INT_HWI0
#define CPU_HWI0 BIT(INT_HWI0)
#define VIP_DELTA (INT_HWI0 - CSR_GINTC_VIP_SHIFT)
#define CPU_IP0 BIT(INT_HWI0 - VIP_DELTA)
vcpu_irq.irq = level ? (INT_HWI0 + ipnum) : -(INT_HWI0 + ipnum);
bit = BIT(hwirq++ - INT_HWI0);
bit = BIT(hwirq++ - INT_HWI0);
bit = BIT(hwirq - INT_HWI0);
priv->parent_hwirq = INT_HWI0;
priv->route_info[i].start = priv->parent_hwirq - INT_HWI0 + i;