136d20cb2SMarcel Apfelbaum /*
236d20cb2SMarcel Apfelbaum * QEMU Machine
336d20cb2SMarcel Apfelbaum *
436d20cb2SMarcel Apfelbaum * Copyright (C) 2014 Red Hat Inc
536d20cb2SMarcel Apfelbaum *
636d20cb2SMarcel Apfelbaum * Authors:
736d20cb2SMarcel Apfelbaum * Marcel Apfelbaum <marcel.a@redhat.com>
836d20cb2SMarcel Apfelbaum *
936d20cb2SMarcel Apfelbaum * This work is licensed under the terms of the GNU GPL, version 2 or later.
1036d20cb2SMarcel Apfelbaum * See the COPYING file in the top-level directory.
1136d20cb2SMarcel Apfelbaum */
1236d20cb2SMarcel Apfelbaum
1318c86e2bSPeter Maydell #include "qemu/osdep.h"
14cc6ff741SPhilippe Mathieu-Daudé #include "qemu/accel.h"
156f479566SLike Xu #include "sysemu/replay.h"
1636d20cb2SMarcel Apfelbaum #include "hw/boards.h"
17f66dc873SPaolo Bonzini #include "hw/loader.h"
18da34e65cSMarkus Armbruster #include "qapi/error.h"
19fe68090eSPaolo Bonzini #include "qapi/qapi-visit-machine.h"
20fb56b7a0SPaolo Bonzini #include "qom/object_interfaces.h"
21f66dc873SPaolo Bonzini #include "sysemu/cpus.h"
2233cd52b5SAlexander Graf #include "sysemu/sysemu.h"
23f66dc873SPaolo Bonzini #include "sysemu/reset.h"
24f66dc873SPaolo Bonzini #include "sysemu/runstate.h"
25fb56b7a0SPaolo Bonzini #include "sysemu/xen.h"
26c6ff347cSIgor Mammedov #include "sysemu/qtest.h"
274565917bSMichael S. Tsirkin #include "hw/pci/pci_bridge.h"
28f6a0d06bSEric Auger #include "hw/mem/nvdimm.h"
29f66dc873SPaolo Bonzini #include "migration/global_state.h"
30e0292d7cSDavid Gibson #include "exec/confidential-guest-support.h"
319f88a7a3SDavid Gibson #include "hw/virtio/virtio-pci.h"
3253da8b5aSYuri Benditovich #include "hw/virtio/virtio-net.h"
339dd5e808SEric Auger #include "hw/virtio/virtio-iommu.h"
347a2c7da6SMartin Kletzander #include "audio/audio.h"
356b1b1440SMarcel Apfelbaum
36f037f5b4SPeter Maydell GlobalProperty hw_compat_9_0[] = {
37f037f5b4SPeter Maydell {"arm-cpu", "backcompat-cntfrq", "true" },
38f037f5b4SPeter Maydell };
3985fa9acdSPaolo Bonzini const size_t hw_compat_9_0_len = G_N_ELEMENTS(hw_compat_9_0);
4085fa9acdSPaolo Bonzini
4170c25c92SHao Xiang GlobalProperty hw_compat_8_2[] = {
4270c25c92SHao Xiang { "migration", "zero-page-detection", "legacy"},
439dd5e808SEric Auger { TYPE_VIRTIO_IOMMU_PCI, "granule", "4k" },
449b588be3SEric Auger { TYPE_VIRTIO_IOMMU_PCI, "aw-bits", "64" },
4570c25c92SHao Xiang };
462b10a676SCornelia Huck const size_t hw_compat_8_2_len = G_N_ELEMENTS(hw_compat_8_2);
472b10a676SCornelia Huck
484565917bSMichael S. Tsirkin GlobalProperty hw_compat_8_1[] = {
494565917bSMichael S. Tsirkin { TYPE_PCI_BRIDGE, "x-pci-express-writeable-slt-bug", "true" },
50a1e88d2dSMarc-André Lureau { "ramfb", "x-migrate", "off" },
51d90014fcSCédric Le Goater { "vfio-pci-nohotplug", "x-ramfb-migrate", "off" },
52d90014fcSCédric Le Goater { "igb", "x-pcie-flr-init", "off" },
534565917bSMichael S. Tsirkin };
5495f5c89eSCornelia Huck const size_t hw_compat_8_1_len = G_N_ELEMENTS(hw_compat_8_1);
5595f5c89eSCornelia Huck
5677c259a4SJuan Quintela GlobalProperty hw_compat_8_0[] = {
5777c259a4SJuan Quintela { "migration", "multifd-flush-after-each-section", "on"},
587c228c5fSAkihiko Odaki { TYPE_PCI_DEVICE, "x-pcie-ari-nextfn-1", "on" },
5953da8b5aSYuri Benditovich { TYPE_VIRTIO_NET, "host_uso", "off"},
6053da8b5aSYuri Benditovich { TYPE_VIRTIO_NET, "guest_uso4", "off"},
6153da8b5aSYuri Benditovich { TYPE_VIRTIO_NET, "guest_uso6", "off"},
6277c259a4SJuan Quintela };
63f9be4771SCornelia Huck const size_t hw_compat_8_0_len = G_N_ELEMENTS(hw_compat_8_0);
64f9be4771SCornelia Huck
653b95a71bSDavid Hildenbrand GlobalProperty hw_compat_7_2[] = {
665fb7d149SAkihiko Odaki { "e1000e", "migrate-timadj", "off" },
673b95a71bSDavid Hildenbrand { "virtio-mem", "x-early-migration", "false" },
686621883fSPeter Xu { "migration", "x-preempt-pre-7-2", "true" },
695ed3dabeSLeonardo Bras { TYPE_PCI_DEVICE, "x-pcie-err-unc-mask", "off" },
703b95a71bSDavid Hildenbrand };
71db723c80SCornelia Huck const size_t hw_compat_7_2_len = G_N_ELEMENTS(hw_compat_7_2);
72db723c80SCornelia Huck
7369e1c14aSKangjie Xu GlobalProperty hw_compat_7_1[] = {
7469e1c14aSKangjie Xu { "virtio-device", "queue_reset", "false" },
75bad9c5a5SDr. David Alan Gilbert { "virtio-rng-pci", "vectors", "0" },
7662bdb887SDr. David Alan Gilbert { "virtio-rng-pci-transitional", "vectors", "0" },
7762bdb887SDr. David Alan Gilbert { "virtio-rng-pci-non-transitional", "vectors", "0" },
7869e1c14aSKangjie Xu };
79f514e147SCornelia Huck const size_t hw_compat_7_1_len = G_N_ELEMENTS(hw_compat_7_1);
80f514e147SCornelia Huck
8139f29e59SPeter Maydell GlobalProperty hw_compat_7_0[] = {
8239f29e59SPeter Maydell { "arm-gicv3-common", "force-8-bit-prio", "on" },
8336d83272SKlaus Jensen { "nvme-ns", "eui64-default", "on"},
8439f29e59SPeter Maydell };
850ca70366SCornelia Huck const size_t hw_compat_7_0_len = G_N_ELEMENTS(hw_compat_7_0);
860ca70366SCornelia Huck
87a83c2844SDr. David Alan Gilbert GlobalProperty hw_compat_6_2[] = {
88a83c2844SDr. David Alan Gilbert { "PIIX4_PM", "x-not-migrate-acpi-index", "on"},
89a83c2844SDr. David Alan Gilbert };
9001854af2SCornelia Huck const size_t hw_compat_6_2_len = G_N_ELEMENTS(hw_compat_6_2);
9101854af2SCornelia Huck
9246ce0171SStefano Garzarella GlobalProperty hw_compat_6_1[] = {
9346ce0171SStefano Garzarella { "vhost-user-vsock-device", "seqpacket", "off" },
94916b0f0bSKlaus Jensen { "nvme-ns", "shared", "off" },
9546ce0171SStefano Garzarella };
9652e64f5bSYanan Wang const size_t hw_compat_6_1_len = G_N_ELEMENTS(hw_compat_6_1);
9752e64f5bSYanan Wang
98a6091108SPeter Maydell GlobalProperty hw_compat_6_0[] = {
99a6091108SPeter Maydell { "gpex-pcihost", "allow-unmapped-accesses", "false" },
100ff6e1624SVolker Rümelin { "i8042", "extended-state", "false"},
1013276dde4SHeinrich Schuchardt { "nvme-ns", "eui64-default", "off"},
102a1d7e475SChristina Wang { "e1000", "init-vet", "off" },
103d8970569SChristina Wang { "e1000e", "init-vet", "off" },
104d6a9378fSStefano Garzarella { "vhost-vsock-device", "seqpacket", "off" },
105a6091108SPeter Maydell };
106da7e13c0SCornelia Huck const size_t hw_compat_6_0_len = G_N_ELEMENTS(hw_compat_6_0);
107da7e13c0SCornelia Huck
1086be8cf56SIsaku Yamahata GlobalProperty hw_compat_5_2[] = {
1096be8cf56SIsaku Yamahata { "ICH9-LPC", "smm-compat", "on"},
1106be8cf56SIsaku Yamahata { "PIIX4_PM", "smm-compat", "on"},
111fb0b154cSAkihiko Odaki { "virtio-blk-device", "report-discard-granularity", "off" },
1123fd641acSEduardo Habkost { "virtio-net-pci-base", "vectors", "3"},
113fa905f65SKlaus Jensen { "nvme", "msix-exclusive-bar", "on"},
1146be8cf56SIsaku Yamahata };
115576a00bdSCornelia Huck const size_t hw_compat_5_2_len = G_N_ELEMENTS(hw_compat_5_2);
116576a00bdSCornelia Huck
1176a558822SStefan Hajnoczi GlobalProperty hw_compat_5_1[] = {
1186a558822SStefan Hajnoczi { "vhost-scsi", "num_queues", "1"},
119a4eef071SStefan Hajnoczi { "vhost-user-blk", "num-queues", "1"},
1206a558822SStefan Hajnoczi { "vhost-user-scsi", "num_queues", "1"},
1219445e1e1SStefan Hajnoczi { "virtio-blk-device", "num-queues", "1"},
1226a558822SStefan Hajnoczi { "virtio-scsi-device", "num_queues", "1"},
1236eb7a071SKlaus Jensen { "nvme", "use-intel-id", "on"},
124b1b0393cSPaolo Bonzini { "pvpanic", "events", "1"}, /* PVPANIC_PANICKED */
125e6fa978dSGavin Shan { "pl011", "migrate-clk", "off" },
126d83f46d1SJason Wang { "virtio-pci", "x-ats-page-aligned", "off"},
1276a558822SStefan Hajnoczi };
1283ff3c5d3SCornelia Huck const size_t hw_compat_5_1_len = G_N_ELEMENTS(hw_compat_5_1);
1293ff3c5d3SCornelia Huck
1307483cbbaSAlexander Duyck GlobalProperty hw_compat_5_0[] = {
1312ebc2121SHogan Wang { "pci-host-bridge", "x-config-reg-migration-enabled", "off" },
1327483cbbaSAlexander Duyck { "virtio-balloon-device", "page-poison", "false" },
133f983ff95SPaolo Bonzini { "vmport", "x-read-set-eax", "off" },
134f983ff95SPaolo Bonzini { "vmport", "x-signal-unsupported-cmd", "off" },
135f983ff95SPaolo Bonzini { "vmport", "x-report-vmx-type", "off" },
136f983ff95SPaolo Bonzini { "vmport", "x-cmds-v2", "off" },
137d55f5182SStefano Garzarella { "virtio-device", "x-disable-legacy-check", "true" },
1387483cbbaSAlexander Duyck };
139541aaa1dSCornelia Huck const size_t hw_compat_5_0_len = G_N_ELEMENTS(hw_compat_5_0);
140541aaa1dSCornelia Huck
1415f258577SEvgeny Yakovlev GlobalProperty hw_compat_4_2[] = {
142c9b7d9ecSDenis Plotnikov { "virtio-blk-device", "queue-size", "128"},
143c9b7d9ecSDenis Plotnikov { "virtio-scsi-device", "virtqueue_size", "128"},
1445f258577SEvgeny Yakovlev { "virtio-blk-device", "x-enable-wce-if-config-wce", "off" },
1451bf8a989SDenis Plotnikov { "virtio-blk-device", "seg-max-adjust", "off"},
1461bf8a989SDenis Plotnikov { "virtio-scsi-device", "seg_max_adjust", "off"},
1471bf8a989SDenis Plotnikov { "vhost-blk-device", "seg_max_adjust", "off"},
1487bacaf5fSYuri Benditovich { "usb-host", "suppress-remote-wake", "off" },
14932187f3dSYuri Benditovich { "usb-redir", "suppress-remote-wake", "off" },
150ed71c09fSGerd Hoffmann { "qxl", "revision", "4" },
151ed71c09fSGerd Hoffmann { "qxl-vga", "revision", "4" },
152394f0f72SShameer Kolothum { "fw_cfg", "acpi-mr-restore", "false" },
153c126b4c5SStefano Garzarella { "virtio-device", "use-disabled-flag", "false" },
1545f258577SEvgeny Yakovlev };
1555f258577SEvgeny Yakovlev const size_t hw_compat_4_2_len = G_N_ELEMENTS(hw_compat_4_2);
1565f258577SEvgeny Yakovlev
157eb1556c4SJulia Suvorova GlobalProperty hw_compat_4_1[] = {
158eb1556c4SJulia Suvorova { "virtio-pci", "x-pcie-flr-init", "off" },
159eb1556c4SJulia Suvorova };
1609aec2e52SCornelia Huck const size_t hw_compat_4_1_len = G_N_ELEMENTS(hw_compat_4_1);
1619aec2e52SCornelia Huck
1628e8cbed0SGreg Kurz GlobalProperty hw_compat_4_0[] = {
1630a719662SGerd Hoffmann { "VGA", "edid", "false" },
1640a719662SGerd Hoffmann { "secondary-vga", "edid", "false" },
1650a719662SGerd Hoffmann { "bochs-display", "edid", "false" },
1660a719662SGerd Hoffmann { "virtio-vga", "edid", "false" },
16702501fc3SCornelia Huck { "virtio-gpu-device", "edid", "false" },
168e57f2c31SXie Yongji { "virtio-device", "use-started", "false" },
1692bbadb08SStefan Hajnoczi { "virtio-balloon-device", "qemu-4-0-config-size", "true" },
170032cfe6aSPeter Maydell { "pl031", "migrate-tick-offset", "false" },
1710a719662SGerd Hoffmann };
1729bf2650bSCornelia Huck const size_t hw_compat_4_0_len = G_N_ELEMENTS(hw_compat_4_0);
1739bf2650bSCornelia Huck
174abd93cc7SMarc-André Lureau GlobalProperty hw_compat_3_1[] = {
1756c36bddfSEduardo Habkost { "pcie-root-port", "x-speed", "2_5" },
1766c36bddfSEduardo Habkost { "pcie-root-port", "x-width", "1" },
1776c36bddfSEduardo Habkost { "memory-backend-file", "x-use-canonical-path-for-ramblock-id", "true" },
1786c36bddfSEduardo Habkost { "memory-backend-memfd", "x-use-canonical-path-for-ramblock-id", "true" },
179b6148757SMarc-André Lureau { "tpm-crb", "ppi", "false" },
180b6148757SMarc-André Lureau { "tpm-tis", "ppi", "false" },
181b63e1050SGerd Hoffmann { "usb-kbd", "serial", "42" },
182b63e1050SGerd Hoffmann { "usb-mouse", "serial", "42" },
183442bac16SGerd Hoffmann { "usb-tablet", "serial", "42" },
1845c81161fSStefano Garzarella { "virtio-blk-device", "discard", "false" },
1855c81161fSStefano Garzarella { "virtio-blk-device", "write-zeroes", "false" },
1862bbadb08SStefan Hajnoczi { "virtio-balloon-device", "qemu-4-0-config-size", "false" },
187c8557f1bSDr. David Alan Gilbert { "pcie-root-port-base", "disable-acs", "true" }, /* Added in 4.1 */
188abd93cc7SMarc-André Lureau };
189abd93cc7SMarc-André Lureau const size_t hw_compat_3_1_len = G_N_ELEMENTS(hw_compat_3_1);
190abd93cc7SMarc-André Lureau
191ddb3235dSMarc-André Lureau GlobalProperty hw_compat_3_0[] = {};
192ddb3235dSMarc-André Lureau const size_t hw_compat_3_0_len = G_N_ELEMENTS(hw_compat_3_0);
193ddb3235dSMarc-André Lureau
1940d47310bSMarc-André Lureau GlobalProperty hw_compat_2_12[] = {
1956c36bddfSEduardo Habkost { "hda-audio", "use-timer", "false" },
1966c36bddfSEduardo Habkost { "cirrus-vga", "global-vmstate", "true" },
1976c36bddfSEduardo Habkost { "VGA", "global-vmstate", "true" },
1986c36bddfSEduardo Habkost { "vmware-svga", "global-vmstate", "true" },
1996c36bddfSEduardo Habkost { "qxl-vga", "global-vmstate", "true" },
2000d47310bSMarc-André Lureau };
2010d47310bSMarc-André Lureau const size_t hw_compat_2_12_len = G_N_ELEMENTS(hw_compat_2_12);
2020d47310bSMarc-André Lureau
20343df70a9SMarc-André Lureau GlobalProperty hw_compat_2_11[] = {
2046c36bddfSEduardo Habkost { "hpet", "hpet-offset-saved", "false" },
2056c36bddfSEduardo Habkost { "virtio-blk-pci", "vectors", "2" },
2066c36bddfSEduardo Habkost { "vhost-user-blk-pci", "vectors", "2" },
2076c36bddfSEduardo Habkost { "e1000", "migrate_tso_props", "off" },
20843df70a9SMarc-André Lureau };
20943df70a9SMarc-André Lureau const size_t hw_compat_2_11_len = G_N_ELEMENTS(hw_compat_2_11);
21043df70a9SMarc-André Lureau
211503224f4SMarc-André Lureau GlobalProperty hw_compat_2_10[] = {
2126c36bddfSEduardo Habkost { "virtio-mouse-device", "wheel-axis", "false" },
2136c36bddfSEduardo Habkost { "virtio-tablet-device", "wheel-axis", "false" },
214503224f4SMarc-André Lureau };
215503224f4SMarc-André Lureau const size_t hw_compat_2_10_len = G_N_ELEMENTS(hw_compat_2_10);
216503224f4SMarc-André Lureau
2173e803152SMarc-André Lureau GlobalProperty hw_compat_2_9[] = {
2186c36bddfSEduardo Habkost { "pci-bridge", "shpc", "off" },
2196c36bddfSEduardo Habkost { "intel-iommu", "pt", "off" },
2206c36bddfSEduardo Habkost { "virtio-net-device", "x-mtu-bypass-backend", "off" },
2216c36bddfSEduardo Habkost { "pcie-root-port", "x-migrate-msix", "false" },
2223e803152SMarc-André Lureau };
2233e803152SMarc-André Lureau const size_t hw_compat_2_9_len = G_N_ELEMENTS(hw_compat_2_9);
2243e803152SMarc-André Lureau
225edc24ccdSMarc-André Lureau GlobalProperty hw_compat_2_8[] = {
2266c36bddfSEduardo Habkost { "fw_cfg_mem", "x-file-slots", "0x10" },
2276c36bddfSEduardo Habkost { "fw_cfg_io", "x-file-slots", "0x10" },
2286c36bddfSEduardo Habkost { "pflash_cfi01", "old-multiple-chip-handling", "on" },
2296c36bddfSEduardo Habkost { "pci-bridge", "shpc", "on" },
2306c36bddfSEduardo Habkost { TYPE_PCI_DEVICE, "x-pcie-extcap-init", "off" },
2316c36bddfSEduardo Habkost { "virtio-pci", "x-pcie-deverr-init", "off" },
2326c36bddfSEduardo Habkost { "virtio-pci", "x-pcie-lnkctl-init", "off" },
2336c36bddfSEduardo Habkost { "virtio-pci", "x-pcie-pm-init", "off" },
2346c36bddfSEduardo Habkost { "cirrus-vga", "vgamem_mb", "8" },
2356c36bddfSEduardo Habkost { "isa-cirrus-vga", "vgamem_mb", "8" },
236edc24ccdSMarc-André Lureau };
237edc24ccdSMarc-André Lureau const size_t hw_compat_2_8_len = G_N_ELEMENTS(hw_compat_2_8);
238edc24ccdSMarc-André Lureau
2395a995064SMarc-André Lureau GlobalProperty hw_compat_2_7[] = {
2406c36bddfSEduardo Habkost { "virtio-pci", "page-per-vq", "on" },
2416c36bddfSEduardo Habkost { "virtio-serial-device", "emergency-write", "off" },
2426c36bddfSEduardo Habkost { "ioapic", "version", "0x11" },
2436c36bddfSEduardo Habkost { "intel-iommu", "x-buggy-eim", "true" },
2446c36bddfSEduardo Habkost { "virtio-pci", "x-ignore-backend-features", "on" },
2455a995064SMarc-André Lureau };
2465a995064SMarc-André Lureau const size_t hw_compat_2_7_len = G_N_ELEMENTS(hw_compat_2_7);
2475a995064SMarc-André Lureau
248ff8f261fSMarc-André Lureau GlobalProperty hw_compat_2_6[] = {
2496c36bddfSEduardo Habkost { "virtio-mmio", "format_transport_address", "off" },
250dd56040dSDr. David Alan Gilbert /* Optional because not all virtio-pci devices support legacy mode */
251dd56040dSDr. David Alan Gilbert { "virtio-pci", "disable-modern", "on", .optional = true },
252dd56040dSDr. David Alan Gilbert { "virtio-pci", "disable-legacy", "off", .optional = true },
253ff8f261fSMarc-André Lureau };
254ff8f261fSMarc-André Lureau const size_t hw_compat_2_6_len = G_N_ELEMENTS(hw_compat_2_6);
255ff8f261fSMarc-André Lureau
256fe759610SMarc-André Lureau GlobalProperty hw_compat_2_5[] = {
2576c36bddfSEduardo Habkost { "isa-fdc", "fallback", "144" },
2586c36bddfSEduardo Habkost { "pvscsi", "x-old-pci-configuration", "on" },
2596c36bddfSEduardo Habkost { "pvscsi", "x-disable-pcie", "on" },
2606c36bddfSEduardo Habkost { "vmxnet3", "x-old-msi-offsets", "on" },
2616c36bddfSEduardo Habkost { "vmxnet3", "x-disable-pcie", "on" },
262fe759610SMarc-André Lureau };
263fe759610SMarc-André Lureau const size_t hw_compat_2_5_len = G_N_ELEMENTS(hw_compat_2_5);
264fe759610SMarc-André Lureau
2652f99b9c2SMarc-André Lureau GlobalProperty hw_compat_2_4[] = {
26611a18c84SPhilippe Mathieu-Daudé /* Optional because the 'scsi' property is Linux-only */
26711a18c84SPhilippe Mathieu-Daudé { "virtio-blk-device", "scsi", "true", .optional = true },
2686c36bddfSEduardo Habkost { "e1000", "extra_mac_registers", "off" },
2696c36bddfSEduardo Habkost { "virtio-pci", "x-disable-pcie", "on" },
2706c36bddfSEduardo Habkost { "virtio-pci", "migrate-extra", "off" },
2716c36bddfSEduardo Habkost { "fw_cfg_mem", "dma_enabled", "off" },
2726c36bddfSEduardo Habkost { "fw_cfg_io", "dma_enabled", "off" }
2732f99b9c2SMarc-André Lureau };
2742f99b9c2SMarc-André Lureau const size_t hw_compat_2_4_len = G_N_ELEMENTS(hw_compat_2_4);
2752f99b9c2SMarc-André Lureau
2768995dd90SMarc-André Lureau GlobalProperty hw_compat_2_3[] = {
2776c36bddfSEduardo Habkost { "virtio-blk-pci", "any_layout", "off" },
2786c36bddfSEduardo Habkost { "virtio-balloon-pci", "any_layout", "off" },
2796c36bddfSEduardo Habkost { "virtio-serial-pci", "any_layout", "off" },
2806c36bddfSEduardo Habkost { "virtio-9p-pci", "any_layout", "off" },
2816c36bddfSEduardo Habkost { "virtio-rng-pci", "any_layout", "off" },
2826c36bddfSEduardo Habkost { TYPE_PCI_DEVICE, "x-pcie-lnksta-dllla", "off" },
2836c36bddfSEduardo Habkost { "migration", "send-configuration", "off" },
2846c36bddfSEduardo Habkost { "migration", "send-section-footer", "off" },
2856c36bddfSEduardo Habkost { "migration", "store-global-state", "off" },
2868995dd90SMarc-André Lureau };
2878995dd90SMarc-André Lureau const size_t hw_compat_2_3_len = G_N_ELEMENTS(hw_compat_2_3);
2888995dd90SMarc-André Lureau
2891c30044eSMarc-André Lureau GlobalProperty hw_compat_2_2[] = {};
2901c30044eSMarc-André Lureau const size_t hw_compat_2_2_len = G_N_ELEMENTS(hw_compat_2_2);
2911c30044eSMarc-André Lureau
292c4fc5695SMarc-André Lureau GlobalProperty hw_compat_2_1[] = {
2936c36bddfSEduardo Habkost { "intel-hda", "old_msi_addr", "on" },
2946c36bddfSEduardo Habkost { "VGA", "qemu-extended-regs", "off" },
2956c36bddfSEduardo Habkost { "secondary-vga", "qemu-extended-regs", "off" },
2966c36bddfSEduardo Habkost { "virtio-scsi-pci", "any_layout", "off" },
2976c36bddfSEduardo Habkost { "usb-mouse", "usb_version", "1" },
2986c36bddfSEduardo Habkost { "usb-kbd", "usb_version", "1" },
2996c36bddfSEduardo Habkost { "virtio-pci", "virtio-pci-bus-master-bug-migration", "on" },
300c4fc5695SMarc-André Lureau };
301c4fc5695SMarc-André Lureau const size_t hw_compat_2_1_len = G_N_ELEMENTS(hw_compat_2_1);
302c4fc5695SMarc-André Lureau
303c5e3c918SPaolo Bonzini MachineState *current_machine;
304c5e3c918SPaolo Bonzini
machine_get_kernel(Object * obj,Error ** errp)3056b1b1440SMarcel Apfelbaum static char *machine_get_kernel(Object *obj, Error **errp)
3066b1b1440SMarcel Apfelbaum {
3076b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3086b1b1440SMarcel Apfelbaum
3096b1b1440SMarcel Apfelbaum return g_strdup(ms->kernel_filename);
3106b1b1440SMarcel Apfelbaum }
3116b1b1440SMarcel Apfelbaum
machine_set_kernel(Object * obj,const char * value,Error ** errp)3126b1b1440SMarcel Apfelbaum static void machine_set_kernel(Object *obj, const char *value, Error **errp)
3136b1b1440SMarcel Apfelbaum {
3146b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3156b1b1440SMarcel Apfelbaum
316556068eeSEduardo Habkost g_free(ms->kernel_filename);
3176b1b1440SMarcel Apfelbaum ms->kernel_filename = g_strdup(value);
3186b1b1440SMarcel Apfelbaum }
3196b1b1440SMarcel Apfelbaum
machine_get_initrd(Object * obj,Error ** errp)3206b1b1440SMarcel Apfelbaum static char *machine_get_initrd(Object *obj, Error **errp)
3216b1b1440SMarcel Apfelbaum {
3226b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3236b1b1440SMarcel Apfelbaum
3246b1b1440SMarcel Apfelbaum return g_strdup(ms->initrd_filename);
3256b1b1440SMarcel Apfelbaum }
3266b1b1440SMarcel Apfelbaum
machine_set_initrd(Object * obj,const char * value,Error ** errp)3276b1b1440SMarcel Apfelbaum static void machine_set_initrd(Object *obj, const char *value, Error **errp)
3286b1b1440SMarcel Apfelbaum {
3296b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3306b1b1440SMarcel Apfelbaum
331556068eeSEduardo Habkost g_free(ms->initrd_filename);
3326b1b1440SMarcel Apfelbaum ms->initrd_filename = g_strdup(value);
3336b1b1440SMarcel Apfelbaum }
3346b1b1440SMarcel Apfelbaum
machine_get_append(Object * obj,Error ** errp)3356b1b1440SMarcel Apfelbaum static char *machine_get_append(Object *obj, Error **errp)
3366b1b1440SMarcel Apfelbaum {
3376b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3386b1b1440SMarcel Apfelbaum
3396b1b1440SMarcel Apfelbaum return g_strdup(ms->kernel_cmdline);
3406b1b1440SMarcel Apfelbaum }
3416b1b1440SMarcel Apfelbaum
machine_set_append(Object * obj,const char * value,Error ** errp)3426b1b1440SMarcel Apfelbaum static void machine_set_append(Object *obj, const char *value, Error **errp)
3436b1b1440SMarcel Apfelbaum {
3446b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3456b1b1440SMarcel Apfelbaum
346556068eeSEduardo Habkost g_free(ms->kernel_cmdline);
3476b1b1440SMarcel Apfelbaum ms->kernel_cmdline = g_strdup(value);
3486b1b1440SMarcel Apfelbaum }
3496b1b1440SMarcel Apfelbaum
machine_get_dtb(Object * obj,Error ** errp)3506b1b1440SMarcel Apfelbaum static char *machine_get_dtb(Object *obj, Error **errp)
3516b1b1440SMarcel Apfelbaum {
3526b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3536b1b1440SMarcel Apfelbaum
3546b1b1440SMarcel Apfelbaum return g_strdup(ms->dtb);
3556b1b1440SMarcel Apfelbaum }
3566b1b1440SMarcel Apfelbaum
machine_set_dtb(Object * obj,const char * value,Error ** errp)3576b1b1440SMarcel Apfelbaum static void machine_set_dtb(Object *obj, const char *value, Error **errp)
3586b1b1440SMarcel Apfelbaum {
3596b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3606b1b1440SMarcel Apfelbaum
361556068eeSEduardo Habkost g_free(ms->dtb);
3626b1b1440SMarcel Apfelbaum ms->dtb = g_strdup(value);
3636b1b1440SMarcel Apfelbaum }
3646b1b1440SMarcel Apfelbaum
machine_get_dumpdtb(Object * obj,Error ** errp)3656b1b1440SMarcel Apfelbaum static char *machine_get_dumpdtb(Object *obj, Error **errp)
3666b1b1440SMarcel Apfelbaum {
3676b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3686b1b1440SMarcel Apfelbaum
3696b1b1440SMarcel Apfelbaum return g_strdup(ms->dumpdtb);
3706b1b1440SMarcel Apfelbaum }
3716b1b1440SMarcel Apfelbaum
machine_set_dumpdtb(Object * obj,const char * value,Error ** errp)3726b1b1440SMarcel Apfelbaum static void machine_set_dumpdtb(Object *obj, const char *value, Error **errp)
3736b1b1440SMarcel Apfelbaum {
3746b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3756b1b1440SMarcel Apfelbaum
376556068eeSEduardo Habkost g_free(ms->dumpdtb);
3776b1b1440SMarcel Apfelbaum ms->dumpdtb = g_strdup(value);
3786b1b1440SMarcel Apfelbaum }
3796b1b1440SMarcel Apfelbaum
machine_get_phandle_start(Object * obj,Visitor * v,const char * name,void * opaque,Error ** errp)3806b1b1440SMarcel Apfelbaum static void machine_get_phandle_start(Object *obj, Visitor *v,
381d7bce999SEric Blake const char *name, void *opaque,
3826b1b1440SMarcel Apfelbaum Error **errp)
3836b1b1440SMarcel Apfelbaum {
3846b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3856b1b1440SMarcel Apfelbaum int64_t value = ms->phandle_start;
3866b1b1440SMarcel Apfelbaum
38751e72bc1SEric Blake visit_type_int(v, name, &value, errp);
3886b1b1440SMarcel Apfelbaum }
3896b1b1440SMarcel Apfelbaum
machine_set_phandle_start(Object * obj,Visitor * v,const char * name,void * opaque,Error ** errp)3906b1b1440SMarcel Apfelbaum static void machine_set_phandle_start(Object *obj, Visitor *v,
391d7bce999SEric Blake const char *name, void *opaque,
3926b1b1440SMarcel Apfelbaum Error **errp)
3936b1b1440SMarcel Apfelbaum {
3946b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
3956b1b1440SMarcel Apfelbaum int64_t value;
3966b1b1440SMarcel Apfelbaum
397668f62ecSMarkus Armbruster if (!visit_type_int(v, name, &value, errp)) {
3986b1b1440SMarcel Apfelbaum return;
3996b1b1440SMarcel Apfelbaum }
4006b1b1440SMarcel Apfelbaum
4016b1b1440SMarcel Apfelbaum ms->phandle_start = value;
4026b1b1440SMarcel Apfelbaum }
4036b1b1440SMarcel Apfelbaum
machine_get_dt_compatible(Object * obj,Error ** errp)4046b1b1440SMarcel Apfelbaum static char *machine_get_dt_compatible(Object *obj, Error **errp)
4056b1b1440SMarcel Apfelbaum {
4066b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
4076b1b1440SMarcel Apfelbaum
4086b1b1440SMarcel Apfelbaum return g_strdup(ms->dt_compatible);
4096b1b1440SMarcel Apfelbaum }
4106b1b1440SMarcel Apfelbaum
machine_set_dt_compatible(Object * obj,const char * value,Error ** errp)4116b1b1440SMarcel Apfelbaum static void machine_set_dt_compatible(Object *obj, const char *value, Error **errp)
4126b1b1440SMarcel Apfelbaum {
4136b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
4146b1b1440SMarcel Apfelbaum
415556068eeSEduardo Habkost g_free(ms->dt_compatible);
4166b1b1440SMarcel Apfelbaum ms->dt_compatible = g_strdup(value);
4176b1b1440SMarcel Apfelbaum }
4186b1b1440SMarcel Apfelbaum
machine_get_dump_guest_core(Object * obj,Error ** errp)4196b1b1440SMarcel Apfelbaum static bool machine_get_dump_guest_core(Object *obj, Error **errp)
4206b1b1440SMarcel Apfelbaum {
4216b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
4226b1b1440SMarcel Apfelbaum
4236b1b1440SMarcel Apfelbaum return ms->dump_guest_core;
4246b1b1440SMarcel Apfelbaum }
4256b1b1440SMarcel Apfelbaum
machine_set_dump_guest_core(Object * obj,bool value,Error ** errp)4266b1b1440SMarcel Apfelbaum static void machine_set_dump_guest_core(Object *obj, bool value, Error **errp)
4276b1b1440SMarcel Apfelbaum {
4286b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
4296b1b1440SMarcel Apfelbaum
4306b1b1440SMarcel Apfelbaum ms->dump_guest_core = value;
4316b1b1440SMarcel Apfelbaum }
4326b1b1440SMarcel Apfelbaum
machine_get_mem_merge(Object * obj,Error ** errp)4336b1b1440SMarcel Apfelbaum static bool machine_get_mem_merge(Object *obj, Error **errp)
4346b1b1440SMarcel Apfelbaum {
4356b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
4366b1b1440SMarcel Apfelbaum
4376b1b1440SMarcel Apfelbaum return ms->mem_merge;
4386b1b1440SMarcel Apfelbaum }
4396b1b1440SMarcel Apfelbaum
machine_set_mem_merge(Object * obj,bool value,Error ** errp)4406b1b1440SMarcel Apfelbaum static void machine_set_mem_merge(Object *obj, bool value, Error **errp)
4416b1b1440SMarcel Apfelbaum {
4426b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
4436b1b1440SMarcel Apfelbaum
4446b1b1440SMarcel Apfelbaum ms->mem_merge = value;
4456b1b1440SMarcel Apfelbaum }
4466b1b1440SMarcel Apfelbaum
machine_get_usb(Object * obj,Error ** errp)4476b1b1440SMarcel Apfelbaum static bool machine_get_usb(Object *obj, Error **errp)
4486b1b1440SMarcel Apfelbaum {
4496b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
4506b1b1440SMarcel Apfelbaum
4516b1b1440SMarcel Apfelbaum return ms->usb;
4526b1b1440SMarcel Apfelbaum }
4536b1b1440SMarcel Apfelbaum
machine_set_usb(Object * obj,bool value,Error ** errp)4546b1b1440SMarcel Apfelbaum static void machine_set_usb(Object *obj, bool value, Error **errp)
4556b1b1440SMarcel Apfelbaum {
4566b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
4576b1b1440SMarcel Apfelbaum
4586b1b1440SMarcel Apfelbaum ms->usb = value;
459c6e76503SPaolo Bonzini ms->usb_disabled = !value;
4606b1b1440SMarcel Apfelbaum }
4616b1b1440SMarcel Apfelbaum
machine_get_graphics(Object * obj,Error ** errp)462cfc58cf3SEduardo Habkost static bool machine_get_graphics(Object *obj, Error **errp)
463cfc58cf3SEduardo Habkost {
464cfc58cf3SEduardo Habkost MachineState *ms = MACHINE(obj);
465cfc58cf3SEduardo Habkost
466cfc58cf3SEduardo Habkost return ms->enable_graphics;
467cfc58cf3SEduardo Habkost }
468cfc58cf3SEduardo Habkost
machine_set_graphics(Object * obj,bool value,Error ** errp)469cfc58cf3SEduardo Habkost static void machine_set_graphics(Object *obj, bool value, Error **errp)
470cfc58cf3SEduardo Habkost {
471cfc58cf3SEduardo Habkost MachineState *ms = MACHINE(obj);
472cfc58cf3SEduardo Habkost
473cfc58cf3SEduardo Habkost ms->enable_graphics = value;
474cfc58cf3SEduardo Habkost }
475cfc58cf3SEduardo Habkost
machine_get_firmware(Object * obj,Error ** errp)4766b1b1440SMarcel Apfelbaum static char *machine_get_firmware(Object *obj, Error **errp)
4776b1b1440SMarcel Apfelbaum {
4786b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
4796b1b1440SMarcel Apfelbaum
4806b1b1440SMarcel Apfelbaum return g_strdup(ms->firmware);
4816b1b1440SMarcel Apfelbaum }
4826b1b1440SMarcel Apfelbaum
machine_set_firmware(Object * obj,const char * value,Error ** errp)4836b1b1440SMarcel Apfelbaum static void machine_set_firmware(Object *obj, const char *value, Error **errp)
4846b1b1440SMarcel Apfelbaum {
4856b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
4866b1b1440SMarcel Apfelbaum
487556068eeSEduardo Habkost g_free(ms->firmware);
4886b1b1440SMarcel Apfelbaum ms->firmware = g_strdup(value);
4896b1b1440SMarcel Apfelbaum }
4906b1b1440SMarcel Apfelbaum
machine_set_suppress_vmdesc(Object * obj,bool value,Error ** errp)4919850c604SAlexander Graf static void machine_set_suppress_vmdesc(Object *obj, bool value, Error **errp)
4929850c604SAlexander Graf {
4939850c604SAlexander Graf MachineState *ms = MACHINE(obj);
4949850c604SAlexander Graf
4959850c604SAlexander Graf ms->suppress_vmdesc = value;
4969850c604SAlexander Graf }
4979850c604SAlexander Graf
machine_get_suppress_vmdesc(Object * obj,Error ** errp)4989850c604SAlexander Graf static bool machine_get_suppress_vmdesc(Object *obj, Error **errp)
4999850c604SAlexander Graf {
5009850c604SAlexander Graf MachineState *ms = MACHINE(obj);
5019850c604SAlexander Graf
5029850c604SAlexander Graf return ms->suppress_vmdesc;
5039850c604SAlexander Graf }
5049850c604SAlexander Graf
machine_get_memory_encryption(Object * obj,Error ** errp)505db588194SBrijesh Singh static char *machine_get_memory_encryption(Object *obj, Error **errp)
506db588194SBrijesh Singh {
507db588194SBrijesh Singh MachineState *ms = MACHINE(obj);
508db588194SBrijesh Singh
509e0292d7cSDavid Gibson if (ms->cgs) {
510e0292d7cSDavid Gibson return g_strdup(object_get_canonical_path_component(OBJECT(ms->cgs)));
511e0292d7cSDavid Gibson }
512e0292d7cSDavid Gibson
513e0292d7cSDavid Gibson return NULL;
514db588194SBrijesh Singh }
515db588194SBrijesh Singh
machine_set_memory_encryption(Object * obj,const char * value,Error ** errp)516db588194SBrijesh Singh static void machine_set_memory_encryption(Object *obj, const char *value,
517db588194SBrijesh Singh Error **errp)
518db588194SBrijesh Singh {
519e0292d7cSDavid Gibson Object *cgs =
520e0292d7cSDavid Gibson object_resolve_path_component(object_get_objects_root(), value);
521db588194SBrijesh Singh
522e0292d7cSDavid Gibson if (!cgs) {
523e0292d7cSDavid Gibson error_setg(errp, "No such memory encryption object '%s'", value);
524e0292d7cSDavid Gibson return;
525e0292d7cSDavid Gibson }
526e0292d7cSDavid Gibson
527e0292d7cSDavid Gibson object_property_set_link(obj, "confidential-guest-support", cgs, errp);
528e0292d7cSDavid Gibson }
529e0292d7cSDavid Gibson
machine_check_confidential_guest_support(const Object * obj,const char * name,Object * new_target,Error ** errp)530e0292d7cSDavid Gibson static void machine_check_confidential_guest_support(const Object *obj,
531e0292d7cSDavid Gibson const char *name,
532e0292d7cSDavid Gibson Object *new_target,
533e0292d7cSDavid Gibson Error **errp)
534e0292d7cSDavid Gibson {
535e0292d7cSDavid Gibson /*
536e0292d7cSDavid Gibson * So far the only constraint is that the target has the
537e0292d7cSDavid Gibson * TYPE_CONFIDENTIAL_GUEST_SUPPORT interface, and that's checked
538e0292d7cSDavid Gibson * by the QOM core
539e0292d7cSDavid Gibson */
540db588194SBrijesh Singh }
541db588194SBrijesh Singh
machine_get_nvdimm(Object * obj,Error ** errp)542f6a0d06bSEric Auger static bool machine_get_nvdimm(Object *obj, Error **errp)
543f6a0d06bSEric Auger {
544f6a0d06bSEric Auger MachineState *ms = MACHINE(obj);
545f6a0d06bSEric Auger
546f6a0d06bSEric Auger return ms->nvdimms_state->is_enabled;
547f6a0d06bSEric Auger }
548f6a0d06bSEric Auger
machine_set_nvdimm(Object * obj,bool value,Error ** errp)549f6a0d06bSEric Auger static void machine_set_nvdimm(Object *obj, bool value, Error **errp)
550f6a0d06bSEric Auger {
551f6a0d06bSEric Auger MachineState *ms = MACHINE(obj);
552f6a0d06bSEric Auger
553f6a0d06bSEric Auger ms->nvdimms_state->is_enabled = value;
554f6a0d06bSEric Auger }
555f6a0d06bSEric Auger
machine_get_hmat(Object * obj,Error ** errp)556244b3f44STao Xu static bool machine_get_hmat(Object *obj, Error **errp)
557244b3f44STao Xu {
558244b3f44STao Xu MachineState *ms = MACHINE(obj);
559244b3f44STao Xu
560244b3f44STao Xu return ms->numa_state->hmat_enabled;
561244b3f44STao Xu }
562244b3f44STao Xu
machine_set_hmat(Object * obj,bool value,Error ** errp)563244b3f44STao Xu static void machine_set_hmat(Object *obj, bool value, Error **errp)
564244b3f44STao Xu {
565244b3f44STao Xu MachineState *ms = MACHINE(obj);
566244b3f44STao Xu
567244b3f44STao Xu ms->numa_state->hmat_enabled = value;
568244b3f44STao Xu }
569244b3f44STao Xu
machine_get_mem(Object * obj,Visitor * v,const char * name,void * opaque,Error ** errp)570ce9d03fbSPaolo Bonzini static void machine_get_mem(Object *obj, Visitor *v, const char *name,
571ce9d03fbSPaolo Bonzini void *opaque, Error **errp)
572ce9d03fbSPaolo Bonzini {
573ce9d03fbSPaolo Bonzini MachineState *ms = MACHINE(obj);
574ce9d03fbSPaolo Bonzini MemorySizeConfiguration mem = {
575ce9d03fbSPaolo Bonzini .has_size = true,
576ce9d03fbSPaolo Bonzini .size = ms->ram_size,
577ce9d03fbSPaolo Bonzini .has_max_size = !!ms->ram_slots,
578ce9d03fbSPaolo Bonzini .max_size = ms->maxram_size,
579ce9d03fbSPaolo Bonzini .has_slots = !!ms->ram_slots,
580ce9d03fbSPaolo Bonzini .slots = ms->ram_slots,
581ce9d03fbSPaolo Bonzini };
582ce9d03fbSPaolo Bonzini MemorySizeConfiguration *p_mem = &mem;
583ce9d03fbSPaolo Bonzini
584ce9d03fbSPaolo Bonzini visit_type_MemorySizeConfiguration(v, name, &p_mem, &error_abort);
585ce9d03fbSPaolo Bonzini }
586ce9d03fbSPaolo Bonzini
machine_set_mem(Object * obj,Visitor * v,const char * name,void * opaque,Error ** errp)587ce9d03fbSPaolo Bonzini static void machine_set_mem(Object *obj, Visitor *v, const char *name,
588ce9d03fbSPaolo Bonzini void *opaque, Error **errp)
589ce9d03fbSPaolo Bonzini {
59005e385d2SMarkus Armbruster ERRP_GUARD();
591ce9d03fbSPaolo Bonzini MachineState *ms = MACHINE(obj);
592ce9d03fbSPaolo Bonzini MachineClass *mc = MACHINE_GET_CLASS(obj);
593ce9d03fbSPaolo Bonzini MemorySizeConfiguration *mem;
594ce9d03fbSPaolo Bonzini
595ce9d03fbSPaolo Bonzini if (!visit_type_MemorySizeConfiguration(v, name, &mem, errp)) {
596ce9d03fbSPaolo Bonzini return;
597ce9d03fbSPaolo Bonzini }
598ce9d03fbSPaolo Bonzini
599ce9d03fbSPaolo Bonzini if (!mem->has_size) {
600ce9d03fbSPaolo Bonzini mem->has_size = true;
601ce9d03fbSPaolo Bonzini mem->size = mc->default_ram_size;
602ce9d03fbSPaolo Bonzini }
603ce9d03fbSPaolo Bonzini mem->size = QEMU_ALIGN_UP(mem->size, 8192);
604ce9d03fbSPaolo Bonzini if (mc->fixup_ram_size) {
605ce9d03fbSPaolo Bonzini mem->size = mc->fixup_ram_size(mem->size);
606ce9d03fbSPaolo Bonzini }
607ce9d03fbSPaolo Bonzini if ((ram_addr_t)mem->size != mem->size) {
608ce9d03fbSPaolo Bonzini error_setg(errp, "ram size too large");
609ce9d03fbSPaolo Bonzini goto out_free;
610ce9d03fbSPaolo Bonzini }
611ce9d03fbSPaolo Bonzini
612ce9d03fbSPaolo Bonzini if (mem->has_max_size) {
613ce9d03fbSPaolo Bonzini if (mem->max_size < mem->size) {
614ce9d03fbSPaolo Bonzini error_setg(errp, "invalid value of maxmem: "
615ce9d03fbSPaolo Bonzini "maximum memory size (0x%" PRIx64 ") must be at least "
616ce9d03fbSPaolo Bonzini "the initial memory size (0x%" PRIx64 ")",
617ce9d03fbSPaolo Bonzini mem->max_size, mem->size);
618ce9d03fbSPaolo Bonzini goto out_free;
619ce9d03fbSPaolo Bonzini }
620ce9d03fbSPaolo Bonzini if (mem->has_slots && mem->slots && mem->max_size == mem->size) {
621ce9d03fbSPaolo Bonzini error_setg(errp, "invalid value of maxmem: "
622ce9d03fbSPaolo Bonzini "memory slots were specified but maximum memory size "
623ce9d03fbSPaolo Bonzini "(0x%" PRIx64 ") is equal to the initial memory size "
624ce9d03fbSPaolo Bonzini "(0x%" PRIx64 ")", mem->max_size, mem->size);
625ce9d03fbSPaolo Bonzini goto out_free;
626ce9d03fbSPaolo Bonzini }
627ce9d03fbSPaolo Bonzini ms->maxram_size = mem->max_size;
628ce9d03fbSPaolo Bonzini } else {
629ce9d03fbSPaolo Bonzini if (mem->has_slots) {
630ce9d03fbSPaolo Bonzini error_setg(errp, "slots specified but no max-size");
631ce9d03fbSPaolo Bonzini goto out_free;
632ce9d03fbSPaolo Bonzini }
633ce9d03fbSPaolo Bonzini ms->maxram_size = mem->size;
634ce9d03fbSPaolo Bonzini }
635ce9d03fbSPaolo Bonzini ms->ram_size = mem->size;
636ce9d03fbSPaolo Bonzini ms->ram_slots = mem->has_slots ? mem->slots : 0;
637ce9d03fbSPaolo Bonzini out_free:
638ce9d03fbSPaolo Bonzini qapi_free_MemorySizeConfiguration(mem);
639ce9d03fbSPaolo Bonzini }
640ce9d03fbSPaolo Bonzini
machine_get_nvdimm_persistence(Object * obj,Error ** errp)641f6a0d06bSEric Auger static char *machine_get_nvdimm_persistence(Object *obj, Error **errp)
642f6a0d06bSEric Auger {
643f6a0d06bSEric Auger MachineState *ms = MACHINE(obj);
644f6a0d06bSEric Auger
645f6a0d06bSEric Auger return g_strdup(ms->nvdimms_state->persistence_string);
646f6a0d06bSEric Auger }
647f6a0d06bSEric Auger
machine_set_nvdimm_persistence(Object * obj,const char * value,Error ** errp)648f6a0d06bSEric Auger static void machine_set_nvdimm_persistence(Object *obj, const char *value,
649f6a0d06bSEric Auger Error **errp)
650f6a0d06bSEric Auger {
651f6a0d06bSEric Auger MachineState *ms = MACHINE(obj);
652f6a0d06bSEric Auger NVDIMMState *nvdimms_state = ms->nvdimms_state;
653f6a0d06bSEric Auger
654f6a0d06bSEric Auger if (strcmp(value, "cpu") == 0) {
655f6a0d06bSEric Auger nvdimms_state->persistence = 3;
656f6a0d06bSEric Auger } else if (strcmp(value, "mem-ctrl") == 0) {
657f6a0d06bSEric Auger nvdimms_state->persistence = 2;
658f6a0d06bSEric Auger } else {
659f6a0d06bSEric Auger error_setg(errp, "-machine nvdimm-persistence=%s: unsupported option",
660f6a0d06bSEric Auger value);
661f6a0d06bSEric Auger return;
662f6a0d06bSEric Auger }
663f6a0d06bSEric Auger
664f6a0d06bSEric Auger g_free(nvdimms_state->persistence_string);
665f6a0d06bSEric Auger nvdimms_state->persistence_string = g_strdup(value);
666f6a0d06bSEric Auger }
667f6a0d06bSEric Auger
machine_class_allow_dynamic_sysbus_dev(MachineClass * mc,const char * type)6680bd1909dSEduardo Habkost void machine_class_allow_dynamic_sysbus_dev(MachineClass *mc, const char *type)
66933cd52b5SAlexander Graf {
67054aa3de7SEric Blake QAPI_LIST_PREPEND(mc->allowed_dynamic_sysbus_devices, g_strdup(type));
6710bd1909dSEduardo Habkost }
6720bd1909dSEduardo Habkost
device_is_dynamic_sysbus(MachineClass * mc,DeviceState * dev)6730fb124dbSPeter Maydell bool device_is_dynamic_sysbus(MachineClass *mc, DeviceState *dev)
6740bd1909dSEduardo Habkost {
6750fb124dbSPeter Maydell Object *obj = OBJECT(dev);
6760fb124dbSPeter Maydell
6770fb124dbSPeter Maydell if (!object_dynamic_cast(obj, TYPE_SYS_BUS_DEVICE)) {
6780fb124dbSPeter Maydell return false;
6790fb124dbSPeter Maydell }
6800bd1909dSEduardo Habkost
681b5fdf410SDamien Hedde return device_type_is_dynamic_sysbus(mc, object_get_typename(obj));
682b5fdf410SDamien Hedde }
683b5fdf410SDamien Hedde
device_type_is_dynamic_sysbus(MachineClass * mc,const char * type)684b5fdf410SDamien Hedde bool device_type_is_dynamic_sysbus(MachineClass *mc, const char *type)
685b5fdf410SDamien Hedde {
686b5fdf410SDamien Hedde bool allowed = false;
687b5fdf410SDamien Hedde strList *wl;
688b5fdf410SDamien Hedde ObjectClass *klass = object_class_by_name(type);
689b5fdf410SDamien Hedde
6900bd1909dSEduardo Habkost for (wl = mc->allowed_dynamic_sysbus_devices;
6910bd1909dSEduardo Habkost !allowed && wl;
6920bd1909dSEduardo Habkost wl = wl->next) {
693b5fdf410SDamien Hedde allowed |= !!object_class_dynamic_cast(klass, wl->value);
6940bd1909dSEduardo Habkost }
6950bd1909dSEduardo Habkost
6960fb124dbSPeter Maydell return allowed;
6970fb124dbSPeter Maydell }
6980fb124dbSPeter Maydell
machine_get_audiodev(Object * obj,Error ** errp)6997a2c7da6SMartin Kletzander static char *machine_get_audiodev(Object *obj, Error **errp)
7007a2c7da6SMartin Kletzander {
7017a2c7da6SMartin Kletzander MachineState *ms = MACHINE(obj);
7027a2c7da6SMartin Kletzander
7037a2c7da6SMartin Kletzander return g_strdup(ms->audiodev);
7047a2c7da6SMartin Kletzander }
7057a2c7da6SMartin Kletzander
machine_set_audiodev(Object * obj,const char * value,Error ** errp)7067a2c7da6SMartin Kletzander static void machine_set_audiodev(Object *obj, const char *value,
7077a2c7da6SMartin Kletzander Error **errp)
7087a2c7da6SMartin Kletzander {
7097a2c7da6SMartin Kletzander MachineState *ms = MACHINE(obj);
7107a2c7da6SMartin Kletzander
7117a2c7da6SMartin Kletzander if (!audio_state_by_name(value, errp)) {
7127a2c7da6SMartin Kletzander return;
7137a2c7da6SMartin Kletzander }
7147a2c7da6SMartin Kletzander
7157a2c7da6SMartin Kletzander g_free(ms->audiodev);
7167a2c7da6SMartin Kletzander ms->audiodev = g_strdup(value);
7177a2c7da6SMartin Kletzander }
7187a2c7da6SMartin Kletzander
machine_query_hotpluggable_cpus(MachineState * machine)719f2d672c2SIgor Mammedov HotpluggableCPUList *machine_query_hotpluggable_cpus(MachineState *machine)
720f2d672c2SIgor Mammedov {
721f2d672c2SIgor Mammedov int i;
722f2d672c2SIgor Mammedov HotpluggableCPUList *head = NULL;
723d342eb76SIgor Mammedov MachineClass *mc = MACHINE_GET_CLASS(machine);
724f2d672c2SIgor Mammedov
725d342eb76SIgor Mammedov /* force board to initialize possible_cpus if it hasn't been done yet */
726d342eb76SIgor Mammedov mc->possible_cpu_arch_ids(machine);
727d342eb76SIgor Mammedov
728f2d672c2SIgor Mammedov for (i = 0; i < machine->possible_cpus->len; i++) {
72997e03106SPhilippe Mathieu-Daudé CPUState *cpu;
730f2d672c2SIgor Mammedov HotpluggableCPU *cpu_item = g_new0(typeof(*cpu_item), 1);
731f2d672c2SIgor Mammedov
732d342eb76SIgor Mammedov cpu_item->type = g_strdup(machine->possible_cpus->cpus[i].type);
733f2d672c2SIgor Mammedov cpu_item->vcpus_count = machine->possible_cpus->cpus[i].vcpus_count;
734f2d672c2SIgor Mammedov cpu_item->props = g_memdup(&machine->possible_cpus->cpus[i].props,
735f2d672c2SIgor Mammedov sizeof(*cpu_item->props));
736f2d672c2SIgor Mammedov
737f2d672c2SIgor Mammedov cpu = machine->possible_cpus->cpus[i].cpu;
738f2d672c2SIgor Mammedov if (cpu) {
73997e03106SPhilippe Mathieu-Daudé cpu_item->qom_path = object_get_canonical_path(OBJECT(cpu));
740f2d672c2SIgor Mammedov }
74154aa3de7SEric Blake QAPI_LIST_PREPEND(head, cpu_item);
742f2d672c2SIgor Mammedov }
743f2d672c2SIgor Mammedov return head;
744f2d672c2SIgor Mammedov }
745f2d672c2SIgor Mammedov
7467c88e65dSIgor Mammedov /**
7477c88e65dSIgor Mammedov * machine_set_cpu_numa_node:
7487c88e65dSIgor Mammedov * @machine: machine object to modify
7497c88e65dSIgor Mammedov * @props: specifies which cpu objects to assign to
7507c88e65dSIgor Mammedov * numa node specified by @props.node_id
7517c88e65dSIgor Mammedov * @errp: if an error occurs, a pointer to an area to store the error
7527c88e65dSIgor Mammedov *
7537c88e65dSIgor Mammedov * Associate NUMA node specified by @props.node_id with cpu slots that
7547c88e65dSIgor Mammedov * match socket/core/thread-ids specified by @props. It's recommended to use
7557c88e65dSIgor Mammedov * query-hotpluggable-cpus.props values to specify affected cpu slots,
7567c88e65dSIgor Mammedov * which would lead to exact 1:1 mapping of cpu slots to NUMA node.
7577c88e65dSIgor Mammedov *
7587c88e65dSIgor Mammedov * However for CLI convenience it's possible to pass in subset of properties,
7597c88e65dSIgor Mammedov * which would affect all cpu slots that match it.
7607c88e65dSIgor Mammedov * Ex for pc machine:
7617c88e65dSIgor Mammedov * -smp 4,cores=2,sockets=2 -numa node,nodeid=0 -numa node,nodeid=1 \
7627c88e65dSIgor Mammedov * -numa cpu,node-id=0,socket_id=0 \
7637c88e65dSIgor Mammedov * -numa cpu,node-id=1,socket_id=1
7647c88e65dSIgor Mammedov * will assign all child cores of socket 0 to node 0 and
7657c88e65dSIgor Mammedov * of socket 1 to node 1.
7667c88e65dSIgor Mammedov *
7677c88e65dSIgor Mammedov * On attempt of reassigning (already assigned) cpu slot to another NUMA node,
7687c88e65dSIgor Mammedov * return error.
7697c88e65dSIgor Mammedov * Empty subset is disallowed and function will return with error in this case.
7707c88e65dSIgor Mammedov */
machine_set_cpu_numa_node(MachineState * machine,const CpuInstanceProperties * props,Error ** errp)7717c88e65dSIgor Mammedov void machine_set_cpu_numa_node(MachineState *machine,
7727c88e65dSIgor Mammedov const CpuInstanceProperties *props, Error **errp)
7737c88e65dSIgor Mammedov {
7747c88e65dSIgor Mammedov MachineClass *mc = MACHINE_GET_CLASS(machine);
775244b3f44STao Xu NodeInfo *numa_info = machine->numa_state->nodes;
7767c88e65dSIgor Mammedov bool match = false;
7777c88e65dSIgor Mammedov int i;
7787c88e65dSIgor Mammedov
7797c88e65dSIgor Mammedov if (!mc->possible_cpu_arch_ids) {
7807c88e65dSIgor Mammedov error_setg(errp, "mapping of CPUs to NUMA node is not supported");
7817c88e65dSIgor Mammedov return;
7827c88e65dSIgor Mammedov }
7837c88e65dSIgor Mammedov
7847c88e65dSIgor Mammedov /* disabling node mapping is not supported, forbid it */
7857c88e65dSIgor Mammedov assert(props->has_node_id);
7867c88e65dSIgor Mammedov
7877c88e65dSIgor Mammedov /* force board to initialize possible_cpus if it hasn't been done yet */
7887c88e65dSIgor Mammedov mc->possible_cpu_arch_ids(machine);
7897c88e65dSIgor Mammedov
7907c88e65dSIgor Mammedov for (i = 0; i < machine->possible_cpus->len; i++) {
7917c88e65dSIgor Mammedov CPUArchId *slot = &machine->possible_cpus->cpus[i];
7927c88e65dSIgor Mammedov
7937c88e65dSIgor Mammedov /* reject unsupported by board properties */
7947c88e65dSIgor Mammedov if (props->has_thread_id && !slot->props.has_thread_id) {
7957c88e65dSIgor Mammedov error_setg(errp, "thread-id is not supported");
7967c88e65dSIgor Mammedov return;
7977c88e65dSIgor Mammedov }
7987c88e65dSIgor Mammedov
7997c88e65dSIgor Mammedov if (props->has_core_id && !slot->props.has_core_id) {
8007c88e65dSIgor Mammedov error_setg(errp, "core-id is not supported");
8017c88e65dSIgor Mammedov return;
8027c88e65dSIgor Mammedov }
8037c88e65dSIgor Mammedov
804098de99aSZhao Liu if (props->has_module_id && !slot->props.has_module_id) {
805098de99aSZhao Liu error_setg(errp, "module-id is not supported");
806098de99aSZhao Liu return;
807098de99aSZhao Liu }
808098de99aSZhao Liu
8091dcf7001SGavin Shan if (props->has_cluster_id && !slot->props.has_cluster_id) {
8101dcf7001SGavin Shan error_setg(errp, "cluster-id is not supported");
8111dcf7001SGavin Shan return;
8121dcf7001SGavin Shan }
8131dcf7001SGavin Shan
8147c88e65dSIgor Mammedov if (props->has_socket_id && !slot->props.has_socket_id) {
8157c88e65dSIgor Mammedov error_setg(errp, "socket-id is not supported");
8167c88e65dSIgor Mammedov return;
8177c88e65dSIgor Mammedov }
8187c88e65dSIgor Mammedov
819176d2cdaSLike Xu if (props->has_die_id && !slot->props.has_die_id) {
820176d2cdaSLike Xu error_setg(errp, "die-id is not supported");
821176d2cdaSLike Xu return;
822176d2cdaSLike Xu }
823176d2cdaSLike Xu
8247c88e65dSIgor Mammedov /* skip slots with explicit mismatch */
8257c88e65dSIgor Mammedov if (props->has_thread_id && props->thread_id != slot->props.thread_id) {
8267c88e65dSIgor Mammedov continue;
8277c88e65dSIgor Mammedov }
8287c88e65dSIgor Mammedov
8297c88e65dSIgor Mammedov if (props->has_core_id && props->core_id != slot->props.core_id) {
8307c88e65dSIgor Mammedov continue;
8317c88e65dSIgor Mammedov }
8327c88e65dSIgor Mammedov
833098de99aSZhao Liu if (props->has_module_id &&
834098de99aSZhao Liu props->module_id != slot->props.module_id) {
835098de99aSZhao Liu continue;
836098de99aSZhao Liu }
837098de99aSZhao Liu
8381dcf7001SGavin Shan if (props->has_cluster_id &&
8391dcf7001SGavin Shan props->cluster_id != slot->props.cluster_id) {
8401dcf7001SGavin Shan continue;
8411dcf7001SGavin Shan }
8421dcf7001SGavin Shan
843176d2cdaSLike Xu if (props->has_die_id && props->die_id != slot->props.die_id) {
844176d2cdaSLike Xu continue;
845176d2cdaSLike Xu }
846176d2cdaSLike Xu
8477c88e65dSIgor Mammedov if (props->has_socket_id && props->socket_id != slot->props.socket_id) {
8487c88e65dSIgor Mammedov continue;
8497c88e65dSIgor Mammedov }
8507c88e65dSIgor Mammedov
8517c88e65dSIgor Mammedov /* reject assignment if slot is already assigned, for compatibility
8527c88e65dSIgor Mammedov * of legacy cpu_index mapping with SPAPR core based mapping do not
8537c88e65dSIgor Mammedov * error out if cpu thread and matched core have the same node-id */
8547c88e65dSIgor Mammedov if (slot->props.has_node_id &&
8557c88e65dSIgor Mammedov slot->props.node_id != props->node_id) {
8567c88e65dSIgor Mammedov error_setg(errp, "CPU is already assigned to node-id: %" PRId64,
8577c88e65dSIgor Mammedov slot->props.node_id);
8587c88e65dSIgor Mammedov return;
8597c88e65dSIgor Mammedov }
8607c88e65dSIgor Mammedov
8617c88e65dSIgor Mammedov /* assign slot to node as it's matched '-numa cpu' key */
8627c88e65dSIgor Mammedov match = true;
8637c88e65dSIgor Mammedov slot->props.node_id = props->node_id;
8647c88e65dSIgor Mammedov slot->props.has_node_id = props->has_node_id;
865244b3f44STao Xu
866244b3f44STao Xu if (machine->numa_state->hmat_enabled) {
867244b3f44STao Xu if ((numa_info[props->node_id].initiator < MAX_NODES) &&
868244b3f44STao Xu (props->node_id != numa_info[props->node_id].initiator)) {
869244b3f44STao Xu error_setg(errp, "The initiator of CPU NUMA node %" PRId64
870f74d339cSMichal Privoznik " should be itself (got %" PRIu16 ")",
871f74d339cSMichal Privoznik props->node_id, numa_info[props->node_id].initiator);
872244b3f44STao Xu return;
873244b3f44STao Xu }
874244b3f44STao Xu numa_info[props->node_id].has_cpu = true;
875244b3f44STao Xu numa_info[props->node_id].initiator = props->node_id;
876244b3f44STao Xu }
8777c88e65dSIgor Mammedov }
8787c88e65dSIgor Mammedov
8797c88e65dSIgor Mammedov if (!match) {
8807c88e65dSIgor Mammedov error_setg(errp, "no match found");
8817c88e65dSIgor Mammedov }
8827c88e65dSIgor Mammedov }
8837c88e65dSIgor Mammedov
machine_get_smp(Object * obj,Visitor * v,const char * name,void * opaque,Error ** errp)884fe68090eSPaolo Bonzini static void machine_get_smp(Object *obj, Visitor *v, const char *name,
885fe68090eSPaolo Bonzini void *opaque, Error **errp)
886fe68090eSPaolo Bonzini {
887fe68090eSPaolo Bonzini MachineState *ms = MACHINE(obj);
888fe68090eSPaolo Bonzini SMPConfiguration *config = &(SMPConfiguration){
889003f230eSYanan Wang .has_cpus = true, .cpus = ms->smp.cpus,
8905de1aff2SPierre Morel .has_drawers = true, .drawers = ms->smp.drawers,
8915de1aff2SPierre Morel .has_books = true, .books = ms->smp.books,
892fe68090eSPaolo Bonzini .has_sockets = true, .sockets = ms->smp.sockets,
893fe68090eSPaolo Bonzini .has_dies = true, .dies = ms->smp.dies,
894864c3b5cSYanan Wang .has_clusters = true, .clusters = ms->smp.clusters,
8958ec0a463SZhao Liu .has_modules = true, .modules = ms->smp.modules,
896003f230eSYanan Wang .has_cores = true, .cores = ms->smp.cores,
897fe68090eSPaolo Bonzini .has_threads = true, .threads = ms->smp.threads,
898fe68090eSPaolo Bonzini .has_maxcpus = true, .maxcpus = ms->smp.max_cpus,
899fe68090eSPaolo Bonzini };
900864c3b5cSYanan Wang
901fe68090eSPaolo Bonzini if (!visit_type_SMPConfiguration(v, name, &config, &error_abort)) {
902fe68090eSPaolo Bonzini return;
903fe68090eSPaolo Bonzini }
904fe68090eSPaolo Bonzini }
905fe68090eSPaolo Bonzini
machine_set_smp(Object * obj,Visitor * v,const char * name,void * opaque,Error ** errp)906fe68090eSPaolo Bonzini static void machine_set_smp(Object *obj, Visitor *v, const char *name,
907fe68090eSPaolo Bonzini void *opaque, Error **errp)
908fe68090eSPaolo Bonzini {
909fe68090eSPaolo Bonzini MachineState *ms = MACHINE(obj);
910e7f944bbSPaolo Bonzini g_autoptr(SMPConfiguration) config = NULL;
911fe68090eSPaolo Bonzini
912fe68090eSPaolo Bonzini if (!visit_type_SMPConfiguration(v, name, &config, errp)) {
913fe68090eSPaolo Bonzini return;
914fe68090eSPaolo Bonzini }
915fe68090eSPaolo Bonzini
9163e2f1498SPhilippe Mathieu-Daudé machine_parse_smp_config(ms, config, errp);
917fe68090eSPaolo Bonzini }
918fe68090eSPaolo Bonzini
machine_get_boot(Object * obj,Visitor * v,const char * name,void * opaque,Error ** errp)9198c4da4b5SPaolo Bonzini static void machine_get_boot(Object *obj, Visitor *v, const char *name,
9208c4da4b5SPaolo Bonzini void *opaque, Error **errp)
9218c4da4b5SPaolo Bonzini {
9228c4da4b5SPaolo Bonzini MachineState *ms = MACHINE(obj);
9238c4da4b5SPaolo Bonzini BootConfiguration *config = &ms->boot_config;
9248c4da4b5SPaolo Bonzini visit_type_BootConfiguration(v, name, &config, &error_abort);
9258c4da4b5SPaolo Bonzini }
9268c4da4b5SPaolo Bonzini
machine_free_boot_config(MachineState * ms)9278c4da4b5SPaolo Bonzini static void machine_free_boot_config(MachineState *ms)
9288c4da4b5SPaolo Bonzini {
9298c4da4b5SPaolo Bonzini g_free(ms->boot_config.order);
9308c4da4b5SPaolo Bonzini g_free(ms->boot_config.once);
9318c4da4b5SPaolo Bonzini g_free(ms->boot_config.splash);
9328c4da4b5SPaolo Bonzini }
9338c4da4b5SPaolo Bonzini
machine_copy_boot_config(MachineState * ms,BootConfiguration * config)9348c4da4b5SPaolo Bonzini static void machine_copy_boot_config(MachineState *ms, BootConfiguration *config)
93597ec4d21SPaolo Bonzini {
93697ec4d21SPaolo Bonzini MachineClass *machine_class = MACHINE_GET_CLASS(ms);
9378c4da4b5SPaolo Bonzini
9388c4da4b5SPaolo Bonzini machine_free_boot_config(ms);
9398c4da4b5SPaolo Bonzini ms->boot_config = *config;
940fe8ac1faSMarkus Armbruster if (!config->order) {
9418c4da4b5SPaolo Bonzini ms->boot_config.order = g_strdup(machine_class->default_boot_order);
9428c4da4b5SPaolo Bonzini }
9438c4da4b5SPaolo Bonzini }
9448c4da4b5SPaolo Bonzini
machine_set_boot(Object * obj,Visitor * v,const char * name,void * opaque,Error ** errp)9458c4da4b5SPaolo Bonzini static void machine_set_boot(Object *obj, Visitor *v, const char *name,
9468c4da4b5SPaolo Bonzini void *opaque, Error **errp)
9478c4da4b5SPaolo Bonzini {
94897ec4d21SPaolo Bonzini ERRP_GUARD();
9498c4da4b5SPaolo Bonzini MachineState *ms = MACHINE(obj);
9508c4da4b5SPaolo Bonzini BootConfiguration *config = NULL;
95197ec4d21SPaolo Bonzini
9528c4da4b5SPaolo Bonzini if (!visit_type_BootConfiguration(v, name, &config, errp)) {
95397ec4d21SPaolo Bonzini return;
95497ec4d21SPaolo Bonzini }
955fe8ac1faSMarkus Armbruster if (config->order) {
9568c4da4b5SPaolo Bonzini validate_bootdevices(config->order, errp);
95797ec4d21SPaolo Bonzini if (*errp) {
9588c4da4b5SPaolo Bonzini goto out_free;
95997ec4d21SPaolo Bonzini }
96097ec4d21SPaolo Bonzini }
961fe8ac1faSMarkus Armbruster if (config->once) {
9628c4da4b5SPaolo Bonzini validate_bootdevices(config->once, errp);
96397ec4d21SPaolo Bonzini if (*errp) {
9648c4da4b5SPaolo Bonzini goto out_free;
9658c4da4b5SPaolo Bonzini }
9668c4da4b5SPaolo Bonzini }
9678c4da4b5SPaolo Bonzini
9688c4da4b5SPaolo Bonzini machine_copy_boot_config(ms, config);
9698c4da4b5SPaolo Bonzini /* Strings live in ms->boot_config. */
9708c4da4b5SPaolo Bonzini free(config);
97197ec4d21SPaolo Bonzini return;
97297ec4d21SPaolo Bonzini
9738c4da4b5SPaolo Bonzini out_free:
9748c4da4b5SPaolo Bonzini qapi_free_BootConfiguration(config);
97597ec4d21SPaolo Bonzini }
97697ec4d21SPaolo Bonzini
machine_add_audiodev_property(MachineClass * mc)9777a2c7da6SMartin Kletzander void machine_add_audiodev_property(MachineClass *mc)
9787a2c7da6SMartin Kletzander {
9797a2c7da6SMartin Kletzander ObjectClass *oc = OBJECT_CLASS(mc);
9807a2c7da6SMartin Kletzander
9817a2c7da6SMartin Kletzander object_class_property_add_str(oc, "audiodev",
9827a2c7da6SMartin Kletzander machine_get_audiodev,
9837a2c7da6SMartin Kletzander machine_set_audiodev);
9847a2c7da6SMartin Kletzander object_class_property_set_description(oc, "audiodev",
9857a2c7da6SMartin Kletzander "Audiodev to use for default machine devices");
9867a2c7da6SMartin Kletzander }
9877a2c7da6SMartin Kletzander
machine_class_init(ObjectClass * oc,void * data)988076b35b5SNikunj A Dadhania static void machine_class_init(ObjectClass *oc, void *data)
989076b35b5SNikunj A Dadhania {
990076b35b5SNikunj A Dadhania MachineClass *mc = MACHINE_CLASS(oc);
991076b35b5SNikunj A Dadhania
992076b35b5SNikunj A Dadhania /* Default 128 MB as guest ram size */
993d23b6caaSPhilippe Mathieu-Daudé mc->default_ram_size = 128 * MiB;
99471ae9e94SEduardo Habkost mc->rom_file_has_mr = true;
99526b81df4SEduardo Habkost
99655641213SLaurent Vivier /* numa node memory size aligned on 8MB by default.
99755641213SLaurent Vivier * On Linux, each node's border has to be 8MB aligned
99855641213SLaurent Vivier */
99955641213SLaurent Vivier mc->numa_mem_align_shift = 23;
100055641213SLaurent Vivier
100126b81df4SEduardo Habkost object_class_property_add_str(oc, "kernel",
1002d2623129SMarkus Armbruster machine_get_kernel, machine_set_kernel);
100326b81df4SEduardo Habkost object_class_property_set_description(oc, "kernel",
10047eecec7dSMarkus Armbruster "Linux kernel image file");
100526b81df4SEduardo Habkost
100626b81df4SEduardo Habkost object_class_property_add_str(oc, "initrd",
1007d2623129SMarkus Armbruster machine_get_initrd, machine_set_initrd);
100826b81df4SEduardo Habkost object_class_property_set_description(oc, "initrd",
10097eecec7dSMarkus Armbruster "Linux initial ramdisk file");
101026b81df4SEduardo Habkost
101126b81df4SEduardo Habkost object_class_property_add_str(oc, "append",
1012d2623129SMarkus Armbruster machine_get_append, machine_set_append);
101326b81df4SEduardo Habkost object_class_property_set_description(oc, "append",
10147eecec7dSMarkus Armbruster "Linux kernel command line");
101526b81df4SEduardo Habkost
101626b81df4SEduardo Habkost object_class_property_add_str(oc, "dtb",
1017d2623129SMarkus Armbruster machine_get_dtb, machine_set_dtb);
101826b81df4SEduardo Habkost object_class_property_set_description(oc, "dtb",
10197eecec7dSMarkus Armbruster "Linux kernel device tree file");
102026b81df4SEduardo Habkost
102126b81df4SEduardo Habkost object_class_property_add_str(oc, "dumpdtb",
1022d2623129SMarkus Armbruster machine_get_dumpdtb, machine_set_dumpdtb);
102326b81df4SEduardo Habkost object_class_property_set_description(oc, "dumpdtb",
10247eecec7dSMarkus Armbruster "Dump current dtb to a file and quit");
102526b81df4SEduardo Habkost
10268c4da4b5SPaolo Bonzini object_class_property_add(oc, "boot", "BootConfiguration",
10278c4da4b5SPaolo Bonzini machine_get_boot, machine_set_boot,
10288c4da4b5SPaolo Bonzini NULL, NULL);
10298c4da4b5SPaolo Bonzini object_class_property_set_description(oc, "boot",
10308c4da4b5SPaolo Bonzini "Boot configuration");
10318c4da4b5SPaolo Bonzini
1032fe68090eSPaolo Bonzini object_class_property_add(oc, "smp", "SMPConfiguration",
1033fe68090eSPaolo Bonzini machine_get_smp, machine_set_smp,
1034fe68090eSPaolo Bonzini NULL, NULL);
1035fe68090eSPaolo Bonzini object_class_property_set_description(oc, "smp",
1036fe68090eSPaolo Bonzini "CPU topology");
1037fe68090eSPaolo Bonzini
103826b81df4SEduardo Habkost object_class_property_add(oc, "phandle-start", "int",
103926b81df4SEduardo Habkost machine_get_phandle_start, machine_set_phandle_start,
1040d2623129SMarkus Armbruster NULL, NULL);
104126b81df4SEduardo Habkost object_class_property_set_description(oc, "phandle-start",
10427eecec7dSMarkus Armbruster "The first phandle ID we may generate dynamically");
104326b81df4SEduardo Habkost
104426b81df4SEduardo Habkost object_class_property_add_str(oc, "dt-compatible",
1045d2623129SMarkus Armbruster machine_get_dt_compatible, machine_set_dt_compatible);
104626b81df4SEduardo Habkost object_class_property_set_description(oc, "dt-compatible",
10477eecec7dSMarkus Armbruster "Overrides the \"compatible\" property of the dt root node");
104826b81df4SEduardo Habkost
104926b81df4SEduardo Habkost object_class_property_add_bool(oc, "dump-guest-core",
1050d2623129SMarkus Armbruster machine_get_dump_guest_core, machine_set_dump_guest_core);
105126b81df4SEduardo Habkost object_class_property_set_description(oc, "dump-guest-core",
10527eecec7dSMarkus Armbruster "Include guest memory in a core dump");
105326b81df4SEduardo Habkost
105426b81df4SEduardo Habkost object_class_property_add_bool(oc, "mem-merge",
1055d2623129SMarkus Armbruster machine_get_mem_merge, machine_set_mem_merge);
105626b81df4SEduardo Habkost object_class_property_set_description(oc, "mem-merge",
10577eecec7dSMarkus Armbruster "Enable/disable memory merge support");
105826b81df4SEduardo Habkost
105926b81df4SEduardo Habkost object_class_property_add_bool(oc, "usb",
1060d2623129SMarkus Armbruster machine_get_usb, machine_set_usb);
106126b81df4SEduardo Habkost object_class_property_set_description(oc, "usb",
10627eecec7dSMarkus Armbruster "Set on/off to enable/disable usb");
106326b81df4SEduardo Habkost
106426b81df4SEduardo Habkost object_class_property_add_bool(oc, "graphics",
1065d2623129SMarkus Armbruster machine_get_graphics, machine_set_graphics);
106626b81df4SEduardo Habkost object_class_property_set_description(oc, "graphics",
10677eecec7dSMarkus Armbruster "Set on/off to enable/disable graphics emulation");
106826b81df4SEduardo Habkost
106926b81df4SEduardo Habkost object_class_property_add_str(oc, "firmware",
1070d2623129SMarkus Armbruster machine_get_firmware, machine_set_firmware);
107126b81df4SEduardo Habkost object_class_property_set_description(oc, "firmware",
10727eecec7dSMarkus Armbruster "Firmware image");
107326b81df4SEduardo Habkost
107426b81df4SEduardo Habkost object_class_property_add_bool(oc, "suppress-vmdesc",
1075d2623129SMarkus Armbruster machine_get_suppress_vmdesc, machine_set_suppress_vmdesc);
107626b81df4SEduardo Habkost object_class_property_set_description(oc, "suppress-vmdesc",
10777eecec7dSMarkus Armbruster "Set on to disable self-describing migration");
107826b81df4SEduardo Habkost
1079e0292d7cSDavid Gibson object_class_property_add_link(oc, "confidential-guest-support",
1080e0292d7cSDavid Gibson TYPE_CONFIDENTIAL_GUEST_SUPPORT,
1081e0292d7cSDavid Gibson offsetof(MachineState, cgs),
1082e0292d7cSDavid Gibson machine_check_confidential_guest_support,
1083e0292d7cSDavid Gibson OBJ_PROP_LINK_STRONG);
1084e0292d7cSDavid Gibson object_class_property_set_description(oc, "confidential-guest-support",
1085e0292d7cSDavid Gibson "Set confidential guest scheme to support");
1086e0292d7cSDavid Gibson
1087e0292d7cSDavid Gibson /* For compatibility */
1088db588194SBrijesh Singh object_class_property_add_str(oc, "memory-encryption",
1089d2623129SMarkus Armbruster machine_get_memory_encryption, machine_set_memory_encryption);
1090db588194SBrijesh Singh object_class_property_set_description(oc, "memory-encryption",
10917eecec7dSMarkus Armbruster "Set memory encryption object to use");
1092acd5b054SEduardo Habkost
109326f88d84SPaolo Bonzini object_class_property_add_link(oc, "memory-backend", TYPE_MEMORY_BACKEND,
109426f88d84SPaolo Bonzini offsetof(MachineState, memdev), object_property_allow_set_link,
109526f88d84SPaolo Bonzini OBJ_PROP_LINK_STRONG);
1096acd5b054SEduardo Habkost object_class_property_set_description(oc, "memory-backend",
1097acd5b054SEduardo Habkost "Set RAM backend"
1098acd5b054SEduardo Habkost "Valid value is ID of hostmem based backend");
1099ce9d03fbSPaolo Bonzini
1100ce9d03fbSPaolo Bonzini object_class_property_add(oc, "memory", "MemorySizeConfiguration",
1101ce9d03fbSPaolo Bonzini machine_get_mem, machine_set_mem,
1102ce9d03fbSPaolo Bonzini NULL, NULL);
1103ce9d03fbSPaolo Bonzini object_class_property_set_description(oc, "memory",
1104ce9d03fbSPaolo Bonzini "Memory size configuration");
1105076b35b5SNikunj A Dadhania }
1106076b35b5SNikunj A Dadhania
machine_class_base_init(ObjectClass * oc,void * data)1107dcb3d601SEduardo Habkost static void machine_class_base_init(ObjectClass *oc, void *data)
1108dcb3d601SEduardo Habkost {
110998cec76aSEduardo Habkost MachineClass *mc = MACHINE_CLASS(oc);
11102c920e45SPaolo Bonzini mc->max_cpus = mc->max_cpus ?: 1;
11112c920e45SPaolo Bonzini mc->min_cpus = mc->min_cpus ?: 1;
11122c920e45SPaolo Bonzini mc->default_cpus = mc->default_cpus ?: 1;
11132c920e45SPaolo Bonzini
11142c920e45SPaolo Bonzini if (!object_class_is_abstract(oc)) {
1115dcb3d601SEduardo Habkost const char *cname = object_class_get_name(oc);
1116dcb3d601SEduardo Habkost assert(g_str_has_suffix(cname, TYPE_MACHINE_SUFFIX));
111798cec76aSEduardo Habkost mc->name = g_strndup(cname,
111898cec76aSEduardo Habkost strlen(cname) - strlen(TYPE_MACHINE_SUFFIX));
1119b66bbee3SMarc-André Lureau mc->compat_props = g_ptr_array_new();
1120dcb3d601SEduardo Habkost }
1121dcb3d601SEduardo Habkost }
1122dcb3d601SEduardo Habkost
machine_initfn(Object * obj)11236b1b1440SMarcel Apfelbaum static void machine_initfn(Object *obj)
11246b1b1440SMarcel Apfelbaum {
112533cd52b5SAlexander Graf MachineState *ms = MACHINE(obj);
1126b2fc91dbSPeter Xu MachineClass *mc = MACHINE_GET_CLASS(obj);
112733cd52b5SAlexander Graf
1128e0d17dfdSPaolo Bonzini container_get(obj, "/peripheral");
1129e0d17dfdSPaolo Bonzini container_get(obj, "/peripheral-anon");
1130e0d17dfdSPaolo Bonzini
113147c8ca53SMarcel Apfelbaum ms->dump_guest_core = true;
113275cc7f01SMarcel Apfelbaum ms->mem_merge = true;
1133cfc58cf3SEduardo Habkost ms->enable_graphics = true;
113458c91595SPaolo Bonzini ms->kernel_cmdline = g_strdup("");
1135ce9d03fbSPaolo Bonzini ms->ram_size = mc->default_ram_size;
1136ce9d03fbSPaolo Bonzini ms->maxram_size = mc->default_ram_size;
1137d8870d02SMarcel Apfelbaum
1138f6a0d06bSEric Auger if (mc->nvdimm_supported) {
1139f6a0d06bSEric Auger ms->nvdimms_state = g_new0(NVDIMMState, 1);
1140f6a0d06bSEric Auger object_property_add_bool(obj, "nvdimm",
1141d2623129SMarkus Armbruster machine_get_nvdimm, machine_set_nvdimm);
1142f6a0d06bSEric Auger object_property_set_description(obj, "nvdimm",
1143f6a0d06bSEric Auger "Set on/off to enable/disable "
11447eecec7dSMarkus Armbruster "NVDIMM instantiation");
1145f6a0d06bSEric Auger
1146f6a0d06bSEric Auger object_property_add_str(obj, "nvdimm-persistence",
1147f6a0d06bSEric Auger machine_get_nvdimm_persistence,
1148d2623129SMarkus Armbruster machine_set_nvdimm_persistence);
1149f6a0d06bSEric Auger object_property_set_description(obj, "nvdimm-persistence",
1150f6a0d06bSEric Auger "Set NVDIMM persistence"
11517eecec7dSMarkus Armbruster "Valid values are cpu, mem-ctrl");
1152f6a0d06bSEric Auger }
1153f6a0d06bSEric Auger
1154fcd3f2ccSIgor Mammedov if (mc->cpu_index_to_instance_props && mc->get_default_cpu_node_id) {
1155aa570207STao Xu ms->numa_state = g_new0(NumaState, 1);
1156244b3f44STao Xu object_property_add_bool(obj, "hmat",
1157d2623129SMarkus Armbruster machine_get_hmat, machine_set_hmat);
1158244b3f44STao Xu object_property_set_description(obj, "hmat",
1159244b3f44STao Xu "Set on/off to enable/disable "
1160244b3f44STao Xu "ACPI Heterogeneous Memory Attribute "
11617eecec7dSMarkus Armbruster "Table (HMAT)");
1162aa570207STao Xu }
1163f6a0d06bSEric Auger
11648b0e484cSPaolo Bonzini /* default to mc->default_cpus */
11658b0e484cSPaolo Bonzini ms->smp.cpus = mc->default_cpus;
11668b0e484cSPaolo Bonzini ms->smp.max_cpus = mc->default_cpus;
11675de1aff2SPierre Morel ms->smp.drawers = 1;
11685de1aff2SPierre Morel ms->smp.books = 1;
11698b0e484cSPaolo Bonzini ms->smp.sockets = 1;
1170003f230eSYanan Wang ms->smp.dies = 1;
1171864c3b5cSYanan Wang ms->smp.clusters = 1;
1172dcba73b4SZhao Liu ms->smp.modules = 1;
1173003f230eSYanan Wang ms->smp.cores = 1;
1174003f230eSYanan Wang ms->smp.threads = 1;
11758c4da4b5SPaolo Bonzini
11768c4da4b5SPaolo Bonzini machine_copy_boot_config(ms, &(BootConfiguration){ 0 });
11776b1b1440SMarcel Apfelbaum }
11786b1b1440SMarcel Apfelbaum
machine_finalize(Object * obj)11796b1b1440SMarcel Apfelbaum static void machine_finalize(Object *obj)
11806b1b1440SMarcel Apfelbaum {
11816b1b1440SMarcel Apfelbaum MachineState *ms = MACHINE(obj);
11826b1b1440SMarcel Apfelbaum
11838c4da4b5SPaolo Bonzini machine_free_boot_config(ms);
11846b1b1440SMarcel Apfelbaum g_free(ms->kernel_filename);
11856b1b1440SMarcel Apfelbaum g_free(ms->initrd_filename);
11866b1b1440SMarcel Apfelbaum g_free(ms->kernel_cmdline);
11876b1b1440SMarcel Apfelbaum g_free(ms->dtb);
11886b1b1440SMarcel Apfelbaum g_free(ms->dumpdtb);
11896b1b1440SMarcel Apfelbaum g_free(ms->dt_compatible);
11906b1b1440SMarcel Apfelbaum g_free(ms->firmware);
11912ff4f67cSDavid Hildenbrand g_free(ms->device_memory);
1192f6a0d06bSEric Auger g_free(ms->nvdimms_state);
1193aa570207STao Xu g_free(ms->numa_state);
11947a2c7da6SMartin Kletzander g_free(ms->audiodev);
11956b1b1440SMarcel Apfelbaum }
119636d20cb2SMarcel Apfelbaum
machine_usb(MachineState * machine)11975e97b623SMarcel Apfelbaum bool machine_usb(MachineState *machine)
11985e97b623SMarcel Apfelbaum {
11995e97b623SMarcel Apfelbaum return machine->usb;
12005e97b623SMarcel Apfelbaum }
12015e97b623SMarcel Apfelbaum
machine_phandle_start(MachineState * machine)12026cabe7faSMarcel Apfelbaum int machine_phandle_start(MachineState *machine)
12036cabe7faSMarcel Apfelbaum {
12046cabe7faSMarcel Apfelbaum return machine->phandle_start;
12056cabe7faSMarcel Apfelbaum }
12066cabe7faSMarcel Apfelbaum
machine_dump_guest_core(MachineState * machine)120747c8ca53SMarcel Apfelbaum bool machine_dump_guest_core(MachineState *machine)
120847c8ca53SMarcel Apfelbaum {
120947c8ca53SMarcel Apfelbaum return machine->dump_guest_core;
121047c8ca53SMarcel Apfelbaum }
121147c8ca53SMarcel Apfelbaum
machine_mem_merge(MachineState * machine)121275cc7f01SMarcel Apfelbaum bool machine_mem_merge(MachineState *machine)
121375cc7f01SMarcel Apfelbaum {
121475cc7f01SMarcel Apfelbaum return machine->mem_merge;
121575cc7f01SMarcel Apfelbaum }
121675cc7f01SMarcel Apfelbaum
machine_require_guest_memfd(MachineState * machine)121737662d85SXiaoyao Li bool machine_require_guest_memfd(MachineState *machine)
121837662d85SXiaoyao Li {
121937662d85SXiaoyao Li return machine->require_guest_memfd;
122037662d85SXiaoyao Li }
122137662d85SXiaoyao Li
cpu_slot_to_string(const CPUArchId * cpu)1222ec78f811SIgor Mammedov static char *cpu_slot_to_string(const CPUArchId *cpu)
1223ec78f811SIgor Mammedov {
1224ec78f811SIgor Mammedov GString *s = g_string_new(NULL);
1225ec78f811SIgor Mammedov if (cpu->props.has_socket_id) {
1226ec78f811SIgor Mammedov g_string_append_printf(s, "socket-id: %"PRId64, cpu->props.socket_id);
1227ec78f811SIgor Mammedov }
1228176d2cdaSLike Xu if (cpu->props.has_die_id) {
12293a23a0c0SYanan Wang if (s->len) {
12303a23a0c0SYanan Wang g_string_append_printf(s, ", ");
12313a23a0c0SYanan Wang }
1232176d2cdaSLike Xu g_string_append_printf(s, "die-id: %"PRId64, cpu->props.die_id);
1233176d2cdaSLike Xu }
12341dcf7001SGavin Shan if (cpu->props.has_cluster_id) {
12351dcf7001SGavin Shan if (s->len) {
12361dcf7001SGavin Shan g_string_append_printf(s, ", ");
12371dcf7001SGavin Shan }
12381dcf7001SGavin Shan g_string_append_printf(s, "cluster-id: %"PRId64, cpu->props.cluster_id);
12391dcf7001SGavin Shan }
1240098de99aSZhao Liu if (cpu->props.has_module_id) {
1241098de99aSZhao Liu if (s->len) {
1242098de99aSZhao Liu g_string_append_printf(s, ", ");
1243098de99aSZhao Liu }
1244098de99aSZhao Liu g_string_append_printf(s, "module-id: %"PRId64, cpu->props.module_id);
1245098de99aSZhao Liu }
1246ec78f811SIgor Mammedov if (cpu->props.has_core_id) {
1247ec78f811SIgor Mammedov if (s->len) {
1248ec78f811SIgor Mammedov g_string_append_printf(s, ", ");
1249ec78f811SIgor Mammedov }
1250ec78f811SIgor Mammedov g_string_append_printf(s, "core-id: %"PRId64, cpu->props.core_id);
1251ec78f811SIgor Mammedov }
1252ec78f811SIgor Mammedov if (cpu->props.has_thread_id) {
1253ec78f811SIgor Mammedov if (s->len) {
1254ec78f811SIgor Mammedov g_string_append_printf(s, ", ");
1255ec78f811SIgor Mammedov }
1256ec78f811SIgor Mammedov g_string_append_printf(s, "thread-id: %"PRId64, cpu->props.thread_id);
1257ec78f811SIgor Mammedov }
1258ec78f811SIgor Mammedov return g_string_free(s, false);
1259ec78f811SIgor Mammedov }
1260ec78f811SIgor Mammedov
numa_validate_initiator(NumaState * numa_state)1261244b3f44STao Xu static void numa_validate_initiator(NumaState *numa_state)
1262244b3f44STao Xu {
1263244b3f44STao Xu int i;
1264244b3f44STao Xu NodeInfo *numa_info = numa_state->nodes;
1265244b3f44STao Xu
1266244b3f44STao Xu for (i = 0; i < numa_state->num_nodes; i++) {
1267244b3f44STao Xu if (numa_info[i].initiator == MAX_NODES) {
126883bcae98SBrice Goglin continue;
1269244b3f44STao Xu }
1270244b3f44STao Xu
1271244b3f44STao Xu if (!numa_info[numa_info[i].initiator].present) {
1272244b3f44STao Xu error_report("NUMA node %" PRIu16 " is missing, use "
1273244b3f44STao Xu "'-numa node' option to declare it first",
1274244b3f44STao Xu numa_info[i].initiator);
1275244b3f44STao Xu exit(1);
1276244b3f44STao Xu }
1277244b3f44STao Xu
1278244b3f44STao Xu if (!numa_info[numa_info[i].initiator].has_cpu) {
1279244b3f44STao Xu error_report("The initiator of NUMA node %d is invalid", i);
1280244b3f44STao Xu exit(1);
1281244b3f44STao Xu }
1282244b3f44STao Xu }
1283244b3f44STao Xu }
1284244b3f44STao Xu
machine_numa_finish_cpu_init(MachineState * machine)12857a3099fcSIgor Mammedov static void machine_numa_finish_cpu_init(MachineState *machine)
1286ec78f811SIgor Mammedov {
1287ec78f811SIgor Mammedov int i;
128860bed6a3SIgor Mammedov bool default_mapping;
1289ec78f811SIgor Mammedov GString *s = g_string_new(NULL);
1290ec78f811SIgor Mammedov MachineClass *mc = MACHINE_GET_CLASS(machine);
1291ec78f811SIgor Mammedov const CPUArchIdList *possible_cpus = mc->possible_cpu_arch_ids(machine);
1292ec78f811SIgor Mammedov
1293aa570207STao Xu assert(machine->numa_state->num_nodes);
1294ec78f811SIgor Mammedov for (i = 0; i < possible_cpus->len; i++) {
129560bed6a3SIgor Mammedov if (possible_cpus->cpus[i].props.has_node_id) {
129660bed6a3SIgor Mammedov break;
129760bed6a3SIgor Mammedov }
129860bed6a3SIgor Mammedov }
129960bed6a3SIgor Mammedov default_mapping = (i == possible_cpus->len);
130060bed6a3SIgor Mammedov
130160bed6a3SIgor Mammedov for (i = 0; i < possible_cpus->len; i++) {
1302ec78f811SIgor Mammedov const CPUArchId *cpu_slot = &possible_cpus->cpus[i];
1303ec78f811SIgor Mammedov
1304ec78f811SIgor Mammedov if (!cpu_slot->props.has_node_id) {
130560bed6a3SIgor Mammedov /* fetch default mapping from board and enable it */
130660bed6a3SIgor Mammedov CpuInstanceProperties props = cpu_slot->props;
1307d41f3e75SIgor Mammedov
130879e07936SIgor Mammedov props.node_id = mc->get_default_cpu_node_id(machine, i);
1309d41f3e75SIgor Mammedov if (!default_mapping) {
131060bed6a3SIgor Mammedov /* record slots with not set mapping,
131160bed6a3SIgor Mammedov * TODO: make it hard error in future */
1312ec78f811SIgor Mammedov char *cpu_str = cpu_slot_to_string(cpu_slot);
131360bed6a3SIgor Mammedov g_string_append_printf(s, "%sCPU %d [%s]",
131460bed6a3SIgor Mammedov s->len ? ", " : "", i, cpu_str);
1315ec78f811SIgor Mammedov g_free(cpu_str);
1316d41f3e75SIgor Mammedov
1317d41f3e75SIgor Mammedov /* non mapped cpus used to fallback to node 0 */
1318d41f3e75SIgor Mammedov props.node_id = 0;
1319ec78f811SIgor Mammedov }
1320d41f3e75SIgor Mammedov
1321d41f3e75SIgor Mammedov props.has_node_id = true;
1322d41f3e75SIgor Mammedov machine_set_cpu_numa_node(machine, &props, &error_fatal);
1323ec78f811SIgor Mammedov }
132460bed6a3SIgor Mammedov }
1325244b3f44STao Xu
1326244b3f44STao Xu if (machine->numa_state->hmat_enabled) {
1327244b3f44STao Xu numa_validate_initiator(machine->numa_state);
1328244b3f44STao Xu }
1329244b3f44STao Xu
1330c6ff347cSIgor Mammedov if (s->len && !qtest_enabled()) {
13313dc6f869SAlistair Francis warn_report("CPU(s) not present in any NUMA nodes: %s",
1332ec78f811SIgor Mammedov s->str);
13333dc6f869SAlistair Francis warn_report("All CPU(s) up to maxcpus should be described "
1334ec78f811SIgor Mammedov "in NUMA config, ability to start up with partial NUMA "
1335ec78f811SIgor Mammedov "mappings is obsoleted and will be removed in future");
1336ec78f811SIgor Mammedov }
1337ec78f811SIgor Mammedov g_string_free(s, true);
1338ec78f811SIgor Mammedov }
1339ec78f811SIgor Mammedov
validate_cpu_cluster_to_numa_boundary(MachineState * ms)1340a494fdb7SGavin Shan static void validate_cpu_cluster_to_numa_boundary(MachineState *ms)
1341a494fdb7SGavin Shan {
1342a494fdb7SGavin Shan MachineClass *mc = MACHINE_GET_CLASS(ms);
1343a494fdb7SGavin Shan NumaState *state = ms->numa_state;
1344a494fdb7SGavin Shan const CPUArchIdList *possible_cpus = mc->possible_cpu_arch_ids(ms);
1345a494fdb7SGavin Shan const CPUArchId *cpus = possible_cpus->cpus;
1346a494fdb7SGavin Shan int i, j;
1347a494fdb7SGavin Shan
1348393d5c5bSGavin Shan if (qtest_enabled() || state->num_nodes <= 1 || possible_cpus->len <= 1) {
1349a494fdb7SGavin Shan return;
1350a494fdb7SGavin Shan }
1351a494fdb7SGavin Shan
1352a494fdb7SGavin Shan /*
1353a494fdb7SGavin Shan * The Linux scheduling domain can't be parsed when the multiple CPUs
1354a494fdb7SGavin Shan * in one cluster have been associated with different NUMA nodes. However,
1355a494fdb7SGavin Shan * it's fine to associate one NUMA node with CPUs in different clusters.
1356a494fdb7SGavin Shan */
1357a494fdb7SGavin Shan for (i = 0; i < possible_cpus->len; i++) {
1358a494fdb7SGavin Shan for (j = i + 1; j < possible_cpus->len; j++) {
1359a494fdb7SGavin Shan if (cpus[i].props.has_socket_id &&
1360a494fdb7SGavin Shan cpus[i].props.has_cluster_id &&
1361a494fdb7SGavin Shan cpus[i].props.has_node_id &&
1362a494fdb7SGavin Shan cpus[j].props.has_socket_id &&
1363a494fdb7SGavin Shan cpus[j].props.has_cluster_id &&
1364a494fdb7SGavin Shan cpus[j].props.has_node_id &&
1365a494fdb7SGavin Shan cpus[i].props.socket_id == cpus[j].props.socket_id &&
1366a494fdb7SGavin Shan cpus[i].props.cluster_id == cpus[j].props.cluster_id &&
1367a494fdb7SGavin Shan cpus[i].props.node_id != cpus[j].props.node_id) {
1368a494fdb7SGavin Shan warn_report("CPU-%d and CPU-%d in socket-%" PRId64 "-cluster-%" PRId64
1369a494fdb7SGavin Shan " have been associated with node-%" PRId64 " and node-%" PRId64
1370a494fdb7SGavin Shan " respectively. It can cause OSes like Linux to"
1371a494fdb7SGavin Shan " misbehave", i, j, cpus[i].props.socket_id,
1372a494fdb7SGavin Shan cpus[i].props.cluster_id, cpus[i].props.node_id,
1373a494fdb7SGavin Shan cpus[j].props.node_id);
1374a494fdb7SGavin Shan }
1375a494fdb7SGavin Shan }
1376a494fdb7SGavin Shan }
1377a494fdb7SGavin Shan }
1378a494fdb7SGavin Shan
machine_consume_memdev(MachineState * machine,HostMemoryBackend * backend)137982b911aaSIgor Mammedov MemoryRegion *machine_consume_memdev(MachineState *machine,
138082b911aaSIgor Mammedov HostMemoryBackend *backend)
138182b911aaSIgor Mammedov {
138282b911aaSIgor Mammedov MemoryRegion *ret = host_memory_backend_get_memory(backend);
138382b911aaSIgor Mammedov
1384eef3a7abSDavid Hildenbrand if (host_memory_backend_is_mapped(backend)) {
13857a309cc9SMarkus Armbruster error_report("memory backend %s can't be used multiple times.",
13867a309cc9SMarkus Armbruster object_get_canonical_path_component(OBJECT(backend)));
138782b911aaSIgor Mammedov exit(EXIT_FAILURE);
138882b911aaSIgor Mammedov }
138982b911aaSIgor Mammedov host_memory_backend_set_mapped(backend, true);
139082b911aaSIgor Mammedov vmstate_register_ram_global(ret);
139182b911aaSIgor Mammedov return ret;
139282b911aaSIgor Mammedov }
139382b911aaSIgor Mammedov
create_default_memdev(MachineState * ms,const char * path,Error ** errp)139426f88d84SPaolo Bonzini static bool create_default_memdev(MachineState *ms, const char *path, Error **errp)
139526f88d84SPaolo Bonzini {
139626f88d84SPaolo Bonzini Object *obj;
139726f88d84SPaolo Bonzini MachineClass *mc = MACHINE_GET_CLASS(ms);
139826f88d84SPaolo Bonzini bool r = false;
139926f88d84SPaolo Bonzini
140026f88d84SPaolo Bonzini obj = object_new(path ? TYPE_MEMORY_BACKEND_FILE : TYPE_MEMORY_BACKEND_RAM);
140126f88d84SPaolo Bonzini if (path) {
140226f88d84SPaolo Bonzini if (!object_property_set_str(obj, "mem-path", path, errp)) {
140326f88d84SPaolo Bonzini goto out;
140426f88d84SPaolo Bonzini }
140526f88d84SPaolo Bonzini }
140626f88d84SPaolo Bonzini if (!object_property_set_int(obj, "size", ms->ram_size, errp)) {
140726f88d84SPaolo Bonzini goto out;
140826f88d84SPaolo Bonzini }
140926f88d84SPaolo Bonzini object_property_add_child(object_get_objects_root(), mc->default_ram_id,
141026f88d84SPaolo Bonzini obj);
141126f88d84SPaolo Bonzini /* Ensure backend's memory region name is equal to mc->default_ram_id */
141226f88d84SPaolo Bonzini if (!object_property_set_bool(obj, "x-use-canonical-path-for-ramblock-id",
141326f88d84SPaolo Bonzini false, errp)) {
141426f88d84SPaolo Bonzini goto out;
141526f88d84SPaolo Bonzini }
141626f88d84SPaolo Bonzini if (!user_creatable_complete(USER_CREATABLE(obj), errp)) {
141726f88d84SPaolo Bonzini goto out;
141826f88d84SPaolo Bonzini }
141926f88d84SPaolo Bonzini r = object_property_set_link(OBJECT(ms), "memory-backend", obj, errp);
142026f88d84SPaolo Bonzini
142126f88d84SPaolo Bonzini out:
142226f88d84SPaolo Bonzini object_unref(obj);
142326f88d84SPaolo Bonzini return r;
142426f88d84SPaolo Bonzini }
142526f88d84SPaolo Bonzini
machine_class_default_cpu_type(MachineClass * mc)142662b4a227SPhilippe Mathieu-Daudé const char *machine_class_default_cpu_type(MachineClass *mc)
142762b4a227SPhilippe Mathieu-Daudé {
142862b4a227SPhilippe Mathieu-Daudé if (mc->valid_cpu_types && !mc->valid_cpu_types[1]) {
142962b4a227SPhilippe Mathieu-Daudé /* Only a single CPU type allowed: use it as default. */
143062b4a227SPhilippe Mathieu-Daudé return mc->valid_cpu_types[0];
143162b4a227SPhilippe Mathieu-Daudé }
143262b4a227SPhilippe Mathieu-Daudé return mc->default_cpu_type;
143362b4a227SPhilippe Mathieu-Daudé }
143426f88d84SPaolo Bonzini
is_cpu_type_supported(const MachineState * machine,Error ** errp)1435acbadc5aSGavin Shan static bool is_cpu_type_supported(const MachineState *machine, Error **errp)
1436acbadc5aSGavin Shan {
1437acbadc5aSGavin Shan MachineClass *mc = MACHINE_GET_CLASS(machine);
1438acbadc5aSGavin Shan ObjectClass *oc = object_class_by_name(machine->cpu_type);
1439acbadc5aSGavin Shan CPUClass *cc;
1440acbadc5aSGavin Shan int i;
1441acbadc5aSGavin Shan
1442acbadc5aSGavin Shan /*
1443acbadc5aSGavin Shan * Check if the user specified CPU type is supported when the valid
1444acbadc5aSGavin Shan * CPU types have been determined. Note that the user specified CPU
1445acbadc5aSGavin Shan * type is provided through '-cpu' option.
1446acbadc5aSGavin Shan */
1447acbadc5aSGavin Shan if (mc->valid_cpu_types) {
1448e702cbc1SGavin Shan assert(mc->valid_cpu_types[0] != NULL);
1449acbadc5aSGavin Shan for (i = 0; mc->valid_cpu_types[i]; i++) {
1450acbadc5aSGavin Shan if (object_class_dynamic_cast(oc, mc->valid_cpu_types[i])) {
1451acbadc5aSGavin Shan break;
1452acbadc5aSGavin Shan }
1453acbadc5aSGavin Shan }
1454acbadc5aSGavin Shan
1455acbadc5aSGavin Shan /* The user specified CPU type isn't valid */
1456acbadc5aSGavin Shan if (!mc->valid_cpu_types[i]) {
14575422d2a8SGavin Shan g_autofree char *requested = cpu_model_from_type(machine->cpu_type);
14585422d2a8SGavin Shan error_setg(errp, "Invalid CPU model: %s", requested);
1459e702cbc1SGavin Shan if (!mc->valid_cpu_types[1]) {
14605422d2a8SGavin Shan g_autofree char *model = cpu_model_from_type(
1461acbadc5aSGavin Shan mc->valid_cpu_types[0]);
14625422d2a8SGavin Shan error_append_hint(errp, "The only valid type is: %s\n", model);
1463e702cbc1SGavin Shan } else {
14645422d2a8SGavin Shan error_append_hint(errp, "The valid models are: ");
1465e702cbc1SGavin Shan for (i = 0; mc->valid_cpu_types[i]; i++) {
14665422d2a8SGavin Shan g_autofree char *model = cpu_model_from_type(
14675422d2a8SGavin Shan mc->valid_cpu_types[i]);
1468e702cbc1SGavin Shan error_append_hint(errp, "%s%s",
14695422d2a8SGavin Shan model,
1470e702cbc1SGavin Shan mc->valid_cpu_types[i + 1] ? ", " : "");
1471e702cbc1SGavin Shan }
1472e702cbc1SGavin Shan error_append_hint(errp, "\n");
1473acbadc5aSGavin Shan }
1474acbadc5aSGavin Shan
1475acbadc5aSGavin Shan return false;
1476acbadc5aSGavin Shan }
1477acbadc5aSGavin Shan }
1478acbadc5aSGavin Shan
1479acbadc5aSGavin Shan /* Check if CPU type is deprecated and warn if so */
1480acbadc5aSGavin Shan cc = CPU_CLASS(oc);
1481e702cbc1SGavin Shan assert(cc != NULL);
1482e702cbc1SGavin Shan if (cc->deprecation_note) {
1483acbadc5aSGavin Shan warn_report("CPU model %s is deprecated -- %s",
1484acbadc5aSGavin Shan machine->cpu_type, cc->deprecation_note);
1485acbadc5aSGavin Shan }
1486acbadc5aSGavin Shan
1487acbadc5aSGavin Shan return true;
1488acbadc5aSGavin Shan }
1489acbadc5aSGavin Shan
machine_run_board_init(MachineState * machine,const char * mem_path,Error ** errp)149026f88d84SPaolo Bonzini void machine_run_board_init(MachineState *machine, const char *mem_path, Error **errp)
1491482dfe9aSIgor Mammedov {
149241ddcd23SDavid Hildenbrand ERRP_GUARD();
1493482dfe9aSIgor Mammedov MachineClass *machine_class = MACHINE_GET_CLASS(machine);
1494ec78f811SIgor Mammedov
1495a3ef9bfbSPaolo Bonzini /* This checkpoint is required by replay to separate prior clock
1496a3ef9bfbSPaolo Bonzini reading from the other reads, because timer polling functions query
1497a3ef9bfbSPaolo Bonzini clock values from the log. */
1498a3ef9bfbSPaolo Bonzini replay_checkpoint(CHECKPOINT_INIT);
1499a3ef9bfbSPaolo Bonzini
1500fb56b7a0SPaolo Bonzini if (!xen_enabled()) {
1501fb56b7a0SPaolo Bonzini /* On 32-bit hosts, QEMU is limited by virtual address space */
1502fb56b7a0SPaolo Bonzini if (machine->ram_size > (2047 << 20) && HOST_LONG_BITS == 32) {
1503fb56b7a0SPaolo Bonzini error_setg(errp, "at most 2047 MB RAM can be simulated");
1504fb56b7a0SPaolo Bonzini return;
1505fb56b7a0SPaolo Bonzini }
1506fb56b7a0SPaolo Bonzini }
1507fb56b7a0SPaolo Bonzini
1508fb56b7a0SPaolo Bonzini if (machine->memdev) {
1509fb56b7a0SPaolo Bonzini ram_addr_t backend_size = object_property_get_uint(OBJECT(machine->memdev),
1510fb56b7a0SPaolo Bonzini "size", &error_abort);
1511fb56b7a0SPaolo Bonzini if (backend_size != machine->ram_size) {
1512fb56b7a0SPaolo Bonzini error_setg(errp, "Machine memory size does not match the size of the memory backend");
1513fb56b7a0SPaolo Bonzini return;
1514fb56b7a0SPaolo Bonzini }
1515fb56b7a0SPaolo Bonzini } else if (machine_class->default_ram_id && machine->ram_size &&
1516fb56b7a0SPaolo Bonzini numa_uses_legacy_mem()) {
1517a37531f2SIgor Mammedov if (object_property_find(object_get_objects_root(),
1518a37531f2SIgor Mammedov machine_class->default_ram_id)) {
151941ddcd23SDavid Hildenbrand error_setg(errp, "object's id '%s' is reserved for the default"
152041ddcd23SDavid Hildenbrand " RAM backend, it can't be used for any other purposes",
152141ddcd23SDavid Hildenbrand machine_class->default_ram_id);
152241ddcd23SDavid Hildenbrand error_append_hint(errp,
152341ddcd23SDavid Hildenbrand "Change the object's 'id' to something else or disable"
152441ddcd23SDavid Hildenbrand " automatic creation of the default RAM backend by setting"
152541ddcd23SDavid Hildenbrand " 'memory-backend=%s' with '-machine'.\n",
1526a37531f2SIgor Mammedov machine_class->default_ram_id);
1527a37531f2SIgor Mammedov return;
1528a37531f2SIgor Mammedov }
152926f88d84SPaolo Bonzini if (!create_default_memdev(current_machine, mem_path, errp)) {
153026f88d84SPaolo Bonzini return;
153126f88d84SPaolo Bonzini }
153282b911aaSIgor Mammedov }
153382b911aaSIgor Mammedov
1534fcd3f2ccSIgor Mammedov if (machine->numa_state) {
15357a3099fcSIgor Mammedov numa_complete_configuration(machine);
1536aa570207STao Xu if (machine->numa_state->num_nodes) {
15377a3099fcSIgor Mammedov machine_numa_finish_cpu_init(machine);
1538a494fdb7SGavin Shan if (machine_class->cpu_cluster_has_numa_boundary) {
1539a494fdb7SGavin Shan validate_cpu_cluster_to_numa_boundary(machine);
1540a494fdb7SGavin Shan }
15413aeaac8fSDou Liyang }
1542aa570207STao Xu }
1543c9cf636dSAlistair Francis
154426f88d84SPaolo Bonzini if (!machine->ram && machine->memdev) {
154526f88d84SPaolo Bonzini machine->ram = machine_consume_memdev(machine, machine->memdev);
154626f88d84SPaolo Bonzini }
154726f88d84SPaolo Bonzini
1548acbadc5aSGavin Shan /* Check if the CPU type is supported */
1549acbadc5aSGavin Shan if (machine->cpu_type && !is_cpu_type_supported(machine, errp)) {
1550b9f45214SGavin Shan return;
1551c9cf636dSAlistair Francis }
155261ad65d0SRobert Hoo
1553e0292d7cSDavid Gibson if (machine->cgs) {
15546e6a6ca7SDavid Gibson /*
1555e0292d7cSDavid Gibson * With confidential guests, the host can't see the real
15566e6a6ca7SDavid Gibson * contents of RAM, so there's no point in it trying to merge
15576e6a6ca7SDavid Gibson * areas.
15586e6a6ca7SDavid Gibson */
15596e6a6ca7SDavid Gibson machine_set_mem_merge(OBJECT(machine), false, &error_abort);
15609f88a7a3SDavid Gibson
15619f88a7a3SDavid Gibson /*
15629f88a7a3SDavid Gibson * Virtio devices can't count on directly accessing guest
15639f88a7a3SDavid Gibson * memory, so they need iommu_platform=on to use normal DMA
15649f88a7a3SDavid Gibson * mechanisms. That requires also disabling legacy virtio
15659f88a7a3SDavid Gibson * support for those virtio pci devices which allow it.
15669f88a7a3SDavid Gibson */
15679f88a7a3SDavid Gibson object_register_sugar_prop(TYPE_VIRTIO_PCI, "disable-legacy",
15689f88a7a3SDavid Gibson "on", true);
15699f88a7a3SDavid Gibson object_register_sugar_prop(TYPE_VIRTIO_DEVICE, "iommu_platform",
15709f88a7a3SDavid Gibson "on", false);
15716e6a6ca7SDavid Gibson }
15726e6a6ca7SDavid Gibson
157392242f34SClaudio Fontana accel_init_interfaces(ACCEL_GET_CLASS(machine->accelerator));
1574482dfe9aSIgor Mammedov machine_class->init(machine);
15752f181fbdSPaolo Bonzini phase_advance(PHASE_MACHINE_INITIALIZED);
1576482dfe9aSIgor Mammedov }
1577482dfe9aSIgor Mammedov
15786b21670cSPaolo Bonzini static NotifierList machine_init_done_notifiers =
15796b21670cSPaolo Bonzini NOTIFIER_LIST_INITIALIZER(machine_init_done_notifiers);
15806b21670cSPaolo Bonzini
qemu_add_machine_init_done_notifier(Notifier * notify)15816b21670cSPaolo Bonzini void qemu_add_machine_init_done_notifier(Notifier *notify)
15826b21670cSPaolo Bonzini {
15836b21670cSPaolo Bonzini notifier_list_add(&machine_init_done_notifiers, notify);
15842f181fbdSPaolo Bonzini if (phase_check(PHASE_MACHINE_READY)) {
15856b21670cSPaolo Bonzini notify->notify(notify, NULL);
15866b21670cSPaolo Bonzini }
15876b21670cSPaolo Bonzini }
15886b21670cSPaolo Bonzini
qemu_remove_machine_init_done_notifier(Notifier * notify)15896b21670cSPaolo Bonzini void qemu_remove_machine_init_done_notifier(Notifier *notify)
15906b21670cSPaolo Bonzini {
15916b21670cSPaolo Bonzini notifier_remove(notify);
15926b21670cSPaolo Bonzini }
15936b21670cSPaolo Bonzini
qdev_machine_creation_done(void)1594f66dc873SPaolo Bonzini void qdev_machine_creation_done(void)
15956b21670cSPaolo Bonzini {
1596f66dc873SPaolo Bonzini cpu_synchronize_all_post_init();
1597f66dc873SPaolo Bonzini
1598fe8ac1faSMarkus Armbruster if (current_machine->boot_config.once) {
159997ec4d21SPaolo Bonzini qemu_boot_set(current_machine->boot_config.once, &error_fatal);
160097ec4d21SPaolo Bonzini qemu_register_reset(restore_boot_order, g_strdup(current_machine->boot_config.order));
1601f66dc873SPaolo Bonzini }
1602f66dc873SPaolo Bonzini
1603f66dc873SPaolo Bonzini /*
1604f66dc873SPaolo Bonzini * ok, initial machine setup is done, starting from now we can
1605f66dc873SPaolo Bonzini * only create hotpluggable devices
1606f66dc873SPaolo Bonzini */
16072f181fbdSPaolo Bonzini phase_advance(PHASE_MACHINE_READY);
1608f66dc873SPaolo Bonzini qdev_assert_realized_properly();
1609f66dc873SPaolo Bonzini
1610f66dc873SPaolo Bonzini /* TODO: once all bus devices are qdevified, this should be done
1611f66dc873SPaolo Bonzini * when bus is created by qdev.c */
1612f66dc873SPaolo Bonzini /*
16130441e35fSPeter Maydell * This is where we arrange for the sysbus to be reset when the
16140441e35fSPeter Maydell * whole simulation is reset. In turn, resetting the sysbus will cause
1615f66dc873SPaolo Bonzini * all devices hanging off it (and all their child buses, recursively)
1616f66dc873SPaolo Bonzini * to be reset. Note that this will *not* reset any Device objects
1617f66dc873SPaolo Bonzini * which are not attached to some part of the qbus tree!
1618f66dc873SPaolo Bonzini */
16190441e35fSPeter Maydell qemu_register_resettable(OBJECT(sysbus_get_default()));
1620f66dc873SPaolo Bonzini
16216b21670cSPaolo Bonzini notifier_list_notify(&machine_init_done_notifiers, NULL);
1622f66dc873SPaolo Bonzini
1623f66dc873SPaolo Bonzini if (rom_check_and_register_reset() != 0) {
1624f66dc873SPaolo Bonzini exit(1);
1625f66dc873SPaolo Bonzini }
1626f66dc873SPaolo Bonzini
1627f66dc873SPaolo Bonzini replay_start();
1628f66dc873SPaolo Bonzini
1629f66dc873SPaolo Bonzini /* This checkpoint is required by replay to separate prior clock
1630f66dc873SPaolo Bonzini reading from the other reads, because timer polling functions query
1631f66dc873SPaolo Bonzini clock values from the log. */
1632f66dc873SPaolo Bonzini replay_checkpoint(CHECKPOINT_RESET);
1633f66dc873SPaolo Bonzini qemu_system_reset(SHUTDOWN_CAUSE_NONE);
1634f66dc873SPaolo Bonzini register_global_state();
16356b21670cSPaolo Bonzini }
16366b21670cSPaolo Bonzini
163736d20cb2SMarcel Apfelbaum static const TypeInfo machine_info = {
163836d20cb2SMarcel Apfelbaum .name = TYPE_MACHINE,
163936d20cb2SMarcel Apfelbaum .parent = TYPE_OBJECT,
164036d20cb2SMarcel Apfelbaum .abstract = true,
164136d20cb2SMarcel Apfelbaum .class_size = sizeof(MachineClass),
1642076b35b5SNikunj A Dadhania .class_init = machine_class_init,
1643dcb3d601SEduardo Habkost .class_base_init = machine_class_base_init,
164436d20cb2SMarcel Apfelbaum .instance_size = sizeof(MachineState),
16456b1b1440SMarcel Apfelbaum .instance_init = machine_initfn,
16466b1b1440SMarcel Apfelbaum .instance_finalize = machine_finalize,
164736d20cb2SMarcel Apfelbaum };
164836d20cb2SMarcel Apfelbaum
machine_register_types(void)164936d20cb2SMarcel Apfelbaum static void machine_register_types(void)
165036d20cb2SMarcel Apfelbaum {
165136d20cb2SMarcel Apfelbaum type_register_static(&machine_info);
165236d20cb2SMarcel Apfelbaum }
165336d20cb2SMarcel Apfelbaum
165436d20cb2SMarcel Apfelbaum type_init(machine_register_types)
1655