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Commit 67ccac41 authored by David Woodhouse's avatar David Woodhouse
Browse files

iommu/vt-d: Store PCI segment number in struct intel_iommu 



Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent 7c7faa11

drivers/iommu/dmar.c

+1 −0
Original line number Diff line number Diff line
@@ -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;

include/linux/intel-iommu.h

+1 −0
Original line number Diff line number Diff line
@@ -319,6 +319,7 @@ struct intel_iommu { 
	int		agaw; /* agaw of this iommu */

	int		msagaw; /* max sagaw of this iommu */

	unsigned int 	irq;

	u16		segment;     /* PCI segment# */

	unsigned char 	name[13];    /* Device Name */



#ifdef CONFIG_INTEL_IOMMU