[Intel-gfx] [PATCH 3/6] drm/i915: Check PSR setup time vs. vblank length

2016-08-25 Thread Rodrigo Vivi
On Mon, Aug 8, 2016 at 1:33 AM, Jani Nikula wrote: > On Sat, 06 Aug 2016, Rodrigo Vivi wrote: >> This patch is blocking PSR on panels that we know that our hardware support. > > And it also fixes a regression on Linus' laptop, and it's been merged > upstream... yeap, this patch is like setting

[Intel-gfx] [PATCH 3/6] drm/i915: Check PSR setup time vs. vblank length

2016-08-08 Thread Jani Nikula
On Sat, 06 Aug 2016, Rodrigo Vivi wrote: > This patch is blocking PSR on panels that we know that our hardware support. And it also fixes a regression on Linus' laptop, and it's been merged upstream... BR, Jani. > > I wonder if: > 1. This restrictions was for older platforms and spec is out dat

[Intel-gfx] [PATCH 3/6] drm/i915: Check PSR setup time vs. vblank length

2016-08-08 Thread Ville Syrjälä
On Fri, Aug 05, 2016 at 03:10:51PM -0700, Rodrigo Vivi wrote: > This patch is blocking PSR on panels that we know that our hardware support. How do we know that? > I wonder if: > 1. This restrictions was for older platforms and spec is out dated > 2. Or Spec is not documenting the restriction pro

[Intel-gfx] [PATCH 3/6] drm/i915: Check PSR setup time vs. vblank length

2016-08-05 Thread Rodrigo Vivi
This patch is blocking PSR on panels that we know that our hardware support. I wonder if: 1. This restrictions was for older platforms and spec is out dated 2. Or Spec is not documenting the restriction properly 3. Or we have some issue with out setup time calculation. On Tue, May 31, 2016 at 8: