Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-27 Thread Vivi, Rodrigo
On Thu, 2015-08-27 at 17:31 +0300, Timo Aaltonen wrote: > On 27.08.2015 05:52, Zhang, Xiong Y wrote: > > > On Wed, 2015-08-26 at 11:15 +0300, Jani Nikula wrote: > > > > On Thu, 13 Aug 2015, "Jindal, Sonika" > > > > wrote: > > > > > On 8/13/2015 8:57 AM, Zhang, Xiong Y wrote: > > > > > > > On Wed,

Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-27 Thread Timo Aaltonen
On 27.08.2015 05:52, Zhang, Xiong Y wrote: >> On Wed, 2015-08-26 at 11:15 +0300, Jani Nikula wrote: >>> On Thu, 13 Aug 2015, "Jindal, Sonika" >>> wrote: On 8/13/2015 8:57 AM, Zhang, Xiong Y wrote: >> On Wed, 2015-08-12 at 02:20 +, Zhang, Xiong Y wrote: On Tue, 2015-08-11 at 0

Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-26 Thread Zhang, Xiong Y
> On Wed, 2015-08-26 at 11:15 +0300, Jani Nikula wrote: > > On Thu, 13 Aug 2015, "Jindal, Sonika" > > wrote: > > > On 8/13/2015 8:57 AM, Zhang, Xiong Y wrote: > > > > > On Wed, 2015-08-12 at 02:20 +, Zhang, Xiong Y wrote: > > > > > > > On Tue, 2015-08-11 at 07:05 +, Zhang, Xiong Y wrote: >

Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-26 Thread Vivi, Rodrigo
On Wed, 2015-08-26 at 11:15 +0300, Jani Nikula wrote: > On Thu, 13 Aug 2015, "Jindal, Sonika" > wrote: > > On 8/13/2015 8:57 AM, Zhang, Xiong Y wrote: > > > > On Wed, 2015-08-12 at 02:20 +, Zhang, Xiong Y wrote: > > > > > > On Tue, 2015-08-11 at 07:05 +, Zhang, Xiong Y wrote: > > > > > >

Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-26 Thread Jani Nikula
On Thu, 13 Aug 2015, "Jindal, Sonika" wrote: > On 8/13/2015 8:57 AM, Zhang, Xiong Y wrote: >>> On Wed, 2015-08-12 at 02:20 +, Zhang, Xiong Y wrote: > On Tue, 2015-08-11 at 07:05 +, Zhang, Xiong Y wrote: >>> -Original Message- >>> From: Vivi, Rodrigo >>> Sent: Saturd

Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-12 Thread Jindal, Sonika
On 8/13/2015 8:57 AM, Zhang, Xiong Y wrote: On Wed, 2015-08-12 at 02:20 +, Zhang, Xiong Y wrote: On Tue, 2015-08-11 at 07:05 +, Zhang, Xiong Y wrote: -Original Message- From: Vivi, Rodrigo Sent: Saturday, August 8, 2015 8:34 AM To: intel-gfx@lists.freedesktop.org Cc: Vivi, Rod

Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-12 Thread Zhang, Xiong Y
> On Wed, 2015-08-12 at 02:20 +, Zhang, Xiong Y wrote: > > > On Tue, 2015-08-11 at 07:05 +, Zhang, Xiong Y wrote: > > > > > -Original Message- > > > > > From: Vivi, Rodrigo > > > > > Sent: Saturday, August 8, 2015 8:34 AM > > > > > To: intel-gfx@lists.freedesktop.org > > > > > Cc: V

Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-12 Thread Timo Aaltonen
On 11.08.2015 10:05, Zhang, Xiong Y wrote: >> -Original Message- >> From: Vivi, Rodrigo >> Sent: Saturday, August 8, 2015 8:34 AM >> To: intel-gfx@lists.freedesktop.org >> Cc: Vivi, Rodrigo; Zhang, Xiong Y >> Subject: [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes. >> >> DDI-A and

Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-12 Thread Vivi, Rodrigo
On Wed, 2015-08-12 at 02:20 +, Zhang, Xiong Y wrote: > > On Tue, 2015-08-11 at 07:05 +, Zhang, Xiong Y wrote: > > > > -Original Message- > > > > From: Vivi, Rodrigo > > > > Sent: Saturday, August 8, 2015 8:34 AM > > > > To: intel-gfx@lists.freedesktop.org > > > > Cc: Vivi, Rodrigo;

Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-11 Thread Zhang, Xiong Y
> On Tue, 2015-08-11 at 07:05 +, Zhang, Xiong Y wrote: > > > -Original Message- > > > From: Vivi, Rodrigo > > > Sent: Saturday, August 8, 2015 8:34 AM > > > To: intel-gfx@lists.freedesktop.org > > > Cc: Vivi, Rodrigo; Zhang, Xiong Y > > > Subject: [PATCH 7/6] drm/i915/skl: DDI-E and DDI

Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-11 Thread Vivi, Rodrigo
On Tue, 2015-08-11 at 07:05 +, Zhang, Xiong Y wrote: > > -Original Message- > > From: Vivi, Rodrigo > > Sent: Saturday, August 8, 2015 8:34 AM > > To: intel-gfx@lists.freedesktop.org > > Cc: Vivi, Rodrigo; Zhang, Xiong Y > > Subject: [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 la

Re: [Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-11 Thread Zhang, Xiong Y
> -Original Message- > From: Vivi, Rodrigo > Sent: Saturday, August 8, 2015 8:34 AM > To: intel-gfx@lists.freedesktop.org > Cc: Vivi, Rodrigo; Zhang, Xiong Y > Subject: [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes. > > DDI-A and DDI-E shares the 4 lanes. So when DDI-E is presen

[Intel-gfx] [PATCH 7/6] drm/i915/skl: DDI-E and DDI-A shares 4 lanes.

2015-08-07 Thread Rodrigo Vivi
DDI-A and DDI-E shares the 4 lanes. So when DDI-E is present we need to configure lane count propperly for both. This was based on Sonika's [PATCH] drm/i915/skl: Select DDIA lane capability based upon vbt Credits-to: Sonika Jindal Cc: Xiong Zhang Signed-off-by: Rodrigo Vivi --- drivers/gpu/dr