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| author | Marc Zyngier <marc.zyngier@arm.com> | 2018-02-06 17:56:12 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-16 20:22:55 +0100 |
| commit | 45e2061147c329fc08f81a7e2a551b92bcc2a6a3 (patch) | |
| tree | 434dbb73684fdf91993eadf6732482f2cd5a5a6e /include/kvm | |
| parent | 4ba100aa94a0f8c44de187c46fee4917ce1e06aa (diff) | |
| download | linux-stable-45e2061147c329fc08f81a7e2a551b92bcc2a6a3.tar.gz linux-stable-45e2061147c329fc08f81a7e2a551b92bcc2a6a3.tar.bz2 linux-stable-45e2061147c329fc08f81a7e2a551b92bcc2a6a3.zip | |
arm/arm64: KVM: Advertise SMCCC v1.1
Commit 09e6be12effd upstream.
The new SMC Calling Convention (v1.1) allows for a reduced overhead
when calling into the firmware, and provides a new feature discovery
mechanism.
Make it visible to KVM guests.
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/kvm')
| -rw-r--r-- | include/kvm/arm_psci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/kvm/arm_psci.h b/include/kvm/arm_psci.h index 32360432cff5..ed1dd8088f1c 100644 --- a/include/kvm/arm_psci.h +++ b/include/kvm/arm_psci.h @@ -27,6 +27,6 @@ #define KVM_ARM_PSCI_LATEST KVM_ARM_PSCI_1_0 int kvm_psci_version(struct kvm_vcpu *vcpu); -int kvm_psci_call(struct kvm_vcpu *vcpu); +int kvm_hvc_call_handler(struct kvm_vcpu *vcpu); #endif /* __KVM_ARM_PSCI_H__ */ |