Re: [Intel-gfx] [PATCH 4/9] drm/i915: Nuke lvds downclock support

2015-06-24 Thread Chris Wilson
On Tue, Jun 23, 2015 at 11:18:05PM +0200, Daniel Vetter wrote: > On Thu, Jun 18, 2015 at 10:30:36AM +0100, Chris Wilson wrote: > > On Thu, Jun 18, 2015 at 11:23:17AM +0200, Daniel Vetter wrote: > > > On Thu, Jun 18, 2015 at 10:00:51AM +0100, Chris Wilson wrote: > > > > On Thu, Jun 18, 2015 at 10:30

Re: [Intel-gfx] [PATCH 4/9] drm/i915: Nuke lvds downclock support

2015-06-23 Thread Daniel Vetter
On Thu, Jun 18, 2015 at 10:30:36AM +0100, Chris Wilson wrote: > On Thu, Jun 18, 2015 at 11:23:17AM +0200, Daniel Vetter wrote: > > On Thu, Jun 18, 2015 at 10:00:51AM +0100, Chris Wilson wrote: > > > On Thu, Jun 18, 2015 at 10:30:23AM +0200, Daniel Vetter wrote: > > > > With the new DRRS code it kin

Re: [Intel-gfx] [PATCH 4/9] drm/i915: Nuke lvds downclock support

2015-06-18 Thread Chris Wilson
On Thu, Jun 18, 2015 at 11:23:17AM +0200, Daniel Vetter wrote: > On Thu, Jun 18, 2015 at 10:00:51AM +0100, Chris Wilson wrote: > > On Thu, Jun 18, 2015 at 10:30:23AM +0200, Daniel Vetter wrote: > > > With the new DRRS code it kinda sticks out, and we never managed to > > > get this to work well eno

Re: [Intel-gfx] [PATCH 4/9] drm/i915: Nuke lvds downclock support

2015-06-18 Thread Daniel Vetter
On Thu, Jun 18, 2015 at 10:00:51AM +0100, Chris Wilson wrote: > On Thu, Jun 18, 2015 at 10:30:23AM +0200, Daniel Vetter wrote: > > With the new DRRS code it kinda sticks out, and we never managed to > > get this to work well enough without causing issues. Time to wave > > goodbye. > > > > I've dec

Re: [Intel-gfx] [PATCH 4/9] drm/i915: Nuke lvds downclock support

2015-06-18 Thread Chris Wilson
On Thu, Jun 18, 2015 at 10:30:23AM +0200, Daniel Vetter wrote: > With the new DRRS code it kinda sticks out, and we never managed to > get this to work well enough without causing issues. Time to wave > goodbye. > > I've decided to keep the logic for programming the reduced clocks > intact, but ev

[Intel-gfx] [PATCH 4/9] drm/i915: Nuke lvds downclock support

2015-06-18 Thread Daniel Vetter
With the new DRRS code it kinda sticks out, and we never managed to get this to work well enough without causing issues. Time to wave goodbye. I've decided to keep the logic for programming the reduced clocks intact, but everything else is gone. If anyone ever wants to resurrect this we need to re