mirror of https://github.com/acidanthera/audk.git
12a0a80b4a
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1485 Current FSP utilizes pre-allocated temporary memory from boot loader for both heap and stack. To reduce overall temporary memory usage FSP may share the same stack with boot loader and only needs a smaller memory for heap, no separate memory required for stack. Setting PcdFspHeapSizePercentage to 0 to enable FSP sharing stack with boot loader, in this case boot loader stack has to be large enough for FSP to use. Default is 50 (half memory heap and half memory stack) for backward compatible with original model. Test: Verified on internal platform and booting successfully with both modes. Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Chasel Chiu <chasel.chiu@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com> |
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| FspNotifyPhase | ||
| FspSecCore | ||
| Include | ||
| Library | ||
| Tools | ||
| IntelFsp2Pkg.dec | ||
| IntelFsp2Pkg.dsc | ||
| Readme.md | ||
Readme.md
IntelFsp2Pkg
This package provides the component to create an FSP binary.
Source Repository: https://github.com/tianocore/edk2/tree/master/IntelFsp2Pkg
A whitepaper to describe the IntelFsp2Pkg: https://firmware.intel.com/sites/default/files/A_Tour_Beyond_BIOS_Creating_the_Intel_Firmware_Support_Package_with_the_EFI_Developer_Kit_II_%28FSP2.0%29.pdf