Date: Wed, 19 Dec 2018 23:15:49 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r342261 - head/sys/mips/ingenic Message-ID: <201812192315.wBJNFnSx065798@repo.freebsd.org>
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Author: imp Date: Wed Dec 19 23:15:49 2018 New Revision: 342261 URL: https://svnweb.freebsd.org/changeset/base/342261 Log: 32-bit mips SMP is unsupported Per discussions on mips@, 32-bit mips SMP is now unsupported. The files in the tree will compile for a while longer, but when the atomic_swap_64 or similar atomic enters into the MI part of the tree, as currently foreseen sometime next year, these ports will start to no longer link. The JZ4780 is the only such system we have. The UP version of this chip is unaffected by this, and will remain supported. Discussed on: mips@ Relnotes: yes Modified: head/sys/mips/ingenic/files.jz4780 Modified: head/sys/mips/ingenic/files.jz4780 ============================================================================== --- head/sys/mips/ingenic/files.jz4780 Wed Dec 19 22:57:47 2018 (r342260) +++ head/sys/mips/ingenic/files.jz4780 Wed Dec 19 23:15:49 2018 (r342261) @@ -29,7 +29,8 @@ mips/ingenic/jz4780_aic.c optional sound xdma mips/ingenic/jz4780_codec.c optional sound # SMP -mips/ingenic/jz4780_mp.c optional smp +mips/ingenic/jz4780_mp.c optional smp \ + warning "* * * * * 32-bit mips SMP unsupported * * * * *" mips/ingenic/jz4780_mpboot.S optional smp # Custom interface between pinctrl and gpio
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