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DynamicTablesPkg: Add DynamicTablesScmiInfoLib

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The SCP holds some power information that could be advertised
through the _CPC object. The communication with the SCP is done
through SCMI protocols (c.f. ArmScmiDxe).

Use the SCMI protocols to query information and feed it to
the DynamicTablesPkg.

Acked-by: Leif Lindholm <quic_llindhol@quicinc.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
This commit is contained in:
Pierre Gondois
2024-01-25 16:18:48 +01:00
committed by mergify[bot]
parent fc04cfd119
commit b2c4916344
6 changed files with 371 additions and 0 deletions
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4
DynamicTablesPkg/DynamicTablesPkg.dec
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@@ -42,6 +42,10 @@
## @libraryclass Defines a set of SMBIOS string helper methods.
SmbiosStringTableLib|Include/Library/SmbiosStringTableLib.h
[LibraryClasses.AARCH64]
## @libraryclass Defines a set of APIs to populate CmObj using SCMI.
DynamicTablesScmiInfoLib|Include/Library/DynamicTablesScmiInfoLib.h
[Protocols]
# Configuration Manager Protocol GUID
gEdkiiConfigurationManagerProtocolGuid = { 0xd85a4835, 0x5a82, 0x4894, { 0xac, 0x2, 0x70, 0x6f, 0x43, 0xd5, 0x97, 0x8e } }