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* serial port fixes (Paolo)

Browse Source 
* Q35 modeling improvements (Paolo, Vasily)
 * chardev cleanup improvements (Marc-André)
 * iscsi bugfix (Peter L.)
 * cpu_exec patch from multi-arch patches (Peter C.)
 * pci-assign tweak (Lin Ma)
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQEcBAABAgAGBQJXc+GeAAoJEL/70l94x66DtIAH/3+eUBqSxVJ3SMUxJep2Op07
 lIWqw1GHAdw1gWQDG4HzokKWrVVp/+NFYQjRFcNMfF8L+/Xm6hHAYc7Y4DMkDxSw
 zHX2BT93gPcaFJRz3Md8n2anzFHaWePx7LucPjaoas2OzrbVKXC8JT6n3GGnKQzZ
 0CxDoyW4keI4ZVAOy9SOKsLPxdSvG8uLvaZU98l/YS/TuiGzpv8IWcdHR+k1hua+
 FIenzj7jD9+JFoLEUWkU0pYs33J6yYKPiZn7HgGL9RNWKPFR88+CtMdYXgfOPo7z
 i05L9RTmL4SpahmStPN2r72MC0T0ub0czk/+qxBNms4r/2gBwaSyldmcTfAXM9o=
 =DA8v
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* serial port fixes (Paolo)
* Q35 modeling improvements (Paolo, Vasily)
* chardev cleanup improvements (Marc-André)
* iscsi bugfix (Peter L.)
* cpu_exec patch from multi-arch patches (Peter C.)
* pci-assign tweak (Lin Ma)

# gpg: Signature made Wed 29 Jun 2016 15:56:30 BST
# gpg:                using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (35 commits)
  socket: unlink unix socket on remove
  socket: add listen feature
  char: clean up remaining chardevs when leaving
  vhost-user: disable chardev handlers on close
  vhost-user-test: fix g_cond_wait_until compat implementation
  vl: smp_parse: fix regression
  ich9: implement SCI_IRQ_SEL register
  ich9: implement ACPI_EN register
  serial: reinstate watch after migration
  serial: remove watch on reset
  char: change qemu_chr_fe_add_watch to return unsigned
  serial: separate serial_xmit and serial_watch_cb
  serial: simplify tsr_retry reset
  serial: make tsr_retry unsigned
  iscsi: fix assertion in is_sector_request_lun_aligned
  target-*: Don't redefine cpu_exec()
  pci-assign: Move "Invalid ROM" error message to pci-assign-load-rom.c
  vnc: generalize "VNC server running on ..." message
  scsi: esp: fix migration
  MC146818 RTC: add GPIO access to output IRQ
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2016-06-29 19:14:48 +01:00
commit 1ec20c2a3a
63 changed files with 350 additions and 214 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
block/iscsi.c
View File

@ -417,7 +417,7 @@ static bool is_byte_request_lun_aligned(int64_t offset, int count,
static bool is_sector_request_lun_aligned(int64_t sector_num, int nb_sectors,
IscsiLun *iscsilun)
{
assert(nb_sectors < BDRV_REQUEST_MAX_SECTORS);
assert(nb_sectors <= BDRV_REQUEST_MAX_SECTORS);
return is_byte_request_lun_aligned(sector_num << BDRV_SECTOR_BITS,
nb_sectors << BDRV_SECTOR_BITS,
iscsilun);
@ -661,7 +661,8 @@ static int coroutine_fn iscsi_co_readv(BlockDriverState *bs,
int64_t ret;
int pnum;
BlockDriverState *file;
ret = iscsi_co_get_block_status(bs, sector_num, INT_MAX, &pnum, &file);
ret = iscsi_co_get_block_status(bs, sector_num,
BDRV_REQUEST_MAX_SECTORS, &pnum, &file);
if (ret < 0) {
return ret;
}

9
hw/audio/pcspk.c
View File

@ -31,6 +31,7 @@
#include "qemu/timer.h"
#include "hw/timer/i8254.h"
#include "hw/audio/pcspk.h"
#include "qapi/error.h"
#define PCSPK_BUF_LEN 1792
#define PCSPK_SAMPLE_RATE 32000
@ -169,6 +170,11 @@ static void pcspk_initfn(Object *obj)
PCSpkState *s = PC_SPEAKER(obj);
memory_region_init_io(&s->ioport, OBJECT(s), &pcspk_io_ops, s, "pcspk", 1);
object_property_add_link(obj, "pit", TYPE_I8254,
(Object **)&s->pit,
qdev_prop_allow_set_link_before_realize,
0, &error_abort);
}
static void pcspk_realizefn(DeviceState *dev, Error **errp)
@ -183,7 +189,6 @@ static void pcspk_realizefn(DeviceState *dev, Error **errp)
static Property pcspk_properties[] = {
DEFINE_PROP_UINT32("iobase", PCSpkState, iobase, -1),
DEFINE_PROP_PTR("pit", PCSpkState, pit),
DEFINE_PROP_END_OF_LIST(),
};
@ -194,7 +199,7 @@ static void pcspk_class_initfn(ObjectClass *klass, void *data)
dc->realize = pcspk_realizefn;
set_bit(DEVICE_CATEGORY_SOUND, dc->categories);
dc->props = pcspk_properties;
/* Reason: pointer property "pit", realize sets global pcspk_state */
/* Reason: realize sets global pcspk_state */
dc->cannot_instantiate_with_device_add_yet = true;
}

1
hw/block/pflash_cfi01.c
View File

@ -65,7 +65,6 @@ do { \
#define DPRINTF(fmt, ...) do { } while (0)
#endif
#define TYPE_CFI_PFLASH01 "cfi.pflash01"
#define CFI_PFLASH01(obj) OBJECT_CHECK(pflash_t, (obj), TYPE_CFI_PFLASH01)
#define PFLASH_BE 0

1
hw/block/pflash_cfi02.c
View File

@ -57,7 +57,6 @@ do { \
#define PFLASH_LAZY_ROMD_THRESHOLD 42
#define TYPE_CFI_PFLASH02 "cfi.pflash02"
#define CFI_PFLASH02(obj) OBJECT_CHECK(pflash_t, (obj), TYPE_CFI_PFLASH02)
struct pflash_t {

7
hw/char/cadence_uart.c
View File

@ -295,9 +295,12 @@ static gboolean cadence_uart_xmit(GIOChannel *chan, GIOCondition cond,
}
if (s->tx_count) {
int r = qemu_chr_fe_add_watch(s->chr, G_IO_OUT|G_IO_HUP,
guint r = qemu_chr_fe_add_watch(s->chr, G_IO_OUT|G_IO_HUP,
cadence_uart_xmit, s);
assert(r);
if (!r) {
s->tx_count = 0;
return FALSE;
}
}
uart_update_status(s);

67
hw/char/serial.c
View File

@ -106,6 +106,7 @@ do {} while (0)
#endif
static void serial_receive1(void *opaque, const uint8_t *buf, int size);
static void serial_xmit(SerialState *s);
static inline void recv_fifo_put(SerialState *s, uint8_t chr)
{
@ -223,13 +224,20 @@ static void serial_update_msl(SerialState *s)
}
}
static gboolean serial_xmit(GIOChannel *chan, GIOCondition cond, void *opaque)
static gboolean serial_watch_cb(GIOChannel *chan, GIOCondition cond,
void *opaque)
{
SerialState *s = opaque;
s->watch_tag = 0;
serial_xmit(s);
return FALSE;
}
static void serial_xmit(SerialState *s)
{
do {
assert(!(s->lsr & UART_LSR_TEMT));
if (s->tsr_retry <= 0) {
if (s->tsr_retry == 0) {
assert(!(s->lsr & UART_LSR_THRE));
if (s->fcr & UART_FCR_FE) {
@ -251,17 +259,17 @@ static gboolean serial_xmit(GIOChannel *chan, GIOCondition cond, void *opaque)
if (s->mcr & UART_MCR_LOOP) {
/* in loopback mode, say that we just received a char */
serial_receive1(s, &s->tsr, 1);
} else if (qemu_chr_fe_write(s->chr, &s->tsr, 1) != 1) {
if (s->tsr_retry >= 0 && s->tsr_retry < MAX_XMIT_RETRY &&
qemu_chr_fe_add_watch(s->chr, G_IO_OUT|G_IO_HUP,
serial_xmit, s) > 0) {
} else if (qemu_chr_fe_write(s->chr, &s->tsr, 1) != 1 &&
s->tsr_retry < MAX_XMIT_RETRY) {
assert(s->watch_tag == 0);
s->watch_tag = qemu_chr_fe_add_watch(s->chr, G_IO_OUT|G_IO_HUP,
serial_watch_cb, s);
if (s->watch_tag > 0) {
s->tsr_retry++;
return FALSE;
return;
}
}
s->tsr_retry = 0;
} else {
s->tsr_retry = 0;
}
/* Transmit another byte if it is already available. It is only
possible when FIFO is enabled and not empty. */
@ -269,11 +277,8 @@ static gboolean serial_xmit(GIOChannel *chan, GIOCondition cond, void *opaque)
s->last_xmit_ts = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
s->lsr |= UART_LSR_TEMT;
return FALSE;
}
/* Setter for FCR.
is_load flag means, that value is set while loading VM state
and interrupt should not be invoked */
@ -330,8 +335,8 @@ static void serial_ioport_write(void *opaque, hwaddr addr, uint64_t val,
s->lsr &= ~UART_LSR_THRE;
s->lsr &= ~UART_LSR_TEMT;
serial_update_irq(s);
if (s->tsr_retry <= 0) {
serial_xmit(NULL, G_IO_OUT, s);
if (s->tsr_retry == 0) {
serial_xmit(s);
}
}
break;
@ -639,6 +644,31 @@ static int serial_post_load(void *opaque, int version_id)
if (s->thr_ipending == -1) {
s->thr_ipending = ((s->iir & UART_IIR_ID) == UART_IIR_THRI);
}
if (s->tsr_retry > 0) {
/* tsr_retry > 0 implies LSR.TEMT = 0 (transmitter not empty). */
if (s->lsr & UART_LSR_TEMT) {
error_report("inconsistent state in serial device "
"(tsr empty, tsr_retry=%d", s->tsr_retry);
return -1;
}
if (s->tsr_retry > MAX_XMIT_RETRY) {
s->tsr_retry = MAX_XMIT_RETRY;
}
assert(s->watch_tag == 0);
s->watch_tag = qemu_chr_fe_add_watch(s->chr, G_IO_OUT|G_IO_HUP,
serial_watch_cb, s);
} else {
/* tsr_retry == 0 implies LSR.TEMT = 1 (transmitter empty). */
if (!(s->lsr & UART_LSR_TEMT)) {
error_report("inconsistent state in serial device "
"(tsr not empty, tsr_retry=0");
return -1;
}
}
s->last_break_enable = (s->lcr >> 6) & 1;
/* Initialize fcr via setter to perform essential side-effects */
serial_write_fcr(s, s->fcr_vmstate);
@ -685,7 +715,7 @@ static const VMStateDescription vmstate_serial_tsr = {
.minimum_version_id = 1,
.needed = serial_tsr_needed,
.fields = (VMStateField[]) {
VMSTATE_INT32(tsr_retry, SerialState),
VMSTATE_UINT32(tsr_retry, SerialState),
VMSTATE_UINT8(thr, SerialState),
VMSTATE_UINT8(tsr, SerialState),
VMSTATE_END_OF_LIST()
@ -815,6 +845,11 @@ static void serial_reset(void *opaque)
{
SerialState *s = opaque;
if (s->watch_tag > 0) {
g_source_remove(s->watch_tag);
s->watch_tag = 0;
}
s->rbr = 0;
s->ier = 0;
s->iir = UART_IIR_NO_INT;

1
hw/i2c/smbus_ich9.c
View File

@ -35,7 +35,6 @@
#include "hw/i386/ich9.h"
#define TYPE_ICH9_SMB_DEVICE "ICH9 SMB"
#define ICH9_SMB_DEVICE(obj) \
OBJECT_CHECK(ICH9SMBState, (obj), TYPE_ICH9_SMB_DEVICE)

4
hw/i386/kvm/pci-assign.c
View File

@ -1891,8 +1891,4 @@ static void assigned_dev_load_option_rom(AssignedDevice *dev)
pci_assign_dev_load_option_rom(&dev->dev, OBJECT(dev), &size,
dev->host.domain, dev->host.bus,
dev->host.slot, dev->host.function);
if (!size) {
error_report("pci-assign: Invalid ROM.");
}
}

10
hw/i386/pc.c
View File

@ -505,7 +505,7 @@ typedef struct Port92State {
MemoryRegion io;
uint8_t outport;
qemu_irq *a20_out;
qemu_irq a20_out;
} Port92State;
static void port92_write(void *opaque, hwaddr addr, uint64_t val,
@ -516,7 +516,7 @@ static void port92_write(void *opaque, hwaddr addr, uint64_t val,
DPRINTF("port92: write 0x%02" PRIx64 "\n", val);
s->outport = val;
qemu_set_irq(*s->a20_out, (val >> 1) & 1);
qemu_set_irq(s->a20_out, (val >> 1) & 1);
if ((val & 1) && !(oldval & 1)) {
qemu_system_reset_request();
}
@ -535,9 +535,7 @@ static uint64_t port92_read(void *opaque, hwaddr addr,
static void port92_init(ISADevice *dev, qemu_irq *a20_out)
{
Port92State *s = PORT92(dev);
s->a20_out = a20_out;
qdev_connect_gpio_out_named(DEVICE(dev), PORT92_A20_LINE, 0, *a20_out);
}
static const VMStateDescription vmstate_port92_isa = {
@ -574,6 +572,8 @@ static void port92_initfn(Object *obj)
memory_region_init_io(&s->io, OBJECT(s), &port92_ops, s, "port92", 1);
s->outport = 0;
qdev_init_gpio_out_named(DEVICE(obj), &s->a20_out, PORT92_A20_LINE, 1);
}
static void port92_realizefn(DeviceState *dev, Error **errp)

28
hw/i386/pc_q35.c
View File

@ -60,6 +60,7 @@ static void pc_q35_init(MachineState *machine)
PCIHostState *phb;
PCIBus *host_bus;
PCIDevice *lpc;
DeviceState *lpc_dev;
BusState *idebus[MAX_SATA_PORTS];
ISADevice *rtc_state;
MemoryRegion *system_io = get_system_io();
@ -159,12 +160,18 @@ static void pc_q35_init(MachineState *machine)
q35_host = Q35_HOST_DEVICE(qdev_create(NULL, TYPE_Q35_HOST_DEVICE));
object_property_add_child(qdev_get_machine(), "q35", OBJECT(q35_host), NULL);
q35_host->mch.ram_memory = ram_memory;
q35_host->mch.pci_address_space = pci_memory;
q35_host->mch.system_memory = get_system_memory();
q35_host->mch.address_space_io = system_io;
q35_host->mch.below_4g_mem_size = pcms->below_4g_mem_size;
q35_host->mch.above_4g_mem_size = pcms->above_4g_mem_size;
object_property_set_link(OBJECT(q35_host), OBJECT(ram_memory),
MCH_HOST_PROP_RAM_MEM, NULL);
object_property_set_link(OBJECT(q35_host), OBJECT(pci_memory),
MCH_HOST_PROP_PCI_MEM, NULL);
object_property_set_link(OBJECT(q35_host), OBJECT(get_system_memory()),
MCH_HOST_PROP_SYSTEM_MEM, NULL);
object_property_set_link(OBJECT(q35_host), OBJECT(system_io),
MCH_HOST_PROP_IO_MEM, NULL);
object_property_set_int(OBJECT(q35_host), pcms->below_4g_mem_size,
PCI_HOST_BELOW_4G_MEM_SIZE, NULL);
object_property_set_int(OBJECT(q35_host), pcms->above_4g_mem_size,
PCI_HOST_ABOVE_4G_MEM_SIZE, NULL);
/* pci */
qdev_init_nofail(DEVICE(q35_host));
phb = PCI_HOST_BRIDGE(q35_host);
@ -184,16 +191,15 @@ static void pc_q35_init(MachineState *machine)
PC_MACHINE_ACPI_DEVICE_PROP, &error_abort);
ich9_lpc = ICH9_LPC_DEVICE(lpc);
ich9_lpc->pic = gsi;
ich9_lpc->ioapic = gsi_state->ioapic_irq;
lpc_dev = DEVICE(lpc);
for (i = 0; i < GSI_NUM_PINS; i++) {
qdev_connect_gpio_out_named(lpc_dev, ICH9_GPIO_GSI, i, gsi[i]);
}
pci_bus_irqs(host_bus, ich9_lpc_set_irq, ich9_lpc_map_irq, ich9_lpc,
ICH9_LPC_NB_PIRQS);
pci_bus_set_route_irq_fn(host_bus, ich9_route_intx_pin_to_irq);
isa_bus = ich9_lpc->isa_bus;
/*end early*/
isa_bus_irqs(isa_bus, gsi);
if (kvm_pic_in_kernel()) {
i8259 = kvm_i8259_init(isa_bus);
} else if (xen_enabled()) {

3
hw/i386/pci-assign-load-rom.c
View File

@ -40,6 +40,9 @@ void *pci_assign_dev_load_option_rom(PCIDevice *dev, struct Object *owner,
domain, bus, slot, function);
if (stat(rom_file, &st)) {
if (errno != ENOENT) {
error_report("pci-assign: Invalid ROM.");
}
return NULL;
}

2
hw/ide/ahci.c
View File

@ -30,7 +30,7 @@
#include "qemu/error-report.h"
#include "sysemu/block-backend.h"
#include "sysemu/dma.h"
#include "internal.h"
#include <hw/ide/internal.h>
#include <hw/ide/pci.h>
#include <hw/ide/ahci.h>

21
hw/input/pckbd.c
View File

@ -146,7 +146,7 @@ typedef struct KBDState {
qemu_irq irq_kbd;
qemu_irq irq_mouse;
qemu_irq *a20_out;
qemu_irq a20_out;
hwaddr mask;
} KBDState;
@ -224,9 +224,7 @@ static void outport_write(KBDState *s, uint32_t val)
{
DPRINTF("kbd: write outport=0x%02x\n", val);
s->outport = val;
if (s->a20_out) {
qemu_set_irq(*s->a20_out, (val >> 1) & 1);
}
qemu_set_irq(s->a20_out, (val >> 1) & 1);
if (!(val & 1)) {
qemu_system_reset_request();
}
@ -295,15 +293,11 @@ static void kbd_write_command(void *opaque, hwaddr addr,
kbd_queue(s, s->outport, 0);
break;
case KBD_CCMD_ENABLE_A20:
if (s->a20_out) {
qemu_irq_raise(*s->a20_out);
}
qemu_irq_raise(s->a20_out);
s->outport |= KBD_OUT_A20;
break;
case KBD_CCMD_DISABLE_A20:
if (s->a20_out) {
qemu_irq_lower(*s->a20_out);
}
qemu_irq_lower(s->a20_out);
s->outport &= ~KBD_OUT_A20;
break;
case KBD_CCMD_RESET:
@ -507,10 +501,7 @@ void i8042_isa_mouse_fake_event(void *opaque)
void i8042_setup_a20_line(ISADevice *dev, qemu_irq *a20_out)
{
ISAKBDState *isa = I8042(dev);
KBDState *s = &isa->kbd;
s->a20_out = a20_out;
qdev_connect_gpio_out_named(DEVICE(dev), I8042_A20_LINE, 0, *a20_out);
}
static const VMStateDescription vmstate_kbd_isa = {
@ -552,6 +543,8 @@ static void i8042_initfn(Object *obj)
"i8042-data", 1);
memory_region_init_io(isa_s->io + 1, obj, &i8042_cmd_ops, s,
"i8042-cmd", 1);
qdev_init_gpio_out_named(DEVICE(obj), &s->a20_out, I8042_A20_LINE, 1);
}
static void i8042_realizefn(DeviceState *dev, Error **errp)

7
hw/isa/isa-bus.c
View File

@ -97,6 +97,13 @@ void isa_init_irq(ISADevice *dev, qemu_irq *p, int isairq)
dev->nirqs++;
}
void isa_connect_gpio_out(ISADevice *isadev, int gpioirq, int isairq)
{
qemu_irq irq;
isa_init_irq(isadev, &irq, isairq);
qdev_connect_gpio_out(DEVICE(isadev), gpioirq, irq);
}
void isa_bus_dma(ISABus *bus, IsaDma *dma8, IsaDma *dma16)
{
assert(bus && dma8 && dma16);

83
hw/isa/lpc_ich9.c
View File

@ -49,8 +49,6 @@
#include "sysemu/sysemu.h"
#include "qom/cpu.h"
static int ich9_lpc_sci_irq(ICH9LPCState *lpc);
/*****************************************************************************/
/* ICH9 LPC PCI to ISA bridge */
@ -204,41 +202,28 @@ static void ich9_lpc_pic_irq(ICH9LPCState *lpc, int pirq_num,
abort();
}
/* pic_irq: i8254 irq 0-15 */
static void ich9_lpc_update_pic(ICH9LPCState *lpc, int pic_irq)
/* gsi: i8259+ioapic irq 0-15, otherwise assert */
static void ich9_lpc_update_pic(ICH9LPCState *lpc, int gsi)
{
int i, pic_level;
assert(gsi < ICH9_LPC_PIC_NUM_PINS);
/* The pic level is the logical OR of all the PCI irqs mapped to it */
pic_level = 0;
for (i = 0; i < ICH9_LPC_NB_PIRQS; i++) {
int tmp_irq;
int tmp_dis;
ich9_lpc_pic_irq(lpc, i, &tmp_irq, &tmp_dis);
if (!tmp_dis && pic_irq == tmp_irq) {
if (!tmp_dis && tmp_irq == gsi) {
pic_level |= pci_bus_get_irq_level(lpc->d.bus, i);
}
}
if (pic_irq == ich9_lpc_sci_irq(lpc)) {
if (gsi == lpc->sci_gsi) {
pic_level |= lpc->sci_level;
}
qemu_set_irq(lpc->pic[pic_irq], pic_level);
}
/* pirq: pirq[A-H] 0-7*/
static void ich9_lpc_update_by_pirq(ICH9LPCState *lpc, int pirq)
{
int pic_irq;
int pic_dis;
ich9_lpc_pic_irq(lpc, pirq, &pic_irq, &pic_dis);
assert(pic_irq < ICH9_LPC_PIC_NUM_PINS);
if (pic_dis) {
return;
}
ich9_lpc_update_pic(lpc, pic_irq);
qemu_set_irq(lpc->gsi[gsi], pic_level);
}
/* APIC mode: GSIx: PIRQ[A-H] -> GSI 16, ... no pirq shares same APIC pins. */
@ -252,29 +237,32 @@ static int ich9_gsi_to_pirq(int gsi)
return gsi - ICH9_LPC_PIC_NUM_PINS;
}
/* gsi: ioapic irq 16-23, otherwise assert */
static void ich9_lpc_update_apic(ICH9LPCState *lpc, int gsi)
{
int level = 0;
if (gsi >= ICH9_LPC_PIC_NUM_PINS) {
assert(gsi >= ICH9_LPC_PIC_NUM_PINS);
level |= pci_bus_get_irq_level(lpc->d.bus, ich9_gsi_to_pirq(gsi));
}
if (gsi == ich9_lpc_sci_irq(lpc)) {
if (gsi == lpc->sci_gsi) {
level |= lpc->sci_level;
}
qemu_set_irq(lpc->ioapic[gsi], level);
qemu_set_irq(lpc->gsi[gsi], level);
}
void ich9_lpc_set_irq(void *opaque, int pirq, int level)
{
ICH9LPCState *lpc = opaque;
int pic_irq, pic_dis;
assert(0 <= pirq);
assert(pirq < ICH9_LPC_NB_PIRQS);
ich9_lpc_update_apic(lpc, ich9_pirq_to_gsi(pirq));
ich9_lpc_update_by_pirq(lpc, pirq);
ich9_lpc_pic_irq(lpc, pirq, &pic_irq, &pic_dis);
ich9_lpc_update_pic(lpc, pic_irq);
}
/* return the pirq number (PIRQ[A-H]:0-7) corresponding to
@ -360,13 +348,14 @@ static void ich9_set_sci(void *opaque, int irq_num, int level)
}
lpc->sci_level = level;
irq = ich9_lpc_sci_irq(lpc);
irq = lpc->sci_gsi;
if (irq < 0) {
return;
}
if (irq >= ICH9_LPC_PIC_NUM_PINS) {
ich9_lpc_update_apic(lpc, irq);
if (irq < ICH9_LPC_PIC_NUM_PINS) {
} else {
ich9_lpc_update_pic(lpc, irq);
}
}
@ -403,12 +392,27 @@ static void ich9_apm_ctrl_changed(uint32_t val, void *arg)
/* config:PMBASE */
static void
ich9_lpc_pmbase_update(ICH9LPCState *lpc)
ich9_lpc_pmbase_sci_update(ICH9LPCState *lpc)
{
uint32_t pm_io_base = pci_get_long(lpc->d.config + ICH9_LPC_PMBASE);
uint8_t acpi_cntl = pci_get_long(lpc->d.config + ICH9_LPC_ACPI_CTRL);
uint8_t new_gsi;
if (acpi_cntl & ICH9_LPC_ACPI_CTRL_ACPI_EN) {
pm_io_base &= ICH9_LPC_PMBASE_BASE_ADDRESS_MASK;
} else {
pm_io_base = 0;
}
ich9_pm_iospace_update(&lpc->pm, pm_io_base);
new_gsi = ich9_lpc_sci_irq(lpc);
if (lpc->sci_level && new_gsi != lpc->sci_gsi) {
qemu_set_irq(lpc->pm.irq, 0);
lpc->sci_gsi = new_gsi;
qemu_set_irq(lpc->pm.irq, 1);
}
lpc->sci_gsi = new_gsi;
}
/* config:RCBA */
@ -445,7 +449,7 @@ static int ich9_lpc_post_load(void *opaque, int version_id)
{
ICH9LPCState *lpc = opaque;
ich9_lpc_pmbase_update(lpc);
ich9_lpc_pmbase_sci_update(lpc);
ich9_lpc_rcba_update(lpc, 0 /* disabled ICH9_LPC_RCBA_EN */);
ich9_lpc_pmcon_update(lpc);
return 0;
@ -458,8 +462,9 @@ static void ich9_lpc_config_write(PCIDevice *d,
uint32_t rcba_old = pci_get_long(d->config + ICH9_LPC_RCBA);
pci_default_write_config(d, addr, val, len);
if (ranges_overlap(addr, len, ICH9_LPC_PMBASE, 4)) {
ich9_lpc_pmbase_update(lpc);
if (ranges_overlap(addr, len, ICH9_LPC_PMBASE, 4) ||
ranges_overlap(addr, len, ICH9_LPC_ACPI_CTRL, 1)) {
ich9_lpc_pmbase_sci_update(lpc);
}
if (ranges_overlap(addr, len, ICH9_LPC_RCBA, 4)) {
ich9_lpc_rcba_update(lpc, rcba_old);
@ -497,7 +502,7 @@ static void ich9_lpc_reset(DeviceState *qdev)
ich9_cc_reset(lpc);
ich9_lpc_pmbase_update(lpc);
ich9_lpc_pmbase_sci_update(lpc);
ich9_lpc_rcba_update(lpc, rcba_old);
lpc->sci_level = 0;
@ -577,7 +582,7 @@ static void ich9_lpc_get_sci_int(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
ICH9LPCState *lpc = ICH9_LPC_DEVICE(obj);
uint32_t value = ich9_lpc_sci_irq(lpc);
uint32_t value = lpc->sci_gsi;
visit_type_uint32(v, name, &value, errp);
}
@ -608,6 +613,7 @@ static void ich9_lpc_initfn(Object *obj)
static void ich9_lpc_realize(PCIDevice *d, Error **errp)
{
ICH9LPCState *lpc = ICH9_LPC_DEVICE(d);
DeviceState *dev = DEVICE(d);
ISABus *isa_bus;
isa_bus = isa_bus_new(DEVICE(d), get_system_memory(), get_system_io(),
@ -618,6 +624,9 @@ static void ich9_lpc_realize(PCIDevice *d, Error **errp)
pci_set_long(d->wmask + ICH9_LPC_PMBASE,
ICH9_LPC_PMBASE_BASE_ADDRESS_MASK);
pci_set_byte(d->wmask + ICH9_LPC_PMBASE,
ICH9_LPC_ACPI_CTRL_ACPI_EN |
ICH9_LPC_ACPI_CTRL_SCI_IRQ_SEL_MASK);
memory_region_init_io(&lpc->rcrb_mem, OBJECT(d), &rcrb_mmio_ops, lpc,
"lpc-rcrb-mmio", ICH9_CC_SIZE);
@ -635,6 +644,10 @@ static void ich9_lpc_realize(PCIDevice *d, Error **errp)
memory_region_add_subregion_overlap(pci_address_space_io(d),
ICH9_RST_CNT_IOPORT, &lpc->rst_cnt_mem,
1);
qdev_init_gpio_out_named(dev, lpc->gsi, ICH9_GPIO_GSI, GSI_NUM_PINS);
isa_bus_irqs(isa_bus, lpc->gsi);
}
static bool ich9_rst_cnt_needed(void *opaque)

1
hw/misc/vmport.c
View File

@ -36,7 +36,6 @@
#define VMPORT_ENTRIES 0x2c
#define VMPORT_MAGIC 0x564D5868
#define TYPE_VMPORT "vmport"
#define VMPORT(obj) OBJECT_CHECK(VMPortState, (obj), TYPE_VMPORT)
typedef struct VMPortState

20
hw/pci-host/q35.c
View File

@ -127,6 +127,10 @@ static Property mch_props[] = {
DEFINE_PROP_SIZE(PCI_HOST_PROP_PCI_HOLE64_SIZE, Q35PCIHost,
mch.pci_hole64_size, DEFAULT_PCI_HOLE64_SIZE),
DEFINE_PROP_UINT32("short_root_bus", Q35PCIHost, mch.short_root_bus, 0),
DEFINE_PROP_SIZE(PCI_HOST_BELOW_4G_MEM_SIZE, Q35PCIHost,
mch.below_4g_mem_size, 0),
DEFINE_PROP_SIZE(PCI_HOST_ABOVE_4G_MEM_SIZE, Q35PCIHost,
mch.above_4g_mem_size, 0),
DEFINE_PROP_END_OF_LIST(),
};
@ -177,6 +181,22 @@ static void q35_host_initfn(Object *obj)
q35_host_get_mmcfg_size,
NULL, NULL, NULL, NULL);
object_property_add_link(obj, MCH_HOST_PROP_RAM_MEM, TYPE_MEMORY_REGION,
(Object **) &s->mch.ram_memory,
qdev_prop_allow_set_link_before_realize, 0, NULL);
object_property_add_link(obj, MCH_HOST_PROP_PCI_MEM, TYPE_MEMORY_REGION,
(Object **) &s->mch.pci_address_space,
qdev_prop_allow_set_link_before_realize, 0, NULL);
object_property_add_link(obj, MCH_HOST_PROP_SYSTEM_MEM, TYPE_MEMORY_REGION,
(Object **) &s->mch.system_memory,
qdev_prop_allow_set_link_before_realize, 0, NULL);
object_property_add_link(obj, MCH_HOST_PROP_IO_MEM, TYPE_MEMORY_REGION,
(Object **) &s->mch.address_space_io,
qdev_prop_allow_set_link_before_realize, 0, NULL);
/* Leave enough space for the biggest MCFG BAR */
/* TODO: this matches current bios behaviour, but
* it's not a power of two, which means an MTRR

5
hw/scsi/esp.c
View File

@ -574,7 +574,7 @@ static bool esp_mem_accepts(void *opaque, hwaddr addr,
const VMStateDescription vmstate_esp = {
.name ="esp",
.version_id = 3,
.version_id = 4,
.minimum_version_id = 3,
.fields = (VMStateField[]) {
VMSTATE_BUFFER(rregs, ESPState),
@ -585,7 +585,8 @@ const VMStateDescription vmstate_esp = {
VMSTATE_BUFFER(ti_buf, ESPState),
VMSTATE_UINT32(status, ESPState),
VMSTATE_UINT32(dma, ESPState),
VMSTATE_BUFFER(cmdbuf, ESPState),
VMSTATE_PARTIAL_BUFFER(cmdbuf, ESPState, 16),
VMSTATE_BUFFER_START_MIDDLE_V(cmdbuf, ESPState, 16, 4),
VMSTATE_UINT32(cmdlen, ESPState),
VMSTATE_UINT32(do_cmd, ESPState),
VMSTATE_UINT32(dma_left, ESPState),

6
hw/timer/mc146818rtc.c
View File

@ -906,6 +906,8 @@ static void rtc_realizefn(DeviceState *dev, Error **errp)
object_property_add_alias(qdev_get_machine(), "rtc-time",
OBJECT(s), "date", NULL);
qdev_init_gpio_out(dev, &s->irq, 1);
}
ISADevice *rtc_init(ISABus *bus, int base_year, qemu_irq intercept_irq)
@ -920,9 +922,9 @@ ISADevice *rtc_init(ISABus *bus, int base_year, qemu_irq intercept_irq)
qdev_prop_set_int32(dev, "base_year", base_year);
qdev_init_nofail(dev);
if (intercept_irq) {
s->irq = intercept_irq;
qdev_connect_gpio_out(dev, 0, intercept_irq);
} else {
isa_init_irq(isadev, &s->irq, RTC_ISA_IRQ);
isa_connect_gpio_out(isadev, 0, RTC_ISA_IRQ);
}
QLIST_INSERT_HEAD(&rtc_devices, s, link);

2
include/exec/cpu-all.h
View File

@ -304,4 +304,6 @@ void dump_opcount_info(FILE *f, fprintf_function cpu_fprintf);
int cpu_memory_rw_debug(CPUState *cpu, target_ulong addr,
uint8_t *buf, int len, int is_write);
int cpu_exec(CPUState *cpu);
#endif /* CPU_ALL_H */

26
include/glib-compat.h
View File

@ -149,6 +149,32 @@ static inline void (g_cond_signal)(CompatGCond *cond)
}
#undef g_cond_signal
static inline gboolean (g_cond_timed_wait)(CompatGCond *cond,
CompatGMutex *mutex,
GTimeVal *time)
{
g_assert(mutex->once.status != G_ONCE_STATUS_PROGRESS);
g_once(&cond->once, do_g_cond_new, NULL);
return g_cond_timed_wait((GCond *) cond->once.retval,
(GMutex *) mutex->once.retval, time);
}
#undef g_cond_timed_wait
/* This is not a macro, because it didn't exist until 2.32. */
static inline gboolean g_cond_wait_until(CompatGCond *cond, CompatGMutex *mutex,
gint64 end_time)
{
GTimeVal time;
/* Convert from monotonic to CLOCK_REALTIME. */
end_time -= g_get_monotonic_time();
g_get_current_time(&time);
end_time += time.tv_sec * G_TIME_SPAN_SECOND + time.tv_usec;
time.tv_sec = end_time / G_TIME_SPAN_SECOND;
time.tv_usec = end_time % G_TIME_SPAN_SECOND;
return g_cond_timed_wait(cond, mutex, &time);
}
/* before 2.31 there was no g_thread_new() */
static inline GThread *g_thread_new(const char *name,

2
include/hw/audio/pcspk.h
View File

@ -38,7 +38,7 @@ static inline ISADevice *pcspk_init(ISABus *bus, ISADevice *pit)
isadev = isa_create(bus, TYPE_PC_SPEAKER);
dev = DEVICE(isadev);
qdev_prop_set_uint32(dev, "iobase", 0x61);
qdev_prop_set_ptr(dev, "pit", pit);
object_property_set_link(OBJECT(dev), OBJECT(pit), "pit", NULL);
qdev_init_nofail(dev);
return isadev;

3
include/hw/block/flash.h
View File

@ -5,6 +5,9 @@
#include "exec/memory.h"
#define TYPE_CFI_PFLASH01 "cfi.pflash01"
#define TYPE_CFI_PFLASH02 "cfi.pflash02"
typedef struct pflash_t pflash_t;
/* pflash_cfi01.c */

3
include/hw/char/serial.h
View File

@ -55,7 +55,8 @@ struct SerialState {
int last_break_enable;
int it_shift;
int baudbase;
int tsr_retry;
uint32_t tsr_retry;
guint watch_tag;
uint32_t wakeup;
/* Time when the last byte was successfully sent out of the tsr */

8
include/hw/i386/ich9.h
View File

@ -45,6 +45,7 @@ typedef struct ICH9LPCState {
APMState apm;
ICH9LPCPMRegs pm;
uint32_t sci_level; /* track sci level */
uint8_t sci_gsi;
/* 2.24 Pin Straps */
struct {
@ -68,8 +69,7 @@ typedef struct ICH9LPCState {
MemoryRegion rcrb_mem; /* root complex register block */
Notifier machine_ready;
qemu_irq *pic;
qemu_irq *ioapic;
qemu_irq gsi[GSI_NUM_PINS];
} ICH9LPCState;
Object *ich9_lpc_find(void);
@ -177,6 +177,8 @@ Object *ich9_lpc_find(void);
#define ICH9_LPC_PIC_NUM_PINS 16
#define ICH9_LPC_IOAPIC_NUM_PINS 24
#define ICH9_GPIO_GSI "gsi"
/* D31:F2 SATA Controller #1 */
#define ICH9_SATA1_DEV 31
#define ICH9_SATA1_FUNC 2
@ -208,6 +210,8 @@ Object *ich9_lpc_find(void);
/* D31:F3 SMBus controller */
#define TYPE_ICH9_SMB_DEVICE "ICH9 SMB"
#define ICH9_A2_SMB_REVISION 0x02
#define ICH9_SMB_PI 0x00

8
include/hw/i386/pc.h
View File

@ -201,11 +201,12 @@ typedef struct GSIState {
void gsi_handler(void *opaque, int n, int level);
/* vmport.c */
#define TYPE_VMPORT "vmport"
typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address);
static inline void vmport_init(ISABus *bus)
{
isa_create_simple(bus, "vmport");
isa_create_simple(bus, TYPE_VMPORT);
}
void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque);
@ -213,6 +214,7 @@ void vmmouse_get_data(uint32_t *data);
void vmmouse_set_data(const uint32_t *data);
/* pckbd.c */
#define I8042_A20_LINE "a20"
void i8042_init(qemu_irq kbd_irq, qemu_irq mouse_irq, uint32_t io_base);
void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
@ -239,6 +241,8 @@ void pc_guest_info_init(PCMachineState *pcms);
#define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start"
#define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end"
#define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size"
#define PCI_HOST_BELOW_4G_MEM_SIZE "below-4g-mem-size"
#define PCI_HOST_ABOVE_4G_MEM_SIZE "above-4g-mem-size"
#define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL)
@ -273,6 +277,8 @@ int cmos_get_fd_drive_type(FloppyDriveType fd0);
#define FW_CFG_IO_BASE 0x510
#define PORT92_A20_LINE "a20"
/* acpi_piix.c */
I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,

0
hw/ide/ahci.h → include/hw/ide/ahci.h
View File

0
hw/ide/internal.h → include/hw/ide/internal.h
View File

0
hw/ide/pci.h → include/hw/ide/pci.h
View File

1
include/hw/isa/isa.h
View File

@ -102,6 +102,7 @@ ISABus *isa_bus_new(DeviceState *dev, MemoryRegion *address_space,
void isa_bus_irqs(ISABus *bus, qemu_irq *irqs);
qemu_irq isa_get_irq(ISADevice *dev, int isairq);
void isa_init_irq(ISADevice *dev, qemu_irq *p, int isairq);
void isa_connect_gpio_out(ISADevice *isadev, int gpioirq, int isairq);
void isa_bus_dma(ISABus *bus, IsaDma *dma8, IsaDma *dma16);
IsaDma *isa_get_dma(ISABus *bus, int nchan);
MemoryRegion *isa_address_space(ISADevice *dev);

9
include/hw/pci-host/q35.h
View File

@ -56,8 +56,8 @@ typedef struct MCHPCIState {
MemoryRegion smram, low_smram, high_smram;
MemoryRegion tseg_blackhole, tseg_window;
PcPciInfo pci_info;
ram_addr_t below_4g_mem_size;
ram_addr_t above_4g_mem_size;
uint64_t below_4g_mem_size;
uint64_t above_4g_mem_size;
uint64_t pci_hole64_size;
uint32_t short_root_bus;
IntelIOMMUState *iommu;
@ -78,6 +78,11 @@ typedef struct Q35PCIHost {
* gmch part
*/
#define MCH_HOST_PROP_RAM_MEM "ram-mem"
#define MCH_HOST_PROP_PCI_MEM "pci-mem"
#define MCH_HOST_PROP_SYSTEM_MEM "system-mem"
#define MCH_HOST_PROP_IO_MEM "io-mem"
/* PCI configuration */
#define MCH_HOST_BRIDGE "MCH"

1
include/io/channel.h
View File

@ -42,6 +42,7 @@ typedef enum QIOChannelFeature QIOChannelFeature;
enum QIOChannelFeature {
QIO_CHANNEL_FEATURE_FD_PASS = (1 << 0),
QIO_CHANNEL_FEATURE_SHUTDOWN = (1 << 1),
QIO_CHANNEL_FEATURE_LISTEN = (1 << 2),
};

5
include/migration/vmstate.h
View File

@ -904,8 +904,11 @@ extern const VMStateInfo vmstate_info_bitmap;
#define VMSTATE_PARTIAL_BUFFER(_f, _s, _size) \
VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, 0, _size)
#define VMSTATE_BUFFER_START_MIDDLE_V(_f, _s, _start, _v) \
VMSTATE_STATIC_BUFFER(_f, _s, _v, NULL, _start, sizeof(typeof_field(_s, _f)))
#define VMSTATE_BUFFER_START_MIDDLE(_f, _s, _start) \
VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, _start, sizeof(typeof_field(_s, _f)))
VMSTATE_BUFFER_START_MIDDLE_V(_f, _s, _start, 0)
#define VMSTATE_PARTIAL_VBUFFER(_f, _s, _size) \
VMSTATE_VBUFFER(_f, _s, 0, NULL, 0, _size)

1
include/qemu/sockets.h
View File

@ -51,6 +51,7 @@ SocketAddress *socket_parse(const char *str, Error **errp);
int socket_connect(SocketAddress *addr, Error **errp,
NonBlockingConnectHandler *callback, void *opaque);
int socket_listen(SocketAddress *addr, Error **errp);
void socket_listen_cleanup(int fd, Error **errp);
int socket_dgram(SocketAddress *remote, SocketAddress *local, Error **errp);
/* Old, ipv4 only bits. Don't use for new code. */

14
include/sysemu/char.h
View File

@ -221,7 +221,19 @@ void qemu_chr_fe_event(CharDriverState *s, int event);
void qemu_chr_fe_printf(CharDriverState *s, const char *fmt, ...)
GCC_FMT_ATTR(2, 3);
int qemu_chr_fe_add_watch(CharDriverState *s, GIOCondition cond,
/**
* @qemu_chr_fe_add_watch:
*
* If the backend is connected, create and add a #GSource that fires
* when the given condition (typically G_IO_OUT|G_IO_HUP or G_IO_HUP)
* is active; return the #GSource's tag. If it is disconnected,
* return 0.
*
* @cond the condition to poll for
* @func the function to call when the condition happens
* @user_data the opaque pointer to pass to @func
*/
guint qemu_chr_fe_add_watch(CharDriverState *s, GIOCondition cond,
GIOFunc func, void *user_data);
/**

7
include/ui/console.h
View File

@ -460,7 +460,6 @@ void vnc_display_add_client(const char *id, int csock, bool skipauth);
#ifdef CONFIG_VNC
int vnc_display_password(const char *id, const char *password);
int vnc_display_pw_expire(const char *id, time_t expires);
char *vnc_display_local_addr(const char *id);
QemuOpts *vnc_parse(const char *str, Error **errp);
int vnc_init_func(void *opaque, QemuOpts *opts, Error **errp);
#else
@ -482,12 +481,6 @@ static inline int vnc_init_func(void *opaque, QemuOpts *opts, Error **errp)
error_setg(errp, "VNC support is disabled");
return -1;
}
static inline char *vnc_display_local_addr(const char *id)
{
/* This must never be called if CONFIG_VNC is disabled */
error_report("VNC support is disabled");
abort();
}
#endif
/* curses.c */

17
io/channel-socket.c
View File

@ -71,6 +71,9 @@ qio_channel_socket_set_fd(QIOChannelSocket *sioc,
int fd,
Error **errp)
{
int val;
socklen_t len = sizeof(val);
if (sioc->fd != -1) {
error_setg(errp, "Socket is already open");
return -1;
@ -106,6 +109,10 @@ qio_channel_socket_set_fd(QIOChannelSocket *sioc,
ioc->features |= (1 << QIO_CHANNEL_FEATURE_FD_PASS);
}
#endif /* WIN32 */
if (getsockopt(fd, SOL_SOCKET, SO_ACCEPTCONN, &val, &len) == 0 && val) {
QIOChannel *ioc = QIO_CHANNEL(sioc);
ioc->features |= (1 << QIO_CHANNEL_FEATURE_LISTEN);
}
return 0;
@ -393,7 +400,17 @@ static void qio_channel_socket_init(Object *obj)
static void qio_channel_socket_finalize(Object *obj)
{
QIOChannelSocket *ioc = QIO_CHANNEL_SOCKET(obj);
if (ioc->fd != -1) {
if (QIO_CHANNEL(ioc)->features & QIO_CHANNEL_FEATURE_LISTEN) {
Error *err = NULL;
socket_listen_cleanup(ioc->fd, &err);
if (err) {
error_report_err(err);
err = NULL;
}
}
#ifdef WIN32
WSAEventSelect(ioc->fd, NULL, 0);
#endif

32
linux-user/main.c
View File

@ -157,7 +157,7 @@ static inline void exclusive_idle(void)
}
/* Start an exclusive operation.
Must only be called from outside cpu_arm_exec. */
Must only be called from outside cpu_exec. */
static inline void start_exclusive(void)
{
CPUState *other_cpu;
@ -291,7 +291,7 @@ void cpu_loop(CPUX86State *env)
for(;;) {
cpu_exec_start(cs);
trapnr = cpu_x86_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch(trapnr) {
case 0x80:
@ -732,7 +732,7 @@ void cpu_loop(CPUARMState *env)
for(;;) {
cpu_exec_start(cs);
trapnr = cpu_arm_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch(trapnr) {
case EXCP_UDEF:
@ -1068,7 +1068,7 @@ void cpu_loop(CPUARMState *env)
for (;;) {
cpu_exec_start(cs);
trapnr = cpu_arm_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
@ -1156,7 +1156,7 @@ void cpu_loop(CPUUniCore32State *env)
for (;;) {
cpu_exec_start(cs);
trapnr = uc32_cpu_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
case UC32_EXCP_PRIV:
@ -1361,7 +1361,7 @@ void cpu_loop (CPUSPARCState *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_sparc_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
/* Compute PSR before exposing state. */
@ -1633,7 +1633,7 @@ void cpu_loop(CPUPPCState *env)
for(;;) {
cpu_exec_start(cs);
trapnr = cpu_ppc_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch(trapnr) {
case POWERPC_EXCP_NONE:
@ -2490,7 +2490,7 @@ void cpu_loop(CPUMIPSState *env)
for(;;) {
cpu_exec_start(cs);
trapnr = cpu_mips_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch(trapnr) {
case EXCP_SYSCALL:
@ -2730,7 +2730,7 @@ void cpu_loop(CPUOpenRISCState *env)
for (;;) {
cpu_exec_start(cs);
trapnr = cpu_openrisc_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
gdbsig = 0;
@ -2824,7 +2824,7 @@ void cpu_loop(CPUSH4State *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_sh4_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
@ -2890,7 +2890,7 @@ void cpu_loop(CPUCRISState *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_cris_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
case 0xaa:
@ -2955,7 +2955,7 @@ void cpu_loop(CPUMBState *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_mb_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
case 0xaa:
@ -3072,7 +3072,7 @@ void cpu_loop(CPUM68KState *env)
for(;;) {
cpu_exec_start(cs);
trapnr = cpu_m68k_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch(trapnr) {
case EXCP_ILLEGAL:
@ -3215,7 +3215,7 @@ void cpu_loop(CPUAlphaState *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_alpha_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
/* All of the traps imply a transition through PALcode, which
@ -3407,7 +3407,7 @@ void cpu_loop(CPUS390XState *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_s390x_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
case EXCP_INTERRUPT:
@ -3716,7 +3716,7 @@ void cpu_loop(CPUTLGState *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_tilegx_exec(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
case TILEGX_EXCP_SYSCALL:

7
net/vhost-user.c
View File

@ -22,7 +22,7 @@ typedef struct VhostUserState {
NetClientState nc;
CharDriverState *chr;
VHostNetState *vhost_net;
int watch;
guint watch;
uint64_t acked_features;
} VhostUserState;
@ -151,6 +151,11 @@ static void vhost_user_cleanup(NetClientState *nc)
vhost_net_cleanup(s->vhost_net);
s->vhost_net = NULL;
}
if (s->chr) {
qemu_chr_add_handlers(s->chr, NULL, NULL, NULL, NULL);
qemu_chr_fe_release(s->chr);
s->chr = NULL;
}
qemu_purge_queued_packets(nc);
}

17
qemu-char.c
View File

@ -3966,19 +3966,19 @@ void qemu_chr_fe_event(struct CharDriverState *chr, int event)
}
}
int qemu_chr_fe_add_watch(CharDriverState *s, GIOCondition cond,
guint qemu_chr_fe_add_watch(CharDriverState *s, GIOCondition cond,
GIOFunc func, void *user_data)
{
GSource *src;
guint tag;
if (s->chr_add_watch == NULL) {
return -ENOSYS;
return 0;
}
src = s->chr_add_watch(s, cond);
if (!src) {
return -EINVAL;
return 0;
}
g_source_set_callback(src, (GSourceFunc)func, user_data, NULL);
@ -4549,6 +4549,15 @@ void qmp_chardev_remove(const char *id, Error **errp)
qemu_chr_delete(chr);
}
static void qemu_chr_cleanup(void)
{
CharDriverState *chr, *tmp;
QTAILQ_FOREACH_SAFE(chr, &chardevs, next, tmp) {
qemu_chr_delete(chr);
}
}
static void register_types(void)
{
register_char_driver("null", CHARDEV_BACKEND_KIND_NULL, NULL,
@ -4595,6 +4604,8 @@ static void register_types(void)
* is specified
*/
qemu_add_machine_init_done_notifier(&muxes_realize_notify);
atexit(qemu_chr_cleanup);
}
type_init(register_types);

2
target-alpha/cpu.h
View File

@ -326,7 +326,6 @@ void alpha_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
int is_write, int is_user, uintptr_t retaddr);
#define cpu_list alpha_cpu_list
#define cpu_exec cpu_alpha_exec
#define cpu_signal_handler cpu_alpha_signal_handler
#include "exec/cpu-all.h"
@ -467,7 +466,6 @@ AlphaCPU *cpu_alpha_init(const char *cpu_model);
#define cpu_init(cpu_model) CPU(cpu_alpha_init(cpu_model))
void alpha_cpu_list(FILE *f, fprintf_function cpu_fprintf);
int cpu_alpha_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */

2
target-arm/cpu.h
View File

@ -703,7 +703,6 @@ int aarch64_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
#endif
ARMCPU *cpu_arm_init(const char *cpu_model);
int cpu_arm_exec(CPUState *cpu);
target_ulong do_arm_semihosting(CPUARMState *env);
void aarch64_sync_32_to_64(CPUARMState *env);
void aarch64_sync_64_to_32(CPUARMState *env);
@ -1891,7 +1890,6 @@ static inline bool arm_excp_unmasked(CPUState *cs, unsigned int excp_idx,
#define cpu_init(cpu_model) CPU(cpu_arm_init(cpu_model))
#define cpu_exec cpu_arm_exec
#define cpu_signal_handler cpu_arm_signal_handler
#define cpu_list arm_cpu_list

2
target-cris/cpu.h
View File

@ -213,7 +213,6 @@ int cris_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
int cris_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
CRISCPU *cpu_cris_init(const char *cpu_model);
int cpu_cris_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */
@ -260,7 +259,6 @@ enum {
#define cpu_init(cpu_model) CPU(cpu_cris_init(cpu_model))
#define cpu_exec cpu_cris_exec
#define cpu_signal_handler cpu_cris_signal_handler
/* MMU modes definitions */

2
target-i386/cpu.h
View File

@ -1235,7 +1235,6 @@ void x86_cpu_exec_exit(CPUState *cpu);
X86CPU *cpu_x86_init(const char *cpu_model);
X86CPU *cpu_x86_create(const char *cpu_model, Error **errp);
int cpu_x86_exec(CPUState *cpu);
void x86_cpu_list(FILE *f, fprintf_function cpu_fprintf);
int cpu_x86_support_mca_broadcast(CPUX86State *env);
@ -1411,7 +1410,6 @@ uint64_t cpu_get_tsc(CPUX86State *env);
#define cpu_init(cpu_model) CPU(cpu_x86_init(cpu_model))
#define cpu_exec cpu_x86_exec
#define cpu_signal_handler cpu_x86_signal_handler
#define cpu_list x86_cpu_list

2
target-lm32/cpu.h
View File

@ -236,7 +236,6 @@ static inline lm32_wp_t lm32_wp_type(uint32_t dc, int idx)
}
LM32CPU *cpu_lm32_init(const char *cpu_model);
int cpu_lm32_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */
@ -257,7 +256,6 @@ bool lm32_cpu_do_semihosting(CPUState *cs);
#define cpu_init(cpu_model) CPU(cpu_lm32_init(cpu_model))
#define cpu_list lm32_cpu_list
#define cpu_exec cpu_lm32_exec
#define cpu_signal_handler cpu_lm32_signal_handler
int lm32_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int rw,

2
target-m68k/cpu.h
View File

@ -146,7 +146,6 @@ void m68k_cpu_exec_exit(CPUState *cs);
void m68k_tcg_init(void);
void m68k_cpu_init_gdb(M68kCPU *cpu);
M68kCPU *cpu_m68k_init(const char *cpu_model);
int cpu_m68k_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */
@ -243,7 +242,6 @@ void register_m68k_insns (CPUM68KState *env);
#define cpu_init(cpu_model) CPU(cpu_m68k_init(cpu_model))
#define cpu_exec cpu_m68k_exec
#define cpu_signal_handler cpu_m68k_signal_handler
#define cpu_list m68k_cpu_list

2
target-microblaze/cpu.h
View File

@ -321,7 +321,6 @@ int mb_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
void mb_tcg_init(void);
MicroBlazeCPU *cpu_mb_init(const char *cpu_model);
int cpu_mb_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */
@ -336,7 +335,6 @@ int cpu_mb_signal_handler(int host_signum, void *pinfo,
#define cpu_init(cpu_model) CPU(cpu_mb_init(cpu_model))
#define cpu_exec cpu_mb_exec
#define cpu_signal_handler cpu_mb_signal_handler
/* MMU modes definitions */

2
target-mips/cpu.h
View File

@ -676,7 +676,6 @@ void mips_cpu_unassigned_access(CPUState *cpu, hwaddr addr,
void mips_cpu_list (FILE *f, fprintf_function cpu_fprintf);
#define cpu_exec cpu_mips_exec
#define cpu_signal_handler cpu_mips_signal_handler
#define cpu_list mips_cpu_list
@ -802,7 +801,6 @@ enum {
*/
#define CPU_INTERRUPT_WAKE CPU_INTERRUPT_TGT_INT_0
int cpu_mips_exec(CPUState *cpu);
void mips_tcg_init(void);
MIPSCPU *cpu_mips_init(const char *cpu_model);
int cpu_mips_signal_handler(int host_signum, void *pinfo, void *puc);

2
target-moxie/cpu.h
View File

@ -109,7 +109,6 @@ static inline MoxieCPU *moxie_env_get_cpu(CPUMoxieState *env)
#define ENV_OFFSET offsetof(MoxieCPU, env)
MoxieCPU *cpu_moxie_init(const char *cpu_model);
int cpu_moxie_exec(CPUState *cpu);
void moxie_cpu_do_interrupt(CPUState *cs);
void moxie_cpu_dump_state(CPUState *cpu, FILE *f,
fprintf_function cpu_fprintf, int flags);
@ -120,7 +119,6 @@ int cpu_moxie_signal_handler(int host_signum, void *pinfo,
#define cpu_init(cpu_model) CPU(cpu_moxie_init(cpu_model))
#define cpu_exec cpu_moxie_exec
#define cpu_signal_handler cpu_moxie_signal_handler
static inline int cpu_mmu_index(CPUMoxieState *env, bool ifetch)

2
target-openrisc/cpu.h
View File

@ -344,7 +344,6 @@ static inline OpenRISCCPU *openrisc_env_get_cpu(CPUOpenRISCState *env)
OpenRISCCPU *cpu_openrisc_init(const char *cpu_model);
void cpu_openrisc_list(FILE *f, fprintf_function cpu_fprintf);
int cpu_openrisc_exec(CPUState *cpu);
void openrisc_cpu_do_interrupt(CPUState *cpu);
bool openrisc_cpu_exec_interrupt(CPUState *cpu, int int_req);
void openrisc_cpu_dump_state(CPUState *cpu, FILE *f,
@ -358,7 +357,6 @@ int openrisc_cpu_handle_mmu_fault(CPUState *cpu, vaddr address,
int cpu_openrisc_signal_handler(int host_signum, void *pinfo, void *puc);
#define cpu_list cpu_openrisc_list
#define cpu_exec cpu_openrisc_exec
#define cpu_signal_handler cpu_openrisc_signal_handler
#ifndef CONFIG_USER_ONLY

2
target-ppc/cpu.h
View File

@ -1189,7 +1189,6 @@ extern const struct VMStateDescription vmstate_ppc_cpu;
PowerPCCPU *cpu_ppc_init(const char *cpu_model);
void ppc_translate_init(void);
void gen_update_current_nip(void *opaque);
int cpu_ppc_exec (CPUState *s);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */
@ -1268,7 +1267,6 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, uint32_t val);
#define cpu_init(cpu_model) CPU(cpu_ppc_init(cpu_model))
#define cpu_exec cpu_ppc_exec
#define cpu_signal_handler cpu_ppc_signal_handler
#define cpu_list ppc_cpu_list

2
target-s390x/cpu.h
View File

@ -463,7 +463,6 @@ S390CPU *cpu_s390x_init(const char *cpu_model);
S390CPU *s390x_new_cpu(const char *cpu_model, int64_t id, Error **errp);
S390CPU *cpu_s390x_create(const char *cpu_model, Error **errp);
void s390x_translate_init(void);
int cpu_s390x_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
@ -627,7 +626,6 @@ void cpu_unlock(void);
extern void subsystem_reset(void);
#define cpu_init(model) CPU(cpu_s390x_init(model))
#define cpu_exec cpu_s390x_exec
#define cpu_signal_handler cpu_s390x_signal_handler
void s390_cpu_list(FILE *f, fprintf_function cpu_fprintf);

2
target-sh4/cpu.h
View File

@ -221,7 +221,6 @@ int superh_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
void sh4_translate_init(void);
SuperHCPU *cpu_sh4_init(const char *cpu_model);
int cpu_sh4_exec(CPUState *s);
int cpu_sh4_signal_handler(int host_signum, void *pinfo,
void *puc);
int superh_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int rw,
@ -254,7 +253,6 @@ void cpu_load_tlb(CPUSH4State * env);
#define cpu_init(cpu_model) CPU(cpu_sh4_init(cpu_model))
#define cpu_exec cpu_sh4_exec
#define cpu_signal_handler cpu_sh4_signal_handler
#define cpu_list sh4_cpu_list

2
target-sparc/cpu.h
View File

@ -565,7 +565,6 @@ int sparc_cpu_memory_rw_debug(CPUState *cpu, vaddr addr,
void gen_intermediate_code_init(CPUSPARCState *env);
/* cpu-exec.c */
int cpu_sparc_exec(CPUState *cpu);
/* win_helper.c */
target_ulong cpu_get_psr(CPUSPARCState *env1);
@ -626,7 +625,6 @@ int cpu_sparc_signal_handler(int host_signum, void *pinfo, void *puc);
#define cpu_init(cpu_model) CPU(cpu_sparc_init(cpu_model))
#endif
#define cpu_exec cpu_sparc_exec
#define cpu_signal_handler cpu_sparc_signal_handler
#define cpu_list sparc_cpu_list

2
target-tilegx/cpu.h
View File

@ -158,14 +158,12 @@ static inline TileGXCPU *tilegx_env_get_cpu(CPUTLGState *env)
#include "exec/cpu-all.h"
void tilegx_tcg_init(void);
int cpu_tilegx_exec(CPUState *s);
int cpu_tilegx_signal_handler(int host_signum, void *pinfo, void *puc);
TileGXCPU *cpu_tilegx_init(const char *cpu_model);
#define cpu_init(cpu_model) CPU(cpu_tilegx_init(cpu_model))
#define cpu_exec cpu_tilegx_exec
#define cpu_signal_handler cpu_tilegx_signal_handler
static inline void cpu_get_tb_cpu_state(CPUTLGState *env, target_ulong *pc,

2
target-tricore/cpu.h
View File

@ -374,7 +374,6 @@ void fpu_set_state(CPUTriCoreState *env);
void tricore_cpu_list(FILE *f, fprintf_function cpu_fprintf);
#define cpu_exec cpu_tricore_exec
#define cpu_signal_handler cpu_tricore_signal_handler
#define cpu_list tricore_cpu_list
@ -400,7 +399,6 @@ enum {
};
void cpu_state_reset(CPUTriCoreState *s);
int cpu_tricore_exec(CPUState *cpu);
void tricore_tcg_init(void);
int cpu_tricore_signal_handler(int host_signum, void *pinfo, void *puc);

3
target-unicore32/cpu.h
View File

@ -149,7 +149,6 @@ void cpu_asr_write(CPUUniCore32State *env1, target_ulong val, target_ulong mask)
#define UC32_HWCAP_CMOV 4 /* 1 << 2 */
#define UC32_HWCAP_UCF64 8 /* 1 << 3 */
#define cpu_exec uc32_cpu_exec
#define cpu_signal_handler uc32_cpu_signal_handler
int uc32_cpu_signal_handler(int host_signum, void *pinfo, void *puc);
@ -165,8 +164,6 @@ static inline int cpu_mmu_index(CPUUniCore32State *env, bool ifetch)
#include "exec/cpu-all.h"
int uc32_cpu_exec(CPUState *s);
UniCore32CPU *uc32_cpu_init(const char *cpu_model);
#define cpu_init(cpu_model) CPU(uc32_cpu_init(cpu_model))

2
target-xtensa/cpu.h
View File

@ -416,7 +416,6 @@ int xtensa_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
void xtensa_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
int is_write, int is_user, uintptr_t retaddr);
#define cpu_exec cpu_xtensa_exec
#define cpu_signal_handler cpu_xtensa_signal_handler
#define cpu_list xtensa_cpu_list
@ -432,7 +431,6 @@ XtensaCPU *cpu_xtensa_init(const char *cpu_model);
void xtensa_translate_init(void);
void xtensa_breakpoint_handler(CPUState *cs);
int cpu_xtensa_exec(CPUState *cpu);
void xtensa_finalize_config(XtensaConfig *config);
void xtensa_register_core(XtensaConfigList *node);
void check_interrupts(CPUXtensaState *s);

2
tests/test-io-channel-socket.c
View File

@ -383,7 +383,7 @@ static void test_io_channel_unix(bool async)
qapi_free_SocketAddress(listen_addr);
qapi_free_SocketAddress(connect_addr);
unlink(TEST_SOCKET);
g_assert(g_file_test(TEST_SOCKET, G_FILE_TEST_EXISTS) == FALSE);
}

17
tests/vhost-user-test.c
View File

@ -127,25 +127,12 @@ typedef struct TestServer {
int fds_num;
int fds[VHOST_MEMORY_MAX_NREGIONS];
VhostUserMemory memory;
GMutex data_mutex;
GCond data_cond;
CompatGMutex data_mutex;
CompatGCond data_cond;
int log_fd;
uint64_t rings;
} TestServer;
#if !GLIB_CHECK_VERSION(2, 32, 0)
static gboolean g_cond_wait_until(CompatGCond cond, CompatGMutex mutex,
gint64 end_time)
{
gboolean ret = FALSE;
end_time -= g_get_monotonic_time();
GTimeVal time = { end_time / G_TIME_SPAN_SECOND,
end_time % G_TIME_SPAN_SECOND };
ret = g_cond_timed_wait(cond, mutex, &time);
return ret;
}
#endif
static const char *tmpfs;
static const char *root;

21
ui/vnc.c
View File

@ -3205,29 +3205,24 @@ int vnc_display_pw_expire(const char *id, time_t expires)
return 0;
}
char *vnc_display_local_addr(const char *id)
static void vnc_display_print_local_addr(VncDisplay *vs)
{
VncDisplay *vs = vnc_display_find(id);
SocketAddress *addr;
char *ret;
Error *err = NULL;
assert(vs);
addr = qio_channel_socket_get_local_address(vs->lsock, &err);
if (!addr) {
return NULL;
return;
}
if (addr->type != SOCKET_ADDRESS_KIND_INET) {
qapi_free_SocketAddress(addr);
return NULL;
return;
}
ret = g_strdup_printf("%s:%s", addr->u.inet.data->host,
error_printf_unless_qmp("VNC server running on %s:%s\n",
addr->u.inet.data->host,
addr->u.inet.data->port);
qapi_free_SocketAddress(addr);
return ret;
}
static QemuOptsList qemu_vnc_opts = {
@ -3513,6 +3508,7 @@ void vnc_display_open(const char *id, Error **errp)
const char *vnc;
char *h;
const char *credid;
int show_vnc_port = 0;
bool sasl = false;
#ifdef CONFIG_VNC_SASL
int saslErr;
@ -3592,6 +3588,7 @@ void vnc_display_open(const char *id, Error **errp)
if (to) {
inet->has_to = true;
inet->to = to + 5900;
show_vnc_port = 1;
}
inet->ipv4 = ipv4;
inet->has_ipv4 = has_ipv4;
@ -3836,6 +3833,10 @@ void vnc_display_open(const char *id, Error **errp)
}
}
if (show_vnc_port) {
vnc_display_print_local_addr(vs);
}
qapi_free_SocketAddress(saddr);
qapi_free_SocketAddress(wsaddr);
return;

18
util/qemu-sockets.c
View File

@ -997,6 +997,24 @@ int socket_listen(SocketAddress *addr, Error **errp)
return fd;
}
void socket_listen_cleanup(int fd, Error **errp)
{
SocketAddress *addr;
addr = socket_local_address(fd, errp);
if (addr->type == SOCKET_ADDRESS_KIND_UNIX
&& addr->u.q_unix.data->path) {
if (unlink(addr->u.q_unix.data->path) < 0 && errno != ENOENT) {
error_setg_errno(errp, errno,
"Failed to unlink socket %s",
addr->u.q_unix.data->path);
}
}
g_free(addr);
}
int socket_dgram(SocketAddress *remote, SocketAddress *local, Error **errp)
{
int fd;

9
vl.c
View File

@ -1214,8 +1214,10 @@ static void smp_parse(QemuOpts *opts)
} else if (cores == 0) {
threads = threads > 0 ? threads : 1;
cores = cpus / (sockets * threads);
cores = cores > 0 ? cores : 1;
} else if (threads == 0) {
threads = cpus / (cores * sockets);
threads = threads > 0 ? threads : 1;
} else if (sockets * cores * threads < cpus) {
error_report("cpu topology: "
"sockets (%u) * cores (%u) * threads (%u) < "
@ -2928,7 +2930,6 @@ int main(int argc, char **argv, char **envp)
const char *qtest_log = NULL;
const char *pid_file = NULL;
const char *incoming = NULL;
int show_vnc_port = 0;
bool defconfig = true;
bool userconfig = true;
bool nographic = false;
@ -4183,7 +4184,6 @@ int main(int argc, char **argv, char **envp)
display_type = DT_COCOA;
#elif defined(CONFIG_VNC)
vnc_parse("localhost:0,to=99,id=default", &error_abort);
show_vnc_port = 1;
#else
display_type = DT_NONE;
#endif
@ -4532,11 +4532,6 @@ int main(int argc, char **argv, char **envp)
qemu_opts_foreach(qemu_find_opts("vnc"),
vnc_init_func, NULL, NULL);
#endif
if (show_vnc_port) {
char *ret = vnc_display_local_addr("default");
printf("VNC server running on '%s'\n", ret);
g_free(ret);
}
if (using_spice) {
qemu_spice_display_init();