From owner-svn-src-stable-12@freebsd.org  Mon Jul 20 13:30:42 2020
Return-Path: <owner-svn-src-stable-12@freebsd.org>
Delivered-To: svn-src-stable-12@mailman.nyi.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1])
 by mailman.nyi.freebsd.org (Postfix) with ESMTP id A4F6035ED7C;
 Mon, 20 Jul 2020 13:30:42 +0000 (UTC)
 (envelope-from markj@FreeBSD.org)
Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org
 [IPv6:2610:1c1:1:606c::19:3])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256
 client-signature RSA-PSS (4096 bits) client-digest SHA256)
 (Client CN "mxrelay.nyi.freebsd.org",
 Issuer "Let's Encrypt Authority X3" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id 4B9N023xjmz42tt;
 Mon, 20 Jul 2020 13:30:42 +0000 (UTC)
 (envelope-from markj@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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 6ADCCD5D6;
 Mon, 20 Jul 2020 13:30:42 +0000 (UTC)
 (envelope-from markj@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 06KDUgrG078697;
 Mon, 20 Jul 2020 13:30:42 GMT (envelope-from markj@FreeBSD.org)
Received: (from markj@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id 06KDUgqC078696;
 Mon, 20 Jul 2020 13:30:42 GMT (envelope-from markj@FreeBSD.org)
Message-Id: <202007201330.06KDUgqC078696@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: markj set sender to
 markj@FreeBSD.org using -f
From: Mark Johnston <markj@FreeBSD.org>
Date: Mon, 20 Jul 2020 13:30:42 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org
Subject: svn commit: r363364 - stable/12/sys/arm64/arm64
X-SVN-Group: stable-12
X-SVN-Commit-Author: markj
X-SVN-Commit-Paths: stable/12/sys/arm64/arm64
X-SVN-Commit-Revision: 363364
X-SVN-Commit-Repository: base
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-stable-12@freebsd.org
X-Mailman-Version: 2.1.33
Precedence: list
List-Id: SVN commit messages for only the 12-stable src tree
 <svn-src-stable-12.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-stable-12>, 
 <mailto:svn-src-stable-12-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable-12/>
List-Post: <mailto:svn-src-stable-12@freebsd.org>
List-Help: <mailto:svn-src-stable-12-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-stable-12>, 
 <mailto:svn-src-stable-12-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 20 Jul 2020 13:30:42 -0000

Author: markj
Date: Mon Jul 20 13:30:42 2020
New Revision: 363364
URL: https://svnweb.freebsd.org/changeset/base/363364

Log:
  MFC r363162:
  Print arm64 physmem info during boot.
  
  PR:	243682

Modified:
  stable/12/sys/arm64/arm64/machdep.c
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/arm64/arm64/machdep.c
==============================================================================
--- stable/12/sys/arm64/arm64/machdep.c	Mon Jul 20 13:24:50 2020	(r363363)
+++ stable/12/sys/arm64/arm64/machdep.c	Mon Jul 20 13:30:42 2020	(r363364)
@@ -60,11 +60,14 @@ __FBSDID("$FreeBSD$");
 #include <sys/sysproto.h>
 #include <sys/ucontext.h>
 #include <sys/vdso.h>
+#include <sys/vmmeter.h>
 
 #include <vm/vm.h>
+#include <vm/vm_param.h>
 #include <vm/vm_kern.h>
 #include <vm/vm_object.h>
 #include <vm/vm_page.h>
+#include <vm/vm_phys.h>
 #include <vm/pmap.h>
 #include <vm/vm_map.h>
 #include <vm/vm_pager.h>
@@ -162,6 +165,26 @@ pan_enable(void)
 static void
 cpu_startup(void *dummy)
 {
+	vm_paddr_t size;
+	int i;
+
+	printf("real memory  = %ju (%ju MB)\n", ptoa((uintmax_t)realmem),
+	    ptoa((uintmax_t)realmem) / 1024 / 1024);
+
+	if (bootverbose) {
+		printf("Physical memory chunk(s):\n");
+		for (i = 0; phys_avail[i + 1] != 0; i += 2) {
+			size = phys_avail[i + 1] - phys_avail[i];
+			printf("%#016jx - %#016jx, %ju bytes (%ju pages)\n",
+			    (uintmax_t)phys_avail[i],
+			    (uintmax_t)phys_avail[i + 1] - 1,
+			    (uintmax_t)size, (uintmax_t)size / PAGE_SIZE);
+		}
+	}
+
+	printf("avail memory = %ju (%ju MB)\n",
+	    ptoa((uintmax_t)vm_free_count()),
+	    ptoa((uintmax_t)vm_free_count()) / 1024 / 1024);
 
 	undef_init();
 	identify_cpu();