From 4cb72436403069baf58c0d5187149db7ab76fb85 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 10 May 2025 14:54:38 +0200 Subject: efi_loader: Disable ANSI output for tests 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 --- include/efi_loader.h | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/efi_loader.h b/include/efi_loader.h index 84e8cfe320e..8f9f2bcf1cb 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -588,8 +588,27 @@ efi_status_t efi_bootmgr_delete_boot_option(u16 boot_index); efi_status_t efi_bootmgr_run(void *fdt); /* search the boot option index in BootOrder */ bool efi_search_bootorder(u16 *bootorder, efi_uintn_t num, u32 target, u32 *index); -/* Set up console modes */ + +/** + * efi_setup_console_size() - update the mode table. + * + * By default the only mode available is 80x25. If the console has at least 50 + * lines, enable mode 80x50. If we can query the console size and it is neither + * 80x25 nor 80x50, set it as an additional mode. + */ void efi_setup_console_size(void); + +/** + * efi_console_set_ansi() - Set whether ANSI escape-characters should be emitted + * + * These characters mess up tests which use ut_assert_nextline(). Call this + * function to tell efi_loader not to emit these characters when starting up the + * terminal + * + * @allow_ansi: Allow emitting ANSI escape-characters + */ +void efi_console_set_ansi(bool allow_ansi); + /* Set up load options from environment variable */ efi_status_t efi_env_set_load_options(efi_handle_t handle, const char *env_var, u16 **load_options); -- cgit v1.2.3