diff options
| author |   Gerd Hoffmann <kraxel@redhat.com> | 2009-08-20 15:22:25 +0200 |
|---|---|---|
| committer |   Anthony Liguori <aliguori@us.ibm.com> | 2009-08-27 20:43:34 -0500 |
| commit | 2bcbf7e4dd73fb7811ee0899f7a578412d045e81 (patch) | |
| tree | f11ac060561570f590dee9d09bbcbb7957a903e8 /hw | |
| parent | ide: add save/restore support for isa (diff) | |
| download | qemu-kvm-2bcbf7e4dd73fb7811ee0899f7a578412d045e81.tar.gz qemu-kvm-2bcbf7e4dd73fb7811ee0899f7a578412d045e81.tar.bz2 qemu-kvm-2bcbf7e4dd73fb7811ee0899f7a578412d045e81.zip | |
ide: add save/restore support for mmio
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ide-mmio.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/hw/ide-mmio.c b/hw/ide-mmio.c index 07b1ccf06..ba4363049 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); } |