Reviewed-by: Ray Ni <ray...@intel.com>
Thanks,
Ray
________________________________
From: Wu, Jiaxin <jiaxin...@intel.com>
Sent: Monday, April 29, 2024 13:31
To: devel@edk2.groups.io <devel@edk2.groups.io>
Cc: Ni, Ray <ray...@intel.com>; Zeng, Star <star.z...@intel.com>; Gerd Hoffmann
<kra...@redhat.com>; Kumar, Rahul R <rahul.r.ku...@intel.com>
Subject: [PATCH v1] UefiCpuPkg/Library: Cleanup debug message in LmceSupport
ProcessorNumber 0 is not always BSP. Debug message based on 0
of ProcessorNumber is incorrect.
This patch is to clean the debug message in LmceSupport
directly.
Cc: Ray Ni <ray...@intel.com>
Cc: Zeng Star <star.z...@intel.com>
Cc: Gerd Hoffmann <kra...@redhat.com>
Cc: Rahul Kumar <rahul1.ku...@intel.com>
Signed-off-by: Jiaxin Wu <jiaxin...@intel.com>
---
UefiCpuPkg/Library/CpuCommonFeaturesLib/MachineCheck.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/UefiCpuPkg/Library/CpuCommonFeaturesLib/MachineCheck.c
b/UefiCpuPkg/Library/CpuCommonFeaturesLib/MachineCheck.c
index d8b070d9f1..cb569769a1 100644
--- a/UefiCpuPkg/Library/CpuCommonFeaturesLib/MachineCheck.c
+++ b/UefiCpuPkg/Library/CpuCommonFeaturesLib/MachineCheck.c
@@ -1,9 +1,9 @@
/** @file
Machine Check features.
- Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2017 - 2024, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "CpuCommonFeatures.h"
@@ -287,13 +287,10 @@ LmceSupport (
if (!McaSupport (ProcessorNumber, CpuInfo, ConfigData)) {
return FALSE;
}
McgCap.Uint64 = AsmReadMsr64 (MSR_IA32_MCG_CAP);
- if (ProcessorNumber == 0) {
- DEBUG ((DEBUG_INFO, "LMCE enable = %x\n", (BOOLEAN)(McgCap.Bits.MCG_LMCE_P
!= 0)));
- }
return (BOOLEAN)(McgCap.Bits.MCG_LMCE_P != 0);
}
/**
--
2.16.2.windows.1
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