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Merge remote-tracking branch 'remotes/elmarco/tags/machine-props-pull-request' into staging

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Generalize machine compatibility properties

During "[PATCH v2 05/10] qom/globals: generalize
object_property_set_globals()" review, Eduardo suggested to rework the
GlobalProperty handling, so that -global is limited to QDev only and
we avoid mixing the machine compats and the user-provided -global
properties (instead of generalizing -global to various object kinds,
like I proposed in v2).

"qdev: do not mix compat props with global props" patch decouples a
bit user-provided -global from machine compat properties. This allows
to get rid of "user_provided" and "errp" fields in following patches.

A new compat property "x-use-canonical-path-for-ramblock-id" is added
to hostmem for legacy canonical path names, set to true for -file and
-memfd with qemu < 4.0.

(this series was initially titled "[PATCH v2 00/10] hostmem: use
object "id" for memory region name with >= 3.1", but its focus is more
in refactoring the global and compatilibity properties handling now)

# gpg: Signature made Mon 07 Jan 2019 12:22:43 GMT
# gpg:                using RSA key DAE8E10975969CE5
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>"
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>"
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276  F62D DAE8 E109 7596 9CE5

* remotes/elmarco/tags/machine-props-pull-request: (28 commits)
  hostmem: use object id for memory region name with >= 4.0
  arm: replace instance_post_init()
  qdev-props: call object_apply_global_props()
  qdev-props: remove errp from GlobalProperty
  qdev-props: convert global_props to GPtrArray
  qdev: all globals are now user-provided
  qdev: make a separate helper function to apply compat properties
  compat: remove remaining PC_COMPAT macros
  include: remove compat.h
  compat: replace PC_COMPAT_2_1 & HW_COMPAT_2_1 macros
  compat: replace PC_COMPAT_2_2 & HW_COMPAT_2_2 macros
  compat: replace PC_COMPAT_2_3 & HW_COMPAT_2_3 macros
  compat: replace PC_COMPAT_2_4 & HW_COMPAT_2_4 macros
  compat: replace PC_COMPAT_2_5 & HW_COMPAT_2_5 macros
  compat: replace PC_COMPAT_2_6 & HW_COMPAT_2_6 macros
  compat: replace PC_COMPAT_2_7 & HW_COMPAT_2_7 macros
  compat: replace PC_COMPAT_2_8 & HW_COMPAT_2_8 macros
  compat: replace PC_COMPAT_2_9 & HW_COMPAT_2_9 macros
  compat: replace PC_COMPAT_2_10 & HW_COMPAT_2_10 macros
  compat: replace PC_COMPAT_2_11 & HW_COMPAT_2_11 macros
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell
2019-01-07 15:32:24 +00:00
parent a29644590f fa0cb34d22
commit 31ed41889e
32 changed files with 1786 additions and 1638 deletions
Download Patch File Download Diff File Expand all files Collapse all files
accel/accel.c
-12
View File
@@ -119,18 +119,6 @@ void configure_accelerator(MachineState *ms)
}
}
void accel_register_compat_props(AccelState *accel)
{
AccelClass *class = ACCEL_GET_CLASS(accel);
GlobalProperty *prop = class->global_props;
for (; prop && prop->driver; prop++) {
/* Any compat_props must never cause error */
prop->errp = &error_abort;
qdev_prop_register_global(prop);
}
}
void accel_setup_post(MachineState *ms)
{
AccelState *accel = ms->accelerator;
backends/hostmem-file.c
+4 -4
View File
@@ -43,7 +43,7 @@ file_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
{
HostMemoryBackendFile *fb = MEMORY_BACKEND_FILE(backend);
#ifdef CONFIG_POSIX
gchar *path;
gchar *name;
#endif
if (!backend->size) {
@@ -58,14 +58,14 @@ file_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
error_setg(errp, "-mem-path not supported on this host");
#else
backend->force_prealloc = mem_prealloc;
path = object_get_canonical_path(OBJECT(backend));
name = host_memory_backend_get_name(backend);
memory_region_init_ram_from_file(&backend->mr, OBJECT(backend),
path,
name,
backend->size, fb->align,
(backend->share ? RAM_SHARED : 0) |
(fb->is_pmem ? RAM_PMEM : 0),
fb->mem_path, errp);
g_free(path);
g_free(name);
#endif
}
backends/hostmem-memfd.c
+1 -1
View File
@@ -53,7 +53,7 @@ memfd_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
return;
}
name = object_get_canonical_path(OBJECT(backend));
name = host_memory_backend_get_name(backend);
memory_region_init_ram_from_fd(&backend->mr, OBJECT(backend),
name, backend->size,
backend->share, fd, errp);
backends/hostmem-ram.c
+4 -5
View File
@@ -16,21 +16,20 @@
#define TYPE_MEMORY_BACKEND_RAM "memory-backend-ram"
static void
ram_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
{
char *path;
char *name;
if (!backend->size) {
error_setg(errp, "can't create backend with size 0");
return;
}
path = object_get_canonical_path_component(OBJECT(backend));
memory_region_init_ram_shared_nomigrate(&backend->mr, OBJECT(backend), path,
name = host_memory_backend_get_name(backend);
memory_region_init_ram_shared_nomigrate(&backend->mr, OBJECT(backend), name,
backend->size, backend->share, errp);
g_free(path);
g_free(name);
}
static void
backends/hostmem.c
+36
View File
@@ -28,6 +28,16 @@ QEMU_BUILD_BUG_ON(HOST_MEM_POLICY_BIND != MPOL_BIND);
QEMU_BUILD_BUG_ON(HOST_MEM_POLICY_INTERLEAVE != MPOL_INTERLEAVE);
#endif
char *
host_memory_backend_get_name(HostMemoryBackend *backend)
{
if (!backend->use_canonical_path) {
return object_get_canonical_path_component(OBJECT(backend));
}
return object_get_canonical_path(OBJECT(backend));
}
static void
host_memory_backend_get_size(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
@@ -247,6 +257,11 @@ static void host_memory_backend_init(Object *obj)
backend->prealloc = mem_prealloc;
}
static void host_memory_backend_post_init(Object *obj)
{
object_apply_compat_props(obj);
}
bool host_memory_backend_mr_inited(HostMemoryBackend *backend)
{
/*
@@ -395,6 +410,23 @@ static void host_memory_backend_set_share(Object *o, bool value, Error **errp)
backend->share = value;
}
static bool
host_memory_backend_get_use_canonical_path(Object *obj, Error **errp)
{
HostMemoryBackend *backend = MEMORY_BACKEND(obj);
return backend->use_canonical_path;
}
static void
host_memory_backend_set_use_canonical_path(Object *obj, bool value,
Error **errp)
{
HostMemoryBackend *backend = MEMORY_BACKEND(obj);
backend->use_canonical_path = value;
}
static void
host_memory_backend_class_init(ObjectClass *oc, void *data)
{
@@ -441,6 +473,9 @@ host_memory_backend_class_init(ObjectClass *oc, void *data)
&error_abort);
object_class_property_set_description(oc, "share",
"Mark the memory as private to QEMU or shared", &error_abort);
object_class_property_add_bool(oc, "x-use-canonical-path-for-ramblock-id",
host_memory_backend_get_use_canonical_path,
host_memory_backend_set_use_canonical_path, &error_abort);
}
static const TypeInfo host_memory_backend_info = {
@@ -451,6 +486,7 @@ static const TypeInfo host_memory_backend_info = {
.class_init = host_memory_backend_class_init,
.instance_size = sizeof(HostMemoryBackend),
.instance_init = host_memory_backend_init,
.instance_post_init = host_memory_backend_post_init,
.interfaces = (InterfaceInfo[]) {
{ TYPE_USER_CREATABLE },
{ }
hw/arm/virt.c
+9 -37
View File
@@ -43,7 +43,6 @@
#include "sysemu/numa.h"
#include "sysemu/sysemu.h"
#include "sysemu/kvm.h"
#include "hw/compat.h"
#include "hw/loader.h"
#include "exec/address-spaces.h"
#include "qemu/bitops.h"
@@ -1872,84 +1871,63 @@ static void virt_machine_4_0_options(MachineClass *mc)
}
DEFINE_VIRT_MACHINE_AS_LATEST(4, 0)
#define VIRT_COMPAT_3_1 \
HW_COMPAT_3_1
static void virt_machine_3_1_options(MachineClass *mc)
{
virt_machine_4_0_options(mc);
SET_MACHINE_COMPAT(mc, VIRT_COMPAT_3_1);
compat_props_add(mc->compat_props, hw_compat_3_1, hw_compat_3_1_len);
}
DEFINE_VIRT_MACHINE(3, 1)
#define VIRT_COMPAT_3_0 \
HW_COMPAT_3_0
static void virt_machine_3_0_options(MachineClass *mc)
{
virt_machine_3_1_options(mc);
SET_MACHINE_COMPAT(mc, VIRT_COMPAT_3_0);
compat_props_add(mc->compat_props, hw_compat_3_0, hw_compat_3_0_len);
}
DEFINE_VIRT_MACHINE(3, 0)
#define VIRT_COMPAT_2_12 \
HW_COMPAT_2_12
static void virt_machine_2_12_options(MachineClass *mc)
{
VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc));
virt_machine_3_0_options(mc);
SET_MACHINE_COMPAT(mc, VIRT_COMPAT_2_12);
compat_props_add(mc->compat_props, hw_compat_2_12, hw_compat_2_12_len);
vmc->no_highmem_ecam = true;
mc->max_cpus = 255;
}
DEFINE_VIRT_MACHINE(2, 12)
#define VIRT_COMPAT_2_11 \
HW_COMPAT_2_11
static void virt_machine_2_11_options(MachineClass *mc)
{
VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc));
virt_machine_2_12_options(mc);
SET_MACHINE_COMPAT(mc, VIRT_COMPAT_2_11);
compat_props_add(mc->compat_props, hw_compat_2_11, hw_compat_2_11_len);
vmc->smbios_old_sys_ver = true;
}
DEFINE_VIRT_MACHINE(2, 11)
#define VIRT_COMPAT_2_10 \
HW_COMPAT_2_10
static void virt_machine_2_10_options(MachineClass *mc)
{
virt_machine_2_11_options(mc);
SET_MACHINE_COMPAT(mc, VIRT_COMPAT_2_10);
compat_props_add(mc->compat_props, hw_compat_2_10, hw_compat_2_10_len);
/* before 2.11 we never faulted accesses to bad addresses */
mc->ignore_memory_transaction_failures = true;
}
DEFINE_VIRT_MACHINE(2, 10)
#define VIRT_COMPAT_2_9 \
HW_COMPAT_2_9
static void virt_machine_2_9_options(MachineClass *mc)
{
virt_machine_2_10_options(mc);
SET_MACHINE_COMPAT(mc, VIRT_COMPAT_2_9);
compat_props_add(mc->compat_props, hw_compat_2_9, hw_compat_2_9_len);
}
DEFINE_VIRT_MACHINE(2, 9)
#define VIRT_COMPAT_2_8 \
HW_COMPAT_2_8
static void virt_machine_2_8_options(MachineClass *mc)
{
VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc));
virt_machine_2_9_options(mc);
SET_MACHINE_COMPAT(mc, VIRT_COMPAT_2_8);
compat_props_add(mc->compat_props, hw_compat_2_8, hw_compat_2_8_len);
/* For 2.8 and earlier we falsely claimed in the DT that
* our timers were edge-triggered, not level-triggered.
*/
@@ -1957,15 +1935,12 @@ static void virt_machine_2_8_options(MachineClass *mc)
}
DEFINE_VIRT_MACHINE(2, 8)
#define VIRT_COMPAT_2_7 \
HW_COMPAT_2_7
static void virt_machine_2_7_options(MachineClass *mc)
{
VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc));
virt_machine_2_8_options(mc);
SET_MACHINE_COMPAT(mc, VIRT_COMPAT_2_7);
compat_props_add(mc->compat_props, hw_compat_2_7, hw_compat_2_7_len);
/* ITS was introduced with 2.8 */
vmc->no_its = true;
/* Stick with 1K pages for migration compatibility */
@@ -1973,15 +1948,12 @@ static void virt_machine_2_7_options(MachineClass *mc)
}
DEFINE_VIRT_MACHINE(2, 7)
#define VIRT_COMPAT_2_6 \
HW_COMPAT_2_6
static void virt_machine_2_6_options(MachineClass *mc)
{
VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc));
virt_machine_2_7_options(mc);
SET_MACHINE_COMPAT(mc, VIRT_COMPAT_2_6);
compat_props_add(mc->compat_props, hw_compat_2_6, hw_compat_2_6_len);
vmc->disallow_affinity_adjustment = true;
/* Disable PMU for 2.6 as PMU support was first introduced in 2.7 */
vmc->no_pmu = true;
hw/core/machine.c
+329 -18
View File
@@ -21,6 +21,334 @@
#include "sysemu/numa.h"
#include "qemu/error-report.h"
#include "sysemu/qtest.h"
#include "hw/pci/pci.h"
GlobalProperty hw_compat_3_1[] = {
{
.driver = "pcie-root-port",
.property = "x-speed",
.value = "2_5",
},{
.driver = "pcie-root-port",
.property = "x-width",
.value = "1",
},{
.driver = "memory-backend-file",
.property = "x-use-canonical-path-for-ramblock-id",
.value = "true",
},{
.driver = "memory-backend-memfd",
.property = "x-use-canonical-path-for-ramblock-id",
.value = "true",
},
};
const size_t hw_compat_3_1_len = G_N_ELEMENTS(hw_compat_3_1);
GlobalProperty hw_compat_3_0[] = {};
const size_t hw_compat_3_0_len = G_N_ELEMENTS(hw_compat_3_0);
GlobalProperty hw_compat_2_12[] = {
{
.driver = "migration",
.property = "decompress-error-check",
.value = "off",
},{
.driver = "hda-audio",
.property = "use-timer",
.value = "false",
},{
.driver = "cirrus-vga",
.property = "global-vmstate",
.value = "true",
},{
.driver = "VGA",
.property = "global-vmstate",
.value = "true",
},{
.driver = "vmware-svga",
.property = "global-vmstate",
.value = "true",
},{
.driver = "qxl-vga",
.property = "global-vmstate",
.value = "true",
},
};
const size_t hw_compat_2_12_len = G_N_ELEMENTS(hw_compat_2_12);
GlobalProperty hw_compat_2_11[] = {
{
.driver = "hpet",
.property = "hpet-offset-saved",
.value = "false",
},{
.driver = "virtio-blk-pci",
.property = "vectors",
.value = "2",
},{
.driver = "vhost-user-blk-pci",
.property = "vectors",
.value = "2",
},{
.driver = "e1000",
.property = "migrate_tso_props",
.value = "off",
},
};
const size_t hw_compat_2_11_len = G_N_ELEMENTS(hw_compat_2_11);
GlobalProperty hw_compat_2_10[] = {
{
.driver = "virtio-mouse-device",
.property = "wheel-axis",
.value = "false",
},{
.driver = "virtio-tablet-device",
.property = "wheel-axis",
.value = "false",
},
};
const size_t hw_compat_2_10_len = G_N_ELEMENTS(hw_compat_2_10);
GlobalProperty hw_compat_2_9[] = {
{
.driver = "pci-bridge",
.property = "shpc",
.value = "off",
},{
.driver = "intel-iommu",
.property = "pt",
.value = "off",
},{
.driver = "virtio-net-device",
.property = "x-mtu-bypass-backend",
.value = "off",
},{
.driver = "pcie-root-port",
.property = "x-migrate-msix",
.value = "false",
},
};
const size_t hw_compat_2_9_len = G_N_ELEMENTS(hw_compat_2_9);
GlobalProperty hw_compat_2_8[] = {
{
.driver = "fw_cfg_mem",
.property = "x-file-slots",
.value = stringify(0x10),
},{
.driver = "fw_cfg_io",
.property = "x-file-slots",
.value = stringify(0x10),
},{
.driver = "pflash_cfi01",
.property = "old-multiple-chip-handling",
.value = "on",
},{
.driver = "pci-bridge",
.property = "shpc",
.value = "on",
},{
.driver = TYPE_PCI_DEVICE,
.property = "x-pcie-extcap-init",
.value = "off",
},{
.driver = "virtio-pci",
.property = "x-pcie-deverr-init",
.value = "off",
},{
.driver = "virtio-pci",
.property = "x-pcie-lnkctl-init",
.value = "off",
},{
.driver = "virtio-pci",
.property = "x-pcie-pm-init",
.value = "off",
},{
.driver = "cirrus-vga",
.property = "vgamem_mb",
.value = "8",
},{
.driver = "isa-cirrus-vga",
.property = "vgamem_mb",
.value = "8",
},
};
const size_t hw_compat_2_8_len = G_N_ELEMENTS(hw_compat_2_8);
GlobalProperty hw_compat_2_7[] = {
{
.driver = "virtio-pci",
.property = "page-per-vq",
.value = "on",
},{
.driver = "virtio-serial-device",
.property = "emergency-write",
.value = "off",
},{
.driver = "ioapic",
.property = "version",
.value = "0x11",
},{
.driver = "intel-iommu",
.property = "x-buggy-eim",
.value = "true",
},{
.driver = "virtio-pci",
.property = "x-ignore-backend-features",
.value = "on",
},
};
const size_t hw_compat_2_7_len = G_N_ELEMENTS(hw_compat_2_7);
GlobalProperty hw_compat_2_6[] = {
{
.driver = "virtio-mmio",
.property = "format_transport_address",
.value = "off",
},{
.driver = "virtio-pci",
.property = "disable-modern",
.value = "on",
},{
.driver = "virtio-pci",
.property = "disable-legacy",
.value = "off",
},
};
const size_t hw_compat_2_6_len = G_N_ELEMENTS(hw_compat_2_6);
GlobalProperty hw_compat_2_5[] = {
{
.driver = "isa-fdc",
.property = "fallback",
.value = "144",
},{
.driver = "pvscsi",
.property = "x-old-pci-configuration",
.value = "on",
},{
.driver = "pvscsi",
.property = "x-disable-pcie",
.value = "on",
},
{
.driver = "vmxnet3",
.property = "x-old-msi-offsets",
.value = "on",
},{
.driver = "vmxnet3",
.property = "x-disable-pcie",
.value = "on",
},
};
const size_t hw_compat_2_5_len = G_N_ELEMENTS(hw_compat_2_5);
GlobalProperty hw_compat_2_4[] = {
{
.driver = "virtio-blk-device",
.property = "scsi",
.value = "true",
},{
.driver = "e1000",
.property = "extra_mac_registers",
.value = "off",
},{
.driver = "virtio-pci",
.property = "x-disable-pcie",
.value = "on",
},{
.driver = "virtio-pci",
.property = "migrate-extra",
.value = "off",
},{
.driver = "fw_cfg_mem",
.property = "dma_enabled",
.value = "off",
},{
.driver = "fw_cfg_io",
.property = "dma_enabled",
.value = "off",
}
};
const size_t hw_compat_2_4_len = G_N_ELEMENTS(hw_compat_2_4);
GlobalProperty hw_compat_2_3[] = {
{
.driver = "virtio-blk-pci",
.property = "any_layout",
.value = "off",
},{
.driver = "virtio-balloon-pci",
.property = "any_layout",
.value = "off",
},{
.driver = "virtio-serial-pci",
.property = "any_layout",
.value = "off",
},{
.driver = "virtio-9p-pci",
.property = "any_layout",
.value = "off",
},{
.driver = "virtio-rng-pci",
.property = "any_layout",
.value = "off",
},{
.driver = TYPE_PCI_DEVICE,
.property = "x-pcie-lnksta-dllla",
.value = "off",
},{
.driver = "migration",
.property = "send-configuration",
.value = "off",
},{
.driver = "migration",
.property = "send-section-footer",
.value = "off",
},{
.driver = "migration",
.property = "store-global-state",
.value = "off",
},
};
const size_t hw_compat_2_3_len = G_N_ELEMENTS(hw_compat_2_3);
GlobalProperty hw_compat_2_2[] = {};
const size_t hw_compat_2_2_len = G_N_ELEMENTS(hw_compat_2_2);
GlobalProperty hw_compat_2_1[] = {
{
.driver = "intel-hda",
.property = "old_msi_addr",
.value = "on",
},{
.driver = "VGA",
.property = "qemu-extended-regs",
.value = "off",
},{
.driver = "secondary-vga",
.property = "qemu-extended-regs",
.value = "off",
},{
.driver = "virtio-scsi-pci",
.property = "any_layout",
.value = "off",
},{
.driver = "usb-mouse",
.property = "usb_version",
.value = stringify(1),
},{
.driver = "usb-kbd",
.property = "usb_version",
.value = stringify(1),
},{
.driver = "virtio-pci",
.property = "virtio-pci-bus-master-bug-migration",
.value = "on",
},
};
const size_t hw_compat_2_1_len = G_N_ELEMENTS(hw_compat_2_1);
static char *machine_get_accel(Object *obj, Error **errp)
{
@@ -647,6 +975,7 @@ static void machine_class_base_init(ObjectClass *oc, void *data)
assert(g_str_has_suffix(cname, TYPE_MACHINE_SUFFIX));
mc->name = g_strndup(cname,
strlen(cname) - strlen(TYPE_MACHINE_SUFFIX));
mc->compat_props = g_ptr_array_new();
}
}
@@ -836,24 +1165,6 @@ void machine_run_board_init(MachineState *machine)
machine_class->init(machine);
}
void machine_register_compat_props(MachineState *machine)
{
MachineClass *mc = MACHINE_GET_CLASS(machine);
int i;
GlobalProperty *p;
if (!mc->compat_props) {
return;
}
for (i = 0; i < mc->compat_props->len; i++) {
p = g_array_index(mc->compat_props, GlobalProperty *, i);
/* Machine compat_props must never cause errors: */
p->errp = &error_abort;
qdev_prop_register_global(p);
}
}
static const TypeInfo machine_info = {
.name = TYPE_MACHINE,
.parent = TYPE_OBJECT,
hw/core/qdev-properties.c
+18 -31
View File
@@ -1173,28 +1173,35 @@ void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value)
*ptr = value;
}
static GList *global_props;
static GPtrArray *global_props(void)
{
static GPtrArray *gp;
if (!gp) {
gp = g_ptr_array_new();
}
return gp;
}
void qdev_prop_register_global(GlobalProperty *prop)
{
global_props = g_list_append(global_props, prop);
g_ptr_array_add(global_props(), prop);
}
int qdev_prop_check_globals(void)
{
GList *l;
int ret = 0;
int i, ret = 0;
for (l = global_props; l; l = l->next) {
GlobalProperty *prop = l->data;
for (i = 0; i < global_props()->len; i++) {
GlobalProperty *prop;
ObjectClass *oc;
DeviceClass *dc;
prop = g_ptr_array_index(global_props(), i);
if (prop->used) {
continue;
}
if (!prop->user_provided) {
continue;
}
oc = object_class_by_name(prop->driver);
oc = object_class_dynamic_cast(oc, TYPE_DEVICE);
if (!oc) {
@@ -1216,28 +1223,8 @@ int qdev_prop_check_globals(void)
void qdev_prop_set_globals(DeviceState *dev)
{
GList *l;
for (l = global_props; l; l = l->next) {
GlobalProperty *prop = l->data;
Error *err = NULL;
if (object_dynamic_cast(OBJECT(dev), prop->driver) == NULL) {
continue;
}
prop->used = true;
object_property_parse(OBJECT(dev), prop->value, prop->property, &err);
if (err != NULL) {
error_prepend(&err, "can't apply global %s.%s=%s: ",
prop->driver, prop->property, prop->value);
if (!dev->hotplugged && prop->errp) {
error_propagate(prop->errp, err);
} else {
assert(prop->user_provided);
warn_report_err(err);
}
}
}
object_apply_global_props(OBJECT(dev), global_props(),
dev->hotplugged ? NULL : &error_fatal);
}
/* --- 64bit unsigned int 'size' type --- */
hw/core/qdev.c
+15
View File
@@ -970,8 +970,23 @@ static void device_initfn(Object *obj)
QLIST_INIT(&dev->gpios);
}
void object_apply_compat_props(Object *obj)
{
if (object_dynamic_cast(qdev_get_machine(), TYPE_MACHINE)) {
MachineState *m = MACHINE(qdev_get_machine());
MachineClass *mc = MACHINE_GET_CLASS(m);
AccelClass *ac = ACCEL_GET_CLASS(m->accelerator);
if (ac->compat_props) {
object_apply_global_props(obj, ac->compat_props, &error_abort);
}
object_apply_global_props(obj, mc->compat_props, &error_abort);
}
}
static void device_post_init(Object *obj)
{
object_apply_compat_props(obj);
qdev_prop_set_globals(DEVICE(obj));
}
hw/i386/pc.c
+674
View File
File diff suppressed because it is too large Load Diff
hw/i386/pc_piix.c
+260 -248
View File
File diff suppressed because it is too large Load Diff
hw/i386/pc_q35.c
+25 -11
View File
@@ -326,7 +326,8 @@ static void pc_q35_3_1_machine_options(MachineClass *m)
pc_q35_4_0_machine_options(m);
m->default_kernel_irqchip_split = false;
m->alias = NULL;
SET_MACHINE_COMPAT(m, PC_COMPAT_3_1);
compat_props_add(m->compat_props, hw_compat_3_1, hw_compat_3_1_len);
compat_props_add(m->compat_props, pc_compat_3_1, pc_compat_3_1_len);
}
DEFINE_Q35_MACHINE(v3_1, "pc-q35-3.1", NULL,
@@ -335,7 +336,8 @@ DEFINE_Q35_MACHINE(v3_1, "pc-q35-3.1", NULL,
static void pc_q35_3_0_machine_options(MachineClass *m)
{
pc_q35_3_1_machine_options(m);
SET_MACHINE_COMPAT(m, PC_COMPAT_3_0);
compat_props_add(m->compat_props, hw_compat_3_0, hw_compat_3_0_len);
compat_props_add(m->compat_props, pc_compat_3_0, pc_compat_3_0_len);
}
DEFINE_Q35_MACHINE(v3_0, "pc-q35-3.0", NULL,
@@ -344,7 +346,8 @@ DEFINE_Q35_MACHINE(v3_0, "pc-q35-3.0", NULL,
static void pc_q35_2_12_machine_options(MachineClass *m)
{
pc_q35_3_0_machine_options(m);
SET_MACHINE_COMPAT(m, PC_COMPAT_2_12);
compat_props_add(m->compat_props, hw_compat_2_12, hw_compat_2_12_len);
compat_props_add(m->compat_props, pc_compat_2_12, pc_compat_2_12_len);
}
DEFINE_Q35_MACHINE(v2_12, "pc-q35-2.12", NULL,
@@ -356,7 +359,8 @@ static void pc_q35_2_11_machine_options(MachineClass *m)
pc_q35_2_12_machine_options(m);
pcmc->default_nic_model = "e1000";
SET_MACHINE_COMPAT(m, PC_COMPAT_2_11);
compat_props_add(m->compat_props, hw_compat_2_11, hw_compat_2_11_len);
compat_props_add(m->compat_props, pc_compat_2_11, pc_compat_2_11_len);
}
DEFINE_Q35_MACHINE(v2_11, "pc-q35-2.11", NULL,
@@ -365,7 +369,8 @@ DEFINE_Q35_MACHINE(v2_11, "pc-q35-2.11", NULL,
static void pc_q35_2_10_machine_options(MachineClass *m)
{
pc_q35_2_11_machine_options(m);
SET_MACHINE_COMPAT(m, PC_COMPAT_2_10);
compat_props_add(m->compat_props, hw_compat_2_10, hw_compat_2_10_len);
compat_props_add(m->compat_props, pc_compat_2_10, pc_compat_2_10_len);
m->numa_auto_assign_ram = numa_legacy_auto_assign_ram;
m->auto_enable_numa_with_memhp = false;
}
@@ -376,7 +381,8 @@ DEFINE_Q35_MACHINE(v2_10, "pc-q35-2.10", NULL,
static void pc_q35_2_9_machine_options(MachineClass *m)
{
pc_q35_2_10_machine_options(m);
SET_MACHINE_COMPAT(m, PC_COMPAT_2_9);
compat_props_add(m->compat_props, hw_compat_2_9, hw_compat_2_9_len);
compat_props_add(m->compat_props, pc_compat_2_9, pc_compat_2_9_len);
}
DEFINE_Q35_MACHINE(v2_9, "pc-q35-2.9", NULL,
@@ -385,7 +391,8 @@ DEFINE_Q35_MACHINE(v2_9, "pc-q35-2.9", NULL,
static void pc_q35_2_8_machine_options(MachineClass *m)
{
pc_q35_2_9_machine_options(m);
SET_MACHINE_COMPAT(m, PC_COMPAT_2_8);
compat_props_add(m->compat_props, hw_compat_2_8, hw_compat_2_8_len);
compat_props_add(m->compat_props, pc_compat_2_8, pc_compat_2_8_len);
}
DEFINE_Q35_MACHINE(v2_8, "pc-q35-2.8", NULL,
@@ -395,7 +402,8 @@ static void pc_q35_2_7_machine_options(MachineClass *m)
{
pc_q35_2_8_machine_options(m);
m->max_cpus = 255;
SET_MACHINE_COMPAT(m, PC_COMPAT_2_7);
compat_props_add(m->compat_props, hw_compat_2_7, hw_compat_2_7_len);
compat_props_add(m->compat_props, pc_compat_2_7, pc_compat_2_7_len);
}
DEFINE_Q35_MACHINE(v2_7, "pc-q35-2.7", NULL,
@@ -404,10 +412,12 @@ DEFINE_Q35_MACHINE(v2_7, "pc-q35-2.7", NULL,
static void pc_q35_2_6_machine_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_q35_2_7_machine_options(m);
pcmc->legacy_cpu_hotplug = true;
pcmc->linuxboot_dma_enabled = false;
SET_MACHINE_COMPAT(m, PC_COMPAT_2_6);
compat_props_add(m->compat_props, hw_compat_2_6, hw_compat_2_6_len);
compat_props_add(m->compat_props, pc_compat_2_6, pc_compat_2_6_len);
}
DEFINE_Q35_MACHINE(v2_6, "pc-q35-2.6", NULL,
@@ -416,10 +426,12 @@ DEFINE_Q35_MACHINE(v2_6, "pc-q35-2.6", NULL,
static void pc_q35_2_5_machine_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_q35_2_6_machine_options(m);
pcmc->save_tsc_khz = false;
m->legacy_fw_cfg_order = 1;
SET_MACHINE_COMPAT(m, PC_COMPAT_2_5);
compat_props_add(m->compat_props, hw_compat_2_5, hw_compat_2_5_len);
compat_props_add(m->compat_props, pc_compat_2_5, pc_compat_2_5_len);
}
DEFINE_Q35_MACHINE(v2_5, "pc-q35-2.5", NULL,
@@ -428,10 +440,12 @@ DEFINE_Q35_MACHINE(v2_5, "pc-q35-2.5", NULL,
static void pc_q35_2_4_machine_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_q35_2_5_machine_options(m);
m->hw_version = "2.4.0";
pcmc->broken_reserved_end = true;
SET_MACHINE_COMPAT(m, PC_COMPAT_2_4);
compat_props_add(m->compat_props, hw_compat_2_4, hw_compat_2_4_len);
compat_props_add(m->compat_props, pc_compat_2_4, pc_compat_2_4_len);
}
DEFINE_Q35_MACHINE(v2_4, "pc-q35-2.4", NULL,
hw/ppc/spapr.c
+101 -106
View File
@@ -70,7 +70,6 @@
#include "hw/nmi.h"
#include "hw/intc/intc.h"
#include "hw/compat.h"
#include "qemu/cutils.h"
#include "hw/ppc/spapr_cpu_core.h"
#include "hw/mem/memory-device.h"
@@ -4021,13 +4020,10 @@ DEFINE_SPAPR_MACHINE(4_0, "4.0", true);
/*
* pseries-3.1
*/
#define SPAPR_COMPAT_3_1 \
HW_COMPAT_3_1
static void spapr_machine_3_1_class_options(MachineClass *mc)
{
spapr_machine_4_0_class_options(mc);
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_3_1);
compat_props_add(mc->compat_props, hw_compat_3_1, hw_compat_3_1_len);
mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("power8_v2.0");
}
@@ -4036,15 +4032,13 @@ DEFINE_SPAPR_MACHINE(3_1, "3.1", false);
/*
* pseries-3.0
*/
#define SPAPR_COMPAT_3_0 \
HW_COMPAT_3_0
static void spapr_machine_3_0_class_options(MachineClass *mc)
{
sPAPRMachineClass *smc = SPAPR_MACHINE_CLASS(mc);
spapr_machine_3_1_class_options(mc);
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_3_0);
compat_props_add(mc->compat_props, hw_compat_3_0, hw_compat_3_0_len);
smc->legacy_irq_allocation = true;
smc->irq = &spapr_irq_xics_legacy;
@@ -4055,25 +4049,25 @@ DEFINE_SPAPR_MACHINE(3_0, "3.0", false);
/*
* pseries-2.12
*/
#define SPAPR_COMPAT_2_12 \
HW_COMPAT_2_12 \
{ \
.driver = TYPE_POWERPC_CPU, \
.property = "pre-3.0-migration", \
.value = "on", \
}, \
{ \
.driver = TYPE_SPAPR_CPU_CORE, \
.property = "pre-3.0-migration", \
.value = "on", \
},
static void spapr_machine_2_12_class_options(MachineClass *mc)
{
sPAPRMachineClass *smc = SPAPR_MACHINE_CLASS(mc);
static GlobalProperty compat[] = {
{
.driver = TYPE_POWERPC_CPU,
.property = "pre-3.0-migration",
.value = "on",
},
{
.driver = TYPE_SPAPR_CPU_CORE,
.property = "pre-3.0-migration",
.value = "on",
},
};
spapr_machine_3_0_class_options(mc);
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_12);
compat_props_add(mc->compat_props, hw_compat_2_12, hw_compat_2_12_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
/* We depend on kvm_enabled() to choose a default value for the
* hpt-max-page-size capability. Of course we can't do it here
@@ -4100,8 +4094,6 @@ DEFINE_SPAPR_MACHINE(2_12_sxxm, "2.12-sxxm", false);
/*
* pseries-2.11
*/
#define SPAPR_COMPAT_2_11 \
HW_COMPAT_2_11
static void spapr_machine_2_11_class_options(MachineClass *mc)
{
@@ -4109,7 +4101,7 @@ static void spapr_machine_2_11_class_options(MachineClass *mc)
spapr_machine_2_12_class_options(mc);
smc->default_caps.caps[SPAPR_CAP_HTM] = SPAPR_CAP_ON;
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_11);
compat_props_add(mc->compat_props, hw_compat_2_11, hw_compat_2_11_len);
}
DEFINE_SPAPR_MACHINE(2_11, "2.11", false);
@@ -4117,13 +4109,11 @@ DEFINE_SPAPR_MACHINE(2_11, "2.11", false);
/*
* pseries-2.10
*/
#define SPAPR_COMPAT_2_10 \
HW_COMPAT_2_10
static void spapr_machine_2_10_class_options(MachineClass *mc)
{
spapr_machine_2_11_class_options(mc);
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_10);
compat_props_add(mc->compat_props, hw_compat_2_10, hw_compat_2_10_len);
}
DEFINE_SPAPR_MACHINE(2_10, "2.10", false);
@@ -4131,20 +4121,21 @@ DEFINE_SPAPR_MACHINE(2_10, "2.10", false);
/*
* pseries-2.9
*/
#define SPAPR_COMPAT_2_9 \
HW_COMPAT_2_9 \
{ \
.driver = TYPE_POWERPC_CPU, \
.property = "pre-2.10-migration", \
.value = "on", \
}, \
static void spapr_machine_2_9_class_options(MachineClass *mc)
{
sPAPRMachineClass *smc = SPAPR_MACHINE_CLASS(mc);
static GlobalProperty compat[] = {
{
.driver = TYPE_POWERPC_CPU,
.property = "pre-2.10-migration",
.value = "on",
},
};
spapr_machine_2_10_class_options(mc);
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_9);
compat_props_add(mc->compat_props, hw_compat_2_9, hw_compat_2_9_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
mc->numa_auto_assign_ram = numa_legacy_auto_assign_ram;
smc->pre_2_10_has_unused_icps = true;
smc->resize_hpt_default = SPAPR_RESIZE_HPT_DISABLED;
@@ -4155,18 +4146,20 @@ DEFINE_SPAPR_MACHINE(2_9, "2.9", false);
/*
* pseries-2.8
*/
#define SPAPR_COMPAT_2_8 \
HW_COMPAT_2_8 \
{ \
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE, \
.property = "pcie-extended-configuration-space", \
.value = "off", \
},
static void spapr_machine_2_8_class_options(MachineClass *mc)
{
static GlobalProperty compat[] = {
{
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE,
.property = "pcie-extended-configuration-space",
.value = "off",
},
};
spapr_machine_2_9_class_options(mc);
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_8);
compat_props_add(mc->compat_props, hw_compat_2_8, hw_compat_2_8_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
mc->numa_mem_align_shift = 23;
}
@@ -4175,28 +4168,6 @@ DEFINE_SPAPR_MACHINE(2_8, "2.8", false);
/*
* pseries-2.7
*/
#define SPAPR_COMPAT_2_7 \
HW_COMPAT_2_7 \
{ \
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE, \
.property = "mem_win_size", \
.value = stringify(SPAPR_PCI_2_7_MMIO_WIN_SIZE),\
}, \
{ \
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE, \
.property = "mem64_win_size", \
.value = "0", \
}, \
{ \
.driver = TYPE_POWERPC_CPU, \
.property = "pre-2.8-migration", \
.value = "on", \
}, \
{ \
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE, \
.property = "pre-2.8-migration", \
.value = "on", \
},
static void phb_placement_2_7(sPAPRMachineState *spapr, uint32_t index,
uint64_t *buid, hwaddr *pio,
@@ -4250,11 +4221,34 @@ static void phb_placement_2_7(sPAPRMachineState *spapr, uint32_t index,
static void spapr_machine_2_7_class_options(MachineClass *mc)
{
sPAPRMachineClass *smc = SPAPR_MACHINE_CLASS(mc);
static GlobalProperty compat[] = {
{
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE,
.property = "mem_win_size",
.value = stringify(SPAPR_PCI_2_7_MMIO_WIN_SIZE),
},
{
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE,
.property = "mem64_win_size",
.value = "0",
},
{
.driver = TYPE_POWERPC_CPU,
.property = "pre-2.8-migration",
.value = "on",
},
{
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE,
.property = "pre-2.8-migration",
.value = "on",
},
};
spapr_machine_2_8_class_options(mc);
mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("power7_v2.3");
mc->default_machine_opts = "modern-hotplug-events=off";
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_7);
compat_props_add(mc->compat_props, hw_compat_2_7, hw_compat_2_7_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
smc->phb_placement = phb_placement_2_7;
}
@@ -4263,19 +4257,21 @@ DEFINE_SPAPR_MACHINE(2_7, "2.7", false);
/*
* pseries-2.6
*/
#define SPAPR_COMPAT_2_6 \
HW_COMPAT_2_6 \
{ \
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE,\
.property = "ddw",\
.value = stringify(off),\
},
static void spapr_machine_2_6_class_options(MachineClass *mc)
{
static GlobalProperty compat[] = {
{
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE,
.property = "ddw",
.value = stringify(off),
},
};
spapr_machine_2_7_class_options(mc);
mc->has_hotpluggable_cpus = false;
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_6);
compat_props_add(mc->compat_props, hw_compat_2_6, hw_compat_2_6_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
}
DEFINE_SPAPR_MACHINE(2_6, "2.6", false);
@@ -4283,21 +4279,22 @@ DEFINE_SPAPR_MACHINE(2_6, "2.6", false);
/*
* pseries-2.5
*/
#define SPAPR_COMPAT_2_5 \
HW_COMPAT_2_5 \
{ \
.driver = "spapr-vlan", \
.property = "use-rx-buffer-pools", \
.value = "off", \
},
static void spapr_machine_2_5_class_options(MachineClass *mc)
{
sPAPRMachineClass *smc = SPAPR_MACHINE_CLASS(mc);
static GlobalProperty compat[] = {
{
.driver = "spapr-vlan",
.property = "use-rx-buffer-pools",
.value = "off",
},
};
spapr_machine_2_6_class_options(mc);
smc->use_ohci_by_default = true;
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_5);
compat_props_add(mc->compat_props, hw_compat_2_5, hw_compat_2_5_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
}
DEFINE_SPAPR_MACHINE(2_5, "2.5", false);
@@ -4305,8 +4302,6 @@ DEFINE_SPAPR_MACHINE(2_5, "2.5", false);
/*
* pseries-2.4
*/
#define SPAPR_COMPAT_2_4 \
HW_COMPAT_2_4
static void spapr_machine_2_4_class_options(MachineClass *mc)
{
@@ -4314,7 +4309,7 @@ static void spapr_machine_2_4_class_options(MachineClass *mc)
spapr_machine_2_5_class_options(mc);
smc->dr_lmb_enabled = false;
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_4);
compat_props_add(mc->compat_props, hw_compat_2_4, hw_compat_2_4_len);
}
DEFINE_SPAPR_MACHINE(2_4, "2.4", false);
@@ -4322,18 +4317,19 @@ DEFINE_SPAPR_MACHINE(2_4, "2.4", false);
/*
* pseries-2.3
*/
#define SPAPR_COMPAT_2_3 \
HW_COMPAT_2_3 \
{\
.driver = "spapr-pci-host-bridge",\
.property = "dynamic-reconfiguration",\
.value = "off",\
},
static void spapr_machine_2_3_class_options(MachineClass *mc)
{
static GlobalProperty compat[] = {
{
.driver = "spapr-pci-host-bridge",
.property = "dynamic-reconfiguration",
.value = "off",
},
};
spapr_machine_2_4_class_options(mc);
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_3);
compat_props_add(mc->compat_props, hw_compat_2_3, hw_compat_2_3_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
}
DEFINE_SPAPR_MACHINE(2_3, "2.3", false);
@@ -4341,18 +4337,19 @@ DEFINE_SPAPR_MACHINE(2_3, "2.3", false);
* pseries-2.2
*/
#define SPAPR_COMPAT_2_2 \
HW_COMPAT_2_2 \
{\
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE,\
.property = "mem_win_size",\
.value = "0x20000000",\
},
static void spapr_machine_2_2_class_options(MachineClass *mc)
{
static GlobalProperty compat[] = {
{
.driver = TYPE_SPAPR_PCI_HOST_BRIDGE,
.property = "mem_win_size",
.value = "0x20000000",
},
};
spapr_machine_2_3_class_options(mc);
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_2);
compat_props_add(mc->compat_props, hw_compat_2_2, hw_compat_2_2_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
mc->default_machine_opts = "modern-hotplug-events=off,suppress-vmdesc=on";
}
DEFINE_SPAPR_MACHINE(2_2, "2.2", false);
@@ -4360,13 +4357,11 @@ DEFINE_SPAPR_MACHINE(2_2, "2.2", false);
/*
* pseries-2.1
*/
#define SPAPR_COMPAT_2_1 \
HW_COMPAT_2_1
static void spapr_machine_2_1_class_options(MachineClass *mc)
{
spapr_machine_2_2_class_options(mc);
SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_1);
compat_props_add(mc->compat_props, hw_compat_2_1, hw_compat_2_1_len);
}
DEFINE_SPAPR_MACHINE(2_1, "2.1", false);
hw/s390x/s390-virtio-ccw.c
+90 -106
View File
@@ -28,7 +28,6 @@
#include "hw/s390x/storage-keys.h"
#include "hw/s390x/storage-attributes.h"
#include "hw/s390x/event-facility.h"
#include "hw/compat.h"
#include "ipl.h"
#include "hw/s390x/s390-virtio-ccw.h"
#include "hw/s390x/css-bridge.h"
@@ -651,100 +650,6 @@ bool css_migration_enabled(void)
} \
type_init(ccw_machine_register_##suffix)
#define CCW_COMPAT_3_1 \
HW_COMPAT_3_1
#define CCW_COMPAT_3_0 \
HW_COMPAT_3_0
#define CCW_COMPAT_2_12 \
HW_COMPAT_2_12
#define CCW_COMPAT_2_11 \
HW_COMPAT_2_11 \
{\
.driver = TYPE_SCLP_EVENT_FACILITY,\
.property = "allow_all_mask_sizes",\
.value = "off",\
},
#define CCW_COMPAT_2_10 \
HW_COMPAT_2_10
#define CCW_COMPAT_2_9 \
HW_COMPAT_2_9 \
{\
.driver = TYPE_S390_STATTRIB,\
.property = "migration-enabled",\
.value = "off",\
},
#define CCW_COMPAT_2_8 \
HW_COMPAT_2_8 \
{\
.driver = TYPE_S390_FLIC_COMMON,\
.property = "adapter_routes_max_batch",\
.value = "64",\
},
#define CCW_COMPAT_2_7 \
HW_COMPAT_2_7
#define CCW_COMPAT_2_6 \
HW_COMPAT_2_6 \
{\
.driver = TYPE_S390_IPL,\
.property = "iplbext_migration",\
.value = "off",\
}, {\
.driver = TYPE_VIRTUAL_CSS_BRIDGE,\
.property = "css_dev_path",\
.value = "off",\
},
#define CCW_COMPAT_2_5 \
HW_COMPAT_2_5
#define CCW_COMPAT_2_4 \
HW_COMPAT_2_4 \
{\
.driver = TYPE_S390_SKEYS,\
.property = "migration-enabled",\
.value = "off",\
},{\
.driver = "virtio-blk-ccw",\
.property = "max_revision",\
.value = "0",\
},{\
.driver = "virtio-balloon-ccw",\
.property = "max_revision",\
.value = "0",\
},{\
.driver = "virtio-serial-ccw",\
.property = "max_revision",\
.value = "0",\
},{\
.driver = "virtio-9p-ccw",\
.property = "max_revision",\
.value = "0",\
},{\
.driver = "virtio-rng-ccw",\
.property = "max_revision",\
.value = "0",\
},{\
.driver = "virtio-net-ccw",\
.property = "max_revision",\
.value = "0",\
},{\
.driver = "virtio-scsi-ccw",\
.property = "max_revision",\
.value = "0",\
},{\
.driver = "vhost-scsi-ccw",\
.property = "max_revision",\
.value = "0",\
},
static void ccw_machine_4_0_instance_options(MachineState *machine)
{
}
@@ -762,7 +667,7 @@ static void ccw_machine_3_1_instance_options(MachineState *machine)
static void ccw_machine_3_1_class_options(MachineClass *mc)
{
ccw_machine_4_0_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_3_1);
compat_props_add(mc->compat_props, hw_compat_3_1, hw_compat_3_1_len);
}
DEFINE_CCW_MACHINE(3_1, "3.1", false);
@@ -777,7 +682,7 @@ static void ccw_machine_3_0_class_options(MachineClass *mc)
s390mc->hpage_1m_allowed = false;
ccw_machine_3_1_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_3_0);
compat_props_add(mc->compat_props, hw_compat_3_0, hw_compat_3_0_len);
}
DEFINE_CCW_MACHINE(3_0, "3.0", false);
@@ -791,7 +696,7 @@ static void ccw_machine_2_12_instance_options(MachineState *machine)
static void ccw_machine_2_12_class_options(MachineClass *mc)
{
ccw_machine_3_0_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_12);
compat_props_add(mc->compat_props, hw_compat_2_12, hw_compat_2_12_len);
}
DEFINE_CCW_MACHINE(2_12, "2.12", false);
@@ -806,8 +711,17 @@ static void ccw_machine_2_11_instance_options(MachineState *machine)
static void ccw_machine_2_11_class_options(MachineClass *mc)
{
static GlobalProperty compat[] = {
{
.driver = TYPE_SCLP_EVENT_FACILITY,
.property = "allow_all_mask_sizes",
.value = "off",
},
};
ccw_machine_2_12_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_11);
compat_props_add(mc->compat_props, hw_compat_2_11, hw_compat_2_11_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
}
DEFINE_CCW_MACHINE(2_11, "2.11", false);
@@ -819,7 +733,7 @@ static void ccw_machine_2_10_instance_options(MachineState *machine)
static void ccw_machine_2_10_class_options(MachineClass *mc)
{
ccw_machine_2_11_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_10);
compat_props_add(mc->compat_props, hw_compat_2_10, hw_compat_2_10_len);
}
DEFINE_CCW_MACHINE(2_10, "2.10", false);
@@ -836,9 +750,17 @@ static void ccw_machine_2_9_instance_options(MachineState *machine)
static void ccw_machine_2_9_class_options(MachineClass *mc)
{
S390CcwMachineClass *s390mc = S390_MACHINE_CLASS(mc);
static GlobalProperty compat[] = {
{
.driver = TYPE_S390_STATTRIB,
.property = "migration-enabled",
.value = "off",
},
};
ccw_machine_2_10_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_9);
compat_props_add(mc->compat_props, hw_compat_2_9, hw_compat_2_9_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
s390mc->css_migration_enabled = false;
}
DEFINE_CCW_MACHINE(2_9, "2.9", false);
@@ -850,8 +772,17 @@ static void ccw_machine_2_8_instance_options(MachineState *machine)
static void ccw_machine_2_8_class_options(MachineClass *mc)
{
static GlobalProperty compat[] = {
{
.driver = TYPE_S390_FLIC_COMMON,
.property = "adapter_routes_max_batch",
.value = "64",
},
};
ccw_machine_2_9_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_8);
compat_props_add(mc->compat_props, hw_compat_2_8, hw_compat_2_8_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
}
DEFINE_CCW_MACHINE(2_8, "2.8", false);
@@ -866,7 +797,7 @@ static void ccw_machine_2_7_class_options(MachineClass *mc)
s390mc->cpu_model_allowed = false;
ccw_machine_2_8_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_7);
compat_props_add(mc->compat_props, hw_compat_2_7, hw_compat_2_7_len);
}
DEFINE_CCW_MACHINE(2_7, "2.7", false);
@@ -878,10 +809,22 @@ static void ccw_machine_2_6_instance_options(MachineState *machine)
static void ccw_machine_2_6_class_options(MachineClass *mc)
{
S390CcwMachineClass *s390mc = S390_MACHINE_CLASS(mc);
static GlobalProperty compat[] = {
{
.driver = TYPE_S390_IPL,
.property = "iplbext_migration",
.value = "off",
}, {
.driver = TYPE_VIRTUAL_CSS_BRIDGE,
.property = "css_dev_path",
.value = "off",
},
};
s390mc->ri_allowed = false;
ccw_machine_2_7_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_6);
compat_props_add(mc->compat_props, hw_compat_2_6, hw_compat_2_6_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
}
DEFINE_CCW_MACHINE(2_6, "2.6", false);
@@ -893,7 +836,7 @@ static void ccw_machine_2_5_instance_options(MachineState *machine)
static void ccw_machine_2_5_class_options(MachineClass *mc)
{
ccw_machine_2_6_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_5);
compat_props_add(mc->compat_props, hw_compat_2_5, hw_compat_2_5_len);
}
DEFINE_CCW_MACHINE(2_5, "2.5", false);
@@ -904,8 +847,49 @@ static void ccw_machine_2_4_instance_options(MachineState *machine)
static void ccw_machine_2_4_class_options(MachineClass *mc)
{
static GlobalProperty compat[] = {
{
.driver = TYPE_S390_SKEYS,
.property = "migration-enabled",
.value = "off",
},{
.driver = "virtio-blk-ccw",
.property = "max_revision",
.value = "0",
},{
.driver = "virtio-balloon-ccw",
.property = "max_revision",
.value = "0",
},{
.driver = "virtio-serial-ccw",
.property = "max_revision",
.value = "0",
},{
.driver = "virtio-9p-ccw",
.property = "max_revision",
.value = "0",
},{
.driver = "virtio-rng-ccw",
.property = "max_revision",
.value = "0",
},{
.driver = "virtio-net-ccw",
.property = "max_revision",
.value = "0",
},{
.driver = "virtio-scsi-ccw",
.property = "max_revision",
.value = "0",
},{
.driver = "vhost-scsi-ccw",
.property = "max_revision",
.value = "0",
},
};
ccw_machine_2_5_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_4);
compat_props_add(mc->compat_props, hw_compat_2_4, hw_compat_2_4_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
}
DEFINE_CCW_MACHINE(2_4, "2.4", false);
hw/xen/xen-common.c
+21 -20
View File
@@ -159,33 +159,34 @@ static int xen_init(MachineState *ms)
return 0;
}
static GlobalProperty xen_compat_props[] = {
{
.driver = "migration",
.property = "store-global-state",
.value = "off",
},
{
.driver = "migration",
.property = "send-configuration",
.value = "off",
},
{
.driver = "migration",
.property = "send-section-footer",
.value = "off",
},
{ /* end of list */ },
};
static void xen_accel_class_init(ObjectClass *oc, void *data)
{
AccelClass *ac = ACCEL_CLASS(oc);
static GlobalProperty compat[] = {
{
.driver = "migration",
.property = "store-global-state",
.value = "off",
},
{
.driver = "migration",
.property = "send-configuration",
.value = "off",
},
{
.driver = "migration",
.property = "send-section-footer",
.value = "off",
}
};
ac->name = "Xen";
ac->init_machine = xen_init;
ac->setup_post = xen_setup_post;
ac->allowed = &xen_allowed;
ac->global_props = xen_compat_props;
ac->compat_props = g_ptr_array_new();
compat_props_add(ac->compat_props, compat, G_N_ELEMENTS(compat));
}
#define TYPE_XEN_ACCEL ACCEL_CLASS_NAME("xen")
include/hw/boards.h
+42 -17
View File
@@ -69,7 +69,6 @@ int machine_kvm_shadow_mem(MachineState *machine);
int machine_phandle_start(MachineState *machine);
bool machine_dump_guest_core(MachineState *machine);
bool machine_mem_merge(MachineState *machine);
void machine_register_compat_props(MachineState *machine);
HotpluggableCPUList *machine_query_hotpluggable_cpus(MachineState *machine);
void machine_set_cpu_numa_node(MachineState *machine,
const CpuInstanceProperties *props,
@@ -191,7 +190,7 @@ struct MachineClass {
const char *default_machine_opts;
const char *default_boot_order;
const char *default_display;
GArray *compat_props;
GPtrArray *compat_props;
const char *hw_version;
ram_addr_t default_ram_size;
const char *default_cpu_type;
@@ -289,20 +288,46 @@ struct MachineState {
} \
type_init(machine_initfn##_register_types)
#define SET_MACHINE_COMPAT(m, COMPAT) \
do { \
int i; \
static GlobalProperty props[] = { \
COMPAT \
{ /* end of list */ } \
}; \
if (!m->compat_props) { \
m->compat_props = g_array_new(false, false, sizeof(void *)); \
} \
for (i = 0; props[i].driver != NULL; i++) { \
GlobalProperty *prop = &props[i]; \
g_array_append_val(m->compat_props, prop); \
} \
} while (0)
extern GlobalProperty hw_compat_3_1[];
extern const size_t hw_compat_3_1_len;
extern GlobalProperty hw_compat_3_0[];
extern const size_t hw_compat_3_0_len;
extern GlobalProperty hw_compat_2_12[];
extern const size_t hw_compat_2_12_len;
extern GlobalProperty hw_compat_2_11[];
extern const size_t hw_compat_2_11_len;
extern GlobalProperty hw_compat_2_10[];
extern const size_t hw_compat_2_10_len;
extern GlobalProperty hw_compat_2_9[];
extern const size_t hw_compat_2_9_len;
extern GlobalProperty hw_compat_2_8[];
extern const size_t hw_compat_2_8_len;
extern GlobalProperty hw_compat_2_7[];
extern const size_t hw_compat_2_7_len;
extern GlobalProperty hw_compat_2_6[];
extern const size_t hw_compat_2_6_len;
extern GlobalProperty hw_compat_2_5[];
extern const size_t hw_compat_2_5_len;
extern GlobalProperty hw_compat_2_4[];
extern const size_t hw_compat_2_4_len;
extern GlobalProperty hw_compat_2_3[];
extern const size_t hw_compat_2_3_len;
extern GlobalProperty hw_compat_2_2[];
extern const size_t hw_compat_2_2_len;
extern GlobalProperty hw_compat_2_1[];
extern const size_t hw_compat_2_1_len;
#endif
include/hw/compat.h
-299
View File
@@ -1,299 +0,0 @@
#ifndef HW_COMPAT_H
#define HW_COMPAT_H
#define HW_COMPAT_3_1 \
{\
.driver = "pcie-root-port",\
.property = "x-speed",\
.value = "2_5",\
},{\
.driver = "pcie-root-port",\
.property = "x-width",\
.value = "1",\
},
#define HW_COMPAT_3_0 \
/* empty */
#define HW_COMPAT_2_12 \
{\
.driver = "migration",\
.property = "decompress-error-check",\
.value = "off",\
},{\
.driver = "hda-audio",\
.property = "use-timer",\
.value = "false",\
},{\
.driver = "cirrus-vga",\
.property = "global-vmstate",\
.value = "true",\
},{\
.driver = "VGA",\
.property = "global-vmstate",\
.value = "true",\
},{\
.driver = "vmware-svga",\
.property = "global-vmstate",\
.value = "true",\
},{\
.driver = "qxl-vga",\
.property = "global-vmstate",\
.value = "true",\
},
#define HW_COMPAT_2_11 \
{\
.driver = "hpet",\
.property = "hpet-offset-saved",\
.value = "false",\
},{\
.driver = "virtio-blk-pci",\
.property = "vectors",\
.value = "2",\
},{\
.driver = "vhost-user-blk-pci",\
.property = "vectors",\
.value = "2",\
},{\
.driver = "e1000",\
.property = "migrate_tso_props",\
.value = "off",\
},
#define HW_COMPAT_2_10 \
{\
.driver = "virtio-mouse-device",\
.property = "wheel-axis",\
.value = "false",\
},{\
.driver = "virtio-tablet-device",\
.property = "wheel-axis",\
.value = "false",\
},
#define HW_COMPAT_2_9 \
{\
.driver = "pci-bridge",\
.property = "shpc",\
.value = "off",\
},{\
.driver = "intel-iommu",\
.property = "pt",\
.value = "off",\
},{\
.driver = "virtio-net-device",\
.property = "x-mtu-bypass-backend",\
.value = "off",\
},{\
.driver = "pcie-root-port",\
.property = "x-migrate-msix",\
.value = "false",\
},
#define HW_COMPAT_2_8 \
{\
.driver = "fw_cfg_mem",\
.property = "x-file-slots",\
.value = stringify(0x10),\
},{\
.driver = "fw_cfg_io",\
.property = "x-file-slots",\
.value = stringify(0x10),\
},{\
.driver = "pflash_cfi01",\
.property = "old-multiple-chip-handling",\
.value = "on",\
},{\
.driver = "pci-bridge",\
.property = "shpc",\
.value = "on",\
},{\
.driver = TYPE_PCI_DEVICE,\
.property = "x-pcie-extcap-init",\
.value = "off",\
},{\
.driver = "virtio-pci",\
.property = "x-pcie-deverr-init",\
.value = "off",\
},{\
.driver = "virtio-pci",\
.property = "x-pcie-lnkctl-init",\
.value = "off",\
},{\
.driver = "virtio-pci",\
.property = "x-pcie-pm-init",\
.value = "off",\
},{\
.driver = "cirrus-vga",\
.property = "vgamem_mb",\
.value = "8",\
},{\
.driver = "isa-cirrus-vga",\
.property = "vgamem_mb",\
.value = "8",\
},
#define HW_COMPAT_2_7 \
{\
.driver = "virtio-pci",\
.property = "page-per-vq",\
.value = "on",\
},{\
.driver = "virtio-serial-device",\
.property = "emergency-write",\
.value = "off",\
},{\
.driver = "ioapic",\
.property = "version",\
.value = "0x11",\
},{\
.driver = "intel-iommu",\
.property = "x-buggy-eim",\
.value = "true",\
},{\
.driver = "virtio-pci",\
.property = "x-ignore-backend-features",\
.value = "on",\
},
#define HW_COMPAT_2_6 \
{\
.driver = "virtio-mmio",\
.property = "format_transport_address",\
.value = "off",\
},{\
.driver = "virtio-pci",\
.property = "disable-modern",\
.value = "on",\
},{\
.driver = "virtio-pci",\
.property = "disable-legacy",\
.value = "off",\
},
#define HW_COMPAT_2_5 \
{\
.driver = "isa-fdc",\
.property = "fallback",\
.value = "144",\
},{\
.driver = "pvscsi",\
.property = "x-old-pci-configuration",\
.value = "on",\
},{\
.driver = "pvscsi",\
.property = "x-disable-pcie",\
.value = "on",\
},\
{\
.driver = "vmxnet3",\
.property = "x-old-msi-offsets",\
.value = "on",\
},{\
.driver = "vmxnet3",\
.property = "x-disable-pcie",\
.value = "on",\
},
#define HW_COMPAT_2_4 \
{\
.driver = "virtio-blk-device",\
.property = "scsi",\
.value = "true",\
},{\
.driver = "e1000",\
.property = "extra_mac_registers",\
.value = "off",\
},{\
.driver = "virtio-pci",\
.property = "x-disable-pcie",\
.value = "on",\
},{\
.driver = "virtio-pci",\
.property = "migrate-extra",\
.value = "off",\
},{\
.driver = "fw_cfg_mem",\
.property = "dma_enabled",\
.value = "off",\
},{\
.driver = "fw_cfg_io",\
.property = "dma_enabled",\
.value = "off",\
},
#define HW_COMPAT_2_3 \
{\
.driver = "virtio-blk-pci",\
.property = "any_layout",\
.value = "off",\
},{\
.driver = "virtio-balloon-pci",\
.property = "any_layout",\
.value = "off",\
},{\
.driver = "virtio-serial-pci",\
.property = "any_layout",\
.value = "off",\
},{\
.driver = "virtio-9p-pci",\
.property = "any_layout",\
.value = "off",\
},{\
.driver = "virtio-rng-pci",\
.property = "any_layout",\
.value = "off",\
},{\
.driver = TYPE_PCI_DEVICE,\
.property = "x-pcie-lnksta-dllla",\
.value = "off",\
},{\
.driver = "migration",\
.property = "send-configuration",\
.value = "off",\
},{\
.driver = "migration",\
.property = "send-section-footer",\
.value = "off",\
},{\
.driver = "migration",\
.property = "store-global-state",\
.value = "off",\
},
#define HW_COMPAT_2_2 \
/* empty */
#define HW_COMPAT_2_1 \
{\
.driver = "intel-hda",\
.property = "old_msi_addr",\
.value = "on",\
},{\
.driver = "VGA",\
.property = "qemu-extended-regs",\
.value = "off",\
},{\
.driver = "secondary-vga",\
.property = "qemu-extended-regs",\
.value = "off",\
},{\
.driver = "virtio-scsi-pci",\
.property = "any_layout",\
.value = "off",\
},{\
.driver = "usb-mouse",\
.property = "usb_version",\
.value = stringify(1),\
},{\
.driver = "usb-kbd",\
.property = "usb_version",\
.value = stringify(1),\
},{\
.driver = "virtio-pci",\
.property = "virtio-pci-bus-master-bug-migration",\
.value = "on",\
},
#endif /* HW_COMPAT_H */
include/hw/i386/pc.h
+47 -642
View File
File diff suppressed because it is too large Load Diff
include/hw/qdev-core.h
+14 -9
View File
@@ -249,24 +249,27 @@ struct PropertyInfo {
/**
* GlobalProperty:
* @user_provided: Set to true if property comes from user-provided config
* (command-line or config file).
* @used: Set to true if property was used when initializing a device.
* @errp: Error destination, used like first argument of error_setg()
* in case property setting fails later. If @errp is NULL, we
* print warnings instead of ignoring errors silently. For
* hotplugged devices, errp is always ignored and warnings are
* printed instead.
*
* An error is fatal for non-hotplugged devices, when the global is applied.
*/
typedef struct GlobalProperty {
const char *driver;
const char *property;
const char *value;
bool user_provided;
bool used;
Error **errp;
} GlobalProperty;
static inline void
compat_props_add(GPtrArray *arr,
GlobalProperty props[], size_t nelem)
{
int i;
for (i = 0; i < nelem; i++) {
g_ptr_array_add(arr, (void *)&props[i]);
}
}
/*** Board API. This should go away once we have a machine config file. ***/
DeviceState *qdev_create(BusState *bus, const char *name);
@@ -412,6 +415,8 @@ const char *qdev_fw_name(DeviceState *dev);
Object *qdev_get_machine(void);
void object_apply_compat_props(Object *obj);
/* FIXME: make this a link<> */
void qdev_set_parent_bus(DeviceState *dev, BusState *bus);
include/qom/object.h
+3
View File
@@ -675,6 +675,9 @@ Object *object_new_with_propv(const char *typename,
Error **errp,
va_list vargs);
void object_apply_global_props(Object *obj, const GPtrArray *props,
Error **errp);
/**
* object_set_props:
* @obj: the object instance to set properties on

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