From: Lu Baolu <baolu.lu@linux.intel.com>
To: Joerg Roedel <joro@8bytes.org>,
Alex Williamson <alex.williamson@redhat.com>,
Robin Murphy <robin.murphy@arm.com>
Cc: Kevin Tian <kevin.tian@intel.com>,
Dave Jiang <dave.jiang@intel.com>,
Ashok Raj <ashok.raj@intel.com>,
kvm@vger.kernel.org, Cornelia Huck <cohuck@redhat.com>,
linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org
Subject: [PATCH v2 0/2] iommu_aux_at(de)tach_device() enhancement
Date: Tue, 7 Jul 2020 09:39:55 +0800 [thread overview]
Message-ID: <20200707013957.23672-1-baolu.lu@linux.intel.com> (raw)
This series aims to enhance the iommu_aux_at(de)tach_device() api's
so that some generic iommu api's like iommu_get_domain_for_dev() could
also work for vfio/mdev device.
The initial version of this series was post at
https://lkml.org/lkml/2020/6/26/1118
This version is evolved according to Robin's feedback.
Your comments are very appreciated.
Best regards,
baolu
Lu Baolu (2):
iommu: iommu_aux_at(de)tach_device() extension
iommu: Add aux_domain_attached flag to iommu_group
drivers/iommu/iommu.c | 98 +++++++++++++++++++++++++++++----
drivers/vfio/vfio_iommu_type1.c | 5 +-
include/linux/iommu.h | 12 ++--
3 files changed, 99 insertions(+), 16 deletions(-)
--
2.17.1
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next reply other threads:[~2020-07-07 1:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-07 1:39 Lu Baolu [this message]
2020-07-07 1:39 ` [PATCH v2 1/2] iommu: iommu_aux_at(de)tach_device() extension Lu Baolu
2020-07-07 21:04 ` Alex Williamson
2020-07-08 2:53 ` Lu Baolu
2020-07-08 19:07 ` Alex Williamson
2020-07-09 0:37 ` Lu Baolu
2020-07-09 6:52 ` Lu Baolu
2020-07-07 1:39 ` [PATCH v2 2/2] iommu: Add aux_domain_attached flag to iommu_group Lu Baolu
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