From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: platform-driver-x86@vger.kernel.org
Cc: Darren Hart <dvhart@infradead.org>,
Ike Panhc <ike.pan@canonical.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>
Subject: [PATCH] ideapad-laptop: Add another DMI entry for Yoga 900
Date: Wed, 19 Oct 2016 13:27:40 +0300 [thread overview]
Message-ID: <20161019102740.74567-1-mika.westerberg@linux.intel.com> (raw)
This particular laptop has its motherboard replaced and after that, even
with the latest BIOS, some DMI identification strings have become
"INVALID". This includes DMI_PRODUCT_VERSION which results Wifi being
blocked.
It seems that DMI_BOARD_NAME is still valid so use that as an
alternative for Lenovo Yoga 900.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
---
drivers/platform/x86/ideapad-laptop.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index d1a091b..d99b45e 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -933,6 +933,13 @@ static const struct dmi_system_id no_hw_rfkill_list[] = {
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 900"),
},
},
+ {
+ .ident = "Lenovo Yoga 900",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_BOARD_NAME, "VIUU4"),
+ },
+ },
{}
};
--
2.7.4
next reply other threads:[~2016-10-19 14:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-19 10:27 Mika Westerberg [this message]
2016-10-19 16:36 ` [PATCH] ideapad-laptop: Add another DMI entry for Yoga 900 Andy Shevchenko
2016-10-19 20:10 ` Darren Hart
2016-10-20 0:56 ` Ike Panhc
2016-10-20 7:37 ` Mika Westerberg
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