From 06cb0756a01796352861b4d47d59db1bde84ec6f Mon Sep 17 00:00:00 2001 From: Keqian Zhu Date: Fri, 10 Apr 2020 12:55:17 +0800 Subject: [PATCH] intc/gicv3_common: Factor out arm_gicv3_common_cpu_realize The CPU object of hotplugged CPU will be defer-created (during hotplug session), so we must factor out realization code to let it can be applied to individual CPU. Signed-off-by: Keqian Zhu Signed-off-by: Salil Mehta --- hw/intc/arm_gicv3_common.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/hw/intc/arm_gicv3_common.c b/hw/intc/arm_gicv3_common.c index 9884d2e39b..1a11d1986d 100644 --- a/hw/intc/arm_gicv3_common.c +++ b/hw/intc/arm_gicv3_common.c @@ -301,6 +301,16 @@ void gicv3_init_irqs_and_mmio(GICv3State *s, qemu_irq_handler handler, } } +static void arm_gicv3_common_cpu_realize(GICv3State *s, int ncpu) +{ + CPUState *cpu = qemu_get_cpu(ncpu); + + s->cpu[ncpu].cpu = cpu; + s->cpu[ncpu].gic = s; + /* Store GICv3CPUState in CPUARMState gicv3state pointer */ + gicv3_set_gicv3state(cpu, &s->cpu[ncpu]); +} + static void arm_gicv3_common_realize(DeviceState *dev, Error **errp) { GICv3State *s = ARM_GICV3_COMMON(dev); @@ -363,10 +373,7 @@ static void arm_gicv3_common_realize(DeviceState *dev, Error **errp) CPUState *cpu = qemu_get_cpu(i); uint64_t cpu_affid; - s->cpu[i].cpu = cpu; - s->cpu[i].gic = s; - /* Store GICv3CPUState in CPUARMState gicv3state pointer */ - gicv3_set_gicv3state(cpu, &s->cpu[i]); + arm_gicv3_common_cpu_realize(s, i); /* Pre-construct the GICR_TYPER: * For our implementation: -- 2.27.0