1 files changed, 47 insertions, 0 deletions
diff --git a/driver/product/kernel/drivers/gpu/arm/midgard/mali_kbase_mmu_mode.h b/driver/product/kernel/drivers/gpu/arm/midgard/mali_kbase_mmu_mode.h
new file mode 100755
index 0000000..2449c60
--- /dev/null
+++ b/driver/product/kernel/drivers/gpu/arm/midgard/mali_kbase_mmu_mode.h
@@ -0,0 +1,47 @@
+/*
+ *
+ * (C) COPYRIGHT 2014-2015 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.
+ *
+ */
+
+
+
+
+
+#ifndef _MALI_KBASE_MMU_MODE_
+#define _MALI_KBASE_MMU_MODE_
+
+#include <linux/types.h>
+
+/* Forward declarations */
+struct kbase_context;
+struct kbase_device;
+struct kbase_as;
+struct kbase_mmu_setup;
+
+struct kbase_mmu_mode {
+	void (*update)(struct kbase_context *kctx);
+	void (*get_as_setup)(struct kbase_context *kctx,
+			struct kbase_mmu_setup * const setup);
+	void (*disable_as)(struct kbase_device *kbdev, int as_nr);
+	phys_addr_t (*pte_to_phy_addr)(u64 entry);
+	int (*ate_is_valid)(u64 ate);
+	int (*pte_is_valid)(u64 pte);
+	void (*entry_set_ate)(u64 *entry, phys_addr_t phy, unsigned long flags);
+	void (*entry_set_pte)(u64 *entry, phys_addr_t phy);
+	void (*entry_invalidate)(u64 *entry);
+};
+
+struct kbase_mmu_mode const *kbase_mmu_mode_get_lpae(void);
+struct kbase_mmu_mode const *kbase_mmu_mode_get_aarch64(void);
+
+#endif /* _MALI_KBASE_MMU_MODE_ */