u-boot.git/cmd/efidebug.c, branch v2026.07

efi_loader: centralize messaging for efi_init_obj_list

2026-05-01T08:30:03Z

If efi_init_obj_list() fails we cannot use the UEFI sub-system. * Instead of having messages for this everywhere write an error message in efi_init_obj_list(). * Always use (ret != EFI_SUCCESS) when checking the return value of efi_init_obj_list(). * Remove the return code from the error message as it does not help users to understand which initialization went wrong. Signed-off-by: Heinrich Schuchardt

cmd: efidebug: add ecpt command

2026-03-14T07:10:26Z

Add an "efidebug ecpt" command, to print the conformance profiles in the ECPT: => efidebug ecpt cce33c35-74ac-4087-bce7-8b29b02eeb27 EFI EBBR 2.1 Conformance Profile Suggested-by: Heinrich Schuchardt Signed-off-by: Vincent Stehlé Cc: Ilias Apalodimas Cc: Tom Rini Acked-by: Ilias Apalodimas Reviewed-by: Heinrich Schuchardt

efi: Rename END to EFI_DP_END

2025-05-25T09:27:18Z

This exported symbol has a very generic name. Rename it to indicate that it relates to EFI and device-paths. Fix checkpatch warnings related to use of multiple assignments. Signed-off-by: Simon Glass Suggested-by: Heinrich Schuchardt 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

cmd: efidebug: update output of memory attributes

2025-01-05T01:30:49Z

* add EFI_MEMORY_CPU_CRYPTO, EFI_MEMORY_HOT_PLUGGABLE * correct output for EFI_MEMORY_XP * remove duplicate list entry for EFI_MEMORY_UC Reviewed-by: Ilias Apalodimas Signed-off-by: Heinrich Schuchardt

efi_loader: Allow reporting the host defaults

2024-11-09T09:01:47Z

Add an 'efidebug filename' command to report the default filename and PXE architecture. Signed-off-by: Simon Glass

cmd/efidebug: fix some function descriptions

2024-09-21T08:57:41Z

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

efi_loader: rename struct efi_initrd_dp to efi_lo_dp_prefix

2024-06-10T09:43:37Z

As we now also store device-tree device-paths in load options rename struct efi_initrd_dp to efi_lo_dp_prefix. Signed-off-by: Heinrich Schuchardt

cmd: efidebug: add support for setting fdt

2024-06-10T09:43:36Z

We already support creating a load option where the device-path field contains the concatenation of the binary device-path and optionally the device path of the initrd which we expose via the EFI_LOAD_FILE2_PROTOCOL. Allow to append another device-path pointing to the device-tree identified by the device-tree GUID. Signed-off-by: Heinrich Schuchardt Reviewed-by: Ilias Apalodimas

efi_loader: allow concatenation with contained end node

2024-06-10T09:43:36Z

Allow appending a device-path to a device-path that contains an end node as separator. We need this feature for creating boot options specifying kernel, initrd, and dtb. Signed-off-by: Heinrich Schuchardt Reviewed-by: Ilias Apalodimas