Re: [Intel-gfx] [PATCHv6 5/5] drm/i915/dp: Enable Upfront link training for typeC DP support on BXT

2016-05-26 Thread Ville Syrjälä
el-gfx@lists.freedesktop.org; Conselvan De Oliveira, Ander > > <ander.conselvan.de.olive...@intel.com> > > Subject: Re: [Intel-gfx] [PATCHv6 5/5] drm/i915/dp: Enable Upfront link > > training for typeC DP support on BXT > > > > On Fri, May 20, 2016 at 02:29:0

Re: [Intel-gfx] [PATCHv6 5/5] drm/i915/dp: Enable Upfront link training for typeC DP support on BXT

2016-05-26 Thread R, Durgadoss
..@intel.com> > Subject: Re: [Intel-gfx] [PATCHv6 5/5] drm/i915/dp: Enable Upfront link > training for typeC DP support on BXT > > On Fri, May 20, 2016 at 02:29:02PM +0530, Durgadoss R wrote: > > To support USB type C alternate DP mode, the display driver needs to > > kno

Re: [Intel-gfx] [PATCHv6 5/5] drm/i915/dp: Enable Upfront link training for typeC DP support on BXT

2016-05-25 Thread Ville Syrjälä
On Fri, May 20, 2016 at 02:29:02PM +0530, Durgadoss R wrote: > To support USB type C alternate DP mode, the display driver needs to > know the number of lanes required by the DP panel as well as number > of lanes that can be supported by the type-C cable. Sometimes, the > type-C cable may limit

Re: [Intel-gfx] [PATCHv6 5/5] drm/i915/dp: Enable Upfront link training for typeC DP support on BXT

2016-05-24 Thread Ander Conselvan De Oliveira
On Fri, 2016-05-20 at 14:29 +0530, Durgadoss R wrote: > To support USB type C alternate DP mode, the display driver needs to > know the number of lanes required by the DP panel as well as number > of lanes that can be supported by the type-C cable. Sometimes, the > type-C cable may limit the

[Intel-gfx] [PATCHv6 5/5] drm/i915/dp: Enable Upfront link training for typeC DP support on BXT

2016-05-20 Thread Durgadoss R
To support USB type C alternate DP mode, the display driver needs to know the number of lanes required by the DP panel as well as number of lanes that can be supported by the type-C cable. Sometimes, the type-C cable may limit the bandwidth even if Panel can support more lanes. To address these