如何去掉启动画面上输出的字符

jeremyzhang · April 17, 2025, 9:56am

jetpack6.1 orin nx 8G host:ubuntu22.04
如何去掉启动画面上输出的字符

或者不要启动画面，直接输出上面的字符也行

DavidDDD · April 18, 2025, 7:25am

Hi,

如果要去掉上面的文字。
請參考

github.com/NVIDIA/edk2-nvidia

Silicon/NVIDIA/Library/PlatformBootManagerLib/PlatformBm.c

main


      
            ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);

          }

          

          /**

            System information is displayed at center of screen and hotkey

            information is displayed at upper left corner when GOP is

            available.

          

          **/

          VOID

          DisplaySystemAndHotkeyInformation (

            VOID

            )

          {

            EFI_STATUS                     Status;

            EFI_GRAPHICS_OUTPUT_PROTOCOL   *GraphicsOutput;

            EFI_GRAPHICS_OUTPUT_BLT_PIXEL  Black;

            EFI_GRAPHICS_OUTPUT_BLT_PIXEL  White;

            CHAR16                         Buffer[150];

            UINTN                          ScreenWidthChars;

            UINTN                          PosX;

移除想要去掉的文字。
並參考 Build with docker · NVIDIA/edk2-nvidia Wiki · GitHub 重 build
並取代 Linux_for_Tegra/bootloader/uefi_jetson.bin 再 flash

謝謝

system · May 21, 2025, 1:45am

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如何去掉启动画面上输出的字符

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