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spice: don't update mm_time when spice-server is stopped.

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Skip mm_time updates (in qxl device memory) in case the guest is stopped.
Guest isn't able to look anyway, and it causes problems with migration.

Also make sure the initial state for spice server is stopped.

Reported-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann
2015-05-12 11:54:34 +02:00
parent e95e203c08
commit 641381c1fc
2 changed files with 5 additions and 0 deletions
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4
hw/display/qxl.c
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@ -504,6 +504,10 @@ static void interface_set_mm_time(QXLInstance *sin, uint32_t mm_time)
{
PCIQXLDevice *qxl = container_of(sin, PCIQXLDevice, ssd.qxl);
if (!qemu_spice_display_is_running(&qxl->ssd)) {
return;
}
trace_qxl_interface_set_mm_time(qxl->id, mm_time);
qxl->shadow_rom.mm_clock = cpu_to_le32(mm_time);
qxl->rom->mm_clock = cpu_to_le32(mm_time);

1
ui/spice-core.c
View File

@ -804,6 +804,7 @@ void qemu_spice_init(void)
qemu_spice_audio_init();
qemu_add_vm_change_state_handler(vm_change_state_handler, NULL);
qemu_spice_display_stop();
g_free(x509_key_file);
g_free(x509_cert_file);