| Message ID | 20230726003205.1599788-6-gshan@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | machine: Unified CPU type check | expand |
diff --git a/hw/arm/virt.c b/hw/arm/virt.c index debd85614e..2562ca0c1e 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -217,7 +217,9 @@ static const char * const valid_cpu_types[] = { #endif ARM_CPU_TYPE_NAME("cortex-a53"), ARM_CPU_TYPE_NAME("cortex-a57"), +#if defined(CONFIG_KVM) || defined(CONFIG_HVF) ARM_CPU_TYPE_NAME("host"), +#endif ARM_CPU_TYPE_NAME("max"), NULL }; @@ -236,7 +238,9 @@ static const char * const valid_cpu_models[] = { #endif "cortex-a53", "cortex-a57", +#if defined(CONFIG_KVM) || defined(CONFIG_HVF) "host", +#endif "max", NULL };
The 'host' CPU model isn't supported until KVM or HVF is enabled. For example, the following error messages are seen when the guest is started with option '-cpu cortex-a8'. qemu-system-aarch64: Invalid CPU type: cortex-a8-arm-cpu The valid models are: cortex-a7, cortex-a15, cortex-a35, cortex-a55, cortex-a72, cortex-a76, a64fx, neoverse-n1, neoverse-v1, cortex-a53, cortex-a57, host, max Hide 'host' CPU model until KVM or HVF is enabled. Signed-off-by: Gavin Shan <gshan@redhat.com> --- hw/arm/virt.c | 4 ++++ 1 file changed, 4 insertions(+)