Commit 717abd20 authored Apr 29, 2014 by Anup Patel Committed by Christoffer Dall Apr 30, 2014

KVM: Add capability to advertise PSCI v0.2 support



User space (i.e. QEMU or KVMTOOL) should be able to check whether KVM
ARM/ARM64 supports in-kernel PSCI v0.2 emulation. For this purpose, we
define KVM_CAP_ARM_PSCI_0_2 in KVM user space interface header.

Signed-off-by: Anup Patel <anup.patel@linaro.org>
Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar@linaro.org>
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>

parent 198c74f4

include/uapi/linux/kvm.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -746,6 +746,7 @@ struct kvm_ppc_smmu_info {
		#define KVM_CAP_S390_IRQCHIP 99
		#define KVM_CAP_IOEVENTFD_NO_LENGTH 100
		#define KVM_CAP_VM_ATTRIBUTES 101
		#define KVM_CAP_ARM_PSCI_0_2 102

		#ifdef KVM_CAP_IRQ_ROUTING