Re: [PATCH v2 05/11] hw/mips: Restrict KVM to the malta & virt machines

[Jiaxun Yang]

在 2021/2/20 上午1:38, Philippe Mathieu-Daudé 写道:
> Restrit KVM to the following MIPS machines:
> - malta
> - loongson3-virt
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>

> ---
>   hw/mips/loongson3_virt.c | 5 +++++
>   hw/mips/malta.c          | 5 +++++
>   2 files changed, 10 insertions(+)
>
> diff --git a/hw/mips/loongson3_virt.c b/hw/mips/loongson3_virt.c
> index d4a82fa5367..c3679dff043 100644
> --- a/hw/mips/loongson3_virt.c
> +++ b/hw/mips/loongson3_virt.c
> @@ -612,6 +612,10 @@ static void mips_loongson3_virt_init(MachineState *machine)
>       loongson3_virt_devices_init(machine, liointc);
>   }
>   
> +static const char *const valid_accels[] = {
> +    "tcg", "kvm", NULL
> +};
> +
>   static void loongson3v_machine_class_init(ObjectClass *oc, void *data)
>   {
>       MachineClass *mc = MACHINE_CLASS(oc);
> @@ -622,6 +626,7 @@ static void loongson3v_machine_class_init(ObjectClass *oc, 
> void *data)
>       mc->max_cpus = LOONGSON_MAX_VCPUS;
>       mc->default_ram_id = "loongson3.highram";
>       mc->default_ram_size = 1600 * MiB;
> +    mc->valid_accelerators = valid_accels;
>       mc->kvm_type = mips_kvm_type;
>       mc->minimum_page_bits = 14;
>   }
> diff --git a/hw/mips/malta.c b/hw/mips/malta.c
> index 9afc0b427bf..0212048dc63 100644
> --- a/hw/mips/malta.c
> +++ b/hw/mips/malta.c
> @@ -1443,6 +1443,10 @@ static const TypeInfo mips_malta_device = {
>       .instance_init = mips_malta_instance_init,
>   };
>   
> +static const char *const valid_accels[] = {
> +    "tcg", "kvm", NULL
> +};
> +
>   static void mips_malta_machine_init(MachineClass *mc)
>   {
>       mc->desc = "MIPS Malta Core LV";
> @@ -1456,6 +1460,7 @@ static void mips_malta_machine_init(MachineClass *mc)
>       mc->default_cpu_type = MIPS_CPU_TYPE_NAME("24Kf");
>   #endif
>       mc->default_ram_id = "mips_malta.ram";
> +    mc->valid_accelerators = valid_accels;
>   }
>   
>   DEFINE_MACHINE("malta", mips_malta_machine_init)