linux-kernel - [PATCH 1/2] drm/i915: blacklist lid status: Sony VGN-BX196VP

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Date:	Mon, 15 Mar 2010 21:32:54 +0200
From:	Surbhi Palande <surbhi.palande@...onical.com>
To:	dri-devel@...ts.sourceforge.net
Cc:	Chris Wilson <chris@...is-wilson.co.uk>,
	Eric Anholt <eric@...olt.net>, linux-kernel@...r.kernel.org,
	airlied@...ux.ie, yakui.zhao@...el.com, jbarnes@...tuousgeek.org,
	zhenyuw@...ux.intel.com, stable@...nel.org
Subject: [PATCH 1/2] drm/i915: blacklist lid status: Sony VGN-BX196VP

BugLink: http://launchpad.net/bug/515246

Sony VGN-BX196VP reports the lid status as closed when it is open. This
leads to a "no connectors reported" error at startup. Blacklisting
it to always return a connected status for the default lvds connector.

Signed-off-by: Surbhi Palande <surbhi.palande@...onical.com>
---
 drivers/gpu/drm/i915/intel_lvds.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index c2e8a45..afd0ee7 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -643,6 +643,13 @@ static const struct dmi_system_id bad_lid_status[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "M5x0N"),
 		},
 	},
+	{
+		.ident = "Sony VGN-BX196VP",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+			DMI_MATCH(DMI_BOARD_NAME, "VGN-BX196VP"),
+		},
+	},
 	{ }
 };
 
-- 
1.6.3.3

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