Re: [PATCH 2/4] hw/gpio: Handle clock migration in STM32L4x5 gpios

[Philippe Mathieu-Daudé]

Hi Inès,

On 5/5/24 16:05, Inès Varhol wrote:

Fixes: 1cdcfb6e93 ("hw/gpio: Implement STM32L4x5 GPIO")

Signed-off-by: Inès Varhol <ines.var...@telecom-paris.fr>
---
  hw/gpio/stm32l4x5_gpio.c | 2 ++
  1 file changed, 2 insertions(+)

diff --git a/hw/gpio/stm32l4x5_gpio.c b/hw/gpio/stm32l4x5_gpio.c
index 71bf5fddb2..14e6618d30 100644
--- a/hw/gpio/stm32l4x5_gpio.c
+++ b/hw/gpio/stm32l4x5_gpio.c
@@ -20,6 +20,7 @@
  #include "qemu/log.h"
  #include "hw/gpio/stm32l4x5_gpio.h"
  #include "hw/irq.h"
+#include "hw/clock.h"
  #include "hw/qdev-clock.h"
  #include "hw/qdev-properties.h"
  #include "qapi/visitor.h"
@@ -441,6 +442,7 @@ static const VMStateDescription vmstate_stm32l4x5_gpio = {
          VMSTATE_UINT32(ascr, Stm32l4x5GpioState),
          VMSTATE_UINT16(disconnected_pins, Stm32l4x5GpioState),
          VMSTATE_UINT16(pins_connected_high, Stm32l4x5GpioState),
+        VMSTATE_CLOCK(clk, Stm32l4x5GpioState),

IIUC we need to increase vmstate_stm32l4x5_gpio version_id (see
commit 8fd34dc0c4 "hw/arm/armsse: Wire up clocks" for example).

          VMSTATE_END_OF_LIST()
      }
  };