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| author | Rijo Thomas <[email protected]> | 2023-05-09 13:02:40 +0530 |
|---|---|---|
| committer | Jens Wiklander <[email protected]> | 2023-05-15 08:29:52 +0200 |
| commit | 436eeae0411acdfc54521ddea80ee76d4ae8a7ea (patch) | |
| tree | 68d5d25294b6300bee8be903041ddc300fdb4bd3 /lib/mpi/mpi-sub-ui.c | |
| parent | f1fcbaa18b28dec10281551dfe6ed3a3ed80e3d6 (diff) | |
tee: amdtee: Add return_origin to 'struct tee_cmd_load_ta'
After TEE has completed processing of TEE_CMD_ID_LOAD_TA, set proper
value in 'return_origin' argument passed by open_session() call. To do
so, add 'return_origin' field to the structure tee_cmd_load_ta. The
Trusted OS shall update return_origin as part of TEE processing.
This change to 'struct tee_cmd_load_ta' interface requires a similar update
in AMD-TEE Trusted OS's TEE_CMD_ID_LOAD_TA interface.
This patch has been verified on Phoenix Birman setup. On older APUs,
return_origin value will be 0.
Cc: [email protected]
Fixes: 757cc3e9ff1d ("tee: add AMD-TEE driver")
Tested-by: Sourabh Das <[email protected]>
Signed-off-by: Rijo Thomas <[email protected]>
Acked-by: Sumit Garg <[email protected]>
Signed-off-by: Jens Wiklander <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions