gpu: nvgpu: Initialize FECS explicitly on recovery

Instead of calling second phase of PMU boot sequence, initialize FECS
directly.

Change-Id: I7f9de0c5ec42049033839d244979f3f3daabf317
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/410204

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
index 4cc7781d..3bd5a994 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
@@ -831,9 +831,6 @@ static void gk20a_fifo_handle_mmu_fault_thread(struct work_struct *work)
         struct gk20a *g = f->g;
         int i;
 
-        /* Reinitialise FECS and GR */
-        gk20a_init_pmu_setup_hw2(g);
-
         /* It is safe to enable ELPG again. */
         gk20a_pmu_enable_elpg(g);