/** @file\r
Common I/O Library routines.\r
\r
- Copyright (c) 2006, Intel Corporation<BR>\r
- All rights reserved. This program and the accompanying materials\r
+ Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+ This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
- http://opensource.org/licenses/bsd-license.php\r
+ http://opensource.org/licenses/bsd-license.php.\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
@param Address The MMIO register to write.\r
@param Value The value to write to the MMIO register.\r
- \r
+\r
@return Value.\r
\r
**/\r
\r
@param Address The MMIO register to write.\r
@param Value The value to write to the MMIO register.\r
- \r
+\r
@return Value.\r
\r
**/\r
MemoryFence ();\r
*(volatile UINT16*)Address = Value;\r
MemoryFence ();\r
- \r
+\r
return Value;\r
}\r
\r
UINT32 Value;\r
\r
ASSERT ((Address & 3) == 0);\r
- \r
+\r
MemoryFence ();\r
Value = *(volatile UINT32*)Address;\r
MemoryFence ();\r
- \r
+\r
return Value;\r
}\r
\r
\r
@param Address The MMIO register to write.\r
@param Value The value to write to the MMIO register.\r
- \r
+\r
@return Value.\r
\r
**/\r
)\r
{\r
ASSERT ((Address & 3) == 0);\r
- \r
+\r
MemoryFence ();\r
*(volatile UINT32*)Address = Value;\r
MemoryFence ();\r
- \r
+\r
return Value;\r
}\r
\r
UINT64 Value;\r
\r
ASSERT ((Address & 7) == 0);\r
- \r
+\r
MemoryFence ();\r
Value = *(volatile UINT64*)Address;\r
MemoryFence ();\r
)\r
{\r
ASSERT ((Address & 7) == 0);\r
- \r
+\r
MemoryFence ();\r
*(volatile UINT64*)Address = Value;\r
MemoryFence ();\r
- \r
+\r
return Value;\r
}\r
\r