Date: Wed, 30 Sep 2020 19:15:40 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: maintainer-feedback requested: [Bug 250011] graphics/libdrm: "MESA-LOADER: failed to retrieve device information" since 2.4.102 Message-ID: <bug-250011-7141-JDKvTMgXr6@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-250011-7141@https.bugs.freebsd.org/bugzilla/> References: <bug-250011-7141@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
Bugzilla Automation <bugzilla@FreeBSD.org> has asked freebsd-x11 (Nobody) <x11@FreeBSD.org> for maintainer-feedback: Bug 250011: graphics/libdrm: "MESA-LOADER: failed to retrieve device information" since 2.4.102 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D250011 --- Description --- Since the update of libdrm to 2.4.102 my graphics device is no longer recognized by mesa. The mesa-libs then fall back on the i915-dri-driver on my system. But there= is an Intel i965GM in my system. If an OpenGL application is started now, I ge= t a black screen and can only reset the laptop to get a display again. The following error is logged in messages. error: [drm:pid12:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... G= PU hung This is of course due to the wrong driver. If I force the correct driver using the environment variable MESA_LOADER_DRIVER_OVERRIDE=3Di965, the OpenGL applications work again.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-250011-7141-JDKvTMgXr6>