[Intel-gfx] [PATCH] drm/i915/dp: down the DP link even if the reg indicates it is already down
jbarnes at virtuousgeek.org
Tue Oct 12 08:37:03 PDT 2010
On Tue, 12 Oct 2010 10:09:07 +0100
Chris Wilson <chris at chris-wilson.co.uk> wrote:
> On Fri, 8 Oct 2010 10:35:55 -0700, Jesse Barnes <jbarnes at virtuousgeek.org> wrote:
> > Since the PLL may still be on, and the training pattern may not be
> > correct. Fixes suspend/resume on my PCH eDP test system.
> I was hoping to harvest a tested-by for this patch since we've had a few
> people with the same machine and the same symptoms.
> I've pushed it to drm-intel-staging (which currently houses the current
> merge of -next with -fixes as there was a merge conflict with nouveau
> locking changes which I need to double check).
Since this one didn't work for all reporters of the suspend/resume
issue I'm trying to come up with an alternative. So you can drop this
Jesse Barnes, Intel Open Source Technology Center
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