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feat(spmd): add support for FFA_EL3_INTR_HANDLE_32 ABI
authorMadhukar Pappireddy <madhukar.pappireddy@arm.com>
Thu, 2 Mar 2023 22:04:38 +0000 (16:04 -0600)
committerMadhukar Pappireddy <madhukar.pappireddy@arm.com>
Mon, 1 May 2023 18:29:12 +0000 (13:29 -0500)
commit6671b3d8224a8c4c3fea7cbe66b56945c432393f
tree901881fe59cb0fcbcc716953a4d4a84c3a70a3f6tree | snapshot
parenta1e0e871f10201a9dbdc1dadfd27904888246adccommit | diff
feat(spmd): add support for FFA_EL3_INTR_HANDLE_32 ABI

When Group0 Secure interrupts in secure world get trapped to S-EL2
SPMC, FFA_EL3_INTR_HANDLE ABI is invoked by SPMC to delegate
interrupt handling to EL3 firmware (i.e., SPMD).

SPMD further delegates to platform handler which successfully handles
the Group0 secure interrupt before returning control to SPMC.

Change-Id: I8cc0fec20803b96c81582910ad2668e38b167fb8
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
include/services/ffa_svc.h diff | blob | history
services/std_svc/spmd/spmd_main.c diff | blob | history
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