1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* 3 * 4 * (C) COPYRIGHT 2013-2015, 2019-2022 ARM Limited. All rights reserved. 5 * 6 * This program is free software and is provided to you under the terms of the 7 * GNU General Public License version 2 as published by the Free Software 8 * Foundation, and any use by you of this program is subject to the terms 9 * of such GNU license. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, you can access it online at 18 * http://www.gnu.org/licenses/gpl-2.0.html. 19 * 20 */ 21 22 #ifndef _KBASE_DEBUG_MEM_VIEW_H 23 #define _KBASE_DEBUG_MEM_VIEW_H 24 25 #include <mali_kbase.h> 26 27 /** 28 * kbase_debug_mem_view_init - Initialize the mem_view debugfs file 29 * @kctx: Pointer to kernel base context 30 * 31 * This function creates a "mem_view" file which can be used to get a view of 32 * the context's memory as the GPU sees it (i.e. using the GPU's page tables). 33 * 34 * The file is cleaned up by a call to debugfs_remove_recursive() deleting the 35 * parent directory. 36 */ 37 void kbase_debug_mem_view_init(struct kbase_context *kctx); 38 39 #endif 40