sparc64 machfb: (EE) Unable to map mmio aperture. Invalid argument (22)

[Marius Strobl]

On Thu, Jun 13, 2013 at 11:14:30AM +0100, Anton Shterenlikht wrote:
> I've just updated my Sun Blade 1500 silver
> to 10.0-CURRENT #11 r251648. The graphics broke.
> I get:
> 
> (EE) Unable to map mmio aperture. Invalid argument (22)
> 

FYI, I have a fix for that. Unfortunately, while the Xorg ports people
were fast on nuking sparc64 support from libpciaccess, they are now
extra-cautious on adding it back ...

Marius