8f6599da8e
Instead of freeing minors in drm_dev_unregister(), we only unplug them and delay the free to drm_dev_free(). Note that if drm_dev_register() has never been called, minors are NULL and this has no effect. This change is needed to allow early device unregistration. If we want to call drm_dev_unregister() on live devices, we need to guarantee that minors are still valid (but unplugged). This way, any open file can still access file_priv->minor->dev to get the DRM device. However, the minor is unplugged so no new users can occur. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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| drm | ||
| host1x | ||
| vga | ||
| Makefile | ||