mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-25 23:25:24 +00:00
27e32e0f3d
AArch64 qemu has similar behavior as armv7l, like use of mmio etc. This patch adds similar bypass checks what we have for armv7l to aarch64. E.g. we are enabling mmio transport for Nicdev. Making addDefaultUSB and addDefaultMemballoon to false etc. V3: - Adding missing domain rng schema for aarcg64 and test case in testutilsqemu.c which was causing test suite failure while running make check. V2: - Added testcase to qemuxml2argvtest as suggested during review comments of V1. V1: - Initial patch. Signed-off-by: Anup Patel <anup.patel@linaro.org> Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar@linaro.org>
375 lines
11 KiB
C
375 lines
11 KiB
C
#include <config.h>
|
|
#ifdef WITH_QEMU
|
|
# include <stdlib.h>
|
|
|
|
# include "testutilsqemu.h"
|
|
# include "testutils.h"
|
|
# include "viralloc.h"
|
|
# include "cpu_conf.h"
|
|
# include "qemu/qemu_driver.h"
|
|
# include "qemu/qemu_domain.h"
|
|
# include "virstring.h"
|
|
|
|
# define VIR_FROM_THIS VIR_FROM_QEMU
|
|
|
|
static virCapsGuestMachinePtr *testQemuAllocMachines(int *nmachines)
|
|
{
|
|
virCapsGuestMachinePtr *machines;
|
|
static const char *const x86_machines[] = {
|
|
"pc", "isapc"
|
|
};
|
|
|
|
machines = virCapabilitiesAllocMachines(x86_machines,
|
|
ARRAY_CARDINALITY(x86_machines));
|
|
if (machines == NULL)
|
|
return NULL;
|
|
|
|
*nmachines = ARRAY_CARDINALITY(x86_machines);
|
|
|
|
return machines;
|
|
}
|
|
|
|
/* Newer versions of qemu have versioned machine types to allow
|
|
* compatibility with older releases.
|
|
* The 'pc' machine type is an alias of the newest machine type.
|
|
*/
|
|
static virCapsGuestMachinePtr *testQemuAllocNewerMachines(int *nmachines)
|
|
{
|
|
virCapsGuestMachinePtr *machines;
|
|
char *canonical;
|
|
static const char *const x86_machines[] = {
|
|
"pc-0.11", "pc", "pc-0.10", "isapc"
|
|
};
|
|
|
|
if (VIR_STRDUP(canonical, x86_machines[0]) < 0)
|
|
return NULL;
|
|
|
|
machines = virCapabilitiesAllocMachines(x86_machines,
|
|
ARRAY_CARDINALITY(x86_machines));
|
|
if (machines == NULL) {
|
|
VIR_FREE(canonical);
|
|
return NULL;
|
|
}
|
|
|
|
machines[1]->canonical = canonical;
|
|
|
|
*nmachines = ARRAY_CARDINALITY(x86_machines);
|
|
|
|
return machines;
|
|
}
|
|
|
|
|
|
static int testQemuAddPPC64Guest(virCapsPtr caps)
|
|
{
|
|
static const char *machine[] = { "pseries" };
|
|
virCapsGuestMachinePtr *machines = NULL;
|
|
virCapsGuestPtr guest;
|
|
|
|
machines = virCapabilitiesAllocMachines(machine, 1);
|
|
if (!machines)
|
|
goto error;
|
|
|
|
guest = virCapabilitiesAddGuest(caps, "hvm", VIR_ARCH_PPC64,
|
|
"/usr/bin/qemu-system-ppc64", NULL,
|
|
1, machines);
|
|
if (!guest)
|
|
goto error;
|
|
|
|
if (!virCapabilitiesAddGuestDomain(guest, "qemu", NULL, NULL, 0, NULL))
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
/* No way to free a guest? */
|
|
virCapabilitiesFreeMachines(machines, 1);
|
|
return -1;
|
|
}
|
|
|
|
static int testQemuAddPPCGuest(virCapsPtr caps)
|
|
{
|
|
static const char *machine[] = { "g3beige",
|
|
"mac99",
|
|
"prep",
|
|
"ppce500v2" };
|
|
virCapsGuestMachinePtr *machines = NULL;
|
|
virCapsGuestPtr guest;
|
|
|
|
machines = virCapabilitiesAllocMachines(machine, 1);
|
|
if (!machines)
|
|
goto error;
|
|
|
|
guest = virCapabilitiesAddGuest(caps, "hvm", VIR_ARCH_PPC,
|
|
"/usr/bin/qemu-system-ppc", NULL,
|
|
1, machines);
|
|
if (!guest)
|
|
goto error;
|
|
|
|
if (!virCapabilitiesAddGuestDomain(guest, "qemu", NULL, NULL, 0, NULL))
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
/* No way to free a guest? */
|
|
virCapabilitiesFreeMachines(machines, 1);
|
|
return -1;
|
|
}
|
|
|
|
static int testQemuAddS390Guest(virCapsPtr caps)
|
|
{
|
|
static const char *s390_machines[] = { "s390-virtio",
|
|
"s390-ccw-virtio" };
|
|
virCapsGuestMachinePtr *machines = NULL;
|
|
virCapsGuestPtr guest;
|
|
|
|
machines = virCapabilitiesAllocMachines(s390_machines,
|
|
ARRAY_CARDINALITY(s390_machines));
|
|
if (!machines)
|
|
goto error;
|
|
|
|
guest = virCapabilitiesAddGuest(caps, "hvm", VIR_ARCH_S390X,
|
|
"/usr/bin/qemu-system-s390x", NULL,
|
|
ARRAY_CARDINALITY(s390_machines),
|
|
machines);
|
|
if (!guest)
|
|
goto error;
|
|
|
|
if (!virCapabilitiesAddGuestDomain(guest, "qemu", NULL, NULL, 0, NULL))
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
virCapabilitiesFreeMachines(machines, ARRAY_CARDINALITY(s390_machines));
|
|
return -1;
|
|
}
|
|
|
|
static int testQemuAddArmGuest(virCapsPtr caps)
|
|
{
|
|
static const char *machines[] = { "vexpress-a9",
|
|
"vexpress-a15",
|
|
"versatilepb" };
|
|
virCapsGuestMachinePtr *capsmachines = NULL;
|
|
virCapsGuestPtr guest;
|
|
|
|
capsmachines = virCapabilitiesAllocMachines(machines,
|
|
ARRAY_CARDINALITY(machines));
|
|
if (!capsmachines)
|
|
goto error;
|
|
|
|
guest = virCapabilitiesAddGuest(caps, "hvm", VIR_ARCH_ARMV7L,
|
|
"/usr/bin/qemu-system-arm", NULL,
|
|
ARRAY_CARDINALITY(machines),
|
|
capsmachines);
|
|
if (!guest)
|
|
goto error;
|
|
|
|
if (!virCapabilitiesAddGuestDomain(guest, "qemu", NULL, NULL, 0, NULL))
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
virCapabilitiesFreeMachines(capsmachines, ARRAY_CARDINALITY(machines));
|
|
return -1;
|
|
}
|
|
|
|
static int testQemuAddAARCH64Guest(virCapsPtr caps)
|
|
{
|
|
static const char *machines[] = { "virt"};
|
|
virCapsGuestMachinePtr *capsmachines = NULL;
|
|
virCapsGuestPtr guest;
|
|
|
|
capsmachines = virCapabilitiesAllocMachines(machines,
|
|
ARRAY_CARDINALITY(machines));
|
|
if (!capsmachines)
|
|
goto error;
|
|
|
|
guest = virCapabilitiesAddGuest(caps, "hvm", VIR_ARCH_AARCH64,
|
|
"/usr/bin/qemu-system-aarch64", NULL,
|
|
ARRAY_CARDINALITY(machines),
|
|
capsmachines);
|
|
if (!guest)
|
|
goto error;
|
|
|
|
if (!virCapabilitiesAddGuestDomain(guest, "qemu", NULL, NULL, 0, NULL))
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
virCapabilitiesFreeMachines(capsmachines, ARRAY_CARDINALITY(machines));
|
|
return -1;
|
|
}
|
|
|
|
virCapsPtr testQemuCapsInit(void) {
|
|
virCapsPtr caps;
|
|
virCapsGuestPtr guest;
|
|
virCapsGuestMachinePtr *machines = NULL;
|
|
int nmachines = 0;
|
|
static const char *const xen_machines[] = {
|
|
"xenner"
|
|
};
|
|
static virCPUFeatureDef host_cpu_features[] = {
|
|
{ (char *) "lahf_lm", -1 },
|
|
{ (char *) "xtpr", -1 },
|
|
{ (char *) "cx16", -1 },
|
|
{ (char *) "tm2", -1 },
|
|
{ (char *) "est", -1 },
|
|
{ (char *) "vmx", -1 },
|
|
{ (char *) "ds_cpl", -1 },
|
|
{ (char *) "pbe", -1 },
|
|
{ (char *) "tm", -1 },
|
|
{ (char *) "ht", -1 },
|
|
{ (char *) "ss", -1 },
|
|
{ (char *) "acpi", -1 },
|
|
{ (char *) "ds", -1 }
|
|
};
|
|
static virCPUDef host_cpu = {
|
|
VIR_CPU_TYPE_HOST, /* type */
|
|
0, /* mode */
|
|
0, /* match */
|
|
VIR_ARCH_X86_64, /* arch */
|
|
(char *) "core2duo", /* model */
|
|
NULL, /* vendor_id */
|
|
0, /* fallback */
|
|
(char *) "Intel", /* vendor */
|
|
1, /* sockets */
|
|
2, /* cores */
|
|
1, /* threads */
|
|
ARRAY_CARDINALITY(host_cpu_features), /* nfeatures */
|
|
ARRAY_CARDINALITY(host_cpu_features), /* nfeatures_max */
|
|
host_cpu_features, /* features */
|
|
0, /* ncells */
|
|
0, /* ncells_max */
|
|
NULL, /* cells */
|
|
0, /* cells_cpus */
|
|
};
|
|
|
|
if ((caps = virCapabilitiesNew(host_cpu.arch,
|
|
0, 0)) == NULL)
|
|
return NULL;
|
|
|
|
if ((caps->host.cpu = virCPUDefCopy(&host_cpu)) == NULL ||
|
|
(machines = testQemuAllocMachines(&nmachines)) == NULL)
|
|
goto cleanup;
|
|
|
|
if ((guest = virCapabilitiesAddGuest(caps, "hvm", VIR_ARCH_I686,
|
|
"/usr/bin/qemu", NULL,
|
|
nmachines, machines)) == NULL ||
|
|
!virCapabilitiesAddGuestFeature(guest, "cpuselection", 1, 0))
|
|
goto cleanup;
|
|
machines = NULL;
|
|
|
|
if (virCapabilitiesAddGuestDomain(guest,
|
|
"qemu",
|
|
NULL,
|
|
NULL,
|
|
0,
|
|
NULL) == NULL)
|
|
goto cleanup;
|
|
|
|
if ((machines = testQemuAllocNewerMachines(&nmachines)) == NULL)
|
|
goto cleanup;
|
|
|
|
if ((guest = virCapabilitiesAddGuest(caps, "hvm", VIR_ARCH_X86_64,
|
|
"/usr/bin/qemu-system-x86_64", NULL,
|
|
nmachines, machines)) == NULL ||
|
|
!virCapabilitiesAddGuestFeature(guest, "cpuselection", 1, 0))
|
|
goto cleanup;
|
|
machines = NULL;
|
|
|
|
if (virCapabilitiesAddGuestDomain(guest,
|
|
"qemu",
|
|
NULL,
|
|
NULL,
|
|
0,
|
|
NULL) == NULL)
|
|
goto cleanup;
|
|
|
|
if ((machines = testQemuAllocMachines(&nmachines)) == NULL)
|
|
goto cleanup;
|
|
|
|
if (virCapabilitiesAddGuestDomain(guest,
|
|
"kvm",
|
|
"/usr/bin/kvm",
|
|
NULL,
|
|
nmachines,
|
|
machines) == NULL)
|
|
goto cleanup;
|
|
machines = NULL;
|
|
|
|
nmachines = ARRAY_CARDINALITY(xen_machines);
|
|
if ((machines = virCapabilitiesAllocMachines(xen_machines, nmachines)) == NULL)
|
|
goto cleanup;
|
|
|
|
if ((guest = virCapabilitiesAddGuest(caps, "xen", VIR_ARCH_X86_64,
|
|
"/usr/bin/xenner", NULL,
|
|
nmachines, machines)) == NULL)
|
|
goto cleanup;
|
|
machines = NULL;
|
|
|
|
if (virCapabilitiesAddGuestDomain(guest,
|
|
"kvm",
|
|
"/usr/bin/kvm",
|
|
NULL,
|
|
0,
|
|
NULL) == NULL)
|
|
goto cleanup;
|
|
|
|
if (testQemuAddPPC64Guest(caps))
|
|
goto cleanup;
|
|
|
|
if (testQemuAddPPCGuest(caps))
|
|
goto cleanup;
|
|
|
|
if (testQemuAddS390Guest(caps))
|
|
goto cleanup;
|
|
|
|
if (testQemuAddArmGuest(caps))
|
|
goto cleanup;
|
|
|
|
if (testQemuAddAARCH64Guest(caps))
|
|
goto cleanup;
|
|
|
|
if (virTestGetDebug()) {
|
|
char *caps_str;
|
|
|
|
caps_str = virCapabilitiesFormatXML(caps);
|
|
if (!caps_str)
|
|
goto cleanup;
|
|
|
|
fprintf(stderr, "QEMU driver capabilities:\n%s", caps_str);
|
|
|
|
VIR_FREE(caps_str);
|
|
}
|
|
|
|
return caps;
|
|
|
|
cleanup:
|
|
virCapabilitiesFreeMachines(machines, nmachines);
|
|
virObjectUnref(caps);
|
|
return NULL;
|
|
}
|
|
|
|
|
|
static char *
|
|
testSCSIDeviceGetSgName(const char *adapter ATTRIBUTE_UNUSED,
|
|
unsigned int bus ATTRIBUTE_UNUSED,
|
|
unsigned int target ATTRIBUTE_UNUSED,
|
|
unsigned int unit ATTRIBUTE_UNUSED)
|
|
{
|
|
char *sg = NULL;
|
|
|
|
if (VIR_STRDUP(sg, "sg0") < 0)
|
|
return NULL;
|
|
|
|
return sg;
|
|
}
|
|
|
|
qemuBuildCommandLineCallbacks testCallbacks = {
|
|
.qemuGetSCSIDeviceSgName = testSCSIDeviceGetSgName,
|
|
};
|
|
#endif
|