u-boot.git/lib/efi_loader/efi_device_path.c, branch v2022.07

efi_loader: create boot options without file path

2022-06-12T11:02:34+00:00

Allow the efidebug command to create boot options without file path, e.g.

    efidebug boot add -b 0001 'short dev only' host 0:1 ''
    efidebug boot add -B 0002 'long dev only' host 0:1 ''

Signed-off-by: Heinrich Schuchardt

efi_loader: PARTITION_UUIDS should be optional

2022-04-23T20:05:34+00:00

In the current implementation, partition table support (either GPT or DOS)
is not mandatory. So CONFIG_PARTITION_UUIDS should not be enabled
(selected) unconditionally.

Fixes: commit 17f8cda505e3 ("efi_loader: set partition GUID in device path for SIG_TYPE_GUID")
Signed-off-by: AKASHI Takahiro 
Reviewed-by: Heinrich Schuchardt

efi_loader: typo devie-path

2022-03-26T06:46:21+00:00

%s/devie-path/device-path/

Reported-by: Ilias Apalodimas 
Signed-off-by: Heinrich Schuchardt

efi_loader: efi_dp_find_obj() add protocol check

2022-03-20T10:03:06+00:00

Let function efi_dp_find_obj() additionally check if a given protocol is
installed on the handle relating to the device-path.

Signed-off-by: Heinrich Schuchardt

efi_loader: fix efi_dp_find_obj()

2022-03-20T10:03:06+00:00

efi_dp_find_obj() should not return any handle with a partially matching
device path but the handle with the maximum matching device path.

Signed-off-by: Heinrich Schuchardt

efi_loader: export efi_dp_shorten()

2022-03-20T10:03:06+00:00

Rename function shorten_path() to efi_dp_shorten() and export it.

Signed-off-by: Heinrich Schuchardt

efi: Drop unnecessary calls to blk_find_device()

2022-02-05T19:20:01+00:00

When we have the block descriptor we can simply access the device. Drop
the unnecessary function call.

Signed-off-by: Simon Glass 
Reviewed-by: Heinrich Schuchardt

efi: Use device_get_uclass_id() where appropriate

2022-02-05T19:20:01+00:00

Use this function rather than following the pointers, since it is there
for this purpose.

Add the uclass name to the debug call at the end of dp_fill() since it is
quite useful.

Signed-off-by: Simon Glass 
Reviewed-by: Heinrich Schuchardt

doc: replace @return by Return:

2022-01-19T17:11:34+00:00

Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt

efi_loader: add UEFI GPT measurement

2021-10-26T19:32:46+00:00

This commit adds the UEFI GPT disk partition topology
measurement required in TCG PC Client Platform Firmware
Profile Specification

Signed-off-by: Masahisa Kojima