From: Lu Baolu <baolu.lu@linux.intel.com>
To: Will Deacon <will@kernel.org>, Joerg Roedel <joro@8bytes.org>
Cc: Ashok Raj <ashok.raj@intel.com>, Christoph Hellwig <hch@lst.de>,
Sohil Mehta <sohil.mehta@intel.com>,
Robin Murphy <robin.murphy@arm.com>,
Jacob Pan <jacob.jun.pan@linux.intel.com>,
iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
Lu Baolu <baolu.lu@linux.intel.com>
Subject: [PATCH v9 0/4] iommu: Add support to change default domain of
Date: Sat, 21 Nov 2020 21:56:16 +0800 [thread overview]
Message-ID: <20201121135620.3496419-1-baolu.lu@linux.intel.com> (raw)
Hi,
The description and last post of this series could be found here.
https://lore.kernel.org/linux-iommu/20200925190620.18732-1-ashok.raj@intel.com/
Change log in this series:
1. Changes according to comments at
https://lore.kernel.org/linux-iommu/243ce89c33fe4b9da4c56ba35acebf81@huawei.com/
- Move the untrusted device check to iommu core
- Remove the requirement of def_domain_type callback
2. Changes according to comments at
https://lore.kernel.org/linux-iommu/20201118135153.GB2177@willie-the-truck/
- Replace pr_err_ratelimited() with dev_err_ratelimited() for more
context.
- Refine the getting default domain type code.
- Add comments about the lock mechanism (vs. device release path)
for future reference.
https://lore.kernel.org/linux-iommu/20201118135137.GA2177@willie-the-truck/
- Refine the ABI document.
Best regards,
baolu
Lu Baolu (1):
iommu: Move def_domain type check for untrusted device into core
Sai Praneeth Prakhya (3):
iommu: Add support to change default domain of an iommu group
iommu: Take lock before reading iommu group default domain type
iommu: Document usage of "/sys/kernel/iommu_groups/<grp_id>/type" file
.../ABI/testing/sysfs-kernel-iommu_groups | 29 ++
drivers/iommu/intel/iommu.c | 7 -
drivers/iommu/iommu.c | 255 +++++++++++++++++-
3 files changed, 276 insertions(+), 15 deletions(-)
--
2.25.1
next reply other threads:[~2020-11-21 14:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-21 13:56 Lu Baolu [this message]
2020-11-21 13:56 ` [PATCH v9 1/4] iommu: Move def_domain type check for untrusted device into core Lu Baolu
2020-11-23 12:04 ` Will Deacon
2020-11-23 12:55 ` Lu Baolu
2020-11-23 13:03 ` Will Deacon
2020-11-23 13:54 ` Lu Baolu
2020-11-23 14:03 ` Will Deacon
2020-11-21 13:56 ` [PATCH v9 2/4] iommu: Add support to change default domain of an iommu group Lu Baolu
2020-11-21 13:56 ` [PATCH v9 3/4] iommu: Take lock before reading iommu group default domain type Lu Baolu
2020-11-21 13:56 ` [PATCH v9 4/4] iommu: Document usage of "/sys/kernel/iommu_groups/<grp_id>/type" file Lu Baolu
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