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| author |   Paolo Bonzini <pbonzini@redhat.com> | 2018-08-22 14:07:56 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-08-22 14:07:56 +0200 |
| commit | 631989303b06b8fdb15ec3b88aee2d25e80d4cec (patch) | |
| tree | 25c00dc9392cb7b25e5c9355a6176f6f4be36924 /arch/arm64/kvm/reset.c | |
| parent | Merge tag 'fuse-update-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse (diff) | |
| parent | KVM: arm/arm64: Skip updating PTE entry if no change (diff) | |
| download | linux-dev-631989303b06b8fdb15ec3b88aee2d25e80d4cec.tar.xz linux-dev-631989303b06b8fdb15ec3b88aee2d25e80d4cec.zip | |
Merge tag 'kvmarm-for-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm updates for 4.19
- Support for Group0 interrupts in guests
- Cache management optimizations for ARMv8.4 systems
- Userspace interface for RAS, allowing error retrival and injection
- Fault path optimization
- Emulated physical timer fixes
- Random cleanups
Diffstat (limited to 'arch/arm64/kvm/reset.c')
| -rw-r--r-- | arch/arm64/kvm/reset.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/kvm/reset.c b/arch/arm64/kvm/reset.c index 4e4aedaf7ab7..e37c78bbe1ca 100644 --- a/arch/arm64/kvm/reset.c +++ b/arch/arm64/kvm/reset.c @@ -77,8 +77,12 @@ int kvm_arch_dev_ioctl_check_extension(struct kvm *kvm, long ext) case KVM_CAP_ARM_PMU_V3: r = kvm_arm_support_pmu_v3(); break; + case KVM_CAP_ARM_INJECT_SERROR_ESR: + r = cpus_have_const_cap(ARM64_HAS_RAS_EXTN); + break; case KVM_CAP_SET_GUEST_DEBUG: case KVM_CAP_VCPU_ATTRIBUTES: + case KVM_CAP_VCPU_EVENTS: r = 1; break; default: |