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KVM: PPC: e500: Add support for EPTCFG register

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EPTCFG register defined by E.PT is accessed unconditionally by Linux guests
in the presence of MAV 2.0. Emulate it now.

Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Mihai Caraman
2013-04-11 00:03:11 +00:00
committed by Alexander Graf
parent 307d9008ed
commit 9a6061d7fd
5 changed files with 24 additions and 0 deletions
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arch/powerpc/include/uapi/asm/kvm.h
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@@ -469,5 +469,6 @@ struct kvm_get_htab_header {
#define KVM_REG_PPC_TLB1PS (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x98)
#define KVM_REG_PPC_TLB2PS (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x99)
#define KVM_REG_PPC_TLB3PS (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x9a)
#define KVM_REG_PPC_EPTCFG (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x9b)
#endif /* __LINUX_KVM_POWERPC_H */