@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.\r
@param NotifyDescriptor The descriptor for the notification event.\r
@param Ppi Pointer to the PPI in question.\r
@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.\r
@param NotifyDescriptor The descriptor for the notification event.\r
@param Ppi Pointer to the PPI in question.\r