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-rw-r--r--include/hw/compat.h3
-rw-r--r--include/hw/i386/pc.h4
2 files changed, 7 insertions, 0 deletions
diff --git a/include/hw/compat.h b/include/hw/compat.h
index bcb36ef..eaf5ab4 100644
--- a/include/hw/compat.h
+++ b/include/hw/compat.h
@@ -1,6 +1,9 @@
#ifndef HW_COMPAT_H
#define HW_COMPAT_H
+#define HW_COMPAT_2_5 \
+ /* empty */
+
#define HW_COMPAT_2_4 \
{\
.driver = "virtio-blk-device",\
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index e5eb15c..e2a42db 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -350,7 +350,11 @@ int e820_add_entry(uint64_t, uint64_t, uint32_t);
int e820_get_num_entries(void);
bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
+#define PC_COMPAT_2_5 \
+ HW_COMPAT_2_5
+
#define PC_COMPAT_2_4 \
+ PC_COMPAT_2_5 \
HW_COMPAT_2_4 \
{\
.driver = "Haswell-" TYPE_X86_CPU,\