Re: [Intel-gfx] [BXT MIPI PATCH v5 11/14] drm/i915/bxt: Modify BXT BLC according to VBT changes

2015-10-02 Thread Daniel Vetter
On Wed, Sep 30, 2015 at 10:34:57PM +0530, Uma Shankar wrote: > From: Sunil Kamath > > Latest VBT mentions which set of registers will be used for BLC, > as controller number field. Making use of this field in BXT > BLC implementation. Also, the registers are used in case

Re: [Intel-gfx] [BXT MIPI PATCH v5 11/14] drm/i915/bxt: Modify BXT BLC according to VBT changes

2015-10-01 Thread Jani Nikula
On Wed, 30 Sep 2015, Uma Shankar wrote: > From: Sunil Kamath > > Latest VBT mentions which set of registers will be used for BLC, > as controller number field. Making use of this field in BXT > BLC implementation. Also, the registers are used in

[Intel-gfx] [BXT MIPI PATCH v5 11/14] drm/i915/bxt: Modify BXT BLC according to VBT changes

2015-09-30 Thread Uma Shankar
From: Sunil Kamath Latest VBT mentions which set of registers will be used for BLC, as controller number field. Making use of this field in BXT BLC implementation. Also, the registers are used in case control pin indicates display DDI. Adding a check for this. According