Skip intel_crt_init for Dell XPS 8700

commit 10b6ee4a87811a110cb01eaca01eb04da6801baf upstream.

The Dell XPS 8700 has a onboard Display port and HDMI port and no VGA port.
The call intel_crt_init freeze the machine, so skip such call.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=73559
Signed-off-by: Giacomo Comes <comes at naic.edu>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index e2e39e65f10954b8076b3ed01b565f0cb173bb0d..a60a755f9977e448eb502b4905dc47d64ec20529 100644 (file)
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -765,6 +765,14 @@ static const struct dmi_system_id intel_no_crt[] = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "ZGB"),
                },
        },
+       {
+               .callback = intel_no_crt_dmi_callback,
+               .ident = "DELL XPS 8700",
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "XPS 8700"),
+               },
+       },
        { }
 };