/* // Copyright (c) 2014 Intel Corporation // // 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. */ #include <common/utils/HwcTrace.h> #include <common/base/Drm.h> #include <Hwcomposer.h> #include <ips/common/GrallocBufferMapperBase.h> namespace android { namespace intel { GrallocBufferMapperBase::GrallocBufferMapperBase(DataBuffer& buffer) : BufferMapper(buffer) { CTRACE(); for (int i = 0; i < SUB_BUFFER_MAX; i++) { mGttOffsetInPage[i] = 0; mCpuAddress[i] = 0; mSize[i] = 0; mKHandle[i] = 0; } } GrallocBufferMapperBase::~GrallocBufferMapperBase() { CTRACE(); } uint32_t GrallocBufferMapperBase::getGttOffsetInPage(int subIndex) const { if (subIndex >= 0 && subIndex < SUB_BUFFER_MAX) return mGttOffsetInPage[subIndex]; return 0; } void* GrallocBufferMapperBase::getCpuAddress(int subIndex) const { if (subIndex >=0 && subIndex < SUB_BUFFER_MAX) return mCpuAddress[subIndex]; return 0; } uint32_t GrallocBufferMapperBase::getSize(int subIndex) const { if (subIndex >= 0 && subIndex < SUB_BUFFER_MAX) return mSize[subIndex]; return 0; } uint32_t GrallocBufferMapperBase::getKHandle(int subIndex) { if (subIndex >= 0 && subIndex < SUB_BUFFER_MAX) return mKHandle[subIndex]; return 0; } } // namespace intel } // namespace android