| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Copyright (c) 2019 MediaTek Inc. |
| */ |
| #ifndef __SOC_MTK_MMDVFS_H |
| #define __SOC_MTK_MMDVFS_H |
| |
| typedef void (*record_opp)(const u8 opp); |
| |
| #if IS_ENABLED(CONFIG_MTK_MMDVFS) |
| int register_mmdvfs_notifier(struct notifier_block *nb); |
| int unregister_mmdvfs_notifier(struct notifier_block *nb); |
| int mmdvfs_set_force_step(int force_step); |
| int mmdvfs_set_vote_step(int vote_step); |
| void mmdvfs_debug_record_opp_set_fp(record_opp fp); |
| void mtk_mmdvfs_aov_enable(bool enable); |
| #else |
| static inline int register_mmdvfs_notifier(struct notifier_block *nb) |
| { return -EINVAL; } |
| static inline int unregister_mmdvfs_notifier(struct notifier_block *nb) |
| { return -EINVAL; } |
| static inline int mmdvfs_set_force_step(int new_force_step) |
| { return 0; } |
| static inline int mmdvfs_set_vote_step(int new_force_step) |
| { return 0; } |
| static inline void mmdvfs_debug_record_opp_set_fp(record_opp fp) {} |
| static inline void mtk_mmdvfs_aov_enable(bool enable) {} |
| #endif /* CONFIG_MTK_MMDVFS */ |
| |
| #endif |
