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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 99950] Add cl_khr_int64_base_atomics to Clover and make it work on radeonsi
Date: Fri, 24 Feb 2017 20:30:45 +0000	[thread overview]
Message-ID: <bug-99950-502@http.bugs.freedesktop.org/> (raw)


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https://bugs.freedesktop.org/show_bug.cgi?id=99950

            Bug ID: 99950
           Summary: Add cl_khr_int64_base_atomics to Clover and make it
                    work on radeonsi
           Product: Mesa
           Version: git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: vedran@miletic.net
        QA Contact: dri-devel@lists.freedesktop.org

Documentation:
https://www.khronos.org/registry/OpenCL/sdk/1.0/docs/man/xhtml/cl_khr_int64_base_atomics.html

Clang is aware of this extension:

tools/clang/lib/Basic/Targets.cpp:     
Opts.support("cl_khr_int64_base_atomics");
tools/clang/lib/Sema/Sema.cpp:      //   cl_khr_int64_base_atomics and
cl_khr_int64_extended_atomics
tools/clang/lib/Sema/Sema.cpp:      //   is supported and the
cl_khr_int64_base_atomics and
tools/clang/lib/Sema/Sema.cpp:      //   atomic_ptrdiff_t are supported if the
cl_khr_int64_base_atomics and
tools/clang/lib/Sema/Sema.cpp:            "cl_khr_int64_base_atomics
cl_khr_int64_extended_atomics");

BUFFER_ATOMIC_*_X2 and FLAT_ATOMIC_*_X2 are available in LLVM/AMDGPU.

User/potential test: bug 99764

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             reply	other threads:[~2017-02-24 20:30 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-24 20:30 bugzilla-daemon [this message]
2017-02-24 20:51 ` [Bug 99950] Add cl_khr_int64_base_atomics to Clover and make it work on radeonsi bugzilla-daemon
2017-02-24 20:58 ` bugzilla-daemon
2017-03-13 19:49 ` bugzilla-daemon
2017-09-27 15:27 ` bugzilla-daemon

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