Re: [PATCH v5] Thermal: introduce INT3406 thermal driver

From: Aaron Lu
Date: Wed Dec 10 2014 - 21:17:25 EST

On 12/11/2014 10:15 AM, Olof Johansson wrote:
> On Wed, Dec 10, 2014 at 5:02 PM, Aaron Lu <> wrote:
>> On Wed, Dec 10, 2014 at 11:53:25AM -0800, Olof Johansson wrote:
>>> Hi,
>>> [+daniel vetter]
>>> On Mon, Dec 8, 2014 at 9:47 PM, Aaron Lu <> wrote:
>>>> INT3406 ACPI device object resembles an ACPI video output device, but its
>>>> _BCM is said to be deprecated and should not be used. So we will make
>>>> use of the raw interface to do the actual cooling. Due to this, the
>>>> backlight core has some modifications. Also, to re-use some of the ACPI
>>>> video module's code, one function has been exported.
>>>> Signed-off-by: Aaron Lu <>
>>>> Signed-off-by: Zhang Rui <rui.zhang@xxxxxxxxx>
>>>> ---
>>>> v5:
>>>> Add the missing file drivers/thermal/int340x_thermal/Kconfig
>>>> Remove the assignment of .owner field from the device_driver structure
>>> Did this patch show up in -next for the first time last night, or did
>>> some other change break this?
>>> It causes a panic in i915 when booting Minnowboard Max for me.
>> Sorry for the trouble, I'm looking at this now.
>> Is there anything special about the Minnowboard Max? I'll try to
>> reproduce the issue here locally with a typical Intel desktop.
> Another good question is why the code showed up in -next today. Code
> going in for 3.19 is supposed to have been baking there already, and
> it's too early to stage anything for 3.20.
> Zhang?
>> Is it the next/master branch?
>> git://
> Yes. But I've confirmed that it happens with Zhang's next branch too
> without the rest of linux-next.

Can you please give me your kernel config file too?


> -Olof

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