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

Philippe Mathieu-Daudé posted 11 patches 4 years, 11 months ago
There is a newer version of this series
[PATCH v2 05/11] hw/mips: Restrict KVM to the malta & virt machines
Posted by Philippe Mathieu-Daudé 4 years, 11 months ago 
Restrit KVM to the following MIPS machines:
- malta
- loongson3-virt

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.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)
-- 
2.26.2
Re: [PATCH v2 05/11] hw/mips: Restrict KVM to the malta & virt machines
Posted by Jiaxun Yang 4 years, 11 months ago 
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)
Re: [PATCH v2 05/11] hw/mips: Restrict KVM to the malta & virt machines
Posted by Huacai Chen 4 years, 11 months ago 
Reviewed-by: Huacai Chen <chenhuacai@kernel.org>

On Sat, Feb 20, 2021 at 12:56 PM Jiaxun Yang <jiaxun.yang@flygoat.com> wrote:
>
> 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)
>

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