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authorIgor Mammedov <imammedo@redhat.com>2012-09-05 23:06:24 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2012-09-25 18:37:41 -0500
commitbea42280dad1e016225654a062b98bafe99e51fe (patch)
treefc739d1ea75aab569843a4b73534c56c484d7d68
parentc72ddb1e4734ce021c3101b6b4f8ed02439c9e21 (diff)
downloadqemu-arm-bea42280dad1e016225654a062b98bafe99e51fe.tar.gz
target-sparc: use notifier for signaling guest system_powerdown command
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
-rw-r--r--hw/sun4m.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/hw/sun4m.c b/hw/sun4m.c
index 0f909b5f86..c98cd5ec3f 100644
--- a/hw/sun4m.c
+++ b/hw/sun4m.c
@@ -472,6 +472,17 @@ static void slavio_timer_init_all(target_phys_addr_t addr, qemu_irq master_irq,
}
}
+static qemu_irq slavio_system_powerdown;
+
+static void slavio_powerdown_req(Notifier *n, void *opaque)
+{
+ qemu_irq_raise(slavio_system_powerdown);
+}
+
+static Notifier slavio_system_powerdown_notifier = {
+ .notify = slavio_powerdown_req
+};
+
#define MISC_LEDS 0x01600000
#define MISC_CFG 0x01800000
#define MISC_DIAG 0x01a00000
@@ -514,7 +525,8 @@ static void slavio_misc_init(target_phys_addr_t base,
}
sysbus_connect_irq(s, 0, irq);
sysbus_connect_irq(s, 1, fdc_tc);
- qemu_system_powerdown = qdev_get_gpio_in(dev, 0);
+ slavio_system_powerdown = qdev_get_gpio_in(dev, 0);
+ qemu_register_powerdown_notifier(&slavio_system_powerdown_notifier);
}
static void ecc_init(target_phys_addr_t base, qemu_irq irq, uint32_t version)