Re: [Intel-gfx] [PATCH 0/6] drm/i915/bxt: Fix DDI PHY setup for low resolutions

2016-06-10 Thread Ville Syrjälä
On Tue, Jun 07, 2016 at 09:24:27PM +0300, Imre Deak wrote: > There are two problems with the current way of enabling the DDI PHYs > during driver loading/resuming: > Relying on the HWs dynamic power gating may waste some power and part of > the PHY configuration is dependent on the mode specific DD

[Intel-gfx] [PATCH 0/6] drm/i915/bxt: Fix DDI PHY setup for low resolutions

2016-06-07 Thread Imre Deak
There are two problems with the current way of enabling the DDI PHYs during driver loading/resuming: Relying on the HWs dynamic power gating may waste some power and part of the PHY configuration is dependent on the mode specific DDI lane count. To solve both of these issues split the PHY initializ