1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
index 5e794a55..9ed78640 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
@@ -1553,17 +1553,16 @@ void gk20a_fifo_set_ctx_mmu_error_tsg(struct gk20a *g,
 
 }
 
-void gk20a_fifo_abort_tsg(struct gk20a *g, u32 tsgid, bool preempt)
+void gk20a_fifo_abort_tsg(struct gk20a *g, struct tsg_gk20a *tsg, bool preempt)
 {
-        struct tsg_gk20a *tsg = &g->fifo.tsg[tsgid];
-        struct channel_gk20a *ch;
+        struct channel_gk20a *ch = NULL;
 
         nvgpu_log_fn(g, " ");
 
         g->ops.fifo.disable_tsg(tsg);
 
         if (preempt) {
-                g->ops.fifo.preempt_tsg(g, tsgid);
+                g->ops.fifo.preempt_tsg(g, tsg->tsgid);
         }
 
         nvgpu_rwsem_down_read(&tsg->ch_list_lock);
@@ -1809,7 +1808,7 @@ static bool gk20a_fifo_handle_mmu_fault_locked(
                                                                          tsg);
                                 }
                                 verbose = gk20a_fifo_error_tsg(g, tsg);
-                                gk20a_fifo_abort_tsg(g, tsg->tsgid, false);
+                                gk20a_fifo_abort_tsg(g, tsg, false);
                         }
 
                         /* put back the ref taken early above */
@@ -1998,7 +1997,7 @@ void gk20a_fifo_recover_tsg(struct gk20a *g, u32 tsgid, bool verbose,
                         gk20a_debug_dump(g);
                 }
 
-                gk20a_fifo_abort_tsg(g, tsgid, false);
+                gk20a_fifo_abort_tsg(g, tsg, false);
         }
 
         gr_gk20a_enable_ctxsw(g);