Re: [Intel-gfx] [PATCH] drm/i915: Introduce sw_turbo parameter.

2014-09-29 Thread Daniel Vetter
On Thu, Sep 25, 2014 at 07:06:20PM -0400, Rodrigo Vivi wrote: > bdw_sw_turbo is been enabled unconditionally and it is causing gpu to be > busted. > GT freq stays on max value even when it is on idle or with screen off. > > And if this isn't actually the case it is at least breaking the current r

[Intel-gfx] [PATCH] drm/i915: Introduce sw_turbo parameter.

2014-09-25 Thread Rodrigo Vivi
bdw_sw_turbo is been enabled unconditionally and it is causing gpu to be busted. GT freq stays on max value even when it is on idle or with screen off. And if this isn't actually the case it is at least breaking the current rps API. So let's let it disabled by default for now until it is properly