From patchwork Wed Oct 21 15:03:12 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 55106 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n9LF4PWl020996 for ; Wed, 21 Oct 2009 15:04:26 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753616AbZJUPDh (ORCPT ); Wed, 21 Oct 2009 11:03:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753702AbZJUPDg (ORCPT ); Wed, 21 Oct 2009 11:03:36 -0400 Received: from cantor.suse.de ([195.135.220.2]:57949 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753909AbZJUPDe (ORCPT ); Wed, 21 Oct 2009 11:03:34 -0400 Received: from relay2.suse.de (relay-ext.suse.de [195.135.221.8]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.suse.de (Postfix) with ESMTP id 43877947B6; Wed, 21 Oct 2009 17:03:38 +0200 (CEST) From: Alexander Graf To: kvm@vger.kernel.org Cc: Avi Kivity , kvm-ppc , Hollis Blanchard , Arnd Bergmann , Benjamin Herrenschmidt , Kevin Wolf , bphilips@suse.de, Marcelo Tosatti Subject: [PATCH 06/27] Add Book3s_64 intercept helpers Date: Wed, 21 Oct 2009 17:03:12 +0200 Message-Id: <1256137413-15256-7-git-send-email-agraf@suse.de> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1256137413-15256-6-git-send-email-agraf@suse.de> References: <1256137413-15256-1-git-send-email-agraf@suse.de> <1256137413-15256-2-git-send-email-agraf@suse.de> <1256137413-15256-3-git-send-email-agraf@suse.de> <1256137413-15256-4-git-send-email-agraf@suse.de> <1256137413-15256-5-git-send-email-agraf@suse.de> <1256137413-15256-6-git-send-email-agraf@suse.de> Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org diff --git a/arch/powerpc/include/asm/kvm_book3s_64_asm.h b/arch/powerpc/include/asm/kvm_book3s_64_asm.h new file mode 100644 index 0000000..2e06ee8 --- /dev/null +++ b/arch/powerpc/include/asm/kvm_book3s_64_asm.h @@ -0,0 +1,58 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License, version 2, as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Copyright SUSE Linux Products GmbH 2009 + * + * Authors: Alexander Graf + */ + +#ifndef __ASM_KVM_BOOK3S_ASM_H__ +#define __ASM_KVM_BOOK3S_ASM_H__ + +#ifdef CONFIG_KVM_BOOK3S_64_HANDLER + +#include + +.macro DO_KVM intno + .if (\intno == BOOK3S_INTERRUPT_SYSTEM_RESET) || \ + (\intno == BOOK3S_INTERRUPT_MACHINE_CHECK) || \ + (\intno == BOOK3S_INTERRUPT_DATA_STORAGE) || \ + (\intno == BOOK3S_INTERRUPT_INST_STORAGE) || \ + (\intno == BOOK3S_INTERRUPT_DATA_SEGMENT) || \ + (\intno == BOOK3S_INTERRUPT_INST_SEGMENT) || \ + (\intno == BOOK3S_INTERRUPT_EXTERNAL) || \ + (\intno == BOOK3S_INTERRUPT_ALIGNMENT) || \ + (\intno == BOOK3S_INTERRUPT_PROGRAM) || \ + (\intno == BOOK3S_INTERRUPT_FP_UNAVAIL) || \ + (\intno == BOOK3S_INTERRUPT_DECREMENTER) || \ + (\intno == BOOK3S_INTERRUPT_SYSCALL) || \ + (\intno == BOOK3S_INTERRUPT_TRACE) || \ + (\intno == BOOK3S_INTERRUPT_PERFMON) || \ + (\intno == BOOK3S_INTERRUPT_ALTIVEC) || \ + (\intno == BOOK3S_INTERRUPT_VSX) + + b kvmppc_trampoline_\intno +kvmppc_resume_\intno: + + .endif +.endm + +#else + +.macro DO_KVM intno +.endm + +#endif /* CONFIG_KVM_BOOK3S_64_HANDLER */ + +#endif /* __ASM_KVM_BOOK3S_ASM_H__ */