From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932899Ab0BPKkG (ORCPT ); Tue, 16 Feb 2010 05:40:06 -0500 Received: from mx1.redhat.com ([209.132.183.28]:28898 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932815Ab0BPKfl (ORCPT ); Tue, 16 Feb 2010 05:35:41 -0500 From: Avi Kivity To: kvm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH 23/38] KVM: PPC: Add PVR/PIR init for E500 Date: Tue, 16 Feb 2010 12:35:21 +0200 Message-Id: <1266316536-28936-24-git-send-email-avi@redhat.com> In-Reply-To: <1266316536-28936-1-git-send-email-avi@redhat.com> References: <1266316536-28936-1-git-send-email-avi@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Liu Yu commit 513579e3a391a3874c478a8493080822069976e8 change the way we emulate PVR/PIR, which left PVR/PIR uninitialized on E500, and make guest puzzled. Signed-off-by: Liu Yu Acked-by: Alexander Graf Signed-off-by: Marcelo Tosatti --- arch/powerpc/kvm/e500.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c index 64949ee..efa1198 100644 --- a/arch/powerpc/kvm/e500.c +++ b/arch/powerpc/kvm/e500.c @@ -60,6 +60,12 @@ int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu) kvmppc_e500_tlb_setup(vcpu_e500); + /* Registers init */ + vcpu->arch.pvr = mfspr(SPRN_PVR); + + /* Since booke kvm only support one core, update all vcpus' PIR to 0 */ + vcpu->vcpu_id = 0; + return 0; } -- 1.6.5.3