arch_timer.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <timer.h>
#include <arch/lib_helpers.h>
 
void timer_monotonic_get(struct mono_time *mt)
{
        uint64_t tvalue = raw_read_cntpct_el0();
        uint32_t tfreq  = raw_read_cntfrq_el0();
        long usecs = (tvalue * 1000000) / tfreq;
        mono_time_set_usecs(mt, usecs);
}