[PATCH v11 00/12] In-kernel PSCI v0.2 emulation for KVM ARM/ARM64

Christoffer Dall christoffer.dall at linaro.org
Wed Apr 30 04:36:11 PDT 2014


On Wed, Apr 30, 2014 at 10:56:41AM +0100, Marc Zyngier wrote:
> On 29/04/14 20:44, Christoffer Dall wrote:
> > On Tue, Apr 29, 2014 at 11:24:13AM +0530, Anup Patel wrote:
> >> Currently, KVM ARM/ARM64 only provides in-kernel emulation of Power State
> >> and Coordination Interface (PSCI) v0.1.
> >>
> >> This patchset aims at providing newer PSCI v0.2 for KVM ARM/ARM64 VCPUs
> >> such that it does not break current KVM ARM/ARM64 ABI.
> >>
> >> The user space tools (i.e. QEMU or KVMTOOL) will have to explicitly enable
> >> KVM_ARM_VCPU_PSCI_0_2 feature using KVM_ARM_VCPU_INIT ioctl for providing
> >> PSCI v0.2 to VCPUs.
> >>
> > 
> > I feel like this is ready to queue for the next merge window.  Last
> > chance to object.
> 
> Looks OK to me.
> 
Applied to queue.  Note that KVM_CAP_ARM_PSCI_0_2 is now defined to 102
after rebasing the patch set onto kvm/next.

Thanks,
-Christoffer



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