From: Guenter Roeck <[email protected]> After restoring a VM, serial parameters need to be updated to reflect restored register values. Implement a post_load function to handle this situation.
Reviewed-by: Peter Maydell <[email protected]> Signed-off-by: Guenter Roeck <[email protected]> Message-id: [email protected] Signed-off-by: Peter Maydell <[email protected]> --- hw/char/exynos4210_uart.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/hw/char/exynos4210_uart.c b/hw/char/exynos4210_uart.c index b3199df865e..6ffbaddfff1 100644 --- a/hw/char/exynos4210_uart.c +++ b/hw/char/exynos4210_uart.c @@ -522,10 +522,20 @@ static void exynos4210_uart_reset(DeviceState *dev) trace_exynos_uart_rxsize(s->channel, s->rx.size); } +static int exynos4210_uart_post_load(void *opaque, int version_id) +{ + Exynos4210UartState *s = (Exynos4210UartState *)opaque; + + exynos4210_uart_update_parameters(s); + + return 0; +} + static const VMStateDescription vmstate_exynos4210_uart_fifo = { .name = "exynos4210.uart.fifo", .version_id = 1, .minimum_version_id = 1, + .post_load = exynos4210_uart_post_load, .fields = (VMStateField[]) { VMSTATE_UINT32(sp, Exynos4210UartFIFO), VMSTATE_UINT32(rp, Exynos4210UartFIFO), -- 2.20.1
