mali_kbase/mali_kbase_mem_flags.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 *
 * (C) COPYRIGHT 2010-2024 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 license.
 *
 * 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.
 *
 */

#ifndef _KBASE_MEM_FLAGS_H_
#define _KBASE_MEM_FLAGS_H_

#if MALI_USE_CSF
#include <csf/mali_kbase_csf_mem_flags.h>
#else
#include <jm/mali_kbase_jm_mem_flags.h>
#endif

/* Will be permanently mapped in kernel space.
 * Flag is only allowed on allocations originating from kbase.
 */
#define BASEP_MEM_PERMANENT_KERNEL_MAPPING ((base_mem_alloc_flags)1 << 63)

/* Userspace is not allowed to free this memory.
 * Flag is only allowed on allocations originating from kbase.
 */
#define BASEP_MEM_NO_USER_FREE ((base_mem_alloc_flags)1 << 62)

#endif /* _KBASE_MEM_FLAGS_H_ */