From: Wolfram Sang <wsa@the-dreams.de>
To: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: "Rafael J . Wysocki" <rjw@rjwysocki.net>,
Wim Van Sebroeck <wim@iguana.be>,
Guenter Roeck <linux@roeck-us.net>, Len Brown <lenb@kernel.org>,
Jean Delvare <jdelvare@suse.com>,
Peter Tyser <ptyser@xes-inc.com>,
Lee Jones <lee.jones@linaro.org>,
Zha Qipeng <qipeng.zha@intel.com>,
Darren Hart <dvhart@infradead.org>,
linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 3/4] i2c: i801: Do not create iTCO watchdog when WDAT table exists
Date: Thu, 22 Sep 2016 19:48:46 +0200 [thread overview]
Message-ID: <20160922174846.GC1861@katana> (raw)
In-Reply-To: <20160920123054.195021-4-mika.westerberg@linux.intel.com>
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On Tue, Sep 20, 2016 at 03:30:53PM +0300, Mika Westerberg wrote:
> ACPI WDAT table is the preferred way to use hardware watchdog over the
> native iTCO_wdt. Windows only uses this table for its hardware watchdog
> implementation so we should be relatively safe to trust it has been
> validated by OEMs
>
> Prevent iTCO watchdog creation if we detect that there is ACPI WDAT table.
>
> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
> Reviewed-by: Guenter Roeck <linux@roeck-us.net>
BTW I assume this patch does not go via the i2c tree. Please tell me if
you think otherwise.
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next prev parent reply other threads:[~2016-09-22 17:48 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-20 12:30 [PATCH v2 0/4] ACPI / watchdog: Add support for WDAT (Watchdog Action Table) Mika Westerberg
2016-09-20 12:30 ` [PATCH v2 1/4] ACPI / watchdog: Add support for WDAT hardware watchdog Mika Westerberg
2016-09-20 13:37 ` Guenter Roeck
2016-09-20 13:50 ` Mika Westerberg
2016-09-20 14:48 ` Guenter Roeck
2016-09-20 14:49 ` Guenter Roeck
2016-09-20 12:30 ` [PATCH v2 2/4] mfd: lpc_ich: Do not create iTCO watchdog when WDAT table exists Mika Westerberg
2016-09-27 19:41 ` Lee Jones
2016-09-27 22:07 ` Rafael J. Wysocki
2016-09-28 1:09 ` Lee Jones
2016-09-28 1:24 ` Rafael J. Wysocki
2016-09-29 17:20 ` Lee Jones
2016-09-20 12:30 ` [PATCH v2 3/4] i2c: i801: " Mika Westerberg
2016-09-22 17:47 ` Wolfram Sang
2016-09-22 17:48 ` Wolfram Sang [this message]
2016-09-20 12:30 ` [PATCH v2 4/4] platform/x86: intel_pmc_ipc: " Mika Westerberg
2016-09-24 0:34 ` [PATCH v2 0/4] ACPI / watchdog: Add support for WDAT (Watchdog Action Table) Rafael J. Wysocki
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