Hi Linus, The following changes since commit 81f70ba233d5f660e1ea5fe23260ee323af5d53a:
Linux 4.5-rc5 (2016-02-20 13:39:35 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
tags/iommu-fixes-v4.5-rc6
for you to fetch changes up to e6a8c9b337eed56eb481e1b4dd2180c25a1e5310:
iommu/vt-d: Use BUS_NOTIFY_REMOVED_DEVICE in hotplug path (2016-02-29
23:55:16 +0100)
----------------------------------------------------------------
IOMMU Fixes for Linux v4.5-rc6
Including one fix for Intel VT-d:
* Use BUS_NOTIFY_REMOVED_DEVICE notifier to unbind a device from
its domain _after_ it has been unbound from its driver. This
fixes a BUG_ON being triggered in the PCI hotplug path.
And three for AMD IOMMU:
* Add a workaround for a hardware issue with ATS in use
* Fix ATS enable/disable balance when a device is removed
* Fix a boot warning being triggered when the system has IOMMU
performance counters and PCI device 00:00.0 is not covered by
the IOMMU
----------------------------------------------------------------
Jay Cornwall (1):
iommu/amd: Apply workaround for ATS write permission check
Joerg Roedel (2):
iommu/amd: Detach device from domain before removal
iommu/vt-d: Use BUS_NOTIFY_REMOVED_DEVICE in hotplug path
Suravee Suthikulpanit (1):
iommu/amd: Fix boot warning when device 00:00.0 is not iommu covered
drivers/iommu/amd_iommu.c | 4 +++
drivers/iommu/amd_iommu_init.c | 63 ++++++++++++++++++++++++++++++++++--------
drivers/iommu/dmar.c | 5 ++--
drivers/iommu/intel-iommu.c | 4 +--
4 files changed, 60 insertions(+), 16 deletions(-)
Please pull.
Thanks,
Joerg
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