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Searched refs:routing (Results 1 – 9 of 9) sorted by relevance

/trusted-firmware-a-latest/docs/design/
Dinterrupt-framework-design.rst5 allows EL3 software to configure the interrupt routing behavior. Its main
69 A routing model for a type of interrupt (generated as FIQ or IRQ) is defined as
73 routed to EL3. A routing model is applicable only when execution is not in EL3.
75 The default routing model for an interrupt type is to route it to the FEL in
78 Valid routing models
81 The framework considers certain routing models for each type of interrupt to be
83 following sub-sections describe all the possible routing models and specify
99 secure state. This is a valid routing model as secure software is in
103 state. This is a valid routing model as secure software in EL3 can
107 non-secure state. This is an invalid routing model as a secure interrupt
[all …]
Dfirmware-design.rst1173 If there is a pending error then, handle them based on routing model of EA's. Refer to
1175 routing models.
/trusted-firmware-a-latest/services/std_svc/sdei/
Dsdei_main.c280 unsigned int routing; in sdei_event_routing_set() local
312 routing = (unsigned int) ((flags == SDEI_REGF_RM_ANY) ? in sdei_event_routing_set()
326 plat_ic_set_spi_routing(map->intr, routing, (u_register_t) mpidr); in sdei_event_routing_set()
342 unsigned int routing; in sdei_event_register() local
442 routing = (unsigned int) ((flags == SDEI_REGF_RM_ANY) ? in sdei_event_register()
444 plat_ic_set_spi_routing(map->intr, routing, in sdei_event_register()
/trusted-firmware-a-latest/docs/about/
Dfeatures.rst26 management and interrupt routing.
51 execution of RMM with the necessary routing of RMI commands as specified in
/trusted-firmware-a-latest/docs/components/
Dplatform-interrupt-controller-API.rst224 This API should set the routing mode of Share Peripheral Interrupt (SPI)
238 the routing.
Dexception-handling.rst26 interrupt routing model, TF-A appropriately sets the ``FIQ`` and ``IRQ`` bits of
27 ``SCR_EL3`` register to effect this routing. For most use cases, other than for
150 interrupts at S-EL1. Essentially, this deprecates the routing mode described
537 interrupts. This also results in setting the routing bits in ``SCR_EL3``.
/trusted-firmware-a-latest/docs/getting_started/
Dbuild-options.rst906 routing model which routes non-secure interrupts asynchronously from TSP
908 for saving and restoring the TSP context in this routing model. The
909 default routing model (when the value is 0) is to route non-secure
Dpsci-lib-integration-guide.rst42 additional configuration to be set for non-secure context, like routing
/trusted-firmware-a-latest/docs/
Dchange-log.md6336 - arm/n1sdp: Setup multichip gic routing table, update platform macros for
8280 - Enabled wake-up from CPU_SUSPEND to stand-by by temporarily re-routing
8449 - Support has been added to demonstrate routing of IRQs to EL3 instead of S-EL1
8787 (using GICv2 routing only). Demonstrated this working by adding an interrupt