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| author |   Vladimir Murzin <vladimir.murzin@arm.com> | 2016-11-02 11:55:34 +0000 |
|---|---|---|
| committer |   Marc Zyngier <marc.zyngier@arm.com> | 2016-11-14 10:32:54 +0000 |
| commit | 2988509dd8a0e9c2b64192a46ec2fe8211af6d3c (patch) | |
| tree | 10d3d4a9c17e13cf4603949bd768ea5a4ae2f0c1 /arch/arm64/kvm | |
| parent | KVM: arm64: vgic-its: Fix compatibility with 32-bit (diff) | |
| download | linux-dev-2988509dd8a0e9c2b64192a46ec2fe8211af6d3c.tar.xz linux-dev-2988509dd8a0e9c2b64192a46ec2fe8211af6d3c.zip | |
ARM: KVM: Support vGICv3 ITS
This patch allows to build and use vGICv3 ITS in 32-bit mode.
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm64/kvm')
| -rw-r--r-- | arch/arm64/kvm/Kconfig | 4 | ||||
| -rw-r--r-- | arch/arm64/kvm/reset.c | 6 |
2 files changed, 0 insertions, 10 deletions
diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig index 6eaf12c1d627..52cb7ad9b2fd 100644 --- a/arch/arm64/kvm/Kconfig +++ b/arch/arm64/kvm/Kconfig @@ -16,9 +16,6 @@ menuconfig VIRTUALIZATION if VIRTUALIZATION -config KVM_ARM_VGIC_V3_ITS - bool - config KVM bool "Kernel-based Virtual Machine (KVM) support" depends on OF @@ -34,7 +31,6 @@ config KVM select KVM_VFIO select HAVE_KVM_EVENTFD select HAVE_KVM_IRQFD - select KVM_ARM_VGIC_V3_ITS select KVM_ARM_PMU if HW_PERF_EVENTS select HAVE_KVM_MSI select HAVE_KVM_IRQCHIP diff --git a/arch/arm64/kvm/reset.c b/arch/arm64/kvm/reset.c index 5bc460884639..e95d4f68bf54 100644 --- a/arch/arm64/kvm/reset.c +++ b/arch/arm64/kvm/reset.c @@ -86,12 +86,6 @@ int kvm_arch_dev_ioctl_check_extension(struct kvm *kvm, long ext) case KVM_CAP_VCPU_ATTRIBUTES: r = 1; break; - case KVM_CAP_MSI_DEVID: - if (!kvm) - r = -EINVAL; - else - r = kvm->arch.vgic.msis_require_devid; - break; default: r = 0; } |