1 // SPDX-License-Identifier: GPL-2.0-only 2 3 #include <asm/cpufeature.h> 4 #include <asm/vendor_extensions.h> 5 #include <asm/vendor_extensions/sifive.h> 6 7 #include <linux/array_size.h> 8 #include <linux/types.h> 9 10 /* All SiFive vendor extensions supported in Linux */ 11 const struct riscv_isa_ext_data riscv_isa_vendor_ext_sifive[] = { 12 __RISCV_ISA_EXT_DATA(xsfvfnrclipxfqf, RISCV_ISA_VENDOR_EXT_XSFVFNRCLIPXFQF), 13 __RISCV_ISA_EXT_DATA(xsfvfwmaccqqq, RISCV_ISA_VENDOR_EXT_XSFVFWMACCQQQ), 14 __RISCV_ISA_EXT_DATA(xsfvqmaccdod, RISCV_ISA_VENDOR_EXT_XSFVQMACCDOD), 15 __RISCV_ISA_EXT_DATA(xsfvqmaccqoq, RISCV_ISA_VENDOR_EXT_XSFVQMACCQOQ), 16 }; 17 18 struct riscv_isa_vendor_ext_data_list riscv_isa_vendor_ext_list_sifive = { 19 .ext_data_count = ARRAY_SIZE(riscv_isa_vendor_ext_sifive), 20 .ext_data = riscv_isa_vendor_ext_sifive, 21 }; 22