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

efi_loader: correct signature of GetPosition, SetPosition

2018-10-16T13:47:05+00:00

The UEFI spec requires that file positions are passed as u64 in
GetPosition() and SetPosition().

Check if the file handle points to a directory in GetPosition().

Provide a unit test for GetPosition() and SetPosition().

Fix Coverity warning CID 184079 (CONSTANT_EXPRESSION_RESULT).

Add comments.

Fixes: b6dd57773719 ("efi_loader: use correct types in EFI_FILE_PROTOCOL")
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: EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL

2018-09-23T19:55:30+00:00

This patch implements the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL.

The implementation of notification functions is postponed to a later
patch.

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

efi_loader: SPDX-License-Identifier for efi_api.h

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

Add the missing SPDX-License-Identifier based on Linux kernel commit
b24413180f56 ("License cleanup: add SPDX GPL-2.0 license identifier to
files with no license").

Correct formatting errors.

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: correct signature of CalculateCrc32()

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

Use const for the buffer. We are not changing the buffer.
Use efi_uintn_t where prescribed by the UEFI spec.
Prefer u32 over uint32_t.

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

efi_loader: provide firmware revision

2018-07-25T12:59:44+00:00

Provide a firmware revision in the system table using the Makefile
variables VERSION and PATCHLEVEL, e.g. 0x20180700 for v2018.07.

Correct the type of the firmware vendor. It is a u16* pointer.

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

efi_loader: correct EFI_RUNTIME_SERVICES_SIGNATURE

2018-07-25T12:59:44+00:00

The value for EFI_RUNTIME_SERVICES_SIGNATURE does not match the
UEFI spec 2.7.

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

efi_loader: specify UEFI spec revision

2018-07-25T12:59:44+00:00

Both in the boot and the runtime services tables we have to specify the
UEFI spec revision. The same value is already used for the system
table. So let's use a common constant.

In the boot services table we have to provide the header signature.

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