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/freebsd-11-stable/sys/arm64/arm64/
H A Dlocore.Sdiff 282867 Wed May 13 17:04:44 MDT 2015 zbb Add support for ARM GICv3 interrupt controller used in some ARM64 chips

GICv3 allows to distribute interrupts to more than 8 cores served by
the previous GIC revisions. GICv3 introduces additional logic in form
of Re-Distributors associated with particular CPUs to determine
the highest priority interrupts and manage PPIs and LPIs
(Locality-specific Peripheral Interrupts). Interrupts routing is
based on CPUs' affinity numbers. CPU interface was changed to be
accessible via CPU System Registers and this is the preferred
(and supported) method in this driver.

Obtained from: Semihalf
Reviewed by: andrew, emaste, ian, imp
Sponsored by: The FreeBSD Foundation
/freebsd-11-stable/sys/arm64/include/
H A Darmreg.hdiff 282867 Wed May 13 17:04:44 MDT 2015 zbb Add support for ARM GICv3 interrupt controller used in some ARM64 chips

GICv3 allows to distribute interrupts to more than 8 cores served by
the previous GIC revisions. GICv3 introduces additional logic in form
of Re-Distributors associated with particular CPUs to determine
the highest priority interrupts and manage PPIs and LPIs
(Locality-specific Peripheral Interrupts). Interrupts routing is
based on CPUs' affinity numbers. CPU interface was changed to be
accessible via CPU System Registers and this is the preferred
(and supported) method in this driver.

Obtained from: Semihalf
Reviewed by: andrew, emaste, ian, imp
Sponsored by: The FreeBSD Foundation
/freebsd-11-stable/sys/conf/
H A Dfiles.arm64diff 282867 Wed May 13 17:04:44 MDT 2015 zbb Add support for ARM GICv3 interrupt controller used in some ARM64 chips

GICv3 allows to distribute interrupts to more than 8 cores served by
the previous GIC revisions. GICv3 introduces additional logic in form
of Re-Distributors associated with particular CPUs to determine
the highest priority interrupts and manage PPIs and LPIs
(Locality-specific Peripheral Interrupts). Interrupts routing is
based on CPUs' affinity numbers. CPU interface was changed to be
accessible via CPU System Registers and this is the preferred
(and supported) method in this driver.

Obtained from: Semihalf
Reviewed by: andrew, emaste, ian, imp
Sponsored by: The FreeBSD Foundation

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