Messages in this thread | | | Subject | Re: [PATCH v5 03/23] iommu/vt-d: add a flag for pasid table bound status | From | Lu Baolu <> | Date | Sun, 13 May 2018 15:33:23 +0800 |
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Hi,
On 05/12/2018 04:53 AM, Jacob Pan wrote: > Adding a flag in device domain into to track whether a guest or typo: ^^info
Best regards, Lu Baolu
> 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 304afae..ddc7d79 100644 > --- a/include/linux/intel-iommu.h > +++ b/include/linux/intel-iommu.h > @@ -473,6 +473,7 @@ 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 */
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