maintainer-feedback requested: [Bug 260890] graphics/drm-fbsd13-kmod: display artifacts in xorg (Intel HD Graphics 3000)
Date: Sun, 02 Jan 2022 20:28:34 UTC
Bugzilla Automation <bugzilla@FreeBSD.org> has asked freebsd-x11 (Nobody) <x11@FreeBSD.org> for maintainer-feedback: Bug 260890: graphics/drm-fbsd13-kmod: display artifacts in xorg (Intel HD Graphics 3000) https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=260890 --- Description --- I am seeing rectangular screen artifcats when browsing the web, reading pdfs, or basically doing anything. If I scroll up and down, they also move up and down as if they belonged to the document. I can use either intel or modesetting, with or without graphics/xf86-video-intel installed, and it makes no difference. I will attach xorg conf+log for completeness, but again, it makes no difference whether any of these settings are present. Also, I run i3 with compton, and I have tested it three ways. 1. Without compton, artifacts appear occasionally and are an annoyance. 2. Using compton with the xrender backend, artifacts are so severe as to make the system nearly unusable. 3. Using compton with the glx backend, artifacts appear rarely, then disappear immediately, as if compton were correcting them. It is still however an annoyance, especially during video playback. I have tested a Linux USB drive to confirm that it is not a hardware issue. I have not tested FreeBSD current. sysctl hw.model: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz uname -v: FreeBSD 13.0-RELEASE-p4 #0: Tue Aug 24 07:33:27 UTC 2021 root@amd64-builder.daemonology.net:/usr/obj/usr/src/amd64.amd64/sys/GENERIC A screenshot and other command outputs will be attached.