Up to now the bootefi command uses the last file loaded to determine the boot partition. This has led to user irritation when the fdt has been loaded from another partition after the EFI binary.
Before setting the boot device from a loaded file check if it is a PE-COFF image.
The first patch carves out the test function. The second make use of the PE-COFF check. The third add the display of the boot device and file path for easier testing.
Heinrich Schuchardt (3): efi_loader: print boot device and file path in helloworld efi_loader: carve out efi_check_pe() efi_loader: setting boot device
cmd/bootefi.c | 14 ++- doc/uefi/uefi.rst | 11 +- fs/fs.c | 3 +- include/efi_loader.h | 8 +- lib/efi_loader/efi_image_loader.c | 80 ++++++++------ lib/efi_loader/helloworld.c | 167 ++++++++++++++++++++++++------ net/tftp.c | 9 +- 7 files changed, 211 insertions(+), 81 deletions(-)
-- 2.29.2