From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e28smtp03.in.ibm.com (e28smtp03.in.ibm.com [122.248.162.3]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 216B72C00BB for ; Wed, 29 Jan 2014 03:44:40 +1100 (EST) Received: from /spool/local by e28smtp03.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 28 Jan 2014 22:14:39 +0530 Received: from d28relay01.in.ibm.com (d28relay01.in.ibm.com [9.184.220.58]) by d28dlp01.in.ibm.com (Postfix) with ESMTP id 604A6E0058 for ; Tue, 28 Jan 2014 22:17:42 +0530 (IST) Received: from d28av03.in.ibm.com (d28av03.in.ibm.com [9.184.220.65]) by d28relay01.in.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id s0SGiWX521496058 for ; Tue, 28 Jan 2014 22:14:32 +0530 Received: from d28av03.in.ibm.com (localhost [127.0.0.1]) by d28av03.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s0SGiaZ5020474 for ; Tue, 28 Jan 2014 22:14:36 +0530 From: "Aneesh Kumar K.V" To: agraf@suse.de, benh@kernel.crashing.org, paulus@samba.org Subject: [RFC PATCH 09/10] KVM: PPC: BOOK3S: PR: Ignore write to monitor mode control register Date: Tue, 28 Jan 2014 22:14:14 +0530 Message-Id: <1390927455-3312-10-git-send-email-aneesh.kumar@linux.vnet.ibm.com> In-Reply-To: <1390927455-3312-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1390927455-3312-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Cc: linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, kvm-ppc@vger.kernel.org, "Aneesh Kumar K.V" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , We ignore write to these registers now Signed-off-by: Aneesh Kumar K.V --- arch/powerpc/kvm/book3s_emulate.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c index bf6b11021250..c0aee34ef04f 100644 --- a/arch/powerpc/kvm/book3s_emulate.c +++ b/arch/powerpc/kvm/book3s_emulate.c @@ -490,6 +490,16 @@ int kvmppc_core_emulate_mtspr_pr(struct kvm_vcpu *vcpu, int sprn, ulong spr_val) case SPRN_BESCR: vcpu->arch.bescr = spr_val; break; + case SPRN_MMCRS: + break; + case SPRN_MMCRA: + break; + case SPRN_MMCR0: + break; + case SPRN_MMCR1: + break; + case SPRN_MMCR2: + break; unprivileged: default: printk(KERN_INFO "KVM: invalid SPR write: %d\n", sprn); -- 1.8.5.3