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author | Radim Krčmář <rkrcmar@redhat.com> | 2016-09-29 16:01:51 +0200 |
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committer | Radim Krčmář <rkrcmar@redhat.com> | 2016-09-29 16:01:51 +0200 |
commit | 45ca877ad0519a02c22aaff2e2cdf333a1421a0a (patch) | |
tree | d7abbc767611379f878bf30b8c3b507d4e31982e /arch/arm/include/uapi/asm/kvm.h | |
parent | c5a6d5f7faad8549bb5ff7e3e5792e33933c5b9f (diff) | |
parent | 0099b7701f5296a758d9e6b945ec96f96847cc2f (diff) | |
download | blackbird-op-linux-45ca877ad0519a02c22aaff2e2cdf333a1421a0a.tar.gz blackbird-op-linux-45ca877ad0519a02c22aaff2e2cdf333a1421a0a.zip |
Merge tag 'kvm-arm-for-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into next
KVM/ARM Changes for v4.9
- Various cleanups and removal of redundant code
- Two important fixes for not using an in-kernel irqchip
- A bit of optimizations
- Handle SError exceptions and present them to guests if appropriate
- Proxying of GICV access at EL2 if guest mappings are unsafe
- GICv3 on AArch32 on ARMv8
- Preparations for GICv3 save/restore, including ABI docs
Diffstat (limited to 'arch/arm/include/uapi/asm/kvm.h')
-rw-r--r-- | arch/arm/include/uapi/asm/kvm.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/include/uapi/asm/kvm.h b/arch/arm/include/uapi/asm/kvm.h index a2b3eb313a25..b38c10c73579 100644 --- a/arch/arm/include/uapi/asm/kvm.h +++ b/arch/arm/include/uapi/asm/kvm.h @@ -84,6 +84,13 @@ struct kvm_regs { #define KVM_VGIC_V2_DIST_SIZE 0x1000 #define KVM_VGIC_V2_CPU_SIZE 0x2000 +/* Supported VGICv3 address types */ +#define KVM_VGIC_V3_ADDR_TYPE_DIST 2 +#define KVM_VGIC_V3_ADDR_TYPE_REDIST 3 + +#define KVM_VGIC_V3_DIST_SIZE SZ_64K +#define KVM_VGIC_V3_REDIST_SIZE (2 * SZ_64K) + #define KVM_ARM_VCPU_POWER_OFF 0 /* CPU is started in OFF state */ #define KVM_ARM_VCPU_PSCI_0_2 1 /* CPU uses PSCI v0.2 */ |