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 3d13276..a6b36fc 100644 (file)
--- 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 */
        {