1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
index 9f8876c3..5bb62dd3 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
@@ -680,6 +680,9 @@ void gk20a_free_channel(struct channel_gk20a *ch, bool finish)
                 gk20a_vm_put(ch_vm);
 
 unbind:
+        if (gk20a_is_channel_marked_as_tsg(ch))
+                gk20a_tsg_unbind_channel(ch);
+
         channel_gk20a_unbind(ch);
         channel_gk20a_free_inst(g, ch);