3 files changed, 0 insertions, 50 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/gr_gm20b.c b/drivers/gpu/nvgpu/gm20b/gr_gm20b.c
index 7ec8e2cb..afe60b98 100644
--- a/drivers/gpu/nvgpu/gm20b/gr_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/gr_gm20b.c
@@ -22,8 +22,6 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-#include <dt-bindings/soc/gm20b-fuse.h>
-
 #include <nvgpu/kmem.h>
 #include <nvgpu/log.h>
 #include <nvgpu/enabled.h>
@@ -1423,52 +1421,6 @@ int gr_gm20b_get_preemption_mode_flags(struct gk20a *g,
         return 0;
 }
 
-int gm20b_gr_tpc_disable_override(struct gk20a *g, u32 mask)
-{
-        if (!mask)
-                return 0;
-
-        g->tpc_fs_mask_user = ~mask;
-
-        return 0;
-}
-
-int gm20b_gr_fuse_override(struct gk20a *g)
-{
-        struct device_node *np = dev_from_gk20a(g)->of_node;
-        u32 *fuses;
-        int count, i;
-
-        if (!np) /* may be pcie device */
-                return 0;
-
-        count = of_property_count_elems_of_size(np, "fuse-overrides", 8);
-        if (count <= 0)
-                return count;
-
-        fuses = nvgpu_kmalloc(g, sizeof(u32) * count * 2);
-        if (!fuses)
-                return -ENOMEM;
-        of_property_read_u32_array(np, "fuse-overrides", fuses, count * 2);
-        for (i = 0; i < count; i++) {
-                u32 fuse, value;
-
-                fuse = fuses[2 * i];
-                value = fuses[2 * i + 1];
-                switch (fuse) {
-                case GM20B_FUSE_OPT_TPC_DISABLE:
-                        gm20b_gr_tpc_disable_override(g, value);
-                        break;
-                default:
-                        nvgpu_err(g, "ignore unknown fuse override %08x", fuse);
-                        break;
-                }
-        }
-
-        nvgpu_kfree(g, fuses);
-        return 0;
-}
-
 bool gr_gm20b_is_ltcs_ltss_addr(struct gk20a *g, u32 addr)
 {
         u32 ltc_shared_base = ltc_ltcs_ltss_v();
diff --git a/drivers/gpu/nvgpu/gm20b/gr_gm20b.h b/drivers/gpu/nvgpu/gm20b/gr_gm20b.h
index 15deaa0d..18e6b032 100644
--- a/drivers/gpu/nvgpu/gm20b/gr_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/gr_gm20b.h
@@ -124,7 +124,6 @@ int gm20b_gr_clear_sm_error_state(struct gk20a *g,
                 struct channel_gk20a *ch, u32 sm_id);
 int gr_gm20b_get_preemption_mode_flags(struct gk20a *g,
                 struct nvgpu_preemption_modes_rec *preemption_modes_rec);
-int gm20b_gr_fuse_override(struct gk20a *g);
 bool gr_gm20b_is_ltcs_ltss_addr(struct gk20a *g, u32 addr);
 bool gr_gm20b_is_ltcn_ltss_addr(struct gk20a *g, u32 addr);
 void gr_gm20b_split_lts_broadcast_addr(struct gk20a *g, u32 addr,
diff --git a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
index 69afb9bc..4e214cc4 100644
--- a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
@@ -254,7 +254,6 @@ static const struct gpu_ops gm20b_ops = {
                 .suspend_contexts = gr_gk20a_suspend_contexts,
                 .resume_contexts = gr_gk20a_resume_contexts,
                 .get_preemption_mode_flags = gr_gm20b_get_preemption_mode_flags,
-                .fuse_override = gm20b_gr_fuse_override,
                 .init_sm_id_table = gr_gk20a_init_sm_id_table,
                 .load_smid_config = gr_gm20b_load_smid_config,
                 .program_sm_id_numbering = gr_gm20b_program_sm_id_numbering,