drm/i915: Ignore LVDS on hp t5745 and hp st5747 thin client

Add a no_lvds quirk for the HP t5745 and HP st5747 thin clients

dmidecode for those thin clients are attached in thoses bugs:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/911916
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/911920

Signed-off-by: Marc Gariepy <mgariepy@ubuntu.com>
Acked-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index b103c3b2bfee..c5c0973af8a1 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -739,6 +739,22 @@ static const struct dmi_system_id intel_no_lvds[] = {
                         DMI_MATCH(DMI_BOARD_NAME, "AT5NM10T-I"),
                 },
         },
+        {
+                .callback = intel_no_lvds_dmi_callback,
+                .ident = "Hewlett-Packard t5745",
+                .matches = {
+                        DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
+                        DMI_MATCH(DMI_BOARD_NAME, "hp t5745"),
+                },
+        },
+        {
+                .callback = intel_no_lvds_dmi_callback,
+                .ident = "Hewlett-Packard st5747",
+                .matches = {
+                        DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
+                        DMI_MATCH(DMI_BOARD_NAME, "hp st5747"),
+                },
+        },
 
         { }     /* terminating entry */
 };