1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* 3 * 4 * (C) COPYRIGHT 2021-2022 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 /* 23 * Concrete implementation of kbase_hwcnt_backend_csf_if interface for CSF FW 24 */ 25 26 #ifndef _KBASE_HWCNT_BACKEND_CSF_IF_FW_H_ 27 #define _KBASE_HWCNT_BACKEND_CSF_IF_FW_H_ 28 29 #include "hwcnt/backend/mali_kbase_hwcnt_backend_csf_if.h" 30 31 /** 32 * kbase_hwcnt_backend_csf_if_fw_create() - Create a firmware CSF interface 33 * of hardware counter backend. 34 * @kbdev: Non-NULL pointer to Kbase device. 35 * @if_fw: Non-NULL pointer to backend interface structure that is filled in on 36 * creation success. 37 * Return: 0 on success, else error code. 38 */ 39 int kbase_hwcnt_backend_csf_if_fw_create(struct kbase_device *kbdev, 40 struct kbase_hwcnt_backend_csf_if *if_fw); 41 42 /** 43 * kbase_hwcnt_backend_csf_if_fw_destroy() - Destroy a firmware CSF interface of 44 * hardware counter backend. 45 * @if_fw: Pointer to a CSF interface to destroy. 46 */ 47 void kbase_hwcnt_backend_csf_if_fw_destroy(struct kbase_hwcnt_backend_csf_if *if_fw); 48 49 #endif /* _KBASE_HWCNT_BACKEND_CSF_IF_FW_H_ */ 50