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(parent: eada1b2) | patch
iommu/vt-d: Fix dev iotlb pfsid use
authorJacob Pan <jacob.jun.pan@linux.intel.com>
Thu, 7 Jun 2018 16:57:00 +0000 (09:57 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 9 Sep 2018 18:01:24 +0000 (20:01 +0200)
commitb68377cb57f248cafc3b118e78adeb60a6d442d5
tree56c1fdc207f868f33145e3c2c9a747cc81cff59btree | snapshot
parenteada1b2246fcc2be26d49108c680ebd199954fb6commit | diff
iommu/vt-d: Fix dev iotlb pfsid use

commit 1c48db44924298ad0cb5a6386b88017539be8822 upstream.

PFSID should be used in the invalidation descriptor for flushing
device IOTLBs on SRIOV VFs.

Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: stable@vger.kernel.org
Cc: "Ashok Raj" <ashok.raj@intel.com>
Cc: "Lu Baolu" <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/iommu/dmar.c diff | blob | history
drivers/iommu/intel-iommu.c diff | blob | history
include/linux/intel-iommu.h diff | blob | history
Domain: System / Kernel;