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/*
* Copyright (C) 2020 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_DISPLAY_DRM_INTERFACE_MODULE_H
#define EXYNOS_DISPLAY_DRM_INTERFACE_MODULE_H
#include <gs101/displaycolor/displaycolor_gs101.h>
#include "ExynosDisplayDrmInterface.h"
using namespace displaycolor;
class ExynosDisplayDrmInterfaceModule : public ExynosDisplayDrmInterface {
public:
ExynosDisplayDrmInterfaceModule(ExynosDisplay *exynosDisplay);
virtual ~ExynosDisplayDrmInterfaceModule();
virtual int32_t initDrmDevice(DrmDevice *drmDevice);
virtual int32_t setDisplayColorSetting(
ExynosDisplayDrmInterface::DrmModeAtomicReq &drmReq);
virtual int32_t setPlaneColorSetting(
ExynosDisplayDrmInterface::DrmModeAtomicReq &drmReq,
const std::unique_ptr<DrmPlane> &plane,
const exynos_win_config_data &config);
void setColorSettingChanged(bool changed) {
mColorSettingChanged = changed; };
void destroyOldBlobs(std::vector<uint32_t> &oldBlobs);
int32_t createCgcBlobFromIDqe(const IDisplayColorGS101::IDqe &dqe,
uint32_t &blobId);
int32_t createDegammaLutBlobFromIDqe(const IDisplayColorGS101::IDqe &dqe,
uint32_t &blobId);
int32_t createRegammaLutBlobFromIDqe(const IDisplayColorGS101::IDqe &dqe,
uint32_t &blobId);
int32_t createGammaMatBlobFromIDqe(const IDisplayColorGS101::IDqe &dqe,
uint32_t &blobId);
int32_t createLinearMatBlobFromIDqe(const IDisplayColorGS101::IDqe &dqe,
uint32_t &blobId);
int32_t createDispDitherBlobFromIDqe(const IDisplayColorGS101::IDqe &dqe,
uint32_t &blobId);
int32_t createCgcDitherBlobFromIDqe(const IDisplayColorGS101::IDqe &dqe,
uint32_t &blobId);
int32_t createEotfBlobFromIDpp(const IDisplayColorGS101::IDpp &dpp,
uint32_t &blobId);
int32_t createGmBlobFromIDpp(const IDisplayColorGS101::IDpp &dpp,
uint32_t &blobId);
int32_t createDtmBlobFromIDpp(const IDisplayColorGS101::IDpp &dpp,
uint32_t &blobId);
int32_t createOetfBlobFromIDpp(const IDisplayColorGS101::IDpp &dpp,
uint32_t &blobId);
private:
class SaveBlob {
public:
~SaveBlob();
void init(DrmDevice *drmDevice, uint32_t size) {
mDrmDevice = drmDevice;
blobs.resize(size, 0);
};
void addBlob(uint32_t type, uint32_t blob);
uint32_t getBlob(uint32_t type);
private:
DrmDevice *mDrmDevice = NULL;
std::vector<uint32_t> blobs;
};
class DqeBlobs:public SaveBlob {
public:
enum Dqe_Blob_Type{
CGC,
DEGAMMA_LUT,
REGAMMA_LUT,
GAMMA_MAT,
LINEAR_MAT,
DISP_DITHER,
CGC_DITHER,
DQE_BLOB_NUM // number of DQE blobs
};
void init(DrmDevice *drmDevice) {
SaveBlob::init(drmDevice, DQE_BLOB_NUM);
};
};
class DppBlobs:public SaveBlob {
public:
enum Dpp_Blob_Type{
EOTF,
GM,
DTM,
OETF,
DPP_BLOB_NUM // number of DPP blobs
};
DppBlobs(DrmDevice *drmDevice, uint32_t pid) : planeId(pid) {
SaveBlob::init(drmDevice, DPP_BLOB_NUM);
};
uint32_t planeId;
};
template<typename StageDataType>
int32_t setDisplayColorBlob(
const DrmProperty &prop,
const uint32_t type,
const StageDataType &stage,
const IDisplayColorGS101::IDqe &dqe,
ExynosDisplayDrmInterface::DrmModeAtomicReq &drmReq);
template<typename StageDataType>
int32_t setPlaneColorBlob(
const std::unique_ptr<DrmPlane> &plane,
const DrmProperty &prop,
const uint32_t type,
const StageDataType &stage,
const IDisplayColorGS101::IDpp &dpp,
const uint32_t dppIndex,
ExynosDisplayDrmInterface::DrmModeAtomicReq &drmReq,
bool forceUpdate);
void parseBpcEnums(const DrmProperty& property);
DqeBlobs mOldDqeBlobs;
std::vector<DppBlobs> mOldDppBlobs;
void initOldDppBlobs(DrmDevice *drmDevice) {
auto const &planes = drmDevice->planes();
for (uint32_t ix = 0; ix < planes.size(); ++ix)
mOldDppBlobs.emplace_back(mDrmDevice, planes[ix]->id());
};
bool mColorSettingChanged = false;
enum Bpc_Type {
BPC_UNSPECIFIED = 0,
BPC_8,
BPC_10,
};
DrmPropertyMap mBpcEnums;
};
class ExynosPrimaryDisplayDrmInterfaceModule : public ExynosDisplayDrmInterfaceModule {
public:
ExynosPrimaryDisplayDrmInterfaceModule(ExynosDisplay *exynosDisplay);
virtual ~ExynosPrimaryDisplayDrmInterfaceModule();
};
class ExynosExternalDisplayDrmInterfaceModule : public ExynosDisplayDrmInterfaceModule {
public:
ExynosExternalDisplayDrmInterfaceModule(ExynosDisplay *exynosDisplay);
virtual ~ExynosExternalDisplayDrmInterfaceModule();
};
#endif
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