[Intel-gfx] [PATCH 1/3] drm/i915: Add Acer TravelMate2490 into ACPI LID quirk list

[Zhenyu Wang]

From: Zhao Yakui <yakui.zhao at intel.com>

On the box the incorrect LID state is reported and we can't use it reliabily
for LVDS detection. So add this box into the LID quirk list.

http://bugzilla.kernel.org/show_bug.cgi?id=15205

Signed-off-by: Zhao Yakui <yakui.zhao at intel.com>
Tested-by: Sven Joachim <svenjoac at gmx.de>
Signed-off-by: Zhenyu Wang <zhenyuw at linux.intel.com>
---
 drivers/gpu/drm/i915/intel_lvds.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 6c08f2c..8a5c761 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -651,6 +651,13 @@ static const struct dmi_system_id bad_lid_status[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "M5x0N"),
 		},
 	},
+	{
+		.ident = "TravelMate 2490",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 2490"),
+		},
+	},
 	{ }
 };
 
-- 
1.6.3.3