[Intel-gfx] [PATCH] drm/i915: reverse dp link param selection, prefer fast over wide again

Jesse Barnes jbarnes at virtuousgeek.org
Mon Mar 3 17:10:05 CET 2014


On Mon,  3 Mar 2014 11:18:10 +0100
Daniel Vetter <daniel.vetter at ffwll.ch> wrote:

> ... it's this time of the year again. Originally we've frobbed this to
> fix up some regressions, but maybe our DP code improved sufficiently
> now that we can dare to do again what the spec recommends.
> 
> This reverts
> 
> commit 2514bc510d0c3aadcc5204056bb440fa36845147
> Author: Jesse Barnes <jbarnes at virtuousgeek.org>
> Date:   Thu Jun 21 15:13:50 2012 -0700
> 
>     drm/i915: prefer wide & slow to fast & narrow in DP configs
> 
> I'm pretty sure I'll regret this patch, but otoh I expect we won't
> make progress here without poking the devil occasionally.

Acked-by: Jesse Barnes <jbarnes at virtuousgeek.org>



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