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-rw-r--r--MdePkg/Include/Ppi/SuperIo.h26
1 files changed, 10 insertions, 16 deletions
diff --git a/MdePkg/Include/Ppi/SuperIo.h b/MdePkg/Include/Ppi/SuperIo.h
index 9f129ffc98e0..319155f5fe92 100644
--- a/MdePkg/Include/Ppi/SuperIo.h
+++ b/MdePkg/Include/Ppi/SuperIo.h
@@ -1,14 +1,8 @@
/** @file
This PPI provides the super I/O register access functionality.
- Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+ Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
This PPI is from PI Version 1.2.1.
@@ -34,7 +28,7 @@ typedef UINT16 EFI_SIO_REGISTER;
/**
Read a Super I/O register.
-
+
The register is specified as an 8-bit logical device number and an 8-bit
register value. The logical device numbers for specific SIO devices can be
determined using the Info member of the PPI structure.
@@ -47,8 +41,8 @@ typedef UINT16 EFI_SIO_REGISTER;
track the current state of the configuration mode (if any)
and turn on configuration mode (if necessary) prior to
register access.
- @param Register A value specifying the logical device number (bits 15:8)
- and the register to read (bits 7:0). The logical device
+ @param Register A value specifying the logical device number (bits 15:8)
+ and the register to read (bits 7:0). The logical device
number of EFI_SIO_LDN_GLOBAL indicates that global
registers will be used.
@param IoData A pointer to the returned register value.
@@ -85,8 +79,8 @@ EFI_STATUS
track the current state of the configuration mode (if any)
and turn on configuration mode (if necessary) prior to
register access.
- @param Register A value specifying the logical device number (bits 15:8)
- and the register to read (bits 7:0). The logical device
+ @param Register A value specifying the logical device number (bits 15:8)
+ and the register to read (bits 7:0). The logical device
number of EFI_SIO_LDN_GLOBAL indicates that global
registers will be used.
@param IoData A pointer to the returned register value.
@@ -97,7 +91,7 @@ EFI_STATUS
@retval EFI_INVALID_PARAMETERS Register was out of range for this device.
@retval EFI_INVALID_PARAMETERS IoData was NULL
@retval EFI_DEVICE_ERROR There was a device fault or the device was not present.
-**/
+**/
typedef
EFI_STATUS
(EFIAPI *EFI_PEI_SIO_REGISTER_WRITE)(
@@ -129,7 +123,7 @@ EFI_STATUS
@retval EFI_SUCCESS The operation completed successfully.
@retval EFI_INVALID_PARAMETERS Command is NULL.
-**/
+**/
typedef
EFI_STATUS
(EFIAPI *EFI_PEI_SIO_REGISTER_MODIFY)(
@@ -186,4 +180,4 @@ struct _EFI_SIO_PPI {
extern EFI_GUID gEfiSioPpiGuid;
-#endif
+#endif