[coreboot] Trace MMIO Read/Write

[Patrick Georgi]

Am 04.03.2009 23:23, schrieb Joseph Smith:
> Hello,
> Is there anyway to trace (capture) reads and writes to a mmio space in
> Linux? A utility program maybe?
>   
I think that's what the renouveau project does, so they should have a
tool for that.
It should work by mapping the mmio area away, then catching all accesses
before passing them trough.


Regards,
Patrick Georgi