/** @file\r
AsmCpuid function.\r
\r
- Copyright (c) 2006 - 2008, Intel Corporation<BR>\r
- All rights reserved. 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
-\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
+ Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+ SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
\r
@param Index The 32-bit value to load into EAX prior to invoking the CPUID\r
instruction.\r
- @param RegisterEax Pointer to the 32-bit EAX value returned by the CPUID\r
+ @param RegisterEax A pointer to the 32-bit EAX value returned by the CPUID\r
instruction. This is an optional parameter that may be NULL.\r
- @param RegisterEbx Pointer to the 32-bit EBX value returned by the CPUID\r
+ @param RegisterEbx A pointer to the 32-bit EBX value returned by the CPUID\r
instruction. This is an optional parameter that may be NULL.\r
- @param RegisterEcx Pointer to the 32-bit ECX value returned by the CPUID\r
+ @param RegisterEcx A pointer to the 32-bit ECX value returned by the CPUID\r
instruction. This is an optional parameter that may be NULL.\r
- @param RegisterEdx Pointer to the 32-bit EDX value returned by the CPUID\r
+ @param RegisterEdx A pointer to the 32-bit EDX value returned by the CPUID\r
instruction. This is an optional parameter that may be NULL.\r
\r
- @return Index\r
+ @return Index.\r
\r
**/\r
UINT32\r
EFIAPI\r
AsmCpuid (\r
- IN UINT32 Index,\r
- OUT UINT32 *RegisterEax, OPTIONAL\r
- OUT UINT32 *RegisterEbx, OPTIONAL\r
- OUT UINT32 *RegisterEcx, OPTIONAL\r
- OUT UINT32 *RegisterEdx OPTIONAL\r
+ IN UINT32 Index,\r
+ OUT UINT32 *RegisterEax OPTIONAL,\r
+ OUT UINT32 *RegisterEbx OPTIONAL,\r
+ OUT UINT32 *RegisterEcx OPTIONAL,\r
+ OUT UINT32 *RegisterEdx OPTIONAL\r
)\r
{\r
_asm {\r
mov eax, Index\r
}\r
}\r
-\r