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/rk3399_ARM-atf/services/std_svc/spm/el3_spmc/
H A Dspmc_pm.c09a580b7961827501f94dd3dafbc27c7c5b69237 Wed Aug 07 17:06:28 UTC 2024 Levi Yun <yeoreum.yun@arm.com> feat(ff-a): support FFA_MSG_SEND_DIRECT_REQ2/RESP2

StandaloneMm which is S-EL0 partition uses
FFA_MSG_SEND_DIRECT_REQ2/RESP2 to handle multiple services.
For this, add support for FFA_MSG_SEND_DIRECT_REQ2/RESP2 in el3_spmc
restrictly up to use 8 registers.
although FF-A v1.2 defines FFA_MSG_SEND_DIRECT_REQ2/RESP2
with ability to pass/return up to 18 registers.

Signed-off-by: Levi Yun <yeoreum.yun@arm.com>
Change-Id: I8ab1c332d269d9d131330bb2debd10d75bdba1ee
H A Dspmc.h09a580b7961827501f94dd3dafbc27c7c5b69237 Wed Aug 07 17:06:28 UTC 2024 Levi Yun <yeoreum.yun@arm.com> feat(ff-a): support FFA_MSG_SEND_DIRECT_REQ2/RESP2

StandaloneMm which is S-EL0 partition uses
FFA_MSG_SEND_DIRECT_REQ2/RESP2 to handle multiple services.
For this, add support for FFA_MSG_SEND_DIRECT_REQ2/RESP2 in el3_spmc
restrictly up to use 8 registers.
although FF-A v1.2 defines FFA_MSG_SEND_DIRECT_REQ2/RESP2
with ability to pass/return up to 18 registers.

Signed-off-by: Levi Yun <yeoreum.yun@arm.com>
Change-Id: I8ab1c332d269d9d131330bb2debd10d75bdba1ee
H A Dspmc_main.c09a580b7961827501f94dd3dafbc27c7c5b69237 Wed Aug 07 17:06:28 UTC 2024 Levi Yun <yeoreum.yun@arm.com> feat(ff-a): support FFA_MSG_SEND_DIRECT_REQ2/RESP2

StandaloneMm which is S-EL0 partition uses
FFA_MSG_SEND_DIRECT_REQ2/RESP2 to handle multiple services.
For this, add support for FFA_MSG_SEND_DIRECT_REQ2/RESP2 in el3_spmc
restrictly up to use 8 registers.
although FF-A v1.2 defines FFA_MSG_SEND_DIRECT_REQ2/RESP2
with ability to pass/return up to 18 registers.

Signed-off-by: Levi Yun <yeoreum.yun@arm.com>
Change-Id: I8ab1c332d269d9d131330bb2debd10d75bdba1ee
/rk3399_ARM-atf/include/services/
H A Dffa_svc.h09a580b7961827501f94dd3dafbc27c7c5b69237 Wed Aug 07 17:06:28 UTC 2024 Levi Yun <yeoreum.yun@arm.com> feat(ff-a): support FFA_MSG_SEND_DIRECT_REQ2/RESP2

StandaloneMm which is S-EL0 partition uses
FFA_MSG_SEND_DIRECT_REQ2/RESP2 to handle multiple services.
For this, add support for FFA_MSG_SEND_DIRECT_REQ2/RESP2 in el3_spmc
restrictly up to use 8 registers.
although FF-A v1.2 defines FFA_MSG_SEND_DIRECT_REQ2/RESP2
with ability to pass/return up to 18 registers.

Signed-off-by: Levi Yun <yeoreum.yun@arm.com>
Change-Id: I8ab1c332d269d9d131330bb2debd10d75bdba1ee