Date: Tue, 3 Dec 2019 10:12:50 -0700 From: Johannes Lundberg <johalun@FreeBSD.org> To: Alexandr Krivulya <shuriku@shurik.kiev.ua>, freebsd-x11@freebsd.org Subject: Re: HDMI display autodetect Message-ID: <17748315-f258-875f-68d5-e34a9fd15f1f@FreeBSD.org> In-Reply-To: <8929d25b-d435-b718-54fe-175a4492f7db@shurik.kiev.ua> References: <8929d25b-d435-b718-54fe-175a4492f7db@shurik.kiev.ua>
next in thread | previous in thread | raw e-mail | index | archive | help
On 2019-12-03 01:58, Alexandr Krivulya wrote: > Hi! > When I attach external display over HDMI port on running system it is > not recognized (ThinkPad T470p with CURRENT, > drm-current-kmod,xf86-video-intel). xrandr do not reflect any chnages. > As workaround I need to reboot or suspend-resume my system. Hi Does it behave the same with the modesetting X driver? (uninstall xf86-video-intel or set Driver = "modesetting" in xorg.conf's device section and restart X or reboot) If so, does it behave the same with drm-devel-kmod instead of drm-current-kmod? You can also see if the kernel driver registers any status status, reports error, etc by increase logging sudo sysctl dev.drm.drm_debug=-1 (very verbose so you'd wanna switch this off when done) Check with dmesg for any output when connecting/disconnecting the HDMI cable. > _______________________________________________ > freebsd-x11@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-x11 > To unsubscribe, send any mail to "freebsd-x11-unsubscribe@freebsd.org"
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?17748315-f258-875f-68d5-e34a9fd15f1f>