Hi all, I want to post a difficulty I am having with building EDK II on Windows. I believe I have followed the instructions correctly, including the prerequisites and the Windows build script, as outl

Hello, I asked a question here a few months ago about a problem I was experiencing with an application I was working on. Basically, the program would work just fine under QEMU (and after later testing

Hi Ard/Leif et al., I am looking into the code for declaring available system memory (RAM) from PI phase to DXE phase. I am not able to understand this piece of code and comments : https://github.com/

Hi all, I'm looking to modify FileExplorer to provide a more useful description of the available volumes. It currently displays the volume label and ACPI UID to identify volumes. My problem with this

Hi all! I would like to ask the community about a way to automatically use HTTP boot in a QEMU VM using OVMF. Currently I can set the network interface to be the first in the boot order, then when boo

Hi Sandeep, I suspect that if you include MdeModulePkg/Universal/EsrtFmpDxe module in the .dsc and .fdf file that you use to build the OVMF binaries, it might Just Work™. Cheers, Tom sandeep.dhanvada@

Hi Discuss List, I'm *still* not getting moderation requests (notification emails) for edk2-discuss, only edk2-devel. That's the reason some messages to edk2-discuss have been stuck for a few days aga

Hi all! I would like to ask the community about a way to automatically use HTTP boot in a QEMU VM using OVMF. Currently I can set the network interface to be the first in the boot order, then when boo

I wouldn't be surprised if this was caused by improper memory management on unload (I actually wrote this kind of Highlander Protocol for the sfc driver). These are the things that I would check: 0. I

Hi Experts, I am moving from device tree world to acpi. I found the event notification feature of acpi table interesting. I have some questions over notification - Is some hardware can generate events

Hi All, Does anyone know whether the development status of Pcie Hotplug support using PcdPciBusHotplugDevice is completed (especially with respect to NVME drives)? Has anyone successfully enabled this

Hi All, SW Revision updates to my Option Rom/Driver is handled properly during the EntryPoint i.e., using component name to get the revision info and if existing version is older than current, then Un

Hello, i would like to write code, right after an SMI occurs. I have searched the functions such as SmiRendezvous,SmiManage etc, and finally went to UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.nasm file. I

(cc edk2-discuss for people with the same issue) Glad to hear you've solved your problem! Cheers, Tom On Thu, Aug 13, 2020 at 5:09 AM udai sharma <udai16787@...> wrote: Hi Tomas, Sorry for the delay i

Good days to everybody, I'm working on a user-space driver that uses UEFI for storing some driver specific variables. Due to the fact that this driver runs on Real-Time platform +1ms delays are unacce

HI Sandeep, The EsrtDxe provides an API to add ESRT entries manually, you could instrument that in SfcNicDriver actually - during controller binding check if gEsrtManagementProtocolGuid is installed a

Hi Sandeep, Remind me, are you using a real platform to do these tests or are you using OVMF? If you are using real hardware, the platform needs to properly support capsules, which is quite rare unles

Contact your card / adapter vendor, is the best guess I have... Laszlo

InitEmuNonVolatileVariableStore or InitRealNonVolatileVariableStore will be used to initial non-volatile variable according to value of PcdEmuVariableNvModeEnable. How do I know which one I should use

Hello, Madam/Sir, I have a problem: Given a device handle, How to find the driver image handles that are managing the controller? The drivers are compliant to the UEFI driver model. Thanks -- Best Reg