gpu: intergration of midgard r28p0 kernel driver [2/3]

[GitHub/LineageOS/G12/android_hardware_amlogic_kernel-modules_mali-driver.git] / t83x / kernel / drivers / gpu / arm / midgard / backend / gpu / mali_kbase_mmu_hw_direct.h

/*
 *
 * (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.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you can access it online at
 * http://www.gnu.org/licenses/gpl-2.0.html.
 *
 * SPDX-License-Identifier: GPL-2.0
 *
 */

/*
 * Interface file for the direct implementation for MMU hardware access
 *
 * Direct MMU hardware interface
 *
 * This module provides the interface(s) that are required by the direct
 * register access implementation of the MMU hardware interface
 */

#ifndef _MALI_KBASE_MMU_HW_DIRECT_H_
#define _MALI_KBASE_MMU_HW_DIRECT_H_

#include <mali_kbase_defs.h>

/**
 * kbase_mmu_interrupt - Process an MMU interrupt.
 *
 * Process the MMU interrupt that was reported by the &kbase_device.
 *
 * @kbdev:          kbase context to clear the fault from.
 * @irq_stat:       Value of the MMU_IRQ_STATUS register
 */
void kbase_mmu_interrupt(struct kbase_device *kbdev, u32 irq_stat);

#endif	/* _MALI_KBASE_MMU_HW_DIRECT_H_ */