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* pip: update edk2-pytool-extensions requirement from ~=0.23.2 to ~=0.23.9dependabot/pip/edk2-pytool-extensions-approx-eq-0.23.9dependabot[bot]2023-07-271-1/+1
| | | | | | | | | | | | | Updates the requirements on [edk2-pytool-extensions](https://github.com/tianocore/edk2-pytool-extensions) to permit the latest version. - [Release notes](https://github.com/tianocore/edk2-pytool-extensions/releases) - [Commits](https://github.com/tianocore/edk2-pytool-extensions/compare/v0.23.2...v0.23.9) --- updated-dependencies: - dependency-name: edk2-pytool-extensions dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>
* UefiCpuPkg: Decouple the SEV-ES functionality.YuanhaoXie2023-07-271-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The purpose is to fix an issue where an exception occurs at the start of the DXE phase by applying the following patch series on INTEL-based systems. UefiCpuPkg: Refactor the logic for placing APs in HltLoop. UefiCpuPkg: Refactor the logic for placing APs in Mwait/Runloop. UefiCpuPkg: Create MpHandOff. UefiCpuPkg: ApWakeupFunction directly use CpuMpData. UefiCpuPkg: Eliminate the second INIT-SIPI-SIPI sequence. This series of patches makes changes to the way the APs are initialized and woken up. It removes the 2nd time INIT-SIPI-SIPI and introduces a special startup signal to wake up APs. These patches also create a new HOB identified by the mMpHandOffGuid, which stores only the minimum information required from the PEI phase to the DXE phase. As a result, the original HOB (mCpuInitMpLibHobGuid) is now used only as a global variable in the PEI phase and is no longer necessary in the DXE phase for INTEL-based systems. The AMD SEV-ES related code still relies on the OldCpuMpData in the DXE phase. This patch decouple the SEV-ES functionality of assigning CpuMpData to OldCpuMpData->NewCpuMpData from the Intel logic. Cc: Eric Dong <eric.dong@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
* RedfishPkg/RedfishDiscoverDxe: fix netmask check issueNickle Wang2023-07-265-4/+53
| | | | | | | | | | | | | | - Add NTOHL() for coverting IP address from EFI_IPv4_ADDRESS to IP4_ADDR so that IP4_IS_VALID_NETMASK() return correct value. - Add DumpIpv4Address() in RedfishDebugLib and print IP address when invalid IP or subnet mask address is detected. Signed-off-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: Igor Kulchytskyy <igork@ami.com> Reviewed-by: Abner Chang <abner.chang@amd.com>
* MdePkg/Include/IndustryStandard: Remove VS20xx workaroundMichael D Kinney2023-07-241-5/+0
| | | | | | | | | | | | | | | | | | | | | Remove workaround for the redefinition of the type RUNTIME_FUNCTION that is generated when building with VS20xx tool chains and using windows include files. The correct location for this fix is in the EmulatorPkg in the WinInclude.h file that addresses all the name collisions between edk2 types and windows types. The commit that added the workaround is: https://github.com/tianocore/edk2/commit/ff52068d9261b9391d75b83a2a4e40e040f3b6eb Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
* EmulatorPkg/Win/Host: Fix RUNTIME_FUNCTION redefinition errorMichael D Kinney2023-07-241-4/+6
| | | | | | | | | | | | | | | Update WinInclude.h to prevent error due to redefinition of RUNTIME_FUNCTION using same technique that has been used in the past for structure types such as LIST_ENTRY. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Andrew Fish <afish@apple.com> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
* OvmfPkg/RiscVVirt: Avoid printing hard coded timeout valueSunil V L2023-07-211-1/+1
| | | | | | | | | | | | | | Print the timeout value set in the PCD variable instead of hard coded 10 seconds. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Andrei Warkentin <andrei.warkentin@intel.com> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com>
* OvmfPkg/RiscVVirt: Check "no-map" and mark EfiReservedMemoryTypeSunil V L2023-07-211-20/+17
| | | | | | | | | | | | | | | OpenSBI now marks PMP regions with "no-map" attribute. So, remove the workaround and add the ReservedMemory only when no-map is set so that it follows DT spec. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Andrei Warkentin <andrei.warkentin@intel.com> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Ranbir Singh <rsingh@ventanamicro.com>
* UnitTestFrameworkPkg: UnitTestPersistenceLib: Save Unit Test Cache OptionKun Qin2023-07-201-75/+157
| | | | | | | | | | | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4467 Current implementation of UnitTestFrameworkPkg for shell-based unit test will save the unit test cache to the same volume as the test application itself. This works as long as the test application is on a writable volume, such as USB or EFI partition. Instead of saving the files to the same file system of unit test application, this change will save the cache file to the path where the user ran this test application. This change then added an input argument to allow user to specify where to save such cache file through `--CachePath` shell argument to allow even more flexibility. This change was tested on proprietary physical hardware platforms and QEMU based virtual platform. Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Kun Qin <kuqin12@gmail.com> Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
* CryptoPkg/OpensslLib: Upgrade OpenSSL to 1.1.1uSheng Wei2023-07-206-5/+0
| | | | | | | | | Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com> Cc: Guomin Jiang <guomin.jiang@intel.com> Signed-off-by: Sheng Wei <w.sheng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* NetworkPkg/HttpDxe: fix driver binding start issue.devel@edk2.groups.io2023-07-201-2/+11
| | | | | | | | | | | | | | | | | When failure happens in HttpDxeStart, the error handling code release the memory buffer but it does not uninstall HTTP service binding protocol. As the result, application can still locate this protocol and invoke service binding functions in released memory pool. Cc: Maciej Rabeda <maciej.rabeda@linux.intel.com> Cc: Siyuan Fu <siyuan.fu@intel.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Igor Kulchytskyy <igork@ami.com> Cc: Nick Ramirez <nramirez@nvidia.com> Signed-off-by: Nickle Wang <nicklew@nvidia.com> Reviewed-by: Saloni Kasbekar <saloni.kasbekar@intel.com> Acked-by: Michael D Kinney <michael.d.kinney@intel.com>
* OvmfPkg/IoMmuDxe: add locking to IoMmuAllocateBounceBufferGerd Hoffmann2023-07-191-0/+7
| | | | | | | | | | | | | | | | | | | Searching for an unused bounce buffer in mReservedMemBitmap and reserving the buffer by flipping the bit is a critical section which must not be interrupted. Raise the TPL level to ensure that. Without this fix it can happen that IoMmuDxe hands out the same bounce buffer twice, causing trouble down the road. Seen happening in practice with VirtioNetDxe setting up the network interface (and calling into IoMmuDxe from a polling timer callback) in parallel with Boot Manager doing some disk I/O. An ASSERT() in VirtioNet caught the buffer inconsistency. Full story with lots of details and discussions is available here: https://bugzilla.redhat.com/show_bug.cgi?id=2211060 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg/CloudHv: update Maintainers.txt entryJianyong Wu2023-07-191-1/+2
| | | | | | | | | Add Jianyong Wu and Anatol Belski as co-reviewer for OvmfPkg/CloudHv to replace Sebastien Boeuf. Signed-off-by: Jianyong Wu <jianyong.wu@arm.com> Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* UefiCpuPkg: Uses gMmst in MmSaveStateLibAbdul Lateef Attar2023-07-176-10/+10
| | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4182 Use gMmst instead of gSmst. Replace SmmServicesTableLib with MmServicesTableLib. Cc: Eric Dong <eric.dong@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Abner Chang <abner.chang@amd.com> Signed-off-by: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
* OvmfPkg/PeilessStartupLib: Updated with PcdSecureBootSupportedCeping Sun2023-07-172-3/+4
| | | | | | | | | | | | | | | | | | | | SECURE_BOOT_FEATURE_ENABLED was dropped by the commit(92da8a154f), but the PeilessStartupLib was not updated with PcdSecureBootSupported, that made SecureBoot no longer work in IntelTdxX64. Fix this by replacing SECURE_BOOT_FEATURE_ENABLED with PcdSecureBootSupported in PeilessStartupLib. Cc: Erdem Aktas <erdemaktas@google.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Michael Roth <michael.roth@amd.com> Signed-off-by: Ceping Sun <cepingx.sun@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* RedfishPkg/RedfishRestExDxe: reset session when TCP timeout happensNickle Wang2023-07-173-2/+20
| | | | | | | | | | | Call ResetHttpTslSession() to reset HTTP session when TCP timeout failure happens. So that application can perform retry to the same URI. Signed-off-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>
* MdeModulePkg/Bus/Pci/EhciDxe: Fix FORWARD_NULL Coverity issuesRanbir Singh2023-07-171-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | The function UsbHcGetPciAddressForHostMem has ASSERT ((Block != NULL)); and the UsbHcFreeMem has ASSERT (Block != NULL); statement after for loop, but these are applicable only in DEBUG mode. In RELEASE mode, if for whatever reasons there is no match inside the for loop and the loop exits because of Block != NULL; condition, then there is no "Block" NULL pointer check afterwards and the code proceeds to do dereferencing "Block" which will lead to CRASH. Hence, for safety add NULL pointer checks always. Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4210 Signed-off-by: Ranbir Singh <Ranbir.Singh3@Dell.com> Signed-off-by: Ranbir Singh <rsingh@ventanamicro.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* UefiCpuPkg: RISC-V: Support MMU with SV39/48/57 modeTuan Phan2023-07-1510-2/+874
| | | | | | | | | During CpuDxe initialization, MMU will be setup with the highest mode that HW supports. Signed-off-by: Tuan Phan <tphan@ventanamicro.com> Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
* OvmfPkg: RiscVVirt: Remove satp bare mode settingTuan Phan2023-07-151-16/+2
| | | | | | | | | There is no point to set satp to bare mode as that should be the default mode when booting edk2. Signed-off-by: Tuan Phan <tphan@ventanamicro.com> Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
* OvmfPkg/RiscVVirt: Add VirtNorFlashDxe to APRIORI listTuan Phan2023-07-151-0/+10
| | | | | | | | Make sure VirtNorFlashDxe loaded before VariableRuntimeDxe as it is the backend flash driver. Signed-off-by: Tuan Phan <tphan@ventanamicro.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
* OvmfPkg/RiscVVirt: SEC: Add IO memory resource hob for platform devicesTuan Phan2023-07-151-0/+62
| | | | | | | | | | | | | Normally, DXE driver would add device resource to GCD before start using. But some key resources such as uart used for printing info at very early stage. Those resources should be populated to HOB in SEC phase so they are added to GCD before MMU enabled. Signed-off-by: Tuan Phan <tphan@ventanamicro.com> Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
* OvmfPkg/RiscVVirt: VirtNorFlashPlatformLib: Fix wrong flash sizeTuan Phan2023-07-151-1/+2
| | | | | | | | The size should be for single region, not the whole firmware FD. Signed-off-by: Tuan Phan <tphan@ventanamicro.com> Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
* MdePkg/Register: RISC-V: Add satp mode bits shift definitionTuan Phan2023-07-151-3/+4
| | | | | | | | | | The satp mode bits shift is used cross modules. It should be defined in one place. Signed-off-by: Tuan Phan <tphan@ventanamicro.com> Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
* MdePkg/BaseLib: RISC-V: Support getting satp register valueTuan Phan2023-07-152-0/+13
| | | | | | | | Add an API to retrieve satp register value. Signed-off-by: Tuan Phan <tphan@ventanamicro.com> Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
* OvmfPkg/ResetVector: Fix assembler bit test flag checkTom Lendacky2023-07-141-1/+1
| | | | | | | | | | | | | Commit 63c50d3ff2854a76432b752af4f2a76f33ff1974 changed the check that is used to determine if SEV-ES is active. Originally, a CMP instruction with a supporting JZ instruction was used for the check. It was changed to use the BT instruction but not JZ instruction. The result of a BT instruction changes the the carry flag (CF) and not the zero flag (ZF). As a result, the wrong condition is being checked. Update the JZ to a JNC to properly detect if SEV-ES is active. Fixes: 63c50d3ff285 ("OvmfPkg/ResetVector: cache the SEV status MSR...") Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
* MdeModulePkg/Bus/Usb/UsbNetwork/UsbCdcNcm: Add USB Cdc NCM devices supportRichard Ho2023-07-136-0/+1933
| | | | | | | | | | | | | | | | | | This driver provides UEFI driver for USB CDC NCM device Signed-off-by: Richard Ho <richardho@ami.com> Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Tested-by: Tinh Nguyen <tinhnguyen@os.amperecomputing.com> Acked-by: Hao A Wu <hao.a.wu@intel.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Tony Lo <tonylo@ami.com>
* MdeModulePkg/Bus/Usb/UsbNetwork/UsbCdcEcm: Add USB Cdc ECM devices supportRichard Ho2023-07-135-0/+1805
| | | | | | | | | | | | | | | | | | This driver provides UEFI driver for USB CDC ECM device Signed-off-by: Richard Ho <richardho@ami.com> Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Tested-by: Tinh Nguyen <tinhnguyen@os.amperecomputing.com> Acked-by: Hao A Wu <hao.a.wu@intel.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Tony Lo <tonylo@ami.com>
* MdeModulePkg/Bus/Usb/UsbNetwork/UsbRndis: Add USB RNDIS devices supportRichard Ho2023-07-1313-0/+7286
| | | | | | | | | | | | | | | | | | This driver provides UEFI driver for USB RNDIS device Signed-off-by: Richard Ho <richardho@ami.com> Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Tested-by: Tinh Nguyen <tinhnguyen@os.amperecomputing.com> Acked-by: Hao A Wu <hao.a.wu@intel.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Tony Lo <tonylo@ami.com>
* UefiPayloadPkg: Integrate UiApp and BootManagerMenuApp into MultiFvMarsX Lin2023-07-117-94/+11
| | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4347 To put UiApp.inf and BootManagerMenuApp.inf to proper FV(BDSFV) Cc: Guo Dong <guo.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Sean Rhodes <sean@starlabs.systems> Reviewed-by: James Lu <james.lu@intel.com> Reviewed-by: Gua Guo <gua.guo@intel.com> Signed-off-by: MarsX Lin <marsx.lin@intel.com>
* UefiCpuPkg: Eliminate the second INIT-SIPI-SIPI sequence.Xie, Yuanhao2023-07-112-2/+145
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When both the PEI and DXE phases operate in the same execution mode(32-bit/64-bit), the BSP send a special start-up signal during the DXE phase to awaken the Application APs. To eliminate the need for the INIT-SIPI-SIPI sequence at the beginning of the DXE phase, the BSP call the SwitchApContext function to trigger the special start-up signal. By writing the specified StartupSignalValue to the designated StartupSignalAddress, the BSP wakes up the APs from mwait mode. Once the APs receive the MP_HAND_OFF_SIGNAL value, they are awakened and proceed to execute the SwitchContextPerAp procedure. They enter another while loop, transitioning their context from the PEI phase to the DXE phase. The original state transitions for an AP during the procedure are as follows: Idle ----> Ready ----> Busy ----> Idle [BSP] [AP] [AP] Instead of init-sipi-sipi sequence, we make use of a start-up signal to awaken the APs and transfer their context from PEI to DXE. Consequently, APs, rather than the BSP, to set their state to CpuStateReady. Tested-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
* UefiCpuPkg: ApWakeupFunction directly use CpuMpData.Xie, Yuanhao2023-07-113-13/+6
| | | | | | | | | | | | | | | | | | | In the original design, once the APs finished executing their assembly code and switched to executing C code, they would enter a continuous loop within a function. In this function, they would collect CpuMpData using the MP_CPU_EXCHANGE_INFO mechanism. However, in the updated approach, CpuMpData can now be passed directly to the ApWakeUpFunction, bypassing the need for MP_CPU_EXCHANGE_INFO. This modification is made in preparation for eliminating the requirement of a second INIT-SIPI-SIPI sequence in the DXE phase. Tested-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
* UefiCpuPkg: Create MpHandOff.Xie, Yuanhao2023-07-117-15/+186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initially, the purpose of the Hob was twofold: it served as a way to transfer information from PEI to DXE. However, during the DXE phase, only a few fields from the CPU_MP_DATA which collected in PEI phase were needed. A new Hob was specifically created to transfer information to the DXE phase. This new Hob contained only the essential fields required for reuse in DXE. For instance, instead of directly including the BspNumber in MpHandOff, the DXE phase introduced the use of GetBspNumber() to collect the BspNumber from ApicID and CpuCount. The SaveCpuMpData() function was updated to construct the MP_HAND_OFF Hob. Additionally, the function introduced the MP_HAND_OFF_SIGNAL, which solely served the purpose of awakening the APs and transitioning their context from PEI to DXE. The WaitLoopExecutionMode field indicated whether the bit mode of PEI matched that of DXE. Both of them were filled only if the ApLoopMode was not ApInHltLoop. In the case of ApInHltLoop, it remained necessary to wake up the APs using the init-sipi-sipi sequence. This improvement still allow INIT-SIPI-SIPI even APs are wait in Run/Mwait loop mode. The function GetMpHandOffHob() was added to facilitate access to the collected MpHandOff in the DXE phase. The CpuMpData in the DXE phase was updated by gathering information from MpHandOff. Since MpHandOff replaced the usage of OldCpuMpData and contained essential information from the PEI phase to the DXE phase. AmdSevUpdateCpuMpData was included to maintain the original implementation of AmdSev, ensuring that OldCpuMpData->NewCpuMpData pointed to CpuMpData. Tested-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
* UefiCpuPkg: Refactor the logic for placing APs in Mwait/Runloop.Xie, Yuanhao2023-07-111-33/+50
| | | | | | | | | | | | | Refactor the logic for placing APs in Mwait/Runloop into a separate function. Tested-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
* UefiCpuPkg: Refactor the logic for placing APs in HltLoop.Xie, Yuanhao2023-07-111-11/+24
| | | | | | | | | | | | Refactor the logic for placing APs in HltLoop into a separate function. Tested-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
* MdeModulePkg/Variable: TcgMorLockSmm Key Mismatch changes lock stateAbhi Singh2023-07-101-0/+5
| | | | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4410 Inside TcgMorLockSmm.c, the SetVariableCheckHandlerMorLock() function contains a scenario to prevent a possible dictionary attack on the MorLock Key in accordance with the TCG Platform Reset Mitigation Spec v1.10. The mechanism to prevent this attack must also change the MorLock Variable Value to 0x01 to indicate Locked Without Key. ASSERT_EFI_ERROR is added for error visibility since SetMorLockVariable returns a status code Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Abhi Singh <Abhi.Singh@arm.com> Acked-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* RedfishPkg/RedfishDebugLib: add new interfacesNickle Wang2023-07-062-0/+146
| | | | | | | | | | | Introduce DumpHiiStatementValue() and DumpRedfishValue() to RedfishDebugLib. Application uses these functions to debug print the value of HII_STATEMENT_VALUE and EDKII_REDFISH_VALUE. Signed-off-by: Nickle Wang <nicklew@nvidia.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Igor Kulchytskyy <igork@ami.com> Reviewed-by: Abner Chang <abner.chang@amd.com>
* RedfishPkg/JsonLib: add object clear interfaceNickle Wang2023-07-062-16/+56
| | | | | | | | | | | | -Add JsonObjectClear() interface for application to clear all elements in JSON object. -Fix typo. Signed-off-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>
* RedfishPkg/RedfishPlatformConfigDxe: hide debug messageNickle Wang2023-07-062-13/+13
| | | | | | | | | | | Change debug message level of showing ordered list op-code to REDFISH_PLATFORM_CONFIG_DEBUG. Signed-off-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>
* RedfishPkg/RedfishRestExDxe: fix CPU exception in RedfishRestExDxeNickle Wang2023-07-061-1/+3
| | | | | | | | | | | | RedfishRestExDxe driver failed to uninstall service binding protocol when driver binding stop is called. Application drivers may still use RedfishRestExDxe after it is disconnected in system. Signed-off-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>
* OvmfPkg/PlatformCI: Skip GCC5_OVMF_IA32X64_FULL_NOOPT buildYi Li2023-07-051-7/+10
| | | | | | | | | | | | | | The effect of LTO is limited with optimization turned off, and blocked the upgrade of Openssl3.0. We already skipped this build with VS2019, skip the GCC NOOPT build also. Signed-off-by: Yi Li <yi1.li@intel.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* UefiCpuPkg: Get processor extended information for SmmCpuServiceProtocolZhang, Hongbin12023-07-051-1/+1
| | | | | | | | | | | | | Some features like RAS need to use processor extended information under smm, So add code to support it Signed-off-by: Hongbin1 Zhang <hongbin1.zhang@intel.com> Cc: Eric Dong <eric.dong@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Cc: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
* ArmPkg: Add Function Headers to MMU LogicTaylor Beebe2023-07-032-9/+169
| | | | | | | | | Much of the MMU logic was written without function headers. This patch adds function headers where absent and updates function headers which do not match the EDK2 standard. Signed-off-by: Taylor Beebe <t@taylorbeebe.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
* ArmPkg: Fix Unsafe ASSERTs in MMU LogicTaylor Beebe2023-07-032-12/+45
| | | | | | | | | | There are ASSERTs present in the MMU logic to ensure various functions return successfully, but these ASSERTs may be ignored on release builds causing unsafe behavior. This patch updates the logic to handle unexpected return values and branch safely. Signed-off-by: Taylor Beebe <t@taylorbeebe.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
* ArmPkg: Update GetMemoryRegion() to Handle No mappingTaylor Beebe2023-07-032-35/+60
| | | | | | | | | | | | | | | | | | | This patch updates the GetMemoryRegion() function to handle the case where there is no mapping for the requested address. The original logic for the ARM would hit an ASSERT after GetMemoryRegionPage() returned EFI_SUCCESS but did not update The RegionLength parameter. The original logic for the AARCH64 would never initialize the RegionLength parameter to zero and return EFI_SUCCESS after traversing an unknown number of pages. To fix this, update the logic for both architecture to return EFI_NO_MAPPING if the BaseAddress being checked is unmapped. Signed-off-by: Taylor Beebe <t@taylorbeebe.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
* ArmPkg: Apply Uncrustify to Non-Compliant FilesTaylor Beebe2023-07-032-7/+7
| | | | | | | | | This patch applies Uncrustify to the following files: ArmPkg/Drivers/MmCommunicationPei/MmCommunicationPei.c ArmPkg/Include/IndustryStandard/ArmStdSmc.h Signed-off-by: Taylor Beebe <t@taylorbeebe.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
* OvmfPkg: Uses MmSaveStateLib libraryAbdul Lateef Attar2023-07-034-767/+5
| | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4182 Uses new MmSaveStateLib library instance. Cc: Paul Grimes <paul.grimes@amd.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Signed-off-by: Abdul Lateef Attar <abdattar@amd.com> Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
* UefiCpuPkg: Removes SmmCpuFeaturesReadSaveStateRegisterAbdul Lateef Attar2023-07-037-728/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4182 Removes SmmCpuFeaturesReadSaveStateRegister and SmmCpuFeaturesWirteSaveStateRegister function from SmmCpuFeaturesLib library. MmSaveStateLib library replaces the functionality of the above functions. Platform old/new need to use MmSaveStateLib library to read/write save state registers. Current implementation supports Intel and AMD. Cc: Paul Grimes <paul.grimes@amd.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Signed-off-by: Abdul Lateef Attar <abdattar@amd.com> Reviewed-by: Abner Chang <abner.chang@amd.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* UefiCpuPkg: Implements MmSaveStateLib for IntelAbdul Lateef Attar2023-07-033-1/+447
| | | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4182 Implements MmSaveStateLib library interfaces to read and write save state registers for Intel processor family. Moves Intel and AMD common functionality to common area. Cc: Paul Grimes <paul.grimes@amd.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Abdul Lateef Attar <abdattar@amd.com> Reviewed-by: Abner Chang <abner.chang@amd.com>
* UefiCpuPkg: Implements SmmCpuFeaturesLib for AMD FamilyAbdul Lateef Attar2023-07-033-0/+490
| | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4182 Implements interfaces to read and write save state registers of AMD's processor family. Initializes processor SMMADDR and MASK depends on PcdSmrrEnable flag. Program or corrects the IP once control returns from SMM. Cc: Paul Grimes <paul.grimes@amd.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Abdul Lateef Attar <abdattar@amd.com> Reviewed-by: Abner Chang <abner.chang@amd.com>
* UefiCpuPkg/SmmCpuFeaturesLib: Restructure arch-dependent codeAbdul Lateef Attar2023-07-032-128/+128
| | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4182 moves Intel-specific code to the arch-dependent file. Other processor families might have different implementation of these functions. Hence, moving out of the common file. Cc: Abner Chang <abner.chang@amd.com> Cc: Paul Grimes <paul.grimes@amd.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Abdul Lateef Attar <AbdulLateef.Attar@amd.com> Reviewed-by: Abner Chang <abner.chang@amd.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* UefiCpuPkg: Implements MmSaveStateLib library instanceAbdul Lateef Attar2023-07-035-0/+572
| | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4182 Implements MmSaveStateLib Library class for AMD cpu family. Cc: Paul Grimes <paul.grimes@amd.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Abdul Lateef Attar <abdattar@amd.com> Reviewed-by: Abner Chang <abner.chang@amd.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-12 06:36:42 +0000