On Thu, 8 Feb 2024, Philippe Mathieu-Daudé wrote:
> We should not wire IRQs on unrealized device.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
> 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 7ca3f465e0..f67e5a55df 100644
> --- a/hw/i386/pc_q35.c
> +++ b/hw/i386/pc_q35.c
> @@ -250,11 +250,11 @@ static void pc_q35_init(MachineState *machine)
> TYPE_ICH9_LPC_DEVICE);
> qdev_prop_set_bit(DEVICE(lpc), "smm-enabled",
> x86_machine_is_smm_enabled(x86ms));
> + pci_realize_and_unref(lpc, host_bus, &error_fatal);
> lpc_dev = DEVICE(lpc);
You could also move setting lpc_dev before the qdev_prop_set_bit line and
use it for the first parameter while you're at it.
Regards,
BALATON Zoltam
> 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"));
>
>