[Intel-gfx] [PATCH] drm/i915: prevent generating unusable gvt build which no mpt module is selected

[Chris Wilson]

On Wed, May 24, 2017 at 04:50:39PM +0800, changbin.du at intel.com wrote:
> From: Changbin Du <changbin.du at intel.com>
> 
> At least we need one MPT module (currently only have one) selected
> to get GVTg functional. When GVTg is enabled while no MPT selected,
> the build just includes useless GVTg code. This doesn't make sense.

See the Kconfig "choice" directive.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre