2010/5/23 Rudolf Marek <[email protected]>: > Hi all, > > It looks like we can cache now the whole ROM while in CAR (i showed that in > the analysis posted earlier, it works too ;) > > The attached patch does that. Comments? > > Marc and I thinks we can add some safeguard to check if any L2 data was > evicted during CAR to RAM. This is just few instructions to enable the > PerfCounter and > then read it in the post_cache_as_ram. I will post this as separate patch. > > > Signed-off-by: Rudolf Marek <[email protected]> > > I did not test this particular patch however it does work with similar > changes already. I take this patch as think for RFC, if it is enough to > change it like this.
Rudolf, I would test and ack a patch with the perfcounter setup in it. Marc -- http://se-eng.com -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
