UEFI Platform Initialization (PI) Specification
Platform Initialization Specification, Version 1.7 A. UEFI Forum, Inc. April 2020 viii. 1.2.1 • 527 PI Volume 2 DXE Security Architecture Protocol (SAP) clarification • 562 Add SetMemoryCapabilities to GCD interface • 719 End of DXE event • 731 Volume 4 SMM - clarify the meaning of NumberOfCpus
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