Date: Mon, 09 Sep 2019 07:30:44 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 240413] graphics/drm + x11-drivers/xf86-video-intel + Intel HD 5500 issues on 12.0 Message-ID: <bug-240413-7141-KeXH5GFVMk@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-240413-7141@https.bugs.freebsd.org/bugzilla/> References: <bug-240413-7141@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240413 Jan Beich <jbeich@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jbeich@FreeBSD.org --- Comment #6 from Jan Beich <jbeich@FreeBSD.org> --- (In reply to rkoberman from comment #5) > Finally, don't try running X as root!=20 "startx", not "X". xorg-server on FreeBSD uses root via SUID for /dev/ttyvN, /dev/io, DRM_IOCTL_SET_MASTER, /dev/sysmouse. Priveleges maybe dropped, so check EUID from "procstat -s $(pgrep Xorg)". https://gitlab.freedesktop.org/xorg/xserver/blob/xorg-server-1.20.4/hw/xfre= e86/os-support/bsd/bsd_init.c#L169-171 https://github.com/freebsd/freebsd/blob/releng/12.0/sys/dev/io/iodev.c#L73 https://github.com/FreeBSDDesktop/kms-drm/blob/drm-v5.0/drivers/gpu/drm/drm= _ioctl.c#L595-L596 --=20 You are receiving this mail because: You are the assignee for the bug.=
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