gpu: add GPU driver version

Signed-off-by: morogoku <morogoku@hotmail.com>

Author: morogoku

app/src/main/java/com/moro/mtweaks/fragments/kernel/GPUFragment.java

@@ -291,6 +291,21 @@ private void adrenoboostInit(List<RecyclerViewItem> items) {
     }
 
     private void freqInit(List<RecyclerViewItem> items) {
+
+        CardView driverCard = new CardView(getActivity());
+        driverCard.setTitle(getString(R.string.gpu_driver_title));
+
+        if (mGPUFreqExynos.hasDriverVersion()) {
+            DescriptionView driver = new DescriptionView();
+            driver.setTitle(getString((R.string.gpu_driver_version)));
+            driver.setSummary(mGPUFreqExynos.getDriverVersion());
+            driverCard.addItem(driver);
+        }
+
+        if (driverCard.size() > 0) {
+            items.add(driverCard);
+        }
+
         CardView freqCard = new CardView(getActivity());
         freqCard.setTitle(getString(R.string.frequencies));
 
@@ -525,7 +540,7 @@ private void voltageInit(List<RecyclerViewItem> items) {
 
             voltCard.addItem(mSeekbarProf);
 
-            Boolean enableGlobal = AppSettings.getBoolean("gpu_global_volts", true, getActivity());
+            boolean enableGlobal = AppSettings.getBoolean("gpu_global_volts", true, getActivity());
 
             SwitchView voltControl = new SwitchView();
             voltControl.setTitle(getString(R.string.cpu_manual_volt));
@@ -568,7 +583,7 @@ private void voltageInit(List<RecyclerViewItem> items) {
     private void seekbarProfInit(SeekBarView seekbar, final List<Integer> freqs, final List<String> voltages,
                                  final List<String> voltagesStock, List<String> progress) {
 
-        Boolean enableSeekbar = AppSettings.getBoolean("gpu_global_volts", true, getActivity());
+        boolean enableSeekbar = AppSettings.getBoolean("gpu_global_volts", true, getActivity());
         int global = AppSettings.getInt("gpu_seekbarPref_value", mDefZeroPosition, getActivity());
 
         int value = 0;
@@ -625,7 +640,7 @@ private void seekbarInit(SeekBarView seekbar, final Integer freq, String voltage
             }
         }
 
-        Boolean enableSeekbar = AppSettings.getBoolean("gpu_individual_volts", false, getActivity());
+        boolean enableSeekbar = AppSettings.getBoolean("gpu_individual_volts", false, getActivity());
 
         seekbar.setTitle(freq + " " + getString(R.string.mhz));
         seekbar.setSummary(getString(R.string.def) + ": " + voltageStock + " " + getString(R.string.mv));

app/src/main/java/com/moro/mtweaks/fragments/statistics/DeviceFragment.java

@@ -23,6 +23,7 @@
 import com.moro.mtweaks.fragments.DescriptionFragment;
 import com.moro.mtweaks.fragments.recyclerview.RecyclerViewFragment;
 import com.moro.mtweaks.utils.Device;
+import com.moro.mtweaks.utils.kernel.gpu.GPUFreqExynos;
 import com.moro.mtweaks.views.recyclerview.CardView;
 import com.moro.mtweaks.views.recyclerview.DescriptionView;
 import com.moro.mtweaks.views.recyclerview.RecyclerViewItem;
@@ -70,6 +71,7 @@ protected void addItems(List<RecyclerViewItem> items) {
                 {getString(R.string.bootloader), Device.getBootloader()},
                 {getString(R.string.rom), Device.ROMInfo.getInstance().getVersion()},
                 {getString(R.string.trustzone), Device.TrustZone.getInstance().getVersion()},
+                {getString(R.string.gpu_driver_version), GPUFreqExynos.getInstance().getDriverVersion()},
                 {getString(R.string.asv), Device.getAsv()}
         };
 

app/src/main/java/com/moro/mtweaks/utils/kernel/gpu/GPUFreqExynos.java

@@ -50,6 +50,7 @@ public static GPUFreqExynos getInstance() {
     private static final String MAX_FREQ_STOCK = "/sys/kernel/gpu/gpu_max_clock";
     private static final String MIN_FREQ_STOCK = "/sys/kernel/gpu/gpu_min_clock";
     private static final String AVAILABLE_FREQS_STOCK = "/sys/kernel/gpu/gpu_freq_table";
+    private static final String DRIVER_VERSION = "/sys/kernel/gpu/gpu_driver_version";
 
     private static final String MAX_S7_FREQ_STOCK = "/sys/devices/platform/gpusysfs/gpu_max_clock";
     private static final String MIN_S7_FREQ_STOCK = "/sys/devices/platform/gpusysfs/gpu_min_clock";
@@ -530,6 +531,14 @@ public int getVoltageOffset () {
         return AVAILABLE_VOLTS_OFFSET;
     }
 
+    public boolean hasDriverVersion() {
+        return Utils.existFile(DRIVER_VERSION);
+    }
+
+    public String getDriverVersion() {
+        return Utils.readFile(DRIVER_VERSION);
+    }
+
     public boolean supported() {
         return hasCurFreq() || hasVoltage()
                 || (hasMaxFreq() && getAvailableFreqs() != null)

app/src/main/res/values/strings.xml

@@ -579,6 +579,8 @@
     <string name="gpu_adreno_boost_low">1 Low</string>
     <string name="gpu_adreno_boost_medium">2 Medium</string>
     <string name="gpu_adreno_boost_high">3 High</string>
+    <string name="gpu_driver_version">GPU Driver Version</string>
+    <string name="gpu_driver_title">Driver</string>
 
     <!-- Screen -->
     <string name="screen_color">Screen Color</string>