47 unsigned long riscv_isa_extension_base(const unsigned long *isa_bitmap)  in riscv_isa_extension_base()  argument
49 	if (!isa_bitmap)  in riscv_isa_extension_base()
51 	return isa_bitmap[0];  in riscv_isa_extension_base()
65 bool __riscv_isa_extension_available(const unsigned long *isa_bitmap, unsigned int bit)  in __riscv_isa_extension_available()  argument
67 	const unsigned long *bmap = (isa_bitmap) ? isa_bitmap : riscv_isa;  in __riscv_isa_extension_available()
77 				     const unsigned long *isa_bitmap)  in riscv_ext_zicbom_validate()  argument
91 				     const unsigned long *isa_bitmap)  in riscv_ext_zicboz_validate()  argument
105 				 const unsigned long *isa_bitmap)  in riscv_ext_zca_depends()  argument
107 	if (__riscv_isa_extension_available(isa_bitmap, RISCV_ISA_EXT_ZCA))  in riscv_ext_zca_depends()
113 				  const unsigned long *isa_bitmap)  in riscv_ext_zcd_validate()  argument
115 	if (__riscv_isa_extension_available(isa_bitmap, RISCV_ISA_EXT_ZCA) &&  in riscv_ext_zcd_validate()
116 	    __riscv_isa_extension_available(isa_bitmap, RISCV_ISA_EXT_d))  in riscv_ext_zcd_validate()
123 				  const unsigned long *isa_bitmap)  in riscv_ext_zcf_validate()  argument
128 	if (__riscv_isa_extension_available(isa_bitmap, RISCV_ISA_EXT_ZCA) &&  in riscv_ext_zcf_validate()
129 	    __riscv_isa_extension_available(isa_bitmap, RISCV_ISA_EXT_f))  in riscv_ext_zcf_validate()