From owner-p4-projects  Sun Dec 29 14: 3: 3 2002
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id A960437B405; Sun, 29 Dec 2002 14:03:00 -0800 (PST)
Delivered-To: perforce@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 3993037B401
	for <perforce@freebsd.org>; Sun, 29 Dec 2002 14:03:00 -0800 (PST)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id E203243EA9
	for <perforce@freebsd.org>; Sun, 29 Dec 2002 14:02:59 -0800 (PST)
	(envelope-from marcel@freebsd.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.12.6/8.12.6) with ESMTP id gBTM2xfh060792
	for <perforce@freebsd.org>; Sun, 29 Dec 2002 14:02:59 -0800 (PST)
	(envelope-from marcel@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.12.6/8.12.6/Submit) id gBTM2wuN060773
	for perforce@freebsd.org; Sun, 29 Dec 2002 14:02:58 -0800 (PST)
Date: Sun, 29 Dec 2002 14:02:58 -0800 (PST)
Message-Id: <200212292202.gBTM2wuN060773@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to marcel@freebsd.org using -f
From: Marcel Moolenaar <marcel@FreeBSD.org>
Subject: PERFORCE change 22897 for review
To: Perforce Change Reviews <perforce@freebsd.org>
Sender: owner-p4-projects@FreeBSD.ORG
Precedence: bulk
List-ID: <p4-projects.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20p4-projects>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20p4-projects>
X-Loop: FreeBSD.ORG

http://perforce.freebsd.org/chv.cgi?CH=22897

Change 22897 by marcel@marcel_nfs on 2002/12/29 14:02:13

	Don't hardcode 255 for the clock interrupt vector in multiple
	files. Hardcode it as 254 in a single header for now. 255 can
	be (and is) used for the AP wakeup vector. This is another
	thing we really need to make dynamic.

Affected files ...

.. //depot/projects/ia64/sys/ia64/ia64/clock.c#12 edit
.. //depot/projects/ia64/sys/ia64/ia64/interrupt.c#19 edit
.. //depot/projects/ia64/sys/ia64/ia64/mp_machdep.c#25 edit
.. //depot/projects/ia64/sys/ia64/include/clock.h#5 edit

Differences ...

==== //depot/projects/ia64/sys/ia64/ia64/clock.c#12 (text+ko) ====

@@ -193,7 +193,7 @@
 
 	itm_reload = (itc_frequency + hz/2) / hz;
 	ia64_set_itm(ia64_get_itc() + itm_reload);
-	ia64_set_itv(255);	/* highest priority class */
+	ia64_set_itv(CLOCK_VECTOR);	/* highest priority class */
 
 	stathz = 128;
 }

==== //depot/projects/ia64/sys/ia64/ia64/interrupt.c#19 (text+ko) ====

@@ -113,7 +113,7 @@
 		printf("ExtINT interrupt: vector=%ld\n", vector);
 	}
 
-	if (vector == 255) {/* clock interrupt */
+	if (vector == CLOCK_VECTOR) {/* clock interrupt */
 		/* CTR0(KTR_INTR, "clock interrupt"); */
 			
 		cnt.v_intr++;

==== //depot/projects/ia64/sys/ia64/ia64/mp_machdep.c#25 (text+ko) ====

@@ -120,7 +120,7 @@
 
 	/* kick off the clock on this AP */
 	ia64_set_itm(ia64_get_itc() + itm_reload);
-	ia64_set_itv(255);
+	ia64_set_itv(CLOCK_VECTOR);
 	ia64_set_tpr(0);
 	cpu_throw();
 	panic("ia64_ap_startup: cpu_throw() returned");

==== //depot/projects/ia64/sys/ia64/include/clock.h#5 (text+ko) ====

@@ -11,6 +11,8 @@
 
 #ifdef _KERNEL
 
+#define	CLOCK_VECTOR	254
+
 extern	int	disable_rtc_set;
 extern	int	wall_cmos_clock;
 extern	int	adjkerntz;

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe p4-projects" in the body of the message