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Searched refs:pmcr1 (Results 1 – 1 of 1) sorted by relevance

/xnu-10002.81.5/osfmk/arm64/
H A Dmonotonic_arm64.c189 uint64_t pmcr1; in core_init_execution_modes() local
191 pmcr1 = __builtin_arm_rsr64("PMCR1_EL1"); in core_init_execution_modes()
192 pmcr1 |= PMCR1_INIT; in core_init_execution_modes()
193 __builtin_arm_wsr64("PMCR1_EL1", pmcr1); in core_init_execution_modes()
285 uint64_t pmcr1 = __builtin_arm_rsr64("PMCR1_EL1"); in core_idle() local
286 if ((pmcr1 & PMCR1_INIT) == 0) { in core_idle()
287 panic("monotonic: counter modes disabled before idling, pmcr1 = 0x%llx", pmcr1); in core_idle()