Subject: Re: [v1][KVM][PATCH 1/1] kvm:ppc: enable doorbell exception with E500MC

From: Alexander Graf <[email-masked]>
Date: Mon, 06 May 2013 16:58:41 +0200

On 05/06/2013 04:53 AM, Tiejun Chen wrote:
> Actually E500MC also support doorbell exception, and CONFIG_PPC_E500MC
> can cover BOOK3E/BOOK3E_64 as well.
>
> Signed-off-by: Tiejun Chen<[email-masked]>
> ---
>   arch/powerpc/kvm/booke.c |    2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
> index 1020119..dc1f590 100644
> --- a/arch/powerpc/kvm/booke.c
> +++ b/arch/powerpc/kvm/booke.c
> @@ -795,7 +795,7 @@ static void kvmppc_restart_interrupt(struct kvm_vcpu *vcpu,
>   		kvmppc_fill_pt_regs(&regs);
>   		timer_interrupt(&regs);
>   		break;
> -#if defined(CONFIG_PPC_FSL_BOOK3E) || defined(CONFIG_PPC_BOOK3E_64)
> +#if defined(CONFIG_PPC_E500MC)

I suppose you mean CONFIG_KVM_E500MC here? Why didn't this work for you 
before? The ifdef above should cover the same range of CPUs.

Alex