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authorMarc Zyngier <marc.zyngier@arm.com>2018-02-06 17:56:09 +0000
committerCatalin Marinas <catalin.marinas@arm.com>2018-02-06 22:53:56 +0000
commitd0a144f12a7ca8368933eae6583c096c363ec506 (patch)
tree9cfb945f9b554eba767ec62bd61d901beb596f0f /virt
parent1a2fb94e6a771ff94f4afa22497a4695187b820c (diff)
downloadlinux-stericsson-d0a144f12a7ca8368933eae6583c096c363ec506.tar.gz
arm/arm64: KVM: Add PSCI_VERSION helper
As we're about to trigger a PSCI version explosion, it doesn't hurt to introduce a PSCI_VERSION helper that is going to be used everywhere. Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'virt')
-rw-r--r--virt/kvm/arm/psci.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/virt/kvm/arm/psci.c b/virt/kvm/arm/psci.c
index b322e46fd142..999f94d6bb98 100644
--- a/virt/kvm/arm/psci.c
+++ b/virt/kvm/arm/psci.c
@@ -25,8 +25,6 @@
#include <kvm/arm_psci.h>
-#include <uapi/linux/psci.h>
-
/*
* This is an implementation of the Power State Coordination Interface
* as described in ARM document number ARM DEN 0022A.
@@ -222,7 +220,7 @@ static int kvm_psci_0_2_call(struct kvm_vcpu *vcpu)
* Bits[31:16] = Major Version = 0
* Bits[15:0] = Minor Version = 2
*/
- val = 2;
+ val = KVM_ARM_PSCI_0_2;
break;
case PSCI_0_2_FN_CPU_SUSPEND:
case PSCI_0_2_FN64_CPU_SUSPEND: