[Intel-gfx] [PATCH] drm/i915: add the missing clone mask for display port on IGDNG

[Eric Anholt]

On Tue,  1 Dec 2009 15:12:28 +0800, yakui.zhao at intel.com wrote:
> From: Zhao Yakui <yakui.zhao at intel.com>
> 
> Add the missing clone mask for display port on IGDNG.
> 
> At the same time it also fix the error condition judgement in the function of
> dp_is_present_in_vbt.
> 
> Signed-off-by: Zhao Yakui <yakui.zhao at intel.com>
> Reviewd-by: Zhenyu Wang <zhenyuw at linux.intel.com>

This pretty clearly seems to be two different patches stuck together:
Fix the breakage in dp_is_present_in_vbt, and fix an Ironlake-specific
problem not related to VBT parsing.  Could you send it as two patches?

Also, we can call it Ironlake instaed of IGDNG, even if we aren't doing
so in the code yet.

jcristau mentioned another issue in the VBT parsing: all those new
functions weren't marked static.  That should get fixed.