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Diffstat (limited to 'drivers/iommu/intel-pasid.h')
-rw-r--r--drivers/iommu/intel-pasid.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iommu/intel-pasid.h b/drivers/iommu/intel-pasid.h
index 3c70522091d3..d6f4fead4491 100644
--- a/drivers/iommu/intel-pasid.h
+++ b/drivers/iommu/intel-pasid.h
@@ -10,6 +10,7 @@
#ifndef __INTEL_PASID_H
#define __INTEL_PASID_H
+#define PASID_RID2PASID 0x0
#define PASID_MIN 0x1
#define PASID_MAX 0x100000
#define PASID_PTE_MASK 0x3F