korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-02 08:34:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
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>
This commit is contained in:
Christoffer Dall 2015-08-30 14:45:20 +02:00
parent 8bf9a701e1
commit 54723bb37f
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
virt/kvm/arm/vgic.c
View File

@ -2128,8 +2128,12 @@ int vgic_init(struct kvm *kvm)
break; break;
} }
for (i = 0; i < dist->nr_irqs; i++) { /*
if (i < VGIC_NR_PPIS) * Enable all SGIs and configure all private IRQs as
* edge-triggered.
*/
for (i = 0; i < VGIC_NR_PRIVATE_IRQS; i++) {
if (i < VGIC_NR_SGIS)
vgic_bitmap_set_irq_val(&dist->irq_enabled, vgic_bitmap_set_irq_val(&dist->irq_enabled,
vcpu->vcpu_id, i, 1); vcpu->vcpu_id, i, 1);
if (i < VGIC_NR_PRIVATE_IRQS) if (i < VGIC_NR_PRIVATE_IRQS)