linux-kernel - [015/103] ACPI: invoke DSDT corruption workaround on all Toshiba Satellite

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Date:	Fri, 22 Oct 2010 11:50:49 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Len Brown <len.brown@...el.com>
Subject: [015/103] ACPI: invoke DSDT corruption workaround on all Toshiba Satellite

2.6.35-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Len Brown <len.brown@...el.com>

commit 100cf87788c0e9104f6fb1b0ff5f72f73fbbbea3 upstream.

Our list of Toshiba Satellite models that require this workaround
is growing -- so invoke the workaround for the entire product line.

https://bugzilla.kernel.org/show_bug.cgi?id=14679

Signed-off-by: Len Brown <len.brown@...el.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/acpi/bus.c |   14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -80,23 +80,15 @@ static int set_copy_dsdt(const struct dm
 
 static struct dmi_system_id dsdt_dmi_table[] __initdata = {
 	/*
-	 * Insyde BIOS on some TOSHIBA machines corrupt the DSDT.
+	 * Invoke DSDT corruption work-around on all Toshiba Satellite.
 	 * https://bugzilla.kernel.org/show_bug.cgi?id=14679
 	 */
 	{
 	 .callback = set_copy_dsdt,
-	 .ident = "TOSHIBA Satellite A505",
+	 .ident = "TOSHIBA Satellite",
 	 .matches = {
 		DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
-		DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A505"),
-		},
-	},
-	{
-	 .callback = set_copy_dsdt,
-	 .ident = "TOSHIBA Satellite L505D",
-	 .matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
-		DMI_MATCH(DMI_PRODUCT_NAME, "Satellite L505D"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "Satellite"),
 		},
 	},
 	{}


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