1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/platform/mali-runtimepm/mali_platform.c b/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/platform/mali-runtimepm/mali_platform.c
new file mode 100644
index 00000000000..b8c47094177
--- /dev/null
+++ b/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/platform/mali-runtimepm/mali_platform.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2010-2011 ARM Limited. All rights reserved.
+ * 
+ * This program is free software and is provided to you under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
+ * 
+ * A copy of the licence is included with the program, and can also be obtained from Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+/**
+ * @file mali_platform.c
+ * Platform specific Mali driver functions for a default platform
+ */
+#include "mali_kernel_common.h"
+#include "mali_osk.h"
+#include "mali_platform.h"
+#include "mali_pmm.h"
+
+static int is_run_time = 0;
+_mali_osk_errcode_t mali_platform_init(_mali_osk_resource_t *resource)
+{
+	MALI_SUCCESS;
+}
+
+_mali_osk_errcode_t mali_platform_deinit(_mali_osk_resource_type_t *type)
+{
+	MALI_SUCCESS;
+}
+
+_mali_osk_errcode_t mali_platform_powerdown(u32 cores)
+{
+	if(is_run_time == 1)
+	{
+		_mali_osk_pmm_dev_idle();
+		is_run_time =0;
+	}
+	MALI_SUCCESS;
+}
+
+_mali_osk_errcode_t mali_platform_powerup(u32 cores)
+{
+	if(is_run_time == 0)
+	{
+		_mali_osk_pmm_dev_activate();
+		is_run_time = 1;
+	}
+	MALI_SUCCESS;
+}
+
+void mali_gpu_utilization_handler(u32 utilization)
+{
+}
+
+#if MALI_POWER_MGMT_TEST_SUITE
+u32 pmu_get_power_up_down_info(void)
+{
+	return 4095;
+
+}
+#endif