summary refs log tree commit diff stats
path: root/include/hw/arm/smmu-common.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/hw/arm/smmu-common.h')
-rw-r--r--include/hw/arm/smmu-common.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/arm/smmu-common.h b/include/hw/arm/smmu-common.h
index 50e2912a95..b07cadd0ef 100644
--- a/include/hw/arm/smmu-common.h
+++ b/include/hw/arm/smmu-common.h
@@ -24,6 +24,7 @@
 
 #define SMMU_PCI_BUS_MAX      256
 #define SMMU_PCI_DEVFN_MAX    256
+#define SMMU_PCI_DEVFN(sid)   (sid & 0xFF)
 
 #define SMMU_MAX_VA_BITS      48