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

[Scott Wood]

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 <bharat.bhus...@freescale.com>
---
 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?

-Scott