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2014-08-01ArmPlatformPkg/Bds: Signal EndOfDxe PI EventOlivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15739 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-01ArmPlatformPkg: Removed the global ImageHandle when UefiBootServicesTableLib ↵Olivier Martin
is included UefiBootServicesTableLib already defines gImageHandle that has been initialized with the value of ImageHandle. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15737 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-29ArmPlatformPkg/ArmVExpressPkg: Fix armcc warning causing build failureHarry Liebel
- Variable may be used before being set Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Harry Liebel <Harry.Liebel@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15719 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-29ArmPlatformPkg/Bds: Added boot options reorderingRonald Cron
Added the reordering of the boot options feature to the boot manager. The BootMenuSelectBootOption() has been split into DisplayBootOptions() that only displays the boot options and SelectBootOptions() that asks to select one. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15718 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-29ArmPlatformPkg/Bds: Corrected boot type detectionRonald Cron
Corrected the detection of file system and memory map boot option types. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15717 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-29ArmPlatformPkg/Bds: Do not ignore the error code in DefineDefaultBootEntries()Olivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15716 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-29ArmPlatformPkg/Bds: Added TFTP boot option updateRonald Cron
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15715 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-29ArmPlatformPkg/Bds: Change the GetHIInput/EditHIInput to always return a ↵Ronald Cron
valid IP address The new functions never return a invalid IP address. The user would be asked again if the IP address is mal-formed. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15714 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-29ArmPlatformPkg/Bds: Got rid of RequestBootType argumentRonald Cron
Removed "RequestBootType" argument of the "*CreateDevicePathNode()" and "*UpdateDevicePathNode()" functions. A boolean field "Request BootType" has been added to the BDS_LOAD_OPTION_SUPPORT structure and is used by the "BootMenuAddBootOption()" and "BootMenuUpdateBootOption()" functions instead. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15713 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-15ArmPkg/ArmLib.h: Removed GET_CORE_POS macroRonald Cron
The platform independant GET_CORE_POS has been replaced by the platform dependent function ArmPlatformGetCorePosition(). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15661 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-15ArmPlatformPkg/Bds: Getting and editing IP addressesRonald Cron
Reworked GetHIInputIP() function to use "NetLibStrToIp4()" library function to parse the IPv4 address instead of doing it by itself. Added function EditHIInputIP() in BdsHelper.c to edit an IPv4 address. To be used when updating a tftp boot option. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15660 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-15ARM Packages: Force the SEC modules to be 2K aligned for AArch64Olivier Martin
The AArch64 Vector Table must be aligned on a 2K boundary. The FDF specification does not support 2K alignment but support 4K. A clear comment has been added to help integrator to understand why the assertion fails when porting to a new AArch64 platform. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15659 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-15ArmPkg/BdsLib: Removed PSCI discoverability from the Linux loaderOlivier Martin
Some platforms might decide to not support PSCI in their FDT-aware Linux system even if their firmware supports it. It is the responsibility of the platform engineer to provide the appropriate FDT. The PCD gArmTokenSpaceGuid.PcdArmPsciSupport is not required anymore. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15658 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-15ArmPlatformPkg/ArmPlatformLib.h: Added documentation for ↵Olivier Martin
ArmPlatformPeiBootAction() Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15657 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-15ArmPlatformPkg/Bds: Added update of Pxe boot optionRonald Cron
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15656 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-04ArmPlatformPkg/Bds: Added boot timeout settingRonald Cron
Added boot timeout setting in UEFI boot manager menu Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15629 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-04ArmPkg/ArmGic: Returned the InterruptId in ArmGicAcknowledgeInterrupt()Olivier Martin
The InterruptId has a different width for GicV2 and GicV3 (respectively 10bit and 24bit). The function prototype has been changed to return this value to make the caller GIC architecture version independent. Otherwise, we would have need to expose a different mask to allow the caller to retrieve this value from the read register. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15628 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-04ArmPkg/ArmGic: Introduced helper functions to access the GIC controllerOlivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15621 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-04ArmPkg/ArmGic: Move out the EndOfInterrupt from the interrupt acknowledgementOlivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15619 6f19259b-4bc3-4df7-8a09-765794883524
2014-06-20ARM Packages: Fixed missing braces (the warning was disabled by GCC)Olivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15578 6f19259b-4bc3-4df7-8a09-765794883524
2014-06-20ArmPlatformPkg/SP804TimerLib: Checked both Metronome and Performance timers ↵Olivier Martin
are initialized Prior to this change if Metronome timer was already initialized the initialization of the Performance timer was skipped. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15577 6f19259b-4bc3-4df7-8a09-765794883524
2014-06-03ArmPlatformPkg/ArmVExpressPkg: Set CNTFRQ to 100Mhz for the Fast ModelsOlivier Martin
The timer frequency for the FVP Architectural Timers have been aligned to 100Mhz. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15555 6f19259b-4bc3-4df7-8a09-765794883524
2014-06-03ArmPlatformPkg/Ds5: Added script to profile EDK2 with ARM DSTREAMOlivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15550 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-14ArmPlatformPkg/NorFlashDxe: Fixed LBA for FVBOlivier Martin
FVB (for instance for UEFI Variable) might not be at the start of the NOR Flash. 'Lba' needs to be fixed up for it. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15532 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-14ArmPlatformPkg/ArmVExpress-CTA15-A7.dsc: Fixed LAN controller nameOlivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15531 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ArmPlatformPkg/BootMonFs: Cache the HW Description addressBrendan Jackman
This fixes a bug whereby the image description is written over file data when the file's size is close to a multiple of the block size. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15517 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ArmPlatformPkg/BootMonFs: Fix flushing new filesBrendan Jackman
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15516 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ArmPlatformPkg/BootMonFs: Fix finding space for new filesBrendan Jackman
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15515 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ArmPlatformPkg/BootMonFs: Don't write file header to media until FlushBrendan Jackman
This prevents writing to a garbage location if the file has not been flushed before, as its BlockStart and BlockEnd are not set. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15514 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ArmPlatformPkg/BootMonFs: Fix permission check in SetFileInfoBrendan Jackman
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15513 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ArmPlatformPkg/BootMonFs: Use DiskIO to read image descriptionsBrendan Jackman
Now that NorFlashDxe implements DiskIo directly and at a fine granularity this significantly improves performance. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15512 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ArmPlatformPkg/ArmVExpressPkg: Remove the last 16MB of the 32bit DRAM regionOlivier Martin
Trusted Firmware will declare this region of DRAM as secure. There is no way for the non-secure world to access this memory region. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15511 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ARM Packages: Use .8byte instead of .dword for pointersBrendan Jackman
Clang doesn't recognise .dword Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15510 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ARM Packages: Use AND instead of BIC instruction with immediateBrendan Jackman
AARCH64 does not have a BIC-with-immediate instruction. GAS assembles it as a AND with the immediate inverted, but Clang's integrated assembler emits an error. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15509 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ARM Packages: use GCC_ASM_EXPORT to export functionsBrendan Jackman
This ensures the .type directive is used to mark them as function symbols Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15506 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ARM Packages: Remove GCC filter for AARCH64 assembly filesBrendan Jackman
Some non-GCC toolchain might support the GNU assembly language. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15504 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ArmPlatformPkg/Bds: Fix setting kernel command lineOlivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15503 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ArmPlatformPkg/Drivers/NorFlashDxe: Directly implement DiskIO protocolBrendan Jackman
This improves performance by accessing NOR with the fine granularity that the hardware permits, rather than the coarse granularity assumed by DiskIoDxe. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15502 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ArmPlatformPkg/ArmVExpressSecLibRTSM: Only use extended name of system ↵Brendan Jackman
registers for GCC Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15501 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-08ArmPlatformPkg/NorFlashDxe: Optimise FVB protocolHarry Liebel
- Only read what needs reading, don't read the whole block. - Don't write back buffers containing no data after an erase. - Reduce number of NOR erases when writing data. Only erase the block when required. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Harry Liebel <Harry.Liebel@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15500 6f19259b-4bc3-4df7-8a09-765794883524
2014-04-24ArmPlatformPkg/ArmVExpress-CTA15-A7.fdf: Increased the size of FV after ↵Olivier Martin
adding the Lan9118 driver Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15487 6f19259b-4bc3-4df7-8a09-765794883524
2014-04-24ArmPlatformPkg: Added Lan9118 supportOlivier Martin
This is the on board Versatile Express Ethernet controller. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15486 6f19259b-4bc3-4df7-8a09-765794883524
2014-04-22ArmPlatformPkg/Bds: Do not print garbage if the command line argument is emptyOlivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15478 6f19259b-4bc3-4df7-8a09-765794883524
2014-04-16ArmPlatformPkg/Bds: Do not free NULL pointerOlivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15473 6f19259b-4bc3-4df7-8a09-765794883524
2014-04-14ArmPlatformPkg/ArmVExpressPkg: Update the Runtime Code and Data number of pagesOlivier Martin
This information give a hint to reserve some contiguous pages for runtime regions. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15466 6f19259b-4bc3-4df7-8a09-765794883524
2014-04-14ArmPlatformPkg/ArmVExpressLibRTSM: Added support for the additional 6GB ↵Olivier Martin
memory of DRAM on Foundation Model The FVP Foundation model has additional DRAM regions at 0x08_8000_0000. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15464 6f19259b-4bc3-4df7-8a09-765794883524
2014-04-11ArmPlatformPkg/ArmVExpressLibRTSM: Added support for the additional 2GB ↵Olivier Martin
memory of DRAM on FVP The FVP Base and Foundation models have additional DRAM regions at 0x08_8000_0000. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15461 6f19259b-4bc3-4df7-8a09-765794883524
2014-04-11ArmPlatformPkg/ArmVExpressLibRTSM: Removed unused dead codeOlivier Martin
This code is only specific to the ARM Versatile Express hardware board. There is no concept of logic tile on the FVP model. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15460 6f19259b-4bc3-4df7-8a09-765794883524
2014-04-11ArmPlatformPkg/Bds: Fix loading Timeout from NV storageHarry Liebel
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Harry Liebel <Harry.Liebel@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15459 6f19259b-4bc3-4df7-8a09-765794883524
2014-04-11ArmPlatformPkg/Bds: Do not start all devices when starting an OS loaderOlivier Martin
EFI OS Loader application will be responsible to start their needed drivers. While other EFI applications (eg: EFI Shell) expect to have all their drivers started when they run. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15458 6f19259b-4bc3-4df7-8a09-765794883524