From: cheloha <cheloha@openbsd.org>
Date: Fri, 27 Jan 2023 22:16:52 +0000 (+0000)
Subject: dmtimer(4): initialize stathz, profhz as other drivers, platforms do
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=4533a266c0712cc20b7fbbbf5f3e393ab8cd3a54;p=openbsd

dmtimer(4): initialize stathz, profhz as other drivers, platforms do

Don't hardcode stathz to 100 and profhz to 1000.  Instead, set stathz
to hz and profhz to (stathz * 10).  This is what we do in all other
armv7 clock interrupt drivers and most other platforms.

Link: https://marc.info/?l=openbsd-tech&m=167479021815637&w=2

ok kettenis@
---

diff --git a/sys/arch/armv7/omap/dmtimer.c b/sys/arch/armv7/omap/dmtimer.c
index 33e47bbde56..7e0436b0ada 100644
--- a/sys/arch/armv7/omap/dmtimer.c
+++ b/sys/arch/armv7/omap/dmtimer.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dmtimer.c,v 1.16 2023/01/17 02:32:07 cheloha Exp $	*/
+/*	$OpenBSD: dmtimer.c,v 1.17 2023/01/27 22:16:52 cheloha Exp $	*/
 /*
  * Copyright (c) 2007,2009 Dale Rahn <drahn@openbsd.org>
  * Copyright (c) 2013 Raphael Graf <r@undefined.ch>
@@ -230,8 +230,8 @@ dmtimer_cpu_initclocks(void)
 {
 	struct dmtimer_softc	*sc = dmtimer_cd.cd_devs[1];
 
-	stathz = 100;
-	profhz = 1000;
+	stathz = hz;
+	profhz = stathz * 10;
 	clockintr_init(CL_RNDSTAT);
 
 	sc->sc_ticks_per_second = TIMER_FREQUENCY; /* 32768 */