u-boot.git/include/efi_loader.h, branch v2018.11

efi_loader: return type efi_console_register()

2018-10-16T14:39:38+00:00

Use a return type that can encompass the return value.

This fixes CoverityScan CID 184090.

Reported-by: Tom Rini 
Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: refactor efi_setup_loaded_image()

2018-09-23T19:55:31+00:00

Create the handle of loaded images and the EFI_LOADED_IMAGE_PROTOCOL
inside efi_setup_loaded_image(). Do not use local variables.

Currently we expect the loaded image handle to point to the loaded image
protocol. Additionally we have appended private fields to the protocol.

With the patch the handle points to a loaded image object and the private
fields are added here. This matches how we handle the net and the gop
object.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: remove redundant statement

2018-09-23T19:55:31+00:00

ascii2unicode() always ends the u16 string with '\0'.
Remove redundant assignment.

Add description for efi_str_to_u16() and ascii2unicode().

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: create root node

2018-09-23T19:55:31+00:00

Currently we assign a lot of protocols to loaded images though
these protocols are not related to them. Instead they should be
installed on a separate handle. Via the device path it is the
parent to the devices like the network adapter.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: struct efi_simple_text_input_protocol

2018-09-23T19:55:29+00:00

%s/efi_simple_input_interface/efi_simple_text_input_protocol/

We should be consistent in the naming of the EFI protocol interface
structures. The protocol is called EFI_SIMPLE_TEXT_INPUT_PROTOCOL.

%s/ExtendedVerification/extended_verification/

Use consistent naming of function parameters. Do not use CamelCase.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: EFI_UNICODE_COLLATION_PROTOCOL

2018-09-23T19:55:29+00:00

The patch implements the EFI_UNICODE_COLLATION_PROTOCOL.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: simplify ifdefs

2018-09-23T19:55:29+00:00

Use CONFIG_IS_ENABLED(EFI_LOADER) to avoid explicitly checking CONFIG_SPL
too. This simplifies the conditional.

Signed-off-by: Stephen Warren 
Signed-off-by: Alexander Graf

efi_loader: update runtime services table crc32

2018-08-20T12:43:12+00:00

The crc32 of the runtime services table must be updated after detaching.

efi_update_table_header_crc32() must be __efi_runtime. So move it to
efi_runtime.c

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: remove unused efi_get_time_init()

2018-07-25T13:00:24+00:00

Remove unused function efi_get_time_init().

Initialization of the RTC has to be done in board bring up not in the EFI
subsystem.

There is no RTC device in the UEFI spec. The RTC is only accessed through
the runtime services.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: allocate configuration table array

2018-07-25T13:00:24+00:00

The system table contains a link to the list of configurations tables.
These include the device tree, SMBIOS table, and the ACPI table.

This array is currently statically linked. With the patch it is allocated
as EFI_RUNTIME_SERVICES_DATA. Due to the structure of the system table we
cannot work with a linked list here.

Signed-off-by: Heinrich Schuchardt 
Reviewed-by: Bin Meng 
Signed-off-by: Alexander Graf