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| author | niruiyu <niruiyu@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-17 03:49:35 +0000 |
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| committer | niruiyu <niruiyu@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-17 03:49:35 +0000 |
| commit | ff8438477f2dcea28149514de25368ac0b2c02ee (patch) | |
| tree | bd41d2b98e006420fce4c37c259c06e452bc9de5 /MdeModulePkg/MdeModulePkg.dec | |
| parent | efffd9c17e63dde624373b0d374623ffe4770570 (diff) | |
| download | edk2-platforms-ff8438477f2dcea28149514de25368ac0b2c02ee.tar.xz | |
Add EDKII_VARIABLE_LOCK_PROTOCOL and the implementation in MdeModulePkg variable drivers.
Add code in BdsDxe driver to call the protocol to mark the read-only variables defined in the UEFI Spec.
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14372 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/MdeModulePkg.dec')
| -rw-r--r-- | MdeModulePkg/MdeModulePkg.dec | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec index 309450792a..3c07c69a97 100644 --- a/MdeModulePkg/MdeModulePkg.dec +++ b/MdeModulePkg/MdeModulePkg.dec @@ -326,6 +326,10 @@ # Include/Protocol/SmmVariableProtocol.h
gEfiSmmVariableProtocolGuid = { 0xed32d533, 0x99e6, 0x4209, { 0x9c, 0xc0, 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7 }}
+ ## This protocol is intended for use as a means to mark a variable read-only after the event EFI_END_OF_DXE_EVENT_GUID is signaled.
+ # Include/Protocol/VariableLock.h
+ gEdkiiVariableLockProtocolGuid = { 0xcd3d0a05, 0x9e24, 0x437c, { 0xa8, 0x91, 0x1e, 0xe0, 0x53, 0xdb, 0x76, 0x38 }}
+
## This protocol is similar with DXE FVB protocol and used in the UEFI SMM evvironment.
# Include/Protocol/SmmFirmwareVolumeBlock.h
gEfiSmmFirmwareVolumeBlockProtocolGuid = { 0xd326d041, 0xbd31, 0x4c01, { 0xb5, 0xa8, 0x62, 0x8b, 0xe8, 0x7f, 0x6, 0x53 }}
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