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Date:      Fri, 14 Jul 2017 19:21:21 -0500
From:      Steven Nikkel <steven_nikkel@ertyu.org>
To:        Jan Beich <jbeich@FreeBSD.org>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: OpenCL Issues
Message-ID:  <fd9c60a2-aa42-d477-6ca0-a0e02274426d@ertyu.org>
In-Reply-To: <o9sm-hawn-wny@FreeBSD.org>
References:  <b18982c9-54ea-69c2-13d3-b507617cff60@ertyu.org> <y3rr-kvpx-wny@FreeBSD.org> <1b3fafb4-1f41-1ef0-dce5-3c97ccb39570@ertyu.org> <o9sm-hawn-wny@FreeBSD.org>

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On 2017-07-14 6:11 PM, Jan Beich wrote:
> Steven Nikkel <steven_nikkel@ertyu.org> writes:
> 
>> On 2017-07-14 8:13 AM, Jan Beich wrote:
>>> See https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217635
>>>
>>
>> Thanks, work around from the bug report solves my issue with beignet
>> and I can successfully use OpenCL on that host.
>              ^^^^^^^^^^^
> 
> Awesome! I'd like to update the port to a snapshot to pick up the fix in
> question upstream, LLVM 4.0 support, more optimizations and catch
> regressions early. Can you give it a try?
> 
> https://reviews.freebsd.org/D11377 (see Download Raw Diff)
> 

The update builds and installs. It runs clinfo fine, but I'm getting 
errors in my CL app, looks like it can't find the cl_amd_media_ops 
extension. Not sure where that error comes from as it's fine in the 
1.3.1 from the existing port.

Error building cl program on device 0
Error code -11, message: Program build failure
Build log returned 624 bytes
Build Log:
stringInput.cl:56:17: warning: implicit declaration of function 
'amd_byteal ...
stringInput.cl:12:19: note: expanded from macro 'SWAP'
stringInput.cl:56:17: error: function with no prototype cannot use the 
spir ...
stringInput.cl:12:19: note: expanded from macro 'SWAP'
stringInput.cl:58:12: warning: implicit declaration of function 
'amd_bitali ...
stringInput.cl:11:20: note: expanded from macro 'ROTL'
stringInput.cl:58:12: error: function with no prototype cannot use the 
spir ...
stringInput.cl:11:20: note: expanded from macro 'ROTL'



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