From: Jani Nikula <jani.nikula@intel.com>
Date: Fri, 30 Oct 2015 12:50:24 +0000 (+0200)
Subject: drm/i915: add quirk to enable backlight on Dell Chromebook 11 (2015)
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9be64eee3a87dc03218ca9a12834d1150a57b8a8;p=linux-beck.git

drm/i915: add quirk to enable backlight on Dell Chromebook 11 (2015)

Reported-by: Keith Webb <khwebb@gmail.com>
Suggested-by: Keith Webb <khwebb@gmail.com>
Cc: stable@vger.kernel.org
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106671
Reviewed-by: Clint Taylor <Clinton.A.Taylor@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1446209424-28801-1-git-send-email-jani.nikula@intel.com
---

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 82128b95785c..81358ca2adfb 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14695,6 +14695,9 @@ static struct intel_quirk intel_quirks[] = {
 
 	/* Dell Chromebook 11 */
 	{ 0x0a06, 0x1028, 0x0a35, quirk_backlight_present },
+
+	/* Dell Chromebook 11 (2015 version) */
+	{ 0x0a16, 0x1028, 0x0a35, quirk_backlight_present },
 };
 
 static void intel_init_quirks(struct drm_device *dev)