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 9CA1FC6FA83 for ; Sun, 11 Sep 2022 07:31:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229809AbiIKHbL (ORCPT ); Sun, 11 Sep 2022 03:31:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32780 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229733AbiIKHbI (ORCPT ); Sun, 11 Sep 2022 03:31:08 -0400 Received: from mail.8bytes.org (mail.8bytes.org [IPv6:2a01:238:42d9:3f00:e505:6202:4f0c:f051]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 1B3772D1E1 for ; Sun, 11 Sep 2022 00:31:03 -0700 (PDT) Received: from 8bytes.org (p549ad5ad.dip0.t-ipconnect.de [84.154.213.173]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.8bytes.org (Postfix) with ESMTPSA id 577DB221169; Sun, 11 Sep 2022 09:31:02 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=8bytes.org; s=default; t=1662881462; bh=dpn0tsJQ0Z4NLTovO/Oi/8+2RqkOs+LGUNaqt/NRQb4=; h=Date:From:To:Cc:Subject:From; b=yYIY31f6klOoMmD5DkK4KNwYQZADj5lHsPaBpatpcAlgJ9ho26pl5pi1Gtg7PDxJo BTdYVhNrAytJPzkUM1onYpMJNReT+iaYccSyMpOUZuMShevgU//gE5JdTmCQwRz6n4 0WmnjL4EYU9P+WmqHrRLA81nBPVdlSZ1zpit3FZqISg9OCbzb+IiV9aA5F3iZpwOxU qrhuRylX50at/K0TF96Sr92VCq2VSgZ3f/FDsO6ED25DHWnZdOnN0BK8mxxWVTVk72 igsjr0mpUC2SjbCAEYv6dxzTi51CrHPTmXlXJHYw2hp6YzBZ25lSTuqUU26/AwPXRv hV8H2sek4ScwA== Date: Sun, 11 Sep 2022 09:31:01 +0200 From: Joerg Roedel To: Linus Torvalds Cc: Will Deacon , linux-kernel@vger.kernel.org, iommu@lists.linux.dev Subject: [git pull] IOMMU Fixes for Linux v6.0-rc4 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, The following changes since commit 7e18e42e4b280c85b76967a9106a13ca61c16179: Linux 6.0-rc4 (2022-09-04 13:10:01 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-v6.0-rc4 for you to fetch changes up to 2380f1e8195ef612deea1dc7a3d611c5d2b9b56a: iommu: Fix false ownership failure on AMD systems with PASID activated (2022-09-11 08:30:41 +0200) ---------------------------------------------------------------- IOMMU Fixes for Linux v6.0-rc4 Including: - Intel VT-d fixes from Lu Baolu - Boot kdump kernels with VT-d scalable mode on - Calculate the right page table levels - Fix two recursive locking issues - Fix a lockdep splat issue - AMD IOMMU fixes: - Fix for completion-wait command to use full 64 bits of data - Fix PASID related issue where GPU sound devices failed to initialize - Fix for Virtio-IOMMU to report correct caching behavior, needed for use with VFIO ---------------------------------------------------------------- Jason Gunthorpe (1): iommu: Fix false ownership failure on AMD systems with PASID activated Jean-Philippe Brucker (1): iommu/virtio: Fix interaction with VFIO John Sperbeck (1): iommu/amd: use full 64-bit value in build_completion_wait() Lu Baolu (5): iommu/vt-d: Fix kdump kernels boot failure with scalable mode iommu/vt-d: Correctly calculate sagaw value of IOMMU iommu/vt-d: Fix recursive lock issue in iommu_flush_dev_iotlb() iommu/vt-d: Fix lockdep splat due to klist iteration in atomic context iommu/vt-d: Fix possible recursive locking in intel_iommu_init() drivers/iommu/amd/iommu.c | 3 +- drivers/iommu/amd/iommu_v2.c | 2 + drivers/iommu/intel/dmar.c | 7 ++ drivers/iommu/intel/iommu.c | 241 ++++++++++++++++++++----------------------- drivers/iommu/intel/iommu.h | 9 +- drivers/iommu/iommu.c | 21 +++- drivers/iommu/virtio-iommu.c | 11 ++ include/linux/dmar.h | 4 +- 8 files changed, 163 insertions(+), 135 deletions(-) Please pull. Thanks, Joerg