Re: [Intel-gfx] [PATCH v4 6/8] Implement enable/disable for Display C6 state

2015-04-30 Thread Imre Deak
On to, 2015-04-16 at 14:22 +0530, Animesh Manna wrote: > From: "A.Sunil Kamath" > > This patch just implements the basic enable and disable > functions of DC6 state which is needed for SKL platform. > > Its important to load SKL CSR program before calling enable. > > DC6 is a deeper power savin

[Intel-gfx] [PATCH v4 6/8] Implement enable/disable for Display C6 state

2015-04-16 Thread Animesh Manna
From: "A.Sunil Kamath" This patch just implements the basic enable and disable functions of DC6 state which is needed for SKL platform. Its important to load SKL CSR program before calling enable. DC6 is a deeper power saving state where hardware dynamically disables power well 0 and saves the