From: "Chen, Gang C" <gang.c.chen@intel.com>
To: devel@edk2.groups.io
Cc: guomin.jiang@intel.com, dandan.bi@intel.com, di.zhang@intel.com,
Jian J Wang <jian.j.wang@intel.com>,
Liming Gao <gaoliming@byosoft.com.cn>
Subject: [PATCH 1/2] MdeModulePkg/dec: update the PcdCpuStackGuard property
Date: Mon, 11 Apr 2022 18:13:49 +0800 [thread overview]
Message-ID: <20220411101350.697997-2-gang.c.chen@intel.com> (raw)
In-Reply-To: <20220411101350.697997-1-gang.c.chen@intel.com>
Update the PcdCpuStackGuard from PcdsFixedAtBuild to PcdsDynamicEx
for the requirement to set different value in FSP API mode and FSP
Dispatch mode.
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3897
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: devel@edk2.groups.io
Signed-off-by: Gang Chen <gang.c.chen@intel.com>
---
MdeModulePkg/MdeModulePkg.dec | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 463e889e9a..72e7e2eced 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -1070,13 +1070,6 @@
# @Prompt The Heap Guard feature mask
gEfiMdeModulePkgTokenSpaceGuid.PcdHeapGuardPropertyMask|0x0|UINT8|0x30001054
- ## Indicates if UEFI Stack Guard will be enabled.
- # If enabled, stack overflow in UEFI can be caught, preventing chaotic consequences.<BR><BR>
- # TRUE - UEFI Stack Guard will be enabled.<BR>
- # FALSE - UEFI Stack Guard will be disabled.<BR>
- # @Prompt Enable UEFI Stack Guard.
- gEfiMdeModulePkgTokenSpaceGuid.PcdCpuStackGuard|FALSE|BOOLEAN|0x30001055
-
[PcdsFixedAtBuild, PcdsPatchableInModule]
## Dynamic type PCD can be registered callback function for Pcd setting action.
# PcdMaxPeiPcdCallBackNumberPerPcdEntry indicates the maximum number of callback function
@@ -2079,6 +2072,13 @@
# @Prompt Enable PCIe Resizable BAR Capability support.
gEfiMdeModulePkgTokenSpaceGuid.PcdPcieResizableBarSupport|FALSE|BOOLEAN|0x10000024
+ ## Indicates if UEFI Stack Guard will be enabled.
+ # If enabled, stack overflow in UEFI can be caught, preventing chaotic consequences.<BR><BR>
+ # TRUE - UEFI Stack Guard will be enabled.<BR>
+ # FALSE - UEFI Stack Guard will be disabled.<BR>
+ # @Prompt Enable UEFI Stack Guard.
+ gEfiMdeModulePkgTokenSpaceGuid.PcdCpuStackGuard|FALSE|BOOLEAN|0x00010025
+
[PcdsPatchableInModule]
## Specify memory size with page number for PEI code when
# Loading Module at Fixed Address feature is enabled.
--
2.35.1
next prev parent reply other threads:[~2022-04-11 10:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-11 10:13 [PATCH 0/2] update the property of PcdCpuStackGuard Chen, Gang C
2022-04-11 10:13 ` Chen, Gang C [this message]
2022-04-11 13:55 ` [edk2-devel] [PATCH 1/2] MdeModulePkg/dec: update the PcdCpuStackGuard property Ni, Ray
2022-04-11 14:51 ` Chen, Gang C
2022-04-12 6:07 ` Jeff Fan
2022-04-12 6:28 ` Jeff Fan
2022-04-11 10:13 ` [PATCH 2/2] UefiCpuPkg/CpuExceptionHandlerLib: remove duplicated pcd check Chen, Gang C
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