arm/arm64: KVM: Use appropriate define in VGIC reset code

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

We currently initialize the SGIs to be enabled in the VGIC code, but we
use the VGIC_NR_PPIS define for this purpose, instead of the the more
natural VGIC_NR_SGIS. Change this slightly confusing use of the
defines.

Note: This should have no functional change, as both names are defined
to the number 16.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>

Christoffer Dall 10 years ago 54723bb3 8bf9a701

+6 -2

1 changed file

expand all

virt

kvm

arm

vgic.c

+6 -2

virt/kvm/arm/vgic.c

··· 2128 2128 break; 2129 2129 } 2130 2130 2131 - for (i = 0; i < dist->nr_irqs; i++) { 2132 - if (i < VGIC_NR_PPIS) 2131 + /* 2132 + * Enable all SGIs and configure all private IRQs as 2133 + * edge-triggered. 2134 + */ 2135 + for (i = 0; i < VGIC_NR_PRIVATE_IRQS; i++) { 2136 + if (i < VGIC_NR_SGIS) 2133 2137 vgic_bitmap_set_irq_val(&dist->irq_enabled, 2134 2138 vcpu->vcpu_id, i, 1); 2135 2139 if (i < VGIC_NR_PRIVATE_IRQS)