Re: Intel UHD Graphics 620
Niclas Zeising <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.x11 |
|---|---|
| Message-ID | <[email protected]> |
On 1/3/19 1:50 PM, Christian Stærk wrote: > On 1/3/19 2:07 AM, Warner Losh wrote: > >> >> Unfortunately, there's little that can be done about this due to the >> velocity of upstream. There's new base-OS features that are needed by the >> port, and those simply don't exist in older kernels unless someone back >> ports them. While less than ideal, I'll grant, it's a lot better than the >> situation a year ago where the coverage of hardware was even worse and >> the >> lag time from Linux release to inclusion in FreeBSD was even longer than >> what we have today. 11.2 (release June 2018) was released with a 4.9 >> Linux >> level of drivers (which itself was released December 2016, a lag of 18 >> months). Intel didn't release patches until June 2018, and they weren't >> included upstream until Linux v4.18 (if I'm reading the release notes >> correctly and git blame correctly). v4.18 support isn't even in the >> latest >> and greatest drm branches in the graphics repo. The whiskey lake gpu >> apparent just need coffeelake support, which itself wasn't merged >> until the >> past june (4.16 or 4.17 I think, I didn't do the full dumpster-dive to >> find >> the exact versions). So even with the latest and greatest code from the >> freebsd-graphics repo, it's unclear if the whiskey lake devices would >> work. > > I managed to get my whiskey lake GPU working > > vgapci0@pci0:0:2:0: class=0x030000 card=0x08a51028 chip=0x3ea08086 > rev=0x00 hdr=0x00 > vendor = 'Intel Corporation' > device = 'UHD Graphics 620 (Whiskey Lake)' > class = display > subclass = VGA > > I'm now running FreeBSD 12.0-RELEASE and using the drm-current-kmod. > > Xorg log is here: > https://borderworlds.dk/~xi/Xorg.0.log.txt > > Multi-monitor works. > > The only thing I have noticed is that when using ctrl-mousewheel to zoom > in xfce4, the zooming is sluggish. > > Much appreciation to the people working on X stuff for FreeBSD. > What changes did you do to get this running? Be aware that drm-current-kmod isn't really supported on 12, while it works now, it might break in the future. Regards -- Niclas Zeising _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-x11 To unsubscribe, send any mail to "[email protected]"