27 #define MIDR_PARTNUM(midr)	\  argument
28 	(((midr) & MIDR_PARTNUM_MASK) >> MIDR_PARTNUM_SHIFT)
31 #define MIDR_ARCHITECTURE(midr)	\  argument
32 	(((midr) & MIDR_ARCHITECTURE_MASK) >> MIDR_ARCHITECTURE_SHIFT)
35 #define MIDR_VARIANT(midr)	\  argument
36 	(((midr) & MIDR_VARIANT_MASK) >> MIDR_VARIANT_SHIFT)
39 #define MIDR_IMPLEMENTOR(midr)	\  argument
40 	(((midr) & MIDR_IMPLEMENTOR_MASK) >> MIDR_IMPLEMENTOR_SHIFT)
42 #define IS_THUNDERX(midr) (MIDR_IMPLEMENTOR(midr) == 'C'	\  argument
43 			   && MIDR_PARTNUM(midr) == 0x0a1)
45 #define IS_THUNDERX2PA(midr) (MIDR_IMPLEMENTOR(midr) == 'B'     \  argument
46 			   && MIDR_PARTNUM(midr) == 0x516)
47 #define IS_THUNDERX2(midr) (MIDR_IMPLEMENTOR(midr) == 'C'       \  argument
48 			   && MIDR_PARTNUM(midr) == 0xaf)
50 #define IS_FALKOR(midr) (MIDR_IMPLEMENTOR(midr) == 'Q'			      \  argument
51                         && MIDR_PARTNUM(midr) == 0xc00)
53 #define IS_PHECDA(midr) (MIDR_IMPLEMENTOR(midr) == 'h'			      \  argument
54                         && MIDR_PARTNUM(midr) == 0x000)
55 #define IS_NEOVERSE_N1(midr) (MIDR_IMPLEMENTOR(midr) == 'A'		      \  argument
56 			      && MIDR_PARTNUM(midr) == 0xd0c)
57 #define IS_NEOVERSE_N2(midr) (MIDR_IMPLEMENTOR(midr) == 'A'		      \  argument
58 			      && MIDR_PARTNUM(midr) == 0xd49)
59 #define IS_NEOVERSE_V1(midr) (MIDR_IMPLEMENTOR(midr) == 'A'		      \  argument
60 			      && MIDR_PARTNUM(midr) == 0xd40)
62 #define IS_EMAG(midr) (MIDR_IMPLEMENTOR(midr) == 'P'			      \  argument
63                        && MIDR_PARTNUM(midr) == 0x000)
65 #define IS_KUNPENG920(midr) (MIDR_IMPLEMENTOR(midr) == 'H'			   \  argument
66                         && MIDR_PARTNUM(midr) == 0xd01)
68 #define IS_A64FX(midr) (MIDR_IMPLEMENTOR(midr) == 'F'			      \  argument
69 			&& MIDR_PARTNUM(midr) == 0x001)