From: Jagadeesh Ujja <jagadeesh.ujja@arm.com>
To: edk2-devel@lists.01.org, liming.gao@intel.com,
chao.b.zhang@intel.com, leif.lindholm@linaro.org,
ard.biesheuvel@linaro.org
Subject: [PATCH 02/13] MdePkg: Add a PCD that indicates presence of Standalone MM mode
Date: Fri, 14 Dec 2018 17:43:16 +0530 [thread overview]
Message-ID: <1544789607-11316-3-git-send-email-jagadeesh.ujja@arm.com> (raw)
In-Reply-To: <1544789607-11316-1-git-send-email-jagadeesh.ujja@arm.com>
Add a flag to indicate the presence of Standalone MM mode. For existing
library and/or drivers that can be refactored to be used as a Standalone
MM component, this flag can be used to choose the portions of the code
that gets executed in Standalone MM.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jagadeesh Ujja <jagadeesh.ujja@arm.com>
---
MdePkg/MdePkg.dec | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index 712bd46..af694fc 100644
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -2073,6 +2073,11 @@
# @Prompt Fixed Debug Message Print Level.
gEfiMdePkgTokenSpaceGuid.PcdFixedDebugPrintErrorLevel|0xFFFFFFFF|UINT32|0x30001016
+ ## This flag indicates Standalone MM execution mode is enabled
+ # TRUE - Standalone MM execution mode is enabled
+ # FALSE - Standalone MM execution mode is not enabled
+ gEfiMdePkgTokenSpaceGuid.PcdStandaloneMmCodeEnabled|FALSE|BOOLEAN|0x30001017
+
[PcdsFixedAtBuild,PcdsPatchableInModule]
## Indicates the maximum length of unicode string used in the following
# BaseLib functions: StrLen(), StrSize(), StrCmp(), StrnCmp(), StrCpy(), StrnCpy()<BR><BR>
--
2.7.4
next prev parent reply other threads:[~2018-12-14 12:13 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-14 12:13 [PATCH 00/13] Extend secure variable service to be usable from Standalone MM Jagadeesh Ujja
2018-12-14 12:13 ` [PATCH 01/13] StandaloneMmPkg: Pull in additonal libraries from staging branch Jagadeesh Ujja
2018-12-21 8:58 ` Ard Biesheuvel
2018-12-14 12:13 ` Jagadeesh Ujja [this message]
2018-12-21 9:13 ` [PATCH 02/13] MdePkg: Add a PCD that indicates presence of Standalone MM mode Ard Biesheuvel
2018-12-14 12:13 ` [PATCH 03/13] MdeModulePkg: Add a PCD to indicate Standalone MM supports secure variable Jagadeesh Ujja
2018-12-21 9:13 ` Ard Biesheuvel
2018-12-14 12:13 ` [PATCH 04/13] MdePkg/Include: add StandaloneMmServicesTableLib header file Jagadeesh Ujja
2018-12-14 12:13 ` [PATCH 05/13] MdePkg/Library/BaseLib/AArch64: Add AsmLfence function Jagadeesh Ujja
2018-12-14 13:53 ` Ard Biesheuvel
2018-12-17 2:04 ` Gao, Liming
2018-12-17 3:29 ` Yao, Jiewen
2018-12-17 7:45 ` Ard Biesheuvel
2018-12-17 8:10 ` Ard Biesheuvel
2018-12-17 8:24 ` Yao, Jiewen
2018-12-17 8:30 ` Yao, Jiewen
2018-12-17 8:35 ` Ard Biesheuvel
2018-12-17 8:44 ` Yao, Jiewen
2018-12-17 9:27 ` Ard Biesheuvel
2018-12-18 2:08 ` Yao, Jiewen
2018-12-18 2:12 ` Gao, Liming
2018-12-18 2:19 ` Yao, Jiewen
2018-12-20 9:00 ` Jagadeesh Ujja
2018-12-20 9:10 ` Ard Biesheuvel
2018-12-14 12:13 ` [PATCH 06/13] MdePkg/Library: Add StandaloneMmRuntimeDxe library Jagadeesh Ujja
2018-12-14 12:13 ` [PATCH 07/13] MdeModulePkg/FaultTolerantWriteDxe: allow reusability as a MM driver Jagadeesh Ujja
2018-12-14 12:13 ` [PATCH 08/13] MdeModulePkg/Variable/RuntimeDxe: adapt for usability with MM Standalone Jagadeesh Ujja
2018-12-14 12:13 ` [PATCH 09/13] MdeModulePkg/Variable/RuntimeDxe: adapt as a MM Standalone driver Jagadeesh Ujja
2018-12-14 12:13 ` [PATCH 10/13] MdeModulePkg/VarCheckLib: allow MM_STANDALONE drivers to use this library Jagadeesh Ujja
2019-01-02 13:05 ` Ard Biesheuvel
2019-01-02 13:23 ` Gao, Liming
2019-01-02 14:23 ` Ard Biesheuvel
2019-01-02 16:54 ` Ard Biesheuvel
2019-01-02 13:27 ` Jagadeesh Ujja
2018-12-14 12:13 ` [PATCH 11/13] ArmPlatformPkg/NorFlashDxe: allow reusability as a MM driver Jagadeesh Ujja
2018-12-21 11:07 ` Ard Biesheuvel
2018-12-14 12:13 ` [PATCH 12/13] SecurityPkg/AuthVariableLib: allow MM_STANDALONE drivers to use this library Jagadeesh Ujja
2019-01-02 13:05 ` Ard Biesheuvel
2018-12-14 12:13 ` [PATCH 13/13] CryptoPkg/BaseCryptLib: " Jagadeesh Ujja
2018-12-21 10:13 ` Ard Biesheuvel
2018-12-17 1:45 ` [PATCH 00/13] Extend secure variable service to be usable from Standalone MM Gao, Liming
2018-12-17 11:46 ` Jagadeesh Ujja
2018-12-18 4:37 ` Gao, Liming
2018-12-18 11:19 ` Jagadeesh Ujja
2018-12-20 14:23 ` Gao, Liming
2019-01-02 17:15 ` Ard Biesheuvel
2019-01-03 7:43 ` Jagadeesh Ujja
2019-01-03 9:52 ` Ard Biesheuvel
2019-01-03 10:35 ` Ard Biesheuvel
2018-12-21 2:57 ` Wang, Jian J
2019-01-02 13:19 ` Jagadeesh Ujja
2019-01-03 2:37 ` Wang, Jian J
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