Re: are there any working drivers for the i915?

On Wed, 18 Mar 2020 23:21:30 -0700 Kevin Oberman [email protected] said

> On Wed, Mar 18, 2020 at 7:24 PM Chris <[email protected]> wrote:
> 
> > I'm unable to use X and friends on 12.1-STABLE on an
> > Intel based box (Sandy Bridge).
> > pkg install drm-kmod
> > followed by
> > echo 'kld_list="/boot/modules/i915kms.ko"'>>/etc/rc.conf
> > on reboot results in a Fatal trap 9.
> > pkg delete drm-kmod, followed by a pkg install drm-legacy-kmod
> > leaving the same in rc.conf(5). Results in:
> > drmn0: This code is obsolete abandonware. Install the
> > graphics/drm-legacy-kmod pkg
> > ermm... That's what I just did!
> > Attempting to use X and friends with the legacy kmod still
> > in place Results in most things crashing (dumping core on signal 11).
> > Has the i915 simply been dropped. But nobody bothered
> > to announce it?
> >
> > Thanks in advance for any possible solutions.
> >
> > --Chris
> >
> Please confirm that drm-fbsd12.0-kmod-4.16.g20200221 is installed. (pkg
> info drm-fbsd12.0-kmod\*).  Yes, even on 12.1. Be sure that you have the
> latest mesa-lib and mesa-dri. I am running it on my Sandy Bridge system
> with no problems, though I am running MATE, not xfce. Be certain that
> nothing is loading the old kernel module. This might possibly be in
> /boot/loader.conf.
Thank you very much for taking the time to reply, Kevin!
OK to confirm I've cleaned up, and nothing might conflict. Here's what
I have:
# pkg info | grep drm
libdrm-2.4.99,1                Userspace interface to kernel Direct Rendering Module services
# pkg info | grep mesa
mesa-dri-18.3.2_9              OpenGL hardware acceleration drivers for DRI2+
mesa-libs-18.3.2_4             OpenGL libraries that support GLX and EGL clients

Following your advice, I pkg install drm-fbsd12.0-kmod-4.16.g20200221
ensure I have the module kld_listed in rc.conf(5). Bounce the box, and it
locks up with a trap 9.

So I pkg delete drm-fbsd12.0-kmod-4.16.g20200221; comment the kld_list line
bounce the box. Try a different route; pkg install drm-kmod which results in
drm-fbsd12.0-kmod: 4.16.g20200221
drm-kmod: g20190710

bounce the box; again, trap 9.
I'm booting efi, if that makes a difference. So all I seem to be able to
safely load is drm-legacy-kmod. Which no-longer seems to be compatible with
X and friends. I don't know how you do it. But thank your lucky stars. :)

Thanks again!

--Chris
> --
> Kevin Oberman, Part time kid herder and retired Network Engineer
> E-mail: [email protected]
> PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683


_______________________________________________
[email protected] mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-x11
To unsubscribe, send any mail to "[email protected]"