arm-trusted-firmware/services/std_svc
Marc Bonnici 9576fa93a2 feat(spmd): enable SPMD to forward FFA_VERSION to EL3 SPMC
In order to allow the EL3 SPMC to know the FF-A version of the
entity running in the normal world, allow the SPMD to
forward the call rather than replying on its behalf.

This solution works as the EL3 can ERET directly back to
the calling partition however this is not an option
when the SPMC resides in a lower exception level. A new
approach will be required to support such scenario.

Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: Ic2d6e49c06340167eadefe893c6e1e20b67ab498
2022-05-10 09:36:20 +01:00
..
rmmd refactor(context mgmt): add cm_prepare_el3_exit_ns function 2022-04-12 17:42:11 +02:00
sdei Merge "fix(sdei): fix assert while kdump issue" into integration 2021-11-10 14:20:48 +01:00
spm feat(spmc): enable handling FFA_VERSION ABI 2022-05-10 09:36:20 +01:00
spmd feat(spmd): enable SPMD to forward FFA_VERSION to EL3 SPMC 2022-05-10 09:36:20 +01:00
trng Add TRNG Firmware Interface service 2021-02-05 11:49:18 +00:00
pci_svc.c SMCCC/PCI: Handle std svc boilerplate 2021-05-25 14:49:08 +02:00
std_svc_setup.c feat(spmd): enable handling of FF-A SMCs with the SPMC at EL3 2022-04-20 19:40:28 +01:00