u-boot.git/include/mm_communication.h, branch v2023.07.01

lib/efi_loader: fix ABI in efi_mm_communicate_header

2020-11-29T04:18:37Z

Pack struct efi_mm_communicate_header as done in EDK2 as seen in release 201808 [1]. If not packed sizeof() for the structure adds 4 additional bytes on 32bit targets which breaks the ABI. Link: [1] https://github.com/tianocore/edk2/blob/edk2-stable201808/MdePkg/Include/Protocol/MmCommunication.h#L21 Fixes: 23a397d2e2fb ("efi_loader: Add headers for EDK2 StandAloneMM communication") Signed-off-by: Etienne Carriere Reviewed-by: Ilias Apalodimas

efi_loader: Rename and correct values for ARM_SMC_MM_*

2020-07-22T10:32:41Z

Instead of adding the definition for the specific MM SVC used in StandAloneMM we added the one used in the standard SMC calls. So change the value from -4 to -5 to match the correct one defined in EDK2 and rename them to avoid future confusion Fixes 23a397d2e2fb: ("efi_loader: Add headers for EDK2 StandAloneMM communication") Signed-off-by: Ilias Apalodimas Reviewed-by: Heinrich Schuchardt

efi_loader: display RO attribute with TEE-backed variables

2020-07-16T10:37:02Z

A previous commit adds support for displaying variables RO flag. Let's add it on the TEE backed variable storage as well. Signed-off-by: Ilias Apalodimas Reviewed-by: Heinrich Schuchardt

efi_loader: Add headers for EDK2 StandAloneMM communication

2020-05-17T19:59:53Z

In Arm devices OP-TEE has the ability to run StandAloneMM (from EDK2) in a separate partition and handle UEFI variables. A following patch introduces this functionality. Add the headers needed for OP-TEE <--> StandAloneMM communication Signed-off-by: Sughosh Ganu Signed-off-by: Ilias Apalodimas Reviewed-by: Heinrich Schuchardt