From: Zhang Rui <rui.zhang@intel.com>
Date: Tue, 8 Jun 2010 07:28:40 +0000 (+0800)
Subject: ACPI: Disable Vista compatibility for Sony VGN-NS50B_L
X-Git-Tag: v2.6.35-rc4~72^2~3^2
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=4b1b29bc8801badd243694add02262e0955dde1b;p=~shefty%2Frdma-dev.git

ACPI: Disable Vista compatibility for Sony VGN-NS50B_L

Disable Vista compatibility for Sony VGN-NS50B_L.
https://bugzilla.kernel.org/show_bug.cgi?id=12904#c46

Note that this change is a workaround, not a permanent fix.
For the permanent fix is to figure out what compatibility
means and to actually be compatible...

Tested-by: Voldemar <harestomper@gmail.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---

diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index 2815df66f6f..01381be05e9 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -218,6 +218,14 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
 		},
 	},
 	{
+	.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 = {