hw/i386/microvm-dt: Determine mc146818rtc's IRQ number from QOM property

Since commit 3b004a16540aa41f2aa6a1ceb0bf306716766914 'hw/rtc/
mc146818rtc: QOM'ify IRQ number' mc146818rtc's IRQ number is
configurable. Fix microvm-dt to respect its value.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220529184006.10712-3-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

diff --git a/hw/i386/microvm-dt.c b/hw/i386/microvm-dt.c
index fde74819f2cd0f3351ddddc44601a6bf72c8d47e..287818c64165d483df47752541d55ba5fa9de966 100644 (file)
--- a/hw/i386/microvm-dt.c
+++ b/hw/i386/microvm-dt.c
@@ -209,7 +209,7 @@ static void dt_add_isa_serial(MicrovmMachineState *mms, ISADevice *dev)
 static void dt_add_isa_rtc(MicrovmMachineState *mms, ISADevice *dev)
 {
     const char compat[] = "motorola,mc146818";
-    uint32_t irq = RTC_ISA_IRQ;
+    uint32_t irq = object_property_get_uint(OBJECT(dev), "irq", &error_fatal);
     hwaddr base = RTC_ISA_BASE;
     hwaddr size = 8;
     char *nodename;