Hi. I have an Intel DQ57TM. It's running the original Tunnel Mountain UEFI development firmware (SDV.TM.B12) Basically what is discussed in the following: https://uefi.org/sites/default/files/resource

I'm submitting a PR for EDK2 to add 1 new file and edit 6 existing files. The 6 existing files all pass all checks and tests. The 1 new file had a error from patchchecker python script for LF on all l

Hey there folks. I'd like to make a formal bugreport on Bugzilla, but as I'm new to this project, I can't have an account yet. So, I'm writing here. What I am attempting to do: boot a system via PXE-I

There is has an example of I2cDxe driver in edk2, the path is \MdeModulePkg\Bus\I2c\I2cDxe. However, I can't find an I2C example related to the app. I use the following function, try to get the I2C ha

Hello, Don't really know whether similar issue was already reported in the past, but: I faced it while was following through the arcticle "How to debug OVMF with QEMU using WinDbg" (https://github.com

The secure boot framework finally invokes PKCS7_verify() of OpenSSL. It has been verified that PKCS7_verify() does not support verifying the contents of an RSA-PSS signature. The CMS_verify() interfac

The secure boot framework finally invokes PKCS7_verify() of OpenSSL. It has been verified that PKCS7_verify() does not support verifying the contents of an RSA-PSS signature. The CMS_verify() interfac

Hello. I would like to discuss the issues I faced when I tried to use EDK2 RedfishPkg modules along with AMI's Redfish modules in our project. I uploaded the ppt document with the description of the p

Hi community! I'm trying to access the VMD Root Ports one by one from VMD controller. I was told that by adding an offset value in VMD Controller Base Address I could reach its ports. Each port have i

Hello! Can someone explain to me how flash memory mapping works in Ovmf? I've added a new DATA region to the `OvmfPkg/OvmfPkgX64.fdf`, initialized it with data and created a PCD for the region base: `

Hello! I've noticed that sometimes the EDKII CI pipeline fails for no obvious reason. For example: https://dev.azure.com/tianocore/edk2-ci/_build/results?buildId=57186&view=logs&j=32316006-a5f8-55e3-1

Hi everyone, For enabling remote attestation, our goal is to provide an open source tool which calculates the expected TPM PCR values of virtual machines given the OVMF, kernel and some parameters as

Hi all, In \FmpDevicePkg\Library\FmpDeviceLibNull\FmpDeviceLib.c There are comments for RegisterFmpInstaller: /** Used to pass the FMP install function to this lib. This allows the library to have con

I am using EFI_I2C_MASTER_PROTOCOL_START_REQUEST to write to a device through a UEFI application. For some reason it writes the entire buffer I give it and then sends an extra byte of zero. Is there a

Hi all, In \FmpDevicePkg\Library\FmpDeviceLibNull\FmpDeviceLib.c There are comments for RegisterFmpInstaller: /** Used to pass the FMP install function to this lib. This allows the library to have con

Hi all, I can generate Red1.cap capsule file from GenerateCapsule.py of edk2, and execute CapsuleApp Red1.cap on Minnowboard to complete the process of capsule update. Build capsule file command: \Bas

Hi, I was a bit confused when I received an error message via QEMU with OVMF: BdsDxe: failed to load Boot0001 "UEFI QEMU HARDDISK QM00003 " from PciRoot(0x0)/Pci(0x1F,0x2)/Sata(0x1,0xFFFF,0x0): Not Fo

Hi all, In \FmpDevicePkg\Library\FmpDeviceLibNull\FmpDeviceLib.c There are comments for RegisterFmpInstaller: /** Used to pass the FMP install function to this lib. This allows the library to have con

Hello! I'm trying trying to create a file with a section: ``` EFI_SECTION_FREEFORM_SUBTYPE_GUID Summary: A leaf section type that contains a single EFI_GUID in the header to describe the raw data. Pro

Hi all, According to the instructions of edk2-platforms, I can build MinnowMax.cap and CapsuleApp.efi. Build command: build -a IA32 -a X64 -n 5 -t VS2019 -b DEBUG -p Vlv2TbltDevicePkg\PlatformPkgX64.d