From: Jani Nikula <jani.nikula@intel.com>
Date: Tue, 22 Jan 2013 10:50:35 +0000 (+0200)
Subject: drm/i915: add quirk to invert brightness on eMachines e725
X-Git-Tag: v3.4.92~47
X-Git-Url: https://git.fsl.cs.sunysb.edu/?a=commitdiff_plain;h=1bf4029831239a3751eff53029f1b25c0402b273;p=unionfs-2.6.27.y.git

drm/i915: add quirk to invert brightness on eMachines e725

commit 01e3a8feb40e54b962a20fa7eb595c5efef5e109 upstream.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=31522#c35
[Note: There are more than one broken setups in the bug. This fixes one.]
Reported-by: Martins <andrissr@inbox.lv>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
[wml: Backported to 3.4: Adjust context]
Signed-off-by: Weng Meiling <wengmeiling.weng@huawei.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 99b27ae1579..4c4f2768778 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -9249,6 +9249,9 @@ struct intel_quirk intel_quirks[] = {
 	/* Acer/eMachines G725 */
 	{ 0x2a42, 0x1025, 0x0210, quirk_invert_brightness },
 
+	/* Acer/eMachines e725 */
+	{ 0x2a42, 0x1025, 0x0212, quirk_invert_brightness },
+
 	/* Dell XPS13 HD Sandy Bridge */
 	{ 0x0116, 0x1028, 0x052e, quirk_no_pcm_pwm_enable },
 	/* Dell XPS13 HD and XPS13 FHD Ivy Bridge */