From 33802b6ee3c298bae4d2b6f464ee5cc730a58506 Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@hobbes.virtuousgeek.org>
Date: Thu, 21 Feb 2008 08:43:34 -0800
Subject: [PATCH] Add pipe A force enable quirk for ThinkPad X40

ThinkPad X40s need this quirk or they'll crash frequently.

Fixes #14521.
---
 src/i830_quirks.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/i830_quirks.c b/src/i830_quirks.c
index 27e013b3..875bf672 100644
--- a/src/i830_quirks.c
+++ b/src/i830_quirks.c
@@ -239,6 +239,9 @@ static i830_quirk i830_quirk_list[] = {
     /* Dell Inspiron 510m needs pipe A force quirk */
     { PCI_CHIP_I855_GM, 0x1028, 0x0164, quirk_pipea_force },
 
+    /* ThinkPad X40 needs pipe A force quirk */
+    { PCI_CHIP_I855_GM, 0x1014, 0x0557, quirk_pipea_force },
+
     { 0, 0, 0, NULL },
 };