[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v8 4/7] xen/arm: Add virtual GICv3 support
On Mon, 2014-07-28 at 15:35 +0100, Ian Campbell wrote: > FYI I'm seeing a trap in gicv3_init when running on a model. I haven't > tracked it down to an actual location yet though. I'll let you know what > I find. The access to ICC_BPR1_EL1 in gicv3_cpu_init is faulting for some reason. do_hyp_trap is then access current-> but it is too soon to do that, hence a data abort occurs which is what I was seeing. This is on a fast model with the boot-wrapper, perhaps the "firmware" failed to setup something? BTW, ICC_BPR1_EL1 is the secure alias of the NS version of the register. Why not just use the NS version directly? Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |