From: Lu Baolu <baolu.lu@linux.intel.com>
To: Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>
Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/5] iommu/vt-d: Several misc fixes
Date: Sat, 20 Mar 2021 10:54:10 +0800 [thread overview]
Message-ID: <20210320025415.641201-1-baolu.lu@linux.intel.com> (raw)
Hi Joerg,
This series includes some misc fixes for the VT-d iommu driver. Please
help to review and merge.
Best regards,
baolu
Change log:
v1->v2:
- v1: https://lore.kernel.org/linux-iommu/20210225062654.2864322-1-baolu.lu@linux.intel.com/
- [PATCH 2/5] iommu/vt-d: Remove WO permissions on second-level paging entries
- Refine the commit message to make the intention clear.
Lu Baolu (5):
iommu/vt-d: Report the right page fault address
iommu/vt-d: Remove WO permissions on second-level paging entries
iommu/vt-d: Invalidate PASID cache when root/context entry changed
iommu/vt-d: Use user privilege for RID2PASID translation
iommu/vt-d: Avoid unnecessary cache flush in pasid entry teardown
drivers/iommu/intel/iommu.c | 28 ++++++++++++++++------------
drivers/iommu/intel/pasid.c | 6 +++++-
drivers/iommu/intel/svm.c | 2 +-
include/linux/intel-iommu.h | 1 +
4 files changed, 23 insertions(+), 14 deletions(-)
--
2.25.1
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next reply other threads:[~2021-03-20 3:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-20 2:54 Lu Baolu [this message]
2021-03-20 2:54 ` [PATCH v2 1/5] iommu/vt-d: Report the right page fault address Lu Baolu
2021-03-20 2:54 ` [PATCH v2 2/5] iommu/vt-d: Remove WO permissions on second-level paging entries Lu Baolu
2021-03-20 2:54 ` [PATCH v2 3/5] iommu/vt-d: Invalidate PASID cache when root/context entry changed Lu Baolu
2021-03-20 2:54 ` [PATCH v2 4/5] iommu/vt-d: Use user privilege for RID2PASID translation Lu Baolu
2021-04-06 0:58 ` Lu Baolu
2021-03-20 2:54 ` [PATCH v2 5/5] iommu/vt-d: Avoid unnecessary cache flush in pasid entry teardown Lu Baolu
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