mirror of
https://github.com/openharmony/frame_aware_sched.git
synced 2026-07-01 22:04:00 -04:00
rongkunshi
112 lines
2.5 KiB
C++
112 lines
2.5 KiB
C++
/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef OHOS_FRAME_AWARE_SCHED_COMMON_INCLUDE_RTG_INTERFACE_H
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#define OHOS_FRAME_AWARE_SCHED_COMMON_INCLUDE_RTG_INTERFACE_H
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#include <string>
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#include <vector>
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namespace OHOS {
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namespace RME {
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using namespace std;
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#define MAX_TID_NUM 5
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#define MAX_SUBPROCESS_NUM 8
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#define MULTI_FRAME_NUM 5
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typedef int pid_t;
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struct rtg_enable_data {
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int enable;
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int len;
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char *data;
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};
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struct rtg_str_data {
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int type;
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int len;
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char *data;
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};
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struct proc_state_data {
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int grp_id;
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int state_param;
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};
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enum grp_ctrl_cmd {
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CMD_CREATE_RTG_GRP,
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CMD_ADD_RTG_THREAD,
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CMD_REMOVE_RTG_THREAD,
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CMD_CLEAR_RTG_GRP,
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CMD_DESTROY_RTG_GRP
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};
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struct rtg_grp_data {
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int rtg_cmd;
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int grp_id;
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int prio_type;
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int rt_cnt;
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int tid_num;
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int tids[MAX_TID_NUM];
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};
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struct rtg_info {
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int rtg_num;
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int rtgs[MULTI_FRAME_NUM];
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};
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enum rtg_sched_cmdid {
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SET_ENABLE = 1,
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SET_RTG,
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SET_CONFIG,
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SET_RTG_ATTR,
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BEGIN_FRAME_FREQ = 5,
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END_FRAME_FREQ,
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END_SCENE,
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SET_MIN_UTIL,
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SET_MARGIN,
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LIST_RTG,
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LIST_RTG_THREAD,
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SEARCH_RTG,
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RTG_CTRL_MAX_NR,
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};
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extern "C"{
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int EnableRtg(bool flag);
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//-----for frame rtg-----//
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int CreateNewRtgGrp(int prioType = 0, int rtNum = 0); // Return GrpId if success
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int AddThreadToRtg(int tid, int grpId);
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int AddThreadsToRtg(vector<int> tids, int grpId);
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int RemoveRtgThread(int tid);
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int ClearRtgGrp(int grpId);
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int DestroyRtgGrp(int grpId);
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int SetFrameRateAndPrioType(int rtgId, int rate, int rtgType);
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int SetMaxVipRtgs(int rtframe);
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int BeginFrameFreq(int grpId, int stateParam);
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int EndFrameFreq(int grpId, int stateParam);
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int EndScene(int rtgId);
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int SetMinUtil(int grpId, int stateParam);
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int SetMargin(int grpId, int stateParam);
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int ListRtgThread(int grpId, vector<int> *rs); // list all tasks of grpId;
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int ListRtgGroup(vector<int> *rs);
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int SearchRtgForTid(int stateParam);
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}
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} // namespace RME
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} // namespace OHOS
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#endif // OHOS_FRAME_AWARE_SCHED_COMMON_INCLUDE_RTG_INTERFACE_H
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