9b5b473eae
Add vfio-user to x-remote machine. It is a boolean, which indicates if the machine supports vfio-user protocol. The machine configures the bus differently vfio-user and multiprocess protocols, so this property informs it on how to configure the bus. This property should be short lived. Once vfio-user fully replaces multiprocess, this property could be removed. Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: John G Johnson <john.g.johnson@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 5d51a152a419cbda35d070b8e49b772b60a7230a.1655151679.git.jag.raman@oracle.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
41 lines
870 B
C
41 lines
870 B
C
/*
|
|
* Remote machine configuration
|
|
*
|
|
* Copyright © 2018, 2021 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.
|
|
*
|
|
*/
|
|
|
|
#ifndef REMOTE_MACHINE_H
|
|
#define REMOTE_MACHINE_H
|
|
|
|
#include "qom/object.h"
|
|
#include "hw/boards.h"
|
|
#include "hw/pci-host/remote.h"
|
|
#include "io/channel.h"
|
|
#include "hw/remote/iohub.h"
|
|
|
|
struct RemoteMachineState {
|
|
MachineState parent_obj;
|
|
|
|
RemotePCIHost *host;
|
|
RemoteIOHubState iohub;
|
|
|
|
bool vfio_user;
|
|
};
|
|
|
|
/* Used to pass to co-routine device and ioc. */
|
|
typedef struct RemoteCommDev {
|
|
PCIDevice *dev;
|
|
QIOChannel *ioc;
|
|
} RemoteCommDev;
|
|
|
|
#define TYPE_REMOTE_MACHINE "x-remote-machine"
|
|
OBJECT_DECLARE_SIMPLE_TYPE(RemoteMachineState, REMOTE_MACHINE)
|
|
|
|
void coroutine_fn mpqemu_remote_msg_loop_co(void *data);
|
|
|
|
#endif
|