On Fri, Jan 10, 2020 at 6:27 AM Jann Horn <[email protected]> wrote:
>
> On Fri, Jan 10, 2020 at 10:45 AM Gerd Hoffmann <[email protected]> wrote:
> > When submitting a fenced command we must lock the object reservations
> > because virtio_gpu_queue_fenced_ctrl_buffer() unlocks after adding the
> > fence.
>
> Thanks a lot! With this patch applied, my VM doesn't throw lockdep
> warnings anymore. If you want, you can add:
>
> Tested-by: Jann Horn <[email protected]>
>
> > Reported-by: Jann Horn <[email protected]>
> > Signed-off-by: Gerd Hoffmann <[email protected]>
Reviewed-by: Chia-I Wu <[email protected]>
> > ---
> > drivers/gpu/drm/virtio/virtgpu_plane.c | 1 +
> > 1 file changed, 1 insertion(+)
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