Re: Intel UHD Graphics 620
Jan Beich <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.x11 |
|---|---|
| Message-ID | <[email protected]> |
Pete Wright <[email protected]> writes: > On 12/8/18 11:49 AM, Jan Beich wrote: > >> Pete Wright <[email protected]> writes: >> >>> On 12/8/18 11:19 AM, Jan Beich wrote: >>> >>>> Christian Stærk <[email protected]> writes: >>>> >>>>> Hello, >>>>> >>>>> I am trying to get graphics working properly on my laptop but has had no luck so far. >>>>> >>>>> I have Intel UHD Graphics 620. From pciconf: >>>>> >>>>> 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 have installed drm-stable-kmod and added to ny rc.conf: >>>>> kld_list="/boot/modules/i915kms.ko" >>>> chip=0x3ea08086 is only supported by graphics/drm-devel-kmod. >>> >>> there is a "drm-kmod" meta-port which you can install. it should >>> auto-detect the appropriate package to install, which in this case >>> should be the drm-devel-kmod. >> drm-kmod selects drm-devel-kmod only on 13.0-CURRENT atm. Are you sure >> regular users are gonna run that? > > > yes I believe that is intended for people on CURRENT. It should also > select the appropriate version for users on RELEASE builds as well > which is assumed what most regular users will be running. Niclas or > someone else can correct me if that is not currently the case tho! :) As you've noticed the approach of selecting kernel DRM driver based solely on FreeBSD version is flawed. It's not guaranteed a given PCI ID (or "chip") would be supported by the selected drm-*-kmod version. In the quote above the user was on FreeBSD 11.2 and probably installed drm-stable-kmod via drm-kmod which would be "appropriate" iff the driver actually attached. Since then drm-stable-kmod was renamed to drm-fbsd11.2-kmod and updated to drm-v4.11 branch but still no Whiskey Lake support. Here's another example: https://forums.freebsd.org/threads/new-to-freebsd-cant-get-integrated-graphics-driver-to-work.68948/ https://github.com/FreeBSDDesktop/kms-drm/blob/drm-v4.20-rc6/include/drm/i915_pciids.h#L389 _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-x11 To unsubscribe, send any mail to "[email protected]"