--- DX910-SW-99002-r5p0-01rel0/driver/src/devicedrv/mali/linux/mali_kernel_linux.c.orig	2017-06-10 04:23:03.000000000 +0200
+++ DX910-SW-99002-r5p0-01rel0/driver/src/devicedrv/mali/linux/mali_kernel_linux.c	2017-06-10 04:23:23.000000000 +0200
@@ -138,6 +138,9 @@
 static int mali_miscdevice_register(struct platform_device *pdev);
 static void mali_miscdevice_unregister(void);

+extern void enable_gpu_clk(void);
+extern void disable_gpu_clk(void);
+
 static int mali_open(struct inode *inode, struct file *filp);
 static int mali_release(struct inode *inode, struct file *filp);
 #ifdef HAVE_UNLOCKED_IOCTL
@@ -158,7 +161,6 @@
 static int mali_driver_runtime_idle(struct device *dev);
 #endif

-#if defined(MALI_FAKE_PLATFORM_DEVICE)
 #if defined(CONFIG_MALI_DT)
 extern int mali_platform_device_init(struct platform_device *device);
 extern int mali_platform_device_deinit(struct platform_device *device);
@@ -166,7 +168,6 @@
 extern int mali_platform_device_register(void);
 extern int mali_platform_device_unregister(void);
 #endif
-#endif

 /* Linux power management operations provided by the Mali device driver */
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 29))
@@ -375,7 +376,6 @@
 #endif

 	/* Initialize module wide settings */
-#ifdef MALI_FAKE_PLATFORM_DEVICE
 #ifndef CONFIG_MALI_DT
 	MALI_DEBUG_PRINT(2, ("mali_module_init() registering device\n"));
 	err = mali_platform_device_register();
@@ -383,7 +383,6 @@
 		return err;
 	}
 #endif
-#endif

 	MALI_DEBUG_PRINT(2, ("mali_module_init() registering driver\n"));

@@ -391,11 +390,9 @@

 	if (0 != err) {
 		MALI_DEBUG_PRINT(2, ("mali_module_init() Failed to register driver (%d)\n", err));
-#ifdef MALI_FAKE_PLATFORM_DEVICE
 #ifndef CONFIG_MALI_DT
 	mali_platform_device_unregister();
 #endif
-#endif
 		mali_platform_device = NULL;
 		return err;
 	}
@@ -433,12 +430,10 @@

 	platform_driver_unregister(&mali_platform_driver);

-#if defined(MALI_FAKE_PLATFORM_DEVICE)
 #ifndef CONFIG_MALI_DT
 	MALI_DEBUG_PRINT(2, ("mali_module_exit() unregistering device\n"));
 	mali_platform_device_unregister();
 #endif
-#endif

 	/* Tracing the current frequency and voltage from rmmod*/
 	_mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_SINGLE |
@@ -555,11 +550,13 @@
 				      0,
 				      0,
 				      0, 0, 0);
+	disable_gpu_clk();
 	return 0;
 }

 static int mali_driver_resume_scheduler(struct device *dev)
 {
+        enable_gpu_clk();
 	/* Tracing the frequency and voltage after mali is resumed */
 #if defined(CONFIG_MALI400_PROFILING) && defined(CONFIG_MALI_DVFS)
 	/* Just call mali_get_current_gpu_clk_item() once,to record current clk info.*/
@@ -589,6 +586,7 @@
 					      0,
 					      0,
 					      0, 0, 0);
+	disable_gpu_clk();

 		return 0;
 	} else {
@@ -598,6 +596,7 @@

 static int mali_driver_runtime_resume(struct device *dev)
 {
+        enable_gpu_clk();
 	/* Tracing the frequency and voltage after mali is resumed */
 #if defined(CONFIG_MALI400_PROFILING) && defined(CONFIG_MALI_DVFS)
 	/* Just call mali_get_current_gpu_clk_item() once,to record current clk info.*/
--- DX910-SW-99002-r5p0-01rel0/driver/src/devicedrv/mali/Kbuild.orig	2017-06-10 04:24:39.000000000 +0200
+++ DX910-SW-99002-r5p0-01rel0/driver/src/devicedrv/mali/Kbuild	2017-06-10 04:26:11.000000000 +0200
@@ -13,7 +13,7 @@
 # set up defaults if not defined by the user
 TIMESTAMP ?= default
 OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB ?= 16
-USING_GPU_UTILIZATION ?= 0
+USING_GPU_UTILIZATION ?= 1
 PROFILING_SKIP_PP_JOBS ?= 0
 PROFILING_SKIP_PP_AND_GP_JOBS ?= 0
 MALI_PP_SCHEDULER_FORCE_NO_JOB_OVERLAP ?= 0
@@ -98,6 +98,7 @@

 # Source files which always are included in a build
 mali-y += \
+	linux/mali_platform.o \
 	common/mali_kernel_core.o \
 	linux/mali_kernel_linux.o \
 	common/mali_session.o \