Symbolic link
35 lines
843 B
Bash
Symbolic link
35 lines
843 B
Bash
#!/usr/bin/env bash
|
|
|
|
# Base path for AMD GPU sysfs
|
|
GPU_BASE_PATH="/sys/class/drm/card1/device"
|
|
|
|
# Check if AMD GPU sysfs exists
|
|
if [ ! -d "$GPU_BASE_PATH" ]; then
|
|
echo "---"
|
|
exit 1
|
|
fi
|
|
|
|
# Get GPU usage
|
|
GPU_UTIL=$(cat "$GPU_BASE_PATH/gpu_busy_percent" 2>/dev/null || echo "N/A")
|
|
|
|
# Base path for hwmon (temperature and power readings)
|
|
HWMON_PATH="$GPU_BASE_PATH/hwmon/hwmon0"
|
|
|
|
# Get GPU temperature
|
|
TEMP_PATH="$HWMON_PATH/temp1_input"
|
|
if [ -f "$TEMP_PATH" ]; then
|
|
GPU_TEMP=$(($(cat "$TEMP_PATH") / 1000)) # Convert from millidegrees to degrees
|
|
else
|
|
GPU_TEMP="N/A"
|
|
fi
|
|
|
|
# Get GPU power usage
|
|
POWER_PATH="$HWMON_PATH/power1_average"
|
|
if [ -f "$POWER_PATH" ]; then
|
|
GPU_POWER=$(($(cat "$POWER_PATH") / 1000000)) # Convert from microwatts to watts
|
|
else
|
|
GPU_POWER="N/A"
|
|
fi
|
|
|
|
echo "GPU ${GPU_UTIL}%, ${GPU_TEMP}°C, ${GPU_POWER}W"
|