From patchwork Wed Dec 3 02:30:42 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Mackerras X-Patchwork-Id: 417222 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id E7425140187 for ; Wed, 3 Dec 2014 13:31:25 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751852AbaLCCbS (ORCPT ); Tue, 2 Dec 2014 21:31:18 -0500 Received: from ozlabs.org ([103.22.144.67]:51600 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751356AbaLCCbP (ORCPT ); Tue, 2 Dec 2014 21:31:15 -0500 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPSA id 02130140285; Wed, 3 Dec 2014 13:31:13 +1100 (AEDT) From: Paul Mackerras To: Alexander Graf Cc: kvm-ppc@vger.kernel.org, kvm@vger.kernel.org, Anton Blanchard , Paul Mackerras Subject: [PATCH 5/5] KVM: PPC: Book3S: Enable in-kernel XICS emulation by default Date: Wed, 3 Dec 2014 13:30:42 +1100 Message-Id: <1417573842-32101-6-git-send-email-paulus@samba.org> X-Mailer: git-send-email 2.1.3 In-Reply-To: <1417573842-32101-1-git-send-email-paulus@samba.org> References: <1417573842-32101-1-git-send-email-paulus@samba.org> Sender: kvm-ppc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm-ppc@vger.kernel.org From: Anton Blanchard The in-kernel XICS emulation is faster than doing it all in QEMU and it has got a lot of testing, so enable it by default. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras --- arch/powerpc/kvm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig index 602eb51..f5769f1 100644 --- a/arch/powerpc/kvm/Kconfig +++ b/arch/powerpc/kvm/Kconfig @@ -172,6 +172,7 @@ config KVM_XICS depends on KVM_BOOK3S_64 && !KVM_MPIC select HAVE_KVM_IRQCHIP select HAVE_KVM_IRQFD + default y ---help--- Include support for the XICS (eXternal Interrupt Controller Specification) interrupt controller architecture used on