From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 18 Nov 2010 00:00:26 +0000 (-0500)
Subject: drm/radeon/kms: fix alignment when allocating buffers
X-Git-Tag: v2.6.37-rc3~8^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=268b2510de14f62134d87ba9b4981816192db386;p=pandora-kernel.git

drm/radeon/kms: fix alignment when allocating buffers

We were previously dropping alignment requests on the floor
when allocating buffers so we always ended up page aligned.
Certain tiling modes on 6xx+ require larger alignment which
wasn't happening before.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: Jerome Glisse <j.glisse@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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