From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Wed, 28 Mar 2012 20:39:25 +0000 (-0700)
Subject: drm/i915: add DPIO support
X-Git-Tag: v3.5-rc1~83^2~140^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57f350b6722f9569f407872f6ead56e2d221d98a;p=pandora-kernel.git

drm/i915: add DPIO support

ValleyView puts some display related registers like the PLL controls and
dividers behind the DPIO bus.  Add simple indirect register access
routines to get to those registers.

v2: move new wait_for macro to intel_drv.h (Ben)
    fix DPIO_PKT double write (Ben)
    add debugfs file

Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

Reading git-diff-tree failed