[PATCH 0/2] efi: fix and test hii keyboard layout pointer computation

Vincent Stehlé vincent.stehle at arm.com
Tue May 12 19:40:32 CEST 2026


- Fix one scaled pointer arithmetic bug in EFI Loader HII implementation.
- Enhance the existing EFI HII unit test to catch the bug.

The unit test can run on the sandbox with the following command:

  ./u-boot -T -c "setenv efi_selftest HII database protocols; \
		  bootefi selftest"

Signed-off-by: Vincent Stehlé <vincent.stehle at arm.com>
---
Vincent Stehlé (2):
      efi_loader: fix hii keyboard layout pointer computation
      efi_selftest: test hii keyboard layouts more

 lib/efi_loader/efi_hii.c                 |  3 +-
 lib/efi_selftest/efi_selftest_hii.c      | 67 ++++++++++++++++++--------------
 lib/efi_selftest/efi_selftest_hii_data.c | 12 ++++++
 3 files changed, 51 insertions(+), 31 deletions(-)
---
base-commit: 5732bd0f457b4c671e46574d64d4acb099c0f0a5
change-id: 20260512-layout-pointer-29d1cd52c070

Best regards,
-- 
Vincent.



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