diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index ffa5e3188..e8815b539 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -1100,6 +1100,9 @@ struct gpu_ops {
 		int (*handle_pmu_perf_event)(struct gk20a *g, void *pmu_msg);
 	} perf;
 	struct {
+		int (*exec_regops)(struct dbg_session_gk20a *dbg_s,
+			    struct nvgpu_dbg_reg_op *ops,
+			    u64 num_ops);
 		const struct regop_offset_range* (
 				*get_global_whitelist_ranges)(void);
 		int (*get_global_whitelist_ranges_count)(void);
@@ -1147,9 +1150,6 @@ struct gpu_ops {
 				struct gk20a_debug_output *o);
 	} debug;
 	struct {
-		int (*exec_reg_ops)(struct dbg_session_gk20a *dbg_s,
-			    struct nvgpu_dbg_reg_op *ops,
-			    u64 num_ops);
 		int (*dbg_set_powergate)(struct dbg_session_gk20a *dbg_s,
 					bool disable_powergate);
 		bool (*check_and_set_global_reservation)(
diff --git a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
index 7e94d6c7a..b37f62446 100644
--- a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
@@ -555,6 +555,7 @@ static const struct gpu_ops gm20b_ops = {
 		.get_pll_debug_data = gm20b_clk_get_pll_debug_data,
 	},
 	.regops = {
+		.exec_regops = exec_regops_gk20a,
 		.get_global_whitelist_ranges =
 			gm20b_get_global_whitelist_ranges,
 		.get_global_whitelist_ranges_count =
@@ -603,7 +604,6 @@ static const struct gpu_ops gm20b_ops = {
 		.post_events = gk20a_dbg_gpu_post_events,
 	},
 	.dbg_session_ops = {
-		.exec_reg_ops = exec_regops_gk20a,
 		.dbg_set_powergate = dbg_set_powergate,
 		.check_and_set_global_reservation =
 			nvgpu_check_and_set_global_reservation,
diff --git a/drivers/gpu/nvgpu/gp106/hal_gp106.c b/drivers/gpu/nvgpu/gp106/hal_gp106.c
index 07846337c..a2e76a00f 100644
--- a/drivers/gpu/nvgpu/gp106/hal_gp106.c
+++ b/drivers/gpu/nvgpu/gp106/hal_gp106.c
@@ -672,6 +672,7 @@ static const struct gpu_ops gp106_ops = {
 		.get_current_pstate = nvgpu_clk_arb_get_current_pstate,
 	},
 	.regops = {
+		.exec_regops = exec_regops_gk20a,
 		.get_global_whitelist_ranges =
 			gp106_get_global_whitelist_ranges,
 		.get_global_whitelist_ranges_count =
@@ -720,7 +721,6 @@ static const struct gpu_ops gp106_ops = {
 		.post_events = gk20a_dbg_gpu_post_events,
 	},
 	.dbg_session_ops = {
-		.exec_reg_ops = exec_regops_gk20a,
 		.dbg_set_powergate = dbg_set_powergate,
 		.check_and_set_global_reservation =
 			nvgpu_check_and_set_global_reservation,
diff --git a/drivers/gpu/nvgpu/gp10b/hal_gp10b.c b/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
index 2b0c07d8f..3d5eb2311 100644
--- a/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
@@ -600,6 +600,7 @@ static const struct gpu_ops gp10b_ops = {
 		.get_irqdest = gk20a_pmu_get_irqdest,
 	},
 	.regops = {
+		.exec_regops = exec_regops_gk20a,
 		.get_global_whitelist_ranges =
 			gp10b_get_global_whitelist_ranges,
 		.get_global_whitelist_ranges_count =
@@ -648,7 +649,6 @@ static const struct gpu_ops gp10b_ops = {
 		.post_events = gk20a_dbg_gpu_post_events,
 	},
 	.dbg_session_ops = {
-		.exec_reg_ops = exec_regops_gk20a,
 		.dbg_set_powergate = dbg_set_powergate,
 		.check_and_set_global_reservation =
 			nvgpu_check_and_set_global_reservation,
diff --git a/drivers/gpu/nvgpu/gv100/hal_gv100.c b/drivers/gpu/nvgpu/gv100/hal_gv100.c
index 0f7fb3706..f6c3ec678 100644
--- a/drivers/gpu/nvgpu/gv100/hal_gv100.c
+++ b/drivers/gpu/nvgpu/gv100/hal_gv100.c
@@ -763,6 +763,7 @@ static const struct gpu_ops gv100_ops = {
 		.get_current_pstate = nvgpu_clk_arb_get_current_pstate,
 	},
 	.regops = {
+		.exec_regops = exec_regops_gk20a,
 		.get_global_whitelist_ranges =
 			gv100_get_global_whitelist_ranges,
 		.get_global_whitelist_ranges_count =
@@ -815,7 +816,6 @@ static const struct gpu_ops gv100_ops = {
 		.post_events = gk20a_dbg_gpu_post_events,
 	},
 	.dbg_session_ops = {
-		.exec_reg_ops = exec_regops_gk20a,
 		.dbg_set_powergate = dbg_set_powergate,
 		.check_and_set_global_reservation =
 			nvgpu_check_and_set_global_reservation,
diff --git a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
index f93f977b3..20a0b34fa 100644
--- a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
@@ -696,6 +696,7 @@ static const struct gpu_ops gv11b_ops = {
 		.handle_ext_irq = gv11b_pmu_handle_ext_irq,
 	},
 	.regops = {
+		.exec_regops = exec_regops_gk20a,
 		.get_global_whitelist_ranges =
 			gv11b_get_global_whitelist_ranges,
 		.get_global_whitelist_ranges_count =
@@ -747,7 +748,6 @@ static const struct gpu_ops gv11b_ops = {
 		.post_events = gk20a_dbg_gpu_post_events,
 	},
 	.dbg_session_ops = {
-		.exec_reg_ops = exec_regops_gk20a,
 		.dbg_set_powergate = dbg_set_powergate,
 		.check_and_set_global_reservation =
 			nvgpu_check_and_set_global_reservation,
diff --git a/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c b/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c
index b2c7a3627..0e7bbf245 100644
--- a/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c
+++ b/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c
@@ -935,7 +935,7 @@ static int nvgpu_ioctl_channel_reg_ops(struct dbg_session_gk20a *dbg_s,
 			if (err)
 				break;
 
-			err = g->ops.dbg_session_ops.exec_reg_ops(
+			err = g->ops.regops.exec_regops(
 				dbg_s, g->dbg_regops_tmp_buf, num_ops);
 
 			if (err) {
diff --git a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
index 45b907ac9..a8aa023b4 100644
--- a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
+++ b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
@@ -466,6 +466,7 @@ static const struct gpu_ops vgpu_gp10b_ops = {
 		.is_engine_in_reset = gk20a_pmu_is_engine_in_reset,
 	},
 	.regops = {
+		.exec_regops = vgpu_exec_regops,
 		.get_global_whitelist_ranges =
 			gp10b_get_global_whitelist_ranges,
 		.get_global_whitelist_ranges_count =
@@ -514,7 +515,6 @@ static const struct gpu_ops vgpu_gp10b_ops = {
 		.post_events = gk20a_dbg_gpu_post_events,
 	},
 	.dbg_session_ops = {
-		.exec_reg_ops = vgpu_exec_regops,
 		.dbg_set_powergate = vgpu_dbg_set_powergate,
 		.check_and_set_global_reservation =
 			vgpu_check_and_set_global_reservation,
diff --git a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
index f38585f4c..b91691e26 100644
--- a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
+++ b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
@@ -535,6 +535,7 @@ static const struct gpu_ops vgpu_gv11b_ops = {
 		.is_pmu_supported = gv11b_is_pmu_supported,
 	},
 	.regops = {
+		.exec_regops = vgpu_exec_regops,
 		.get_global_whitelist_ranges =
 			gv11b_get_global_whitelist_ranges,
 		.get_global_whitelist_ranges_count =
@@ -584,7 +585,6 @@ static const struct gpu_ops vgpu_gv11b_ops = {
 		.post_events = gk20a_dbg_gpu_post_events,
 	},
 	.dbg_session_ops = {
-		.exec_reg_ops = vgpu_exec_regops,
 		.dbg_set_powergate = vgpu_dbg_set_powergate,
 		.check_and_set_global_reservation =
 			vgpu_check_and_set_global_reservation,