u-boot.git/lib/efi_loader/efi_console.c, branch v2026.07

console: add console_flush_stdin()

2026-04-22T20:23:49Z

Add a common helper console_flush_stdin() to drain all pending characters from stdin. This consolidates the open-coded while (tstc()) getchar() pattern that appeared in multiple places across the tree. Signed-off-by: Gregor Herburger Reviewed-by: Alexander Sverdlin Reviewed-by: Quentin Schulz Reviewed-by: Simon Glass

efi_loader: Allow disabling ANSI console queries via Kconfig

2026-04-17T06:04:43Z

Commit 4cb724364030 ("efi_loader: Disable ANSI output for tests") introduced efi_console_set_ansi() to suppress ANSI escape sequences during unit tests. Extend this mechanism to be configurable via a new Kconfig option CONFIG_EFI_CONSOLE_DISABLE_ANSI. When CONFIG_EFI_CONSOLE_DISABLE_ANSI is enabled, efi_console_set_ansi(false) is called at the start of efi_setup_console_size(). This prevents query_console_serial() from sending ANSI escape sequences to the terminal, using default 25x80 dimensions instead. This is useful for platforms where the serial console cannot handle ANSI queries. Signed-off-by: Michal Simek Reviewed-by: Ilias Apalodimas Reviewed-by: Heinrich Schuchardt

efi_loader: efi_console: support editable input fields

2025-10-26T10:15:21Z

When editing eficonfig "optional data" (typically cmdline arguments) it's useful to be able to edit the string rather than having to re-type the entire thing. Implement support for editing buffers to make this a whole lot nicer. Specifically, add support for moving the cursor with the arrow keys and End key as well as deleting backwards with the delete key. Signed-off-by: Casey Connolly Acked-by: Ilias Apalodimas Tested-by: Ilias Apalodimas Signed-off-by: Heinrich Schuchardt

efi_loader: Separate device path into its own header

2025-05-25T09:27:18Z

These functions are useful for the EFI app. As a first step towards making these available outside lib/efi_loader, create a separate header file and include it where needed. Add proper comments to the functions, since many are missing at present. Signed-off-by: Simon Glass Reviewed-by: Heinrich Schuchardt

efi_loader: Disable ANSI output for tests

2025-05-18T06:47:58Z

We don't want ANSI escape-sequences written in tests since it is a pain to check the output with ut_assert_nextline() et al. Provide a way to tests to request that these characters not be sent. Add a proper function comment while we are here, to encourage others. Signed-off-by: Simon Glass Reviewed-by: Heinrich Schuchardt

Merge tag 'v2024.10-rc6' into next

2024-09-30T23:48:12Z

Prepare v2024.10-rc6

efi_loader: fix some function descriptions

2024-09-21T08:54:42Z

* The function name must be provided in the description. * The function name must match the name used in the description. Signed-off-by: Heinrich Schuchardt Reviewed-by: Ilias Apalodimas

efi_loader: Use puts() in cout so that console recording works

2024-09-12T15:36:24Z

At present EFI output to the console uses fputs() which bypasses the console-recording feature. This makes it impossible for tests to check the output of an EFI app. There doesn't seem to be any need to do this bypass, so adjust it to simply use the puts() function. Signed-off-by: Simon Glass Reviewed-by: Ilias Apalodimas Reviewed-by: Heinrich Schuchardt

lib: Remove duplicate newlines

2024-07-15T18:12:18Z

Drop all duplicate newlines. No functional change. Signed-off-by: Marek Vasut

efi_loader: Remove

2023-12-21T13:54:37Z

We largely do not need in these files, so drop it. The only exception here is that efi_freestanding.c needs and had been getting that via . Reviewed-by: Simon Glass Signed-off-by: Tom Rini