From mboxrd@z Thu Jan  1 00:00:00 1970
From: Keith Packard <keithp@keithp.com>
Subject: Re: [PATCH 3/8] drm/i915/dp: read more receiver
	capability bits on hotplug
Date: Fri, 01 Jul 2011 16:45:13 -0700
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To: Jesse Barnes <jbarnes@virtuousgeek.org>, intel-gfx@lists.freedesktop.org
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On Fri,  1 Jul 2011 15:22:53 -0700, Jesse Barnes <jbarnes@virtuousgeek.org>=
 wrote:

> When a hotplug event is received, we need to check the receiver cap bits
> in case they've changed (as they might with a hub or chain config).

Please create a common function to read the dpcd values; this code
exists four times in the driver. That function should retry 3 times,
like ironlake_dp_detect.

=2D-=20
keith.packard@intel.com

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