Linux 2.6.31.6
[linux/fpc-iii.git] / arch / arm / oprofile / op_model_mpcore.h
blob73d811023688bb56ecac9db107192c2ec83b8ebe
1 /**
2 * @file op_model_mpcore.c
3 * MPCORE Event Monitor Driver
4 * @remark Copyright 2004 ARM SMP Development Team
5 * @remark Copyright 2000-2004 Deepak Saxena <dsaxena@mvista.com>
6 * @remark Copyright 2000-2004 MontaVista Software Inc
7 * @remark Copyright 2004 Dave Jiang <dave.jiang@intel.com>
8 * @remark Copyright 2004 Intel Corporation
9 * @remark Copyright 2004 Zwane Mwaikambo <zwane@arm.linux.org.uk>
10 * @remark Copyright 2004 Oprofile Authors
12 * @remark Read the file COPYING
14 * @author Zwane Mwaikambo
16 #ifndef OP_MODEL_MPCORE_H
17 #define OP_MODEL_MPCORE_H
19 struct eventmonitor {
20 unsigned long PMCR;
21 unsigned char MCEB[8];
22 unsigned long MC[8];
26 * List of userspace counter numbers: note that the structure is important.
27 * The code relies on CPUn's counters being CPU0's counters + 3n
28 * and on CPU0's counters starting at 0
31 #define COUNTER_CPU0_PMN0 0
32 #define COUNTER_CPU0_PMN1 1
33 #define COUNTER_CPU0_CCNT 2
35 #define COUNTER_CPU1_PMN0 3
36 #define COUNTER_CPU1_PMN1 4
37 #define COUNTER_CPU1_CCNT 5
39 #define COUNTER_CPU2_PMN0 6
40 #define COUNTER_CPU2_PMN1 7
41 #define COUNTER_CPU2_CCNT 8
43 #define COUNTER_CPU3_PMN0 9
44 #define COUNTER_CPU3_PMN1 10
45 #define COUNTER_CPU3_CCNT 11
47 #define COUNTER_SCU_MN0 12
48 #define COUNTER_SCU_MN1 13
49 #define COUNTER_SCU_MN2 14
50 #define COUNTER_SCU_MN3 15
51 #define COUNTER_SCU_MN4 16
52 #define COUNTER_SCU_MN5 17
53 #define COUNTER_SCU_MN6 18
54 #define COUNTER_SCU_MN7 19
55 #define NUM_SCU_COUNTERS 8
57 #define SCU_COUNTER(number) ((number) + COUNTER_SCU_MN0)
59 #define MPCORE_NUM_COUNTERS SCU_COUNTER(NUM_SCU_COUNTERS)
61 #endif