Tianocore/edk2.git/IntelFsp2Pkg/Library/BaseFspSwitchStackLib/Ia32, branch master

IntelFsp2Pkg: Support FSP API to save and restore page table

2024-09-11T05:45:54+00:00

A potential issue may happen when FSP creates/changes page table while bootloader doesn't expect page table being changed in FSP. Current, FSP API support to save/restore stack, IDT and general purpose registers. Following the same pattern, add save/restore page table support to solve this issue. Note that this feature only impacts FSP API mode, and is controlled by PCD PcdFspSaveRestorePageTableEnable. For compatibility, the PCD default value is set as FALSE. Signed-off-by: Zhiguang Liu

IntelFsp2Pkg: Fix various typos

2019-07-11T13:07:17+00:00

Fix various typos in IntelFsp2Pkg. Signed-off-by: Cœur Reviewed-by: Star Zeng Reviewed-by: Chasel Chiu

Revert "FmpDevicePkg: Fix various typos"

2019-07-11T13:07:16+00:00

This reverts commit f527942e6bdd9f198db90f2de99a0482e9be5b1b. Commit message was incorrect. Signed-off-by: Cœur Reviewed-by: Chasel Chiu

FmpDevicePkg: Fix various typos

2019-07-09T13:40:00+00:00

Fix one typo in FmpDevicePkg. Signed-off-by: Cœur Reviewed-by: Star Zeng Reviewed-by: Chasel Chiu

IntelFsp2Pkg: Replace BSD License with BSD+Patent License

2019-04-09T17:58:03+00:00

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 Reviewed-by: Chasel Chiu

IntelFsp2Pkg BaseFspSwitchStackLib: Remove MASM/GAS files

2016-07-11T05:53:54+00:00

Keep NASM file only for new added modules. Cc: Jiewen Yao Cc: Giri Mudusuru Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao Reviewed-by: Giri P Mudusuru

IntelFsp2Pkg BaseFspSwitchStackLib: Convert Ia32/Stack.asm to NASM

2016-06-28T01:52:03+00:00

The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert Ia32/Stack.asm to Ia32/Stack.nasm Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao

Add IntelFsp2Pkg and IntelFsp2WrapperPkg.

2016-05-13T05:00:53+00:00

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 Cc: Maurice Ma Cc: Ravi P Rangarajan Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao Reviewed-by: Giri P Mudusuru Reviewed-by: Maurice Ma Reviewed-by: Ravi P Rangarajan