https://bugs.freedesktop.org/show_bug.cgi?id=99510
Bug ID: 99510 Summary: cl_khr_fp64 is reported as supported, but is not, on CAYMAN Product: Mesa Version: 13.0 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel@lists.freedesktop.org Reporter: benjiwiebe14@gmail.com QA Contact: dri-devel@lists.freedesktop.org
On CAYMAN, cl_khr_fp64 is listed as a supported extension in clinfo, and therefore also makes some kernels fail to compile due to their trying to compile in things that need cl_khr_fp64 support. This causes clpeak to fail with 'unsupported call to function __floatunsidf in compute_dp_v1'.
If you need more information I will be happy to provide more.