mirror of
https://github.com/qemu/qemu.git
synced 2025-08-14 20:31:47 +00:00
6380b0a02f
This property allows configuring whether to start the config load only after all iterables were loaded, during non-iterables loading phase. Such interlocking is required for ARM64 due to this platform VFIO dependency on interrupt controller being loaded first. The property defaults to AUTO, which means ON for ARM, OFF for other platforms. Reviewed-by: Fabiano Rosas <farosas@suse.de> Reviewed-by: Avihai Horon <avihaih@nvidia.com> Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Link: https://lore.kernel.org/qemu-devel/0e03c60dbc91f9a9ba2516929574df605b7dfcb4.1752589295.git.maciej.szmigiero@oracle.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/*
|
|
* Multifd VFIO migration
|
|
*
|
|
* Copyright (C) 2024,2025 Oracle and/or its affiliates.
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
|
* See the COPYING file in the top-level directory.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#ifndef HW_VFIO_MIGRATION_MULTIFD_H
|
|
#define HW_VFIO_MIGRATION_MULTIFD_H
|
|
|
|
#include "hw/vfio/vfio-device.h"
|
|
|
|
bool vfio_multifd_setup(VFIODevice *vbasedev, bool alloc_multifd, Error **errp);
|
|
void vfio_multifd_cleanup(VFIODevice *vbasedev);
|
|
|
|
bool vfio_multifd_transfer_supported(void);
|
|
bool vfio_multifd_transfer_enabled(VFIODevice *vbasedev);
|
|
|
|
bool vfio_load_config_after_iter(VFIODevice *vbasedev);
|
|
bool vfio_multifd_load_state_buffer(void *opaque, char *data, size_t data_size,
|
|
Error **errp);
|
|
|
|
int vfio_load_state_config_load_ready(VFIODevice *vbasedev);
|
|
|
|
void vfio_multifd_emit_dummy_eos(VFIODevice *vbasedev, QEMUFile *f);
|
|
|
|
bool
|
|
vfio_multifd_save_complete_precopy_thread(SaveCompletePrecopyThreadData *d,
|
|
Error **errp);
|
|
|
|
int vfio_multifd_switchover_start(VFIODevice *vbasedev);
|
|
|
|
#endif
|