u-boot.git/cmd/efidebug.c, branch v2023.01-rc2

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

efi: Use 16-bit unicode strings

2022-02-03T17:16:01+00:00

At present we use wide characters for unicode but this is not necessary.
Change the code to use the 'u' literal instead. This helps to fix build
warnings for sandbox on rpi.

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

cmd: efidebug: simplify printing GUIDs

2022-01-19T15:16:33+00:00

Use "%pS" to print text representations of GUIDs.

Signed-off-by: Heinrich Schuchardt

efi_loader: avoid multiple local copies of lf2_initrd_guid

2021-10-21T01:46:04+00:00

Create the GUID as a global variable.

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