projects / OpenSPARC-T2-SAM / blame
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1 | /* |
| 2 | * ========== Copyright Header Begin ========================================== | |
| 3 | * | |
| 4 | * Hypervisor Software File: errs_defs.h | |
| 5 | * | |
| 6 | * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
| 7 | * | |
| 8 | * - Do no alter or remove copyright notices | |
| 9 | * | |
| 10 | * - Redistribution and use of this software in source and binary forms, with | |
| 11 | * or without modification, are permitted provided that the following | |
| 12 | * conditions are met: | |
| 13 | * | |
| 14 | * - Redistribution of source code must retain the above copyright notice, | |
| 15 | * this list of conditions and the following disclaimer. | |
| 16 | * | |
| 17 | * - Redistribution in binary form must reproduce the above copyright notice, | |
| 18 | * this list of conditions and the following disclaimer in the | |
| 19 | * documentation and/or other materials provided with the distribution. | |
| 20 | * | |
| 21 | * Neither the name of Sun Microsystems, Inc. or the names of contributors | |
| 22 | * may be used to endorse or promote products derived from this software | |
| 23 | * without specific prior written permission. | |
| 24 | * | |
| 25 | * This software is provided "AS IS," without a warranty of any kind. | |
| 26 | * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, | |
| 27 | * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A | |
| 28 | * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN | |
| 29 | * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR | |
| 30 | * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR | |
| 31 | * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN | |
| 32 | * OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR | |
| 33 | * FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE | |
| 34 | * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, | |
| 35 | * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF | |
| 36 | * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. | |
| 37 | * | |
| 38 | * You acknowledge that this software is not designed, licensed or | |
| 39 | * intended for use in the design, construction, operation or maintenance of | |
| 40 | * any nuclear facility. | |
| 41 | * | |
| 42 | * ========== Copyright Header End ============================================ | |
| 43 | */ | |
| 44 | /* | |
| 45 | * Copyright 2007 Sun Microsystems, Inc. All rights reserved. | |
| 46 | * Use is subject to license terms. | |
| 47 | */ | |
| 48 | ||
| 49 | #ifndef _SUN4V_ERRS_DEFS_H | |
| 50 | #define _SUN4V_ERRS_DEFS_H | |
| 51 | ||
| 52 | #pragma ident "@(#)errs_defs.h 1.3 07/05/03 SMI" | |
| 53 | ||
| 54 | /* | |
| 55 | * sun4v cpu/memory error report definitions | |
| 56 | */ | |
| 57 | ||
| 58 | #ifdef __cplusplus | |
| 59 | extern "C" { | |
| 60 | #endif | |
| 61 | ||
| 62 | #ifndef _ASM | |
| 63 | ||
| 64 | struct sun4v_cpu_erpt { | |
| 65 | uint64_t g_ehdl; /* error handle in guest */ | |
| 66 | uint64_t g_stick; /* %stick to guest */ | |
| 67 | uint32_t edesc; /* error descriptor */ | |
| 68 | uint32_t attr; /* error attribute */ | |
| 69 | uint64_t addr; /* address */ | |
| 70 | uint32_t sz; /* size */ | |
| 71 | uint16_t g_cpuid; /* CPU ID */ | |
| 72 | uint16_t g_secs; /* shutdown grace time in seconds */ | |
| 73 | uint8_t asi; /* ASI value */ | |
| 74 | uint8_t rsvd; /* filler */ | |
| 75 | uint16_t reg; /* REG */ | |
| 76 | uint32_t word6; /* filler */ | |
| 77 | uint64_t word7; /* filler */ | |
| 78 | uint64_t word8; /* filler */ | |
| 79 | }; | |
| 80 | ||
| 81 | typedef struct sun4v_cpu_erpt sun4v_cpu_erpt_t; | |
| 82 | ||
| 83 | #endif /* ASM */ | |
| 84 | ||
| 85 | /* | |
| 86 | * Error Descriptor values (ENUM) | |
| 87 | */ | |
| 88 | #define EDESC_UNDEF 0x0 | |
| 89 | #define EDESC_UE_RESUMABLE 0x1 | |
| 90 | #define EDESC_PRECISE_NONRESUMABLE 0x2 | |
| 91 | #define EDESC_DEFERRED_NONRESUMABLE 0x3 | |
| 92 | #define EDESC_WARN_RESUMABLE 0x4 /* Shutdown Warning */ | |
| 93 | #define EDESC_FORCED_PANIC 0x5 /* Forced Panic */ | |
| 94 | ||
| 95 | /* | |
| 96 | * Error Attributes values (Bit position Mask) | |
| 97 | */ | |
| 98 | #define EATTR_CPU (1 << 0) | |
| 99 | #define EATTR_MEM (1 << 1) | |
| 100 | #define EATTR_PIO (1 << 2) | |
| 101 | #define EATTR_IRF (1 << 3) | |
| 102 | #define EATTR_FRF (1 << 4) | |
| 103 | #define EATTR_SECS (1 << 5) | |
| 104 | #define ERR_ATTR_MODE_SHIFT 24 | |
| 105 | #define ERR_ATTR_MODE(mode) ((mode) << ERR_ATTR_MODE_SHIFT) | |
| 106 | ||
| 107 | /* | |
| 108 | * Error Execution Mode (Bit position Mask) | |
| 109 | */ | |
| 110 | #define ERR_MODE_UNKNOWN 0x0 | |
| 111 | #define ERR_MODE_USER 0x1 | |
| 112 | #define ERR_MODE_PRIV 0x2 | |
| 113 | #define ERR_MODE_RSVD 0x3 | |
| 114 | ||
| 115 | #ifdef __cplusplus | |
| 116 | } | |
| 117 | #endif | |
| 118 | ||
| 119 | #endif /* _SUN4V_ERRS_DEFS_H */ |