From: Jani Nikula <jani.nikula@intel.com>
Date: Tue, 22 Jan 2013 10:50:34 +0000 (+0200)
Subject: drm/i915: add quirk to invert brightness on eMachines G725
X-Git-Tag: v3.8.7~10
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=52024312c30b6c58be6bb6ea638972fc95b23db4;p=users%2Fjedix%2Flinux-maple.git

drm/i915: add quirk to invert brightness on eMachines G725

commit 1ffff60320879830e469e26062c18f75236822ba upstream.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=59628
Reported-by: Roland Gruber <post@rolandgruber.de>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Josh Boyer <jwboyer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e6e4df7cb2926..a188d7e1674e9 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -8901,6 +8901,9 @@ static struct intel_quirk intel_quirks[] = {
 
 	/* Acer Aspire 4736Z */
 	{ 0x2a42, 0x1025, 0x0260, quirk_invert_brightness },
+
+	/* Acer/eMachines G725 */
+	{ 0x2a42, 0x1025, 0x0210, quirk_invert_brightness },
 };
 
 static void intel_init_quirks(struct drm_device *dev)