From: Ben Skeggs <bskeggs@redhat.com>
Date: Mon, 6 Dec 2010 05:28:54 +0000 (+1000)
Subject: drm/nouveau: kick vram functions out into an "engine"
X-Git-Tag: v2.6.38-rc1~419^2~37^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60d2a88ae896ae51c76f8b15c2f4b762d5b00864;p=pandora-kernel.git

drm/nouveau: kick vram functions out into an "engine"

NVC0 will be able to share some of nv50's paths this way.  This also makes
it the card-specific vram code responsible for deciding if a given set
of tile_flags is valid, rather than duplicating the allowed types in
nv50_vram.c and nouveau_gem.c

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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