From patchwork Thu Jun 21 13:34:00 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 166308 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id EC9D4B6FA3 for ; Thu, 21 Jun 2012 23:35:41 +1000 (EST) Received: from localhost ([::1]:52359 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ShhXv-00086S-Qs for incoming@patchwork.ozlabs.org; Thu, 21 Jun 2012 09:35:39 -0400 Received: from eggs.gnu.org ([208.118.235.92]:51102) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ShhWc-0005Z2-2R for qemu-devel@nongnu.org; Thu, 21 Jun 2012 09:34:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ShhWU-0002Em-VK for qemu-devel@nongnu.org; Thu, 21 Jun 2012 09:34:17 -0400 Received: from cantor2.suse.de ([195.135.220.15]:54229 helo=mx2.suse.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ShhWU-0002Db-OF; Thu, 21 Jun 2012 09:34:10 -0400 Received: from relay1.suse.de (unknown [195.135.220.254]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id 5620DA39D1; Thu, 21 Jun 2012 15:34:09 +0200 (CEST) From: Alexander Graf To: qemu-devel qemu-devel Date: Thu, 21 Jun 2012 15:34:00 +0200 Message-Id: <1340285640-28669-12-git-send-email-agraf@suse.de> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1340285640-28669-1-git-send-email-agraf@suse.de> References: <1340285640-28669-1-git-send-email-agraf@suse.de> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4-2.6 X-Received-From: 195.135.220.15 Cc: Caraman Mihai Claudiu-B02008 , qemu-ppc Mailing List Subject: [Qemu-devel] [PATCH v2 11/11] PPC: BookE206: Bump MAS2 to 64bit X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org On 64bit capable systems, MAS2 can actually hold a 64bit virtual page address. So increase the mask for its EPN. Signed-off-by: Alexander Graf --- target-ppc/cpu.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 652a35a..ca2fc21 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -693,7 +693,7 @@ enum { #define MAS1_VALID 0x80000000 #define MAS2_EPN_SHIFT 12 -#define MAS2_EPN_MASK (0xfffff << MAS2_EPN_SHIFT) +#define MAS2_EPN_MASK (~0ULL << MAS2_EPN_SHIFT) #define MAS2_ACM_SHIFT 6 #define MAS2_ACM (1 << MAS2_ACM_SHIFT)