Lines Matching refs:low
573 unsigned int low, high; in p4_setup_ctrs() local
578 rdmsr(MSR_IA32_MISC_ENABLE, low, high); in p4_setup_ctrs()
579 if (!MISC_PMC_ENABLED_P(low)) { in p4_setup_ctrs()
588 rdmsr(p4_counters[VIRT_CTR(stag, i)].cccr_address, low, high); in p4_setup_ctrs()
589 CCCR_CLEAR(low); in p4_setup_ctrs()
590 CCCR_SET_REQUIRED_BITS(low); in p4_setup_ctrs()
591 wrmsr(p4_counters[VIRT_CTR(stag, i)].cccr_address, low, high); in p4_setup_ctrs()
618 unsigned long ctr, low, high, stag, real; in p4_check_ctrs() local
647 rdmsr(p4_counters[real].cccr_address, low, high); in p4_check_ctrs()
649 if (CCCR_OVF_P(low) || !(ctr & OP_CTR_OVERFLOW)) { in p4_check_ctrs()
653 CCCR_CLEAR_OVF(low); in p4_check_ctrs()
654 wrmsr(p4_counters[real].cccr_address, low, high); in p4_check_ctrs()
670 unsigned int low, high, stag; in p4_start() local
678 rdmsr(p4_counters[VIRT_CTR(stag, i)].cccr_address, low, high); in p4_start()
679 CCCR_SET_ENABLE(low); in p4_start()
680 wrmsr(p4_counters[VIRT_CTR(stag, i)].cccr_address, low, high); in p4_start()
687 unsigned int low, high, stag; in p4_stop() local
695 rdmsr(p4_counters[VIRT_CTR(stag, i)].cccr_address, low, high); in p4_stop()
696 CCCR_SET_DISABLE(low); in p4_stop()
697 wrmsr(p4_counters[VIRT_CTR(stag, i)].cccr_address, low, high); in p4_stop()