1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/gpu/arm/midgard/mali_kbase_mmu_hw_direct.h b/drivers/gpu/arm/midgard/mali_kbase_mmu_hw_direct.h
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index 000000000000..9737dbb9aa2e
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+++ b/drivers/gpu/arm/midgard/mali_kbase_mmu_hw_direct.h
@@ -0,0 +1,59 @@
+/*
+ *
+ * (C) COPYRIGHT 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
+ * Interface file for the direct implementation for MMU hardware access
+ */
+
+/**
+ * @page mali_kbase_mmu_hw_direct_page Direct MMU hardware interface
+ *
+ * @section mali_kbase_mmu_hw_direct_intro_sec Introduction
+ * This module provides the interface(s) that are required by the direct
+ * register access implementation of the MMU hardware interface
+ * @ref mali_kbase_mmu_hw_page .
+ */
+
+#ifndef _MALI_KBASE_MMU_HW_DIRECT_H_
+#define _MALI_KBASE_MMU_HW_DIRECT_H_
+
+#include <mali_kbase_defs.h>
+
+/**
+ * @addtogroup mali_kbase_mmu_hw
+ * @{
+ */
+
+/**
+ * @addtogroup mali_kbase_mmu_hw_direct Direct register access to MMU
+ * @{
+ */
+
+/** @brief Process an MMU interrupt.
+ *
+ * Process the MMU interrupt that was reported by the @ref kbase_device.
+ *
+ * @param[in]  kbdev          kbase context to clear the fault from.
+ * @param[in]  irq_stat       Value of the MMU_IRQ_STATUS register
+ */
+void kbase_mmu_interrupt(struct kbase_device *kbdev, u32 irq_stat);
+
+/** @} *//* end group mali_kbase_mmu_hw_direct */
+/** @} *//* end group mali_kbase_mmu_hw */
+
+#endif	/* _MALI_KBASE_MMU_HW_DIRECT_H_ */