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Show First 20 Lines • Show All 378 Lines • ▼ Show 20 Lines	armv7_intr(struct trapframe *tf)
}		}

return (retval);		return (retval);
}		}

static int		static int
armv7_describe(int cpu, int ri, struct pmc_info pi, struct pmc *ppmc)		armv7_describe(int cpu, int ri, struct pmc_info pi, struct pmc *ppmc)
{		{
char armv7_name[PMC_NAME_MAX];
struct pmc_hw *phw;		struct pmc_hw *phw;
int error;

KASSERT(cpu >= 0 && cpu < pmc_cpu_max(),		KASSERT(cpu >= 0 && cpu < pmc_cpu_max(),
("[armv7,%d], illegal CPU %d", __LINE__, cpu));		("[armv7,%d], illegal CPU %d", __LINE__, cpu));
KASSERT(ri >= 0 && ri < armv7_npmcs,		KASSERT(ri >= 0 && ri < armv7_npmcs,
("[armv7,%d] row-index %d out of range", __LINE__, ri));		("[armv7,%d] row-index %d out of range", __LINE__, ri));

phw = &armv7_pcpu[cpu]->pc_armv7pmcs[ri];		phw = &armv7_pcpu[cpu]->pc_armv7pmcs[ri];
snprintf(armv7_name, sizeof(armv7_name), "ARMV7-%d", ri);
if ((error = copystr(armv7_name, pi->pm_name, PMC_NAME_MAX,		snprintf(pi->pm_name, PMC_NAME_MAX, "ARMV7-%d", ri);
NULL)) != 0)
return error;
pi->pm_class = PMC_CLASS_ARMV7;		pi->pm_class = PMC_CLASS_ARMV7;

if (phw->phw_state & PMC_PHW_FLAG_IS_ENABLED) {		if (phw->phw_state & PMC_PHW_FLAG_IS_ENABLED) {
pi->pm_enabled = TRUE;		pi->pm_enabled = TRUE;
*ppmc = phw->phw_pmc;		*ppmc = phw->phw_pmc;
} else {		} else {
pi->pm_enabled = FALSE;		pi->pm_enabled = FALSE;
*ppmc = NULL;		*ppmc = NULL;
}		}

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