Searched hist:"2 e02a7374b864506d2d244e64303b104ca41a05c" (Results 1 – 6 of 6) sorted by relevance
| /optee_os/core/kernel/ |
| H A D | notif_default.c | 2e02a7374b864506d2d244e64303b104ca41a05c Mon Oct 23 14:28:29 UTC 2023 Jens Wiklander <jens.wiklander@linaro.org> core: ffa: add notifications with SPMC at S-EL1
Adds support for asynchronous notifications via FF-A with SPMC at S-EL1.
The OP-TEE FF-A ABI is extended to report support for asynchronous
notifications during OPTEE_FFA_EXCHANGE_CAPABILITIES.
The SPMC at S-EL1 is extended to provide the FF-A notifications ABI to a
normal world VM.
The notifications depends on having a non-secure SGI interrupt ID
available to notify normal world that a notification is pending.
Notifications becomes available once platform code has called
thread_spmc_set_async_notif_intid() with a designed SGI ID.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| /optee_os/core/arch/arm/include/ |
| H A D | optee_ffa.h | 2e02a7374b864506d2d244e64303b104ca41a05c Mon Oct 23 14:28:29 UTC 2023 Jens Wiklander <jens.wiklander@linaro.org> core: ffa: add notifications with SPMC at S-EL1
Adds support for asynchronous notifications via FF-A with SPMC at S-EL1.
The OP-TEE FF-A ABI is extended to report support for asynchronous
notifications during OPTEE_FFA_EXCHANGE_CAPABILITIES.
The SPMC at S-EL1 is extended to provide the FF-A notifications ABI to a
normal world VM.
The notifications depends on having a non-secure SGI interrupt ID
available to notify normal world that a notification is pending.
Notifications becomes available once platform code has called
thread_spmc_set_async_notif_intid() with a designed SGI ID.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| H A D | ffa.h | 2e02a7374b864506d2d244e64303b104ca41a05c Mon Oct 23 14:28:29 UTC 2023 Jens Wiklander <jens.wiklander@linaro.org> core: ffa: add notifications with SPMC at S-EL1
Adds support for asynchronous notifications via FF-A with SPMC at S-EL1.
The OP-TEE FF-A ABI is extended to report support for asynchronous
notifications during OPTEE_FFA_EXCHANGE_CAPABILITIES.
The SPMC at S-EL1 is extended to provide the FF-A notifications ABI to a
normal world VM.
The notifications depends on having a non-secure SGI interrupt ID
available to notify normal world that a notification is pending.
Notifications becomes available once platform code has called
thread_spmc_set_async_notif_intid() with a designed SGI ID.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| /optee_os/core/arch/arm/include/kernel/ |
| H A D | thread_spmc.h | 2e02a7374b864506d2d244e64303b104ca41a05c Mon Oct 23 14:28:29 UTC 2023 Jens Wiklander <jens.wiklander@linaro.org> core: ffa: add notifications with SPMC at S-EL1
Adds support for asynchronous notifications via FF-A with SPMC at S-EL1.
The OP-TEE FF-A ABI is extended to report support for asynchronous
notifications during OPTEE_FFA_EXCHANGE_CAPABILITIES.
The SPMC at S-EL1 is extended to provide the FF-A notifications ABI to a
normal world VM.
The notifications depends on having a non-secure SGI interrupt ID
available to notify normal world that a notification is pending.
Notifications becomes available once platform code has called
thread_spmc_set_async_notif_intid() with a designed SGI ID.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| /optee_os/core/arch/arm/kernel/ |
| H A D | thread_spmc.c | 2e02a7374b864506d2d244e64303b104ca41a05c Mon Oct 23 14:28:29 UTC 2023 Jens Wiklander <jens.wiklander@linaro.org> core: ffa: add notifications with SPMC at S-EL1
Adds support for asynchronous notifications via FF-A with SPMC at S-EL1.
The OP-TEE FF-A ABI is extended to report support for asynchronous
notifications during OPTEE_FFA_EXCHANGE_CAPABILITIES.
The SPMC at S-EL1 is extended to provide the FF-A notifications ABI to a
normal world VM.
The notifications depends on having a non-secure SGI interrupt ID
available to notify normal world that a notification is pending.
Notifications becomes available once platform code has called
thread_spmc_set_async_notif_intid() with a designed SGI ID.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| /optee_os/mk/ |
| H A D | config.mk | 2e02a7374b864506d2d244e64303b104ca41a05c Mon Oct 23 14:28:29 UTC 2023 Jens Wiklander <jens.wiklander@linaro.org> core: ffa: add notifications with SPMC at S-EL1
Adds support for asynchronous notifications via FF-A with SPMC at S-EL1.
The OP-TEE FF-A ABI is extended to report support for asynchronous
notifications during OPTEE_FFA_EXCHANGE_CAPABILITIES.
The SPMC at S-EL1 is extended to provide the FF-A notifications ABI to a
normal world VM.
The notifications depends on having a non-secure SGI interrupt ID
available to notify normal world that a notification is pending.
Notifications becomes available once platform code has called
thread_spmc_set_async_notif_intid() with a designed SGI ID.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|