Date: Mon, 9 Jul 2012 15:04:31 +0200 From: Marius Strobl <marius@alchemy.franken.de> To: Anton Shterenlikht <mexas@bristol.ac.uk> Cc: x11@freebsd.org, freebsd-sparc64@freebsd.org, freebsd-ppc@freebsd.org Subject: Re: graphics/libGL regression on sparc64 Message-ID: <20120709130430.GN63893@alchemy.franken.de> In-Reply-To: <20120709094958.GB52954@mech-cluster241.men.bris.ac.uk> References: <20120619104247.GA13630@mech-cluster241.men.bris.ac.uk> <20120630121634.GA94551@alchemy.franken.de> <20120709094958.GB52954@mech-cluster241.men.bris.ac.uk>
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On Mon, Jul 09, 2012 at 10:49:59AM +0100, Anton Shterenlikht wrote: > On Sat, Jun 30, 2012 at 02:16:34PM +0200, Marius Strobl wrote: > > On Tue, Jun 19, 2012 at 11:42:47AM +0100, Anton Shterenlikht wrote: > > > On sparc64 r235474, > > > updating from libGL-7.4.4 to 7.6.1 I get: > > > > There are several problems preventing Xorg bits to build on sparc64 > > (and powerpc) since the update to 7.5.2. First, make sure you have a > > ports tree with graphics/libdrm/Makefile rev. 1.25. Then apply the > > following patches: > > http://people.freebsd.org/~bapt/fix-hal-on-sparc64.diff > > http://people.freebsd.org/~marius/dri_libGL_libdrm.diff > > > > According to a quick test, the old server works fine with both the > > mach64 and the sunffb driver on sparc64. When running `Xorg -configure` > > you need to manually fix the resulting configuration file though > > as any device on the PCI bus not being mach64 compatible is detected > > as a radeon chip. > > However, while the new server selected with WITH_NEW_XORG builds > > just fine on sparc64 with these patches, it doesn't work there. For > > mach64, there isn't any indication in the log why this doesn't work > > besides "no screens found", although the configuration is correct, > > libdrm is built without KMS support and the mach64 being detected. > > For sunffb, it just segfaults. > > > > Marius > > Is there a PR on this? I'd like to track it. No, not currently; I'm waiting for bapt@ to complete a -exp-run for the options fix and to commit that patch and on feedback from miwi@ regarding the patch for fixing the dri, libGL and libdrm ports on powerpc and sparc64. Marius
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