drm/i915: no-lvds quirk on MSI DC500

commit 97effadb65ed08809e1720c8d3ee80b73a93665c upstream.

This hardware doesn't have an LVDS, it's a desktop box. Fix incorrect
LVDS detection.

Signed-off-by: Anisse Astier <anisse@astier.eu>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 21257f8232d..ff85a91eb01 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -743,6 +743,14 @@ static const struct dmi_system_id intel_no_lvds[] = {
                         DMI_MATCH(DMI_PRODUCT_NAME, "EB1007"),
                 },
         },
+        {
+                .callback = intel_no_lvds_dmi_callback,
+                .ident = "MSI Wind Box DC500",
+                .matches = {
+                        DMI_MATCH(DMI_BOARD_VENDOR, "MICRO-STAR INTERNATIONAL CO., LTD"),
+                        DMI_MATCH(DMI_BOARD_NAME, "MS-7469"),
+                },
+        },
 
         { }     /* terminating entry */
 };