diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index 371ecd5f1..fd4e64cbd 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -998,10 +998,6 @@ int gr_gk20a_init_fs_state(struct gk20a *g)
 		gpc_index = g->gr.sm_to_cluster[sm_id].gpc_index;
 
 		g->ops.gr.program_sm_id_numbering(g, gpc_index, tpc_index, sm_id);
-
-		if (g->ops.gr.program_active_tpc_counts != NULL) {
-			g->ops.gr.program_active_tpc_counts(g, gpc_index);
-		}
 	}
 
 	for (reg_index = 0U, gpc_id = 0U;
@@ -1032,9 +1028,6 @@ int gr_gk20a_init_fs_state(struct gk20a *g)
 
 	/* gr__setup_pd_mapping stubbed for gk20a */
 	g->ops.gr.setup_rop_mapping(g, gr);
-	if (g->ops.gr.setup_alpha_beta_tables != NULL) {
-		g->ops.gr.setup_alpha_beta_tables(g, gr);
-	}
 
 	for (gpc_index = 0;
 	     gpc_index < gr_pd_dist_skip_table__size_1_v() * 4U;
diff --git a/drivers/gpu/nvgpu/include/nvgpu/gk20a.h b/drivers/gpu/nvgpu/include/nvgpu/gk20a.h
index 11294165d..333cc719b 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/gk20a.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/gk20a.h
@@ -296,8 +296,6 @@ struct gpu_ops {
 						  u32 *num_ovr_perf_regs,
 						  u32 **ovr_perf_regsr);
 		void (*set_hww_esr_report_mask)(struct gk20a *g);
-		int (*setup_alpha_beta_tables)(struct gk20a *g,
-					      struct gr_gk20a *gr);
 		void (*falcon_load_ucode)(struct gk20a *g,
 				u64 addr_base,
 				struct gk20a_ctxsw_ucode_segments *segments,
@@ -436,7 +434,6 @@ struct gpu_ops {
 		int (*load_smid_config)(struct gk20a *g);
 		void (*program_sm_id_numbering)(struct gk20a *g,
 						u32 gpc, u32 tpc, u32 smid);
-		void (*program_active_tpc_counts)(struct gk20a *g, u32 gpc);
 		int  (*setup_rop_mapping)(struct gk20a *g, struct gr_gk20a *gr);
 		int (*init_sw_veid_bundle)(struct gk20a *g);
 		void (*program_zcull_mapping)(struct gk20a *g,