From owner-freebsd-x11@freebsd.org Tue Jan 9 09:53:53 2018 Return-Path: Delivered-To: freebsd-x11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CB52FE72B92 for ; Tue, 9 Jan 2018 09:53:53 +0000 (UTC) (envelope-from r.c.ladan@gmail.com) Received: from mail-qt0-x22d.google.com (mail-qt0-x22d.google.com [IPv6:2607:f8b0:400d:c0d::22d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 80BCD743EB for ; Tue, 9 Jan 2018 09:53:53 +0000 (UTC) (envelope-from r.c.ladan@gmail.com) Received: by mail-qt0-x22d.google.com with SMTP id d4so17064099qtj.5 for ; Tue, 09 Jan 2018 01:53:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=oS2XzlOoj4z/HHXDMnelrTqgfeXE62lsDiey9Gusu6s=; b=dPR+G5ro+YgjT2xLYbpXHWLZPFLfg65I3aTrWCOE41/oYktGmj+IpQ/gQ/2We97hy3 S8l88sUu/Zv3HZTil6MlTwOfiqnOy8H/MPNmOx9mOQcuzDQgc9jKXeC6JSiC1l4KBiMy qbOKS0XbMcrA2HTvlwjvrbwk0z5NHQSNObKP5TFwIPUSxw7qu4e6SJXtG1ugGtiM9Rvh FmAB1WpaJRJiHPp8Y06+3A5Nq/WERnHNAqFhgCg1qf5ZVdgxchZLklC+gHcuG/EMOdJx LvDVPGePJbSanyLTzHI2BTGNI8D6z188PXf3hHutV8DGH8tFT8uqYHehnGumA4uz0SM6 shYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=oS2XzlOoj4z/HHXDMnelrTqgfeXE62lsDiey9Gusu6s=; b=M5MQPYCVjd2LbgNPdNdcT/nuva47rKqMVQdWBvbPh+nOS272PyZnWTDXq29eGHQNiV /R0kcwkFggFIetOvD+kr/r02wBGQBh8Jc8HjVe/evQgwRfF0B8c12Lg3b8g+hv1ft9Ep EFoQcQD/zTgOz/omo9XFygu3WXmAWfwARRwx+IEEUTVQPPLsG7h5FLAEgAdDdBmRoqVF 1YDB3v4miB3YRYc2/M1T5yazxPS9eIqYZ1q+y8c78a31XfAWphEDr+X0ujGYY/Gs7sk9 uOLEc3aVyX3CjOOgXtmK0lPF5ij/cMkphu5hV2BndTj04ci6UDouVZXY5mFW5gz8Lv7x /9+Q== X-Gm-Message-State: AKwxyteVCIn1/HqGJ+lGkb7kbnHa2hB+Abj2r4VOJmGci+ZfwzPbOe55 Ba/jrT9qqMGHK0THzJQYG1j2q2qLU505QTbWYW3c5A== X-Google-Smtp-Source: ACJfBosddmqsBCLaUbZ0sr8TXOLO3kINQuQkQHm2xeIj5U+YuYrTxQUSbgGU9/q/MyeqBKxZQdJagtKQg3fzrFkQmbA= X-Received: by 10.237.41.231 with SMTP id o94mr21019980qtd.184.1515491632561; Tue, 09 Jan 2018 01:53:52 -0800 (PST) MIME-Version: 1.0 Received: by 10.55.25.213 with HTTP; Tue, 9 Jan 2018 01:53:51 -0800 (PST) In-Reply-To: <0065d44a-2ec6-b4e6-1b98-b481d6490632@unrelenting.technology> References: <20171230155857.3ba51994@bsd64.grem.de> <97dc9da5-30f6-0c8d-a3f9-662469974bb2@freebsd.org> <8f19b64f-255f-fd14-7b47-dfd149c76e12@unrelenting.technology> <2575bfb8-555b-6f14-8d7d-053851e3e574@unrelenting.technology> <433bde69-3134-5a07-a613-37380cd03547@gmail.com> <0065d44a-2ec6-b4e6-1b98-b481d6490632@unrelenting.technology> From: =?UTF-8?Q?Ren=C3=A9_Ladan?= Date: Tue, 9 Jan 2018 10:53:51 +0100 Message-ID: Subject: Re: Running FreeBSD on the Lenovo Thinkpad T470s (success) To: Greg V Cc: "freebsd-x11@freebsd.org" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Jan 2018 09:53:53 -0000 2018-01-08 22:54 GMT+01:00 Greg V : > > On 01/09/2018 00:38, Ren=C3=A9 Ladan wrote: > >> On 08-01-2018 22:08, Greg V wrote: >> >>> On 01/09/2018 00:02, Ren=C3=A9 Ladan wrote: >>> >>>> On 08-01-2018 21:28, Greg V via freebsd-x11 wrote: >>>> >>>>> On 01/08/2018 23:23, Michael Gmelin wrote: >>>>> >>>>>> On 8. Jan 2018, at 21:15, Ren=C3=A9 Ladan wrote: >>>>>>> >>>>>>> On 30-12-2017 15:58, Michael Gmelin wrote: >>>>>>>> Hi, >>>>>>>> >>>>>>>> I found some time to play with FreeBSD on a Lenovo Thinkpad T470s >>>>>>>> and >>>>>>>> I'm quite happy with the results, as all important features work, >>>>>>>> especially essentials like graphics, touchpad and suspend to RAM. >>>>>>>> >>>>>>>> The configuration is pretty straightforward, but a few things >>>>>>>> required >>>>>>>> research (like evdev, udev and libinput), that's why I documented = my >>>>>>>> setup here, hoping that it might help others: >>>>>>>> >>>>>>>> https://blog.grem.de/pages/t470s.html >>>>>>>> >>>>>>>> I followed your instructions to try to get the touchpad working on >>>>>>> my >>>>>>> laptop (Acer E5-773G-78RN) but that didn't work. >>>>>>> >>>>>>> libinput-debug-events sees the touchpad (I think, event0) but it >>>>>>> doesn't >>>>>>> respond to it: >>>>>>> >>>>>> Did you install a patched version of xorg (with UDEV enabled) and a >>>>>> custom kernel (device and option added)? What is the output of xinpu= t? >>>>>> What is the output of evemu-record from devel/evemu? Feel free to >>>>>> email me all config- and log files off-list. >>>>>> >>>>> Hmm, there is no option UDEV in 'make config' for xorg-server, only >>>> DEVD >>>> (default) and HAL? >>>> >>> You need my patch for that: >>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222609 >>> >>>> If libinput doesn't list it, it's not time to mess with xorg yet :) >>>>> >>>>> I guess EVDEV_SUPPORT is enabled since there's a "PixArt USB Optical >>>>> Mouse" (ums) device. >>>>> >>>>> That PixArt thing is physical USB mouse, which always works ;) >>>> >>> Yeah, uh, if you didn't have EVDEV_SUPPORT, it would not show up as an >>> evdev device. >>> >>>> Is the psm module loaded? Is there anything in dmesg about psm? >>>>> >>>> Not currently I think: >>>> rene@e17:~ % grep -i psm /root/dmesg-v-20180108 >>>> psm0: unable to allocate IRQ >>>> rene@e17:~ % kldstat -v|grep psm >>>> 439 acpi/psmcpnp >>>> 438 isa/psmcpnp >>>> 437 atkbdc/psm >>>> >>> atkbdc/psm is it, it's built into the kernel, that's fine. >>> >>> The "unable to allocate IRQ" looks like a problem=E2=80=A6 >>> >>> https://lists.freebsd.org/pipermail/freebsd-stable/2015-Febr >>> uary/081757.html >>> >>> Hmm, indeed. >> >> After applying the xorg-server patches correctly the touchpad still does >> not work (unplugging the mouse makes no difference). >> >> From /var/log/Xorg.0.log : >> [ 10976.795] (II) config/udev: Adding input device System mouse >> (/dev/input/event0) >> [ 10976.795] (**) System mouse: Applying InputClass "evdev pointer >> catchall" >> [ 10976.795] (**) System mouse: Applying InputClass "libinput pointer >> catchall" >> [ 10976.795] (II) LoadModule: "libinput" >> [ 10976.795] (II) Loading /usr/local/lib/xorg/modules/in >> put/libinput_drv.so >> [ 10977.222] (II) Module libinput: vendor=3D"X.Org Foundation" >> [ 10977.222] compiled for 1.18.4, module version =3D 0.25.0 >> [ 10977.222] Module class: X.Org XInput Driver >> [ 10977.222] ABI class: X.Org XInput driver, version 22.1 >> [ 10977.222] (II) Using input driver 'libinput' for 'System mouse' >> [ 10977.222] (**) System mouse: always reports core events >> [ 10977.222] (**) Option "Device" "/dev/input/event0" >> [ 10977.223] (**) Option "_source" "server/udev" >> [ 10977.223] (II) input device 'System mouse', /dev/input/event0 is >> tagged by udev as: Mouse >> [ 10977.223] (II) input device 'System mouse', /dev/input/event0 is a >> pointer caps >> [ 10977.223] (**) Option "config_info" "udev:/dev/input/event0" >> [ 10977.223] (II) XINPUT: Adding extended input device "System mouse" >> (type: MOUSE, id 6) >> [ 10977.223] (**) Option "AccelerationScheme" "none" >> [ 10977.223] (**) System mouse: (accel) selected scheme none/0 >> [ 10977.223] (**) System mouse: (accel) acceleration factor: 2.000 >> [ 10977.223] (**) System mouse: (accel) acceleration threshold: 4 >> [ 10977.224] (II) input device 'System mouse', /dev/input/event0 is >> tagged by udev as: Mouse >> [ 10977.224] (II) input device 'System mouse', /dev/input/event0 is a >> pointer caps >> >> So if I understand correctly X sees the device but cannot talk to it? >> > No! Nothing sees the device because the kernel driver for PS/2 mice faile= d > to allocate an IRQ!! > > "System mouse" is the virtual (moused) mouse device that's always present= . > > Update your laptop's firmware ("BIOS") to the latest version. > > I have to check that back home. If the message still persists, you'll probably have to patch the ACPI DSDT > tables as described in > https://lists.freebsd.org/pipermail/freebsd-stable/2015-Febr > uary/081757.html > > Guess having ACPI shipped in FreeBSD 12.0 r327681 is not new enough? Ren=C3=A9 --=20 https://rene-ladan.nl/