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Port CirrusLogic5430 from EDK II code base.

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Add GOP, Component Name 2, Efi driver supported EFI version protocol support.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4322 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2007-11-23 03:05:33 +00:00
parent fe123a5e88
commit 87f8ccbe19
10 changed files with 2514 additions and 10 deletions
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22
OptionRomPkg/ReadMe.txt
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@@ -1,14 +1,16 @@
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 PcdExtScsiPassThru.
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 PcdExtScsiPassThru.
Please note that AtapiPassThru driver has not been tuned to size optimal.
Neither is it feature complete: several driver model protocols required
by option ROM driver, e.g. EFI_DRIVER_SUPPORTED_EFI_VERSION_PROTOCOL Protocol.
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