drm/via: track user->memblock mapping with idr
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 25 Oct 2011 15:55:31 +0000 (17:55 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 21 Dec 2011 23:33:20 +0000 (00:33 +0100)
Massive indirection through a hashtable for a simple key->pointer
look-up actually just adds bloat.

v2: Drop the misleading comment noted by Chris Wilson.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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