From: "Guo, Mang" <mang.guo@intel.com>
To: "edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Cc: "Wei, David" <david.wei@intel.com>
Subject: [Patch][edk2-platforms/devel-IntelAtomProcessorE3900] Disable VT-d and Pre-boot VT-d setup option
Date: Tue, 25 Sep 2018 08:58:13 +0000 [thread overview]
Message-ID: <22D2C85ED001C54AA20BFE3B0E4751D1526FA74E@SHSMSX103.ccr.corp.intel.com> (raw)
Disable VT-d and Pre-boot VT-d setup option since it caused system hang in variable initialization after Windows 10 installer restart the system.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Guo Mang <mang.guo@intel.com>
---
.../Common/PlatformSettings/PlatformSetupDxe/Cpu.vfi | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/Cpu.vfi b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/Cpu.vfi
index f98673c..a153e23 100644
--- a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/Cpu.vfi
+++ b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/Cpu.vfi
@@ -1,7 +1,7 @@
// /** @file
// CPU Setup formset.
//
-// Copyright (c) 1999 - 2017, Intel Corporation. All rights reserved.<BR>
+// Copyright (c) 1999 - 2018, 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
@@ -42,16 +42,16 @@ form formid = CPU_CONFIGURATION_FORM_ID,
oneof varid = Setup.VTdEnable,
prompt = STRING_TOKEN(STR_VTD_PROMPT),
help = STRING_TOKEN(STR_VTD_HELP),
- option text = STRING_TOKEN(STR_DISABLE), value = 0, flags = RESET_REQUIRED;
- option text = STRING_TOKEN(STR_ENABLE), value = 1, flags = MANUFACTURING | DEFAULT | RESET_REQUIRED;
+ option text = STRING_TOKEN(STR_DISABLE), value = 0, flags = MANUFACTURING | DEFAULT | RESET_REQUIRED;
+ option text = STRING_TOKEN(STR_ENABLE), value = 1, flags = RESET_REQUIRED;
endoneof;
grayoutif ideqval Setup.VTdEnable == 0;
oneof varid = Setup.PrebootVTdEnable,
prompt = STRING_TOKEN(STR_PREBOOT_VTD_PROMPT),
help = STRING_TOKEN(STR_PREBOOT_VTD_HELP),
- option text = STRING_TOKEN(STR_DISABLE), value = 0, flags = RESET_REQUIRED;
- option text = STRING_TOKEN(STR_ENABLE), value = 1, flags = MANUFACTURING | DEFAULT | RESET_REQUIRED;
+ option text = STRING_TOKEN(STR_DISABLE), value = 0, flags = MANUFACTURING | DEFAULT | RESET_REQUIRED;
+ option text = STRING_TOKEN(STR_ENABLE), value = 1, flags = RESET_REQUIRED;
endoneof;
endif;
endif;
--
2.10.1.windows.1
reply other threads:[~2018-09-25 9:00 UTC|newest]
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