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drm/virtio: implement virtio_gpu_shutdown

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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@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20250507082821.2710706-1-kraxel@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Gerd Hoffmann
2025-05-07 10:28:21 +02:00
committed by Michael S. Tsirkin
parent 89a216ed97
commit 2507789a72
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/virtio/virtgpu_drv.c
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@@ -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)