Date: Thu, 23 Feb 2023 01:47:58 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 266315] linuxkpi panic after recent updates (13.1-STABLE #0 stable/13-9cbba5950: Wed Sep 7 23:42:41 CEST 2022) Message-ID: <bug-266315-7141-dAnN6jIArM@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-266315-7141@https.bugs.freebsd.org/bugzilla/> References: <bug-266315-7141@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D266315 --- Comment #45 from Jan Beich <jbeich@FreeBSD.org> --- (In reply to Paul Dufresne from comment #44) - userptr isn't supported on FreeBSD except the unstable version per https://github.com/FreeBSDDesktop/kms-drm/issues/197 - xf86-video-intel prefers the unstable version since https://gitlab.freedesktop.org/xorg/driver/xf86-video-intel/-/commit/dd66ba= 8e5666 - drm-515-kmod no longer supports the unstable version since https://github.com/torvalds/linux/commit/c6bcc0c2fdfd Given the above one can try disabling userptr in xf86-video-intel e.g., --- src/sna/kgem.c.orig 2021-01-15 20:59:05 UTC +++ src/sna/kgem.c @@ -68,7 +68,7 @@ search_snoop_cache(struct kgem *kgem, unsigned int num #define DBG_NO_CACHE_LEVEL 0 #define DBG_NO_CPU 0 #define DBG_NO_CREATE2 0 -#define DBG_NO_USERPTR 0 +#define DBG_NO_USERPTR 1 #define DBG_NO_UNSYNCHRONIZED_USERPTR 0 #define DBG_NO_COHERENT_MMAP_GTT 0 #define DBG_NO_LLC 0 --=20 You are receiving this mail because: You are on the CC list for the bug.=
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