From: Ben Widawsky <ben@bwidawsk.net>
Date: Fri, 8 Feb 2013 19:32:47 +0000 (-0800)
Subject: drm/i915: Fix gen2 mappable calculations
X-Git-Tag: v3.9-rc1~83^2~11^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41907ddc1b71aaa4ef5290f46f0ec49d581d6aac;p=pandora-kernel.git

drm/i915: Fix gen2 mappable calculations

When I refactored the code initially, I forgot that gen2 uses a
different bar for the CPU mappable aperture. The agp-less code knows
nothing of generations less than 5, so we have to expand the gtt_probe
function to include the mappable base and end.

It was originally broken by me:
commit baa09f5fd8a6d033ec075355dda99a65b7f6a0f3
Author: Ben Widawsky <ben@bwidawsk.net>
Date:   Thu Jan 24 13:49:57 2013 -0800

    drm/i915: Add probe and remove to the gtt ops

Reported-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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