From: Thomas Huth <thuth@redhat.com>
To: kvm-ppc@vger.kernel.org, Paul Mackerras <paulus@samba.org>
Cc: kvm@vger.kernel.org, Alexander Graf <agraf@suse.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: [PATCH] KVM: PPC: Book3S PR: Support 64kB page size on POWER8E and POWER8NVL
Date: Wed, 21 Sep 2016 13:53:46 +0200 [thread overview]
Message-ID: <1474458826-3387-1-git-send-email-thuth@redhat.com> (raw)
On POWER8E and POWER8NVL, KVM-PR does not announce support for
64kB page sizes and 1TB segments yet. Looks like this has just
been forgotton so far, since there is no reason why this should
be different to the normal POWER8 CPUs.
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
arch/powerpc/kvm/book3s_pr.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index e76f79a..b66b7ce 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -448,6 +448,8 @@ void kvmppc_set_pvr_pr(struct kvm_vcpu *vcpu, u32 pvr)
case PVR_POWER7:
case PVR_POWER7p:
case PVR_POWER8:
+ case PVR_POWER8E:
+ case PVR_POWER8NVL:
vcpu->arch.hflags |= BOOK3S_HFLAG_MULTI_PGSIZE |
BOOK3S_HFLAG_NEW_TLBIE;
break;
--
1.8.3.1
next reply other threads:[~2016-09-21 11:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-21 11:53 Thomas Huth [this message]
2016-09-27 5:45 ` [PATCH] KVM: PPC: Book3S PR: Support 64kB page size on POWER8E and POWER8NVL Paul Mackerras
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