Commit c72ddb1e authored by Igor Mammedov's avatar Igor Mammedov Committed by Anthony Liguori
Browse files

target-arm: use notifier for signaling guest system_powerdown command


Acked-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarIgor Mammedov <imammedo@redhat.com>
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent d010f91c
......@@ -189,6 +189,17 @@ static void n8x0_nand_setup(struct n800_s *s)
/* XXX: in theory should also update the OOB for both pages */
}
static qemu_irq n8x0_system_powerdown;
static void n8x0_powerdown_req(Notifier *n, void *opaque)
{
qemu_irq_raise(n8x0_system_powerdown);
}
static Notifier n8x0_system_powerdown_notifier = {
.notify = n8x0_powerdown_req
};
static void n8x0_i2c_setup(struct n800_s *s)
{
DeviceState *dev;
......@@ -201,7 +212,8 @@ static void n8x0_i2c_setup(struct n800_s *s)
qdev_get_gpio_in(s->mpu->ih[0],
OMAP_INT_24XX_SYS_NIRQ));
qemu_system_powerdown = qdev_get_gpio_in(dev, 3);
n8x0_system_powerdown = qdev_get_gpio_in(dev, 3);
qemu_register_powerdown_notifier(&n8x0_system_powerdown_notifier);
/* Attach a TMP105 PM chip (A0 wired to ground) */
dev = i2c_create_slave(i2c, "tmp105", N8X0_TMP105_ADDR);
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment