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Diffstat (limited to 'OvmfPkg/Include/Library/QemuFwCfgLib.h')
-rw-r--r--OvmfPkg/Include/Library/QemuFwCfgLib.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/OvmfPkg/Include/Library/QemuFwCfgLib.h b/OvmfPkg/Include/Library/QemuFwCfgLib.h
index 8d3b835d4..baaa257d6 100644
--- a/OvmfPkg/Include/Library/QemuFwCfgLib.h
+++ b/OvmfPkg/Include/Library/QemuFwCfgLib.h
@@ -17,6 +17,12 @@
#ifndef __FW_CFG_LIB__
#define __FW_CFG_LIB__
+//
+// The size, in bytes, of names of firmware configuration files, including at
+// least one terminating NUL byte.
+//
+#define QEMU_FW_CFG_FNAME_SIZE 56
+
typedef enum {
QemuFwCfgItemSignature = 0x0000,
QemuFwCfgItemInterfaceVersion = 0x0001,