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/*
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef _EXYNOS_RESOURCE_MANAGER_MODULE_ZUMA_H
#define _EXYNOS_RESOURCE_MANAGER_MODULE_ZUMA_H
#include "../../gs201/libhwc2.1/libresource/ExynosResourceManagerModule.h"
namespace zuma {
class ExynosResourceManagerModule : public gs201::ExynosResourceManagerModule {
public:
ExynosResourceManagerModule(ExynosDevice *device);
~ExynosResourceManagerModule();
/* TDM (Time-Division Multiplexing) based Resource Management */
virtual bool isHWResourceAvailable(ExynosDisplay *display, ExynosMPP *currentMPP,
ExynosMPPSource *mppSrc);
virtual uint32_t setDisplaysTDMInfo();
virtual uint32_t initDisplaysTDMInfo();
virtual uint32_t calculateHWResourceAmount(ExynosDisplay *display, ExynosMPPSource *mppSrc);
virtual int32_t otfMppReordering(ExynosDisplay *display, ExynosMPPVector &otfMPPs,
struct exynos_image &src, struct exynos_image &dst);
bool isOverlapped(ExynosDisplay *display, ExynosMPPSource *current,
ExynosMPPSource *compare);
uint32_t getAmounts(ExynosDisplay* display, uint32_t currentBlockId, uint32_t currentAXIId,
ExynosMPP* compOtfMPP, ExynosMPPSource* curSrc,
ExynosMPPSource* compSrc,
std::array<uint32_t, TDM_ATTR_MAX>& DPUFAmounts,
std::array<uint32_t, TDM_ATTR_MAX>& AXIAmounts);
bool checkTDMResource(ExynosDisplay *display, ExynosMPP *currentMPP,
ExynosMPPSource *mppSrc);
const std::map<HWResourceIndexes, HWResourceAmounts_t> *mHWResourceTables = nullptr;
void setupHWResource(const tdm_attr_t &tdmAttrId, const String8 &name,
const DPUblockId_t &blkId, const AXIPortId_t &axiId,
ExynosDisplay *display, ExynosDisplay *addedDisplay,
const ConstraintRev_t &constraintsRev);
private:
ConstraintRev_t mConstraintRev;
};
} // namespace zuma
#endif // _EXYNOS_RESOURCE_MANAGER_MODULE_ZUMA_H
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