From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0DAD9C433F5 for ; Wed, 19 Jan 2022 19:07:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233440AbiASTHa (ORCPT ); Wed, 19 Jan 2022 14:07:30 -0500 Received: from new4-smtp.messagingengine.com ([66.111.4.230]:42909 "EHLO new4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356972AbiASTGl (ORCPT ); Wed, 19 Jan 2022 14:06:41 -0500 Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailnew.nyi.internal (Postfix) with ESMTP id 3A41E5806C4; Wed, 19 Jan 2022 14:06:41 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Wed, 19 Jan 2022 14:06:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sent.com; h=from :to:cc:subject:date:message-id:in-reply-to:references:reply-to :mime-version:content-transfer-encoding; s=fm2; bh=8yuexR1+nrtHG SO8wGNcV0MvB+tGU4p0S4nQ2u6/h9Y=; b=yepEWOhqQwJaAjEwgeK7ltMCvFLxT bWHWuUq61bCnebk+XIZWZAbFWk2RZ4zogGXrQCh4S3EqNI3esApEtzpXvRH//XK9 eNIm42Ph0bcPylp93/Lty3jNJFArwl0QKNutZPJuX0/Fjx/MQ6HjhOr6wt6vKxEs TRNmtz+ct8O0ERpGexJ2iByprgaswMXxFk3ALJOX6SH2VyrYksrNsF4TbLK3pED9 r/98U7UrkyTJi3Ru9PqNb6rWFsBx0tnpxsIJ6gic+V50zRFXhfVhO6JOBeu3mbdd OL676jHn8AyPIDpdmBLzCffgesZROjN+Dy9eGlciRFAUP490htMC8JebQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:reply-to:subject :to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=8yuexR1+nrtHGSO8wGNcV0MvB+tGU4p0S4nQ2u6/h9Y=; b=kp2bX3kb DYDCMRBL8FNpr/1RYUeTX4yIw+9hmcc9JbIz1l0nG9kHJcva/xj2cSyefBW1Zg/y 7UY6tJbAjM9/NlOqrL0e03iIuaofDBz8zH7kJYwk5k2pNr2VmufUXz3GUM58IVJl UPRGcbxcBpQNIezbpGuM7GzCeIvSMJjS/jizBkPGNr/RZYcRoC0TgFPg3IJYXQpJ /U1E68h5gHpx/fXj9oTWwVBmJVejbAMSb6H1ekIFqjaBRlOc5HSSQkgAEfY4S6P8 TVcvVHEDCdHT8Tm4jlWsKdwo8VTkJHy93+I+Lo4VWReK6LwVCTuiw1JZe7ksJr69 ajUi4jX5K5sTWA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrudeigdeivdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgjfhhrggfgsedtqhertdertddtnecuhfhrohhmpegkihcujggr nhcuoeiiihdrhigrnhesshgvnhhtrdgtohhmqeenucggtffrrghtthgvrhhnpeeijeeuvd euudeuhfeghfehieeuvdetvdeugfeigeevteeuieeuhedtgeduheefleenucevlhhushht vghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpeiiihdrhigrnhesshgvnh htrdgtohhm X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 19 Jan 2022 14:06:40 -0500 (EST) From: Zi Yan To: David Hildenbrand , linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, Michael Ellerman , Christoph Hellwig , Marek Szyprowski , Robin Murphy , linuxppc-dev@lists.ozlabs.org, virtualization@lists.linux-foundation.org, iommu@lists.linux-foundation.org, Vlastimil Babka , Mel Gorman , Eric Ren , Zi Yan Subject: [PATCH v4 7/7] arch: powerpc: adjust fadump alignment to be pageblock aligned. Date: Wed, 19 Jan 2022 14:06:23 -0500 Message-Id: <20220119190623.1029355-8-zi.yan@sent.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220119190623.1029355-1-zi.yan@sent.com> References: <20220119190623.1029355-1-zi.yan@sent.com> Reply-To: Zi Yan MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zi Yan CMA only requires pageblock alignment now. Change CMA alignment in fadump too. Signed-off-by: Zi Yan --- arch/powerpc/include/asm/fadump-internal.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/powerpc/include/asm/fadump-internal.h b/arch/powerpc/incl= ude/asm/fadump-internal.h index 52189928ec08..fbfca85b4200 100644 --- a/arch/powerpc/include/asm/fadump-internal.h +++ b/arch/powerpc/include/asm/fadump-internal.h @@ -20,9 +20,7 @@ #define memblock_num_regions(memblock_type) (memblock.memblock_type.cnt) =20 /* Alignment per CMA requirement. */ -#define FADUMP_CMA_ALIGNMENT (PAGE_SIZE << \ - max_t(unsigned long, MAX_ORDER - 1, \ - pageblock_order)) +#define FADUMP_CMA_ALIGNMENT (PAGE_SIZE << pageblock_order) =20 /* FAD commands */ #define FADUMP_REGISTER 1 --=20 2.34.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 77902C433EF for ; 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Wed, 19 Jan 2022 14:06:40 -0500 (EST) From: Zi Yan To: David Hildenbrand , linux-mm@kvack.org Subject: [PATCH v4 7/7] arch: powerpc: adjust fadump alignment to be pageblock aligned. Date: Wed, 19 Jan 2022 14:06:23 -0500 Message-Id: <20220119190623.1029355-8-zi.yan@sent.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220119190623.1029355-1-zi.yan@sent.com> References: <20220119190623.1029355-1-zi.yan@sent.com> MIME-Version: 1.0 Cc: Mel Gorman , Zi Yan , Michael Ellerman , Robin Murphy , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Eric Ren , virtualization@lists.linux-foundation.org, linuxppc-dev@lists.ozlabs.org, Christoph Hellwig , Vlastimil Babka X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Zi Yan Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" From: Zi Yan CMA only requires pageblock alignment now. Change CMA alignment in fadump too. Signed-off-by: Zi Yan --- arch/powerpc/include/asm/fadump-internal.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/powerpc/include/asm/fadump-internal.h b/arch/powerpc/include/asm/fadump-internal.h index 52189928ec08..fbfca85b4200 100644 --- a/arch/powerpc/include/asm/fadump-internal.h +++ b/arch/powerpc/include/asm/fadump-internal.h @@ -20,9 +20,7 @@ #define memblock_num_regions(memblock_type) (memblock.memblock_type.cnt) /* Alignment per CMA requirement. */ -#define FADUMP_CMA_ALIGNMENT (PAGE_SIZE << \ - max_t(unsigned long, MAX_ORDER - 1, \ - pageblock_order)) +#define FADUMP_CMA_ALIGNMENT (PAGE_SIZE << pageblock_order) /* FAD commands */ #define FADUMP_REGISTER 1 -- 2.34.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 44203C433FE for ; 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Wed, 19 Jan 2022 14:06:40 -0500 (EST) From: Zi Yan To: David Hildenbrand , linux-mm@kvack.org Subject: [PATCH v4 7/7] arch: powerpc: adjust fadump alignment to be pageblock aligned. Date: Wed, 19 Jan 2022 14:06:23 -0500 Message-Id: <20220119190623.1029355-8-zi.yan@sent.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220119190623.1029355-1-zi.yan@sent.com> References: <20220119190623.1029355-1-zi.yan@sent.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Zi Yan Cc: Mel Gorman , Zi Yan , Robin Murphy , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Eric Ren , virtualization@lists.linux-foundation.org, linuxppc-dev@lists.ozlabs.org, Christoph Hellwig , Vlastimil Babka , Marek Szyprowski Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: Zi Yan CMA only requires pageblock alignment now. Change CMA alignment in fadump too. Signed-off-by: Zi Yan --- arch/powerpc/include/asm/fadump-internal.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/powerpc/include/asm/fadump-internal.h b/arch/powerpc/incl= ude/asm/fadump-internal.h index 52189928ec08..fbfca85b4200 100644 --- a/arch/powerpc/include/asm/fadump-internal.h +++ b/arch/powerpc/include/asm/fadump-internal.h @@ -20,9 +20,7 @@ #define memblock_num_regions(memblock_type) (memblock.memblock_type.cnt) =20 /* Alignment per CMA requirement. */ -#define FADUMP_CMA_ALIGNMENT (PAGE_SIZE << \ - max_t(unsigned long, MAX_ORDER - 1, \ - pageblock_order)) +#define FADUMP_CMA_ALIGNMENT (PAGE_SIZE << pageblock_order) =20 /* FAD commands */ #define FADUMP_REGISTER 1 --=20 2.34.1