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| author | Scott Wood <scottwood@freescale.com> | 2011-06-14 18:34:41 -0500 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-07-12 13:16:37 +0300 |
| commit | a4cd8b23ac5786943202c0174c717956947db43c (patch) | |
| tree | 46e1dc4646d6c2a27fc83944e24aad1c1fafb292 /arch/powerpc/kvm/powerpc.c | |
| parent | 9973d54eeafcd1c3a2e89f0f59280c4c1e03e73b (diff) | |
| download | kernel_goldelico_gta04-a4cd8b23ac5786943202c0174c717956947db43c.zip kernel_goldelico_gta04-a4cd8b23ac5786943202c0174c717956947db43c.tar.gz kernel_goldelico_gta04-a4cd8b23ac5786943202c0174c717956947db43c.tar.bz2 | |
KVM: PPC: e500: enable magic page
This is a shared page used for paravirtualization. It is always present
in the guest kernel's effective address space at the address indicated
by the hypercall that enables it.
The physical address specified by the hypercall is not used, as
e500 does not have real mode.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 616dd51..24e2b64 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -73,7 +73,8 @@ int kvmppc_kvm_pv(struct kvm_vcpu *vcpu) } case HC_VENDOR_KVM | KVM_HC_FEATURES: r = HC_EV_SUCCESS; -#if defined(CONFIG_PPC_BOOK3S) /* XXX Missing magic page on BookE */ +#if defined(CONFIG_PPC_BOOK3S) || defined(CONFIG_KVM_E500) + /* XXX Missing magic page on 44x */ r2 |= (1 << KVM_FEATURE_MAGIC_PAGE); #endif |