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Merge branch 'kvm-arm64/hyp-pcpu' into kvmarm-master/next

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Signed-off-by: Marc Zyngier <maz@kernel.org>
This commit is contained in:
Marc Zyngier
2020-09-30 14:05:35 +01:00
parent 2e02cbb236 816c347f3a
commit 14ef9d0492
43 changed files with 1262 additions and 1197 deletions
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9
arch/arm64/include/uapi/asm/kvm.h
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@@ -257,6 +257,15 @@ struct kvm_vcpu_events {
#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_1_NOT_AVAIL 0
#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_1_AVAIL 1
#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_1_NOT_REQUIRED 2
/*
* Only two states can be presented by the host kernel:
* - NOT_REQUIRED: the guest doesn't need to do anything
* - NOT_AVAIL: the guest isn't mitigated (it can still use SSBS if available)
*
* All the other values are deprecated. The host still accepts all
* values (they are ABI), but will narrow them to the above two.
*/
#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2 KVM_REG_ARM_FW_REG(2)
#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_NOT_AVAIL 0
#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_UNKNOWN 1