On Fri, 2014-10-24 at 11:57 +0100, Mark Rutland wrote: > On Fri, Oct 24, 2014 at 12:10:58AM +0100, Geoff Levand wrote: > > When a CPU is reset it needs to be put into the exception level it had when it > > entered the kernel. Update cpu_reset() to accept an argument el2_switch which > > signals cpu_reset() to enter the soft reset address at EL2. If el2_switch is > > not set the soft reset address will be entered at EL1. > > > > Update cpu_soft_restart() and soft_restart() to pass the return of > > is_hyp_mode_available() as the el2_switch value to cpu_reset(). Also update the > > comments of cpu_reset(), cpu_soft_restart() and soft_restart() to reflect this > > change. > > This will blow up without warning with KVM, and I think we need to > address that first. Yes. I think we can just put in a conditional on KVM as a workaround until KVM will work with this. -Geoff
