From cf6f0af9fbdd90b81af14fa6375387131cd8adf1 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Thu, 19 Feb 2015 10:53:39 +0200 Subject: [PATCH] drm/i915: Dell Chromebook 11 has PWM backlight Add quirk for Dell Chromebook 11 backlight. Reported-and-tested-by: Owen Garland Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=93451 Acked-by: Damien Lespiau Cc: stable@vger.kernel.org Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/intel_display.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index f392e18..2adedee 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -13105,6 +13105,9 @@ static struct intel_quirk intel_quirks[] = { /* HP Chromebook 14 (Celeron 2955U) */ { 0x0a06, 0x103c, 0x21ed, quirk_backlight_present }, + + /* Dell Chromebook 11 */ + { 0x0a06, 0x1028, 0x0a35, quirk_backlight_present }, }; static void intel_init_quirks(struct drm_device *dev) -- 2.7.4