[Intel-gfx] [PATCH] drm/i915/dp: Check DP sink status after training is complete

Adam Jackson ajax at redhat.com
Wed Feb 15 16:32:33 CET 2012

On 2/14/12 8:30 PM, Peter Colberg wrote:

> The sink status output of the three events is:
> # grep -i sink linux-v3.2-rc2-11398-ge57b688+sink-debug-dmesg
> [   49.653726] [drm:intel_dp_commit], Sink status after training: 0
> [   55.296609] [drm:intel_dp_commit], Sink status after training: 0
> [   77.944279] [drm:intel_dp_commit], Sink status after training: 0

Well, assuming at least one of those mode-sets was successful, that's a 
shame since it means that register isn't useful.  Or at any rate, not 
the way I was trying to use it.

Hmph.  Curious.

- ajax

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