summary refs log tree commit diff stats
path: root/hw
diff options
context:
space:
mode:
authorPeter Maydell <peter.maydell@linaro.org>2016-04-11 13:32:50 +0100
committerPeter Maydell <peter.maydell@linaro.org>2016-04-11 13:32:50 +0100
commit5144fe36056d3a94b0d8da9e10adc555c057baa8 (patch)
tree67d28d4c9b422b89d080ca5bbbf8c10393528675 /hw
parent9628af036fade986dcc94f4484bc75c6b1a06d84 (diff)
parentfa49e4656a641af84e4cdf40c8d12dacb25dc0aa (diff)
downloadfocaccia-qemu-5144fe36056d3a94b0d8da9e10adc555c057baa8.tar.gz
focaccia-qemu-5144fe36056d3a94b0d8da9e10adc555c057baa8.zip
Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20160411-1' into staging
virtio-gpu: pixman surface fix, block live migration

# gpg: Signature made Mon 11 Apr 2016 11:45:18 BST using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-vga-20160411-1:
  virtio-gpu: block live migration
  ui/virtio-gpu: add and use qemu_create_displaysurface_pixman

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
-rw-r--r--hw/display/virtio-gpu.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index ddf3bfbef4..c181fb364c 100644
--- a/hw/display/virtio-gpu.c
+++ b/hw/display/virtio-gpu.c
@@ -572,10 +572,7 @@ static void virtio_gpu_set_scanout(VirtIOGPU *g,
         scanout->width != ss.r.width ||
         scanout->height != ss.r.height) {
         /* realloc the surface ptr */
-        scanout->ds = qemu_create_displaysurface_from
-            (ss.r.width, ss.r.height, format,
-             pixman_image_get_stride(res->image),
-             (uint8_t *)pixman_image_get_data(res->image) + offset);
+        scanout->ds = qemu_create_displaysurface_pixman(res->image);
         if (!scanout->ds) {
             cmd->error = VIRTIO_GPU_RESP_ERR_UNSPEC;
             return;
@@ -920,6 +917,11 @@ const GraphicHwOps virtio_gpu_ops = {
     .gl_block = virtio_gpu_gl_block,
 };
 
+static const VMStateDescription vmstate_virtio_gpu_unmigratable = {
+    .name = "virtio-gpu",
+    .unmigratable = 1,
+};
+
 static void virtio_gpu_device_realize(DeviceState *qdev, Error **errp)
 {
     VirtIODevice *vdev = VIRTIO_DEVICE(qdev);
@@ -971,6 +973,8 @@ static void virtio_gpu_device_realize(DeviceState *qdev, Error **errp)
             dpy_gfx_replace_surface(g->scanout[i].con, NULL);
         }
     }
+
+    vmstate_register(qdev, -1, &vmstate_virtio_gpu_unmigratable, g);
 }
 
 static void virtio_gpu_instance_init(Object *obj)