define #define EFI_HII_UPDATE_DATA FRAMEWORK_EFI_HII_UPDATE_DATA to avoid duplicated...

[mirror_edk2.git] / IntelFrameworkPkg / Include / Protocol / CpuIo.h

diff --git a/IntelFrameworkPkg/Include/Protocol/CpuIo.h b/IntelFrameworkPkg/Include/Protocol/CpuIo.h
index 38f910ea94a71a4e7ecdf1815046d63147774b5f..e449354b392af84f25204c4e32e688ef7cad5de3 100644 (file)
--- a/IntelFrameworkPkg/Include/Protocol/CpuIo.h
+++ b/IntelFrameworkPkg/Include/Protocol/CpuIo.h
@@ -1,5 +1,6 @@
 /** @file\r
-  This code abstracts the CPU IO Protocol\r
+  This code abstracts the CPU IO Protocol which installed by some platform or chipset-specific \r
+  PEIM that abstracts the processor-visible I/O operations.\r
 \r
   Copyright (c) 2007, Intel Corporation\r
   All rights reserved. This program and the accompanying materials\r
@@ -21,6 +22,8 @@
 #ifndef _CPUIO_H_\r
 #define _CPUIO_H_\r
 \r
+#include <PiDxe.h>\r
+\r
 #define EFI_CPU_IO_PROTOCOL_GUID \\r
   { \\r
     0xB0732526, 0x38C8, 0x4b40, {0x88, 0x77, 0x61, 0xC7, 0xB0, 0x6A, 0xAC, 0x45 } \\r