diff options
| author | Jacob Pan <jacob.jun.pan@linux.intel.com> | 2018-06-07 09:57:00 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-09 19:56:00 +0200 |
| commit | c2ea292b13509ebb79a1a80c72d0b28d4e5a48db (patch) | |
| tree | 081be7a7fcb4bc0cae72c863f90a3e281cab1cea /include/linux/intel-iommu.h | |
| parent | eb58c40465f35fa72a9b633040f367972ff2632c (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>
Diffstat (limited to 'include/linux/intel-iommu.h')
| -rw-r--r-- | include/linux/intel-iommu.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index c57d575947c4..a6ab2f51f703 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -453,9 +453,8 @@ extern void qi_flush_context(struct intel_iommu *iommu, u16 did, u16 sid, u8 fm, u64 type); extern void qi_flush_iotlb(struct intel_iommu *iommu, u16 did, u64 addr, unsigned int size_order, u64 type); -extern void qi_flush_dev_iotlb(struct intel_iommu *iommu, u16 sid, u16 qdep, - u64 addr, unsigned mask); - +extern void qi_flush_dev_iotlb(struct intel_iommu *iommu, u16 sid, u16 pfsid, + u16 qdep, u64 addr, unsigned mask); extern int qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu); extern int dmar_ir_support(void); |