u-boot.git/include/efi.h, branch v2022.01

efi: fix typo in description of struct efi_entry_hdr

2021-12-26T05:49:14+00:00

Add missing colon.

Signed-off-by: Heinrich Schuchardt

efi: Add a media/block driver for EFI block devices

2021-12-09T19:43:25+00:00

Add a block driver which handles read/write for EFI block devices. This
driver actually already exists ('efi_block') but is not really suitable
for use as a real U-Boot driver:

- The operations do not provide a udevice
- The code is designed for running as part of EFI loader, so uses
    EFI_PRINT() and EFI_CALL().
- The bind method probes the device, which is not permitted
- It uses 'EFI' as its parent device

The new driver is more 'normal', just requiring its platform data be set
up in advance.

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

efi: Add a way to obtain boot services in the app

2021-11-07T17:36:55+00:00

Add a function to return this information along with a stub for the
efi_info_get() function, since calling it otherwise hangs U-Boot.

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

efi_loader rename enum efi_mem_type to efi_memory_type

2021-08-17T15:24:08+00:00

Use the same name as in the UEFI specification to avoid confusion.

Signed-off-by: Heinrich Schuchardt

efi_loader: use an enum for the memory allocation types

2021-08-17T15:24:08+00:00

For type checking we need an enum.

Signed-off-by: Heinrich Schuchardt

efi_loader: EFI_UNACCEPTED_MEMORY_TYPE

2021-04-10T10:00:24+00:00

* UEFI spec 2.9 introduced a new memory type EFI_UNACCEPTED_MEMORY_TYPE.
  Add it to enum EFI_MEMORY_TYPE.
* Add missing EFI_MEMORY_CPU_CRYPTO constant
* Improve description of EFI_PERSISTENT_MEMORY_TYPE

Signed-off-by: Heinrich Schuchardt

efi_loader: move efi_(u)intn_t to efi.h

2021-01-13T01:38:01+00:00

Move efi_intn_t and efi_uintn_t to include/efi.h to allow usage without
efi_api.h

Signed-off-by: Heinrich Schuchardt

efi: clean up efi command

2020-09-06T19:21:41+00:00

* Eliminate superfluous enum value EFI_TABLE_END.
* Use correct variable type for the memory type.
* Check validity of memory type.
* Make efi_build_mem_table static.

Signed-off-by: Heinrich Schuchardt

efi_loader: add EFI_MEMORY_SP to memory attributes

2020-05-21T08:00:17+00:00

The UEFI 2.8 specification has introduced the EFI_MEMORY_SP memory
attribute. Add it to the 'efidebug memmap' and 'efi mem' commands.

Signed-off-by: Heinrich Schuchardt

efi_loader: define all known warning status codes

2020-01-07T17:08:20+00:00

Of all warning status codes up to now only EFI_WARN_DELETE_FAILURE is
defined.

The patch adds the missing definitions for later usage.

Signed-off-by: Heinrich Schuchardt