[Qemu-devel] Re: [PATCH 1/3] Make kvm64 the default cpu model when kvm_enabled()

[Alexander Graf <agraf@suse.de>]

Joerg Roedel wrote:
> As requested by Alex this patch makes kvm64 the default CPU
> model when qemu is started with -enable-kvm.
>
> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
> ---
>  hw/pc.c |   19 ++++++++++++++-----
>  1 files changed, 14 insertions(+), 5 deletions(-)
>
> diff --git a/hw/pc.c b/hw/pc.c
> index 69b13bf..f531d0d 100644
> --- a/hw/pc.c
> +++ b/hw/pc.c
> @@ -40,6 +40,16 @@
>  #include "sysbus.h"
>  #include "sysemu.h"
>  #include "blockdev.h"
> +#include "kvm.h"
> +
> +
> +#ifdef TARGET_X86_64
> +#define DEFAULT_KVM_CPU_MODEL "kvm64"
> +#define DEFAULT_QEMU_CPU_MODEL "qemu64"
> +#else
> +#define DEFAULT_KVM_CPU_MODEL "kvm32"
> +#define DEFAULT_QEMU_CPU_MODEL "qemu32"
> +#endif
>  
>  /* output Bochs bios info messages */
>  //#define DEBUG_BIOS
> @@ -867,11 +877,10 @@ void pc_cpus_init(const char *cpu_model)
>  
>      /* init CPUs */
>      if (cpu_model == NULL) {
> -#ifdef TARGET_X86_64
> -        cpu_model = "qemu64";
> -#else
> -        cpu_model = "qemu32";
> -#endif
> +        if (kvm_enabled())
> +            cpu_model = DEFAULT_KVM_CPU_MODEL;
> +        else
> +            cpu_model = DEFAULT_QEMU_CPU_MODEL;
>   

Braces :(.


Alex