Messages in this thread |  | | From | Jann Horn <> | Date | Fri, 10 Jan 2020 15:26:46 +0100 | Subject | Re: [PATCH] drm/virtio: add missing virtio_gpu_array_lock_resv call |
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On Fri, Jan 10, 2020 at 10:45 AM Gerd Hoffmann <kraxel@redhat.com> 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 <jannh@google.com>
> Reported-by: Jann Horn <jannh@google.com> > Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> > --- > drivers/gpu/drm/virtio/virtgpu_plane.c | 1 + > 1 file changed, 1 insertion(+)
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