| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * * Copyright (C) 2018 MediaTek Inc. |
| 3 | * * |
| 4 | * * This program is free software: you can redistribute it and/or modify |
| 5 | * * it under the terms of the GNU General Public License version 2 as |
| 6 | * * published by the Free Software Foundation. |
| 7 | * * |
| 8 | * * This program is distributed in the hope that it will be useful, |
| 9 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * * GNU General Public License for more details. |
| 12 | * */ |
| 13 | |
| 14 | |
| 15 | #ifndef MET_POWER |
| 16 | #define MET_POWER |
| 17 | |
| 18 | enum { |
| 19 | _PM_QOS_RESERVED = 0, |
| 20 | _PM_QOS_CPU_DMA_LATENCY, |
| 21 | _PM_QOS_NETWORK_LATENCY, |
| 22 | _PM_QOS_NETWORK_THROUGHPUT, |
| 23 | _PM_QOS_MEMORY_BANDWIDTH, |
| 24 | |
| 25 | _PM_QOS_CPU_MEMORY_BANDWIDTH, |
| 26 | _PM_QOS_GPU_MEMORY_BANDWIDTH, |
| 27 | _PM_QOS_MM_MEMORY_BANDWIDTH, |
| 28 | _PM_QOS_OTHER_MEMORY_BANDWIDTH, |
| 29 | _PM_QOS_MM0_BANDWIDTH_LIMITER, |
| 30 | _PM_QOS_MM1_BANDWIDTH_LIMITER, |
| 31 | |
| 32 | _PM_QOS_DDR_OPP, |
| 33 | _PM_QOS_VCORE_OPP, |
| 34 | _PM_QOS_SCP_VCORE_REQUEST, |
| 35 | _PM_QOS_POWER_MODEL_DDR_REQUEST, |
| 36 | _PM_QOS_POWER_MODEL_VCORE_REQUEST, |
| 37 | _PM_QOS_VCORE_DVFS_FORCE_OPP, |
| 38 | |
| 39 | _PM_QOS_DISP_FREQ, |
| 40 | _PM_QOS_MDP_FREQ, |
| 41 | _PM_QOS_VDEC_FREQ, |
| 42 | _PM_QOS_VENC_FREQ, |
| 43 | _PM_QOS_IMG_FREQ, |
| 44 | _PM_QOS_CAM_FREQ, |
| 45 | _PM_QOS_VVPU_OPP, |
| 46 | _PM_QOS_VMDLA_OPP, |
| 47 | _PM_QOS_ISP_HRT_BANDWIDTH, |
| 48 | _PM_QOS_APU_MEMORY_BANDWIDTH, |
| 49 | /* insert new class ID */ |
| 50 | _PM_QOS_NUM_CLASSES, |
| 51 | }; |
| 52 | /* Action requested to pm_qos_update_target */ |
| 53 | enum _pm_qos_req_action { |
| 54 | _PM_QOS_ADD_REQ, /* Add a new request */ |
| 55 | _PM_QOS_UPDATE_REQ, /* Update an existing request */ |
| 56 | _PM_QOS_REMOVE_REQ /* Remove an existing request */ |
| 57 | }; |
| 58 | |
| 59 | extern void pm_qos_update_request(int pm_qos_class, s32 value, char *owner); |
| 60 | extern void pm_qos_update_target(unsigned int action, int prev_value, int curr_value); |
| 61 | |
| 62 | #endif /* MET_DRV */ |
| 63 | |