Bug 99510

Summary:	cl_khr_fp64 is reported as supported, but is not, on CAYMAN
Product:	Mesa	Reporter:	Benji Wiebe <benjiwiebe14>
Component:	Drivers/Gallium/r600	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED MOVED	QA Contact:	Default DRI bug account <dri-devel>
Severity:	normal
Priority:	medium	CC:	benjiwiebe14
Version:	13.0
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Bug Depends on:
Bug Blocks:	96881, 99553

Description Benji Wiebe 2017-01-24 01:15:06 UTC

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.

Comment 1 GitLab Migration User 2019-09-18 19:22:41 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/596.

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