On Thu, 31 Oct 2013, Seven Li <huiyuel@xxxxxxxxxxxxxx> wrote: > It seems PRMs(https://01.org/linuxgraphics/documentation/driver-documentation-prms) doesn't have descriptions for registers like following? ^_^ > > #define EDP_PSR_BASE(dev) 0x64800 We have PSR hardware support since Haswell, and the specs for that aren't there yet. No, I don't know when they will be. BR, Jani. -- Jani Nikula, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx