/* SPDX-License-Identifier: GPL-2.0 */
|
/*
|
* Support for Intel Camera Imaging ISP subsystem.
|
* Copyright (c) 2015, Intel Corporation.
|
*
|
* This program is free software; you can redistribute it and/or modify it
|
* under the terms and conditions of the GNU General Public License,
|
* version 2, as published by the Free Software Foundation.
|
*
|
* This program is distributed in the hope 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.
|
*/
|
|
#ifndef __IA_CSS_MMU_H
|
#define __IA_CSS_MMU_H
|
|
/* @file
|
* This file contains one support function for invalidating the CSS MMU cache
|
*/
|
|
/* @brief Invalidate the MMU internal cache.
|
* @return None
|
*
|
* This function triggers an invalidation of the translate-look-aside
|
* buffer (TLB) that's inside the CSS MMU. This function should be called
|
* every time the page tables used by the MMU change.
|
*/
|
void
|
ia_css_mmu_invalidate_cache(void);
|
|
#endif /* __IA_CSS_MMU_H */
|
