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List:       git-commits-head
Subject:    i915: Quirk no_lvds on Gigabyte GA-D525TUD ITX motherboard
From:       "Linux Kernel Mailing List" <linux-kernel () vger ! kernel ! org>
Date:       2012-08-30 16:14:34
Message-ID: 20120830161434.0A0A1340445 () ra ! kernel ! org
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Gitweb:     http://git.kernel.org/linus/;a=commit;h=a51d4ed01e5bb39d2cf36a12f9976ab08872c192
Commit:     a51d4ed01e5bb39d2cf36a12f9976ab08872c192
Parent:     9a0f938bde74bf9e50bd75c8de9e38c1787398cd
Author:     Calvin Walton <calvin.walton@kepstin.ca>
AuthorDate: Fri Aug 24 07:56:31 2012 -0400
Committer:  Daniel Vetter <daniel.vetter@ffwll.ch>
CommitDate: Fri Aug 24 14:40:09 2012 +0200

    i915: Quirk no_lvds on Gigabyte GA-D525TUD ITX motherboard
    
    This board is incorrectly detected as having an LVDS connector,
    resulting in the VGA output (the only available output on the board)
    showing the console only in the top-left 1024x768 pixels, and an extra
    LVDS connector appearing in X.
    
    It's a desktop Mini-ITX board using an Atom D525 CPU with an NM10
    chipset.
    
    I've had this board for about a year, but this is the first time I
    noticed the issue because I've been running it headless for most of its
    life.
    
    Signed-off-by: Calvin Walton <calvin.walton@kepstin.ca>
---
 drivers/gpu/drm/i915/intel_lvds.c |    8 ++++++++
 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 e05c0d3..e9a6f6a 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -780,6 +780,14 @@ static const struct dmi_system_id intel_no_lvds[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "ZBOXSD-ID12/ID13"),
 		},
 	},
+	{
+		.callback = intel_no_lvds_dmi_callback,
+		.ident = "Gigabyte GA-D525TUD",
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "Gigabyte Technology Co., Ltd."),
+			DMI_MATCH(DMI_BOARD_NAME, "D525TUD"),
+		},
+	},
 
 	{ }	/* terminating entry */
 };
--
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