core, configs, tools: Prepare for variable IOMMU register set sizes

[jailhouse.git] / hypervisor / include / jailhouse / cell-config.h

diff --git a/hypervisor/include/jailhouse/cell-config.h b/hypervisor/include/jailhouse/cell-config.h
index 84ffa5c28478a083b6959b41b6e5fed75020df27..b21bf60de761c7e4005a0be18f383f79c0ea354f 100644 (file)
--- a/hypervisor/include/jailhouse/cell-config.h
+++ b/hypervisor/include/jailhouse/cell-config.h
@@ -141,6 +141,7 @@ struct jailhouse_pci_capability {
 
 struct jailhouse_iommu {
        __u64 base;
+       __u32 size;
 } __attribute__((packed));
 
 #define JAILHOUSE_SYSTEM_SIGNATURE     "JAILSYST"