[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

#ifdef CONFIG_SYS_HAS_CPU_LOONGSON1B
	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_MIPS64_R6
	case CPU_I6400:
#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
69f24d17 RB	27	#ifdef CONFIG_SYS_HAS_CPU_LOONGSON1B
	28	case CPU_LOONGSON1:
	29	#endif
	30
	31	#ifdef CONFIG_SYS_HAS_CPU_MIPS32_R1
	32	case CPU_4KC:
	33	case CPU_ALCHEMY:
69f24d17	34	case CPU_PR4450:
69f24d17 RB	35	#endif
	36
	37	#if defined(CONFIG_SYS_HAS_CPU_MIPS32_R1) \|\| \
	38	defined(CONFIG_SYS_HAS_CPU_MIPS32_R2)
	39	case CPU_4KEC:
5b9cdd24	40	case CPU_JZRISC:
69f24d17 RB	41	#endif
	42
	43	#ifdef CONFIG_SYS_HAS_CPU_MIPS32_R2
	44	case CPU_4KSC:
	45	case CPU_24K:
	46	case CPU_34K:
	47	case CPU_1004K:
	48	case CPU_74K:
	49	case CPU_M14KC:
	50	case CPU_M14KEC:
26ab96df	51	case CPU_INTERAPTIV:
708ac4b8	52	case CPU_PROAPTIV:
aced4cbd	53	case CPU_P5600:
f36c4720	54	case CPU_M5150:
69f24d17 RB	55	#endif
69f24d17 RB	56
4695089f LY	57	#if defined(CONFIG_SYS_HAS_CPU_MIPS32_R2) \|\| \
	58	defined(CONFIG_SYS_HAS_CPU_MIPS32_R6) \|\| \
	59	defined(CONFIG_SYS_HAS_CPU_MIPS64_R2) \|\| \
	60	defined(CONFIG_SYS_HAS_CPU_MIPS64_R6)
	61	case CPU_QEMU_GENERIC:
	62	#endif
	63
69f24d17 RB	64	#ifdef CONFIG_SYS_HAS_CPU_MIPS64_R1
	65	case CPU_5KC:
	66	case CPU_5KE:
	67	case CPU_20KC:
	68	case CPU_25KF:
	69	case CPU_SB1:
	70	case CPU_SB1A:
	71	#endif
	72
	73	#ifdef CONFIG_SYS_HAS_CPU_MIPS64_R2
	74	/*
	75	* All MIPS64 R2 processors have their own special symbols. That is,
	76	* there currently is no pure R2 core
	77	*/
	78	#endif
	79
4e88a862 MC	80	#ifdef CONFIG_SYS_HAS_CPU_MIPS64_R6
	81	case CPU_I6400:
	82	#endif
	83
69f24d17 RB	84	#ifdef CONFIG_SYS_HAS_CPU_R3000
	85	case CPU_R2000:
	86	case CPU_R3000:
	87	case CPU_R3000A:
	88	case CPU_R3041:
	89	case CPU_R3051:
	90	case CPU_R3052:
	91	case CPU_R3081:
	92	case CPU_R3081E:
	93	#endif
	94
	95	#ifdef CONFIG_SYS_HAS_CPU_TX39XX
	96	case CPU_TX3912:
	97	case CPU_TX3922:
	98	case CPU_TX3927:
	99	#endif
	100
	101	#ifdef CONFIG_SYS_HAS_CPU_VR41XX
	102	case CPU_VR41XX:
	103	case CPU_VR4111:
	104	case CPU_VR4121:
	105	case CPU_VR4122:
	106	case CPU_VR4131:
	107	case CPU_VR4133:
	108	case CPU_VR4181:
	109	case CPU_VR4181A:
	110	#endif
	111
	112	#ifdef CONFIG_SYS_HAS_CPU_R4300
	113	case CPU_R4300:
	114	case CPU_R4310:
	115	#endif
	116
	117	#ifdef CONFIG_SYS_HAS_CPU_R4X00
	118	case CPU_R4000PC:
	119	case CPU_R4000SC:
	120	case CPU_R4000MC:
	121	case CPU_R4200:
	122	case CPU_R4400PC:
	123	case CPU_R4400SC:
	124	case CPU_R4400MC:
	125	case CPU_R4600:
	126	case CPU_R4700:
	127	case CPU_R4640:
	128	case CPU_R4650:
	129	#endif
	130
	131	#ifdef CONFIG_SYS_HAS_CPU_TX49XX
	132	case CPU_TX49XX:
	133	#endif
	134
	135	#ifdef CONFIG_SYS_HAS_CPU_R5000
	136	case CPU_R5000:
	137	#endif
	138
	139	#ifdef CONFIG_SYS_HAS_CPU_R5432
	140	case CPU_R5432:
	141	#endif
	142
	143	#ifdef CONFIG_SYS_HAS_CPU_R5500
	144	case CPU_R5500:
	145	#endif
	146
	147	#ifdef CONFIG_SYS_HAS_CPU_R6000
148	case CPU_R6000:
149	case CPU_R6000A:
150	#endif
151
152	#ifdef CONFIG_SYS_HAS_CPU_NEVADA
153	case CPU_NEVADA:
154	#endif
155
156	#ifdef CONFIG_SYS_HAS_CPU_R8000
157	case CPU_R8000:
158	#endif
159
160	#ifdef CONFIG_SYS_HAS_CPU_R10000
161	case CPU_R10000:
162	case CPU_R12000:
163	case CPU_R14000:
30577391	164	case CPU_R16000:
69f24d17 RB	165	#endif
	166	#ifdef CONFIG_SYS_HAS_CPU_RM7000
	167	case CPU_RM7000:
	168	case CPU_SR71000:
	169	#endif
69f24d17 RB	170	#ifdef CONFIG_SYS_HAS_CPU_SB1
	171	case CPU_SB1:
	172	case CPU_SB1A:
	173	#endif
	174	#ifdef CONFIG_SYS_HAS_CPU_CAVIUM_OCTEON
	175	case CPU_CAVIUM_OCTEON:
	176	case CPU_CAVIUM_OCTEON_PLUS:
	177	case CPU_CAVIUM_OCTEON2:
cd3f5389	178	case CPU_CAVIUM_OCTEON3:
69f24d17 RB	179	#endif
69f24d17 RB	180
baaac02e JG	181	#if defined(CONFIG_SYS_HAS_CPU_BMIPS32_3300) \|\| \
	182	defined (CONFIG_SYS_HAS_CPU_MIPS32_R1)
	183	case CPU_BMIPS32:
	184	case CPU_BMIPS3300:
	185	#endif
	186
	187	#ifdef CONFIG_SYS_HAS_CPU_BMIPS4350
	188	case CPU_BMIPS4350:
	189	#endif
	190
69f24d17 RB	191	#ifdef CONFIG_SYS_HAS_CPU_BMIPS4380
	192	case CPU_BMIPS4380:
	193	#endif
	194
	195	#ifdef CONFIG_SYS_HAS_CPU_BMIPS5000
	196	case CPU_BMIPS5000:
	197	#endif
	198
	199	#ifdef CONFIG_SYS_HAS_CPU_XLP
	200	case CPU_XLP:
	201	#endif
	202
	203	#ifdef CONFIG_SYS_HAS_CPU_XLR
	204	case CPU_XLR:
	205	#endif
	206	break;
	207	default:
	208	unreachable();
	209	}
	210
	211	return cpu_type;
	212	}
	213
	214	static inline int __pure current_cpu_type(void)
	215	{
	216	const int cpu_type = current_cpu_data.cputype;
	217
	218	return __get_cpu_type(cpu_type);
	219	}
	220
	221	static inline int __pure boot_cpu_type(void)
	222	{
	223	const int cpu_type = cpu_data[0].cputype;
	224
	225	return __get_cpu_type(cpu_type);
	226	}
	227
	228	#endif /* __ASM_CPU_TYPE_H */