]> git.baikalelectronics.ru Git - kernel.git/commit
KVM: arm64: Enable GICv3 common sysreg trapping via command-line
authorMarc Zyngier <marc.zyngier@arm.com>
Fri, 9 Jun 2017 11:49:53 +0000 (12:49 +0100)
committerMarc Zyngier <marc.zyngier@arm.com>
Thu, 15 Jun 2017 08:45:06 +0000 (09:45 +0100)
commit9ffe4af3d741fa18fa3229a128cafbf199ccbe97
tree35d385aa1febf5979d292ea3b47b95799a82cf2f
parent5ceb90046765ac9bef3cc8e7691474395f1d5077
KVM: arm64: Enable GICv3 common sysreg trapping via command-line

Now that we're able to safely handle common sysreg access, let's
give the user the opportunity to enable it by passing a specific
command-line option (vgic_v3.common_trap).

Tested-by: Alexander Graf <agraf@suse.de>
Acked-by: David Daney <david.daney@cavium.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Documentation/admin-guide/kernel-parameters.txt
include/linux/irqchip/arm-gic-v3.h
virt/kvm/arm/vgic/vgic-v3.c