, it only happens with radeonfb loaded. You
> > also have to leave drm/radeon loaded when rebooting. If you rmmod them
> > reboot is ok.
> > 
> > It is starting to look like something is not right in kernel support
> > for sysdev devices in loadable drivers.
> 
> As I said earlier, using a sysdev for DRM is bogus anyway. On ppc at
> least, it will probably break sleep/wakeup since by the time the sysdev
> "suspend" routine will be called, the video chip will be in D2 or D3
> state.

O.k. I've yanked the code from CVS for this now, as I don't want to pollute
things if they're not going to work properly.

Is anyone working on a stub driver ??

Alan.


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