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ARM/ARM64: KVM: Advertise KVM_CAP_ARM_PSCI_0_2 to user space 

We have PSCI v0.2 emulation available in KVM ARM/ARM64
hence advertise this to user space (i.e. QEMU or KVMTOOL)
via KVM_CHECK_EXTENSION ioctl.

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>
hifive-unleashed-5.1
Anup Patel 2014-04-29 11:24:25 +05:30 committed by Christoffer Dall
parent b376d02b53
commit 4447a208f7
1 changed files with 1 additions and 0 deletions
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arch/arm/kvm/arm.c
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@ -197,6 +197,7 @@ int kvm_dev_ioctl_check_extension(long ext)
case KVM_CAP_DESTROY_MEMORY_REGION_WORKS:
case KVM_CAP_ONE_REG:
case KVM_CAP_ARM_PSCI:
case KVM_CAP_ARM_PSCI_0_2:
r = 1;
break;
case KVM_CAP_COALESCED_MMIO: