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authorPaolo Bonzini <pbonzini@redhat.com>2013-02-05 12:03:15 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2013-03-01 15:01:19 +0100
commit530182169e897c0e401b245552a4c58dc6846912 (patch)
tree8c39251d7e89855a89d925359f71639400782cd6 /hw/pc_piix.c
parente4c8b28cde12d01ada8fe869567dc5717a2dfcb7 (diff)
hw: move boards and other isolated files to hw/ARCH
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/pc_piix.c')
-rw-r--r--hw/pc_piix.c713
1 files changed, 0 insertions, 713 deletions
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
deleted file mode 100644
index 73a8656df8..0000000000
--- a/hw/pc_piix.c
+++ /dev/null
@@ -1,713 +0,0 @@
-/*
- * QEMU PC System Emulator
- *
- * Copyright (c) 2003-2004 Fabrice Bellard
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include <glib.h>
-
-#include "hw/hw.h"
-#include "hw/pc.h"
-#include "hw/apic.h"
-#include "hw/pci/pci.h"
-#include "hw/pci/pci_ids.h"
-#include "hw/usb.h"
-#include "net/net.h"
-#include "hw/boards.h"
-#include "hw/ide.h"
-#include "sysemu/kvm.h"
-#include "hw/kvm/clock.h"
-#include "sysemu/sysemu.h"
-#include "hw/sysbus.h"
-#include "sysemu/arch_init.h"
-#include "sysemu/blockdev.h"
-#include "hw/smbus.h"
-#include "hw/xen.h"
-#include "exec/memory.h"
-#include "exec/address-spaces.h"
-#include "cpu.h"
-#ifdef CONFIG_XEN
-# include <xen/hvm/hvm_info_table.h>
-#endif
-
-#define MAX_IDE_BUS 2
-
-static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 };
-static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 };
-static const int ide_irq[MAX_IDE_BUS] = { 14, 15 };
-
-/* PC hardware initialisation */
-static void pc_init1(MemoryRegion *system_memory,
- MemoryRegion *system_io,
- ram_addr_t ram_size,
- const char *boot_device,
- const char *kernel_filename,
- const char *kernel_cmdline,
- const char *initrd_filename,
- const char *cpu_model,
- int pci_enabled,
- int kvmclock_enabled)
-{
- int i;
- ram_addr_t below_4g_mem_size, above_4g_mem_size;
- PCIBus *pci_bus;
- ISABus *isa_bus;
- PCII440FXState *i440fx_state;
- int piix3_devfn = -1;
- qemu_irq *cpu_irq;
- qemu_irq *gsi;
- qemu_irq *i8259;
- qemu_irq *smi_irq;
- GSIState *gsi_state;
- DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
- BusState *idebus[MAX_IDE_BUS];
- ISADevice *rtc_state;
- ISADevice *floppy;
- MemoryRegion *ram_memory;
- MemoryRegion *pci_memory;
- MemoryRegion *rom_memory;
- void *fw_cfg = NULL;
-
- pc_cpus_init(cpu_model);
- pc_acpi_init("acpi-dsdt.aml");
-
- if (kvmclock_enabled) {
- kvmclock_create();
- }
-
- if (ram_size >= 0xe0000000 ) {
- above_4g_mem_size = ram_size - 0xe0000000;
- below_4g_mem_size = 0xe0000000;
- } else {
- above_4g_mem_size = 0;
- below_4g_mem_size = ram_size;
- }
-
- if (pci_enabled) {
- pci_memory = g_new(MemoryRegion, 1);
- memory_region_init(pci_memory, "pci", INT64_MAX);
- rom_memory = pci_memory;
- } else {
- pci_memory = NULL;
- rom_memory = system_memory;
- }
-
- /* allocate ram and load rom/bios */
- if (!xen_enabled()) {
- fw_cfg = pc_memory_init(system_memory,
- kernel_filename, kernel_cmdline, initrd_filename,
- below_4g_mem_size, above_4g_mem_size,
- rom_memory, &ram_memory);
- }
-
- gsi_state = g_malloc0(sizeof(*gsi_state));
- if (kvm_irqchip_in_kernel()) {
- kvm_pc_setup_irq_routing(pci_enabled);
- gsi = qemu_allocate_irqs(kvm_pc_gsi_handler, gsi_state,
- GSI_NUM_PINS);
- } else {
- gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS);
- }
-
- if (pci_enabled) {
- pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, &isa_bus, gsi,
- system_memory, system_io, ram_size,
- below_4g_mem_size,
- 0x100000000ULL - below_4g_mem_size,
- 0x100000000ULL + above_4g_mem_size,
- (sizeof(hwaddr) == 4
- ? 0
- : ((uint64_t)1 << 62)),
- pci_memory, ram_memory);
- } else {
- pci_bus = NULL;
- i440fx_state = NULL;
- isa_bus = isa_bus_new(NULL, system_io);
- no_hpet = 1;
- }
- isa_bus_irqs(isa_bus, gsi);
-
- if (kvm_irqchip_in_kernel()) {
- i8259 = kvm_i8259_init(isa_bus);
- } else if (xen_enabled()) {
- i8259 = xen_interrupt_controller_init();
- } else {
- cpu_irq = pc_allocate_cpu_irq();
- i8259 = i8259_init(isa_bus, cpu_irq[0]);
- }
-
- for (i = 0; i < ISA_NUM_IRQS; i++) {
- gsi_state->i8259_irq[i] = i8259[i];
- }
- if (pci_enabled) {
- ioapic_init_gsi(gsi_state, "i440fx");
- }
-
- pc_register_ferr_irq(gsi[13]);
-
- pc_vga_init(isa_bus, pci_enabled ? pci_bus : NULL);
- if (xen_enabled()) {
- pci_create_simple(pci_bus, -1, "xen-platform");
- }
-
- /* init basic PC hardware */
- pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy, xen_enabled());
-
- pc_nic_init(isa_bus, pci_bus);
-
- ide_drive_get(hd, MAX_IDE_BUS);
- if (pci_enabled) {
- PCIDevice *dev;
- if (xen_enabled()) {
- dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1);
- } else {
- dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1);
- }
- idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0");
- idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1");
- } else {
- for(i = 0; i < MAX_IDE_BUS; i++) {
- ISADevice *dev;
- dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i],
- ide_irq[i],
- hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]);
- idebus[i] = qdev_get_child_bus(&dev->qdev, "ide.0");
- }
- }
-
- audio_init(isa_bus, pci_enabled ? pci_bus : NULL);
-
- pc_cmos_init(below_4g_mem_size, above_4g_mem_size, boot_device,
- floppy, idebus[0], idebus[1], rtc_state);
-
- if (pci_enabled && usb_enabled(false)) {
- pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci");
- }
-
- if (pci_enabled && acpi_enabled) {
- i2c_bus *smbus;
-
- smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1);
- /* TODO: Populate SPD eeprom data. */
- smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100,
- gsi[9], *smi_irq,
- kvm_enabled(), fw_cfg);
- smbus_eeprom_init(smbus, 8, NULL, 0);
- }
-
- if (pci_enabled) {
- pc_pci_device_init(pci_bus);
- }
-}
-
-static void pc_init_pci(QEMUMachineInitArgs *args)
-{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- pc_init1(get_system_memory(),
- get_system_io(),
- ram_size, boot_device,
- kernel_filename, kernel_cmdline,
- initrd_filename, cpu_model, 1, 1);
-}
-
-static void pc_init_pci_1_3(QEMUMachineInitArgs *args)
-{
- enable_compat_apic_id_mode();
- pc_init_pci(args);
-}
-
-/* PC machine init function for pc-0.14 to pc-1.2 */
-static void pc_init_pci_1_2(QEMUMachineInitArgs *args)
-{
- disable_kvm_pv_eoi();
- pc_init_pci_1_3(args);
-}
-
-/* PC init function for pc-0.10 to pc-0.13, and reused by xenfv */
-static void pc_init_pci_no_kvmclock(QEMUMachineInitArgs *args)
-{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- disable_kvm_pv_eoi();
- enable_compat_apic_id_mode();
- pc_init1(get_system_memory(),
- get_system_io(),
- ram_size, boot_device,
- kernel_filename, kernel_cmdline,
- initrd_filename, cpu_model, 1, 0);
-}
-
-static void pc_init_isa(QEMUMachineInitArgs *args)
-{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- if (cpu_model == NULL)
- cpu_model = "486";
- disable_kvm_pv_eoi();
- enable_compat_apic_id_mode();
- pc_init1(get_system_memory(),
- get_system_io(),
- ram_size, boot_device,
- kernel_filename, kernel_cmdline,
- initrd_filename, cpu_model, 0, 1);
-}
-
-#ifdef CONFIG_XEN
-static void pc_xen_hvm_init(QEMUMachineInitArgs *args)
-{
- if (xen_hvm_init() != 0) {
- hw_error("xen hardware virtual machine initialisation failed");
- }
- pc_init_pci_no_kvmclock(args);
- xen_vcpu_init();
-}
-#endif
-
-static QEMUMachine pc_i440fx_machine_v1_5 = {
- .name = "pc-i440fx-1.5",
- .alias = "pc",
- .desc = "Standard PC (i440FX + PIIX, 1996)",
- .init = pc_init_pci,
- .max_cpus = 255,
- .is_default = 1,
- DEFAULT_MACHINE_OPTIONS,
-};
-
-static QEMUMachine pc_i440fx_machine_v1_4 = {
- .name = "pc-i440fx-1.4",
- .desc = "Standard PC (i440FX + PIIX, 1996)",
- .init = pc_init_pci,
- .max_cpus = 255,
- .compat_props = (GlobalProperty[]) {
- PC_COMPAT_1_4,
- { /* end of list */ }
- },
- DEFAULT_MACHINE_OPTIONS,
-};
-
-#define PC_COMPAT_1_3 \
- PC_COMPAT_1_4, \
- {\
- .driver = "usb-tablet",\
- .property = "usb_version",\
- .value = stringify(1),\
- },{\
- .driver = "virtio-net-pci",\
- .property = "ctrl_mac_addr",\
- .value = "off", \
- },{ \
- .driver = "virtio-net-pci", \
- .property = "mq", \
- .value = "off", \
- }
-
-static QEMUMachine pc_machine_v1_3 = {
- .name = "pc-1.3",
- .desc = "Standard PC",
- .init = pc_init_pci_1_3,
- .max_cpus = 255,
- .compat_props = (GlobalProperty[]) {
- PC_COMPAT_1_3,
- { /* end of list */ }
- },
- DEFAULT_MACHINE_OPTIONS,
-};
-
-#define PC_COMPAT_1_2 \
- PC_COMPAT_1_3,\
- {\
- .driver = "nec-usb-xhci",\
- .property = "msi",\
- .value = "off",\
- },{\
- .driver = "nec-usb-xhci",\
- .property = "msix",\
- .value = "off",\
- },{\
- .driver = "ivshmem",\
- .property = "use64",\
- .value = "0",\
- },{\
- .driver = "qxl",\
- .property = "revision",\
- .value = stringify(3),\
- },{\
- .driver = "qxl-vga",\
- .property = "revision",\
- .value = stringify(3),\
- },{\
- .driver = "VGA",\
- .property = "mmio",\
- .value = "off",\
- }
-
-static QEMUMachine pc_machine_v1_2 = {
- .name = "pc-1.2",
- .desc = "Standard PC",
- .init = pc_init_pci_1_2,
- .max_cpus = 255,
- .compat_props = (GlobalProperty[]) {
- PC_COMPAT_1_2,
- { /* end of list */ }
- },
- DEFAULT_MACHINE_OPTIONS,
-};
-
-#define PC_COMPAT_1_1 \
- PC_COMPAT_1_2,\
- {\
- .driver = "virtio-scsi-pci",\
- .property = "hotplug",\
- .value = "off",\
- },{\
- .driver = "virtio-scsi-pci",\
- .property = "param_change",\
- .value = "off",\
- },{\
- .driver = "VGA",\
- .property = "vgamem_mb",\
- .value = stringify(8),\
- },{\
- .driver = "vmware-svga",\
- .property = "vgamem_mb",\
- .value = stringify(8),\
- },{\
- .driver = "qxl-vga",\
- .property = "vgamem_mb",\
- .value = stringify(8),\
- },{\
- .driver = "qxl",\
- .property = "vgamem_mb",\
- .value = stringify(8),\
- },{\
- .driver = "virtio-blk-pci",\
- .property = "config-wce",\
- .value = "off",\
- }
-
-static QEMUMachine pc_machine_v1_1 = {
- .name = "pc-1.1",
- .desc = "Standard PC",
- .init = pc_init_pci_1_2,
- .max_cpus = 255,
- .compat_props = (GlobalProperty[]) {
- PC_COMPAT_1_1,
- { /* end of list */ }
- },
- DEFAULT_MACHINE_OPTIONS,
-};
-
-#define PC_COMPAT_1_0 \
- PC_COMPAT_1_1,\
- {\
- .driver = "pc-sysfw",\
- .property = "rom_only",\
- .value = stringify(1),\
- }, {\
- .driver = "isa-fdc",\
- .property = "check_media_rate",\
- .value = "off",\
- }, {\
- .driver = "virtio-balloon-pci",\
- .property = "class",\
- .value = stringify(PCI_CLASS_MEMORY_RAM),\
- },{\
- .driver = "apic",\
- .property = "vapic",\
- .value = "off",\
- },{\
- .driver = TYPE_USB_DEVICE,\
- .property = "full-path",\
- .value = "no",\
- }
-
-static QEMUMachine pc_machine_v1_0 = {
- .name = "pc-1.0",
- .desc = "Standard PC",
- .init = pc_init_pci_1_2,
- .max_cpus = 255,
- .compat_props = (GlobalProperty[]) {
- PC_COMPAT_1_0,
- { /* end of list */ }
- },
- .hw_version = "1.0",
- DEFAULT_MACHINE_OPTIONS,
-};
-
-#define PC_COMPAT_0_15 \
- PC_COMPAT_1_0
-
-static QEMUMachine pc_machine_v0_15 = {
- .name = "pc-0.15",
- .desc = "Standard PC",
- .init = pc_init_pci_1_2,
- .max_cpus = 255,
- .compat_props = (GlobalProperty[]) {
- PC_COMPAT_0_15,
- { /* end of list */ }
- },
- .hw_version = "0.15",
- DEFAULT_MACHINE_OPTIONS,
-};
-
-#define PC_COMPAT_0_14 \
- PC_COMPAT_0_15,\
- {\
- .driver = "virtio-blk-pci",\
- .property = "event_idx",\
- .value = "off",\
- },{\
- .driver = "virtio-serial-pci",\
- .property = "event_idx",\
- .value = "off",\
- },{\
- .driver = "virtio-net-pci",\
- .property = "event_idx",\
- .value = "off",\
- },{\
- .driver = "virtio-balloon-pci",\
- .property = "event_idx",\
- .value = "off",\
- }
-
-static QEMUMachine pc_machine_v0_14 = {
- .name = "pc-0.14",
- .desc = "Standard PC",
- .init = pc_init_pci_1_2,
- .max_cpus = 255,
- .compat_props = (GlobalProperty[]) {
- PC_COMPAT_0_14,
- {
- .driver = "qxl",
- .property = "revision",
- .value = stringify(2),
- },{
- .driver = "qxl-vga",
- .property = "revision",
- .value = stringify(2),
- },
- { /* end of list */ }
- },
- .hw_version = "0.14",
- DEFAULT_MACHINE_OPTIONS,
-};
-
-#define PC_COMPAT_0_13 \
- PC_COMPAT_0_14,\
- {\
- .driver = TYPE_PCI_DEVICE,\
- .property = "command_serr_enable",\
- .value = "off",\
- },{\
- .driver = "AC97",\
- .property = "use_broken_id",\
- .value = stringify(1),\
- }
-
-static QEMUMachine pc_machine_v0_13 = {
- .name = "pc-0.13",
- .desc = "Standard PC",
- .init = pc_init_pci_no_kvmclock,
- .max_cpus = 255,
- .compat_props = (GlobalProperty[]) {
- PC_COMPAT_0_13,
- {
- .driver = "virtio-9p-pci",
- .property = "vectors",
- .value = stringify(0),
- },{
- .driver = "VGA",
- .property = "rombar",
- .value = stringify(0),
- },{
- .driver = "vmware-svga",
- .property = "rombar",
- .value = stringify(0),
- },
- { /* end of list */ }
- },
- .hw_version = "0.13",
- DEFAULT_MACHINE_OPTIONS,
-};
-
-#define PC_COMPAT_0_12 \
- PC_COMPAT_0_13,\
- {\
- .driver = "virtio-serial-pci",\
- .property = "max_ports",\
- .value = stringify(1),\
- },{\
- .driver = "virtio-serial-pci",\
- .property = "vectors",\
- .value = stringify(0),\
- }
-
-static QEMUMachine pc_machine_v0_12 = {
- .name = "pc-0.12",
- .desc = "Standard PC",
- .init = pc_init_pci_no_kvmclock,
- .max_cpus = 255,
- .compat_props = (GlobalProperty[]) {
- PC_COMPAT_0_12,
- {
- .driver = "VGA",
- .property = "rombar",
- .value = stringify(0),
- },{
- .driver = "vmware-svga",
- .property = "rombar",
- .value = stringify(0),
- },
- { /* end of list */ }
- },
- .hw_version = "0.12",
- DEFAULT_MACHINE_OPTIONS,
-};
-
-#define PC_COMPAT_0_11 \
- PC_COMPAT_0_12,\
- {\
- .driver = "virtio-blk-pci",\
- .property = "vectors",\
- .value = stringify(0),\
- },{\
- .driver = TYPE_PCI_DEVICE,\
- .property = "rombar",\
- .value = stringify(0),\
- }
-
-static QEMUMachine pc_machine_v0_11 = {
- .name = "pc-0.11",
- .desc = "Standard PC, qemu 0.11",
- .init = pc_init_pci_no_kvmclock,
- .max_cpus = 255,
- .compat_props = (GlobalProperty[]) {
- PC_COMPAT_0_11,
- {
- .driver = "ide-drive",
- .property = "ver",
- .value = "0.11",
- },{
- .driver = "scsi-disk",
- .property = "ver",
- .value = "0.11",
- },
- { /* end of list */ }
- },
- .hw_version = "0.11",
- DEFAULT_MACHINE_OPTIONS,
-};
-
-static QEMUMachine pc_machine_v0_10 = {
- .name = "pc-0.10",
- .desc = "Standard PC, qemu 0.10",
- .init = pc_init_pci_no_kvmclock,
- .max_cpus = 255,
- .compat_props = (GlobalProperty[]) {
- PC_COMPAT_0_11,
- {
- .driver = "virtio-blk-pci",
- .property = "class",
- .value = stringify(PCI_CLASS_STORAGE_OTHER),
- },{
- .driver = "virtio-serial-pci",
- .property = "class",
- .value = stringify(PCI_CLASS_DISPLAY_OTHER),
- },{
- .driver = "virtio-net-pci",
- .property = "vectors",
- .value = stringify(0),
- },{
- .driver = "ide-drive",
- .property = "ver",
- .value = "0.10",
- },{
- .driver = "scsi-disk",
- .property = "ver",
- .value = "0.10",
- },
- { /* end of list */ }
- },
- .hw_version = "0.10",
- DEFAULT_MACHINE_OPTIONS,
-};
-
-static QEMUMachine isapc_machine = {
- .name = "isapc",
- .desc = "ISA-only PC",
- .init = pc_init_isa,
- .max_cpus = 1,
- .compat_props = (GlobalProperty[]) {
- {
- .driver = "pc-sysfw",
- .property = "rom_only",
- .value = stringify(1),
- },
- { /* end of list */ }
- },
- DEFAULT_MACHINE_OPTIONS,
-};
-
-#ifdef CONFIG_XEN
-static QEMUMachine xenfv_machine = {
- .name = "xenfv",
- .desc = "Xen Fully-virtualized PC",
- .init = pc_xen_hvm_init,
- .max_cpus = HVM_MAX_VCPUS,
- .default_machine_opts = "accel=xen",
- DEFAULT_MACHINE_OPTIONS,
-};
-#endif
-
-static void pc_machine_init(void)
-{
- qemu_register_machine(&pc_i440fx_machine_v1_5);
- qemu_register_machine(&pc_i440fx_machine_v1_4);
- qemu_register_machine(&pc_machine_v1_3);
- qemu_register_machine(&pc_machine_v1_2);
- qemu_register_machine(&pc_machine_v1_1);
- qemu_register_machine(&pc_machine_v1_0);
- qemu_register_machine(&pc_machine_v0_15);
- qemu_register_machine(&pc_machine_v0_14);
- qemu_register_machine(&pc_machine_v0_13);
- qemu_register_machine(&pc_machine_v0_12);
- qemu_register_machine(&pc_machine_v0_11);
- qemu_register_machine(&pc_machine_v0_10);
- qemu_register_machine(&isapc_machine);
-#ifdef CONFIG_XEN
- qemu_register_machine(&xenfv_machine);
-#endif
-}
-
-machine_init(pc_machine_init);