From owner-svn-src-head@freebsd.org  Thu Oct 13 09:06:31 2016
Return-Path: <owner-svn-src-head@freebsd.org>
Delivered-To: svn-src-head@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1690FC109ED;
 Thu, 13 Oct 2016 09:06:31 +0000 (UTC)
 (envelope-from andrew@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id BC877A73;
 Thu, 13 Oct 2016 09:06:30 +0000 (UTC)
 (envelope-from andrew@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u9D96TJk054235;
 Thu, 13 Oct 2016 09:06:29 GMT (envelope-from andrew@FreeBSD.org)
Received: (from andrew@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id u9D96T5I054233;
 Thu, 13 Oct 2016 09:06:29 GMT (envelope-from andrew@FreeBSD.org)
Message-Id: <201610130906.u9D96T5I054233@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: andrew set sender to
 andrew@FreeBSD.org using -f
From: Andrew Turner <andrew@FreeBSD.org>
Date: Thu, 13 Oct 2016 09:06:29 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r307210 - head/sys/arm64/arm64
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head/>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 13 Oct 2016 09:06:31 -0000

Author: andrew
Date: Thu Oct 13 09:06:29 2016
New Revision: 307210
URL: https://svnweb.freebsd.org/changeset/base/307210

Log:
  Move printing the AArch64 ID registers to a new SYSINIT, the previous
  location only prints them when booting on SMP with multiple cores.
  
  MFC after:	1 week
  Sponsored by:	DARPA, AFRL

Modified:
  head/sys/arm64/arm64/identcpu.c
  head/sys/arm64/arm64/mp_machdep.c

Modified: head/sys/arm64/arm64/identcpu.c
==============================================================================
--- head/sys/arm64/arm64/identcpu.c	Thu Oct 13 09:00:44 2016	(r307209)
+++ head/sys/arm64/arm64/identcpu.c	Thu Oct 13 09:06:29 2016	(r307210)
@@ -33,7 +33,9 @@
 __FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
+#include <sys/kernel.h>
 #include <sys/pcpu.h>
+#include <sys/smp.h>
 #include <sys/sysctl.h>
 #include <sys/systm.h>
 
@@ -151,6 +153,17 @@ const struct cpu_implementers cpu_implem
 	CPU_IMPLEMENTER_NONE,
 };
 
+static void
+identify_cpu_sysinit(void *dummy __unused)
+{
+	int cpu;
+
+	CPU_FOREACH(cpu) {
+		print_cpu_features(cpu);
+	}
+}
+SYSINIT(idenrity_cpu, SI_SUB_SMP, SI_ORDER_ANY, identify_cpu_sysinit, NULL);
+
 void
 print_cpu_features(u_int cpu)
 {

Modified: head/sys/arm64/arm64/mp_machdep.c
==============================================================================
--- head/sys/arm64/arm64/mp_machdep.c	Thu Oct 13 09:00:44 2016	(r307209)
+++ head/sys/arm64/arm64/mp_machdep.c	Thu Oct 13 09:06:29 2016	(r307210)
@@ -201,7 +201,7 @@ arm64_cpu_attach(device_t dev)
 static void
 release_aps(void *dummy __unused)
 {
-	int cpu, i;
+	int i;
 
 	intr_pic_ipi_setup(IPI_AST, "ast", ipi_ast, NULL);
 	intr_pic_ipi_setup(IPI_PREEMPT, "preempt", ipi_preempt, NULL);
@@ -217,14 +217,8 @@ release_aps(void *dummy __unused)
 	printf("Release APs\n");
 
 	for (i = 0; i < 2000; i++) {
-		if (smp_started) {
-			for (cpu = 0; cpu <= mp_maxid; cpu++) {
-				if (CPU_ABSENT(cpu))
-					continue;
-				print_cpu_features(cpu);
-			}
+		if (smp_started)
 			return;
-		}
 		DELAY(1000);
 	}