The qos stuff belongs to qtest, so move it into that directory, too. Message-Id: <20191218103059.11729-8-thuth@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
113 lines
3.3 KiB
C
113 lines
3.3 KiB
C
/*
|
|
* libqos driver framework
|
|
*
|
|
* Copyright (c) 2018 Emanuele Giuseppe Esposito <e.emanuelegiuseppe@gmail.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License version 2 as published by the Free Software Foundation.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, see <http://www.gnu.org/licenses/>
|
|
*/
|
|
|
|
#include "qemu/osdep.h"
|
|
#include "libqtest.h"
|
|
#include "libqos/qgraph.h"
|
|
#include "pci-spapr.h"
|
|
#include "qemu/module.h"
|
|
#include "libqos/malloc-spapr.h"
|
|
|
|
typedef struct QSPAPR_pci_host QSPAPR_pci_host;
|
|
typedef struct Qppc64_pseriesMachine Qppc64_pseriesMachine;
|
|
|
|
struct QSPAPR_pci_host {
|
|
QOSGraphObject obj;
|
|
QPCIBusSPAPR pci;
|
|
};
|
|
|
|
struct Qppc64_pseriesMachine {
|
|
QOSGraphObject obj;
|
|
QGuestAllocator alloc;
|
|
QSPAPR_pci_host bridge;
|
|
};
|
|
|
|
/* QSPAPR_pci_host */
|
|
|
|
static QOSGraphObject *QSPAPR_host_get_device(void *obj, const char *device)
|
|
{
|
|
QSPAPR_pci_host *host = obj;
|
|
if (!g_strcmp0(device, "pci-bus-spapr")) {
|
|
return &host->pci.obj;
|
|
}
|
|
fprintf(stderr, "%s not present in QSPAPR_pci_host\n", device);
|
|
g_assert_not_reached();
|
|
}
|
|
|
|
static void qos_create_QSPAPR_host(QSPAPR_pci_host *host,
|
|
QTestState *qts,
|
|
QGuestAllocator *alloc)
|
|
{
|
|
host->obj.get_device = QSPAPR_host_get_device;
|
|
qpci_init_spapr(&host->pci, qts, alloc);
|
|
}
|
|
|
|
/* ppc64/pseries machine */
|
|
|
|
static void spapr_destructor(QOSGraphObject *obj)
|
|
{
|
|
Qppc64_pseriesMachine *machine = (Qppc64_pseriesMachine *) obj;
|
|
alloc_destroy(&machine->alloc);
|
|
}
|
|
|
|
static void *spapr_get_driver(void *object, const char *interface)
|
|
{
|
|
Qppc64_pseriesMachine *machine = object;
|
|
if (!g_strcmp0(interface, "memory")) {
|
|
return &machine->alloc;
|
|
}
|
|
|
|
fprintf(stderr, "%s not present in ppc64/pseries\n", interface);
|
|
g_assert_not_reached();
|
|
}
|
|
|
|
static QOSGraphObject *spapr_get_device(void *obj, const char *device)
|
|
{
|
|
Qppc64_pseriesMachine *machine = obj;
|
|
if (!g_strcmp0(device, "spapr-pci-host-bridge")) {
|
|
return &machine->bridge.obj;
|
|
}
|
|
|
|
fprintf(stderr, "%s not present in ppc64/pseries\n", device);
|
|
g_assert_not_reached();
|
|
}
|
|
|
|
static void *qos_create_machine_spapr(QTestState *qts)
|
|
{
|
|
Qppc64_pseriesMachine *machine = g_new0(Qppc64_pseriesMachine, 1);
|
|
machine->obj.get_device = spapr_get_device;
|
|
machine->obj.get_driver = spapr_get_driver;
|
|
machine->obj.destructor = spapr_destructor;
|
|
spapr_alloc_init(&machine->alloc, qts, ALLOC_NO_FLAGS);
|
|
|
|
qos_create_QSPAPR_host(&machine->bridge, qts, &machine->alloc);
|
|
|
|
return &machine->obj;
|
|
}
|
|
|
|
static void spapr_machine_register_nodes(void)
|
|
{
|
|
qos_node_create_machine("ppc64/pseries", qos_create_machine_spapr);
|
|
qos_node_create_driver("spapr-pci-host-bridge", NULL);
|
|
qos_node_contains("ppc64/pseries", "spapr-pci-host-bridge", NULL);
|
|
qos_node_contains("spapr-pci-host-bridge", "pci-bus-spapr", NULL);
|
|
}
|
|
|
|
libqos_init(spapr_machine_register_nodes);
|
|
|