Searched hist:"1 de462e11d33c7d52bfc6c583f467db3d2386d3d" (Results 1 – 2 of 2) sorted by relevance
| /optee_os/core/arch/arm/include/ |
| H A D | arm64.h | 1de462e11d33c7d52bfc6c583f467db3d2386d3d Thu Oct 04 12:40:01 UTC 2018 Sumit Garg <sumit.garg@linaro.org> drivers: GICv3: Handle group 1 secure interrupts
As per GICv3 architecture specification (Section 4.6 Interrupt grouping),
secure EL1 (Trusted OS) handles secure group 1 physical interrupts and
EL3 handles group 0 physical interrupts which are considered as FIQs
(foreign interrupt) for Trusted OS.
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (FVP)
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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| /optee_os/core/drivers/ |
| H A D | gic.c | 1de462e11d33c7d52bfc6c583f467db3d2386d3d Thu Oct 04 12:40:01 UTC 2018 Sumit Garg <sumit.garg@linaro.org> drivers: GICv3: Handle group 1 secure interrupts
As per GICv3 architecture specification (Section 4.6 Interrupt grouping),
secure EL1 (Trusted OS) handles secure group 1 physical interrupts and
EL3 handles group 0 physical interrupts which are considered as FIQs
(foreign interrupt) for Trusted OS.
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (FVP)
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
|