From 2bcbf7e4dd73fb7811ee0899f7a578412d045e81 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Thu, 20 Aug 2009 15:22:25 +0200 Subject: [PATCH] ide: add save/restore support for mmio Signed-off-by: Gerd Hoffmann Signed-off-by: Anthony Liguori --- hw/ide-mmio.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/hw/ide-mmio.c b/hw/ide-mmio.c index 07b1ccf06f..ba4363049e 100644 --- a/hw/ide-mmio.c +++ b/hw/ide-mmio.c @@ -102,6 +102,25 @@ static CPUWriteMemoryFunc * const mmio_ide_cmd[] = { mmio_ide_cmd_write, }; +static void mmio_ide_save(QEMUFile* f, void *opaque) +{ + MMIOState *s = opaque; + + idebus_save(f, s->bus); + ide_save(f, &s->bus->ifs[0]); + ide_save(f, &s->bus->ifs[1]); +} + +static int mmio_ide_load(QEMUFile* f, void *opaque, int version_id) +{ + MMIOState *s = opaque; + + idebus_load(f, s->bus, version_id); + ide_load(f, &s->bus->ifs[0], version_id); + ide_load(f, &s->bus->ifs[1], version_id); + return 0; +} + void mmio_ide_init (target_phys_addr_t membase, target_phys_addr_t membase2, qemu_irq irq, int shift, BlockDriverState *hd0, BlockDriverState *hd1) @@ -119,5 +138,6 @@ void mmio_ide_init (target_phys_addr_t membase, target_phys_addr_t membase2, mem2 = cpu_register_io_memory(mmio_ide_status, mmio_ide_cmd, s); cpu_register_physical_memory(membase, 16 << shift, mem1); cpu_register_physical_memory(membase2, 2 << shift, mem2); + register_savevm("mmio-ide", 0, 3, mmio_ide_save, mmio_ide_load, s); }