From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed, 9 Jul 2014 20:35:53 +0000 (+0200)
Subject: Revert "drm/i915: Don't set the 8to6 dither flag when not scaling"
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~258^2^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6b89cddee051945a83cc67436ad1680ba7d9f766;p=pandora-kernel.git

Revert "drm/i915: Don't set the 8to6 dither flag when not scaling"

This reverts commit 773875bfb6737982903c42d1ee88cf60af80089c.

It is very much needed and the lack of dithering has been reported by
a large list of people with various gen2/3 hardware.

Also, the original patch was complete non-sense since the WARNING
backtraces in the references bugzilla are about
gmch_pfit.lvds_border_bits mismatch, not at all about the dither bit.
That one seems to work.

Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Hans de Bruin <jmdebruin@xmsnet.nl>
Cc: stable@vger.kernel.org
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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