alienware15r2,cpu is i7 6700HQ
can sleep , the screen will shut down very quick and fan/keyboard/mouse will remain about 30s and then off.
can only wake by power button but not keyboard or mouse, and after i click the button, the mouse and keyboard's RGB will be light , fan run normally, HDD's light flash a very little moment , but the screen doesn't work at all. and i have to restart the laptop by holding the power button
already check the system.log, can't find out wake reason
already run appleLPC and X86platform
sorry for my poor english
here's my DSDT and config.plist