From patchwork Tue Jun  8 07:28:40 2010
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Subject: [PATCH] ACPI: Disable Vista compatibility for Sony VGN-NS50B_L
From: Zhang Rui <rui.zhang@intel.com>
To: "Brown, Len" <lenb@kernel.org>
Cc: "linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
	"Zhang, Rui" <rui.zhang@intel.com>, harestomper@gmail.com
Date: Tue, 08 Jun 2010 15:28:40 +0800
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Index: linux-2.6/drivers/acpi/blacklist.c
===================================================================
--- linux-2.6.orig/drivers/acpi/blacklist.c
+++ linux-2.6/drivers/acpi/blacklist.c
@@ -218,6 +218,14 @@ static struct dmi_system_id acpi_osi_dmi
 		},
 	},
 	{
+	.callback = dmi_disable_osi_vista,
+	.ident = "VGN-NS50B_L",
+	.matches = {
+		     DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+		     DMI_MATCH(DMI_PRODUCT_NAME, "VGN-NS50B_L"),
+		},
+	},
+	{
 	.callback = dmi_disable_osi_win7,
 	.ident = "ASUS K50IJ",
 	.matches = {