X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkCompatibilityPkg%2FFoundation%2FLibrary%2FEdkIIGlueLib%2FLibrary%2FBaseLib%2FX64%2FWriteMsr64.S;h=c24ca6f48cd58e2a55b813b5d4b8e437d95475df;hp=b646dac36a20377d0a1cfd211ec018116daf0ef2;hb=e8de46808a7d2426116de79cdf2aeab43d5a5537;hpb=fbf926add92ee7c528aed264b0b71442b2caef04 diff --git a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/X64/WriteMsr64.S b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/X64/WriteMsr64.S index b646dac36a..c24ca6f48c 100644 --- a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/X64/WriteMsr64.S +++ b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/X64/WriteMsr64.S @@ -1,39 +1,39 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2009, Intel Corporation -# All rights reserved. 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. -# -# Module Name: -# -# WriteMsr64.S -# -# Abstract: -# -# AsmWriteMsr64 function -# -# Notes: -# -#------------------------------------------------------------------------------ - -#include -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# AsmWriteMsr64 ( -# IN UINT32 Index, -# IN UINT64 Value -# ); -# TODO: -#------------------------------------------------------------------------------ -.global ASM_PFX(AsmWriteMsr64) -ASM_PFX(AsmWriteMsr64): - mov %rdx, %rax - shr $0x20, %rdx - wrmsr - ret +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006 - 2009, Intel Corporation +# All rights reserved. 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. +# +# Module Name: +# +# WriteMsr64.S +# +# Abstract: +# +# AsmWriteMsr64 function +# +# Notes: +# +#------------------------------------------------------------------------------ + +#include +#------------------------------------------------------------------------------ +# UINT64 +# EFIAPI +# AsmWriteMsr64 ( +# IN UINT32 Index, +# IN UINT64 Value +# ); +# TODO: +#------------------------------------------------------------------------------ +.globl ASM_PFX(AsmWriteMsr64) +ASM_PFX(AsmWriteMsr64): + mov %rdx, %rax + shr $0x20, %rdx + wrmsr + ret