pmudef.py

EVENTSEL_EVENT = 0x00ff
EVENTSEL_UMASK = 0xff00
EVENTSEL_UMASK2 = 0xff00000000
EVENTSEL_EDGE  = 1<<18
EVENTSEL_PC    = 1<<19
EVENTSEL_ANY   = 1<<21
EVENTSEL_INV   = 1<<23
EVENTSEL_EQ    = 1<<36
EVENTSEL_INTX  = 1<<32
EVENTSEL_INTX_CP = 1<<33
EVENTSEL_CMASK = 0xff000000

EVMASK = (EVENTSEL_EVENT | EVENTSEL_UMASK | EVENTSEL_EDGE | EVENTSEL_PC | EVENTSEL_ANY |
          EVENTSEL_INV | EVENTSEL_CMASK | EVENTSEL_UMASK2 | EVENTSEL_EQ | EVENTSEL_INTX |
          EVENTSEL_INTX_CP)

EVENTSEL_ENABLE = 1<<22

MSR_EVNTSEL = 0x186
MSR_IA32_FIXED_CTR_CTRL = 0x38d
MSR_PEBS_ENABLE = 0x3f1
MSR_PERFCTR = 0xc1
MSR_PMC = 0x4c1
MSR_FIXED_CTR = 0x309
MSR_FIXED_CTR_CTL = 0x38d
MSR_GLOBAL_STATUS = 0x38e
MSR_GLOBAL_CTRL = 0x38f
MSR_GLOBAL_OVF_CTRL = 0x390

extra_flags = (
        (EVENTSEL_EDGE, "edge"),
        (EVENTSEL_PC, "pc"),
        (EVENTSEL_ANY, "any"),
        (EVENTSEL_INV, "inv"),
        (EVENTSEL_CMASK, "cmask"))