Hello， I work on the FMP capsule update. I wonder the process of generating a system update capsule image in the EDKII platform. The utility of GenerateCapsule under edk2/BaseTools/BinWrappers/PosixLi

I'm not an UEFI dev but a sysadm using UEFI to netboot using PXE/HTTP IPv4/IPv6. It took a lot of time for me to discover why the firmware was failing to accept the URL offered by the DHCPv6 server. I

Chipset may support the special reset with power on memory. This reset can keep power of DRAM, then DRAM content can be kept. On capsule update, chipset will trig this reset. After reset, next boot is

Hi I've made a module to enable Resizable BAR on older systems which uses an NVRAM variable to be enabled/set the maximum BAR size. It works without any issues however I've found that not all motherbo

Hello, We have platforms running UEFI firmware that support capsules with FMP header version 2 from edk2-stable202002. We would like to upgrade our UEFI firmware to edk2-stable202105 where the capsule

Hello, May I ask whether there is a plan to support SM3 Cryptographic Hash Algorithm in EDK2.

Hello! Currently I develop OptionROM code for the custom PCIe device. In my OptionROM code I publish HII formset with some diagnostic information and configuration options for the device. The code is

Hello! Currently I develop an OptionROM for a custom PCI-E device. In this OptionROM I want to publish a HII form for the device configuration. Therefore I use the "HiiAddPackages" in the driver's "EF

Hi, I am trying to boot Linux Kernel with statically linked initramfs on QEMU-riscv64 target. I followed the steps provided in the link "https://github.com/riscv-admin/riscv-uefi-edk2-docs". Built fir

Greeting EDK2 team, I have cloned EDK2 code from git clone https://github.com/tianocore/edk2.git and running code in qemu. Could you please guide me in which part of code of EDK2, I need to change to

Quick question for everyone: Are the group messages landing correctly into your inbox or are they landing in SPAM. I have reports that many communications are landing in SPAM. I just need to see if th

I had lots that were landing in my Spam folder yesterday, but it seemed to get resolved around 8pm MST last night. I sent a message about it last night, "Several messages todevel@edk2.groups.io (from

Hello all, I was wondering if I could get a clarification regarding the process of enrolling PK (Platform Key) from the UEFI variable "PKDefault" (i.e. the OEM's default public PK). The following are

Hi, I'm trying to build EDK2 follow this wiki: https://github.com/tianocore/tianocore.github.io/wiki/How-to-Build-With-Stuart . But when I run stuart_setup -c .pytool/CISettings.py , it shows: (.venv)

Where can a comprehensive list of OSS (package and version numbers) included in EDK II be found? This is needed for 1. Vulnerability management 2. SBOM (when generated by downstream vendor) The follow

Wondering if binaries (.fd files) from CI pipeline are published anywhere? For example the CI pipeline https://dev.azure.com/tianocore/edk2-ci/_build/results?buildId=74610&view=results, publishes buil

Hi All, With my little understanding of whole PCI stack on edkii, i am writing this. I am seeing EFI_OUT_OF_RESOURCES failure (due to limited bus numbers assigned for root bridge at PEI phase) in PciB

hello everyone, I am using ArmVirtQemu.dsc to build a firmware which support to booting into virtual machine. I have found one difference for OVMF on x86 and arm: - With configuring '-bios' on x86, OV

Yes. MNP is the lowest network stack layer that is guaranteed to be present for every Network Device. This link to one section earlier describes the options for Network Device vendors. They can choose

Hello everyone, I am thinking about writing better networking for UEFI Rust development. As such, I was trying to understand the relation and availability of UNDI/NII, SNP, MNP, TCP protocols, etc. Wh