Uploaded sanitized BC250/ROCm Repository.

_TestScripts/Scripts and Tests/gpu_oc.sh

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+#!/bin/bash
+# GPU OC Script for BC-250
+# Tests all performance levels and applies max OC
+
+SYSFS="/sys/class/drm/card0/device"
+
+echo "=== Current GPU State ==="
+echo "Performance level: $(cat $SYSFS/power_dpm_force_performance_level)"
+echo "Temp: $(cat $SYSFS/hwmon/hwmon*/temp1_input 2>/dev/null)m°C"
+echo ""
+cat $SYSFS/pp_od_clk_voltage
+echo ""
+echo "DPM SCLK:"
+cat $SYSFS/pp_dpm_sclk
+echo ""
+
+echo "=== Testing Performance Levels ==="
+for level in low high auto profile_standard profile_min_sclk profile_min_mclk profile_peak manual; do
+    echo -n "  $level: "
+    echo "$level" > $SYSFS/power_dpm_force_performance_level 2>/dev/null
+    if [ $? -eq 0 ]; then
+        echo "OK"
+    else
+        echo "FAIL"
+    fi
+done
+echo "Current level: $(cat $SYSFS/power_dpm_force_performance_level)"
+echo ""
+
+echo "=== Attempting OC ==="
+# Try setting to manual first
+echo "manual" > $SYSFS/power_dpm_force_performance_level 2>/dev/null
+if [ $? -ne 0 ]; then
+    echo "manual mode FAILED, trying profile_peak..."
+    echo "profile_peak" > $SYSFS/power_dpm_force_performance_level 2>/dev/null
+fi
+echo "Level now: $(cat $SYSFS/power_dpm_force_performance_level)"
+
+# Try to set higher SCLK via pp_od_clk_voltage
+echo "Attempting SCLK 2000MHz 1100mV..."
+echo "s 0 2000 1100" > $SYSFS/pp_od_clk_voltage 2>&1
+echo "c" > $SYSFS/pp_od_clk_voltage 2>&1
+
+echo ""
+echo "=== After OC Attempt ==="
+cat $SYSFS/pp_od_clk_voltage
+echo ""
+echo "DPM SCLK:"
+cat $SYSFS/pp_dpm_sclk
+echo ""
+
+# Force highest DPM level
+echo "2" > $SYSFS/pp_dpm_sclk 2>/dev/null
+echo "DPM after force:"
+cat $SYSFS/pp_dpm_sclk
+
+echo ""
+echo "=== amdgpu module params ==="
+cat /sys/module/amdgpu/parameters/ppfeaturemask 2>/dev/null
+echo ""
+echo "GPU busy: $(cat $SYSFS/gpu_busy_percent 2>/dev/null)%"
+echo "Temp: $(cat $SYSFS/hwmon/hwmon*/temp1_input 2>/dev/null)m°C"