342                     to_string(descriptor).c_str());  in doGetFunction()
422             output << "  " << to_string(capability) << '\n';  in dump()
471     ALOGV("registerCallback(%s, %p, %p)", to_string(descriptor).c_str(),  in registerCallback()
639                 to_string(Error::BadConfig).c_str());  in getActiveConfig()
660             to_string(attribute).c_str(), *outValue);  in getAttribute()
688                 to_string(element.second).c_str());  in getChangedCompositionTypes()
840                     to_string(error).c_str());  in present()
993     ALOGV("[%" PRIu64 "] setPowerMode(%s)", mId, to_string(mode).c_str());  in setPowerMode()
1045                 to_string(request.second).c_str());  in validate()
1448             return std::string("Unknown (") + std::to_string(type) + ")";  in hwc1CompositionString()
1464             return std::string("Unknown (") + std::to_string(transform) + ")";  in hwc1TransformString()
1475             return std::string("Unknown (") + std::to_string(mode) + ")";  in hwc1BlendModeString()
1490         return std::to_string(static_cast<int32_t>(f));  in approximateFloatString()
1530 static std::string to_string(const hwc_layer_1_t& hwcLayer,  in to_string()  function
1591 static std::string to_string(const hwc_display_contents_1_t& hwcContents,  in to_string()  function
1604         output << to_string(hwcContents.hwLayers[layer], hwc1MinorVersion);  in to_string()
1622     output << to_string(mType) << "  ";  in dump()
1624     output << "Power mode: " << to_string(mPowerMode) << "  ";  in dump()
1625     output << "Vsync: " << to_string(mVsyncEnabled) << '\n';  in dump()
1658         output << to_string(*mHwc1ReceivedContents, mDevice.mHwc1MinorVersion);  in dump()
1661         output << to_string(*mHwc1RequestedContents, mDevice.mHwc1MinorVersion);  in dump()
2167     output << fill << to_string(mCompositionType.getPendingValue());  in dump()
2181         output << fill << "  Transform: " << to_string(mTransform.getValue());  in dump()
2182         output << "  Blend mode: " << to_string(mBlendMode.getValue());  in dump()
2338                 to_string(mCompositionType.getPendingValue()).c_str(),  in applyCompositionType()
2524                     to_string(error).c_str());  in setAllDisplays()