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| author | Bibo Mao <maobibo@loongson.cn> | 2025-02-05 11:36:12 +0800 |
|---|---|---|
| committer | Bibo Mao <maobibo@loongson.cn> | 2025-02-12 10:01:55 +0800 |
| commit | 28bec94c7da29860c27394b1668afc85762db981 (patch) | |
| tree | b3eaab55295ee59516d5f83c4edeaafdf3cad116 | |
| parent | 3754f985a8816a966b72da0ec8fb9e8a3cf689b9 (diff) | |
| download | qemu-28bec94c7da29860c27394b1668afc85762db981.zip qemu-28bec94c7da29860c27394b1668afc85762db981.tar.gz qemu-28bec94c7da29860c27394b1668afc85762db981.tar.bz2 | |
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 <maobibo@loongson.cn>
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
| -rw-r--r-- | hw/loongarch/virt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index 9f3843e..db48217 100644 --- 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); |