On Mon, 2005-01-17 at 09:14 -0600, Chris Friesen wrote: > Benjamin Herrenschmidt wrote: > > > Well.. the cache flush part requires some not-really-documentd stuff on > > the 970, but I'll try to come up with something. > > Details? We've got a cache-flush routine put together based on the > documentation that seems to be working, but if there's something else > that has to be done I'd love to know about it.
Well, I don't have all the details at hand right now, but it involves using SCOM (with appropriate workarounds for CPU SCOM bugs on some 970's) to switch the L2 to direct addressing iirc. Ben. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
