diff options
Diffstat (limited to 'hw/display/virtio-vga.c')
| -rw-r--r-- | hw/display/virtio-vga.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/display/virtio-vga.c b/hw/display/virtio-vga.c index 8d3d9e14a7..701d980872 100644 --- a/hw/display/virtio-vga.c +++ b/hw/display/virtio-vga.c @@ -75,6 +75,16 @@ static void virtio_vga_gl_block(void *opaque, bool block) } } +static void virtio_vga_disable_scanout(VirtIOGPU *g, int scanout_id) +{ + VirtIOVGA *vvga = container_of(g, VirtIOVGA, vdev); + + if (scanout_id == 0) { + /* reset surface if needed */ + vvga->vga.graphic_mode = -1; + } +} + static const GraphicHwOps virtio_vga_ops = { .invalidate = virtio_vga_invalidate_display, .gfx_update = virtio_vga_update_display, @@ -156,6 +166,7 @@ static void virtio_vga_realize(VirtIOPCIProxy *vpci_dev, Error **errp) vvga->vga_mrs, true); vga->con = g->scanout[0].con; + g->disable_scanout = virtio_vga_disable_scanout; graphic_console_set_hwops(vga->con, &virtio_vga_ops, vvga); for (i = 0; i < g->conf.max_outputs; i++) { |