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6#ifndef PERF_COUNTER_API
7#define PERF_COUNTER_API
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22
23enum perfctr_opcode {
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29 PERFCTR_ON,
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35 PERFCTR_OFF,
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40 PERFCTR_READ,
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43 PERFCTR_CLRPIC,
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49 PERFCTR_SETPCR,
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54 PERFCTR_GETPCR
55};
56
57#define PRIV 0x00000001
58#define SYS 0x00000002
59#define USR 0x00000004
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61
62#define CYCLE_CNT 0x00000000
63#define INSTR_CNT 0x00000010
64#define DISPATCH0_IC_MISS 0x00000020
65#define DISPATCH0_STOREBUF 0x00000030
66#define IC_REF 0x00000080
67#define DC_RD 0x00000090
68#define DC_WR 0x000000A0
69#define LOAD_USE 0x000000B0
70#define EC_REF 0x000000C0
71#define EC_WRITE_HIT_RDO 0x000000D0
72#define EC_SNOOP_INV 0x000000E0
73#define EC_RD_HIT 0x000000F0
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75
76#define US3_CYCLE_CNT 0x00000000
77#define US3_INSTR_CNT 0x00000010
78#define US3_DISPATCH0_IC_MISS 0x00000020
79#define US3_DISPATCH0_BR_TGT 0x00000030
80#define US3_DISPATCH0_2ND_BR 0x00000040
81#define US3_RSTALL_STOREQ 0x00000050
82#define US3_RSTALL_IU_USE 0x00000060
83#define US3_IC_REF 0x00000080
84#define US3_DC_RD 0x00000090
85#define US3_DC_WR 0x000000a0
86#define US3_EC_REF 0x000000c0
87#define US3_EC_WR_HIT_RTO 0x000000d0
88#define US3_EC_SNOOP_INV 0x000000e0
89#define US3_EC_RD_MISS 0x000000f0
90#define US3_PC_PORT0_RD 0x00000100
91#define US3_SI_SNOOP 0x00000110
92#define US3_SI_CIQ_FLOW 0x00000120
93#define US3_SI_OWNED 0x00000130
94#define US3_SW_COUNT_0 0x00000140
95#define US3_IU_BR_MISS_TAKEN 0x00000150
96#define US3_IU_BR_COUNT_TAKEN 0x00000160
97#define US3_DISP_RS_MISPRED 0x00000170
98#define US3_FA_PIPE_COMPL 0x00000180
99#define US3_MC_READS_0 0x00000200
100#define US3_MC_READS_1 0x00000210
101#define US3_MC_READS_2 0x00000220
102#define US3_MC_READS_3 0x00000230
103#define US3_MC_STALLS_0 0x00000240
104#define US3_MC_STALLS_2 0x00000250
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106
107#define CYCLE_CNT_D1 0x00000000
108#define INSTR_CNT_D1 0x00000800
109#define DISPATCH0_IC_MISPRED 0x00001000
110#define DISPATCH0_FP_USE 0x00001800
111#define IC_HIT 0x00004000
112#define DC_RD_HIT 0x00004800
113#define DC_WR_HIT 0x00005000
114#define LOAD_USE_RAW 0x00005800
115#define EC_HIT 0x00006000
116#define EC_WB 0x00006800
117#define EC_SNOOP_CB 0x00007000
118#define EC_IT_HIT 0x00007800
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120
121#define US3_CYCLE_CNT_D1 0x00000000
122#define US3_INSTR_CNT_D1 0x00000800
123#define US3_DISPATCH0_MISPRED 0x00001000
124#define US3_IC_MISS_CANCELLED 0x00001800
125#define US3_RE_ENDIAN_MISS 0x00002000
126#define US3_RE_FPU_BYPASS 0x00002800
127#define US3_RE_DC_MISS 0x00003000
128#define US3_RE_EC_MISS 0x00003800
129#define US3_IC_MISS 0x00004000
130#define US3_DC_RD_MISS 0x00004800
131#define US3_DC_WR_MISS 0x00005000
132#define US3_RSTALL_FP_USE 0x00005800
133#define US3_EC_MISSES 0x00006000
134#define US3_EC_WB 0x00006800
135#define US3_EC_SNOOP_CB 0x00007000
136#define US3_EC_IC_MISS 0x00007800
137#define US3_RE_PC_MISS 0x00008000
138#define US3_ITLB_MISS 0x00008800
139#define US3_DTLB_MISS 0x00009000
140#define US3_WC_MISS 0x00009800
141#define US3_WC_SNOOP_CB 0x0000a000
142#define US3_WC_SCRUBBED 0x0000a800
143#define US3_WC_WB_WO_READ 0x0000b000
144#define US3_PC_SOFT_HIT 0x0000c000
145#define US3_PC_SNOOP_INV 0x0000c800
146#define US3_PC_HARD_HIT 0x0000d000
147#define US3_PC_PORT1_RD 0x0000d800
148#define US3_SW_COUNT_1 0x0000e000
149#define US3_IU_STAT_BR_MIS_UNTAKEN 0x0000e800
150#define US3_IU_STAT_BR_COUNT_UNTAKEN 0x0000f000
151#define US3_PC_MS_MISSES 0x0000f800
152#define US3_MC_WRITES_0 0x00010800
153#define US3_MC_WRITES_1 0x00011000
154#define US3_MC_WRITES_2 0x00011800
155#define US3_MC_WRITES_3 0x00012000
156#define US3_MC_STALLS_1 0x00012800
157#define US3_MC_STALLS_3 0x00013000
158#define US3_RE_RAW_MISS 0x00013800
159#define US3_FM_PIPE_COMPLETION 0x00014000
160
161struct vcounter_struct {
162 unsigned long long vcnt0;
163 unsigned long long vcnt1;
164};
165
166#endif
167