Messages in this thread Patch in this message | | | From | Jacob Pan <> | Subject | [PATCH v4 03/22] iommu/vt-d: add a flag for pasid table bound status | Date | Thu, 22 Mar 2018 20:11:55 -0700 |
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Adding a flag in device domain into to track whether a guest or user PASID table is bound to a device.
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> --- include/linux/intel-iommu.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 13b44bb..e4a16dc 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -446,6 +446,7 @@ struct device_domain_info { u8 pri_enabled:1; u8 ats_supported:1; u8 ats_enabled:1; + u8 pasid_table_bound:1; u8 ats_qdep; u64 fault_mask; /* selected IOMMU faults to be reported */ struct device *dev; /* it's NULL for PCIe-to-PCI bridge */ -- 2.7.4
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