diff mbox series

[v5,3/3] hw/sparc/leon3: Initialize GPIO before realizing CPU devices

Message ID 20240215144623.76233-4-philmd@linaro.org
State Superseded
Headers show
Series hw/sparc/leon3: Strengthen SysBus & QBus API | expand

Commit Message

Philippe Mathieu-Daudé Feb. 15, 2024, 2:46 p.m. UTC 
Inline cpu_create() in order to call qdev_init_gpio_in_named()
before the CPU is realized.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
---
 hw/sparc/leon3.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c
index 44fca1487d..4873b59b6c 100644
--- a/hw/sparc/leon3.c
+++ b/hw/sparc/leon3.c
@@ -277,7 +277,10 @@  static void leon3_generic_hw_init(MachineState *machine)
 
     for (i = 0; i < machine->smp.cpus; i++) {
         /* Init CPU */
-        cpu = SPARC_CPU(cpu_create(machine->cpu_type));
+        cpu = SPARC_CPU(object_new(machine->cpu_type));
+        qdev_init_gpio_in_named(DEVICE(cpu), leon3_start_cpu, "start_cpu", 1);
+        qdev_init_gpio_in_named(DEVICE(cpu), leon3_set_pil_in, "pil", 1);
+        qdev_realize(DEVICE(cpu), NULL, &error_fatal);
         env = &cpu->env;
 
         cpu_sparc_set_id(env, i);
@@ -311,11 +314,9 @@  static void leon3_generic_hw_init(MachineState *machine)
     for (i = 0; i < machine->smp.cpus; i++) {
         cpu = reset_info->info[i].cpu;
         env = &cpu->env;
-        qdev_init_gpio_in_named(DEVICE(cpu), leon3_start_cpu, "start_cpu", 1);
         qdev_connect_gpio_out_named(irqmpdev, "grlib-start-cpu", i,
                                     qdev_get_gpio_in_named(DEVICE(cpu),
                                                            "start_cpu", 0));
-        qdev_init_gpio_in_named(DEVICE(cpu), leon3_set_pil_in, "pil", 1);
         qdev_connect_gpio_out_named(irqmpdev, "grlib-irq", i,
                                     qdev_get_gpio_in_named(DEVICE(cpu),
                                                            "pil", 0));