Revert "gpu: nvgpu: Add CDE bits in FECS header"

This reverts commit 882975f7f1b4e050be79b0a047a2daa8b53a9187.

Change-Id: I4940fc9f7a837840be1ea8e42d58d603235d88d5
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/804616

1 files changed, 1 insertions, 10 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index 24ee8876..0ae44c6f 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -1612,7 +1612,7 @@ int gr_gk20a_load_golden_ctx_image(struct gk20a *g,
         struct channel_ctx_gk20a *ch_ctx = &c->ch_ctx;
         u32 virt_addr_lo;
         u32 virt_addr_hi;
-        u32 i, v, data, cde_v;
+        u32 i, v, data;
         int ret = 0;
         void *ctx_ptr = NULL;
 
@@ -1631,15 +1631,6 @@ int gr_gk20a_load_golden_ctx_image(struct gk20a *g,
         if (!ctx_ptr)
                 return -ENOMEM;
 
-        /* Enable CDE in FECS header. Default cde = 0, is disabled,
-         * so no need to do anything in else {}
-         */
-        if (c->cde) {
-                cde_v = gk20a_mem_rd32(ctx_ptr + ctxsw_prog_main_image_ctl_o(), 0);
-                cde_v |=  ctxsw_prog_main_image_ctl_cde_enabled_f();
-                gk20a_mem_wr32(ctx_ptr + ctxsw_prog_main_image_ctl_o(), 0, cde_v);
-        }
-
         for (i = 0; i < gr->ctx_vars.golden_image_size / 4; i++)
                 gk20a_mem_wr32(ctx_ptr, i, gr->ctx_vars.local_golden_image[i]);