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drm/i915: Add no-lvds quirk for Fujitsu Esprimo Q900

Message ID 201304031434.11772.chunkeey@googlemail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Christian Lamparter April 3, 2013, 12:34 p.m. UTC 
The "Mobile Sandy Bridge CPUs" in the Fujitsu Esprimo Q900
mini desktop PCs are probably misleading the LVDS detection
code in intel_lvds_supported. Nothing is connected to the
LVDS ports in these systems.

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
---
 drivers/gpu/drm/i915/intel_lvds.c |    8 ++++++++
 1 file changed, 8 insertions(+)
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Patch

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 3d1d974..65893b0 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -850,6 +850,14 @@  static const struct dmi_system_id intel_no_lvds[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "X7SPA-H"),
 		},
 	},
+	{
+		.callback = intel_no_lvds_dmi_callback,
+		.ident = "Fujitsu Esprimo Q900",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Q900"),
+		},
+	},
 
 	{ }	/* terminating entry */
 };