diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c
index 7cf522609583..c83c58d5a2e2 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c
@@ -1242,14 +1242,29 @@ static int smu_v14_0_0_emit_clk_levels(struct smu_context *smu,
 		if (ret)
 			return ret;
 
-		for (i = 0; i < count; i++) {
-			idx = (clk_type == SMU_MCLK) ? (count - i - 1) : i;
-			ret = smu_v14_0_common_get_dpm_freq_by_index(smu, clk_type, idx, &value);
-			if (ret)
-				return ret;
+		/*
+		 * Build a frequency table and use find_clk_level() to
+		 * locate the closest DPM level.  The SMU often reports
+		 * time-averaged frequencies that do not match any DPM
+		 * entry exactly.
+		 */
+		{
+			uint32_t freqs[NUM_SOCCLK_DPM_LEVELS];
+			int active;
 
-			size += sysfs_emit_at(buf, size, "%d: %uMhz %s\n", i, value,
-					      cur_value == value ? "*" : "");
+			for (i = 0; i < count; i++) {
+				idx = (clk_type == SMU_MCLK) ? (count - i - 1) : i;
+				ret = smu_v14_0_common_get_dpm_freq_by_index(smu, clk_type, idx, &freqs[i]);
+				if (ret)
+					return ret;
+			}
+
+			active = smu_v14_0_0_find_clk_level(freqs, count, cur_value);
+
+			for (i = 0; i < count; i++)
+				size += sysfs_emit_at(buf, size, "%d: %uMhz %s\n",
+						      i, freqs[i],
+						      i == active ? "*" : "");
 		}
 		break;
 	case SMU_DCEFCLK: