From 47fb5dc037d368cd374562df21200dd33665343f Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 23 Oct 2025 19:35:39 -0400 Subject: kern: clkdev: Add usleep() to HPET and all clkdevs Signed-off-by: Ian Moffett --- src/sys/arch/amd64/io/hpet.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/sys/arch/amd64/io/hpet.c') diff --git a/src/sys/arch/amd64/io/hpet.c b/src/sys/arch/amd64/io/hpet.c index d733d9b..b6ae483 100644 --- a/src/sys/arch/amd64/io/hpet.c +++ b/src/sys/arch/amd64/io/hpet.c @@ -121,6 +121,12 @@ hpet_msleep(size_t ms) return hpet_sleep(ms, 1000000000000); } +static int +hpet_usleep(size_t us) +{ + return hpet_sleep(us, 1000000000); +} + /* * Get time since init in usec */ @@ -184,6 +190,7 @@ hpet_init(void) clkdev.name = "IA-PC HPET"; clkdev.attr = CLKDEV_MSLEEP | CLKDEV_GET_USEC; clkdev.msleep = hpet_msleep; + clkdev.usleep = hpet_usleep; clkdev.get_time_usec = hpet_time_usec; if (clkdev_register(&clkdev) < 0) { printf("hpet_init: could not register clock device\n"); -- cgit v1.2.3