From: Ralf Gerbig <rge@quengel.org>
Date: Tue, 21 Jun 2016 23:59:03 +0000 (+0200)
Subject: ACPI / video: Thinkpad X201 Tablet needs video_detect_force_video
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=007d94ca8b7df4d3230bfb68b88a627da887a671;p=deliverable%2Flinux.git

ACPI / video: Thinkpad X201 Tablet needs video_detect_force_video

Add Thinkpad X201 Tablet to the video_detect_force_video blacklist.

Signed-off-by: Ralf Gerbig <rge@quengel.org>
[ rjw : Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index 3d1327615f72..a6b36fc53aec 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -167,6 +167,14 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
 		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201s"),
 		},
 	},
+        {
+         .callback = video_detect_force_video,
+         .ident = "ThinkPad X201T",
+         .matches = {
+                DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+                DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201T"),
+                },
+        },
 
 	/* The native backlight controls do not work on some older machines */
 	{