hw/loongarch/virt: Set iocsr address space when CPU is created

There is only one iocsr address space for the whole virt-machine board. When CPU is created, the one of percpu points to that of the board. Here set iocsr address space when CPU is created rather than IPI creation stage. Signed-off-by: Bibo Mao <[email protected]> Reviewed-by: Bibo Mao <[email protected]>
loongson · Feb 12, 2025 · 28bec94 · 28bec94
1 parent 3754f98
commit 28bec94
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c
@@ -388,7 +388,6 @@ static void virt_irq_init(LoongArchVirtMachineState *lvms)
         cpudev = DEVICE(cpu_state);
         lacpu = LOONGARCH_CPU(cpu_state);
         env = &(lacpu->env);
-        env->address_space_iocsr = &lvms->as_iocsr;
 
         /* connect ipi irq to cpu irq */
         qdev_connect_gpio_out(ipi, cpu, qdev_get_gpio_in(cpudev, IRQ_IPI));
@@ -689,6 +688,7 @@ static void virt_init(MachineState *machine)
         machine->possible_cpus->cpus[i].cpu = cpu;
         lacpu = LOONGARCH_CPU(cpu);
         lacpu->phy_id = machine->possible_cpus->cpus[i].arch_id;
+        lacpu->env.address_space_iocsr = &lvms->as_iocsr;
     }
     fw_cfg_add_memory(machine);