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| author | Jean-Philippe Brucker <jean-philippe.brucker@arm.com> | 2017-05-30 19:25:48 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-05-30 23:39:15 +0300 |
| commit | a4f4fa681add289ebfec6d776376ad7a2ffda669 (patch) | |
| tree | bad540deacc055ab92790af76e4e20f9107729a0 /scripts/dtc/update-dtc-source.sh | |
| parent | 2ea659a9ef488125eb46da6eb571de5eae5c43f6 (diff) | |
| download | linux-a4f4fa681add289ebfec6d776376ad7a2ffda669.tar.xz | |
PCI: Cache PRI and PASID bits in pci_dev
Device drivers need to check if an IOMMU enabled ATS, PRI and PASID in
order to know when they can use the SVM API. Cache PRI and PASID bits in
the pci_dev structure, similarly to what is currently done for ATS.
Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'scripts/dtc/update-dtc-source.sh')
0 files changed, 0 insertions, 0 deletions