gpu: nvgpu: zcull settings during golden ctx load

Don't configure zcull setting during golden context
loading. Zcull setting will be configured through
explicit API.

Change-Id: I648aea8a8db9132fc81d61dbbff46edf7bfca6d7
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1474021
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index 48becc81..3140c285 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -2133,16 +2133,6 @@ int gr_gk20a_load_golden_ctx_image(struct gk20a *g,
                         virt_addr_hi);
         }
 
-        nvgpu_mem_wr(g, mem, ctxsw_prog_main_image_zcull_o(),
-                                ch_ctx->zcull_ctx.ctx_sw_mode);
-
-        if (ctxheader->gpu_va)
-                g->ops.gr.write_zcull_ptr(g, ctxheader,
-                                        ch_ctx->zcull_ctx.gpu_va);
-        else
-                g->ops.gr.write_zcull_ptr(g, mem,
-                                        ch_ctx->zcull_ctx.gpu_va);
-
         /* Update main header region of the context buffer with the info needed
          * for PM context switching, including mode and possibly a pointer to
          * the PM backing store.