Re: [Intel-gfx] [PATCH v3 0/5] HPD support during suspend for BXT/APL.

2017-02-10 Thread Imre Deak
On Tue, Dec 27, 2016 at 06:59:51PM +0530, Animesh Manna wrote: > Along with below patches sharing some background details/design. > - On BXT, Display cannot generate an interrupt when in D3. > - Without display in D3, S0ix can be achieved, Power impact will be > zero if d3 is blocked. PMCSR for Gra

[Intel-gfx] [PATCH v3 0/5] HPD support during suspend for BXT/APL.

2016-12-27 Thread Animesh Manna
Along with below patches sharing some background details/design. - On BXT, Display cannot generate an interrupt when in D3. - Without display in D3, S0ix can be achieved, Power impact will be zero if d3 is blocked. PMCSR for Graphics/Display is irrelevant, as the power management for them is taken