1 files changed, 10 insertions, 0 deletions
diff --git a/hw/pc.h b/hw/pc.h
index 03ffc9153..92f856360 100644
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -150,4 +150,14 @@ void isa_cirrus_vga_init(void);
 void isa_ne2000_init(int base, int irq, NICInfo *nd);
 
 int cpu_is_bsp(CPUState *env);
+
+/* e820 types */
+#define E820_RAM        1
+#define E820_RESERVED   2
+#define E820_ACPI       3
+#define E820_NVS        4
+#define E820_UNUSABLE   5
+
+int e820_add_entry(uint64_t, uint64_t, uint32_t);
+
 #endif