diff options
| author | Bibo Mao <maobibo@loongson.cn> | 2023-08-24 08:50:07 +0800 |
|---|---|---|
| committer | Song Gao <gaosong@loongson.cn> | 2023-08-24 11:17:59 +0800 |
| commit | 14f21f673a01cf3efa22a70256947fb9b6bbfdfa (patch) | |
| tree | 33c5fffff727cbfb8f1cecfabcc4edf9190efda0 /hw/loongarch/virt.c | |
| parent | a380c6f11fd9f1ca96f204c4ae26c79e483ede8a (diff) | |
target/loongarch: cpu: Implement get_arch_id callback
Implement the callback for getting the architecture-dependent CPU
ID, the cpu ID is physical id described in ACPI MADT table, this
will be used for cpu hotplug.
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230824005007.2000525-1-maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Diffstat (limited to 'hw/loongarch/virt.c')
| -rw-r--r-- | hw/loongarch/virt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index af15bf5aaa..2629128aed 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -810,6 +810,8 @@ static void loongarch_init(MachineState *machine) cpu = cpu_create(machine->cpu_type); cpu->cpu_index = i; machine->possible_cpus->cpus[i].cpu = OBJECT(cpu); + lacpu = LOONGARCH_CPU(cpu); + lacpu->phy_id = machine->possible_cpus->cpus[i].arch_id; } fdt_add_cpu_nodes(lams); |