linux-kernel - Re: [PATCH] hwmon: (dell-smm) Add Dell XPS 15 9560 into DMI list

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Message-ID: <CAHZJmOxFc_c1B7Qtkqj3d-1NqW+OZ7a=ZFQaC526L3oqNhkOdA@mail.gmail.com>
Date:   Wed, 8 Mar 2017 20:25:33 +0100
From:   Vasile Dumitrescu <vasile.dumitrescu@...eva.eu>
To:     Jean Delvare <jdelvare@...e.de>
Cc:     Andy Shevchenko <andy.shevchenko@...il.com>,
        Pali Rohár <pali.rohar@...il.com>,
        Guenter Roeck <linux@...ck-us.net>,
        linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org,
        Platform Driver <platform-driver-x86@...r.kernel.org>
Subject: Re: [PATCH] hwmon: (dell-smm) Add Dell XPS 15 9560 into DMI list

Wow, that was easy :-).

so I did:
download the driver source and makefile
make
=> several new files show up including a .ko - WOHOOO
sudo rmmod dell-smm-hwmon
lsmod | grep hwmo
=> nothing
sudo insmod ./dell-smm-hwmon.ko
=> nothing
lsmod | grep hwmo
=> dell_smm_hwmon         16384  0

sudo sensors
=>
coretemp-isa-0000
Adapter: ISA adapter
Physical id 0:  +50.0°C  (high = +100.0°C, crit = +100.0°C)
Core 0:         +47.0°C  (high = +100.0°C, crit = +100.0°C)
Core 1:         +50.0°C  (high = +100.0°C, crit = +100.0°C)
Core 2:         +46.0°C  (high = +100.0°C, crit = +100.0°C)
Core 3:         +48.0°C  (high = +100.0°C, crit = +100.0°C)

acpitz-virtual-0
Adapter: Virtual device
temp1:        +25.0°C  (crit = +107.0°C)

dell_smm-virtual-0
Adapter: Virtual device
Processor Fan: 2490 RPM
Video Fan:     2493 RPM
CPU:            +48.0°C
Ambient:        +48.0°C
Ambient:        +44.0°C
Other:          +40.0°C

sudo pwmconfig
=> fans definitely stop and restart as the script indicates they should

Conclusion: works for me (TM) - without force or any special options

Thanks Jean, that was easy.

Looking forward to see it in some future kernel.

Kind regards