Calling drm_dev_unplug() is the drm way to say the device
is gone and can not be accessed any more.
Cc: Michael S. Tsirkin <mst@xxxxxxxxxx>
Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
Reviewed-by: Eric Auger <eric.auger@xxxxxxxxxx>
Tested-by: Eric Auger <eric.auger@xxxxxxxxxx>
---
drivers/gpu/drm/virtio/virtgpu_drv.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c b/drivers/gpu/drm/virtio/virtgpu_drv.c
index e32e680c7197..71c6ccad4b99 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.c
@@ -130,10 +130,10 @@ static void virtio_gpu_remove(struct virtio_device *vdev)
static void virtio_gpu_shutdown(struct virtio_device *vdev)
{
- /*
- * drm does its own synchronization on shutdown.
- * Do nothing here, opt out of device reset.
- */
+ struct drm_device *dev = vdev->priv;
+
+ /* stop talking to the device */
+ drm_dev_unplug(dev);
}
static void virtio_gpu_config_changed(struct virtio_device *vdev)
--
2.49.0
