相关文件

frameworks/native/services/surfaceflinger/SurfaceFlinger.cpp

frameworks/base/services/core/java/com/android/server/power/PowerManagerService.java

frameworks/base/core/java/android/os/PowerManager.java

背光相关 /mnt/hdd/rk3568_test/rk3568/rk3568_rk_android11.0_sdk/kernel/drivers/gpu/drm/panel/panel-simple.c