1 files changed, 29 insertions, 0 deletions
diff --git a/driver/product/kernel/drivers/gpu/arm/midgard/backend/gpu/mali_kbase_cache_policy_backend.c b/driver/product/kernel/drivers/gpu/arm/midgard/backend/gpu/mali_kbase_cache_policy_backend.c
new file mode 100755
index 0000000..fef9a2c
--- /dev/null
+++ b/driver/product/kernel/drivers/gpu/arm/midgard/backend/gpu/mali_kbase_cache_policy_backend.c
@@ -0,0 +1,29 @@
+/*
+ *
+ * (C) COPYRIGHT 2015-2016 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.
+ *
+ */
+
+
+
+#include "backend/gpu/mali_kbase_cache_policy_backend.h"
+#include <backend/gpu/mali_kbase_device_internal.h>
+
+void kbase_cache_set_coherency_mode(struct kbase_device *kbdev,
+		u32 mode)
+{
+	kbdev->current_gpu_coherency_mode = mode;
+
+	if (kbase_hw_has_feature(kbdev, BASE_HW_FEATURE_COHERENCY_REG))
+		kbase_reg_write(kbdev, COHERENCY_ENABLE, mode, NULL);
+}
+