From 0c74aa2073e48b2143413f2dc76557acf8884202 Mon Sep 17 00:00:00 2001
From: Jiaxin Wu <jiaxin.wu@intel.com>
Date: Mon, 29 Apr 2024 13:15:33 +0800
Subject: [PATCH] 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.ni@intel.com>
Cc: Zeng Star <star.zeng@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Zeng Star <star.zeng@intel.com>
Reviewed-by: Ray Ni <ray.ni@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
@@ -1,7 +1,7 @@
/** @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
**/
@@ -289,9 +289,6 @@ LmceSupport (
}
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);
}