memcfg_impl.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* 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
* or http://www.opensolaris.org/os/licensing.
* 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 (c) 2000-2001 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _MEMCFG_IMPL_H
#define _MEMCFG_IMPL_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Log message texts
*/
#define EM_INIT_FAILED gettext("SUNW_piclmemcfg init failed!\n")
#define EM_PHYSIC_MEM_TREE_FAILED \
gettext("SUNW_piclmemcfg physic memory tree failed!\n")
#define EM_LOGIC_MEM_TREE_FAILED \
gettext("SUNW_piclmemcfg logic memory tree failed!\n")
/*
* Constants for some PICL properties
*/
#define INTERLEAVEFACTOR 1 /* Only one interleave way */
/*
* OBP property names
*/
#define OBP_PROP_SIZE_CELLS "#size-cells"
#define SUPPORTED_NUM_CELL_SIZE 2 /* #size-cells */
#define TOTAL_MEM_SLOTS 4 /* Total memory module slots */
typedef struct memmod_info {
picl_nodehdl_t memmodh; /* memory-module node handle */
uint64_t base; /* base address at the slot */
uint64_t size; /* in bytes */
} mmodinfo_t;
/*
* The expected values of the IEEE 1275 reg property of a memory node
* in PLATFORM
*/
typedef struct regspec {
uint64_t physaddr;
uint64_t size;
} regspec_t;
#ifdef __cplusplus
}
#endif
#endif /* _MEMCFG_IMPL_H */