Re: [Intel-gfx] [PATCH] drm/i915: Hook up Ivybridge eDP

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On 11/17/11 9:13 PM, Keith Packard wrote:
On Thu, 17 Nov 2011 17:45:40 -0500, Adam Jackson<ajax@xxxxxxxxxx>  wrote:

Your silicon people worry me.

In any case, the changes are mostly to move bits around so that there
are two bits for pipe select

Yeah, the patch looks like it could be correct, just shaking my head.

I don't even.  Unless you're looking at some other version of the DP
spec than me, I was pretty sure those weren't legal voltage values.  And
3.5dB preemph on 1000mV gives you 1500mV at the peak, which is
definitely outside the spec.

I'm just writing down what's in the spec. I don't use these values, just
the useful ones above.
>
You don't happen to have any hardware to test this with, do you?

Not at the moment.  I'll see if I can dig something up though.

- ajax
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