1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef _UAPI__ASM_POWERPC_CPUTABLE_H
3#define _UAPI__ASM_POWERPC_CPUTABLE_H
4
5/* in AT_HWCAP */
6#define PPC_FEATURE_32			0x80000000
7#define PPC_FEATURE_64			0x40000000
8#define PPC_FEATURE_601_INSTR		0x20000000
9#define PPC_FEATURE_HAS_ALTIVEC		0x10000000
10#define PPC_FEATURE_HAS_FPU		0x08000000
11#define PPC_FEATURE_HAS_MMU		0x04000000
12#define PPC_FEATURE_HAS_4xxMAC		0x02000000
13#define PPC_FEATURE_UNIFIED_CACHE	0x01000000
14#define PPC_FEATURE_HAS_SPE		0x00800000
15#define PPC_FEATURE_HAS_EFP_SINGLE	0x00400000
16#define PPC_FEATURE_HAS_EFP_DOUBLE	0x00200000
17#define PPC_FEATURE_NO_TB		0x00100000
18#define PPC_FEATURE_POWER4		0x00080000
19#define PPC_FEATURE_POWER5		0x00040000
20#define PPC_FEATURE_POWER5_PLUS		0x00020000
21#define PPC_FEATURE_CELL		0x00010000
22#define PPC_FEATURE_BOOKE		0x00008000
23#define PPC_FEATURE_SMT			0x00004000
24#define PPC_FEATURE_ICACHE_SNOOP	0x00002000
25#define PPC_FEATURE_ARCH_2_05		0x00001000
26#define PPC_FEATURE_PA6T		0x00000800
27#define PPC_FEATURE_HAS_DFP		0x00000400
28#define PPC_FEATURE_POWER6_EXT		0x00000200
29#define PPC_FEATURE_ARCH_2_06		0x00000100
30#define PPC_FEATURE_HAS_VSX		0x00000080
31
32#define PPC_FEATURE_PSERIES_PERFMON_COMPAT \
33					0x00000040
34
35/* Reserved - do not use		0x00000004 */
36#define PPC_FEATURE_TRUE_LE		0x00000002
37#define PPC_FEATURE_PPC_LE		0x00000001
38
39/* in AT_HWCAP2 */
40#define PPC_FEATURE2_ARCH_2_07		0x80000000
41#define PPC_FEATURE2_HTM		0x40000000
42#define PPC_FEATURE2_DSCR		0x20000000
43#define PPC_FEATURE2_EBB		0x10000000
44#define PPC_FEATURE2_ISEL		0x08000000
45#define PPC_FEATURE2_TAR		0x04000000
46#define PPC_FEATURE2_VEC_CRYPTO		0x02000000
47#define PPC_FEATURE2_HTM_NOSC		0x01000000
48#define PPC_FEATURE2_ARCH_3_00		0x00800000 /* ISA 3.00 */
49#define PPC_FEATURE2_HAS_IEEE128	0x00400000 /* VSX IEEE Binary Float 128-bit */
50#define PPC_FEATURE2_DARN		0x00200000 /* darn random number insn */
51#define PPC_FEATURE2_SCV		0x00100000 /* scv syscall */
52#define PPC_FEATURE2_HTM_NO_SUSPEND	0x00080000 /* TM w/out suspended state */
53#define PPC_FEATURE2_ARCH_3_1		0x00040000 /* ISA 3.1 */
54#define PPC_FEATURE2_MMA		0x00020000 /* Matrix Multiply Assist */
55
56/*
57 * IMPORTANT!
58 * All future PPC_FEATURE definitions should be allocated in cooperation with
59 * OPAL / skiboot firmware, in accordance with the ibm,powerpc-cpu-features
60 * device tree binding.
61 */
62
63#endif /* _UAPI__ASM_POWERPC_CPUTABLE_H */
64