gpu: nvgpu: gv11b: disable czf_bypass

Gv11b ucode is not having support for low
latency context-switching. So disable
cfz_bypass mode for now.

JIRA GPUT19X-116

Change-Id: I814cd254fa3c342c20906805a4b13b52c89d5b1e
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1494217
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/gr_gv11b.c b/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
index 415ad963..8176b807 100644
--- a/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
@@ -2421,4 +2421,5 @@ void gv11b_init_gr(struct gpu_ops *gops)
         gops->gr.load_tpc_mask = gr_gv11b_load_tpc_mask;
         gops->gr.handle_gpc_gpccs_exception =
                         gr_gv11b_handle_gpc_gpccs_exception;
+        gops->gr.set_czf_bypass = NULL;
 }