Merge remote-tracking branch 'spice/spice.v38' into staging

This commit is contained in:
Anthony Liguori 2011-07-19 08:02:35 -05:00
commit de20fbcac9
4 changed files with 46 additions and 18 deletions

View File

@ -19,6 +19,7 @@
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "qemu-timer.h"
#include "qxl.h"
static const char *qxl_type[] = {
@ -223,7 +224,8 @@ void qxl_log_command(PCIQXLDevice *qxl, const char *ring, QXLCommandExt *ext)
if (!qxl->cmdlog) {
return;
}
fprintf(stderr, "qxl-%d/%s:", qxl->id, ring);
fprintf(stderr, "%ld qxl-%d/%s:", qemu_get_clock_ns(vm_clock),
qxl->id, ring);
fprintf(stderr, " cmd @ 0x%" PRIx64 " %s%s", ext->cmd.data,
qxl_name(qxl_type, ext->cmd.type),
compat ? "(compat)" : "");

View File

@ -336,6 +336,21 @@ static void interface_get_init_info(QXLInstance *sin, QXLDevInitInfo *info)
info->n_surfaces = NUM_SURFACES;
}
static const char *qxl_mode_to_string(int mode)
{
switch (mode) {
case QXL_MODE_COMPAT:
return "compat";
case QXL_MODE_NATIVE:
return "native";
case QXL_MODE_UNDEFINED:
return "undefined";
case QXL_MODE_VGA:
return "vga";
}
return "INVALID";
}
/* called from spice server thread context only */
static int interface_get_command(QXLInstance *sin, struct QXLCommandExt *ext)
{
@ -358,18 +373,19 @@ static int interface_get_command(QXLInstance *sin, struct QXLCommandExt *ext)
}
qemu_mutex_unlock(&qxl->ssd.lock);
if (ret) {
dprint(qxl, 2, "%s %s\n", __FUNCTION__, qxl_mode_to_string(qxl->mode));
qxl_log_command(qxl, "vga", ext);
}
return ret;
case QXL_MODE_COMPAT:
case QXL_MODE_NATIVE:
case QXL_MODE_UNDEFINED:
dprint(qxl, 2, "%s: %s\n", __FUNCTION__,
qxl->cmdflags ? "compat" : "native");
dprint(qxl, 4, "%s: %s\n", __FUNCTION__, qxl_mode_to_string(qxl->mode));
ring = &qxl->ram->cmd_ring;
if (SPICE_RING_IS_EMPTY(ring)) {
return false;
}
dprint(qxl, 2, "%s: %s\n", __FUNCTION__, qxl_mode_to_string(qxl->mode));
SPICE_RING_CONS_ITEM(ring, cmd);
ext->cmd = *cmd;
ext->group_id = MEMSLOT_GROUP_GUEST;
@ -926,6 +942,8 @@ static void ioport_write(void *opaque, uint32_t addr, uint32_t val)
case QXL_IO_MEMSLOT_ADD:
case QXL_IO_MEMSLOT_DEL:
case QXL_IO_CREATE_PRIMARY:
case QXL_IO_UPDATE_IRQ:
case QXL_IO_LOG:
break;
default:
if (d->mode == QXL_MODE_NATIVE || d->mode == QXL_MODE_COMPAT)
@ -969,7 +987,8 @@ static void ioport_write(void *opaque, uint32_t addr, uint32_t val)
break;
case QXL_IO_LOG:
if (d->guestdebug) {
fprintf(stderr, "qxl/guest: %s", d->ram->log_buf);
fprintf(stderr, "qxl/guest-%d: %ld: %s", d->id,
qemu_get_clock_ns(vm_clock), d->ram->log_buf);
}
break;
case QXL_IO_RESET:
@ -993,7 +1012,7 @@ static void ioport_write(void *opaque, uint32_t addr, uint32_t val)
break;
case QXL_IO_DESTROY_PRIMARY:
PANIC_ON(val != 0);
dprint(d, 1, "QXL_IO_DESTROY_PRIMARY\n");
dprint(d, 1, "QXL_IO_DESTROY_PRIMARY (%s)\n", qxl_mode_to_string(d->mode));
qxl_destroy_primary(d);
break;
case QXL_IO_DESTROY_SURFACE_WAIT:
@ -1167,11 +1186,14 @@ static void qxl_vm_change_state_handler(void *opaque, int running, int reason)
qemu_spice_vm_change_state_handler(&qxl->ssd, running, reason);
if (!running && qxl->mode == QXL_MODE_NATIVE) {
/* dirty all vram (which holds surfaces) to make sure it is saved */
/* dirty all vram (which holds surfaces) and devram (primary surface)
* to make sure they are saved */
/* FIXME #1: should go out during "live" stage */
/* FIXME #2: we only need to save the areas which are actually used */
ram_addr_t addr = qxl->vram_offset;
qxl_set_dirty(addr, addr + qxl->vram_size);
ram_addr_t vram_addr = qxl->vram_offset;
ram_addr_t surface0_addr = qxl->vga.vram_offset + qxl->shadow_rom.draw_area_offset;
qxl_set_dirty(vram_addr, vram_addr + qxl->vram_size);
qxl_set_dirty(surface0_addr, surface0_addr + qxl->shadow_rom.surface0_area_size);
}
}
@ -1207,7 +1229,6 @@ static DisplayChangeListener display_listener = {
static int qxl_init_common(PCIQXLDevice *qxl)
{
uint8_t* config = qxl->pci.config;
uint32_t pci_device_id;
uint32_t pci_device_rev;
uint32_t io_size;
@ -1218,20 +1239,14 @@ static int qxl_init_common(PCIQXLDevice *qxl)
switch (qxl->revision) {
case 1: /* spice 0.4 -- qxl-1 */
pci_device_id = QXL_DEVICE_ID_STABLE;
pci_device_rev = QXL_REVISION_STABLE_V04;
break;
case 2: /* spice 0.6 -- qxl-2 */
pci_device_id = QXL_DEVICE_ID_STABLE;
default:
pci_device_rev = QXL_REVISION_STABLE_V06;
break;
default: /* experimental */
pci_device_id = QXL_DEVICE_ID_DEVEL;
pci_device_rev = 1;
break;
}
pci_config_set_device_id(config, pci_device_id);
pci_set_byte(&config[PCI_REVISION_ID], pci_device_rev);
pci_set_byte(&config[PCI_INTERRUPT_PIN], 1);
@ -1375,7 +1390,8 @@ static int qxl_post_load(void *opaque, int version)
d->modes = (QXLModes*)((uint8_t*)d->rom + d->rom->modes_offset);
dprint(d, 1, "%s: restore mode\n", __FUNCTION__);
dprint(d, 1, "%s: restore mode (%s)\n", __FUNCTION__,
qxl_mode_to_string(d->mode));
newmode = d->mode;
d->mode = QXL_MODE_UNDEFINED;
switch (newmode) {
@ -1492,6 +1508,7 @@ static PCIDeviceInfo qxl_info_primary = {
.config_write = qxl_write_config,
.romfile = "vgabios-qxl.bin",
.vendor_id = REDHAT_PCI_VENDOR_ID,
.device_id = QXL_DEVICE_ID_STABLE,
.class_id = PCI_CLASS_DISPLAY_VGA,
.qdev.props = (Property[]) {
DEFINE_PROP_UINT32("ram_size", PCIQXLDevice, vga.vram_size, 64 * 1024 * 1024),
@ -1512,6 +1529,7 @@ static PCIDeviceInfo qxl_info_secondary = {
.qdev.vmsd = &qxl_vmstate,
.init = qxl_init_secondary,
.vendor_id = REDHAT_PCI_VENDOR_ID,
.device_id = QXL_DEVICE_ID_STABLE,
.class_id = PCI_CLASS_DISPLAY_OTHER,
.qdev.props = (Property[]) {
DEFINE_PROP_UINT32("ram_size", PCIQXLDevice, vga.vram_size, 64 * 1024 * 1024),

View File

@ -602,7 +602,10 @@ void qemu_spice_init(void)
qemu_opt_foreach(opts, add_channel, NULL, 0);
spice_server_init(spice_server, &core_interface);
if (0 != spice_server_init(spice_server, &core_interface)) {
fprintf(stderr, "failed to initialize spice server");
exit(1);
};
using_spice = 1;
migration_state.notify = migration_state_notifier;

View File

@ -70,6 +70,7 @@ static SimpleSpiceUpdate *qemu_spice_create_update(SimpleSpiceDisplay *ssd)
QXLCommand *cmd;
uint8_t *src, *dst;
int by, bw, bh;
struct timespec time_space;
if (qemu_spice_rect_is_empty(&ssd->dirty)) {
return NULL;
@ -96,6 +97,10 @@ static SimpleSpiceUpdate *qemu_spice_create_update(SimpleSpiceDisplay *ssd)
drawable->surfaces_dest[0] = -1;
drawable->surfaces_dest[1] = -1;
drawable->surfaces_dest[2] = -1;
clock_gettime(CLOCK_MONOTONIC, &time_space);
/* time in milliseconds from epoch. */
drawable->mm_time = time_space.tv_sec * 1000
+ time_space.tv_nsec / 1000 / 1000;
drawable->u.copy.rop_descriptor = SPICE_ROPD_OP_PUT;
drawable->u.copy.src_bitmap = (intptr_t)image;