Files
linux/drivers/char
Chris Wilson 79494ffe93 agp/intel: Fix typo in needs_ilk_vtd_wa()
commit 8b572a4200 upstream.

In needs_ilk_vtd_wa(), we pass in the GPU device but compared it against
the ids for the mobile GPU and the mobile host bridge. That latter is
impossible and so likely was just a typo for the desktop GPU device id
(which is also buggy).

Fixes commit da88a5f7f7
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Wed Feb 13 09:31:53 2013 +0000

    drm/i915: Disable WC PTE updates to w/a buggy IOMMU on ILK

Reported-by: Ting-Wei Lan <lantw44@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91127
References: https://bugzilla.freedesktop.org/show_bug.cgi?id=60391
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-03 09:29:59 -07:00
..
2014-01-07 17:05:21 -08:00
2005-04-16 15:20:36 -07:00
2013-05-05 00:11:29 -04:00
2013-02-22 23:31:31 -05:00
2013-02-22 23:31:31 -05:00
2013-05-05 00:12:29 -04:00
2013-05-05 00:12:29 -04:00
2014-07-17 16:21:03 -07:00
2014-02-07 08:29:46 -08:00
2013-12-18 16:39:54 -08:00
2012-11-21 12:55:19 -08:00
2011-03-31 11:26:23 -03:00
2013-12-19 15:10:49 +01:00
2013-02-22 23:31:31 -05:00
2012-03-28 18:30:03 +01:00
2012-10-07 07:22:32 -07:00
2013-02-22 23:31:31 -05:00
2011-01-10 08:51:44 -08:00
2013-02-22 23:31:31 -05:00
2013-10-16 12:36:10 -07:00