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 X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C606C4338F for ; Mon, 26 Jul 2021 10:38:12 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id DB6DB60F55 for ; Mon, 26 Jul 2021 10:38:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org DB6DB60F55 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 95D0B83777; Mon, 26 Jul 2021 10:38:11 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7EUcSN1bAa29; Mon, 26 Jul 2021 10:38:11 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp1.osuosl.org (Postfix) with ESMTPS id 9392F83753; Mon, 26 Jul 2021 10:38:10 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 6745CC0010; Mon, 26 Jul 2021 10:38:10 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id EB6B8C000E for ; Mon, 26 Jul 2021 10:38:08 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id C6A296060E for ; Mon, 26 Jul 2021 10:38:08 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gmOzQ7PG2qBc for ; Mon, 26 Jul 2021 10:38:07 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by smtp3.osuosl.org (Postfix) with ESMTPS id AAE83605F9 for ; Mon, 26 Jul 2021 10:38:07 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id F178A2B0; Mon, 26 Jul 2021 12:38:03 +0200 (CEST) Date: Mon, 26 Jul 2021 12:37:56 +0200 From: Joerg Roedel To: Georgi Djakov Subject: Re: [PATCH v7 00/15] Optimizing iommu_[map/unmap] performance Message-ID: References: <1623850736-389584-1-git-send-email-quic_c_gdjako@quicinc.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1623850736-389584-1-git-send-email-quic_c_gdjako@quicinc.com> Cc: isaacm@codeaurora.org, will@kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, djakov@kernel.org, robin.murphy@arm.com, linux-arm-kernel@lists.infradead.org, pratikp@codeaurora.org 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Wed, Jun 16, 2021 at 06:38:41AM -0700, Georgi Djakov wrote: > Isaac J. Manjarres (12): > iommu/io-pgtable: Introduce unmap_pages() as a page table op > iommu: Add an unmap_pages() op for IOMMU drivers > iommu/io-pgtable: Introduce map_pages() as a page table op > iommu: Add a map_pages() op for IOMMU drivers > iommu: Add support for the map_pages() callback > iommu/io-pgtable-arm: Prepare PTE methods for handling multiple > entries > iommu/io-pgtable-arm: Implement arm_lpae_unmap_pages() > iommu/io-pgtable-arm: Implement arm_lpae_map_pages() > iommu/io-pgtable-arm-v7s: Implement arm_v7s_unmap_pages() > iommu/io-pgtable-arm-v7s: Implement arm_v7s_map_pages() > iommu/arm-smmu: Implement the unmap_pages() IOMMU driver callback > iommu/arm-smmu: Implement the map_pages() IOMMU driver callback > > Will Deacon (3): > iommu: Use bitmap to calculate page size in iommu_pgsize() > iommu: Split 'addr_merge' argument to iommu_pgsize() into separate > parts > iommu: Hook up '->unmap_pages' driver callback Applied to iommu/core branch, thanks to everyone involved! _______________________________________________ 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 X-Spam-Level: X-Spam-Status: No, score=-4.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1AF0BC4338F for ; Mon, 26 Jul 2021 10:39:59 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CC82360F22 for ; Mon, 26 Jul 2021 10:39:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org CC82360F22 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jCQkMtYxs68nVlCEgnuW4px82gzX6BZ2KrdPNIzs32w=; b=fwZNuGLSfz+N2N uFMXaq0k/gdZdIak7VS86Z4PWtcJJZBqQTltrI3Vu4ULf6OMJZjeMXnJtuAGaTrwrowqghwwZ2/+X zNB+5qfbIgpbfs+63ns3fLw76ERSyBDyU1nVyamf3cj5CJzOGaIpQy6vj2F4elYE+tZmCvnXGdsVN oZaCsnhrGJD2jrvtPhXuLi4tzSbkBJgB3sUbAorOVXqZuz5NWrpkdrOXZS0NE8jrBcPIDB3N34IXA CsGSZLX1Sj6koP9W7RvJZBqgETjNlAcWRViOQMaaqKCsmAhMl28zEPtPXiGiwce4bMWJHJ2rGvx3h +Jm4VxztGdEOaHgeLyew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m7xzy-00AlxM-82; Mon, 26 Jul 2021 10:38:14 +0000 Received: from 8bytes.org ([2a01:238:4383:600:38bc:a715:4b6d:a889] helo=theia.8bytes.org) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m7xzu-00Alw9-IZ for linux-arm-kernel@lists.infradead.org; Mon, 26 Jul 2021 10:38:12 +0000 Received: by theia.8bytes.org (Postfix, from userid 1000) id F178A2B0; Mon, 26 Jul 2021 12:38:03 +0200 (CEST) Date: Mon, 26 Jul 2021 12:37:56 +0200 From: Joerg Roedel To: Georgi Djakov Cc: will@kernel.org, robin.murphy@arm.com, isaacm@codeaurora.org, baolu.lu@linux.intel.com, pratikp@codeaurora.org, iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, djakov@kernel.org Subject: Re: [PATCH v7 00/15] Optimizing iommu_[map/unmap] performance Message-ID: References: <1623850736-389584-1-git-send-email-quic_c_gdjako@quicinc.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1623850736-389584-1-git-send-email-quic_c_gdjako@quicinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210726_033810_810027_BBB5D4A0 X-CRM114-Status: GOOD ( 10.16 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Jun 16, 2021 at 06:38:41AM -0700, Georgi Djakov wrote: > Isaac J. Manjarres (12): > iommu/io-pgtable: Introduce unmap_pages() as a page table op > iommu: Add an unmap_pages() op for IOMMU drivers > iommu/io-pgtable: Introduce map_pages() as a page table op > iommu: Add a map_pages() op for IOMMU drivers > iommu: Add support for the map_pages() callback > iommu/io-pgtable-arm: Prepare PTE methods for handling multiple > entries > iommu/io-pgtable-arm: Implement arm_lpae_unmap_pages() > iommu/io-pgtable-arm: Implement arm_lpae_map_pages() > iommu/io-pgtable-arm-v7s: Implement arm_v7s_unmap_pages() > iommu/io-pgtable-arm-v7s: Implement arm_v7s_map_pages() > iommu/arm-smmu: Implement the unmap_pages() IOMMU driver callback > iommu/arm-smmu: Implement the map_pages() IOMMU driver callback > > Will Deacon (3): > iommu: Use bitmap to calculate page size in iommu_pgsize() > iommu: Split 'addr_merge' argument to iommu_pgsize() into separate > parts > iommu: Hook up '->unmap_pages' driver callback Applied to iommu/core branch, thanks to everyone involved! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6483CC4338F for ; Mon, 26 Jul 2021 10:38:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4981F60234 for ; Mon, 26 Jul 2021 10:38:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232828AbhGZJ6J (ORCPT ); Mon, 26 Jul 2021 05:58:09 -0400 Received: from 8bytes.org ([81.169.241.247]:46986 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232331AbhGZJ5t (ORCPT ); Mon, 26 Jul 2021 05:57:49 -0400 Received: by theia.8bytes.org (Postfix, from userid 1000) id F178A2B0; Mon, 26 Jul 2021 12:38:03 +0200 (CEST) Date: Mon, 26 Jul 2021 12:37:56 +0200 From: Joerg Roedel To: Georgi Djakov Cc: will@kernel.org, robin.murphy@arm.com, isaacm@codeaurora.org, baolu.lu@linux.intel.com, pratikp@codeaurora.org, iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, djakov@kernel.org Subject: Re: [PATCH v7 00/15] Optimizing iommu_[map/unmap] performance Message-ID: References: <1623850736-389584-1-git-send-email-quic_c_gdjako@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1623850736-389584-1-git-send-email-quic_c_gdjako@quicinc.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jun 16, 2021 at 06:38:41AM -0700, Georgi Djakov wrote: > Isaac J. Manjarres (12): > iommu/io-pgtable: Introduce unmap_pages() as a page table op > iommu: Add an unmap_pages() op for IOMMU drivers > iommu/io-pgtable: Introduce map_pages() as a page table op > iommu: Add a map_pages() op for IOMMU drivers > iommu: Add support for the map_pages() callback > iommu/io-pgtable-arm: Prepare PTE methods for handling multiple > entries > iommu/io-pgtable-arm: Implement arm_lpae_unmap_pages() > iommu/io-pgtable-arm: Implement arm_lpae_map_pages() > iommu/io-pgtable-arm-v7s: Implement arm_v7s_unmap_pages() > iommu/io-pgtable-arm-v7s: Implement arm_v7s_map_pages() > iommu/arm-smmu: Implement the unmap_pages() IOMMU driver callback > iommu/arm-smmu: Implement the map_pages() IOMMU driver callback > > Will Deacon (3): > iommu: Use bitmap to calculate page size in iommu_pgsize() > iommu: Split 'addr_merge' argument to iommu_pgsize() into separate > parts > iommu: Hook up '->unmap_pages' driver callback Applied to iommu/core branch, thanks to everyone involved!