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SecurityPkg/SecurityPkg.dec: Move PcdCpuRngSupportedAlgorithm to MdePkg 

In order to use PcdCpuRngSupportedAlgorithm in the MdePkg in a
following patch and to avoid making the MdePkg dependent on another
package, move PcdCpuRngSupportedAlgorithm to the MdePkg.

As the Pcd is only used for AARCH64, place it in an AARCH64
specific sections.

Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Tested-by: Kun Qin <kun.qin@microsoft.com>
This commit is contained in:
Pierre Gondois 2023-08-11 16:33:04 +02:00 committed by mergify[bot]
parent e93468442b
commit 65b5dd828e
4 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
MdeModulePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf
View File

@ -19,7 +19,7 @@
INF_VERSION = 1.27
BASE_NAME = BaseRngLibTimerLib
MODULE_UNI_FILE = BaseRngLibTimerLib.uni
FILE_GUID = 74950C45-10FC-4AB5-B114-49C87C17409B
FILE_GUID = B3E66B05-D218-4B9A-AC33-EF0F83D6A513
MODULE_TYPE = BASE
VERSION_STRING = 1.0
LIBRARY_CLASS = RngLib

5
MdePkg/MdePkg.dec
View File

@ -2393,6 +2393,11 @@
# @Prompt Time-out for a response, internal
gEfiMdePkgTokenSpaceGuid.PcdIpmiSsifResponseRetryIntervalMicrosecond|60000|UINT32|0x00000036
[PcdsFixedAtBuild.AARCH64, PcdsPatchableInModule.AARCH64]
## GUID identifying the Rng algorithm implemented by CPU instruction.
# @Prompt CPU Rng algorithm's GUID.
gEfiMdePkgTokenSpaceGuid.PcdCpuRngSupportedAlgorithm|{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}|VOID*|0x00000037
[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
## This value is used to set the base address of PCI express hierarchy.
# @Prompt PCI Express Base Address.

4
SecurityPkg/RandomNumberGenerator/RngDxe/RngDxe.inf
View File

@ -79,8 +79,8 @@
[Protocols]
gEfiRngProtocolGuid ## PRODUCES
[Pcd]
gEfiSecurityPkgTokenSpaceGuid.PcdCpuRngSupportedAlgorithm ## CONSUMES
[Pcd.AARCH64]
gEfiMdePkgTokenSpaceGuid.PcdCpuRngSupportedAlgorithm ## CONSUMES
[Depex]
TRUE

2
SecurityPkg/SecurityPkg.dec
View File

@ -325,8 +325,6 @@
gEfiSecurityPkgTokenSpaceGuid.PcdStatusCodeFvVerificationPass|0x0303100A|UINT32|0x00010030
gEfiSecurityPkgTokenSpaceGuid.PcdStatusCodeFvVerificationFail|0x0303100B|UINT32|0x00010031
gEfiSecurityPkgTokenSpaceGuid.PcdCpuRngSupportedAlgorithm|{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}|VOID*|0x00010032
[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
## Image verification policy for OptionRom. Only following values are valid:<BR><BR>
# NOTE: Do NOT use 0x5 and 0x2 since it violates the UEFI specification and has been removed.<BR>