Date: Wed, 26 Feb 2025 23:07:49 +0100 From: Jan Beich <jbeich@FreeBSD.org> To: Daniel Eastwood <DanieltheDeer@outlook.com> Cc: User questions <freebsd-questions@freebsd.org> Subject: Re: Segmentation Fault Running clinfo Message-ID: <34g0-nyve-wny@FreeBSD.org> In-Reply-To: <OS3PR01MB7876AC753BC349E200FE8EF3B8C62@OS3PR01MB7876.jpnprd01.prod.outlook.com> (Daniel Eastwood's message of "Sat, 22 Feb 2025 17:24:26 %2B0000") References: <OS3PR01MB7876AC753BC349E200FE8EF3B8C62@OS3PR01MB7876.jpnprd01.prod.outlook.com>
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Daniel Eastwood <DanieltheDeer@outlook.com> writes: > Hello everyone, > > I just installed OpenCL on a APU laptop with integrated graphics > using clover driver. When I tried to run clinfo, seems everything is > displayed properly but at the end of the program, it crashes with > SEGFAULT. And clpeak could not start the test and crashes with > SEGFAULT, too. I wonder why? How can I fix it? > > Device name: AMD SUMO (DRM 2.50.0 / 13.4-RELEASE, LLVM 15.0.7) > Device version: OpenCL 1.1 Mesa 24.1.7 > … > The only thing not displayed properly is Max Clock Freq: 0MHz > (I installed everything through packages, will ports solve that?) May be a known crash[1]. Can you try Rusticl[2] instead of Clover? Upstream plans[3] to remove Clover. However, AMD SUMO uses r600 where Rusticl support is experimental[4]. # pkg install mesa-devel $ export RUSTICL_ENABLE=r600 || setenv RUSTICL_ENABLE r600 $ clinfo $ clpeak [1] https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240761 [2] https://docs.mesa3d.org/envvars.html#envvar-RUSTICL_ENABLE [3] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19385 [4] https://gitlab.freedesktop.org/mesa/mesa/-/issues/7420help
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