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=-15.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 0F331C433E2 for ; Sun, 6 Sep 2020 15:01:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B4EF420714 for ; Sun, 6 Sep 2020 15:01:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728778AbgIFPBt (ORCPT ); Sun, 6 Sep 2020 11:01:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53746 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728028AbgIFPBb (ORCPT ); Sun, 6 Sep 2020 11:01:31 -0400 Received: from theia.8bytes.org (8bytes.org [IPv6:2a01:238:4383:600:38bc:a715:4b6d:a889]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 81A80C061574 for ; Sun, 6 Sep 2020 08:01:30 -0700 (PDT) Received: by theia.8bytes.org (Postfix, from userid 1000) id 6E14839B; Sun, 6 Sep 2020 17:01:21 +0200 (CEST) Date: Sun, 6 Sep 2020 17:01:20 +0200 From: Joerg Roedel To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org Subject: [git pull] IOMMU Fixes for Linux v5.9-rc3 Message-ID: <20200906150115.GA29365@8bytes.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="PEIAKu/WMn1b1Hv9" Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --PEIAKu/WMn1b1Hv9 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Linus, The following changes since commit f75aef392f869018f78cfedf3c320a6b3fcfda6b: Linux 5.9-rc3 (2020-08-30 16:01:54 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-v5.9-rc3 for you to fetch changes up to 29aaebbca4abc4cceb38738483051abefafb6950: iommu/vt-d: Handle 36bit addressing for x86-32 (2020-09-04 12:14:28 +0200) ---------------------------------------------------------------- IOMMU Fixes for Linux v5.9-rc3 Including: - Three Intel VT-d fixes to fix address handling on 32bit, fix a NULL pointer dereference bug and serialize a hardware register access as required by the VT-d spec. - Two patches for AMD IOMMU to force AMD GPUs into translation mode when memory encryption is active and disallow using IOMMUv2 functionality. This makes the AMDGPU driver working when memory encryption is active. - Two more fixes for AMD IOMMU to fix updating the Interrupt Remapping Table Entries. - MAINTAINERS file update for the Qualcom IOMMU driver. ---------------------------------------------------------------- Chris Wilson (1): iommu/vt-d: Handle 36bit addressing for x86-32 Joerg Roedel (2): iommu/amd: Do not force direct mapping when SME is active iommu/amd: Do not use IOMMUv2 functionality when SME is active Lu Baolu (2): iommu/vt-d: Serialize IOMMU GCMD register modifications iommu/vt-d: Fix NULL pointer dereference in dev_iommu_priv_set() Lukas Bulwahn (1): MAINTAINERS: Update QUALCOMM IOMMU after Arm SMMU drivers move Suravee Suthikulpanit (2): iommu/amd: Restore IRTE.RemapEn bit after programming IRTE iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE MAINTAINERS | 2 +- drivers/iommu/amd/Kconfig | 2 +- drivers/iommu/amd/init.c | 21 ++++++- drivers/iommu/amd/iommu.c | 26 ++++++-- drivers/iommu/amd/iommu_v2.c | 7 +++ drivers/iommu/intel/iommu.c | 114 ++++++++++++++++++++---------------- drivers/iommu/intel/irq_remapping.c | 10 +++- 7 files changed, 119 insertions(+), 63 deletions(-) Please pull. Thanks, Joerg --PEIAKu/WMn1b1Hv9 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEr9jSbILcajRFYWYyK/BELZcBGuMFAl9U+bsACgkQK/BELZcB GuOQFA/9FEF/OAEBiLBSlFtyFVNEoVadWTs2RrTmOnXUfufE8dnHCKA3/7qKKDD4 WwwDZbdPueRQbo/G7REbDkKNrUr+UkRieMWnlpEhXD7w8dV94oVpwKSBHQhR/RZ6 uzfKHUPth8ttozSxA5PaHdLsxcOB9MMO+wF1JKTURIa1P/5dXmmc3H2Uqmpf6uuG GOjlWqTx5lvrnhqGkCIj4TYJiILk2dwbIKcMPCz3FSbvstU9nIXXlJtKAFfDv2m3 xW+r4M5NXgISI/8Tu8ihAJrP94in2qxauCcbUw+6IMaEtsLhct60PRDf/rPjtQbO f8a/EIZPttsfAgkWOxxDT0GtBAzzYtNpcEOEOSDhEBQL68WpTr+nUM3VJp+ZahVa fkLM461BonEY4Pqb6PBe2lSWCuMuP2KmpUiZf8Z6hbUOhOB6Z2k4IdDy+Th55Ag3 AcDbVAVmQ+nG1H0GhRVbKmIvD4wSvYqIqj2nDqpR8gTugz0XfzS2eHoGKm3EJFOJ TkjZunRUcHk+H3MMexjZfMSnFVheGB1KAXcbhPfXg8qmcKgnk8QdxHtwkqB3yXs0 KaqQdzoAIT4Ti7kj6LHlMEw1xbU64NmE9JWqWaMQ3yG98oLAQVD9sO6QZBAzyv83 e4A782NG0EZ2jNXkPivcfRgfvDetY3tlBfOMuW+rqMQYljRM/ZQ= =8Q1t -----END PGP SIGNATURE----- --PEIAKu/WMn1b1Hv9--