diff --git a/drivers/gpu/nvgpu/common/pmu/lsfm/lsfm_sw_gm20b.c b/drivers/gpu/nvgpu/common/pmu/lsfm/lsfm_sw_gm20b.c
index 2446aaf8b..2c2e583ff 100644
--- a/drivers/gpu/nvgpu/common/pmu/lsfm/lsfm_sw_gm20b.c
+++ b/drivers/gpu/nvgpu/common/pmu/lsfm/lsfm_sw_gm20b.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2022, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2015-2023, NVIDIA CORPORATION.  All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -169,8 +169,7 @@ int gm20b_pmu_lsfm_pmu_cmd_line_args_copy(struct gk20a *g,
 		pmu->fw->ops.get_cmd_line_args_size(pmu);
 
 	/* Copying pmu cmdline args */
-	pmu->fw->ops.set_cmd_line_args_cpu_freq(pmu,
-		(u32)g->ops.clk.get_rate(g, CTRL_CLK_DOMAIN_PWRCLK));
+	pmu->fw->ops.set_cmd_line_args_cpu_freq(pmu, NVGPU_PWRCLK_RATE);
 	pmu->fw->ops.set_cmd_line_args_secure_mode(pmu, 1U);
 	pmu->fw->ops.set_cmd_line_args_trace_size(
 		pmu, PMU_RTOS_TRACE_BUFSIZE);
diff --git a/drivers/gpu/nvgpu/common/pmu/pmu_rtos_init.c b/drivers/gpu/nvgpu/common/pmu/pmu_rtos_init.c
index 4142567b2..014ec31de 100644
--- a/drivers/gpu/nvgpu/common/pmu/pmu_rtos_init.c
+++ b/drivers/gpu/nvgpu/common/pmu/pmu_rtos_init.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2022, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2017-2023, NVIDIA CORPORATION.  All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -250,8 +250,7 @@ void nvgpu_pmu_rtos_cmdline_args_init(struct gk20a *g, struct nvgpu_pmu *pmu)
 	pmu->fw->ops.set_cmd_line_args_trace_dma_idx(
 		pmu, GK20A_PMU_DMAIDX_VIRT);
 
-	pmu->fw->ops.set_cmd_line_args_cpu_freq(pmu,
-		(u32)g->ops.clk.get_rate(g, CTRL_CLK_DOMAIN_PWRCLK));
+	pmu->fw->ops.set_cmd_line_args_cpu_freq(pmu, NVGPU_PWRCLK_RATE);
 
 	if (pmu->fw->ops.config_cmd_line_args_super_surface != NULL) {
 		pmu->fw->ops.config_cmd_line_args_super_surface(pmu);
diff --git a/drivers/gpu/nvgpu/include/nvgpu/pmu.h b/drivers/gpu/nvgpu/include/nvgpu/pmu.h
index 4a72788f6..d3402b9b4 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/pmu.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/pmu.h
@@ -214,6 +214,8 @@ struct nvgpu_clk_pmupstate;
 #define	PMU_BAR0_READ_FECSERR		9U
 #define	PMU_BAR0_WRITE_FECSERR		10U
 
+#define NVGPU_PWRCLK_RATE 204000000UL
+
 #ifdef CONFIG_NVGPU_LS_PMU
 struct rpc_handler_payload {
 	void *rpc_buff;