On Sat, 23 Nov 2024 at 12:56, Matthew Garrett mjg59@srcf.ucam.org wrote:
From: Matthew Garrett mgarrett@aurora.tech
We want to jump into the EFI stub in the kernel so it can perform appropriate init and call ExitBootServices. Add support for doing that, including ensuring that we copy the kernel to somewhere that's not currently being used by the firmware.
Signed-off-by: Matthew Garrett mgarrett@aurora.tech
arch/x86/lib/bootm.c | 49 ++++++++++++++++++++++++++++++-------------- boot/bootm.c | 5 +++++ include/bootm.h | 6 ++++++ include/efi.h | 1 + lib/efi/efi.c | 1 + lib/efi/efi_app.c | 36 ++++++++++++++++++++++++++++++++ 6 files changed, 83 insertions(+), 15 deletions(-)
Reviewed-by: Simon Glass sjg@chromium.org
Applied to ci/master, thanks!