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

2012-02-15 Thread Adam Jackson
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 [ 77.94

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

2012-02-14 Thread Adam Jackson
This patch is wrong and please do not merge it as is. My hope here is that the sink will actually _tell_ us when it can't sink something. If the bug that prompted this is doing what I think it's doing, then we should see SINK_STATUS fail to light up, and we should then retry link setup at the low