ultra12_events.h

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static pme_sparc_entry_t ultra12_pe[] = {
    /* These two must always be first.  */
    {   .pme_name = "Cycle_cnt",
        .pme_desc = "Accumulated cycles",
        .pme_ctrl = PME_CTRL_S0 | PME_CTRL_S1,
        .pme_val = 0x0,
    },
    {   .pme_name = "Instr_cnt",
        .pme_desc = "Number of instructions completed",
        .pme_ctrl = PME_CTRL_S0 | PME_CTRL_S1,
        .pme_val = 0x1,
    },
    {
        .pme_name = "Dispatch0_IC_miss",
        .pme_desc = "I-buffer is empty from I-Cache miss",
        .pme_ctrl = PME_CTRL_S0,
        .pme_val = 0x2,
    },
 
    /* PIC0 events for UltraSPARC-I/II/IIi/IIe */
    {
        .pme_name = "Dispatch0_storeBuf",
        .pme_desc = "Store buffer can not hold additional stores",
        .pme_ctrl = PME_CTRL_S0,
        .pme_val = 0x3,
    },
    {
        .pme_name = "IC_ref",
        .pme_desc = "I-cache references",
        .pme_ctrl = PME_CTRL_S0,
        .pme_val = 0x8,
    },
    {
        .pme_name = "DC_rd",
        .pme_desc = "D-cache read references (including accesses that subsequently trap)",
        .pme_ctrl = PME_CTRL_S0,
        .pme_val = 0x9,
    },
    {
        .pme_name = "DC_wr",
        .pme_desc = "D-cache write references (including accesses that subsequently trap)",
        .pme_ctrl = PME_CTRL_S0,
        .pme_val = 0xa,
    },
    {
        .pme_name = "Load_use",
        .pme_desc = "An instruction in the execute stage depends on an earlier load result that is not yet available",
        .pme_ctrl = PME_CTRL_S0,
        .pme_val = 0xb,
    },
    {
        .pme_name = "EC_ref",
        .pme_desc = "Total E-cache references",
        .pme_ctrl = PME_CTRL_S0,
        .pme_val = 0xc,
    },
    {
        .pme_name = "EC_write_hit_RDO",
        .pme_desc = "E-cache hits that do a read for ownership UPA transaction",
        .pme_ctrl = PME_CTRL_S0,
        .pme_val = 0xd,
    },
    {
        .pme_name = "EC_snoop_inv",
        .pme_desc = "E-cache invalidates from the following UPA transactions: S_INV_REQ, S_CPI_REQ",
        .pme_ctrl = PME_CTRL_S0,
        .pme_val = 0xe,
    },
    {
        .pme_name = "EC_rd_hit",
        .pme_desc = "E-cache read hits from D-cache misses",
        .pme_ctrl = PME_CTRL_S0,
        .pme_val = 0xf,
    },
 
    /* PIC1 events for UltraSPARC-I/II/IIi/IIe */
    {
        .pme_name = "Dispatch0_mispred",
        .pme_desc = "I-buffer is empty from Branch misprediction",
        .pme_ctrl = PME_CTRL_S1,
        .pme_val = 0x2,
    },
    {
        .pme_name = "Dispatch0_FP_use",
        .pme_desc = "First instruction in the group depends on an earlier floating point result that is not yet available",
        .pme_ctrl = PME_CTRL_S1,
        .pme_val = 0x3,
    },
    {
        .pme_name = "IC_hit",
        .pme_desc = "I-cache hits",
        .pme_ctrl = PME_CTRL_S1,
        .pme_val = 0x8,
    },
    {
        .pme_name = "DC_rd_hit",
        .pme_desc = "D-cache read hits",
        .pme_ctrl = PME_CTRL_S1,
        .pme_val = 0x9,
    },
    {
        .pme_name = "DC_wr_hit",
        .pme_desc = "D-cache write hits",
        .pme_ctrl = PME_CTRL_S1,
        .pme_val = 0xa,
    },
    {
        .pme_name = "Load_use_RAW",
        .pme_desc = "There is a load use in the execute stage and there is a read-after-write hazard on the oldest outstanding load",
        .pme_ctrl = PME_CTRL_S1,
        .pme_val = 0xb,
    },
    {
        .pme_name = "EC_hit",
        .pme_desc = "Total E-cache hits",
        .pme_ctrl = PME_CTRL_S1,
        .pme_val = 0xc,
    },
    {
        .pme_name = "EC_wb",
        .pme_desc = "E-cache misses that do writebacks",
        .pme_ctrl = PME_CTRL_S1,
        .pme_val = 0xd,
    },
    {
        .pme_name = "EC_snoop_cb",
        .pme_desc = "E-cache snoop copy-backs from the following UPA transactions: S_CPB_REQ, S_CPI_REQ, S_CPD_REQ, S_CPB_MIS_REQ",
        .pme_ctrl = PME_CTRL_S1,
        .pme_val = 0xe,
    },
    {
        .pme_name = "EC_ic_hit",
        .pme_desc = "E-cache read hits from I-cache misses",
        .pme_ctrl = PME_CTRL_S1,
        .pme_val = 0xf,
    },
};
#define PME_ULTRA12_EVENT_COUNT    (sizeof(ultra12_pe)/sizeof(pme_sparc_entry_t))