#include "slirp/libslirp.h"
+#include "trace.h"
#include "qemu-queue.h"
#include "cpus.h"
#include "arch_init.h"
int graphic_rotate = 0;
uint8_t irq0override = 1;
const char *watchdog;
-const char *option_rom[MAX_OPTION_ROMS];
+QEMUOptionRom option_rom[MAX_OPTION_ROMS];
int nb_option_roms;
int semihosting_enabled = 0;
int old_param = 0;
const char *prom_envs[MAX_PROM_ENVS];
int boot_menu;
+typedef struct FWBootEntry FWBootEntry;
+
+struct FWBootEntry {
+ QTAILQ_ENTRY(FWBootEntry) link;
+ int32_t bootindex;
+ DeviceState *dev;
+ char *suffix;
+};
+
+QTAILQ_HEAD(, FWBootEntry) fw_boot_order = QTAILQ_HEAD_INITIALIZER(fw_boot_order);
+
int nb_numa_nodes;
uint64_t node_mem[MAX_NODES];
uint64_t node_cpumask[MAX_NODES];
static NotifierList exit_notifiers =
NOTIFIER_LIST_INITIALIZER(exit_notifiers);
+static NotifierList machine_init_done_notifiers =
+ NOTIFIER_LIST_INITIALIZER(machine_init_done_notifiers);
+
int kvm_allowed = 0;
uint32_t xen_domid;
enum xen_mode xen_mode = XEN_EMULATE;
qemu_free(standard_boot_devices);
}
+void add_boot_device_path(int32_t bootindex, DeviceState *dev,
+ const char *suffix)
+{
+ FWBootEntry *node, *i;
+
+ if (bootindex < 0) {
+ return;
+ }
+
+ assert(dev != NULL || suffix != NULL);
+
+ node = qemu_mallocz(sizeof(FWBootEntry));
+ node->bootindex = bootindex;
+ node->suffix = strdup(suffix);
+ node->dev = dev;
+
+ QTAILQ_FOREACH(i, &fw_boot_order, link) {
+ if (i->bootindex == bootindex) {
+ fprintf(stderr, "Two devices with same boot index %d\n", bootindex);
+ exit(1);
+ } else if (i->bootindex < bootindex) {
+ continue;
+ }
+ QTAILQ_INSERT_BEFORE(i, node, link);
+ return;
+ }
+ QTAILQ_INSERT_TAIL(&fw_boot_order, node, link);
+}
+
+/*
+ * This function returns null terminated string that consist of new line
+ * separated device pathes.
+ *
+ * memory pointed by "size" is assigned total length of the array in bytes
+ *
+ */
+char *get_boot_devices_list(uint32_t *size)
+{
+ FWBootEntry *i;
+ uint32_t total = 0;
+ char *list = NULL;
+
+ QTAILQ_FOREACH(i, &fw_boot_order, link) {
+ char *devpath = NULL, *bootpath;
+ int len;
+
+ if (i->dev) {
+ devpath = qdev_get_fw_dev_path(i->dev);
+ assert(devpath);
+ }
+
+ if (i->suffix && devpath) {
+ size_t bootpathlen = strlen(devpath) + strlen(i->suffix) + 1;
+
+ bootpath = qemu_malloc(bootpathlen);
+ snprintf(bootpath, bootpathlen, "%s%s", devpath, i->suffix);
+ qemu_free(devpath);
+ } else if (devpath) {
+ bootpath = devpath;
+ } else {
+ bootpath = strdup(i->suffix);
+ assert(bootpath);
+ }
+
+ if (total) {
+ list[total-1] = '\n';
+ }
+ len = strlen(bootpath) + 1;
+ list = qemu_realloc(list, total + len);
+ memcpy(&list[total], bootpath, len);
+ total += len;
+ qemu_free(bootpath);
+ }
+
+ *size = total;
+
+ return list;
+}
+
static void numa_add(const char *optarg)
{
char option[128];
if (get_param_value(option, 128, "mem", optarg) == 0) {
node_mem[nodenr] = 0;
} else {
- value = strtoull(option, &endptr, 0);
- switch (*endptr) {
- case 0: case 'M': case 'm':
- value <<= 20;
- break;
- case 'G': case 'g':
- value <<= 30;
- break;
+ ssize_t sval;
+ sval = strtosz(option, NULL);
+ if (sval < 0) {
+ fprintf(stderr, "qemu: invalid numa mem size: %s\n", optarg);
+ exit(1);
}
- node_mem[nodenr] = value;
+ node_mem[nodenr] = sval;
}
if (get_param_value(option, 128, "cpus", optarg) == 0) {
node_cpumask[nodenr] = 0;
{
VMChangeStateEntry *e;
+ trace_vm_state_notify(running, reason);
+
for (e = vm_change_state_head.lh_first; e; e = e->entries.le_next) {
e->cb(e->opaque, running, reason);
}
IOHandlerRecord *pioh;
QLIST_FOREACH_SAFE(ioh, &io_handlers, next, pioh) {
- if (ioh->deleted) {
- QLIST_REMOVE(ioh, next);
- qemu_free(ioh);
- continue;
- }
- if (ioh->fd_read && FD_ISSET(ioh->fd, &rfds)) {
+ if (!ioh->deleted && ioh->fd_read && FD_ISSET(ioh->fd, &rfds)) {
ioh->fd_read(ioh->opaque);
}
- if (ioh->fd_write && FD_ISSET(ioh->fd, &wfds)) {
+ if (!ioh->deleted && ioh->fd_write && FD_ISSET(ioh->fd, &wfds)) {
ioh->fd_write(ioh->opaque);
}
+
+ /* Do this last in case read/write handlers marked it for deletion */
+ if (ioh->deleted) {
+ QLIST_REMOVE(ioh, next);
+ qemu_free(ioh);
+ }
}
}
vga_interface_type = VGA_VMWARE;
} else if (strstart(p, "xenfb", &opts)) {
vga_interface_type = VGA_XENFB;
+ } else if (strstart(p, "qxl", &opts)) {
+ vga_interface_type = VGA_QXL;
} else if (!strstart(p, "none", &opts)) {
invalid_vga:
fprintf(stderr, "Unknown vga type: %s\n", p);
notifier_list_notify(&exit_notifiers);
}
+void qemu_add_machine_init_done_notifier(Notifier *notify)
+{
+ notifier_list_add(&machine_init_done_notifiers, notify);
+}
+
+static void qemu_run_machine_init_done_notifiers(void)
+{
+ notifier_list_notify(&machine_init_done_notifiers);
+}
+
static const QEMUOption *lookup_opt(int argc, char **argv,
const char **poptarg, int *poptind)
{
exit(0);
break;
case QEMU_OPTION_m: {
- uint64_t value;
- char *ptr;
+ ssize_t value;
- value = strtoul(optarg, &ptr, 10);
- switch (*ptr) {
- case 0: case 'M': case 'm':
- value <<= 20;
- break;
- case 'G': case 'g':
- value <<= 30;
- break;
- default:
+ value = strtosz(optarg, NULL);
+ if (value < 0) {
fprintf(stderr, "qemu: invalid ram size: %s\n", optarg);
exit(1);
}
fprintf(stderr, "Too many option ROMs\n");
exit(1);
}
- option_rom[nb_option_roms] = optarg;
+ opts = qemu_opts_parse(qemu_find_opts("option-rom"), optarg, 1);
+ option_rom[nb_option_roms].name = qemu_opt_get(opts, "romfile");
+ option_rom[nb_option_roms].bootindex =
+ qemu_opt_get_number(opts, "bootindex", -1);
+ if (!option_rom[nb_option_roms].name) {
+ fprintf(stderr, "Option ROM file is not specified\n");
+ exit(1);
+ }
nb_option_roms++;
break;
case QEMU_OPTION_semihosting:
if (p != NULL) {
*p++ = 0;
if (strncmp(p, "process=", 8)) {
- fprintf(stderr, "Unknown subargument %s to -name", p);
+ fprintf(stderr, "Unknown subargument %s to -name\n", p);
exit(1);
}
p += 8;
}
}
#ifdef CONFIG_SPICE
- if (using_spice) {
+ if (using_spice && !qxl_enabled) {
qemu_spice_display_init(ds);
}
#endif
exit(1);
}
+ /* TODO: once all bus devices are qdevified, this should be done
+ * when bus is created by qdev.c */
+ qemu_register_reset(qbus_reset_all_fn, sysbus_get_default());
+ qemu_run_machine_init_done_notifiers();
+
qemu_system_reset();
if (loadvm) {
if (load_vmstate(loadvm) < 0) {
projects / qemu.git / blobdiff