AtapiPassThru: For now, AtapiPassThru driver in this package is to test Scsi Bus support: ScsiBus driver should support both/either ScsiPassThru and ExtScsiPassThru installed on a controller handle. AtapiPassThru driver in this package can selectively produce ScsiPassThru and/or ExtScsiPassThru protocol based on feature flags of PcdSupportScsiPassThru and PcdSupportExtScsiPassThru. CirrusLogic5430: Sample implementation of UGA Draw or Graphics Output Protocol for the Cirrus Logic 5430 family of PCI video card. It provides reference code for the GOP/UGA, Component Name (2), EFI driver supported Verison protocol. Build Validation: MYTOOLS(VS2005) IA32 X64 IPF EBC ICC IA32 X64 IPF CYGWINGCC IA32 X64