HardenedBSD/sys/arm64
Ayrton Munoz 1f0174c927 arm64: Add support for FIQs
arm64 supports FIQs, fast interrupt requests, which are required by
Apple silicon which hardwires the ARM timers to FIQs. This is needed by
the upcoming Apple Interrupt Controller. Based on work by andrew@ and
kevans@ in https://reviews.freebsd.org/D40161.

Signed-off-by: Ayrton Munoz <a.munoz3327@gmail.com>
Co-authored-by: Kyle Evans <kevans@FreeBSD.org>
Co-authored-by: Andrew Turner <andrew@FreeBSD.org>
Reviewed-by: imp,mmel,mhorne
Pull-Request: https://github.com/freebsd/freebsd-src/pull/1363
2024-09-22 07:18:34 -06:00
..
acpica
arm64
broadcom
cavium
conf
coresight
freescale/imx
include
intel
iommu
linux
nvidia/tegra210
qoriq
qualcomm
rockchip
vmm