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x86/PCI: Expose VMD's pci_dev in struct pci_sysdata

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Expose VMD's pci_dev pointer in struct pci_sysdata.  This will be used
indirectly by intel-iommu.c to find the correct domain.

Link: https://lore.kernel.org/r/1579613871-301529-3-git-send-email-jonathan.derrick@intel.com
[bhelgaas: commit log]
Signed-off-by: Jon Derrick <jonathan.derrick@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Jon Derrick
2020-01-21 06:37:46 -07:00
committed by Bjorn Helgaas
parent aad6aa0cd6
commit 34067c56fa
2 changed files with 3 additions and 3 deletions
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2
drivers/pci/controller/vmd.c
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@@ -679,7 +679,7 @@ static int vmd_enable_domain(struct vmd_dev *vmd, unsigned long features)
.parent = res,
};
sd->vmd_domain = true;
sd->vmd_dev = vmd->dev;
sd->domain = vmd_find_free_domain();
if (sd->domain < 0)
return sd->domain;