From 6a228959081c12cc8a4f268ed00f77dbd0755404 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Fri, 20 Jan 2017 11:15:09 +0000 Subject: hw/intc/arm_gic: Add external IRQ lines for VIRQ and VFIQ Augment the GIC's QOM device interface by adding two new sets of sysbus IRQ lines, to signal VIRQ and VFIQ to each CPU. We never use these, but it's helpful to keep the v2-and-earlier GIC's external interface in line with that of the GICv3 to avoid board code having to add extra code conditional on which version of the GIC is in use. Signed-off-by: Peter Maydell Reviewed-by: Alistair Francis Reviewed-by: Edgar E. Iglesias Message-id: 1483977924-14522-3-git-send-email-peter.maydell@linaro.org --- hw/intc/arm_gic_common.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'hw/intc') diff --git a/hw/intc/arm_gic_common.c b/hw/intc/arm_gic_common.c index 0a1f56af19..4a8df44fb1 100644 --- a/hw/intc/arm_gic_common.c +++ b/hw/intc/arm_gic_common.c @@ -110,6 +110,12 @@ void gic_init_irqs_and_mmio(GICState *s, qemu_irq_handler handler, for (i = 0; i < s->num_cpu; i++) { sysbus_init_irq(sbd, &s->parent_fiq[i]); } + for (i = 0; i < s->num_cpu; i++) { + sysbus_init_irq(sbd, &s->parent_virq[i]); + } + for (i = 0; i < s->num_cpu; i++) { + sysbus_init_irq(sbd, &s->parent_vfiq[i]); + } /* Distributor */ memory_region_init_io(&s->iomem, OBJECT(s), ops, s, "gic_dist", 0x1000); -- cgit v1.2.3-55-g7522