From owner-p4-projects@FreeBSD.ORG  Thu May 28 21:27:42 2009
Return-Path: <owner-p4-projects@FreeBSD.ORG>
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id 0362C106566C; Thu, 28 May 2009 21:27:42 +0000 (UTC)
Delivered-To: perforce@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id B7D80106564A
	for <perforce@FreeBSD.org>; Thu, 28 May 2009 21:27:41 +0000 (UTC)
	(envelope-from antab@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id A65F08FC08
	for <perforce@FreeBSD.org>; Thu, 28 May 2009 21:27:41 +0000 (UTC)
	(envelope-from antab@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id n4SLRfmt009456
	for <perforce@FreeBSD.org>; Thu, 28 May 2009 21:27:41 GMT
	(envelope-from antab@FreeBSD.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id n4SLRfBd009454
	for perforce@freebsd.org; Thu, 28 May 2009 21:27:41 GMT
	(envelope-from antab@FreeBSD.org)
Date: Thu, 28 May 2009 21:27:41 GMT
Message-Id: <200905282127.n4SLRfBd009454@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	antab@FreeBSD.org using -f
From: Arnar Mar Sig <antab@FreeBSD.org>
To: Perforce Change Reviews <perforce@FreeBSD.org>
Cc: 
Subject: PERFORCE change 162974 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 28 May 2009 21:27:42 -0000

http://perforce.freebsd.org/chv.cgi?CH=162974

Change 162974 by antab@antab_farm on 2009/05/28 21:27:21

	Add cpu_flush_dcache

Affected files ...

.. //depot/projects/avr32/src/sys/avr32/avr32/cpu.c#11 edit

Differences ...

==== //depot/projects/avr32/src/sys/avr32/avr32/cpu.c#11 (text+ko) ====

@@ -110,6 +110,16 @@
 	ocdreg_write(DC, bit_offset(OCD, DC, RES));
 }
 
+/*
+ * Flush the D-cache for non-DMA I/O so that the I-cache can
+ * be made coherent later.
+ */
+void
+cpu_flush_dcache(void *ptr, size_t len)
+{
+	/* XXX: Todo */
+}
+
 /**
  * Debugging code for avr32, this is here so i can do writes to usart1 without going thru all the
  * tty code