audk/MdeModulePkg/Universal
jljusten 02328a57a2 EMU Variable: Add support for pre-reserved NV variable store.
Add PcdEmuVariableNvStoreReserved which allows a platform to declare a
memory address for the EMU Variable driver to use for the NV variable
store.  The EMU Variable driver will look to see if the contents of
this memory range appear to be a valid variable store, and if so
the EMU driver will use the variables.

If a platform can preserve a memory range across system resets, this
feature can allow the EMU Variable driver's NV variable store to be
preserved across a system reset.

In the default case this PCD will be set as a fixed PCD with a value
of 0.  In this case this new feature should have minimal impact on
the EMU Variable driver.  (Perhaps a slight increase in code size,
but no functional difference is expected.)

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9240 6f19259b-4bc3-4df7-8a09-765794883524
2009-09-07 20:18:14 +00:00
..
Acpi roll back r8590 patch 2009-06-25 02:07:10 +00:00
CapsuleRuntimeDxe Enhance Capsule driver to update capsule one by one. 2009-08-18 01:23:29 +00:00
Console refine the code. 2009-08-27 01:50:35 +00:00
DebugPortDxe Replace references to RFC 3066 with RFC 4646. 2009-04-30 05:32:11 +00:00
DebugSupportDxe Integrate the patch contributed by Andrew Fish to port MdeModulePkg to support ARM. 2009-08-24 15:22:14 +00:00
DevicePathDxe Do not use WriteUnaligned64() in BaseLib since StartingOffset and EndingOffset field in MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH structure has been correctly to ensure of natural alignment. 2009-08-19 13:45:38 +00:00
Disk Enhance Partition driver for EFI_NO_MEDIA case 2009-08-14 05:41:10 +00:00
DriverSampleDxe Add check that Progress is NULL 2009-07-08 02:31:10 +00:00
EbcDxe Fix bug in EBC thunk for X64 that appears when higher levels of compiler optimization is used. 2009-07-18 16:00:10 +00:00
FaultTolerantWriteDxe correct a wrong offset arithmetic, replace EFI_FAULT_TOLERANT_WRITE_HEADER with EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER. It will cause FTW write operation break. 2009-03-24 08:25:01 +00:00
HiiDatabaseDxe fix the HiiStrIdToImage sct failure, which is caused by wrong algorithm of finding right-most line break opportunity. 2009-06-03 01:43:47 +00:00
MemoryTest/NullMemoryTestDxe Remove BaseMemoryTest PPI and related producers and consumers. 2009-02-23 02:39:20 +00:00
Metronome Add missing library class header file. 2009-02-25 12:06:27 +00:00
MonotonicCounterRuntimeDxe Remove private event description from INF. 2009-02-25 07:47:56 +00:00
Network Make end of line consistent caused by previous check in. 2009-08-24 15:35:55 +00:00
PCD Update PCD driver to correctly set the HII type PCDs. 2009-08-17 02:05:32 +00:00
PcatSingleSegmentPciCfg2Pei Add INF extension Information 2009-01-09 06:26:42 +00:00
PlatformDriOverrideDxe Make end of line consistent caused by previous check in. 2009-08-24 15:35:55 +00:00
PrintDxe This checkin addresses the compatibility issue of passing arguments of type VA_LIST between components. The type VA_LIST is mapped onto the compiler specific implementation of varargs. As a result, modules build with different compilers may not use the same VA_LIST structure. The solution to this issue is to define a new type called BASE_LIST that is a compiler independent method of passing varargs between modules. 2009-05-30 23:49:35 +00:00
SecurityStubDxe Add INF extension Information 2009-01-09 06:26:42 +00:00
SetupBrowserDxe Fixed a bug on the menu display: Following steps to reproduce it: 2009-08-26 02:21:45 +00:00
Variable EMU Variable: Add support for pre-reserved NV variable store. 2009-09-07 20:18:14 +00:00
WatchdogTimerDxe Update for Meta data. 2009-01-23 10:01:51 +00:00