[Intel-gfx] [PATCH] drm/i915/pch: Save/restore PCH_PORT_HOTPLUG across suspend

[Keith Packard]

On Tue, 26 Jul 2011 14:00:32 -0700, Jesse Barnes <jbarnes at virtuousgeek.org> wrote:

> We should be writing this reg.  The only question is whether we should
> be trusting the BIOS values (which may have custom pulse duration
> settings) or just unconditionally enabling hot plug for ports we care
> about with the default 2ms pulse width (per the DP spec).

I'll merge the suspend/resume save/restore stuff, if we decide to
customize the value, we can do that later.

-- 
keith.packard at intel.com
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