[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v2 0/4] xen: arm: various improvements to boot time page table handling
On Fri, 2014-07-18 at 17:11 +0100, Ian Campbell wrote: > Since v2 I've made it correctly handle being loaded at exactly 2M (so > virt == phys on boot) and made a few cleanups. > > I've also tested with various offsets from the base of RAM: > 0x00200000 (2M) > 0x40000000 (1G) > 0x40200000 (1G+2M) > 0x80000000 (2G) > 0x80400000 (2G+4M) > 0x80401000 (2G+4M+2K) > > On Midway (RAM starts at 0) and XGene (RAM starts at 256G). I think this > covers the interesting cases at each level except the zeroeth where I > have no hardware to test anything other than mappings in slot 0. I also > couldn't test virt==phys on 64 bit since I've no such systems with RAM > at 0. I just realised that I forgot to add the check that head.S fits in 4K. I'll do that in a patch 5/4 shortly. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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