Commit 427e1750 authored by Sanjay Lal's avatar Sanjay Lal Committed by Aurelien Jarno
Browse files

gt64xxx_pci: Add VMStateDescription 



Add VMStateDescription for GT64120 PCI emulation used by the Malta
platform, to allow it to work with savevm/loadvm and live migration.

The entire register array is saved/restored using VMSTATE_UINT32_ARRAY
(fixed length GT_REGS = 1024).

Signed-off-by: default avatarSanjay Lal <sanjayl@kymasys.com>
[james.hogan@imgtec.com: Convert to VMState]
Signed-off-by: default avatarJames Hogan <james.hogan@imgtec.com>
Cc: Andreas Färber <afaerber@suse.de>
Reviewed-by: default avatarAurelien Jarno <aurelien@aurel32.net>
Signed-off-by: default avatarAurelien Jarno <aurelien@aurel32.net>
parent 5ab5c041

hw/mips/gt64xxx_pci.c

+23 −0
Original line number Diff line number Diff line
@@ -312,6 +312,27 @@ static void gt64120_pci_mapping(GT64120State *s) 
    }

}



static int gt64120_post_load(void *opaque, int version_id)

{

    GT64120State *s = opaque;



    gt64120_isd_mapping(s);

    gt64120_pci_mapping(s);



    return 0;

}



static const VMStateDescription vmstate_gt64120 = {

    .name = "gt64120",

    .version_id = 1,

    .minimum_version_id = 1,

    .post_load = gt64120_post_load,

    .fields = (VMStateField[]) {

        VMSTATE_UINT32_ARRAY(regs, GT64120State, GT_REGS),

        VMSTATE_END_OF_LIST()

    }

};



static void gt64120_writel (void *opaque, hwaddr addr,

                            uint64_t val, unsigned size)

{
@@ -1174,9 +1195,11 @@ static const TypeInfo gt64120_pci_info = { 


static void gt64120_class_init(ObjectClass *klass, void *data)

{

    DeviceClass *dc = DEVICE_CLASS(klass);

    SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass);



    sdc->init = gt64120_init;

    dc->vmsd = &vmstate_gt64120;

}



static const TypeInfo gt64120_info = {