On Tue, 27 May 2025 09:40:22 +0200
Eric Auger <eric.auger@redhat.com> wrote:
> Add a subsection to migrate the AcpiPciHpState state.
>
> Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
> ---
> hw/acpi/generic_event_device.c | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/hw/acpi/generic_event_device.c b/hw/acpi/generic_event_device.c
> index c0dbf9b358..9334249cf5 100644
> --- a/hw/acpi/generic_event_device.c
> +++ b/hw/acpi/generic_event_device.c
> @@ -415,6 +415,25 @@ static const VMStateDescription vmstate_ghes_state = {
> }
> };
>
> +static bool pcihp_needed(void *opaque)
> +{
> + AcpiGedState *s = opaque;
> + return s->pcihp_state.use_acpi_hotplug_bridge;
> +}
> +
> +static const VMStateDescription vmstate_pcihp_state = {
> + .name = "acpi-ged/pcihp",
> + .version_id = 1,
> + .minimum_version_id = 1,
> + .needed = pcihp_needed,
> + .fields = (const VMStateField[]) {
> + VMSTATE_PCI_HOTPLUG(pcihp_state,
> + AcpiGedState,
> + NULL, NULL),
> + VMSTATE_END_OF_LIST()
> + }
> +};
> +
> static const VMStateDescription vmstate_acpi_ged = {
> .name = "acpi-ged",
> .version_id = 1,
> @@ -427,6 +446,7 @@ static const VMStateDescription vmstate_acpi_ged = {
> &vmstate_memhp_state,
> &vmstate_cpuhp_state,
> &vmstate_ghes_state,
> + &vmstate_pcihp_state,
> NULL
> }
> };