#include "hpet_emul.h"
#include "watchdog.h"
#include "smbios.h"
+#include "ide.h"
/* output Bochs bios info messages */
//#define DEBUG_BIOS
static fdctrl_t *floppy_controller;
static RTCState *rtc_state;
static PITState *pit;
-static PCIDevice *i440fx_state;
+static PCII440FXState *i440fx_state;
typedef struct rom_reset_data {
uint8_t *data;
if (n < 16) {
qemu_set_irq(isa->i8259[n], level);
}
- qemu_set_irq(isa->ioapic[n], level);
+ if (isa->ioapic)
+ qemu_set_irq(isa->ioapic[n], level);
};
static void ioport80_write(void *opaque, uint32_t addr, uint32_t data)
/* hd_table must contain 4 block drivers */
static void cmos_init(ram_addr_t ram_size, ram_addr_t above_4g_mem_size,
- const char *boot_device, BlockDriverState **hd_table)
+ const char *boot_device, DriveInfo **hd_table)
{
RTCState *s = rtc_state;
int nbds, bds[3] = { 0, };
rtc_set_memory(s, 0x12, (hd_table[0] ? 0xf0 : 0) | (hd_table[1] ? 0x0f : 0));
if (hd_table[0])
- cmos_init_hd(0x19, 0x1b, hd_table[0]);
+ cmos_init_hd(0x19, 0x1b, hd_table[0]->bdrv);
if (hd_table[1])
- cmos_init_hd(0x1a, 0x24, hd_table[1]);
+ cmos_init_hd(0x1a, 0x24, hd_table[1]->bdrv);
val = 0;
for (i = 0; i < 4; i++) {
geometry. It is always such that: 1 <= sects <= 63, 1
<= heads <= 16, 1 <= cylinders <= 16383. The BIOS
geometry can be different if a translation is done. */
- translation = bdrv_get_translation_hint(hd_table[i]);
+ translation = bdrv_get_translation_hint(hd_table[i]->bdrv);
if (translation == BIOS_ATA_TRANSLATION_AUTO) {
- bdrv_get_geometry_hint(hd_table[i], &cylinders, &heads, §ors);
+ bdrv_get_geometry_hint(hd_table[i]->bdrv, &cylinders, &heads, §ors);
if (cylinders <= 1024 && heads <= 16 && sectors <= 63) {
/* No translation. */
translation = 0;
}
}
-extern uint64_t node_cpumask[MAX_NODES];
-
static void *bochs_bios_init(void)
{
void *fw_cfg;
*p++ = 0x1f; /* pop ds */
*p++ = 0x58; /* pop ax */
*p++ = 0xcb; /* lret */
-
+
/* Actual code */
*reloc = (p - rom);
if ((next_space = strchr(initrd_filename, ' ')))
*next_space = '\0';
#ifdef DEBUG_MULTIBOOT
- printf("multiboot loading module: %s\n", initrd_filename);
+ printf("multiboot loading module: %s\n", initrd_filename);
#endif
f = fopen(initrd_filename, "rb");
if (f) {
treating it like a Linux kernel. */
if (load_multiboot(fw_cfg, f, kernel_filename,
initrd_filename, kernel_cmdline, header))
- return;
+ return;
protocol = 0;
}
#define NE2000_NB_MAX 6
-static int ne2000_io[NE2000_NB_MAX] = { 0x300, 0x320, 0x340, 0x360, 0x280, 0x380 };
-static int ne2000_irq[NE2000_NB_MAX] = { 9, 10, 11, 3, 4, 5 };
+static const int ne2000_io[NE2000_NB_MAX] = { 0x300, 0x320, 0x340, 0x360,
+ 0x280, 0x380 };
+static const int ne2000_irq[NE2000_NB_MAX] = { 9, 10, 11, 3, 4, 5 };
-static int serial_io[MAX_SERIAL_PORTS] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8 };
-static int serial_irq[MAX_SERIAL_PORTS] = { 4, 3, 4, 3 };
+static const int serial_io[MAX_SERIAL_PORTS] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8 };
+static const int serial_irq[MAX_SERIAL_PORTS] = { 4, 3, 4, 3 };
-static int parallel_io[MAX_PARALLEL_PORTS] = { 0x378, 0x278, 0x3bc };
-static int parallel_irq[MAX_PARALLEL_PORTS] = { 7, 7, 7 };
+static const int parallel_io[MAX_PARALLEL_PORTS] = { 0x378, 0x278, 0x3bc };
+static const int parallel_irq[MAX_PARALLEL_PORTS] = { 7, 7, 7 };
#ifdef HAS_AUDIO
static void audio_init (PCIBus *pci_bus, qemu_irq *pic)
}
#endif
-static void pc_init_ne2k_isa(NICInfo *nd, qemu_irq *pic)
+static void pc_init_ne2k_isa(NICInfo *nd)
{
static int nb_ne2k = 0;
if (nb_ne2k == NE2000_NB_MAX)
return;
- isa_ne2000_init(ne2000_io[nb_ne2k], pic[ne2000_irq[nb_ne2k]], nd);
+ isa_ne2000_init(ne2000_io[nb_ne2k],
+ ne2000_irq[nb_ne2k], nd);
nb_ne2k++;
}
static int load_option_rom(const char *oprom, target_phys_addr_t start,
target_phys_addr_t end)
{
- int size;
- char *filename;
-
- filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, oprom);
- if (filename) {
- size = get_image_size(filename);
- if (size > 0 && start + size > end) {
- fprintf(stderr, "Not enough space to load option rom '%s'\n",
- oprom);
- exit(1);
- }
- size = load_image_targphys(filename, start, end - start);
- qemu_free(filename);
- } else {
- size = -1;
- }
- if (size < 0) {
- fprintf(stderr, "Could not load option rom '%s'\n", oprom);
+ int size;
+ char *filename;
+
+ filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, oprom);
+ if (filename) {
+ size = get_image_size(filename);
+ if (size > 0 && start + size > end) {
+ fprintf(stderr, "Not enough space to load option rom '%s'\n",
+ oprom);
exit(1);
}
- /* Round up optiom rom size to the next 2k boundary */
- size = (size + 2047) & ~2047;
- option_rom_setup_reset(start, size);
- return size;
+ size = load_image_targphys(filename, start, end - start);
+ qemu_free(filename);
+ } else {
+ size = -1;
+ }
+ if (size < 0) {
+ fprintf(stderr, "Could not load option rom '%s'\n", oprom);
+ exit(1);
+ }
+ /* Round up optiom rom size to the next 2k boundary */
+ size = (size + 2047) & ~2047;
+ option_rom_setup_reset(start, size);
+ return size;
}
int cpu_is_bsp(CPUState *env)
{
- return env->cpuid_apic_id == 0;
+ return env->cpuid_apic_id == 0;
}
static CPUState *pc_new_cpu(const char *cpu_model)
ram_addr_t below_4g_mem_size, above_4g_mem_size = 0;
int bios_size, isa_bios_size, oprom_area_size;
PCIBus *pci_bus;
- PCIDevice *pci_dev;
ISADevice *isa_dev;
int piix3_devfn = -1;
CPUState *env;
qemu_irq *i8259;
IsaIrqState *isa_irq_state;
DriveInfo *dinfo;
- BlockDriverState *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
+ DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
BlockDriverState *fd[MAX_FD];
int using_vga = cirrus_vga_enabled || std_vga_enabled || vmsvga_enabled;
void *fw_cfg;
continue;
if (model == NULL)
- model = "ne2k_pci";
+ model = "e1000";
snprintf(nic_oprom, sizeof(nic_oprom), "pxe-%s.bin", model);
oprom_area_size += load_option_rom(nic_oprom, 0xc0000 + oprom_area_size,
isa_irq_state = qemu_mallocz(sizeof(*isa_irq_state));
isa_irq_state->i8259 = i8259;
isa_irq = qemu_allocate_irqs(isa_irq_handler, isa_irq_state, 24);
- ferr_irq = isa_irq[13];
if (pci_enabled) {
- pci_bus = i440fx_init(&i440fx_state, isa_irq);
- piix3_devfn = piix3_init(pci_bus, -1);
+ pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, isa_irq);
} else {
pci_bus = NULL;
+ isa_bus_new(NULL);
}
+ isa_bus_irqs(isa_irq);
+
+ ferr_irq = isa_reserve_irq(13);
/* init basic PC hardware */
register_ioport_write(0x80, 1, 1, ioport80_write, NULL);
}
}
- rtc_state = rtc_init(0x70, isa_irq[8], 2000);
+ rtc_state = rtc_init(2000);
qemu_register_boot_set(pc_boot_set, rtc_state);
if (pci_enabled) {
isa_irq_state->ioapic = ioapic_init();
}
- pit = pit_init(0x40, isa_irq[0]);
+ pit = pit_init(0x40, isa_reserve_irq(0));
pcspk_init(pit);
if (!no_hpet) {
hpet_init(isa_irq);
for(i = 0; i < MAX_SERIAL_PORTS; i++) {
if (serial_hds[i]) {
- serial_init(serial_io[i], isa_irq[serial_irq[i]], 115200,
+ serial_init(serial_io[i], isa_reserve_irq(serial_irq[i]), 115200,
serial_hds[i]);
}
}
for(i = 0; i < MAX_PARALLEL_PORTS; i++) {
if (parallel_hds[i]) {
- parallel_init(parallel_io[i], isa_irq[parallel_irq[i]],
+ parallel_init(parallel_io[i], isa_reserve_irq(parallel_irq[i]),
parallel_hds[i]);
}
}
- watchdog_pc_init(pci_bus);
-
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(nd, isa_irq);
+ pc_init_ne2k_isa(nd);
else
- pci_nic_init(nd, "ne2k_pci", NULL);
+ pci_nic_init(nd, "e1000", NULL);
}
piix4_acpi_system_hot_add_init();
}
for(i = 0; i < MAX_IDE_BUS * MAX_IDE_DEVS; i++) {
- dinfo = drive_get(IF_IDE, i / MAX_IDE_DEVS, i % MAX_IDE_DEVS);
- hd[i] = dinfo ? dinfo->bdrv : NULL;
+ hd[i] = drive_get(IF_IDE, i / MAX_IDE_DEVS, i % MAX_IDE_DEVS);
}
if (pci_enabled) {
- pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1, isa_irq);
+ pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1);
} else {
for(i = 0; i < MAX_IDE_BUS; i++) {
- isa_ide_init(ide_iobase[i], ide_iobase2[i], isa_irq[ide_irq[i]],
+ isa_ide_init(ide_iobase[i], ide_iobase2[i],
+ isa_reserve_irq(ide_irq[i]),
hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]);
}
}
- isa_dev = isa_create_simple("i8042", 0x60, 0x64);
- isa_connect_irq(isa_dev, 0, isa_irq[1]);
- isa_connect_irq(isa_dev, 1, isa_irq[12]);
+ isa_dev = isa_create_simple("i8042");
DMA_init(0);
#ifdef HAS_AUDIO
audio_init(pci_enabled ? pci_bus : NULL, isa_irq);
dinfo = drive_get(IF_FLOPPY, 0, i);
fd[i] = dinfo ? dinfo->bdrv : NULL;
}
- floppy_controller = fdctrl_init(isa_irq[6], 2, 0, 0x3f0, fd);
+ floppy_controller = fdctrl_init_isa(fd);
cmos_init(below_4g_mem_size, above_4g_mem_size, boot_device, hd);
i2c_bus *smbus;
/* TODO: Populate SPD eeprom data. */
- smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100, isa_irq[9]);
+ smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100,
+ isa_reserve_irq(9));
for (i = 0; i < 8; i++) {
DeviceState *eeprom;
eeprom = qdev_create((BusState *)smbus, "smbus-eeprom");
}
}
- /* Add virtio balloon device */
- if (pci_enabled && virtio_balloon) {
- pci_dev = pci_create("virtio-balloon-pci", virtio_balloon_devaddr);
- qdev_init(&pci_dev->qdev);
- }
-
/* Add virtio console devices */
if (pci_enabled) {
for(i = 0; i < MAX_VIRTIO_CONSOLES; i++) {
const char *initrd_filename,
const char *cpu_model)
{
+ if (cpu_model == NULL)
+ cpu_model = "486";
pc_init1(ram_size, boot_device,
kernel_filename, kernel_cmdline,
initrd_filename, cpu_model, 0);
.driver = "virtio-net-pci",
.property = "vectors",
.value = stringify(0),
+ },{
+ .driver = "virtio-blk-pci",
+ .property = "vectors",
+ .value = stringify(0),
},
{ /* end of list */ }
},
projects / qemu.git / blobdiff