Thanks for your response! Yes, I saw that example and it works fine. But there is a difference between the 'DriverSampleDxe' approach and my code: - 'DriverSampleDxe' registers event that is triggered

RefreshGuid event is required to trig by hand. You can see the example in MdeModulePkg\Universal\DriverSampleDxe questionid 0x1247. Its OPEN call back calls InternalStopMonitor() to register CTRL + 'c

Bob: This is a good enhancement in BaseTools development process. Will you also update TianoCore Wiki? Thanks Liming 发件人: Feng, Bob C <bob.c.feng@...> 发送时间: 2022年10月2日 23:01 收件人: discuss@edk2.groups.i

Date and Time are related to system Date/Time. They have no usage with interactive. Thanks Liming > -----邮件原件----- > 发件人: Konstantin Aladyshev <aladyshev22@...> > 发送时间: 2022年9月30日 20:03 > 收件人: discuss

Yes. The allocated HelpString is required to be free after HiiSetString. Thanks Liming > -----邮件原件----- > 发件人: discuss@edk2.groups.io <discuss@edk2.groups.io> 代表 > Konstantin Aladyshev > 发送时间: 2022年10

I am looking into customizing EDK2 with simple stuff like customizing the splash logo (completed), changing colors for the menu background, and rearranging the menu options in the boot menu. I have do

I am looking into customizing EDK2 with simple stuff like customizing the splash logo (completed), changing colors for the menu background, and rearranging the menu options in the boot menu. I have do

Hello! I was investigating the 'WifiConnectionManagerDxe' module and found out that its form crashes the Form Browser under the OVMF. This is happening because the Callback() functions returns 'EFI_DE

Hello! Can someone explain to me how to use the `refreshguid` keyword? Currently in the VFR I have a `numeric` element. I want to change it via the "action" button. For that I've put to its "config" f

Hello, On 30th June, we merged a BaseTools patch "Fix DSC LibraryClass precedence rule" to edk2 repo. This patch changed the DSC LibraryClass precedence rule to make the basetools behavior consistent

Hello! I have a question about dynamic content generation in the form EFI_HII_CONFIG_ACCESS_PROTOCOL.Callback() code. Usually such content is generated with the help of labels on the EFI_BROWSER_ACTIO

Hello! I was investigating 'EFI_HII_CONFIG_ACCESS_PROTOCOL.Callback()' functionality and found out that it is not possible to set the INTERACTIVE flag on the 'data' and 'time' elements. I've started t

Hi, For some reasons, I cannot use USB key (or some other similar devices) to execucte script file in UEFI shell. Is there a way, during EDK2 build process, to add an UEFI shell script (like TestArgv.

Hello, I am interested into asking a question if anyone knows how an application in the Runtime OS, can transfer some data (an array of characters for example) into the Smm side, by making use of the

Hi, Apologies if this is not the proper place to post this. I wanted to ask about the reasoning behind the 10 second delay for the Stall_Func test since this level of delay seems to be introducing som

Dear EDK2 community We're developing an application and need to write asynchronously to disk. This fails on all machines we are using with the error message EFI_UNSUPPORTED. Maybe you can help in two

Hi, Trying to register a SMI in my custom SMM module I'm running into issues. Before registering the SMI, the code looks for the specific protocol this way: Status = gSmst->SmmLocateProtocol( &gEfiSmm

Hi, I am building OVMF.fd for X64, and can load it in Qemu, and can confirm everything works, including running my simple Helloworld.efi from UEFI shell in Qemu. However, I notice that OVMF does not s

Konstantin: I have reviewed all patches except for BaseTools: Add support for SUBTYPE_GUID section generation. I include Bob to review this change. If I miss some one, please let me know. Thanks Limin

In 'MdeModulePkg\Bus\I2c\I2cDxe', since the following protocol is not installed: gEfiI2cMasterProtocolGuid gEfiI2cEnumerateProtocolGuid gEfiI2cBusConfigurationManagementProtocolGuid So I refer to the