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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
*
* (C) COPYRIGHT 2019-2022 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_GPU_FAULT_H_
#define _KBASE_GPU_FAULT_H_
/**
* kbase_gpu_exception_name() - Returns associated string of the exception code
*
* @exception_code: exception code
*
* This function is called from the interrupt handler when a GPU fault occurs.
*
* Return: name associated with the exception code
*/
const char *kbase_gpu_exception_name(u32 exception_code);
/**
* kbase_gpu_access_type_name - Convert MMU_AS_CONTROL.FAULTSTATUS.ACCESS_TYPE
* into string.
* @fault_status: value of FAULTSTATUS register.
*
* After MMU fault, this function can be used to get readable information about
* access_type of the MMU fault.
*
* Return: String of the access type.
*/
const char *kbase_gpu_access_type_name(u32 fault_status);
#endif /* _KBASE_GPU_FAULT_H_ */
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