rk3188 android5.1 gps 不能work

目前使用ap6452 gps 不能work

打開gps.apk 出現下面 error log

D/libgps ( 395): gps_set_position_mode: Waiting for IPC connection…
D/libgps ( 395): gps_set_position_mode: Waiting for IPC connection - timeout
E/libgps ( 395): LIBGPS: Cannot communicate (write) with a GPSD
E/libgps ( 395): IPC Communication Error, ../../../../tmp/14215477_240243/proprietary/deliverables/android/gps_interface/gpsi_client/GpsiClient.cpp:1399 gps_set_position_mode

這些log是在 gps.default.so flp.default.so glgps 裡面

想請問這是什麼問題?