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path: root/arch/riscv/kernel/vendor_extensions/sifive.c
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2025-06-23riscv: Fix sparse warning in vendor_extensions/sifive.cAlexandre Ghiti
sparse reports the following warning: arch/riscv/kernel/vendor_extensions/sifive.c:11:33: sparse: sparse: symbol 'riscv_isa_vendor_ext_sifive' was not declared. Should it be static? So as this struct is only used in this file, make it static. Fixes: 2d147d77ae6e ("riscv: Add SiFive xsfvqmaccdod and xsfvqmaccqoq vendor extensions") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202505072100.TZlEp8h1-lkp@intel.com/ Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://lore.kernel.org/r/20250620-dev-alex-fix_sparse_sifive_v1-v1-1-efa3a6f93846@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
2025-05-08riscv: Add SiFive xsfvfwmaccqqq vendor extensionCyan Yang
Add SiFive vendor extension "xsfvfwmaccqqq" support to the kernel. Signed-off-by: Cyan Yang <cyan.yang@sifive.com> Link: https://lore.kernel.org/r/20250418053239.4351-11-cyan.yang@sifive.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2025-05-08riscv: Add SiFive xsfvfnrclipxfqf vendor extensionCyan Yang
Add SiFive vendor extension "xsfvfnrclipxfqf" support to the kernel. Signed-off-by: Cyan Yang <cyan.yang@sifive.com> Link: https://lore.kernel.org/r/20250418053239.4351-7-cyan.yang@sifive.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2025-05-08riscv: Add SiFive xsfvqmaccdod and xsfvqmaccqoq vendor extensionsCyan Yang
Add SiFive vendor extension support to the kernel with the target of "xsfvqmaccdod" and "xsfvqmaccqoq". Signed-off-by: Cyan Yang <cyan.yang@sifive.com> Link: https://lore.kernel.org/r/20250418053239.4351-3-cyan.yang@sifive.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>