linux-kernel - [PATCH 0/4] [PULL REQUEST] iommu/vt-d: Fixes for v6.2-rc8

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Message-Id: <20230216130816.151824-1-baolu.lu@linux.intel.com>
Date:   Thu, 16 Feb 2023 21:08:12 +0800
From:   Lu Baolu <baolu.lu@...ux.intel.com>
To:     Joerg Roedel <joro@...tes.org>
Cc:     Jacob Pan <jacob.jun.pan@...ux.intel.com>,
        Tina Zhang <tina.zhang@...el.com>, iommu@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] [PULL REQUEST] iommu/vt-d: Fixes for v6.2-rc8

Hi Joerg,

Below iommu/vt-d fixes are queued for your fixes branch.

- Two performance optimizations
- Fix PASID directory pointer coherency
- Fix missed rollbacks in error path

Please consider it for the iommu/fixes branch.

Best regards,
Lu Baolu

Jacob Pan (2):
  iommu/vt-d: Avoid superfluous IOTLB tracking in lazy mode
  iommu/vt-d: Fix PASID directory pointer coherency

Lu Baolu (1):
  iommu/vt-d: Fix error handling in sva enable/disable paths

Tina Zhang (1):
  iommu/vt-d: Allow to use flush-queue when first level is default

 drivers/iommu/intel/iommu.c | 26 ++++++++++++++++++++------
 drivers/iommu/intel/pasid.c |  7 +++++++
 2 files changed, 27 insertions(+), 6 deletions(-)

-- 
2.34.1