Re: [PATCH] KVM: PPC: Book3S HV: read ibm,secure-memory nodes

2020-05-26 Thread Paul Mackerras
On Thu, Apr 16, 2020 at 06:27:15PM +0200, Laurent Dufour wrote: > The newly introduced ibm,secure-memory nodes supersede the > ibm,uv-firmware's property secure-memory-ranges. > > Firmware will no more expose the secure-memory-ranges property so first > read the new one and if not found rollback t

Re: [PATCH] KVM: PPC: Book3S HV: read ibm,secure-memory nodes

2020-05-26 Thread Laurent Dufour
Paul, could you please take that patch? Le 16/04/2020 à 18:27, Laurent Dufour a écrit : The newly introduced ibm,secure-memory nodes supersede the ibm,uv-firmware's property secure-memory-ranges. Firmware will no more expose the secure-memory-ranges property so first read the new one and if not

Re: [PATCH] KVM: PPC: Book3S HV: read ibm,secure-memory nodes

2020-04-21 Thread Laurent Dufour
Le 21/04/2020 à 15:43, Oliver O'Halloran a écrit : On Tue, Apr 21, 2020 at 11:37 PM Michael Ellerman wrote: Hi Laurent, Laurent Dufour writes: The newly introduced ibm,secure-memory nodes supersede the ibm,uv-firmware's property secure-memory-ranges. Is either documented in a device tree

Re: [PATCH] KVM: PPC: Book3S HV: read ibm,secure-memory nodes

2020-04-21 Thread Oliver O'Halloran
On Tue, Apr 21, 2020 at 11:37 PM Michael Ellerman wrote: > > Hi Laurent, > > Laurent Dufour writes: > > The newly introduced ibm,secure-memory nodes supersede the > > ibm,uv-firmware's property secure-memory-ranges. > > Is either documented in a device tree binding document anywhere? > > cheers >

Re: [PATCH] KVM: PPC: Book3S HV: read ibm,secure-memory nodes

2020-04-21 Thread Michael Ellerman
Hi Laurent, Laurent Dufour writes: > The newly introduced ibm,secure-memory nodes supersede the > ibm,uv-firmware's property secure-memory-ranges. Is either documented in a device tree binding document anywhere? cheers > Firmware will no more expose the secure-memory-ranges property so first >

[PATCH] KVM: PPC: Book3S HV: read ibm,secure-memory nodes

2020-04-16 Thread Laurent Dufour
The newly introduced ibm,secure-memory nodes supersede the ibm,uv-firmware's property secure-memory-ranges. Firmware will no more expose the secure-memory-ranges property so first read the new one and if not found rollback to the older one. Signed-off-by: Laurent Dufour --- arch/powerpc/kvm/boo