[Intel-gfx] [PATCH 6/9] drm/i915: make reserved struct resource centric

[Chris Wilson]

Quoting Matthew Auld (2017-12-05 21:02:46)
> Now that we are using struct resource to track the stolen region, it is
> more convenient if we track the reserved portion of that region in a
> resource as well.
> 
> v2: s/<= end + 1/< end/ (Chris)
> v3: prefer DEFINE_RES_MEM
> 
> Signed-off-by: Matthew Auld <matthew.auld at intel.com>
> Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Paulo Zanoni <paulo.r.zanoni at intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris