[ 111/136 ] drm/i915: Add no-lvds quirk for Fujitsu Esprimo Q900

Steven Rostedt
2013-05-18T03:13:53Z

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3.6.11.4 stable review patch.
If anyone has any objections, please let me know.

------------------

From: Christian Lamparter <chunkeey@googlemail.com>

[ Upstream commit 9e9dd0e889c76c786e8f2e164c825c3c06dea30c ]

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>
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
drivers/gpu/drm/i915/intel_lvds.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 0c52448..c78c988 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -796,6 +796,14 @@ 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 */
};
--
1.7.10.4