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From: Alexander Graf <agraf@suse.de>
To: kvm-ppc@vger.kernel.org
Cc: KVM list <kvm@vger.kernel.org>
Subject: [PATCH 1/2] KVM: PPC: 44x: Initialize PVR
Date: Mon, 13 Aug 2012 15:21:56 +0200	[thread overview]
Message-ID: <1344864117-14654-2-git-send-email-agraf@suse.de> (raw)
In-Reply-To: <1344864117-14654-1-git-send-email-agraf@suse.de>

We need to make sure that vcpu->arch.pvr is initialized to a sane value,
so let's just take the host PVR.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
 arch/powerpc/kvm/44x.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/kvm/44x.c b/arch/powerpc/kvm/44x.c
index 50e7dbc..3d7fd21 100644
--- a/arch/powerpc/kvm/44x.c
+++ b/arch/powerpc/kvm/44x.c
@@ -83,6 +83,7 @@ int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu)
 		vcpu_44x->shadow_refs[i].gtlb_index = -1;
 
 	vcpu->arch.cpu_type = KVM_CPU_440;
+	vcpu->arch.pvr = mfspr(SPRN_PVR);
 
 	return 0;
 }
-- 
1.6.0.2


WARNING: multiple messages have this Message-ID (diff)
From: Alexander Graf <agraf@suse.de>
To: kvm-ppc@vger.kernel.org
Cc: KVM list <kvm@vger.kernel.org>
Subject: [PATCH 1/2] KVM: PPC: 44x: Initialize PVR
Date: Mon, 13 Aug 2012 13:21:56 +0000	[thread overview]
Message-ID: <1344864117-14654-2-git-send-email-agraf@suse.de> (raw)
In-Reply-To: <1344864117-14654-1-git-send-email-agraf@suse.de>

We need to make sure that vcpu->arch.pvr is initialized to a sane value,
so let's just take the host PVR.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
 arch/powerpc/kvm/44x.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/kvm/44x.c b/arch/powerpc/kvm/44x.c
index 50e7dbc..3d7fd21 100644
--- a/arch/powerpc/kvm/44x.c
+++ b/arch/powerpc/kvm/44x.c
@@ -83,6 +83,7 @@ int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu)
 		vcpu_44x->shadow_refs[i].gtlb_index = -1;
 
 	vcpu->arch.cpu_type = KVM_CPU_440;
+	vcpu->arch.pvr = mfspr(SPRN_PVR);
 
 	return 0;
 }
-- 
1.6.0.2


  reply	other threads:[~2012-08-13 13:22 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-13 13:21 [PATCH 0/2] KVM: PPC: Assorted 440 fixes Alexander Graf
2012-08-13 13:21 ` Alexander Graf
2012-08-13 13:21 ` Alexander Graf [this message]
2012-08-13 13:21   ` [PATCH 1/2] KVM: PPC: 44x: Initialize PVR Alexander Graf
2012-08-13 13:21 ` [PATCH 2/2] KVM: PPC: BookE: Add MCSR SPR support Alexander Graf
2012-08-13 13:21   ` Alexander Graf

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