diff --git a/drivers/gpu/nvgpu/common/falcon/falcon_debug.c b/drivers/gpu/nvgpu/common/falcon/falcon_debug.c
index fc3f4754c..449461e93 100644
--- a/drivers/gpu/nvgpu/common/falcon/falcon_debug.c
+++ b/drivers/gpu/nvgpu/common/falcon/falcon_debug.c
@@ -50,7 +50,7 @@ void nvgpu_falcon_dbg_buf_destroy(struct nvgpu_falcon *flcn)
 	debug_buffer->first_msg_received = false;
 	debug_buffer->read_offset = 0;
 	debug_buffer->buffer_size = 0;
-	debug_buffer->dmem_offset = g->ops.falcon.get_mem_size(flcn, MEM_DMEM);
+	debug_buffer->dmem_offset = 0;
 }
 
 int nvgpu_falcon_dbg_buf_init(struct nvgpu_falcon *flcn,
diff --git a/drivers/gpu/nvgpu/common/pmu/pmu_rtos_init.c b/drivers/gpu/nvgpu/common/pmu/pmu_rtos_init.c
index 694294794..3e954503d 100644
--- a/drivers/gpu/nvgpu/common/pmu/pmu_rtos_init.c
+++ b/drivers/gpu/nvgpu/common/pmu/pmu_rtos_init.c
@@ -162,7 +162,6 @@ static void remove_pmu_support(struct nvgpu_pmu *pmu)
 
 #ifdef CONFIG_NVGPU_FALCON_DEBUG
 	if (nvgpu_is_enabled(g, NVGPU_PMU_NEXT_CORE_ENABLED)) {
-		nvgpu_falcon_dbg_buf_display(pmu->flcn);
 		nvgpu_falcon_dbg_buf_destroy(pmu->flcn);
 	}
 #endif