[Intel-gfx] [PATCH] drm/i915: move LVDS support check to output setup

Chris Wilson chris at chris-wilson.co.uk
Tue Feb 12 18:17:49 CET 2013


On Tue, Feb 12, 2013 at 07:06:59PM +0200, Jani Nikula wrote:
> Keep all the platform output selection in intel_output_setup(), and don't
> scatter it around.

I see this as doing the opposite. You are littering an already over
complicated routine with LVDS specific information.

> As a useful side effect, do not try to enable LVDS on
> HSW or VLV.

But you wouldn't with the old arrangement either.
 
> Some checks are done in a slightly different order than before, and on some
> platforms VGA is now initialized before LVDS.

Is that significant?

You have not sold me on the benefits of this change.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre



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