gpu: nvgpu: Do not enable HCE priv mode

Do not enable HCE priv mode.

Bug 1501689

Change-Id: I3da0ed7c7c1d59ef3e2a8bc727ca531eb22bab11
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/398102
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Mitch Luban <mluban@nvidia.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
index 90b7489c..7cf5fcde 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
@@ -277,10 +277,6 @@ static int channel_gk20a_setup_ramfc(struct channel_gk20a *c,
 
         gk20a_mem_wr32(inst_ptr, ram_fc_chid_w(), ram_fc_chid_id_f(c->hw_chid));
 
-        /* TBD: alwasy priv mode? */
-        gk20a_mem_wr32(inst_ptr, ram_fc_hce_ctrl_w(),
-                 pbdma_hce_ctrl_hce_priv_mode_yes_f());
-
         gk20a_mm_l2_invalidate(c->g);
 
         return 0;