From patchwork Mon Jul 9 13:13:41 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Aneesh Kumar K.V" X-Patchwork-Id: 169832 X-Patchwork-Delegate: benh@kernel.crashing.org Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id 2C3652C18B5 for ; Mon, 9 Jul 2012 23:19:04 +1000 (EST) Received: from e23smtp01.au.ibm.com (e23smtp01.au.ibm.com [202.81.31.143]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e23smtp01.au.ibm.com", Issuer "GeoTrust SSL CA" (not verified)) by ozlabs.org (Postfix) with ESMTPS id CEE872C064C for ; Mon, 9 Jul 2012 23:14:42 +1000 (EST) Received: from /spool/local by e23smtp01.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 9 Jul 2012 13:04:55 +1000 Received: from d23relay05.au.ibm.com (202.81.31.247) by e23smtp01.au.ibm.com (202.81.31.207) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Mon, 9 Jul 2012 13:04:33 +1000 Received: from d23av04.au.ibm.com (d23av04.au.ibm.com [9.190.235.139]) by d23relay05.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q69D6Kb17405996 for ; Mon, 9 Jul 2012 23:06:20 +1000 Received: from d23av04.au.ibm.com (loopback [127.0.0.1]) by d23av04.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q69DEIUv030364 for ; Mon, 9 Jul 2012 23:14:19 +1000 Received: from skywalker.ibm.com ([9.77.64.115]) by d23av04.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id q69DDjXw029731; Mon, 9 Jul 2012 23:14:16 +1000 From: "Aneesh Kumar K.V" To: benh@kernel.crashing.org, paulus@samba.org Subject: [PATCH -V3 11/11] arch/powerpc: Add 64TB support Date: Mon, 9 Jul 2012 18:43:41 +0530 Message-Id: <1341839621-28332-12-git-send-email-aneesh.kumar@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.10 In-Reply-To: <1341839621-28332-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1341839621-28332-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> x-cbid: 12070903-1618-0000-0000-000002076FB8 Cc: linuxppc-dev@lists.ozlabs.org, "Aneesh Kumar K.V" X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: "Aneesh Kumar K.V" Increase max addressable range to 64TB. This is not tested on real hardware yet. Signed-off-by: Aneesh Kumar K.V --- arch/powerpc/include/asm/mmu-hash64.h | 8 ++++---- arch/powerpc/include/asm/pgtable-ppc64-4k.h | 2 +- arch/powerpc/include/asm/pgtable-ppc64-64k.h | 2 +- arch/powerpc/include/asm/processor.h | 4 ++-- arch/powerpc/include/asm/sparsemem.h | 4 ++-- 5 files changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/powerpc/include/asm/mmu-hash64.h b/arch/powerpc/include/asm/mmu-hash64.h index aa0d560..a227ba7 100644 --- a/arch/powerpc/include/asm/mmu-hash64.h +++ b/arch/powerpc/include/asm/mmu-hash64.h @@ -374,16 +374,16 @@ extern void slb_set_size(u16 size); */ #define VSID_MULTIPLIER_256M ASM_CONST(200730139) /* 28-bit prime */ -#define VSID_BITS_256M 36 +#define VSID_BITS_256M 38 #define VSID_MODULUS_256M ((1UL<