diff options
Diffstat (limited to 'drivers/irqchip/irq-apple-aic.c')
| -rw-r--r-- | drivers/irqchip/irq-apple-aic.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-apple-aic.c b/drivers/irqchip/irq-apple-aic.c index c179e27062fd..b8c06bd8659e 100644 --- a/drivers/irqchip/irq-apple-aic.c +++ b/drivers/irqchip/irq-apple-aic.c @@ -50,6 +50,7 @@ #include <linux/cpuhotplug.h> #include <linux/io.h> #include <linux/irqchip.h> +#include <linux/irqchip/arm-vgic-info.h> #include <linux/irqdomain.h> #include <linux/limits.h> #include <linux/of_address.h> @@ -787,6 +788,12 @@ static int aic_init_cpu(unsigned int cpu) return 0; } +static struct gic_kvm_info vgic_info __initdata = { + .type = GIC_V3, + .no_maint_irq_mask = true, + .no_hw_deactivation = true, +}; + static int __init aic_of_ic_init(struct device_node *node, struct device_node *parent) { int i; @@ -843,6 +850,8 @@ static int __init aic_of_ic_init(struct device_node *node, struct device_node *p "irqchip/apple-aic/ipi:starting", aic_init_cpu, NULL); + vgic_set_kvm_info(&vgic_info); + pr_info("Initialized with %d IRQs, %d FIQs, %d vIPIs\n", irqc->nr_hw, AIC_NR_FIQ, AIC_NR_SWIPI); |