X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OvmfPkg%2FLibrary%2FQemuFwCfgLib%2FQemuFwCfgLib.c;h=a228c029dfb909edadb3247017264c182ea6f0e7;hp=0bbf121de432d489b07bfed490d0cf6b928ff56c;hb=2b631390f9f5f6971c3c8a7f0f47160b80cf072b;hpb=29ddc5f733147ba47cecded942d9a496c9b8bb55

diff --git a/OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c b/OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c
index 0bbf121de4..a228c029df 100644
--- a/OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c
+++ b/OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c
@@ -2,6 +2,7 @@
 
   Copyright (c) 2011 - 2013, Intel Corporation. All rights reserved.<BR>
   Copyright (C) 2013, Red Hat, Inc.
+  Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
 
   This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
@@ -25,59 +26,6 @@
 #include "QemuFwCfgLibInternal.h"
 
 
-/**
-  Reads an 8-bit I/O port fifo into a block of memory.
-
-  Reads the 8-bit I/O fifo port specified by Port.
-
-  The port is read Count times, and the read data is
-  stored in the provided Buffer.
-
-  This function must guarantee that all I/O read and write operations are
-  serialized.
-
-  If 8-bit I/O port operations are not supported, then ASSERT().
-
-  @param  Port    The I/O port to read.
-  @param  Count   The number of times to read I/O port.
-  @param  Buffer  The buffer to store the read data into.
-
-**/
-VOID
-EFIAPI
-IoReadFifo8 (
-  IN      UINTN                     Port,
-  IN      UINTN                     Count,
-  OUT     VOID                      *Buffer
-  );
-
-/**
-  Writes an 8-bit I/O port fifo from a block of memory.
-
-  Writes the 8-bit I/O fifo port specified by Port.
-
-  The port is written Count times, and the data are obtained
-  from the provided Buffer.
-
-  This function must guarantee that all I/O read and write operations are
-  serialized.
-
-  If 8-bit I/O port operations are not supported, then ASSERT().
-
-  @param  Port    The I/O port to read.
-  @param  Count   The number of times to read I/O port.
-  @param  Buffer  The buffer to store the read data into.
-
-**/
-VOID
-EFIAPI
-IoWriteFifo8 (
-  IN      UINTN                     Port,
-  IN      UINTN                     Count,
-  OUT     VOID                      *Buffer
-  );
-
-
 /**
   Selects a firmware configuration item for reading.