cma_cpu.c revision 9ee0dd10a0351d0f2cb5138380ec1017c92bdd4f
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (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"
#include <cma.h>
#include <fcntl.h>
#include <unistd.h>
#include <strings.h>
#include <errno.h>
#include <time.h>
#include <sys/processor.h>
static int
{
char *fmribuf;
char *class;
/*
* Some platforms have special unums for the E$ DIMMs. If we're dealing
* with a platform that has these unums, one will have been added to the
* fault as the resource. We'll use that for the blacklisting. If we
* can't find a resource, we'll fall back to the ASRU.
*/
return (-1);
}
return (-1); /* errno is set for us */
return (-1); /* errno is set for us */
}
NV_ENCODE_NATIVE, 0)) != 0) {
return (-1); /* errno is set for us */
}
return (-1);
}
return (0);
}
static int
{
int i;
for (i = 0; i < cma.cma_cpu_tries;
return (CMA_RA_SUCCESS);
}
}
return (CMA_RA_FAILURE);
}
int
/* ARGSUSED 3 */
{
int err = CMA_RA_FAILURE;
/*
* This added expansion is needed to cover the situation where a
* cpu fault from the resource cache is replayed at fmd restart,
* and the cpu resource has been remapped or replaced. The stored
* FMRI is expanded, but may have stale data.
*/
return (CMA_RA_FAILURE);
}
return (CMA_RA_FAILURE);
}
/*
* If this asru's FMRI contains a virtual CPU id, use that value for
* p_online() call instead of (physical) cpu id.
*/
if (cma.cma_cpu_dooffline) {
if (cma.cma_cpu_forcedoffline)
} else {
}
if (cma.cma_cpu_doblacklist) {
} else {
}
return (err);
}