linux-kernel - [PATCH] thinkpad-acpi: recognize latest V-Series using DMI_BIOS

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Message-Id: <1343968176-20898-1-git-send-email-manoj.iyer@canonical.com>
Date:	Thu,  2 Aug 2012 23:29:36 -0500
From:	manoj.iyer@...onical.com
To:	linux-kernel@...r.kernel.org
Cc:	ibm-acpi-devel@...ts.sourceforge.net,
	platform-driver-x86@...r.kernel.org, mjg@...hat.com,
	ibm-acpi@....eng.br
Subject: [PATCH] thinkpad-acpi: recognize latest V-Series using DMI_BIOS_VENDOR

From: Manoj Iyer <manoj.iyer@...onical.com>

In the latest V-series bios DMI_PRODUCT_VERSION does not contain
the string Lenovo or Thinkpad, but is set to the model number, this
causes the thinkpad_acpi module to fail to load. Recognize laptop
as Lenovo using DMI_BIOS_VENDOR instead, which is set to Lenovo.

BIOS Information
        Vendor: LENOVO
        Version: H7ET21WW (1.00 )

System Information
        Manufacturer: LENOVO
        Product Name: LV5DXXX
        Version: V490u

This was tested by me on the Lenovo V490u

Manoj Iyer (1):
  thinkpad-acpi: recognize latest V-Series using DMI_BIOS_VENDOR

 drivers/platform/x86/thinkpad_acpi.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

-- 
1.7.9.5

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