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/*
* Copyright (C) 2019 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.
*/
//#define LOG_NDEBUG 0
#include "ExynosExternalDisplayModule.h"
#include "ExynosPrimaryDisplayModule.h"
#ifdef USES_VIRTUAL_DISPLAY
#include "ExynosVirtualDisplayModule.h"
#endif
#include "ExynosHWCDebug.h"
#include "ExynosHWCHelper.h"
#define SKIP_FRAME_COUNT 3
using namespace gs101;
ExynosExternalDisplayModule::ExynosExternalDisplayModule(uint32_t index, ExynosDevice *device)
: ExynosExternalDisplay(index, device)
{
}
ExynosExternalDisplayModule::~ExynosExternalDisplayModule ()
{
}
int32_t ExynosExternalDisplayModule::validateWinConfigData()
{
bool flagValidConfig = true;
if (ExynosDisplay::validateWinConfigData() != NO_ERROR)
flagValidConfig = false;
for (size_t i = 0; i < mDpuData.configs.size(); i++) {
struct exynos_win_config_data &config = mDpuData.configs[i];
if (config.state == config.WIN_STATE_BUFFER) {
bool configInvalid = false;
uint32_t mppType = config.assignedMPP->mPhysicalType;
if ((config.src.w != config.dst.w) ||
(config.src.h != config.dst.h)) {
if ((mppType == MPP_DPP_GF) ||
(mppType == MPP_DPP_VG) ||
(mppType == MPP_DPP_VGF)) {
DISPLAY_LOGE("WIN_CONFIG error: invalid assign id : %zu, s_w : %d, d_w : %d, s_h : %d, d_h : %d, mppType : %d",
i, config.src.w, config.dst.w, config.src.h, config.dst.h, mppType);
configInvalid = true;
}
}
if (configInvalid) {
config.state = config.WIN_STATE_DISABLED;
flagValidConfig = false;
}
}
}
if (flagValidConfig)
return NO_ERROR;
else
return -EINVAL;
}
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