PI EFI_PEI_PCD_PPI supports DynamicEx PCD. EDKII PCD_PPI supports Dynamic and DynamicEx PCD both. If no Dynamic PCD usage, PI EFI_PEI_PCD_PPI should be enough.
Thanks Liming From: [email protected] [mailto:[email protected]] Sent: Thursday, October 30, 2014 3:51 PM To: [email protected] Subject: [edk2] PCD_PPI / EFI_PEI_PCD_PPI in PCD PEIM hi, experts: I found someone had ever asked this question: PCD peim will install 2 Ppis: 1. PCD_PPI 2. EFI_PEI_PCD_PPI It seems only EFI_PEI_PCD_PPI follows PI 1.2 Vol3's related definition. maybe, we just need to install only EFI_PEI_PCD_PPI. Is it for compatible with previous old edkii modules? best wishes,
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