695     uint64_t blobId;  in getLowPowerDrmModeModeInfo()  local
697     std::tie(ret, blobId) = mDrmConnector->lp_mode().value();  in getLowPowerDrmModeModeInfo()
702     drmModePropertyBlobPtr blob = drmModeGetPropertyBlob(mDrmDevice->fd(), blobId);  in getLowPowerDrmModeModeInfo()
704         ALOGE("Fail to get blob for lp mode(%" PRId64 ")", blobId);  in getLowPowerDrmModeModeInfo()
2193         uint64_t blobId;  in init()  local
2194         std::tie(ret, blobId) = mWritebackConnector->writeback_pixel_formats().value();  in init()
2199         drmModePropertyBlobPtr blob = drmModeGetPropertyBlob(mDrmDevice->fd(), blobId);  in init()
2201             ALOGE("Fail to get blob for writeback_pixel_formats(%" PRId64 ")", blobId);  in init()
2302     uint64_t blobId;  in getDisplayIdentificationData()  local
2304     std::tie(ret, blobId) = mDrmConnector->edid_property().value();  in getDisplayIdentificationData()
2309     if (blobId == 0) {  in getDisplayIdentificationData()
2315     blob = drmModeGetPropertyBlob(mDrmDevice->fd(), blobId);  in getDisplayIdentificationData()
2377     const auto [ret, blobId] = mDrmConnector->brightness_cap().value();  in getBrightnessInterfaceSupport()
2383     if (blobId == 0) {  in getBrightnessInterfaceSupport()
2388     drmModePropertyBlobPtr blob = drmModeGetPropertyBlob(mDrmDevice->fd(), blobId);  in getBrightnessInterfaceSupport()