cmd_memerr_arch.h revision 822fb41d6f36e90a1ec836b32f869e1235e7da40
/*
* 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 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _CMD_MEMERR_ARCH_H
#define _CMD_MEMERR_ARCH_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Header file for Niagara-specific registers
*/
/*
* Bit masks for interrupt bits in L2 Error Status Register
*/
#define NI_L2AFSR_MEU 0x8000000000000000
#define NI_L2AFSR_MEC 0x4000000000000000
#define NI_L2AFSR_RW 0x2000000000000000
#define NI_L2AFSR_RSVD0 0x1000000000000000
#define NI_L2AFSR_MODA 0x0800000000000000
#define NI_L2AFSR_VCID 0x07C0000000000000
#define NI_L2AFSR_LDAC 0x0020000000000000
#define NI_L2AFSR_LDAU 0x0010000000000000
#define NI_L2AFSR_LDWC 0x0008000000000000
#define NI_L2AFSR_LDWU 0x0004000000000000
#define NI_L2AFSR_LDRC 0x0002000000000000
#define NI_L2AFSR_LDRU 0x0001000000000000
#define NI_L2AFSR_LDSC 0x0000800000000000
#define NI_L2AFSR_LDSU 0x0000400000000000
#define NI_L2AFSR_LTC 0x0000200000000000
#define NI_L2AFSR_LRU 0x0000100000000000
#define NI_L2AFSR_LVU 0x0000080000000000
#define NI_L2AFSR_DAC 0x0000040000000000
#define NI_L2AFSR_DAU 0x0000020000000000
#define NI_L2AFSR_DRC 0x0000010000000000
#define NI_L2AFSR_DRU 0x0000008000000000
#define NI_L2AFSR_DSC 0x0000004000000000
#define NI_L2AFSR_DSU 0x0000002000000000
#define NI_L2AFSR_VEC 0x0000001000000000
#define NI_L2AFSR_VEU 0x0000000800000000
#define NI_L2AFSR_RSVD1 0x0000000700000000
#define NI_L2AFSR_SYND 0x00000000FFFFFFFF
/*
* These bit masks are used to determine if another bit of higher priority
* is set. This tells us whether the reported syndrome and address "belong"
* to this ereport. If the error in hand is Pn, use Pn-1 to bitwise & with
* the l2-afsr value. If result is 0, then this ereport's afsr is valid.
*/
#define NI_L2AFSR_P01 (NI_L2AFSR_LVU)
#define NI_DMAFSR_MEU 0x8000000000000000
#define NI_DMAFSR_MEC 0x4000000000000000
#define NI_DMAFSR_DAC 0x2000000000000000
#define NI_DMAFSR_DAU 0x1000000000000000
#define NI_DMAFSR_DSC 0x0800000000000000
#define NI_DMAFSR_DSU 0x0400000000000000
#define NI_DMAFSR_DBU 0x0200000000000000
#define NI_DMAFSR_RSVD 0x01FFFFFFFFFF0000
#define NI_DMAFSR_SYND 0x000000000000FFFF
#define NI_DRAM_POISON_SYND_FROM_LDWU 0x1118
#define NI_L2_POISON_SYND_FROM_DAU 0x3
#ifdef __cplusplus
}
#endif
#endif /* _CMD_MEMERR_ARCH_H */