ao_main.c revision 7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fe
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* The CPU module for the AMD Athlon64 and Opteron processors
*/
#include <sys/cpu_module_impl.h>
#include <sys/x86_archext.h>
#include "ao.h"
/*
* At present this CPU module only supports the features for Athlon64 and
* Opteron up to and including the Rev E processor. If we detect Rev F or
* later, return ENOTSUP and let the generic x86 CPU module load instead.
* Opteron Rev F is currently defined as Family 0xF Model [0x40 .. 0x5F].
*/
static int
{
return (ENOTSUP);
return (0);
}
static void
{
}
};
};
static struct modlinkage modlinkage = {
(void *)&modlcpu,
};
int
_init(void)
{
int err;
if (ao_mca_queue == NULL)
return (EAGAIN); /* errorq_create() logs a message for us */
ao_mca_queue = NULL;
}
return (err);
}
int
{
}
int
_fini(void)
{
int err;
return (err);
}