diff options
Diffstat (limited to 'mali_kbase/hwcnt/backend/mali_kbase_hwcnt_backend_csf_if_fw.h')
-rw-r--r-- | mali_kbase/hwcnt/backend/mali_kbase_hwcnt_backend_csf_if_fw.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/mali_kbase/hwcnt/backend/mali_kbase_hwcnt_backend_csf_if_fw.h b/mali_kbase/hwcnt/backend/mali_kbase_hwcnt_backend_csf_if_fw.h new file mode 100644 index 0000000..71d1506 --- /dev/null +++ b/mali_kbase/hwcnt/backend/mali_kbase_hwcnt_backend_csf_if_fw.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * + * (C) COPYRIGHT 2021-2022 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. + * + */ + +/* + * Concrete implementation of kbase_hwcnt_backend_csf_if interface for CSF FW + */ + +#ifndef _KBASE_HWCNT_BACKEND_CSF_IF_FW_H_ +#define _KBASE_HWCNT_BACKEND_CSF_IF_FW_H_ + +#include "hwcnt/backend/mali_kbase_hwcnt_backend_csf_if.h" + +/** + * kbase_hwcnt_backend_csf_if_fw_create() - Create a firmware CSF interface + * of hardware counter backend. + * @kbdev: Non-NULL pointer to Kbase device. + * @if_fw: Non-NULL pointer to backend interface structure that is filled in on + * creation success. + * Return: 0 on success, else error code. + */ +int kbase_hwcnt_backend_csf_if_fw_create(struct kbase_device *kbdev, + struct kbase_hwcnt_backend_csf_if *if_fw); + +/** + * kbase_hwcnt_backend_csf_if_fw_destroy() - Destroy a firmware CSF interface of + * hardware counter backend. + * @if_fw: Pointer to a CSF interface to destroy. + */ +void kbase_hwcnt_backend_csf_if_fw_destroy(struct kbase_hwcnt_backend_csf_if *if_fw); + +#endif /* _KBASE_HWCNT_BACKEND_CSF_IF_FW_H_ */ |