Date: Tue, 9 Jan 2018 00:08:31 +0300 From: Greg V <greg@unrelenting.technology> To: =?UTF-8?Q?Ren=c3=a9_Ladan?= <r.c.ladan@gmail.com>, freebsd-x11@freebsd.org Subject: Re: Running FreeBSD on the Lenovo Thinkpad T470s (success) Message-ID: <2575bfb8-555b-6f14-8d7d-053851e3e574@unrelenting.technology> In-Reply-To: <e8e68e9e-d952-895a-7f12-db5aeed68149@gmail.com> References: <20171230155857.3ba51994@bsd64.grem.de> <97dc9da5-30f6-0c8d-a3f9-662469974bb2@freebsd.org> <C5452FD8-558E-4305-B5AC-112321BE6B53@grem.de> <8f19b64f-255f-fd14-7b47-dfd149c76e12@unrelenting.technology> <e8e68e9e-d952-895a-7f12-db5aeed68149@gmail.com>
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On 01/09/2018 00:02, René 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, René Ladan <rene@freebsd.org> 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 xinput? >>> 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=222609 >> 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… https://lists.freebsd.org/pipermail/freebsd-stable/2015-February/081757.html
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