NetBSD Problem Report #44551
From www@NetBSD.org Fri Feb 11 21:56:27 2011
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Date: Fri, 11 Feb 2011 21:56:26 +0000 (UTC)
From: jmcneill@invisible.ca
Reply-To: jmcneill@invisible.ca
To: gnats-bugs@NetBSD.org
Subject: i915 and i965 DRI doesn't work with latest MesaLib
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>Number: 44551
>Category: xsrc
>Synopsis: i915 and i965 DRI doesn't work with latest MesaLib
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: xsrc-manager
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Fri Feb 11 22:00:01 +0000 2011
>Originator: Jared McNeill
>Release: 5.99.45
>Organization:
>Environment:
NetBSD black 5.99.45 NetBSD 5.99.45 (GENERIC) #124: Thu Feb 10 19:22:38 EST 2011 jmcneill@black:/home/jmcneill/branches/HEAD/src/sys/arch/i386/compile/obj/GENERIC i386
>Description:
From Xorg.0.log:
[ 413.249] (EE) AIGLX error: i965 does not export required DRI extension
[ 413.269] (EE) AIGLX: reverting to software rendering
[ 413.360] (II) AIGLX: Loaded and initialized /usr/X11R7/lib/modules/dri/swrast_dri.so
[ 413.360] (II) GLX: Initialized DRISWRAST GL provider for screen 0
MesaLib src/mesa/drivers/dri/intel/intel_screen.c has:
/* This is the table of extensions that the loader will dlsym() for. */
PUBLIC const __DRIextension *__driDriverExtensions[] = {
&driCoreExtension.base,
&driDRI2Extension.base,
NULL
};
Note the missing '&driLegacyExtension.base,' line. Turns out DRI1 support was dropped upstream:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=48c0ff14240044935049a1114edfc69bc6682b95
DRI2 does not work either:
[ 411.883] (WW) intel(0): DRI2 requires UXA
and the xf86-video-intel driver on NetBSD is built without UXA support.
>How-To-Repeat:
>Fix:
(Contact us)
$NetBSD: query-full-pr,v 1.36 2007/11/24 03:27:39 kano Exp $
$NetBSD: gnats_config.sh,v 1.8 2006/05/07 09:23:38 tsutsui Exp $
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