Signed-off-by: David Woodhouse <david.woodho...@intel.com>
---
drivers/iommu/dmar.c | 1 +
include/linux/intel-iommu.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index 382f63d..cd05a4b 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -952,6 +952,7 @@ static int alloc_iommu(struct dmar_drhd_unit *drhd)
}
iommu->agaw = agaw;
iommu->msagaw = msagaw;
+ iommu->segment = drhd->segment;
iommu->node = -1;
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 2c4bed5..093ae31 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -322,6 +322,7 @@ struct intel_iommu {
unsigned char name[13]; /* Device Name */
#ifdef CONFIG_INTEL_IOMMU
+ u16 segment; /* PCI segment# */
unsigned long *domain_ids; /* bitmap of domains */
struct dmar_domain **domains; /* ptr to domains */
spinlock_t lock; /* protect context, domain ids */
--
1.8.5.3
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