[Qemu-devel] [PULL 0/8] spice patch queue

[Qemu-devel] [PULL 0/8] spice patch queue

[Gerd Hoffmann]

  Hi,

Here comes the spice patch queue.  It raises the minimal required
spice-server version to 0.12 and the qxl device revision to 4.
It also brings a collection of bugfixes.

please pull,
  Gerd

The following changes since commit 4bb26682f70a5f626cad3e0ac82bf4b6252ea7a4:

  Merge branch 'master' of git.qemu.org:/pub/git/qemu (2012-10-07 18:42:18 +0000)

are available in the git repository at:

  git://anongit.freedesktop.org/spice/qemu spice.v61

Alon Levy (3):
      hw/qxl: exit on failure to register qxl interface
      hw/qxl: fix condition for exiting guest_bug
      hw/qxl: qxl_dirty_surfaces: use uintptr_t

Gerd Hoffmann (4):
      qxl: always update displaysurface on resize
      qxl: fix range check for rev3 io commands.
      spice: raise requirement to 0.12
      qxl: set default revision to 4

Michael Tokarev (1):
      qxl/update_area_io: cleanup invalid parameters handling

 configure          |   18 +--------------
 hw/pc_piix.c       |    8 +++++++
 hw/qxl-render.c    |    4 ---
 hw/qxl.c           |   57 +++++++++++-----------------------------------------
 hw/qxl.h           |    5 ----
 ui/spice-core.c    |   51 +--------------------------------------------
 ui/spice-display.c |   38 ----------------------------------
 ui/spice-display.h |    5 ----
 8 files changed, 24 insertions(+), 162 deletions(-)

[Qemu-devel] [PATCH 1/8] qxl: always update displaysurface on resize

[Gerd Hoffmann]

Don't try to be clever and skip displaysurface reinitialization in case
the size hasn't changed.  Other parameters might have changed
nevertheless, for example depth or stride, resulting in rendering being
broken then.

Trigger: boot linux guest with vesafb, start X11, make sure both vesafb
and X11 use the display same resolution.  Then watch X11 screen being
upside down.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/qxl-render.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/hw/qxl-render.c b/hw/qxl-render.c
index e2e3fe2..b66c168 100644
--- a/hw/qxl-render.c
+++ b/hw/qxl-render.c
@@ -99,7 +99,6 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl)
 {
     VGACommonState *vga = &qxl->vga;
     int i;
-    DisplaySurface *surface = vga->ds->surface;
 
     if (qxl->guest_primary.resized) {
         qxl->guest_primary.resized = 0;
@@ -112,9 +111,6 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl)
                qxl->guest_primary.qxl_stride,
                qxl->guest_primary.bytes_pp,
                qxl->guest_primary.bits_pp);
-    }
-    if (surface->width != qxl->guest_primary.surface.width ||
-        surface->height != qxl->guest_primary.surface.height) {
         if (qxl->guest_primary.qxl_stride > 0) {
             qemu_free_displaysurface(vga->ds);
             qemu_create_displaysurface_from(qxl->guest_primary.surface.width,
-- 
1.7.1

[Qemu-devel] [PATCH 2/8] qxl/update_area_io: cleanup invalid parameters handling

[Gerd Hoffmann]

From: Michael Tokarev <mjt@tls.msk.ru>

This cleans up two additions of almost the same code in commits
511b13e2c9 and ccc2960d654.  While at it, make error paths
consistent (always use 'break' instead of 'return').

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Cc: Dunrong Huang <riegamaths@gmail.com>
Cc: Alon Levy <alevy@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/qxl.c |   13 +++----------
 1 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/hw/qxl.c b/hw/qxl.c
index 33169f3..3c82c2a 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -1547,20 +1547,13 @@ async_common:
         if (d->ram->update_surface > d->ssd.num_surfaces) {
             qxl_set_guest_bug(d, "QXL_IO_UPDATE_AREA: invalid surface id %d\n",
                               d->ram->update_surface);
-            return;
+            break;
         }
-        if (update.left >= update.right || update.top >= update.bottom) {
+        if (update.left >= update.right || update.top >= update.bottom ||
+            update.left < 0 || update.top < 0) {
             qxl_set_guest_bug(d,
                     "QXL_IO_UPDATE_AREA: invalid area (%ux%u)x(%ux%u)\n",
                     update.left, update.top, update.right, update.bottom);
-            return;
-        }
-
-        if (update.left < 0 || update.top < 0 || update.left >= update.right ||
-            update.top >= update.bottom) {
-            qxl_set_guest_bug(d, "QXL_IO_UPDATE_AREA: "
-                              "invalid area(%d,%d,%d,%d)\n", update.left,
-                              update.right, update.top, update.bottom);
             break;
         }
         if (async == QXL_ASYNC) {
-- 
1.7.1

[Qemu-devel] [PATCH 3/8] qxl: fix range check for rev3 io commands.

[Gerd Hoffmann]

Enables QXL_IO_FLUSH_SURFACES_ASYNC and QXL_IO_FLUSH_RELEASE
which are part of the qxl rev3 feature set.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/qxl.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/hw/qxl.c b/hw/qxl.c
index 3c82c2a..eb7707c 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -1466,7 +1466,7 @@ static void ioport_write(void *opaque, target_phys_addr_t addr,
     }
 
     if (d->revision <= QXL_REVISION_STABLE_V10 &&
-        io_port >= QXL_IO_FLUSH_SURFACES_ASYNC) {
+        io_port > QXL_IO_FLUSH_RELEASE) {
         qxl_set_guest_bug(d, "unsupported io %d for revision %d\n",
             io_port, d->revision);
         return;
-- 
1.7.1

[Qemu-devel] [PATCH 4/8] hw/qxl: exit on failure to register qxl interface

[Gerd Hoffmann]

From: Alon Levy <alevy@redhat.com>

This prevents a segfault later on when the device reset handler
tries to access a NULL ssd.worker since interface_attach_worker has
not been called.

Signed-off-by: Alon Levy <alevy@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/qxl.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/hw/qxl.c b/hw/qxl.c
index eb7707c..e99ed55 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -2037,7 +2037,11 @@ static int qxl_init_common(PCIQXLDevice *qxl)
 
     qxl->ssd.qxl.base.sif = &qxl_interface.base;
     qxl->ssd.qxl.id = qxl->id;
-    qemu_spice_add_interface(&qxl->ssd.qxl.base);
+    if (qemu_spice_add_interface(&qxl->ssd.qxl.base) != 0) {
+        error_report("qxl interface %d.%d not supported by spice-server\n",
+                     SPICE_INTERFACE_QXL_MAJOR, SPICE_INTERFACE_QXL_MINOR);
+        return -1;
+    }
     qemu_add_vm_change_state_handler(qxl_vm_change_state_handler, qxl);
 
     init_pipe_signaling(qxl);
-- 
1.7.1

[Qemu-devel] [PATCH 5/8] hw/qxl: fix condition for exiting guest_bug

[Gerd Hoffmann]

From: Alon Levy <alevy@redhat.com>

Reported and suggested by Paolo Bonzini, thanks.

Signed-off-by: Alon Levy <alevy@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/qxl.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/hw/qxl.c b/hw/qxl.c
index e99ed55..772b6c0 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -1461,7 +1461,7 @@ static void ioport_write(void *opaque, target_phys_addr_t addr,
     qxl_async_io async = QXL_SYNC;
     uint32_t orig_io_port = io_port;
 
-    if (d->guest_bug && !io_port == QXL_IO_RESET) {
+    if (d->guest_bug && io_port != QXL_IO_RESET) {
         return;
     }
 
-- 
1.7.1

[Qemu-devel] [PATCH 6/8] hw/qxl: qxl_dirty_surfaces: use uintptr_t

[Gerd Hoffmann]

From: Alon Levy <alevy@redhat.com>

As suggested by Paolo Bonzini, to avoid possible integer overflow issues.

Signed-off-by: Alon Levy <alevy@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/qxl.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/qxl.c b/hw/qxl.c
index 772b6c0..c246147 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -1804,7 +1804,7 @@ static void qxl_hw_text_update(void *opaque, console_ch_t *chardata)
 
 static void qxl_dirty_surfaces(PCIQXLDevice *qxl)
 {
-    intptr_t vram_start;
+    uintptr_t vram_start;
     int i;
 
     if (qxl->mode != QXL_MODE_NATIVE && qxl->mode != QXL_MODE_COMPAT) {
@@ -1815,7 +1815,7 @@ static void qxl_dirty_surfaces(PCIQXLDevice *qxl)
     qxl_set_dirty(&qxl->vga.vram, qxl->shadow_rom.draw_area_offset,
                   qxl->shadow_rom.surface0_area_size);
 
-    vram_start =  (intptr_t)memory_region_get_ram_ptr(&qxl->vram_bar);
+    vram_start = (uintptr_t)memory_region_get_ram_ptr(&qxl->vram_bar);
 
     /* dirty the off-screen surfaces */
     for (i = 0; i < qxl->ssd.num_surfaces; i++) {
-- 
1.7.1

[Qemu-devel] [PATCH 7/8] spice: raise requirement to 0.12

[Gerd Hoffmann]

With the next qemu version (1.3) we are going to bump the qxl device
revision to 4.  The new features available require a recent spice-server
version, so raise up the bar.  Otherwise we would end up with different
qxl revisions depending on the spice-server version installed, which
would be a major PITA when it comes to compat properties.

Clear out a big bunch of #ifdefs which are not needed any more.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 configure          |   18 ++----------------
 hw/qxl.c           |   30 ------------------------------
 ui/spice-core.c    |   51 ++-------------------------------------------------
 ui/spice-display.c |   38 --------------------------------------
 ui/spice-display.h |    5 -----
 5 files changed, 4 insertions(+), 138 deletions(-)

diff --git a/configure b/configure
index c4a7837..c0226fc 100755
--- a/configure
+++ b/configure
@@ -2716,20 +2716,14 @@ int main(void) { spice_server_new(); return 0; }
 EOF
   spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
   spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
-  if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \
-     $pkg_config --atleast-version=0.8.1 spice-protocol > /dev/null 2>&1 && \
+  if $pkg_config --atleast-version=0.12.0 spice-server >/dev/null 2>&1 && \
+     $pkg_config --atleast-version=0.12.2 spice-protocol > /dev/null 2>&1 && \
      compile_prog "$spice_cflags" "$spice_libs" ; then
     spice="yes"
     libs_softmmu="$libs_softmmu $spice_libs"
     QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
     spice_protocol_version=$($pkg_config --modversion spice-protocol)
     spice_server_version=$($pkg_config --modversion spice-server)
-    if $pkg_config --atleast-version=0.12.0 spice-protocol >/dev/null 2>&1; then
-        spice_qxl_io_monitors_config_async="yes"
-    fi
-    if $pkg_config --atleast-version=0.12.2 spice-protocol > /dev/null 2>&1; then
-        spice_qxl_client_monitors_config="yes"
-    fi
   else
     if test "$spice" = "yes" ; then
       feature_not_found "spice"
@@ -3474,14 +3468,6 @@ if test "$spice" = "yes" ; then
   echo "CONFIG_SPICE=y" >> $config_host_mak
 fi
 
-if test "$spice_qxl_io_monitors_config_async" = "yes" ; then
-  echo "CONFIG_QXL_IO_MONITORS_CONFIG_ASYNC=y" >> $config_host_mak
-fi
-
-if test "$spice_qxl_client_monitors_config" = "yes" ; then
-  echo "CONFIG_QXL_CLIENT_MONITORS_CONFIG=y" >> $config_host_mak
-fi
-
 if test "$smartcard" = "yes" ; then
   echo "CONFIG_SMARTCARD=y" >> $config_host_mak
 fi
diff --git a/hw/qxl.c b/hw/qxl.c
index c246147..1d16863 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -29,11 +29,6 @@
 
 #include "qxl.h"
 
-#ifndef CONFIG_QXL_IO_MONITORS_CONFIG_ASYNC
-/* spice-protocol is too old, add missing definitions */
-#define QXL_IO_MONITORS_CONFIG_ASYNC (QXL_IO_FLUSH_RELEASE + 1)
-#endif
-
 /*
  * NOTE: SPICE_RING_PROD_ITEM accesses memory on the pci bar and as
  * such can be changed by the guest, so to avoid a guest trigerrable
@@ -262,9 +257,6 @@ static void qxl_spice_destroy_surfaces(PCIQXLDevice *qxl, qxl_async_io async)
 static void qxl_spice_monitors_config_async(PCIQXLDevice *qxl, int replay)
 {
     trace_qxl_spice_monitors_config(qxl->id);
-/* 0x000b01 == 0.11.1 */
-#if SPICE_SERVER_VERSION >= 0x000b01 && \
-    defined(CONFIG_QXL_IO_MONITORS_CONFIG_ASYNC)
     if (replay) {
         /*
          * don't use QXL_COOKIE_TYPE_IO:
@@ -286,10 +278,6 @@ static void qxl_spice_monitors_config_async(PCIQXLDevice *qxl, int replay)
                 (uintptr_t)qxl_cookie_new(QXL_COOKIE_TYPE_IO,
                                           QXL_IO_MONITORS_CONFIG_ASYNC));
     }
-#else
-    fprintf(stderr, "qxl: too old spice-protocol/spice-server for "
-            "QXL_IO_MONITORS_CONFIG_ASYNC\n");
-#endif
 }
 
 void qxl_spice_reset_image_cache(PCIQXLDevice *qxl)
@@ -948,8 +936,6 @@ static void interface_async_complete(QXLInstance *sin, uint64_t cookie_token)
     }
 }
 
-#if SPICE_SERVER_VERSION >= 0x000b04
-
 /* called from spice server thread context only */
 static void interface_set_client_capabilities(QXLInstance *sin,
                                               uint8_t client_present,
@@ -971,11 +957,6 @@ static void interface_set_client_capabilities(QXLInstance *sin,
     qxl_send_events(qxl, QXL_INTERRUPT_CLIENT);
 }
 
-#endif
-
-#if defined(CONFIG_QXL_CLIENT_MONITORS_CONFIG) \
-    && SPICE_SERVER_VERSION >= 0x000b05
-
 static uint32_t qxl_crc32(const uint8_t *p, unsigned len)
 {
     /*
@@ -1044,7 +1025,6 @@ static int interface_client_monitors_config(QXLInstance *sin,
     qxl_send_events(qxl, QXL_INTERRUPT_CLIENT_MONITORS_CONFIG);
     return 1;
 }
-#endif
 
 static const QXLInterface qxl_interface = {
     .base.type               = SPICE_INTERFACE_QXL,
@@ -1067,13 +1047,8 @@ static const QXLInterface qxl_interface = {
     .flush_resources         = interface_flush_resources,
     .async_complete          = interface_async_complete,
     .update_area_complete    = interface_update_area_complete,
-#if SPICE_SERVER_VERSION >= 0x000b04
     .set_client_capabilities = interface_set_client_capabilities,
-#endif
-#if SPICE_SERVER_VERSION >= 0x000b05 && \
-    defined(CONFIG_QXL_CLIENT_MONITORS_CONFIG)
     .client_monitors_config = interface_client_monitors_config,
-#endif
 };
 
 static void qxl_enter_vga_mode(PCIQXLDevice *d)
@@ -1847,7 +1822,6 @@ static void qxl_vm_change_state_handler(void *opaque, int running,
                                         RunState state)
 {
     PCIQXLDevice *qxl = opaque;
-    qemu_spice_vm_change_state_handler(&qxl->ssd, running, state);
 
     if (running) {
         /*
@@ -1964,14 +1938,10 @@ static int qxl_init_common(PCIQXLDevice *qxl)
         pci_device_rev = QXL_REVISION_STABLE_V10;
         io_size = 32; /* PCI region size must be pow2 */
         break;
-/* 0x000b01 == 0.11.1 */
-#if SPICE_SERVER_VERSION >= 0x000b01 && \
-        defined(CONFIG_QXL_IO_MONITORS_CONFIG_ASYNC)
     case 4: /* qxl-4 */
         pci_device_rev = QXL_REVISION_STABLE_V12;
         io_size = msb_mask(QXL_IO_RANGE_SIZE * 2 - 1);
         break;
-#endif
     default:
         error_report("Invalid revision %d for qxl device (max %d)",
                      qxl->revision, QXL_DEFAULT_REVISION);
diff --git a/ui/spice-core.c b/ui/spice-core.c
index ba0d0bd..5147365 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -223,7 +223,6 @@ static void channel_event(int event, SpiceChannelEventInfo *info)
     client = qdict_new();
     server = qdict_new();
 
-#ifdef SPICE_CHANNEL_EVENT_FLAG_ADDR_EXT
     if (info->flags & SPICE_CHANNEL_EVENT_FLAG_ADDR_EXT) {
         add_addr_info(client, (struct sockaddr *)&info->paddr_ext,
                       info->plen_ext);
@@ -232,12 +231,7 @@ static void channel_event(int event, SpiceChannelEventInfo *info)
     } else {
         error_report("spice: %s, extended address is expected",
                      __func__);
-#endif
-        add_addr_info(client, &info->paddr, info->plen);
-        add_addr_info(server, &info->laddr, info->llen);
-#ifdef SPICE_CHANNEL_EVENT_FLAG_ADDR_EXT
     }
-#endif
 
     if (event == SPICE_CHANNEL_EVENT_INITIALIZED) {
         qdict_put(server, "auth", qstring_from_str(auth));
@@ -276,7 +270,6 @@ static SpiceCoreInterface core_interface = {
     .channel_event      = channel_event,
 };
 
-#ifdef SPICE_INTERFACE_MIGRATION
 typedef struct SpiceMigration {
     SpiceMigrateInstance sin;
     struct {
@@ -313,7 +306,6 @@ static void migrate_end_complete_cb(SpiceMigrateInstance *sin)
     monitor_protocol_event(QEVENT_SPICE_MIGRATE_COMPLETED, NULL);
     spice_migration_completed = true;
 }
-#endif
 
 /* config string parsing */
 
@@ -393,17 +385,13 @@ static SpiceChannelList *qmp_query_spice_channels(void)
         chan = g_malloc0(sizeof(*chan));
         chan->value = g_malloc0(sizeof(*chan->value));
 
-#ifdef SPICE_CHANNEL_EVENT_FLAG_ADDR_EXT
         if (item->info->flags & SPICE_CHANNEL_EVENT_FLAG_ADDR_EXT) {
             paddr = (struct sockaddr *)&item->info->paddr_ext;
             plen = item->info->plen_ext;
         } else {
-#endif
             paddr = &item->info->paddr;
             plen = item->info->plen;
-#ifdef SPICE_CHANNEL_EVENT_FLAG_ADDR_EXT
         }
-#endif
 
         getnameinfo(paddr, plen,
                     host, sizeof(host), port, sizeof(port),
@@ -473,13 +461,10 @@ SpiceInfo *qmp_query_spice(Error **errp)
         info->tls_port = tls_port;
     }
 
-#if SPICE_SERVER_VERSION >= 0x000a03 /* 0.10.3 */
     info->mouse_mode = spice_server_is_server_mouse(spice_server) ?
                        SPICE_QUERY_MOUSE_MODE_SERVER :
                        SPICE_QUERY_MOUSE_MODE_CLIENT;
-#else
-    info->mouse_mode = SPICE_QUERY_MOUSE_MODE_UNKNOWN;
-#endif
+
     /* for compatibility with the original command */
     info->has_channels = true;
     info->channels = qmp_query_spice_channels();
@@ -492,19 +477,11 @@ static void migration_state_notifier(Notifier *notifier, void *data)
     MigrationState *s = data;
 
     if (migration_is_active(s)) {
-#ifdef SPICE_INTERFACE_MIGRATION
         spice_server_migrate_start(spice_server);
-#endif
     } else if (migration_has_finished(s)) {
-#ifndef SPICE_INTERFACE_MIGRATION
-        spice_server_migrate_switch(spice_server);
-        monitor_protocol_event(QEVENT_SPICE_MIGRATE_COMPLETED, NULL);
-        spice_migration_completed = true;
-#else
         spice_server_migrate_end(spice_server, true);
     } else if (migration_has_failed(s)) {
         spice_server_migrate_end(spice_server, false);
-#endif
     }
 }
 
@@ -513,16 +490,11 @@ int qemu_spice_migrate_info(const char *hostname, int port, int tls_port,
                             MonitorCompletion *cb, void *opaque)
 {
     int ret;
-#ifdef SPICE_INTERFACE_MIGRATION
+
     spice_migrate.connect_complete.cb = cb;
     spice_migrate.connect_complete.opaque = opaque;
     ret = spice_server_migrate_connect(spice_server, hostname,
                                        port, tls_port, subject);
-#else
-    ret = spice_server_migrate_info(spice_server, hostname,
-                                    port, tls_port, subject);
-    cb(opaque, NULL);
-#endif
     return ret;
 }
 
@@ -561,7 +533,6 @@ static int add_channel(const char *name, const char *value, void *opaque)
 static void vm_change_state_handler(void *opaque, int running,
                                     RunState state)
 {
-#if SPICE_SERVER_VERSION >= 0x000b02 /* 0.11.2 */
     if (running) {
         qemu_spice_display_start();
         spice_server_vm_start(spice_server);
@@ -569,7 +540,6 @@ static void vm_change_state_handler(void *opaque, int running,
         spice_server_vm_stop(spice_server);
         qemu_spice_display_stop();
     }
-#endif
 }
 
 void qemu_spice_init(void)
@@ -585,9 +555,7 @@ void qemu_spice_init(void)
     int port, tls_port, len, addr_flags;
     spice_image_compression_t compression;
     spice_wan_compression_t wan_compr;
-#if SPICE_SERVER_VERSION >= 0x000b02 /* 0.11.2 */
     bool seamless_migration;
-#endif
 
     qemu_thread_get_self(&me);
 
@@ -672,16 +640,11 @@ void qemu_spice_init(void)
         spice_server_set_ticket(spice_server, password, 0, 0, 0);
     }
     if (qemu_opt_get_bool(opts, "sasl", 0)) {
-#if SPICE_SERVER_VERSION >= 0x000900 /* 0.9.0 */
         if (spice_server_set_sasl_appname(spice_server, "qemu") == -1 ||
             spice_server_set_sasl(spice_server, 1) == -1) {
             error_report("spice: failed to enable sasl");
             exit(1);
         }
-#else
-        error_report("spice: sasl is not available (spice >= 0.9 required)");
-        exit(1);
-#endif
     }
     if (qemu_opt_get_bool(opts, "disable-ticketing", 0)) {
         auth = "none";
@@ -726,15 +689,11 @@ void qemu_spice_init(void)
 
     qemu_opt_foreach(opts, add_channel, &tls_port, 0);
 
-#if SPICE_SERVER_VERSION >= 0x000a02 /* 0.10.2 */
     spice_server_set_name(spice_server, qemu_name);
     spice_server_set_uuid(spice_server, qemu_uuid);
-#endif
 
-#if SPICE_SERVER_VERSION >= 0x000b02 /* 0.11.2 */
     seamless_migration = qemu_opt_get_bool(opts, "seamless-migration", 0);
     spice_server_set_seamless_migration(spice_server, seamless_migration);
-#endif
     if (0 != spice_server_init(spice_server, &core_interface)) {
         error_report("failed to initialize spice server");
         exit(1);
@@ -743,11 +702,9 @@ void qemu_spice_init(void)
 
     migration_state.notify = migration_state_notifier;
     add_migration_state_change_notifier(&migration_state);
-#ifdef SPICE_INTERFACE_MIGRATION
     spice_migrate.sin.base.sif = &migrate_interface.base;
     spice_migrate.connect_complete.cb = NULL;
     qemu_spice_add_interface(&spice_migrate.sin.base);
-#endif
 
     qemu_spice_input_init();
     qemu_spice_audio_init();
@@ -815,15 +772,11 @@ int qemu_spice_set_pw_expire(time_t expires)
 
 int qemu_spice_display_add_client(int csock, int skipauth, int tls)
 {
-#if SPICE_SERVER_VERSION >= 0x000a01
     if (tls) {
         return spice_server_add_ssl_client(spice_server, csock, skipauth);
     } else {
         return spice_server_add_client(spice_server, csock, skipauth);
     }
-#else
-    return -1;
-#endif
 }
 
 static void spice_register_config(void)
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 50fbefb..b61764f 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -126,21 +126,6 @@ void qemu_spice_wakeup(SimpleSpiceDisplay *ssd)
     ssd->worker->wakeup(ssd->worker);
 }
 
-#if SPICE_SERVER_VERSION < 0x000b02 /* before 0.11.2 */
-static void qemu_spice_start(SimpleSpiceDisplay *ssd)
-{
-    trace_qemu_spice_start(ssd->qxl.id);
-    ssd->worker->start(ssd->worker);
-}
-
-static void qemu_spice_stop(SimpleSpiceDisplay *ssd)
-{
-    trace_qemu_spice_stop(ssd->qxl.id);
-    ssd->worker->stop(ssd->worker);
-}
-
-#else
-
 static int spice_display_is_running;
 
 void qemu_spice_display_start(void)
@@ -153,15 +138,9 @@ void qemu_spice_display_stop(void)
     spice_display_is_running = false;
 }
 
-#endif
-
 int qemu_spice_display_is_running(SimpleSpiceDisplay *ssd)
 {
-#if SPICE_SERVER_VERSION < 0x000b02 /* before 0.11.2 */
-    return ssd->running;
-#else
     return spice_display_is_running;
-#endif
 }
 
 static void qemu_spice_create_one_update(SimpleSpiceDisplay *ssd,
@@ -364,22 +343,6 @@ void qemu_spice_destroy_host_primary(SimpleSpiceDisplay *ssd)
     qemu_spice_destroy_primary_surface(ssd, 0, QXL_SYNC);
 }
 
-void qemu_spice_vm_change_state_handler(void *opaque, int running,
-                                        RunState state)
-{
-#if SPICE_SERVER_VERSION < 0x000b02 /* before 0.11.2 */
-    SimpleSpiceDisplay *ssd = opaque;
-
-    if (running) {
-        ssd->running = true;
-        qemu_spice_start(ssd);
-    } else {
-        qemu_spice_stop(ssd);
-        ssd->running = false;
-    }
-#endif
-}
-
 void qemu_spice_display_init_common(SimpleSpiceDisplay *ssd, DisplayState *ds)
 {
     ssd->ds = ds;
@@ -623,7 +586,6 @@ void qemu_spice_display_init(DisplayState *ds)
     qemu_spice_add_interface(&sdpy.qxl.base);
     assert(sdpy.worker);
 
-    qemu_add_vm_change_state_handler(qemu_spice_vm_change_state_handler, &sdpy);
     qemu_spice_create_host_memslot(&sdpy);
     qemu_spice_create_host_primary(&sdpy);
 }
diff --git a/ui/spice-display.h b/ui/spice-display.h
index dea41c1..d766927 100644
--- a/ui/spice-display.h
+++ b/ui/spice-display.h
@@ -83,9 +83,6 @@ struct SimpleSpiceDisplay {
 
     QXLRect dirty;
     int notify;
-#if SPICE_SERVER_VERSION < 0x000b02 /* before 0.11.2 */
-    int running;
-#endif
 
     /*
      * All struct members below this comment can be accessed from
@@ -133,8 +130,6 @@ void qemu_spice_create_primary_surface(SimpleSpiceDisplay *ssd, uint32_t id,
 void qemu_spice_destroy_primary_surface(SimpleSpiceDisplay *ssd,
                                         uint32_t id, qxl_async_io async);
 void qemu_spice_wakeup(SimpleSpiceDisplay *ssd);
-#if SPICE_SERVER_VERSION >= 0x000b02 /* before 0.11.2 */
 void qemu_spice_display_start(void);
 void qemu_spice_display_stop(void);
-#endif
 int qemu_spice_display_is_running(SimpleSpiceDisplay *ssd);
-- 
1.7.1

[Qemu-devel] [PATCH 8/8] qxl: set default revision to 4

[Gerd Hoffmann]

Set qxl pci revision to 4 (for pc-1.3+) so guests know
spice-server 0.12 features are available.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/pc_piix.c |    8 ++++++++
 hw/qxl.h     |    5 -----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index fd5898f..82364ab 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
@@ -371,6 +371,14 @@ static QEMUMachine pc_machine_v1_3 = {
             .driver   = "ivshmem",\
             .property = "use64",\
             .value    = "0",\
+        },{\
+            .driver   = "qxl",\
+            .property = "revision",\
+            .value    = stringify(3),\
+        },{\
+            .driver   = "qxl-vga",\
+            .property = "revision",\
+            .value    = stringify(3),\
         }
 
 static QEMUMachine pc_machine_v1_2 = {
diff --git a/hw/qxl.h b/hw/qxl.h
index 5553824..e583cfb 100644
--- a/hw/qxl.h
+++ b/hw/qxl.h
@@ -129,12 +129,7 @@ typedef struct PCIQXLDevice {
         }                                                               \
     } while (0)
 
-#if 0
-/* spice-server 0.12 is still in development */
 #define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V12
-#else
-#define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V10
-#endif
 
 /* qxl.c */
 void *qxl_phys2virt(PCIQXLDevice *qxl, QXLPHYSICAL phys, int group_id);
-- 
1.7.1

Re: [Qemu-devel] [PULL 0/8] spice patch queue

[Anthony Liguori]

Gerd Hoffmann <kraxel@redhat.com> writes:

>   Hi,
>
> Here comes the spice patch queue.  It raises the minimal required
> spice-server version to 0.12 and the qxl device revision to 4.
> It also brings a collection of bugfixes.
>
> please pull,
>   Gerd
>

Pulled. Thanks.

Regards,

Anthony Liguori

> The following changes since commit 4bb26682f70a5f626cad3e0ac82bf4b6252ea7a4:
>
>   Merge branch 'master' of git.qemu.org:/pub/git/qemu (2012-10-07 18:42:18 +0000)
>
> are available in the git repository at:
>
>   git://anongit.freedesktop.org/spice/qemu spice.v61
>
> Alon Levy (3):
>       hw/qxl: exit on failure to register qxl interface
>       hw/qxl: fix condition for exiting guest_bug
>       hw/qxl: qxl_dirty_surfaces: use uintptr_t
>
> Gerd Hoffmann (4):
>       qxl: always update displaysurface on resize
>       qxl: fix range check for rev3 io commands.
>       spice: raise requirement to 0.12
>       qxl: set default revision to 4
>
> Michael Tokarev (1):
>       qxl/update_area_io: cleanup invalid parameters handling
>
>  configure          |   18 +--------------
>  hw/pc_piix.c       |    8 +++++++
>  hw/qxl-render.c    |    4 ---
>  hw/qxl.c           |   57 +++++++++++-----------------------------------------
>  hw/qxl.h           |    5 ----
>  ui/spice-core.c    |   51 +--------------------------------------------
>  ui/spice-display.c |   38 ----------------------------------
>  ui/spice-display.h |    5 ----
>  8 files changed, 24 insertions(+), 162 deletions(-)

[Qemu-devel] [PULL 0/8] spice patch queue

[Gerd Hoffmann]

  Hi,

This is the spice patch queue, bringing two bugfixes
and chardev redirection over spice.

please pull,
  Gerd

The following changes since commit a8a826a3c3b8c8a1c4def0e9e22b46e78e6163a0:

  exec: refactor cpu_restore_state (2012-12-16 08:35:24 +0000)

are available in the git repository at:
  git://anongit.freedesktop.org/spice/qemu spice.v66

Gerd Hoffmann (1):
      qxl: save qemu_create_displaysurface_from result

Marc-André Lureau (6):
      spice-qemu-char: write to chardev whatever amount it can read
      spice-qemu-char: factor out CharDriverState creation
      spice-qemu-char: add spiceport chardev
      spice-qemu-char: keep a list of spice chardev
      spice-qemu-char: register spicevmc ports during qemu_spice_init()
      docs: add spice-port-fqdn.txt

Uri Lublin (1):
      qxl+vnc: register a vm state change handler for dummy spice_server

 docs/spice-port-fqdn.txt |   19 ++++++++
 hw/qxl-render.c          |   11 +++--
 qemu-char.c              |    3 +
 qemu-options.hx          |   13 ++++++
 spice-qemu-char.c        |  107 ++++++++++++++++++++++++++++++++++++++--------
 trace-events             |    1 +
 ui/qemu-spice.h          |    4 ++
 ui/spice-core.c          |    6 +++
 8 files changed, 141 insertions(+), 23 deletions(-)
 create mode 100644 docs/spice-port-fqdn.txt

Re: [Qemu-devel] [PULL 0/8] spice patch queue

[Anthony Liguori]

Gerd Hoffmann <kraxel@redhat.com> writes:

>   Hi,
>
> This is the spice patch queue, bringing two bugfixes
> and chardev redirection over spice.

Pulled. Thanks.

Regards,

Anthony Liguori

>
> please pull,
>   Gerd
>
> The following changes since commit a8a826a3c3b8c8a1c4def0e9e22b46e78e6163a0:
>
>   exec: refactor cpu_restore_state (2012-12-16 08:35:24 +0000)
>
> are available in the git repository at:
>   git://anongit.freedesktop.org/spice/qemu spice.v66
>
> Gerd Hoffmann (1):
>       qxl: save qemu_create_displaysurface_from result
>
> Marc-André Lureau (6):
>       spice-qemu-char: write to chardev whatever amount it can read
>       spice-qemu-char: factor out CharDriverState creation
>       spice-qemu-char: add spiceport chardev
>       spice-qemu-char: keep a list of spice chardev
>       spice-qemu-char: register spicevmc ports during qemu_spice_init()
>       docs: add spice-port-fqdn.txt
>
> Uri Lublin (1):
>       qxl+vnc: register a vm state change handler for dummy spice_server
>
>  docs/spice-port-fqdn.txt |   19 ++++++++
>  hw/qxl-render.c          |   11 +++--
>  qemu-char.c              |    3 +
>  qemu-options.hx          |   13 ++++++
>  spice-qemu-char.c        |  107 ++++++++++++++++++++++++++++++++++++++--------
>  trace-events             |    1 +
>  ui/qemu-spice.h          |    4 ++
>  ui/spice-core.c          |    6 +++
>  8 files changed, 141 insertions(+), 23 deletions(-)
>  create mode 100644 docs/spice-port-fqdn.txt

[Qemu-devel] [PULL 0/8] spice patch queue

[Gerd Hoffmann]

  Hi,

This is the updated spice patch queue.  Changes:

  * rebased against latest master, solved conflicts (trace-events).
  * added one more locking bugfix, found by Alon.

please pull,
  Gerd

The following changes since commit 0fad6efce5d3f18278b7239dece3c251b3e7c04d:

  target-arm: Fix loading of scalar value for Neon multiply-by-scalar (2011-01-26 14:30:24 +0100)

are available in the git repository at:
  git://anongit.freedesktop.org/spice/qemu spice.v30.pull

Alon Levy (1):
      spice: add chardev (v5)

Gerd Hoffmann (5):
      add migration state change notifiers
      spice/vnc: client migration.
      spice: MAINTAINERS update
      spice/qxl: zap spice 0.4 migration compatibility bits
      qxl: locking fixes

Jiri Denemark (1):
      configure: Fix spice probe

Marc-André Lureau (1):
      vnc/spice: fix "never" and "now" expire_time

 MAINTAINERS       |    8 ++
 Makefile.objs     |    2 +-
 configure         |    6 +-
 hmp-commands.hx   |   17 +++++
 hw/qxl.c          |   83 ++++-------------------
 hw/qxl.h          |    4 -
 migration.c       |   28 ++++++++
 migration.h       |    5 ++
 monitor.c         |   31 ++++++++-
 qemu-char.c       |    4 +
 qemu-config.c     |    6 ++
 qemu-options.hx   |   16 ++++-
 qmp-commands.hx   |   35 ++++++++++
 spice-qemu-char.c |  190 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 trace-events      |    7 ++
 ui/qemu-spice.h   |    7 ++
 ui/spice-core.c   |   25 +++++++
 17 files changed, 394 insertions(+), 80 deletions(-)
 create mode 100644 spice-qemu-char.c

Re: [Qemu-devel] [PULL 0/8] spice patch queue

[Anthony Liguori]

On 01/27/2011 04:12 AM, Gerd Hoffmann wrote:
>    Hi,
>
> This is the updated spice patch queue.  Changes:
>
>    * rebased against latest master, solved conflicts (trace-events).
>    * added one more locking bugfix, found by Alon.
>
> please pull,
>    Gerd
>
> The following changes since commit 0fad6efce5d3f18278b7239dece3c251b3e7c04d:
>
>    target-arm: Fix loading of scalar value for Neon multiply-by-scalar (2011-01-26 14:30:24 +0100)
>
> are available in the git repository at:
>    git://anongit.freedesktop.org/spice/qemu spice.v30.pull
>
> Alon Levy (1):
>        spice: add chardev (v5)
>    

Pulled.  Thanks.

Although I expect that we'll continue working together in the future to 
come up with a common guest agent infrastructure.

Regards,

Anthony Liguori

> Gerd Hoffmann (5):
>        add migration state change notifiers
>        spice/vnc: client migration.
>        spice: MAINTAINERS update
>        spice/qxl: zap spice 0.4 migration compatibility bits
>        qxl: locking fixes
>
> Jiri Denemark (1):
>        configure: Fix spice probe
>
> Marc-André Lureau (1):
>        vnc/spice: fix "never" and "now" expire_time
>
>   MAINTAINERS       |    8 ++
>   Makefile.objs     |    2 +-
>   configure         |    6 +-
>   hmp-commands.hx   |   17 +++++
>   hw/qxl.c          |   83 ++++-------------------
>   hw/qxl.h          |    4 -
>   migration.c       |   28 ++++++++
>   migration.h       |    5 ++
>   monitor.c         |   31 ++++++++-
>   qemu-char.c       |    4 +
>   qemu-config.c     |    6 ++
>   qemu-options.hx   |   16 ++++-
>   qmp-commands.hx   |   35 ++++++++++
>   spice-qemu-char.c |  190 +++++++++++++++++++++++++++++++++++++++++++++++++++++
>   trace-events      |    7 ++
>   ui/qemu-spice.h   |    7 ++
>   ui/spice-core.c   |   25 +++++++
>   17 files changed, 394 insertions(+), 80 deletions(-)
>   create mode 100644 spice-qemu-char.c
>
>
>    

[Qemu-devel] [PULL 0/8] spice patch queue

[Gerd Hoffmann]

  Hi,

This is the updated spice patch queue.  Changes:

  * rebased against latest master.
  * replaced Alon's chardev patch with v5 which
    addresses blue swirl's review comments.
  * added one locking bugfix.
  * fix bug added recently by configure cleanup.

please pull,
  Gerd

Alon Levy (1):
  spice: add chardev (v5)

Gerd Hoffmann (5):
  add migration state change notifiers
  spice/vnc: client migration.
  spice: MAINTAINERS update
  spice/qxl: zap spice 0.4 migration compatibility bits
  qxl: locking fix

Jiri Denemark (1):
  configure: Fix spice probe

Marc-André Lureau (1):
  vnc/spice: fix "never" and "now" expire_time

 MAINTAINERS       |    8 ++
 Makefile.objs     |    2 +-
 configure         |    6 +-
 hmp-commands.hx   |   17 +++++
 hw/qxl.c          |   81 ++++-------------------
 hw/qxl.h          |    4 -
 migration.c       |   28 ++++++++
 migration.h       |    5 ++
 monitor.c         |   31 ++++++++-
 qemu-char.c       |    4 +
 qemu-config.c     |    6 ++
 qemu-options.hx   |   16 ++++-
 qmp-commands.hx   |   35 ++++++++++
 spice-qemu-char.c |  190 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 trace-events      |    6 ++
 ui/qemu-spice.h   |    7 ++
 ui/spice-core.c   |   25 +++++++
 17 files changed, 391 insertions(+), 80 deletions(-)
 create mode 100644 spice-qemu-char.c

The following changes since commit 0bfe006c5380c5f8a485a55ded3329fbbc224396:

  multiboot: Fix upper memory size in multiboot info (2011-01-23 22:44:13 +0100)

are available in the git repository at:
  git://anongit.freedesktop.org/spice/qemu spice.v29.pull

Alon Levy (1):
      spice: add chardev (v5)

Gerd Hoffmann (5):
      add migration state change notifiers
      spice/vnc: client migration.
      spice: MAINTAINERS update
      spice/qxl: zap spice 0.4 migration compatibility bits
      qxl: locking fix

Jiri Denemark (1):
      configure: Fix spice probe

Marc-André Lureau (1):
      vnc/spice: fix "never" and "now" expire_time

 MAINTAINERS       |    8 ++
 Makefile.objs     |    2 +-
 configure         |    6 +-
 hmp-commands.hx   |   17 +++++
 hw/qxl.c          |   81 ++++-------------------
 hw/qxl.h          |    4 -
 migration.c       |   28 ++++++++
 migration.h       |    5 ++
 monitor.c         |   31 ++++++++-
 qemu-char.c       |    4 +
 qemu-config.c     |    6 ++
 qemu-options.hx   |   16 ++++-
 qmp-commands.hx   |   35 ++++++++++
 spice-qemu-char.c |  190 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 trace-events      |    6 ++
 ui/qemu-spice.h   |    7 ++
 ui/spice-core.c   |   25 +++++++
 17 files changed, 391 insertions(+), 80 deletions(-)
 create mode 100644 spice-qemu-char.c