PCD:
- Dynamic PCDs
- NV?

VFR:
- `varstore`
- `namevaluestore`
- `defaultstore`
- `goto`
- ConfigAccess
- Callback
- labels and dynamic HII add
- how forms are embedded to the current OVMF setup
- `password` element
- `oneof` max/min/step
- `orderedlist` maxcontainers
- `orderedlist` flags UNIQUE NOEMPTY
- `date`/`time` flags IFR
- HII Image

UEFI driver model

EBC

- GPT/MBR
- DiskIO/BlockIO
- Events
- Timers
- GOP
- SCSI
- TPM
- network (PXE/TFTP/tcp/udp/HTTP boot)

PEI

Combined:
- library that adds page block functionality
- Create form with PCI devices in the system
- tetris
- doom
- UEFI tool