#include "hw.h"
#include "pc.h"
#include "apic.h"
-#include "pci.h"
-#include "pci_ids.h"
+#include "pci/pci.h"
+#include "pci/pci_ids.h"
#include "usb.h"
#include "net.h"
#include "boards.h"
#include "xen.h"
#include "memory.h"
#include "exec-memory.h"
+#include "cpu.h"
#ifdef CONFIG_XEN
# include <xen/hvm/hvm_info_table.h>
#endif
static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 };
static const int ide_irq[MAX_IDE_BUS] = { 14, 15 };
-static void kvm_piix3_setup_irq_routing(bool pci_enabled)
-{
-#ifdef CONFIG_KVM
- KVMState *s = kvm_state;
- int i;
-
- if (kvm_check_extension(s, KVM_CAP_IRQ_ROUTING)) {
- for (i = 0; i < 8; ++i) {
- if (i == 2) {
- continue;
- }
- kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_PIC_MASTER, i);
- }
- for (i = 8; i < 16; ++i) {
- kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_PIC_SLAVE, i - 8);
- }
- if (pci_enabled) {
- for (i = 0; i < 24; ++i) {
- if (i == 0) {
- kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_IOAPIC, 2);
- } else if (i != 2) {
- kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_IOAPIC, i);
- }
- }
- }
- }
-#endif /* CONFIG_KVM */
-}
-
-static void kvm_piix3_gsi_handler(void *opaque, int n, int level)
-{
- GSIState *s = opaque;
-
- if (n < ISA_NUM_IRQS) {
- /* Kernel will forward to both PIC and IOAPIC */
- qemu_set_irq(s->i8259_irq[n], level);
- } else {
- qemu_set_irq(s->ioapic_irq[n], level);
- }
-}
-
-static void ioapic_init(GSIState *gsi_state)
-{
- DeviceState *dev;
- SysBusDevice *d;
- unsigned int i;
-
- if (kvm_irqchip_in_kernel()) {
- dev = qdev_create(NULL, "kvm-ioapic");
- } else {
- dev = qdev_create(NULL, "ioapic");
- }
- /* FIXME: this should be under the piix3. */
- object_property_add_child(object_resolve_path("i440fx", NULL),
- "ioapic", OBJECT(dev), NULL);
- qdev_init_nofail(dev);
- d = sysbus_from_qdev(dev);
- sysbus_mmio_map(d, 0, 0xfec00000);
-
- for (i = 0; i < IOAPIC_NUM_PINS; i++) {
- gsi_state->ioapic_irq[i] = qdev_get_gpio_in(dev, i);
- }
-}
-
/* PC hardware initialisation */
static void pc_init1(MemoryRegion *system_memory,
MemoryRegion *system_io,
fw_cfg = pc_memory_init(system_memory,
kernel_filename, kernel_cmdline, initrd_filename,
below_4g_mem_size, above_4g_mem_size,
- pci_enabled ? rom_memory : system_memory, &ram_memory);
+ rom_memory, &ram_memory);
}
gsi_state = g_malloc0(sizeof(*gsi_state));
if (kvm_irqchip_in_kernel()) {
- kvm_piix3_setup_irq_routing(pci_enabled);
- gsi = qemu_allocate_irqs(kvm_piix3_gsi_handler, gsi_state,
+ 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);
below_4g_mem_size,
0x100000000ULL - below_4g_mem_size,
0x100000000ULL + above_4g_mem_size,
- (sizeof(target_phys_addr_t) == 4
+ (sizeof(hwaddr) == 4
? 0
: ((uint64_t)1 << 62)),
pci_memory, ram_memory);
gsi_state->i8259_irq[i] = i8259[i];
}
if (pci_enabled) {
- ioapic_init(gsi_state);
+ ioapic_init_gsi(gsi_state, "i440fx");
}
pc_register_ferr_irq(gsi[13]);
/* init basic PC hardware */
pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy, xen_enabled());
- for(i = 0; i < nb_nics; i++) {
- NICInfo *nd = &nd_table[i];
-
- if (!pci_enabled || (nd->model && strcmp(nd->model, "ne2k_isa") == 0))
- pc_init_ne2k_isa(isa_bus, nd);
- else
- pci_nic_init_nofail(nd, "e1000", NULL);
- }
+ pc_nic_init(isa_bus, pci_bus);
ide_drive_get(hd, MAX_IDE_BUS);
if (pci_enabled) {
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) {
+ if (pci_enabled && usb_enabled(false)) {
pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci");
}
}
}
-static void pc_init_pci(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)
+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,
initrd_filename, cpu_model, 1, 1);
}
-static void pc_init_pci_no_kvmclock(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)
+static void pc_init_pci_1_3(QEMUMachineInitArgs *args)
+{
+ enable_kvm_pv_eoi();
+ pc_init_pci(args);
+}
+
+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;
pc_init1(get_system_memory(),
get_system_io(),
ram_size, boot_device,
initrd_filename, cpu_model, 1, 0);
}
-static void pc_init_isa(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)
+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";
pc_init1(get_system_memory(),
}
#ifdef CONFIG_XEN
-static void pc_xen_hvm_init(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)
+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(ram_size, boot_device,
- kernel_filename, kernel_cmdline,
- initrd_filename, cpu_model);
+ pc_init_pci_no_kvmclock(args);
xen_vcpu_init();
}
#endif
+static QEMUMachine pc_machine_v1_4 = {
+ .name = "pc-1.4",
+ .alias = "pc",
+ .desc = "Standard PC",
+ .init = pc_init_pci_1_3,
+ .max_cpus = 255,
+ .is_default = 1,
+};
+
+#define PC_COMPAT_1_3 \
+ {\
+ .driver = "usb-tablet",\
+ .property = "usb_version",\
+ .value = stringify(1),\
+ }
+
+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 */ }
+ },
+};
+
+#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",
- .alias = "pc",
.desc = "Standard PC",
.init = pc_init_pci,
.max_cpus = 255,
- .is_default = 1,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_1_2,
+ { /* end of list */ }
+ },
};
#define PC_COMPAT_1_1 \
+ PC_COMPAT_1_2,\
{\
.driver = "virtio-scsi-pci",\
.property = "hotplug",\
static void pc_machine_init(void)
{
+ qemu_register_machine(&pc_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);
projects / qemu.git / blobdiff