Following a power-up or RESET, since all APs are already in the “wait-for-SIPI state,” the BSP can broadcast just a single SIPI IPI to the APs to wake them up and initialize them. Cc: Guo Dong <guo.do

Add new API SendStartupIpiAllExcludingSelf(), and modify SendInitSipiSipiAllExcludingSelf() by let it call the new API. Cc: Guo Dong <guo.dong@...> Cc: Ray Ni <ray.ni@...> Cc: Sean Rhodes <sean@...> C

After a power-up or reset, all application processors (APs) are in a state where they are waiting for sipi. In this state, the bootstrap processor (BSP) send a single SIPI Inter-Processor Interrupt (I

Add RandomTest for PAE paging. Signed-off-by: Dun Tan <dun.tan@...> Cc: Eric Dong <eric.dong@...> Reviewed-by: Ray Ni <ray.ni@...> Cc: Rahul Kumar <rahul1.kumar@...> Tested-by: Gerd Hoffmann <kraxel@.

Modify CpuPageTableLib code to enable PAE paging. In PageTableMap() API: When creating new PAE page table, after creating page table, set all MustBeZero fields of 4 PDPTE to 0. The MustBeZero fields a

In the V7 atch set In 'Add RandomTest for PAE paging', modify duplicated test case name from 'Random Test Case1' to 'Random Test Case5'. In 'Enable PAE paging', modify the copy-right year of UefiCpuPk

Add PcdRtcDefaultYear to specify the default year to use when the RTC is in an invalid state. Make sure PcdRtcDefaultYear is >= PcdMinimalValidYear and <= PcdMaximalValidYear. Set the default value fo

Reminder: Tools, CI, Code base construction meeting series When: Monday, March 27, 2023 4:30pm to 5:30pm (UTC-07:00) America/Los Angeles Where: https://github.com/tianocore/edk2/discussions/2614 View

Drop the "-z max-page-size=3D0x40" option as it causes the ELF header to overflow into the .text section, causing undefined behaviour. With high optimization level it corrupts essential code and the b

The clang toolchain might default to fPIE/fPIC, which prevents lld from linking the objects into a binary. Specify -fno-pie -fno-pic as done on GCC to fix linking. Test: Building the Universal Payload

From: Abner Chang <abner.chang@...> BZ #4354 This change adds definitions for IPMI KCS. Spec ref: https://www.intel.com/content/www/us/en/products/docs/servers/ipmi/ipmi-second-gen-interface-spec-v2-r

The BIOS Firmware Version in the SMBIOS Type 0 can be fetched from the fixed PcdFirmwareVersionString or platform specific OemMiscLib. In fact, the support from OemMiscLib comes into play when the fir

Looking at adding support for Risc-V for UPL. In the process realised there are several initialisation sequences which need not be part of common UPL entry flow. The flow should be agnostic to both BL

[AMD Official Use Only - General] Hi edk2 community, We are proposing to introduce a new repository under Tianocore Github which is edk2-redfish-client. The plan is to have RedfishClientPkg, Redfish s

Fix for the recovery logic which causes hdd unlock to fail if user supplies incorrect password. Every failed packet used to be recovered which is causing the incorrect password to be tried multiple ti

From: Chris Johnson <chris.n.johnson@...> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4389 Cc: Jiewen Yao <jiewen.yao@...> Cc: Jian J Wang <jian.j.wang@...> Signed-off-by: Chris Johnson <chris

Cc: Jiewen Yao <jiewen.yao@...> Cc: Jian J Wang <jian.j.wang@...> Signed-off-by: Michael D Kinney <michael.d.kinney@...> --- .../UnitTest/MockPlatformPKProtectionLib.inf | 2 +- .../Library/SecureBootV

The unit test code for the SecureBootVariableLib is initializing local variable structures in their declaration from other local variables that are also initialized in their declaration. ANSI C does n

Itanium support has been removed from EDK2 aroun 2019. ITANIUM_HANDOFF_STATUS data structure looks to be some leftover from that process. There is also positive sidefect of this data structure removal

Hi: Could you please help to take a look at the error? Thanks! p.s. It suggest that send an email to devel@edk2.groups.io Thanks BR, Bill Wen Best Regards Bill.Wen 温登翔 IVM BU SW/ WNC TEL : 03-6667799