#include "hw/boards.h"
#include "sysemu/accel.h"
#include "hw/usb.h"
-#include "hw/pcmcia.h"
#include "hw/i386/pc.h"
#include "hw/isa/isa.h"
#include "hw/bt.h"
unsigned int nb_prom_envs = 0;
const char *prom_envs[MAX_PROM_ENVS];
int boot_menu;
-static bool boot_strict;
+bool boot_strict;
uint8_t *boot_splash_filedata;
size_t boot_splash_filedata_size;
uint8_t qemu_extra_params_fw[2];
int icount_align_option;
-typedef struct FWBootEntry FWBootEntry;
-
-struct FWBootEntry {
- QTAILQ_ENTRY(FWBootEntry) link;
- int32_t bootindex;
- DeviceState *dev;
- char *suffix;
-};
-
-static QTAILQ_HEAD(, FWBootEntry) fw_boot_order =
- QTAILQ_HEAD_INITIALIZER(fw_boot_order);
int nb_numa_nodes;
int max_numa_nodeid;
.name = PC_MACHINE_MAX_RAM_BELOW_4G,
.type = QEMU_OPT_SIZE,
.help = "maximum ram below the 4G boundary (32bit boundary)",
+ }, {
+ .name = PC_MACHINE_VMPORT,
+ .type = QEMU_OPT_BOOL,
+ .help = "Enable vmport (pc & q35)",
},{
.name = "iommu",
.type = QEMU_OPT_BOOL,
g_free(normal_boot_order);
}
-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 = g_malloc0(sizeof(FWBootEntry));
- node->bootindex = bootindex;
- node->suffix = g_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);
-}
-
-DeviceState *get_boot_device(uint32_t position)
-{
- uint32_t counter = 0;
- FWBootEntry *i = NULL;
- DeviceState *res = NULL;
-
- if (!QTAILQ_EMPTY(&fw_boot_order)) {
- QTAILQ_FOREACH(i, &fw_boot_order, link) {
- if (counter == position) {
- res = i->dev;
- break;
- }
- counter++;
- }
- }
- return res;
-}
-
-/*
- * This function returns null terminated string that consist of new line
- * separated device paths.
- *
- * memory pointed by "size" is assigned total length of the array in bytes
- *
- */
-char *get_boot_devices_list(size_t *size, bool ignore_suffixes)
-{
- FWBootEntry *i;
- size_t total = 0;
- char *list = NULL;
-
- QTAILQ_FOREACH(i, &fw_boot_order, link) {
- char *devpath = NULL, *bootpath;
- size_t len;
-
- if (i->dev) {
- devpath = qdev_get_fw_dev_path(i->dev);
- assert(devpath);
- }
-
- if (i->suffix && !ignore_suffixes && devpath) {
- size_t bootpathlen = strlen(devpath) + strlen(i->suffix) + 1;
-
- bootpath = g_malloc(bootpathlen);
- snprintf(bootpath, bootpathlen, "%s%s", devpath, i->suffix);
- g_free(devpath);
- } else if (devpath) {
- bootpath = devpath;
- } else if (!ignore_suffixes) {
- assert(i->suffix);
- bootpath = g_strdup(i->suffix);
- } else {
- bootpath = g_strdup("");
- }
-
- if (total) {
- list[total-1] = '\n';
- }
- len = strlen(bootpath) + 1;
- list = g_realloc(list, total + len);
- memcpy(&list[total], bootpath, len);
- total += len;
- g_free(bootpath);
- }
-
- *size = total;
-
- if (boot_strict && *size > 0) {
- list[total-1] = '\n';
- list = g_realloc(list, total + 5);
- memcpy(&list[total], "HALT", 5);
- *size = total + 5;
- }
- return list;
-}
-
static QemuOptsList qemu_smp_opts = {
.name = "smp-opts",
.implied_opt_name = "cpus",
}
}
-/***********************************************************/
-/* PCMCIA/Cardbus */
-
-static struct pcmcia_socket_entry_s {
- PCMCIASocket *socket;
- struct pcmcia_socket_entry_s *next;
-} *pcmcia_sockets = 0;
-
-void pcmcia_socket_register(PCMCIASocket *socket)
-{
- struct pcmcia_socket_entry_s *entry;
-
- entry = g_malloc(sizeof(struct pcmcia_socket_entry_s));
- entry->socket = socket;
- entry->next = pcmcia_sockets;
- pcmcia_sockets = entry;
-}
-
-void pcmcia_socket_unregister(PCMCIASocket *socket)
-{
- struct pcmcia_socket_entry_s *entry, **ptr;
-
- ptr = &pcmcia_sockets;
- for (entry = *ptr; entry; ptr = &entry->next, entry = *ptr)
- if (entry->socket == socket) {
- *ptr = entry->next;
- g_free(entry);
- }
-}
-
-void pcmcia_info(Monitor *mon, const QDict *qdict)
-{
- struct pcmcia_socket_entry_s *iter;
-
- if (!pcmcia_sockets)
- monitor_printf(mon, "No PCMCIA sockets\n");
-
- for (iter = pcmcia_sockets; iter; iter = iter->next)
- monitor_printf(mon, "%s: %s\n", iter->socket->slot_string,
- iter->socket->attached ? iter->socket->card_string :
- "Empty");
-}
-
/***********************************************************/
/* machine registration */
static int qemu_shutdown_requested(void)
{
- int r = shutdown_requested;
- shutdown_requested = 0;
- return r;
+ return atomic_xchg(&shutdown_requested, 0);
}
static void qemu_kill_report(void)
configure_msg(opts);
break;
case QEMU_OPTION_dump_vmstate:
+ if (vmstate_dump_file) {
+ fprintf(stderr, "qemu: only one '-dump-vmstate' "
+ "option may be given\n");
+ exit(1);
+ }
vmstate_dump_file = fopen(optarg, "w");
if (vmstate_dump_file == NULL) {
fprintf(stderr, "open %s: %s\n", optarg, strerror(errno));
projects / qemu.git / blobdiff