101     BufferHandle* bufferHandle = static_cast<BufferHandle *>(malloc(total));  in AllocateBufferHandle()  local
102     if (bufferHandle != nullptr) {  in AllocateBufferHandle()
103         bufferHandle->fd = buffer.GetKey();  in AllocateBufferHandle()
104         bufferHandle->phyAddr = buffer.GetPhyAddr();  in AllocateBufferHandle()
105         bufferHandle->size = buffer.GetSize();  in AllocateBufferHandle()
106         if (!ConvertUsage(bufferHandle->usage, buffer.GetUsage())) {  in AllocateBufferHandle()
108             free(bufferHandle);  in AllocateBufferHandle()
111         bufferHandle->virAddr = buffer.GetVirAddr();  in AllocateBufferHandle()
112         bufferHandle->reserveFds = buffer.GetReserveFds();  in AllocateBufferHandle()
113         bufferHandle->reserveInts = buffer.GetReserveInts();  in AllocateBufferHandle()
115             buffer.GetInt32(i, bufferHandle->reserve[i]);  in AllocateBufferHandle()
117         return bufferHandle;  in AllocateBufferHandle()
125     BufferHandle* bufferHandle = nullptr;  in AllocBuffer()  local
126 …if ((grallocFucs_->AllocMem == nullptr) || (grallocFucs_->AllocMem(&info, &bufferHandle) != DISPLA…  in AllocBuffer()
132         buffer->SetMaxSize(bufferHandle->size);  in AllocBuffer()
133         buffer->SetVirAddr(bufferHandle->virAddr);  in AllocBuffer()
134         buffer->SetKey(bufferHandle->fd);  in AllocBuffer()
135         buffer->SetPhyAddr(bufferHandle->phyAddr);  in AllocBuffer()
136         buffer->SetStride(bufferHandle->stride);  in AllocBuffer()
137         buffer->SetReserveFds(bufferHandle->reserveFds);  in AllocBuffer()
138         buffer->SetReserveInts(bufferHandle->reserveInts);  in AllocBuffer()
139         for (uint32_t i = 0; i < (bufferHandle->reserveFds + bufferHandle->reserveInts); i++) {  in AllocBuffer()
140             buffer->SetInt32(i, bufferHandle->reserve[i]);  in AllocBuffer()
142         BufferKey key = {bufferHandle->fd, bufferHandle->phyAddr};  in AllocBuffer()
143         bufferHandleMap_.insert(std::make_pair(key, bufferHandle));  in AllocBuffer()
146         grallocFucs_->FreeMem(bufferHandle);  in AllocBuffer()
207     BufferHandle* bufferHandle = iter->second;  in FreeBuffer()  local
209         grallocFucs_->FreeMem(bufferHandle);  in FreeBuffer()
221     BufferHandle* bufferHandle = AllocateBufferHandle(buffer);  in MapBuffer()  local
222     if (bufferHandle == nullptr) {  in MapBuffer()
229             virAddr = grallocFucs_->Mmap(bufferHandle);  in MapBuffer()
233             virAddr = grallocFucs_->MmapCache(bufferHandle);  in MapBuffer()
237         free(bufferHandle);  in MapBuffer()
242         free(bufferHandle);  in MapBuffer()
247     free(bufferHandle);  in MapBuffer()
254     BufferHandle* bufferHandle = AllocateBufferHandle(buffer);  in UnmapBuffer()  local
255     if (bufferHandle == nullptr) {  in UnmapBuffer()
258 …  if ((grallocFucs_->Unmap == nullptr) || (grallocFucs_->Unmap(bufferHandle) != DISPLAY_SUCCESS)) {  in UnmapBuffer()
261     free(bufferHandle);  in UnmapBuffer()
267     BufferHandle* bufferHandle = AllocateBufferHandle(buffer);  in FlushCache()  local
268     if (bufferHandle == nullptr) {  in FlushCache()
272 …if ((grallocFucs_->FlushCache == nullptr) || (grallocFucs_->FlushCache(bufferHandle) != DISPLAY_SU…  in FlushCache()
276 …if ((grallocFucs_->FlushMCache == nullptr) || (grallocFucs_->FlushMCache(bufferHandle) != DISPLAY_…  in FlushCache()
280     free(bufferHandle);  in FlushCache()