summaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2024-05-08OvmfPkg/SmmRelocationLib: Add library instance for OVMFJiaxin Wu14-0/+1299
There are below 2 differences between AMD & OVMF according existing implementation: 1.The mode of the CPU check is different between the AMD & OVMF. OVMF: CpuSaveState->x86.SMMRevId & 0Xffff AMD: LMAValue = (UINT32)AsmReadMsr64 (EFER_ADDRESS) & LMA 2.Existing SmBase configuration is different between the AMD & OVMF. OVMF: if ((CpuSaveState->x86.SMMRevId & 0xFFFF) == 0) { CpuSaveState->x86.SMBASE = mSmBaseForAllCpus[CpuIndex]; } else { CpuSaveState->x64.SMBASE = mSmBaseForAllCpus[CpuIndex]; } AMD: AmdCpuState->x64.SMBASE = mSmBaseForAllCpus[CpuIndex]; This patch provides the SmmRelocationLib library instance for OVMF to handle the logic difference, and it won't change the existing implementation code logic. Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Tested-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
2024-05-08UefiCpuPkg/SmmRelocationLib: Add library instance for AMDJiaxin Wu3-0/+186
Due to the definition difference of SMRAM Save State, SmmBase config in SMRAM Save State for AMD is also different. This patch provides the AmdSmmRelocationLib library instance to handle the SMRAM Save State difference. Cc: Abdul Lateef Attar <AbdulLateef.Attar@amd.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Acked-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
2024-05-08UefiCpuPkg/SmmRelocationLib: Remove unnecessary CpuIndexJiaxin Wu5-23/+3
This patch is to remove unnecessary CpuIndex. Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2024-05-08UefiCpuPkg/SmmRelocationLib: Remove unnecessary global variableJiaxin Wu1-56/+32
This patch aims on mProcessorInfo global variable, which can be defined as local variable in SmmRelocateBases(). With this patch, no need to allocate the memory for all CPUs to store the Processor Info. Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2024-05-08UefiCpuPkg/SmmRelocationLib: Avoid unnecessary memory allocationJiaxin Wu1-111/+90
Since SMM relocation is performed serially for each CPU, there is no need to allocate buffers for all CPUs to store the SmBase address in mSmBase and the Rebased flag in mRebased. A defined global variable is sufficient. This patch focuses on the mSmBase and mRebased global variables to prevent unnecessary memory allocation for these variables. Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2024-05-08UefiCpuPkg/SmmRelocationLib: Rename global variablesJiaxin Wu4-35/+35
This patch aims to rename global variables for clearer association with Smm Init, ensuring their names are distinct from those used in the PiSmmCpuDxeSmm Driver. Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2024-05-08UefiCpuPkg/SmmRelocationLib: Add SmmRelocationLib library instanceJiaxin Wu9-0/+1396
This patch just separates the smbase relocation logic from PiSmmCpuDxeSmm driver, and moves to the SmmRelocationInit interface. It maintains the original implementation of most functions and leaves the definitions of global variables intact. Further refinements to the code are planned for subsequent patches. Platform shall consume the interface for the smbase relocation if need SMM support. Note: Before using SmmRelocationLib, the PiSmmCpuDxeSmm driver allocates the SMRAM to be used for SMI handler and Save state area of each processor from Smst->AllocatePages(). With SmmRelocationLib, the SMRAM allocation for SMI handlers and Save state areas is moved to early PEI phase (Smst->AllocatePages() service is not available). So, the allocation is done by splitting the SMRAM out of the SMRAM regions reported from gEfiSmmSMramMemoryGuid. So, Platform must produce the gEfiSmmSMramMemoryGuid HOB for SmmRelocationLib usage. Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2024-05-08UefiCpuPkg: Add SmmRelocationLib classJiaxin Wu2-0/+45
Intel plans to separate the smbase relocation logic from PiSmmCpuDxeSmm driver, and the related behavior will be moved to the new interface defined by the SmmRelocationLib class. The SmmRelocationLib class provides the SmmRelocationInit() interface for platform to do the smbase relocation, which shall provide below 2 functionalities: 1. Relocate smbases for each processor. 2. Create the gSmmBaseHobGuid HOB. With SmmRelocationLib, PiSmmCpuDxeSmm driver (which runs at a later phase) shall: 1. Consume the gSmmBaseHobGuid HOB for the relocated smbases for each Processor. 2. Execute the early SMM Init. This patch just provides the SmmRelocationLib class. Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2024-05-07UefiCpuPkg/PiSmmCpuDxeSmm: Handle the NULL gMpInformation2HobGuidRay Ni2-3/+87
If gMpInformation2HobGuid HOB is NULL, then fall back to an older way of collecting CPU information from the MP services library. Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
2024-05-07MdeModulePkg/XhciDxe: Add PCD for the delay of HCRSTXianglei Cai4-1/+12
https://bugzilla.tianocore.org/show_bug.cgi?id=4727 Recently some of XHCI host controllers require to have extra 1ms delay before accessing any MMIO register during reset. PHY transition from P3 to P0 can take around 1.3ms and the xHCI reset can take around 1.5ms. Add PCD to control the delay, the default is 2 ms. Cc: Ray Ni <ray.ni@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Krzysztof Lewandowski <krzysztof.lewandowski@intel.com> Cc: Jenny Huang <jenny.huang@intel.com> Cc: More Shih <more.shih@intel.com> Cc: Ian Chiu <ian.chiu@intel.com> Signed-off-by: Xianglei Cai <xianglei.cai@intel.com> Reviewed-by: Krzysztof Lewandowski <krzysztof.lewandowski@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2024-05-07MdeModulePkg/XhciDxe: Reset endpoint while USB Transaction errorXianglei Cai3-2/+15
https://bugzilla.tianocore.org/show_bug.cgi?id=4556 Based on XHCI spec 4.8.3, software should do the reset endpoint while USB Transaction occur. Add the error code for USB Transaction error since UEFI spec don't have the related definition. Cc: Ray Ni <ray.ni@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Krzysztof Lewandowski <krzysztof.lewandowski@intel.com> Cc: Jenny Huang <jenny.huang@intel.com> Cc: More Shih <more.shih@intel.com> Signed-off-by: Xianglei Cai <xianglei.cai@intel.com> Reviewed-by: Krzysztof Lewandowski <krzysztof.lewandowski@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2024-05-07OvmfPkg: Add sp800155Event3 supportDionna Glaze1-5/+10
The signatures for event2 or event3 are now valid TCG SP800155 event types. Fixes uncrustify formatting. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Dionna Glaze <dionnaglaze@google.com>
2024-05-07SecurityPkg: Recognize sp800155Event3 eventDionna Glaze1-5/+10
The signatures for event2 or event3 are now valid TCG SP800155 event types. Fixes uncrustify formatting. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Dionna Glaze <dionnaglaze@google.com>
2024-05-07MdePkg: Add TcgSp800155Event3 type infoDionna Glaze1-1/+37
TCG PC Client Platform Firmware Profile 1.06 revision 52 of December 2023 added a new event signature and extended information about where a reference measurement document for the firmware can be found. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com> Signed-off-by: Dionna Glaze <dionnaglaze@google.com> Acked-by: Liming Gao <gaoliming@byosoft.com.cn>
2024-05-04RedfishPkg: Rename x-uefi-redfish to x-UEFI-redfishNickle Wang8-63/+63
Rename x-uefi-redfish to x-UEFI-redfish to match the format of UEFI configuration namespace prefix. RFC: https://edk2.groups.io/g/rfc/message/849 Signed-off-by: Jeff Brasen <jbrasen@nvidia.com> Co-authored-by: Nickle Wang <nicklew@nvidia.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Igor Kulchytskyy <igork@ami.com> Cc: Nick Ramirez <nramirez@nvidia.com> Reviewed-by: Abner Chang <abner.chang@amd.com>
2024-05-03IntelFsp2Pkg/PatchFv.py: FIX for GCC 32BIT build errorDuggapu Chinni B1-1/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4762 Map file generating 8 byte address offset is not matched with the pattern defined in patchFv tool resulting build error. Cc: Chasel Chiu <chasel.chiu@intel.com> Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com> Cc: Duggapu Chinni B <chinni.b.duggapu@intel.com> Reviewed-by: Ashraf Ali S <ashraf.ali.s@intel.com> Cc: Ted Kuo <ted.kuo@intel.com> Signed-off-by: Duggapu Chinni B <chinni.b.duggapu@intel.com>
2024-05-02OvmfPkg/CcExitLib: Drop special handling for Encrypted MMIO to APICMichael Roth1-11/+1
The current #VC handler guards against MMIO to addresses that are mapped with the encryption bit set, but has an special exception for MMIO accesses to the APIC base address so allow for early access during SEC. Now that the SEC page table has the encryption bit cleared for the APIC base address range, there is no longer any need for this special handling. Go ahead and remove it. Cc: Ard Biesheuvel <ardb@kernel.org> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Michael Roth <michael.roth@amd.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
2024-05-02OvmfPkg: Don't make APIC MMIO accesses with encryption bit setMichael Roth10-3/+97
For the most part, OVMF will clear the encryption bit for MMIO regions, but there is currently one known exception during SEC when the APIC base address is accessed via MMIO with the encryption bit set for SEV-ES/SEV-SNP guests. In the case of SEV-SNP, this requires special handling on the hypervisor side which may not be available in the future[1], so make the necessary changes in the SEC-configured page table to clear the encryption bit for 4K region containing the APIC base address. [1] https://lore.kernel.org/lkml/20240208002420.34mvemnzrwwsaesw@amd.com/#t Suggested-by: Tom Lendacky <thomas.lendacky@amd.com> Cc: Ard Biesheuvel <ardb@kernel.org> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Jianyong Wu <jianyong.wu@arm.com> Cc: Anatol Belski <anbelski@linux.microsoft.com> Signed-off-by: Michael Roth <michael.roth@amd.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
2024-05-02OvmfPkg/ResetVector: Clear SEV encryption bit for non-leaf PTEsMichael Roth2-11/+14
Future changes will make use of CpuPageTableLib to handle splitting page table mappings during SEC phase. While it's not strictly required by hardware, CpuPageTableLib relies on non-leaf PTEs never having the encryption bit set, so go ahead change the page table setup code to satisfy this expectation. Suggested-by: Tom Lendacky <thomas.lendacky@amd.com> Cc: Ard Biesheuvel <ardb@kernel.org> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Michael Roth <michael.roth@amd.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
2024-05-02Maintainers.txt: Update my email addressAnthony PERARD1-1/+1
Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
2024-04-30Maintainers.txt: Update StandaloneMmPkg and UefiCpuPkg ReviewerJiaxin Wu1-0/+2
This is to update StandaloneMmPkg and UefiCpuPkg Reviewer. Cc: Ray Ni <ray.ni@intel.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2024-04-30OvmfPkg: Remove QemuFwCfgLibMmio.infChao Li1-54/+0
All of platforms are switching to QemuFwCfgMmioDxeLib.inf, remove QemuFwCfgLibMmio.inf now. BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4755 Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Chao Li <lichao@loongson.cn>
2024-04-30OvmfPkg/RiscVVirt: Enable QemuFwCfgMmioDxeLib.infChao Li1-1/+1
Enable QemuFwCfgMmioDxeLib.inf in RiscVVirtQemu.dsc Build-tested only (with "RiscVVirtQemu.dsc"). BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4755 Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Sunil V L <sunilvl@ventanamicro.com> Cc: Andrei Warkentin <andrei.warkentin@intel.com> Signed-off-by: Chao Li <lichao@loongson.cn>
2024-04-30ArmVirtPkg: Enable QemuFwCfgMmioDxeLib.infChao Li2-2/+2
Enable QemuFwCfgMmioDxeLib.inf in ArmVirtQemu.dsc and ArmVirtQemuKernel.dsc. Build-tested only (with "ArmVirtQemu.dsc"). BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4755 Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Cc: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Chao Li <lichao@loongson.cn>
2024-04-30OvmfPkg: Copy the same new INF as QemuFwCfgLibMmio.infChao Li1-0/+54
Copy QemuFwCfgLibMmio.inf to QemuFwCfgMmioDxeLib.inf, QemuFwCfgLibMmio.inf will be deleted when all platforms switching is completed. BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4755 Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Chao Li <lichao@loongson.cn>
2024-04-30OvmfPkg: Add the QemuFwCfgMmioLib PEI stage versionChao Li2-0/+281
Added the PEI stage library for QemuFwCfgMmioLib, which uses the FDT to find the fw_cfg and parse it. BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4755 Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Co-authored-by: Xianglai Li <lixianglai@loongson.cn> Signed-off-by: Chao Li <lichao@loongson.cn>
2024-04-30OvmfPkg: Add the way of HOBs in QemuFwCfgLibMmioChao Li4-27/+216
Added the HOB methods to load and store the QEMU firmware configure address, data address and DMA address, which are not enabled during the DXE stage. Build-tested only (with "ArmVirtQemu.dsc and RiscVVirtQemu.dsc"). BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4755 Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Sunil V L <sunilvl@ventanamicro.com> Cc: Andrei Warkentin <andrei.warkentin@intel.com> Signed-off-by: Chao Li <lichao@loongson.cn>
2024-04-30OvmfPkg: Separate QemuFwCfgLibMmio.c into two filesChao Li4-186/+327
Separate QemuFwCfgLibMmio.c into two files named QemuFwCfgLibMmio.c and QemuFwCfgLibMmioDxe.c, added a new header named QemuFwCfgLibMmioInternal.h for MMIO version. Some DXE stage variables became non-static in this patch, they will be restored to static in the next patch. Build-tested only (with "ArmVirtQemu.dsc and RiscVVirtQemu.dsc"). BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4755 Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Sunil V L <sunilvl@ventanamicro.com> Cc: Andrei Warkentin <andrei.warkentin@intel.com> Signed-off-by: Chao Li <lichao@loongson.cn>
2024-04-30OvmfPkg: Add a GUID for QemuFwCfgLibChao Li1-0/+1
Added a new GUID for QemuFwCfgLib MMIO version, called gQemuFirmwareResourceHobGuid, which is used to save QEMU firmware configure resource during PEI stage. BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4755 Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Chao Li <lichao@loongson.cn>
2024-04-30UefiCpuPkg/Library: Cleanup debug message in LmceSupportJiaxin Wu1-4/+1
ProcessorNumber 0 is not always BSP. Debug message based on 0 of ProcessorNumber is incorrect. This patch is to clean the debug message in LmceSupport directly. Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Zeng Star <star.zeng@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2024-04-30ReadMe.rst: Add libspdm submodule licenseWenxing Hou1-0/+1
This patch add libspdm submodule license. Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Wenxing Hou <wenxing.hou@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2024-04-30SecurityPkg: Add libspdm submoduleWenxing Hou1-0/+0
libspdm is submodule to support DeviceSecurity feature. Cc: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Wenxing Hou <wenxing.hou@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2024-04-30.gitmodule: Add libspdm submodule for EDKIIWenxing Hou1-0/+3
libspdm is submodule, which will be used in DeviceSecurity. Cc: Andrew Fish <afish@apple.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Wenxing Hou <wenxing.hou@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
2024-04-30.pytool/CISettings.py: add libspdm submodule.Wenxing Hou1-0/+2
Add DeviceSecurity submodule libspdm. Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Joey Vagedes <joey.vagedes@gmail.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Wenxing Hou <wenxing.hou@intel.com> Reviewed-by: Joey Vagedes <joey.vagedes@gmail.com>
2024-04-30SecurityPkg: add DeviceSecurity supportWenxing Hou32-6/+5611
This patch implement the SpdmSecurityLib, which is the core of DeviceSecurity. And the SpdmSecurityLib include Device Authentication and Measurement. The other library is to support SpdmSecurityLib. Cc: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Wenxing Hou <wenxing.hou@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2024-04-30SecurityPkg: Add TCG PFP 1.06 support.Wenxing Hou5-20/+278
Add new api Tpm2ExtendNvIndex. It is uesd in HashCompleteAndExtend when PcrIndex > MAX_PCR_INDEX. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Wenxing Hou <wenxing.hou@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2024-04-30MdeModulePkg/Variable: Add TCG SPDM device measurement updateWenxing Hou4-6/+43
Add EV_EFI_SPDM_DEVICE_POLICY support for MeasureVariable. Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Wenxing Hou <wenxing.hou@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2024-04-30MdePkg: Add devAuthBoot GlobalVariableWenxing Hou2-2/+11
According to UEFI 2.10 spec 3.3 Globally Defined Variables section, add devAuthBoot GlobalVariable. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Wenxing Hou <wenxing.hou@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2024-04-30MdePkg: Add TCG PFP 1.06 support.Wenxing Hou2-3/+187
Add support for TCG PC Client Platform Firmware Profile Specification 1.06. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Wenxing Hou <wenxing.hou@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2024-04-30MdePkg: Add SPDM1.2 support.Wenxing Hou1-49/+1061
Update Spdm.h to support 1.2 new features, such as: Authentication and measurement. It wil be used in DeviceSecurity. The DeviceSecurity feature is from TCG PC Client Platform Firmware Profile Specification 1.06. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Wenxing Hou <wenxing.hou@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2024-04-29MdePkg: Add Cxl30.h into IndustryStandardFoster Nong2-1/+317
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4516 1) Add CXL 3.0 header file to comply with CXL 3.0 specification 2) CXL 3.0 header will embed Cxl20.h 3) Updated Cxl.h to point to 3.0 header file Signed-off-by: Foster Nong <foster.nong@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Ray Ni <ray.ni@intel.com> Cc: Chris Li <chrisli@os.amperecomputing.com> Acked-by: Liming Gao <gaoliming@byosoft.com.cn>
2024-04-26BaseTools/GetUtcDateTime.py: Python 3.12 supportGua Guo1-1/+1
Ref to https://docs.python.org/3/whatsnew/3.12.html utcnow() and utcfromtimestamp() are deprecated Prevent use it cause build error. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Gua Guo <gua.guo@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2024-04-25OvmfPkg/VirtHstiDxe: do not load driver in confidential guestsGerd Hoffmann2-0/+7
The VirtHstiDxe does not work in confidential guests. There also isn't anything we can reasonably test, neither flash storage nor SMM mode will be used in that case. So just skip driver load when running in a confidential guest. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Fixes: 506740982bba ("OvmfPkg/VirtHstiDxe: add code flash check") Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: Srikanth Aithal <sraithal@amd.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2024-04-24Update to CodeQL 2.16.1Michael Kubacki3-9/+9
Updates CodeQL to work with the latest queries. Includes functional and security fixes within the CodeQL CLI binary. For more information on release details see: https://github.com/github/codeql-cli-binaries/releases For changes between the previous version (2.14.5) and 2.16.1 see: https://github.com/github/codeql-cli-binaries/compare/v2.14.5...v2.16.1 Cc: Bob Feng <bob.c.feng@intel.com> Cc: Joey Vagedes <joey.vagedes@gmail.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Joey Vagedes <joey.vagedes@gmail.com>
2024-04-23BaseTools/Fmmt.py: Python 3.12 supportGua Guo1-1/+1
Ref to https://docs.python.org/3/whatsnew/3.12.html A backslash-character pair that is not a valid escape sequence now generates Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Gua Guo <gua.guo@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2024-04-23OvmfPkg: Harden #VC instruction emulation somewhat (CVE-2024-25742)Adam Dunlap1-11/+173
Ensure that when a #VC exception happens, the instruction at the instruction pointer matches the instruction that is expected given the error code. This is to mitigate the ahoi WeSee attack [1] that could allow hypervisors to breach integrity and confidentiality of the firmware by maliciously injecting interrupts. This change is a translated version of a linux patch e3ef461af35a ("x86/sev: Harden #VC instruction emulation somewhat") [1] https://ahoi-attacks.github.io/wesee/ Cc: Borislav Petkov (AMD) <bp@alien8.de> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Adam Dunlap <acdunlap@google.com> Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
2024-04-22IntelFsp2Pkg/PatchFv.py: Python 3.12 supportGua Guo1-12/+12
Ref to https://docs.python.org/3/whatsnew/3.12.html A backslash-character pair that is not a valid escape sequence now generates Cc: Chasel Chiu <chasel.chiu@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Cc: Duggapu Chinni B <chinni.b.duggapu@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Ted Kuo <ted.kuo@intel.com> Reviewed-by: Ashraf Ali S <ashraf.ali.s@intel.com> Cc: Susovan Mohapatra <susovan.mohapatra@intel.com> Signed-off-by: Gua Guo <gua.guo@intel.com>
2024-04-22IntelFsp2Pkg/GenCfgOpt.py: Python 3.12 supportGua Guo1-48/+48
Ref to https://docs.python.org/3/whatsnew/3.12.html A backslash-character pair that is not a valid escape sequence now generates Cc: Chasel Chiu <chasel.chiu@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Cc: Duggapu Chinni B <chinni.b.duggapu@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Ted Kuo <ted.kuo@intel.com> Reviewed-by: Ashraf Ali S <ashraf.ali.s@intel.com> Cc: Susovan Mohapatra <susovan.mohapatra@intel.com> Signed-off-by: Gua Guo <gua.guo@intel.com>
2024-04-22ArmVirtPkg/ArmVirtQemu: always build XIP code with strict alignmentArd Biesheuvel1-2/+0
The optimization that enabled entry with MMU and caches enabled at EL1 removed the strict alignment requirement for XIP code (roughly, any code that might execute with the MMU and caches off, which means SEC and PEI phase modules but also *all* BASE libraries), on the basis that QEMU can only run guest payloads at EL2 in TCG emulation, which used to ignore alignment violations, and execution at EL1 would always occur with the MMU enabled. This assumption no longer holds: not only does QEMU now enforce strict alignment for memory accesses with device semantics, there are also cases where this code might execute at EL2 under virtualization (i.e., under NV2 nested virtualization) where the strict alignment is required too. The latter case could be optimized too, by enabling VHE and pretending execution is occurring at EL1, which would allow the existing logic for entry with the MMU enabled to be reused. However, this would leave non-VHE CPUs behind. So in summary, strict alignment needs to be enforced for any code that may execute with the MMU off, so drop the override that sets the XIP flags to the empty string. Cc: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-04-22OvmfPkg/VirtHstiDxe: add README.mdGerd Hoffmann1-0/+48
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Konstantin Kostiuk <kkostiuk@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
generated by cgit v1.1 at 2024-07-16 16:31:43 +0000