Re: [Intel-gfx] [PATCH] drm/i915: Fix hibernation with ACPI S0 target state

2018-03-23 Thread Imre Deak
On Fri, Mar 23, 2018 at 03:22:35PM +0200, Ville Syrjälä wrote: > On Thu, Mar 22, 2018 at 04:36:42PM +0200, Imre Deak wrote: > > After > > > > commit dd9f31c7a3887950cbd0d49eb9d43f7a1518a356 > > Author: Imre Deak > > Date: Wed Aug 16 17:46:07 2017 +0300 > > > > drm/i915/gen9+: Set same powe

Re: [Intel-gfx] [PATCH] drm/i915: Fix hibernation with ACPI S0 target state

2018-03-23 Thread Ville Syrjälä
On Thu, Mar 22, 2018 at 04:36:42PM +0200, Imre Deak wrote: > After > > commit dd9f31c7a3887950cbd0d49eb9d43f7a1518a356 > Author: Imre Deak > Date: Wed Aug 16 17:46:07 2017 +0300 > > drm/i915/gen9+: Set same power state before hibernation image > save/restore > > during hibernation/sus

[Intel-gfx] [PATCH] drm/i915: Fix hibernation with ACPI S0 target state

2018-03-22 Thread Imre Deak
After commit dd9f31c7a3887950cbd0d49eb9d43f7a1518a356 Author: Imre Deak Date: Wed Aug 16 17:46:07 2017 +0300 drm/i915/gen9+: Set same power state before hibernation image save/restore during hibernation/suspend the power domain functionality got disabled, after which resume could leav