[deliverable/linux.git] / arch / mips / include / asm / cpu-type.h

/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (C) 2003, 2004 Ralf Baechle
 * Copyright (C) 2004  Maciej W. Rozycki
 */
#ifndef __ASM_CPU_TYPE_H
#define __ASM_CPU_TYPE_H

#include <linux/smp.h>
#include <linux/compiler.h>

static inline int __pure __get_cpu_type(const int cpu_type)
{
	switch (cpu_type) {
#if defined(CONFIG_SYS_HAS_CPU_LOONGSON2E) || \
    defined(CONFIG_SYS_HAS_CPU_LOONGSON2F)
	case CPU_LOONGSON2:
#endif

#ifdef CONFIG_SYS_HAS_CPU_LOONGSON3
	case CPU_LOONGSON3:
#endif

#if defined(CONFIG_SYS_HAS_CPU_LOONGSON1B) || \
    defined(CONFIG_SYS_HAS_CPU_LOONGSON1C)
	case CPU_LOONGSON1:
#endif

#ifdef CONFIG_SYS_HAS_CPU_MIPS32_R1
	case CPU_4KC:
	case CPU_ALCHEMY:
	case CPU_PR4450:
#endif

#if defined(CONFIG_SYS_HAS_CPU_MIPS32_R1) || \
    defined(CONFIG_SYS_HAS_CPU_MIPS32_R2)
	case CPU_4KEC:
	case CPU_JZRISC:
#endif

#ifdef CONFIG_SYS_HAS_CPU_MIPS32_R2
	case CPU_4KSC:
	case CPU_24K:
	case CPU_34K:
	case CPU_1004K:
	case CPU_74K:
	case CPU_M14KC:
	case CPU_M14KEC:
	case CPU_INTERAPTIV:
	case CPU_PROAPTIV:
	case CPU_P5600:
	case CPU_M5150:
#endif

#if defined(CONFIG_SYS_HAS_CPU_MIPS32_R2) || \
    defined(CONFIG_SYS_HAS_CPU_MIPS32_R6) || \
    defined(CONFIG_SYS_HAS_CPU_MIPS64_R2) || \
    defined(CONFIG_SYS_HAS_CPU_MIPS64_R6)
	case CPU_QEMU_GENERIC:
#endif

#ifdef CONFIG_SYS_HAS_CPU_MIPS64_R1
	case CPU_5KC:
	case CPU_5KE:
	case CPU_20KC:
	case CPU_25KF:
	case CPU_SB1:
	case CPU_SB1A:
#endif

#ifdef CONFIG_SYS_HAS_CPU_MIPS64_R2
	/*
	 * All MIPS64 R2 processors have their own special symbols.  That is,
	 * there currently is no pure R2 core
	 */
#endif

#ifdef CONFIG_SYS_HAS_CPU_MIPS32_R6
	case CPU_M6250:
#endif

#ifdef CONFIG_SYS_HAS_CPU_MIPS64_R6
	case CPU_I6400:
	case CPU_P6600:
#endif

#ifdef CONFIG_SYS_HAS_CPU_R3000
	case CPU_R2000:
	case CPU_R3000:
	case CPU_R3000A:
	case CPU_R3041:
	case CPU_R3051:
	case CPU_R3052:
	case CPU_R3081:
	case CPU_R3081E:
#endif

#ifdef CONFIG_SYS_HAS_CPU_TX39XX
	case CPU_TX3912:
	case CPU_TX3922:
	case CPU_TX3927:
#endif

#ifdef CONFIG_SYS_HAS_CPU_VR41XX
	case CPU_VR41XX:
	case CPU_VR4111:
	case CPU_VR4121:
	case CPU_VR4122:
	case CPU_VR4131:
	case CPU_VR4133:
	case CPU_VR4181:
	case CPU_VR4181A:
#endif

#ifdef CONFIG_SYS_HAS_CPU_R4300
	case CPU_R4300:
	case CPU_R4310:
#endif

#ifdef CONFIG_SYS_HAS_CPU_R4X00
	case CPU_R4000PC:
	case CPU_R4000SC:
	case CPU_R4000MC:
	case CPU_R4200:
	case CPU_R4400PC:
	case CPU_R4400SC:
	case CPU_R4400MC:
	case CPU_R4600:
	case CPU_R4700:
	case CPU_R4640:
	case CPU_R4650:
#endif

#ifdef CONFIG_SYS_HAS_CPU_TX49XX
	case CPU_TX49XX:
#endif

#ifdef CONFIG_SYS_HAS_CPU_R5000
	case CPU_R5000:
#endif

#ifdef CONFIG_SYS_HAS_CPU_R5432
	case CPU_R5432:
#endif

#ifdef CONFIG_SYS_HAS_CPU_R5500
	case CPU_R5500:
#endif

#ifdef CONFIG_SYS_HAS_CPU_R6000
	case CPU_R6000:
	case CPU_R6000A:
#endif

#ifdef CONFIG_SYS_HAS_CPU_NEVADA
	case CPU_NEVADA:
#endif

#ifdef CONFIG_SYS_HAS_CPU_R8000
	case CPU_R8000:
#endif

#ifdef CONFIG_SYS_HAS_CPU_R10000
	case CPU_R10000:
	case CPU_R12000:
	case CPU_R14000:
	case CPU_R16000:
#endif
#ifdef CONFIG_SYS_HAS_CPU_RM7000
	case CPU_RM7000:
	case CPU_SR71000:
#endif
#ifdef CONFIG_SYS_HAS_CPU_SB1
	case CPU_SB1:
	case CPU_SB1A:
#endif
#ifdef CONFIG_SYS_HAS_CPU_CAVIUM_OCTEON
	case CPU_CAVIUM_OCTEON:
	case CPU_CAVIUM_OCTEON_PLUS:
	case CPU_CAVIUM_OCTEON2:
	case CPU_CAVIUM_OCTEON3:
#endif

#if defined(CONFIG_SYS_HAS_CPU_BMIPS32_3300) || \
	defined (CONFIG_SYS_HAS_CPU_MIPS32_R1)
	case CPU_BMIPS32:
	case CPU_BMIPS3300:
#endif

#ifdef CONFIG_SYS_HAS_CPU_BMIPS4350
	case CPU_BMIPS4350:
#endif

#ifdef CONFIG_SYS_HAS_CPU_BMIPS4380
	case CPU_BMIPS4380:
#endif

#ifdef CONFIG_SYS_HAS_CPU_BMIPS5000
	case CPU_BMIPS5000:
#endif

#ifdef CONFIG_SYS_HAS_CPU_XLP
	case CPU_XLP:
#endif

#ifdef CONFIG_SYS_HAS_CPU_XLR
	case CPU_XLR:
#endif
		break;
	default:
		unreachable();
	}

	return cpu_type;
}

static inline int __pure current_cpu_type(void)
{
	const int cpu_type = current_cpu_data.cputype;

	return __get_cpu_type(cpu_type);
}

static inline int __pure boot_cpu_type(void)
{
	const int cpu_type = cpu_data[0].cputype;

	return __get_cpu_type(cpu_type);
}

#endif /* __ASM_CPU_TYPE_H */
Commit	Line	Data
69f24d17 RB	1	/*
	2	* This file is subject to the terms and conditions of the GNU General Public
	3	* License. See the file "COPYING" in the main directory of this archive
	4	* for more details.
	5	*
	6	* Copyright (C) 2003, 2004 Ralf Baechle
	7	* Copyright (C) 2004 Maciej W. Rozycki
	8	*/
	9	#ifndef __ASM_CPU_TYPE_H
	10	#define __ASM_CPU_TYPE_H
	11
	12	#include <linux/smp.h>
	13	#include <linux/compiler.h>
	14
	15	static inline int __pure __get_cpu_type(const int cpu_type)
	16	{
	17	switch (cpu_type) {
	18	#if defined(CONFIG_SYS_HAS_CPU_LOONGSON2E) \|\| \
	19	defined(CONFIG_SYS_HAS_CPU_LOONGSON2F)
	20	case CPU_LOONGSON2:
	21	#endif
	22
c579d310 HC	23	#ifdef CONFIG_SYS_HAS_CPU_LOONGSON3
	24	case CPU_LOONGSON3:
	25	#endif
	26
3f9ecb40 YL	27	#if defined(CONFIG_SYS_HAS_CPU_LOONGSON1B) \|\| \
3f9ecb40 YL	28	defined(CONFIG_SYS_HAS_CPU_LOONGSON1C)
69f24d17 RB	29	case CPU_LOONGSON1:
	30	#endif
	31
	32	#ifdef CONFIG_SYS_HAS_CPU_MIPS32_R1
	33	case CPU_4KC:
	34	case CPU_ALCHEMY:
69f24d17	35	case CPU_PR4450:
69f24d17 RB	36	#endif
	37
	38	#if defined(CONFIG_SYS_HAS_CPU_MIPS32_R1) \|\| \
	39	defined(CONFIG_SYS_HAS_CPU_MIPS32_R2)
	40	case CPU_4KEC:
5b9cdd24	41	case CPU_JZRISC:
69f24d17 RB	42	#endif
	43
	44	#ifdef CONFIG_SYS_HAS_CPU_MIPS32_R2
	45	case CPU_4KSC:
	46	case CPU_24K:
	47	case CPU_34K:
	48	case CPU_1004K:
	49	case CPU_74K:
	50	case CPU_M14KC:
	51	case CPU_M14KEC:
26ab96df	52	case CPU_INTERAPTIV:
708ac4b8	53	case CPU_PROAPTIV:
aced4cbd	54	case CPU_P5600:
f36c4720	55	case CPU_M5150:
69f24d17 RB	56	#endif
69f24d17 RB	57
4695089f LY	58	#if defined(CONFIG_SYS_HAS_CPU_MIPS32_R2) \|\| \
	59	defined(CONFIG_SYS_HAS_CPU_MIPS32_R6) \|\| \
	60	defined(CONFIG_SYS_HAS_CPU_MIPS64_R2) \|\| \
	61	defined(CONFIG_SYS_HAS_CPU_MIPS64_R6)
	62	case CPU_QEMU_GENERIC:
	63	#endif
	64
69f24d17 RB	65	#ifdef CONFIG_SYS_HAS_CPU_MIPS64_R1
	66	case CPU_5KC:
	67	case CPU_5KE:
	68	case CPU_20KC:
	69	case CPU_25KF:
	70	case CPU_SB1:
	71	case CPU_SB1A:
	72	#endif
	73
	74	#ifdef CONFIG_SYS_HAS_CPU_MIPS64_R2
	75	/*
	76	* All MIPS64 R2 processors have their own special symbols. That is,
	77	* there currently is no pure R2 core
	78	*/
	79	#endif
	80
1dbf6a81 PB	81	#ifdef CONFIG_SYS_HAS_CPU_MIPS32_R6
	82	case CPU_M6250:
	83	#endif
	84
4e88a862 MC	85	#ifdef CONFIG_SYS_HAS_CPU_MIPS64_R6
4e88a862 MC	86	case CPU_I6400:
1091bfa2	87	case CPU_P6600:
4e88a862 MC	88	#endif
4e88a862 MC	89
69f24d17 RB	90	#ifdef CONFIG_SYS_HAS_CPU_R3000
	91	case CPU_R2000:
	92	case CPU_R3000:
	93	case CPU_R3000A:
	94	case CPU_R3041:
	95	case CPU_R3051:
	96	case CPU_R3052:
	97	case CPU_R3081:
	98	case CPU_R3081E:
	99	#endif
	100
	101	#ifdef CONFIG_SYS_HAS_CPU_TX39XX
	102	case CPU_TX3912:
	103	case CPU_TX3922:
	104	case CPU_TX3927:
	105	#endif
	106
	107	#ifdef CONFIG_SYS_HAS_CPU_VR41XX
	108	case CPU_VR41XX:
	109	case CPU_VR4111:
	110	case CPU_VR4121:
	111	case CPU_VR4122:
	112	case CPU_VR4131:
	113	case CPU_VR4133:
	114	case CPU_VR4181:
	115	case CPU_VR4181A:
	116	#endif
	117
	118	#ifdef CONFIG_SYS_HAS_CPU_R4300
	119	case CPU_R4300:
	120	case CPU_R4310:
	121	#endif
	122
	123	#ifdef CONFIG_SYS_HAS_CPU_R4X00
	124	case CPU_R4000PC:
	125	case CPU_R4000SC:
	126	case CPU_R4000MC:
	127	case CPU_R4200:
	128	case CPU_R4400PC:
	129	case CPU_R4400SC:
	130	case CPU_R4400MC:
	131	case CPU_R4600:
	132	case CPU_R4700:
	133	case CPU_R4640:
	134	case CPU_R4650:
	135	#endif
	136
	137	#ifdef CONFIG_SYS_HAS_CPU_TX49XX
	138	case CPU_TX49XX:
	139	#endif
	140
	141	#ifdef CONFIG_SYS_HAS_CPU_R5000
	142	case CPU_R5000:
	143	#endif
	144
	145	#ifdef CONFIG_SYS_HAS_CPU_R5432
	146	case CPU_R5432:
	147	#endif
	148
	149	#ifdef CONFIG_SYS_HAS_CPU_R5500
	150	case CPU_R5500:
	151	#endif
	152
	153	#ifdef CONFIG_SYS_HAS_CPU_R6000
154	case CPU_R6000:
155	case CPU_R6000A:
156	#endif
157
158	#ifdef CONFIG_SYS_HAS_CPU_NEVADA
159	case CPU_NEVADA:
160	#endif
161
162	#ifdef CONFIG_SYS_HAS_CPU_R8000
163	case CPU_R8000:
164	#endif
165
166	#ifdef CONFIG_SYS_HAS_CPU_R10000
167	case CPU_R10000:
168	case CPU_R12000:
169	case CPU_R14000:
30577391	170	case CPU_R16000:
69f24d17 RB	171	#endif
	172	#ifdef CONFIG_SYS_HAS_CPU_RM7000
	173	case CPU_RM7000:
	174	case CPU_SR71000:
	175	#endif
69f24d17 RB	176	#ifdef CONFIG_SYS_HAS_CPU_SB1
	177	case CPU_SB1:
	178	case CPU_SB1A:
	179	#endif
	180	#ifdef CONFIG_SYS_HAS_CPU_CAVIUM_OCTEON
	181	case CPU_CAVIUM_OCTEON:
	182	case CPU_CAVIUM_OCTEON_PLUS:
	183	case CPU_CAVIUM_OCTEON2:
cd3f5389	184	case CPU_CAVIUM_OCTEON3:
69f24d17 RB	185	#endif
69f24d17 RB	186
baaac02e JG	187	#if defined(CONFIG_SYS_HAS_CPU_BMIPS32_3300) \|\| \
	188	defined (CONFIG_SYS_HAS_CPU_MIPS32_R1)
	189	case CPU_BMIPS32:
	190	case CPU_BMIPS3300:
	191	#endif
	192
	193	#ifdef CONFIG_SYS_HAS_CPU_BMIPS4350
	194	case CPU_BMIPS4350:
	195	#endif
	196
69f24d17 RB	197	#ifdef CONFIG_SYS_HAS_CPU_BMIPS4380
	198	case CPU_BMIPS4380:
	199	#endif
	200
	201	#ifdef CONFIG_SYS_HAS_CPU_BMIPS5000
	202	case CPU_BMIPS5000:
	203	#endif
	204
	205	#ifdef CONFIG_SYS_HAS_CPU_XLP
	206	case CPU_XLP:
	207	#endif
	208
	209	#ifdef CONFIG_SYS_HAS_CPU_XLR
	210	case CPU_XLR:
	211	#endif
	212	break;
	213	default:
	214	unreachable();
	215	}
	216
	217	return cpu_type;
	218	}
	219
	220	static inline int __pure current_cpu_type(void)
	221	{
	222	const int cpu_type = current_cpu_data.cputype;
	223
	224	return __get_cpu_type(cpu_type);
	225	}
	226
	227	static inline int __pure boot_cpu_type(void)
	228	{
	229	const int cpu_type = cpu_data[0].cputype;
	230
	231	return __get_cpu_type(cpu_type);
	232	}
	233
	234	#endif /* __ASM_CPU_TYPE_H */