u-boot.git/cmd/efidebug.c, branch v2023.01

efi_loader: carve out efi_get_memory_map_alloc()

2023-01-06T21:27:30+00:00

Carve out code from efidebug command used to read the memory map.

Signed-off-by: Heinrich Schuchardt

efi_loader: utility function to check the variable name is "Boot####"

2022-12-02T18:17:25+00:00

Some commands need to enumerate the existing UEFI load
option variable("Boot####"). This commit transfers some code
from cmd/efidebug.c to lib/efi_loder/, then exposes
efi_varname_is_load_option() function to check whether
the UEFI variable name is "Boot####".

Signed-off-by: Masahisa Kojima 
Reviewed-by: Ilias Apalodimas

efi_loader: don't use EFI_LOADER_DATA internally

2022-12-02T18:17:24+00:00

EFI_LOADER_DATA/CODE is reserved for EFI applications.
Memory allocated by U-Boot for internal usage should be
EFI_BOOT_SERVICES_DATA or _CODE or EFI_RUNTIME_SERVICES_DATA or _CODE.

Reported-by: François-Frédéric Ozog 
Signed-off-by: Heinrich Schuchardt 
Reviewed-by: François-Frédéric Ozog 
Reviewed-by: Ilias Apalodimas

cmd: simplify efidebug

2022-10-16T10:23:22+00:00

* don't use EFI_CALL() for variable services
* don't use runtime pointer to access exported function

Signed-off-by: Heinrich Schuchardt

cmd: simplify command efidebug

2022-10-06T20:54:57+00:00

Currently we have subcommands 'efidebug dh' which shows protocols per
handle and 'efidebug devices' which shows the device path. None shows which
U-Boot device matches the handle.

Change 'efidebug dh' to show the device path and the U-Boot device if any
is associated with the handle.

Remove 'efidebug devices'.

Old output of 'efidebug dh':

    Handle           Protocols
    ================ ====================
    000000001b22e690 Device Path, Block IO
    000000001b22e800 Device Path, Block IO, system, Simple File System

New output of 'efidebug dh':

    000000001b22e690 (host0)
      /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/VenHw(bbe4e671-5773-4ea1-9aab-3a7dbf40c482,00)
      Block IO

    000000001b22e800 (host0:1)
      /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/VenHw(bbe4e671-5773-4ea1-9aab-3a7dbf40c482,00)/HD(1,GPT,7e5c17c5-3f5f-49d0-ae96-511b21d7f273,0x800,0x3f7df)
      Block IO
      system
      Simple File System

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

cmd: simplify do_efi_boot_add()

2022-10-06T20:54:57+00:00

Use efi_convert_string() to convert a UTF-8 to a UTF-16 string.

Signed-off-by: Heinrich Schuchardt

cmd: efidebug: Add missing \n at the end of message

2022-08-13T09:09:49+00:00

Currently message is not intended that prompt end up at the end of debug
line. For example like this:

DFU alt info setting: done
DFU entities configuration failed!
(partition table does not match dfu_alt_info?)
Firmware update failed: 
Cannot handle a capsule at 10000000Zynq>

Signed-off-by: Michal Simek 
Reviewed-by: Heinrich Schuchardt 
Reviewed-by: Ilias Apalodimas

cmd: efidebug: Disable 'capsule disk-update' when CONFIG_EFI_CAPSULE_ON_DISK=n

2022-04-09T19:06:31+00:00

Disable 'capsule disk-update' option for the efidebug command
when CONFIC_EFI_CAPSULE_ON_DISK is disabled, because this option
is available only when the EFI capsule update on disk is enabled.

Signed-off-by: Masami Hiramatsu 
Suggested-by: Heinrich Schuchardt

cmd: efidebug: simplify do_efi_boot_add()

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

When calling efi_dp_from_name() we are not interested in the device part.
Just pass NULL as an argument.

Suggested-by: AKASHI Takahiro 
Signed-off-by: Heinrich Schuchardt

efi_loader: use short-form DP for load options

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

The GUID of partitions is sufficient for identification and will stay
constant in the lifetime of a boot option. The preceding path of the
device-path may change due to changes in the enumeration of devices.
Therefore it is preferable to use the short-form of device-paths in load
options. Adjust the 'efidebug boot add' command accordingly.

Signed-off-by: Heinrich Schuchardt