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[2620:137:e000::1:20]) by mx.google.com with ESMTP id j14-20020a170903024e00b0016c15d2564csi15899913plh.25.2022.07.19.13.47.40; Tue, 19 Jul 2022 13:47:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="J/4WHpjr"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238664AbiGSUKO (ORCPT + 99 others); Tue, 19 Jul 2022 16:10:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234457AbiGSUKL (ORCPT ); Tue, 19 Jul 2022 16:10:11 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2B0041151 for ; Tue, 19 Jul 2022 13:10:11 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B4FE16193B for ; Tue, 19 Jul 2022 20:10:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 87AE1C341C6; Tue, 19 Jul 2022 20:10:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1658261409; bh=MphE1A0MBNfqUHD/G9dXrMp5nuRDZG0BZwbqaZHaQ0o=; h=Date:From:To:Cc:Subject:From; b=J/4WHpjr+uWqXVMuZGUZSvM9kkV7fLEuwipJv2oKyOCQb79xSgtIGA5an2ldHH6Io JU9BxsFmHbC3bgiwsWs0x1h9qV/rgIN+Blceg02VDfU2zwUkOYTRjd+KCEbozQ+uzi cw772Xt/UkqwoZZ41MQVwhLAQbk5tTUTPfiOCTQ24W8X18Ayei6P/dZ2mnv5s/RSkf Gr4TjgfvdUqKYcMU8fB4UtPXaNlAl0K0LZ3jgMKWFzwoAmXxWDYFuI2Vj87D2J29Ug Yq4XsUeelBIgpTdnnZJO7Udu6tbxsIxbnEBruoiZ3kGSEimraRhYrklYp0pwPNUsxk SJfsGGWJ3acVA== Date: Tue, 19 Jul 2022 21:10:04 +0100 From: Will Deacon To: joro@8bytes.org Cc: iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, robin.murphy@arm.com, kernel-team@android.com Subject: [GIT PULL] iommu/arm-smmu: Updates for 5.20 Message-ID: <20220719201004.GA15241@willie-the-truck> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-Spam-Status: No, score=-7.8 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Joerg, Please pull these Arm SMMU updates for 5.20. There's not a lot here and it's actually all related to the Qualcomm hardware implementations. Summary in the tag. Cheers, Will --->8 The following changes since commit f2906aa863381afb0015a9eb7fefad885d4e5a56: Linux 5.19-rc1 (2022-06-05 17:18:54 -0700) 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 a91eb6803c1c715738682fece095145cbd68fe0b: iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop (2022-07-19 18:30:32 +0100) ---------------------------------------------------------------- Arm SMMU updates for 5.20 - Add even more Qualcomm device-tree compatible strings - Support dumping of IMP DEF Qualcomm registers on TLB sync timeout - Fix reference count leak on device tree node in Qualcomm driver ---------------------------------------------------------------- Emma Anholt (1): iommu: arm-smmu-impl: Add 8250 display compatible to the client list. Konrad Dybcio (2): dt-bindings: arm-smmu: Add compatible for Qualcomm SM6375 iommu/arm-smmu-qcom: Add SM6375 SMMU compatible Liang He (1): iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop Sai Prakash Ranjan (1): iommu/arm-smmu-qcom: Add debug support for TLB sync timeouts .../devicetree/bindings/iommu/arm,smmu.yaml | 1 + drivers/iommu/Kconfig | 10 ++ drivers/iommu/arm/arm-smmu/Makefile | 1 + drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c | 142 +++++++++++++++++++++ drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 34 ++++- drivers/iommu/arm/arm-smmu/arm-smmu-qcom.h | 28 ++++ drivers/iommu/arm/arm-smmu/arm-smmu.c | 6 +- drivers/iommu/arm/arm-smmu/arm-smmu.h | 1 + drivers/iommu/arm/arm-smmu/qcom_iommu.c | 7 +- 9 files changed, 219 insertions(+), 11 deletions(-) create mode 100644 drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c create mode 100644 drivers/iommu/arm/arm-smmu/arm-smmu-qcom.h