On Fri, Jun 28, 2013 at 2:57 PM, Chris Wilson <chris at chris-wilson.co.uk> wrote: > On Fri, Jun 28, 2013 at 02:52:10PM -0300, Rodrigo Vivi wrote: >> PSR tracking engine in HSW doesn't detect automagically some directly copy area >> operations through scanout so we will have to kick it manually and >> reschedule it to come back to normal operation as soon as possible. > > Does force_exit correspond with any names/actions in the documentation? > If not, care to consider intel_edp_psr_wakeup() as a less confusing name? Yes, it correspond to name of setting 11 to bits 31:30 of 0x64860. Besides to be honest wakeup confuses me more. It seems ambiguous, I mean wake up from srd state (force exit) or wake up psr functionality (normal)? > -Chris > > -- > Chris Wilson, Intel Open Source Technology Centre -- Rodrigo Vivi Blog: http://blog.vivi.eng.br
