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Date:      Fri, 03 May 2013 17:17:43 +0200
From:      =?ISO-8859-1?Q?Jean-S=E9bastien_P=E9dron?= <jean-sebastien.pedron@dumbbell.fr>
To:        Adam K Kirchhoff <akirchhoff135014@comcast.net>
Cc:        "freebsd-x11@freebsd org" <freebsd-x11@freebsd.org>
Subject:   Re: New AMD drm code
Message-ID:  <5183D517.8020009@dumbbell.fr>
In-Reply-To: <5177FA0D.6090704@comcast.net>
References:  <xsjpglyhwtlf77g9v7shunas.1362962188449@email.android.com> <20130311001858.61224bf6@shibato> <20130311101005.000007d1@unknown> <20130311102210.0b9aa7a3@shibato> <20130311161345.00005499@unknown> <20130314175955.4d1061b2@shibato> <51464210.4070801@comcast.net> <51464486.6030600@dumbbell.fr> <5177FA0D.6090704@comcast.net>

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------enig2XXXUSXIUQQPBBERKOJVR
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Hi!

Sorry for the delay in the response, I was busy with other activities
for the past three weeks.

On 24.04.2013 17:28, Adam K Kirchhoff wrote:
> I'm happy to report that my EDID problems are gone, and an quick initia=
l
> test of the r600 gallium driver shows:

Great!

> OpenGL vendor string: X.Org
> OpenGL renderer string: Gallium 0.4 on AMD CAYMAN
> OpenGL version string: 2.1 Mesa 8.0.5
> OpenGL shading language version string: 1.20
>=20
> It took some editing of the graphics/dri port to even get it to try and=

> build the r600 gallium driver, and then I had to get the build to
> include /usr/src/contrib/ofed/include/infiniband/byteswap.h.

Yes, those are known issues from Mesa and the port. However, Mesa 8.0.5
may be too old for many Radeon cards unfortunately, including yours. I'm
working on a patch to make Mesa Git build on FreeBSD. I'll post it on
the wiki once it's finished.

> I haven't had a chance to test anything else (as I'm not in front of
> that computer at the moment), but it's looking good so far.

You don't need to test further, it won't work: the driver has a locking
issue. OpenGL applications get stuck and are unkillable. Other
applications still work though.

Thanks for the feedback!

--=20
Jean-S=E9bastien P=E9dron


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