From 2f981bddcbd6adde5f682caf0d3812ba92bc0f73 Mon Sep 17 00:00:00 2001 From: Pierre Gondois Date: Fri, 11 Aug 2023 16:33:02 +0200 Subject: MdeModulePkg: Duplicate BaseRngLibTimerLib to MdeModulePkg BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4504 The BaseRngLibTimerLib allows to generate number based on a timer. This mechanism allows to have a basic non-secure implementation for non-production platforms. To bind and identify Random Number Generators implementations with a GUID, an unsafe GUID should be added. This GUID cannot be added to the MdePkg unless it is also added to a specification. To keep the MdePkg self-contained, copy the BaseRngLibTimerLib to the MdeModulePkg. This will allow to define an unsafe Rng GUID in a later patch in the MdeModulePkg. The MdePkg implementation will be removed later. This allows to give some time to platform owners to switch to the MdeModulePkg implementation. Signed-off-by: Pierre Gondois Reviewed-by: Sami Mujawar Acked-by: Ard Biesheuvel Tested-by: Kun Qin --- OvmfPkg/AmdSev/AmdSevX64.dsc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'OvmfPkg/AmdSev/AmdSevX64.dsc') diff --git a/OvmfPkg/AmdSev/AmdSevX64.dsc b/OvmfPkg/AmdSev/AmdSevX64.dsc index cf058f6a05..302c90e7c2 100644 --- a/OvmfPkg/AmdSev/AmdSevX64.dsc +++ b/OvmfPkg/AmdSev/AmdSevX64.dsc @@ -185,7 +185,7 @@ IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf - RngLib|MdePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf + RngLib|MdeModulePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf -- cgit v1.2.3