Searched hist:af06edb5361d06dfa1a30fc91a108fd6f25ee6eb (Results 1 – 2 of 2) sorted by relevance
| /optee_os/core/arch/arm/include/ |
| H A D | ffa.h | af06edb5361d06dfa1a30fc91a108fd6f25ee6eb Mon Oct 09 11:17:29 UTC 2023 Jens Wiklander <jens.wiklander@linaro.org> core: ffa: use FFA_NORMAL_WORLD_RESUME
Prior to this FFA_INTERRUPT was always completed using FFA_MSG_WAIT,
but at S-EL1 FFA_NORMAL_WORLD_RESUME should be used instead. So fix this
by completing a secure interrupt that has preempted the normal world with
FFA_NORMAL_WORLD_RESUME if configured with SPMC at S-EL1.
Fixes: 67fec989b586 ("core: ffa: correct response to FFA_INTERRUPT")
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Balint Dobszay <balint.dobszay@arm.com>
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| /optee_os/core/arch/arm/kernel/ |
| H A D | thread_spmc.c | af06edb5361d06dfa1a30fc91a108fd6f25ee6eb Mon Oct 09 11:17:29 UTC 2023 Jens Wiklander <jens.wiklander@linaro.org> core: ffa: use FFA_NORMAL_WORLD_RESUME
Prior to this FFA_INTERRUPT was always completed using FFA_MSG_WAIT,
but at S-EL1 FFA_NORMAL_WORLD_RESUME should be used instead. So fix this
by completing a secure interrupt that has preempted the normal world with
FFA_NORMAL_WORLD_RESUME if configured with SPMC at S-EL1.
Fixes: 67fec989b586 ("core: ffa: correct response to FFA_INTERRUPT")
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Balint Dobszay <balint.dobszay@arm.com>
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