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From: Scott Bennett <bennett@sdf.org>
Message-Id: <201610191359.u9JDxqsH018444@sdf.org>
Date: Wed, 19 Oct 2016 08:59:52 -0500
To: freebsd-x11@freebsd.org
Subject: Re: maintainer-feedback requested: [Bug 213608] graphics/dri: config
help lists invalid options
References: <bug-213608-7141@https.bugs.freebsd.org/bugzilla/>
<bug-213608-7141-GmtGfKQr33@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-213608-7141-GmtGfKQr33@https.bugs.freebsd.org/bugzilla/>
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bugzilla-noreply@freebsd.org wrote:
> dominik.muth@gmx.de has reassigned Bugzilla Automation <bugzilla@FreeBSD.org>'s
> request for maintainer-feedback to x11@FreeBSD.org:
> Bug 213608: graphics/dri: config help lists invalid options
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213608
>
>
>
> --- Description ---
> # make config
> ???????????????????????????????????? HELP
> ??????????????????????????????????????
> ? The GALLIUM option enables gallium (llvm) backed drivers such as for example
> ?
> ? the r600 and radeonsi driver.
> ?
> ?
> ?
> ? The VDPAU option enables VDPAU drivers to decode video on the GPU via the
> ?
> ? VDPAU library.
> ?
> ?
> ?
> ? The TEXTURE option enables texture-float support. However Silicon Graphics
> ?
> ? owns the US Patent #6,650,327 [1]. Use at your own risk!
> ?
> ?
> ?
> ? See docs/patents.txt in the Mesa tarball or the follewing urls:
> ?
> ?
> ?
> ? [1] http://www.google.com/patents/about?id=mIIOAAAAEBAJ&dq=6650327
> ?
> ? [2] http://www.opengl.org/registry/specs/ARB/texture_float.txt
> ?
> ?
> ?
> ???????????????????????????????????????????????????????????????????????????????
> ?
> ? < EXIT >
> ?
> ???????????????????????????????????????????????????????????????????????????????
> ?
>
> but GALLIUM and VDPAU are not available.
Well, I guess that answers my question before I could post it because
the above probably explains why I get
[ 1249.637] (EE) AIGLX error: dlopen of /usr/local/lib/dri/r600_dri.so failed (/usr/local/lib/dri/r600_dri.so: Undefined symbol "_glapi_Dispatch")
[ 1249.637] (EE) AIGLX: reverting to software rendering
[ 1249.672] (EE) AIGLX error: dlopen of /usr/local/lib/dri/swrast_dri.so failed (/usr/local/lib/dri/swrast_dri.so: Undefined symbol "_glapi_Dispatch")
[ 1249.672] (EE) GLX: could not load software renderer
[ 1249.672] (II) GLX: no usable GL providers found for screen 0
[ 1249.701] (EE) AIGLX error: dlopen of /usr/local/lib/dri/r600_dri.so failed (/usr/local/lib/dri/r600_dri.so: Undefined symbol "_glapi_Dispatch")
[ 1249.701] (EE) AIGLX: reverting to software rendering
[ 1249.729] (EE) AIGLX error: dlopen of /usr/local/lib/dri/swrast_dri.so failed (/usr/local/lib/dri/swrast_dri.so: Undefined symbol "_glapi_Dispatch")
[ 1249.729] (EE) GLX: could not load software renderer
[ 1249.729] (II) GLX: no usable GL providers found for screen 1
every time I start X.org.
>
> By the way, when will vdpau be back again on FreeBSD?
Ditto for GALLIUM? This machine has two Radeon HD 3870x2 cards in it
hooked together by a Crossfire cable. Even though they are old hardware,
I'm sure they would do better than software rendering. Yeah, I know
there's no Crossfire support, so I wasn't expecting that, but starting
several years ago, this list was abuzz with all the new versions with
GALLIUM support. Now that I have a machine that needs it, I find out it
has become unavailable again. Also, at this rate, I'm beginning to think
that I may never get to play with OpenCL. Sigh. :-(
Scott Bennett, Comm. ASMELG, CFIAG
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