Commit graph

5 commits

Author SHA1 Message Date
Tom Rini
c38cb227d3 efi_loader: Remove <common.h>
We largely do not need <common.h> in these files, so drop it. The only
exception here is that efi_freestanding.c needs <linux/types.h> and had
been getting that via <common.h>.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2023-12-21 08:54:37 -05:00
Heinrich Schuchardt
8d4c2c770c efi_loader: fix efi_ecpt_register()
num_entries should be unsigned to avoid warnings. As the target field is
u16 we should use this type.

    lib/efi_loader/efi_conformance.c: In function ‘efi_ecpt_register’:
    lib/efi_loader/efi_conformance.c:30:33: warning:
    conversion to ‘long unsigned int’ from ‘int’ may change
    the sign of the result [-Wsign-conversion]
       30 |         ecpt_size = num_entries * sizeof(efi_guid_t)
          |                                 ^
    lib/efi_loader/efi_conformance.c:46:36: warning:
    conversion from ‘int’ to ‘u16’ {aka ‘short unsigned int’}
    may change value [-Wconversion]
       46 |         ecpt->number_of_profiles = num_entries;
          |                                    ^~~~~~~~~~~

Fixes: 6b92c17352 ("efi: Create ECPT table")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2023-02-10 13:05:40 +01:00
Vincent Stehlé
63db1561f1 efi: adjust ebbr to v2.1 in conformance profile
The EFI Conformance Profile Table entry for EBBR appears in v2.1.0 of the
EBBR specification[1]. Update naming accordingly.

While at it, update the EBBR version referenced in the documentation.

[1]: https://github.com/ARM-software/ebbr/releases/tag/v2.1.0

Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-12-17 13:37:33 +00:00
Jose Marinho
648a8dcb39 efi: ECPT add EBBRv2.0 conformance profile
Display the EBBRv2.0 conformance in the ECPT table.

The EBBRv2.0 conformance profile is set in the ECPT if
CONFIG_EFI_EBBR_2_0_CONFORMANCE=y.

Signed-off-by: Jose Marinho <jose.marinho@arm.com>

Add dependencies for CONFIG_EFI_EBBR_2_0_CONFORMANCE.
Enable the setting by default.
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-09-03 10:13:26 +02:00
Jose Marinho
6b92c17352 efi: Create ECPT table
The ECPT table will be included in the UEFI specification 2.9+.
The ECPT table was introduced in UEFI following the code-first path. The
acceptance ticket can be viewed at:
	https://bugzilla.tianocore.org/show_bug.cgi?id=3591

The Conformance Profiles table is a UEFI configuration table that contains
GUID of the UEFI profiles that the UEFI implementation conforms with.

The ECPT table is created when CONFIG_EFI_ECPT=y.
The config is set by default.

Signed-off-by: Jose Marinho <jose.marinho@arm.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-09-03 09:35:48 +02:00