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* IntelFsp2Pkg/FspSecCore: LoadMicrocodeDefault() failed with padding in FV.Cosmo Lai2020-10-271-4/+4
| | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3017 Platform microcode FV may have padding between each version of microcode binary, and current FSP-T/LoadMicrocodeDefault() cannot handle this case and return not_found unexpectedly. Cc: Maurice Ma <maurice.ma@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Chasel Chiu <chasel.chiu@intel.com> Signed-off-by: Cosmo Lai <cosmo.lai@intel.com> Reviewed-by: Chasel Chiu <chasel.chiu@intel.com> Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
* IntelFsp2Pkg/FspSecCore: Use UefiCpuLib.Dong, Eric2020-06-291-72/+0
| | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2825 UefiCpuLib has API InitializeFloatingPointUnits. Remove internal copy of InitializeFloatingPointUnits in FspSecCoreM, use UefiCpuLib API. This change also avoid later potential conflict when use UefiCpuLib for FspSecCoreM module. Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Chasel Chiu <chasel.chiu@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Cc: Star Zeng <star.zeng@intel.com>
* IntelFsp2Pkg: Add FSP*_ARCH_UPD.Chasel Chiu2020-06-231-5/+73
| | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2781 Introduce FSPT_ARCH_UPD and FSPS_ARCH_UPD to support debug events and multi-phase silicon initialization. For backward compatibility the original structures are kept and new ARCH_UPD structures will be included only when UPD header revision equal or greater than 2. GenCfgOpt script also updated to prevent from generating duplicate FSPT_ARCH_UPD and FSPS_ARCH_UPD typedef structures. Cc: Maurice Ma <maurice.ma@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Cc: Star Zeng <star.zeng@intel.com> Signed-off-by: Chasel Chiu <chasel.chiu@intel.com> Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
* IntelFsp2Pkg: Support Multi-Phase SiInit and debug handlers.Chasel Chiu2020-05-142-1/+103
| | | | | | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2698 To enhance FSP silicon initialization flexibility an optional Multi-Phase API is introduced and FSP header needs update for new API offset. Also new SecCore module created for FspMultiPhaseSiInit API New ARCH_UPD introduced for enhancing FSP debug message flexibility now bootloader can pass its own debug handler function pointer and FSP will call the function to handle debug message. To support calling bootloader functions, a FspGlobalData field added to indicate if FSP needs to switch stack when FSP running on separate stack from bootloader. Cc: Maurice Ma <maurice.ma@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Cc: Star Zeng <star.zeng@intel.com> Signed-off-by: Chasel Chiu <chasel.chiu@intel.com> Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
* IntelFsp2Pkg: Fix various typosAntoine Cœur2019-07-114-8/+8
| | | | | | | | Fix various typos in IntelFsp2Pkg. Signed-off-by: Cœur <coeur@gmx.fr> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
* Revert "FmpDevicePkg: Fix various typos"Antoine Cœur2019-07-114-8/+8
| | | | | | | | This reverts commit f527942e6bdd9f198db90f2de99a0482e9be5b1b. Commit message was incorrect. Signed-off-by: Cœur <coeur@gmx.fr> Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
* FmpDevicePkg: Fix various typosAntoine Cœur2019-07-094-8/+8
| | | | | | | | Fix one typo in FmpDevicePkg. Signed-off-by: Cœur <coeur@gmx.fr> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
* IntelFsp2Pkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-0910-70/+10
| | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
* IntelFsp2Pkg: FSP can utilize bootloader stackChasel, Chiu2019-01-282-6/+74
| | | | | | | | | | | | | | | | | | | | | | | | | 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>
* IntelFsp2Pkg: Clean up source filesLiming Gao2018-06-281-5/+5
| | | | | | | | | 1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
* IntelFsp2Pkg: Fix build error with WHOLEARCHIVE optionSong, BinX2017-08-252-0/+22
| | | | | | | | | | Add empty TempRamInitApi function to fix build error with WHOLEARCHIVE option Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Bell Song <binx.song@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* IntelFsp2Pkg/FspSecCore: Make FSP functions position independentMaurice Ma2016-10-121-1/+1
| | | | | | | | | | | | The current AsmGetFspInfoHeader function in FspHeader.nasm is position dependent code since it uses absolute address. Change to use relative address instead to make it position independent. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Maurice Ma <maurice.ma@intel.com> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
* IntelFsp2Pkg: Add function to get FspInfoHeader before stack is readyYarlagadda, Satya P2016-08-231-2/+9
| | | | | | | | | | | | | | | | we need to locate the FSP Info Header before the stack is initialized to access the cfg region for any UPD. Hence adding the AsmGetFspInfoHeaderNoStack function to support it. Note: This function is there in IntelFspPkg but got removed in IntelFsp2Pkg Cc: Maurice Ma <maurice.ma@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Satya Yarlagadda <satya.p.yarlagadda@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
* IntelFsp2Pkg: Locate FSP Info Header dynamicallyYarlagadda, Satya P2016-08-021-9/+8
| | | | | | | | | | | | | | we need to locate the FSP Info Header by calculating offset dynamically to handle the scenario of FSP component is being rebased to different location. Cc: Maurice Ma <maurice.ma@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Satya Yarlagadda <satya.p.yarlagadda@intel.com> Reviewed-by: Maurice Ma <maurice.ma@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
* IntelFsp2Pkg: Skip loading Microcode if MicrocodeCodeSize is zeroYarlagadda, Satya P2016-07-271-1/+9
| | | | | | | | | | | | | During asm to Nasm conversion, we missed the code to skip loading the microcode and return success if the size is zero. Added additional check to report error if the microcode size is not zero but less than 2 kB. Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Satya Yarlagadda <satya.p.yarlagadda@intel.com> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* Add IntelFsp2Pkg and IntelFsp2WrapperPkg.Jiewen Yao2016-05-139-0/+1203
Add FSP2.0 support. This series of patch is to support FSP2.0 specification at https://firmware.intel.com/sites/default/files/FSP_EAS_v2.0_Draft%20External.pdf Some major updates include: 1) One FSP binary is separated to multiple components: FSP-T, FSP-M, FSP-S, and optional FSP-O. Each component has its own configuration data region. 2) All FSP-APIs use same UPD format - FSP_UPD_HEADER. 3) Add EnumInitPhaseEndOfFirmware notifyphase. 4) FSP1.1/FSP1.0 compatibility is NOT maintained. 5) We also add rename Fsp* to FspWrapper* in IntelFsp2WrapperPkg, to indicate that it is for FspWrapper only. IntelFspPkg and IntelFspWrapperPkg will be deprecated. The new Intel platform will follow FSP2.0 and use IntelFsp2Pkg and IntelFsp2WrapperPkg. The old platform can still use IntelFspPkg and IntelFspWrapperPkg for compatibility consideration. Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com> Cc: Maurice Ma <maurice.ma@intel.com> Cc: Ravi P Rangarajan <ravi.p.rangarajan@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com> Reviewed-by: Maurice Ma <maurice.ma@intel.com> Reviewed-by: Ravi P Rangarajan <ravi.p.rangarajan@intel.com>
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