Re: [Qemu-devel] [Qemu-ppc] [PATCH 2/3 v2] Reset qemu timers when guest reset

[Alexander Graf]

Am 03.01.2013 um 21:20 schrieb Scott Wood <address@hidden>:

> On 12/27/2012 11:16:51 PM, Bharat Bhushan wrote:
>> This patch install the timer reset handler. This will be called when
>> the guest is reset.
>> Signed-off-by: Bharat Bhushan <address@hidden>
>> ---
>> v2: same as v1
>> hw/ppc_booke.c |   12 ++++++++++++
>> 1 files changed, 12 insertions(+), 0 deletions(-)
>> diff --git a/hw/ppc_booke.c b/hw/ppc_booke.c
>> index d51e7fa..837a5b6 100644
>> --- a/hw/ppc_booke.c
>> +++ b/hw/ppc_booke.c
>> @@ -231,6 +231,16 @@ void store_booke_tcr(CPUPPCState *env, target_ulong val)
>> }
>> +static void ppc_booke_timer_reset_handle(void *opaque)
>> +{
>> +    CPUPPCState *env = opaque;
>> +
>> +    env->spr[SPR_BOOKE_TSR] = 0;
>> +    env->spr[SPR_BOOKE_TCR] = 0;
>> +
>> +    booke_update_irq(env);
>> +}
> 
> When does KVM_SET_SREGS get called?

That's up to the next patch. 

Alex

> 
> -Scott