From patchwork Fri Mar 20 15:35:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 11449637 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C93A81392 for ; Fri, 20 Mar 2020 15:35:31 +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 A312B2070A for ; Fri, 20 Mar 2020 15:35:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="NGgZyUTF"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZnbSRZUX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A312B2070A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:To:From :Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=WRETn8VRa+iJg3NveNjetBVNkTp6Nt4n9LZo2m06YLQ=; b=NGgZyUTFQimbso aG+64Dh7Ka1qPYXhtjqc7mYaPxXiI2DP2TwSG30q29JBGkO+6ZZSdekDI8UohGHhL/Tfu0MFEcO3X RvVQAs18rfH7+W4loMFCuXuf2VsO3ToUBBVwfCyuW88bxEww2lRg4yYWknStE9jKuGuF/P/ooxaSO V73U+hWuAsRruklVWDQkPZ0KYFWNxn31d6dPJUnvEuHnQ3M5F9NMEABgTX/OI08dz8unKbGrTvc20 qhVFS40xswbo87be7MTzqxV2+1wj6c+1xW39hU/1A4PPM6ESpJuY9vmzK47QitFjHV53OLVsNrzz/ gFs6KY7o/YdvxSk/5gZg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jFJgH-0005iy-Cu; Fri, 20 Mar 2020 15:35:29 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jFJgC-0005gR-KD for linux-arm-kernel@lists.infradead.org; Fri, 20 Mar 2020 15:35:26 +0000 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 112912070A; Fri, 20 Mar 2020 15:35:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584718524; bh=PCMtCPWpgRJ4SJUtOrkrxxNkDVKdaN+ir2Ppk0Q6Dig=; h=Date:From:To:Cc:Subject:From; b=ZnbSRZUXjKZ/oVvf1zRUFVbw8Ehqux0gkX2zaKJ6khisHbkvmeQKxrZSGQOlzDSSI YcTff5BxuARj7/zu5Ezmam39siZsUv9vyI1A6SWob82GkM101PbnTp2/xzyW7N1e+7 mSG/91kWrfvQPMlbptIWr8sBmadoiDDVb4f+SWkg= Date: Fri, 20 Mar 2020 15:35:20 +0000 From: Will Deacon To: joro@8bytes.org Subject: [GIT PULL] iommu/arm-smmu: Updates for 5.7 Message-ID: <20200320153519.GB6815@willie-the-truck> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200320_083524_689714_54E39B7F X-CRM114-Status: GOOD ( 11.55 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jean-philippe@linaro.org, robin.murphy@arm.com, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, kernel-team@android.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Hi Joerg, Please pull these Arm SMMU updates for 5.7. The summary is in the tag (which you may need to re-fetch if you've got my tree added as a remote). Cheers, Will --->8 The following changes since commit f8788d86ab28f61f7b46eb6be375f8a726783636: Linux 5.6-rc3 (2020-02-23 16:17:42 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-updates for you to fetch changes up to 6a481a95d4c198a2dd0a61f8877b92a375757db8: iommu/arm-smmu-v3: Add SMMUv3.2 range invalidation support (2020-03-18 21:37:10 +0000) ---------------------------------------------------------------- Arm SMMU updates for 5.7 - Support for the TLB range invalidation command in SMMUv3.2 - Introduction of command batching helpers... - ... which are then used to batch up CD and ATC invalidation - Support for PCI PASID, along with necessary PCI symbol exports - MAINTAINERS update to include DT binding docs ---------------------------------------------------------------- Jean-Philippe Brucker (5): PCI/ATS: Export symbols of PASID functions iommu/arm-smmu-v3: Add support for PCI PASID iommu/arm-smmu-v3: Write level-1 descriptors atomically iommu/arm-smmu-v3: Add command queue batching helpers iommu/arm-smmu-v3: Batch context descriptor invalidation Rob Herring (2): iommu/arm-smmu-v3: Batch ATC invalidation commands iommu/arm-smmu-v3: Add SMMUv3.2 range invalidation support Robin Murphy (1): MAINTAINERS: Cover Arm SMMU DT bindings MAINTAINERS | 1 + drivers/iommu/arm-smmu-v3.c | 204 ++++++++++++++++++++++++++++++++++++++------ drivers/pci/ats.c | 4 + 3 files changed, 181 insertions(+), 28 deletions(-)