On Fri, Jan 10, 2020 at 6:27 AM Jann Horn <jannh@xxxxxxxxxx> wrote: > > On Fri, Jan 10, 2020 at 10:45 AM Gerd Hoffmann <kraxel@xxxxxxxxxx> 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@xxxxxxxxxx> > > > Reported-by: Jann Horn <jannh@xxxxxxxxxx> > > Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> Reviewed-by: Chia-I Wu <olvaffe@xxxxxxxxx> > > --- > > drivers/gpu/drm/virtio/virtgpu_plane.c | 1 + > > 1 file changed, 1 insertion(+) _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
