drm/nouveau/fifo/gk104-: preempt recovery

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c
index 7f53869..8abf6f8 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c
@@ -50,6 +50,7 @@ gk104_fifo_gpfifo_kick(struct gk104_fifo_chan *chan)
        ) < 0) {
                nvkm_error(subdev, "channel %d [%s] kick timeout\n",
                           chan->base.chid, client->name);
+               nvkm_fifo_recover_chan(&fifo->base, chan->base.chid);
                ret = -ETIMEDOUT;
        }
        mutex_unlock(&subdev->mutex);