[PATCH] hw/i386/pc_q35: Populate interrupt handlers before realizing LPC PCI function

[Bernhard Beschow <shentey@gmail.com>]

The interrupt handlers need to be populated before the device is realized since
internal devices such as the RTC are wired during realize(). If the interrupt
handlers aren't populated, devices such as the RTC will be wired with a NULL
interrupt handler, i.e. MC146818RtcState::irq is NULL.

Fixes: fc11ca08bc29 "hw/i386/q35: Realize LPC PCI function before accessing it"

Cc: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
---
 hw/i386/pc_q35.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index d346fa3b1d..43675bf597 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -240,10 +240,10 @@ static void pc_q35_init(MachineState *machine)
     lpc_dev = DEVICE(lpc);
     qdev_prop_set_bit(lpc_dev, "smm-enabled",
                       x86_machine_is_smm_enabled(x86ms));
-    pci_realize_and_unref(lpc, host_bus, &error_fatal);
     for (i = 0; i < IOAPIC_NUM_PINS; i++) {
         qdev_connect_gpio_out_named(lpc_dev, ICH9_GPIO_GSI, i, x86ms->gsi[i]);
     }
+    pci_realize_and_unref(lpc, host_bus, &error_fatal);
 
     rtc_state = ISA_DEVICE(object_resolve_path_component(OBJECT(lpc), "rtc"));
 
-- 
2.43.2