265 lines
8.1 KiB
C
265 lines
8.1 KiB
C
/* $NetBSD: logout.h,v 1.6 2005/12/11 12:16:16 christos Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1998 by Matthew Jacob
|
|
* NASA AMES Research Center.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice immediately at the beginning of the file, without modification,
|
|
* this list of conditions, and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
|
|
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* Various Alpha OSF/1 PAL Logout error definitions.
|
|
*/
|
|
|
|
/*
|
|
* Information gathered from: DEC documentation
|
|
*/
|
|
|
|
/*
|
|
* Avanti (AlphaStation 200 and 400) Specific PALcode Exception Logout
|
|
* Area Definitions
|
|
*/
|
|
|
|
/*
|
|
* Avanti Specific common logout frame header.
|
|
* *Almost* identical to the generic logout header listed in alpha_cpu.h.
|
|
*/
|
|
|
|
typedef struct {
|
|
unsigned int la_frame_size; /* frame size */
|
|
unsigned int la_flags; /* flags; see alpha_cpu.h */
|
|
unsigned int la_cpu_offset; /* offset to CPU area */
|
|
unsigned int la_system_offset; /* offset to system area */
|
|
unsigned long mcheck_code; /* machine check code */
|
|
} mc_hdr_avanti;
|
|
|
|
/* Machine Check Codes */
|
|
|
|
/* SCB 660 Fatal Machine Checks */
|
|
#define AVANTI_RETRY_TIMEOUT 0x201L
|
|
#define AVANTI_DMA_DATA_PARITY 0x202L
|
|
#define AVANTI_IO_PARITY 0x203L
|
|
#define AVANTI_TARGET_ABORT 0x204L
|
|
#define AVANTI_NO_DEVICE 0x205L
|
|
#define AVANTI_CORRRECTABLE_MEMORY 0x206L /* Should never occur */
|
|
#define AVANTI_UNCORRECTABLE_PCI_MEMORY 0x207L
|
|
#define AVANTI_INVALID_PT_LOOKUP 0x208L
|
|
#define AVANTI_MEMORY 0x209L
|
|
#define AVANTI_BCACHE_TAG_ADDR_PARITY 0x20AL
|
|
#define AVANTI_BCACHE_TAG_CTRL_PARITY 0x20BL
|
|
#define AVANTI_NONEXISTENT_MEMORY 0x20CL
|
|
#define AVANTI_IO_BUS 0x20DL
|
|
#define AVANTI_BCACHE_TAG_PARITY 0x80L
|
|
#define AVANTI_BCACHE_TAG_CTRL_PARITY2 0x82L
|
|
|
|
/* SCB 670 Processor Fatal Machine Checks */
|
|
#define AVANTI_HARD_ERROR 0x84L
|
|
#define AVANTI_CORRECTABLE_ECC 0x86L
|
|
#define AVANTI_NONCORRECTABLE_ECC 0x88L
|
|
#define AVANTI_UNKNOWN_ERROR 0x8AL
|
|
#define AVANTI_SOFT_ERROR 0x8CL
|
|
#define AVANTI_BUGCHECK 0x8EL
|
|
#define AVANTI_OS_BUGCHECK 0x90L
|
|
#define AVANTI_DCACHE_FILL_PARITY 0x92L
|
|
#define AVANTI_ICACHE_FILL_PARITY 0x94L
|
|
|
|
typedef struct {
|
|
/* Registers from the CPU */
|
|
u_int64_t paltemp[32]; /* PAL TEMP REGS. */
|
|
u_int64_t exc_addr; /* Address of excepting ins. */
|
|
u_int64_t exc_sum; /* Summary of arithmetic traps. */
|
|
u_int64_t exc_mask; /* Exception mask. */
|
|
u_int64_t iccsr;
|
|
u_int64_t pal_base; /* Base address for PALcode. */
|
|
u_int64_t hier;
|
|
u_int64_t hirr;
|
|
u_int64_t mm_csr;
|
|
u_int64_t dc_stat;
|
|
u_int64_t dc_addr;
|
|
u_int64_t abox_ctl;
|
|
u_int64_t biu_stat; /* Bus Interface Unit Status. */
|
|
u_int64_t biu_addr;
|
|
u_int64_t biu_ctl;
|
|
u_int64_t fill_syndrome;
|
|
u_int64_t fill_addr;
|
|
u_int64_t va;
|
|
u_int64_t bc_tag;
|
|
|
|
/* Registers from the cache and memory controller (21071-CA) */
|
|
u_int64_t coma_gcr; /* Error and Diag. Status. */
|
|
u_int64_t coma_edsr;
|
|
u_int64_t coma_ter;
|
|
u_int64_t coma_elar;
|
|
u_int64_t coma_ehar;
|
|
u_int64_t coma_ldlr;
|
|
u_int64_t coma_ldhr;
|
|
u_int64_t coma_base0;
|
|
u_int64_t coma_base1;
|
|
u_int64_t coma_base2;
|
|
u_int64_t coma_cnfg0;
|
|
u_int64_t coma_cnfg1;
|
|
u_int64_t coma_cnfg2;
|
|
|
|
/* Registers from the PCI bridge (21071-DA) */
|
|
u_int64_t epic_dcsr; /* Diag. Control and Status. */
|
|
u_int64_t epic_pear;
|
|
u_int64_t epic_sear;
|
|
u_int64_t epic_tbr1;
|
|
u_int64_t epic_tbr2;
|
|
u_int64_t epic_pbr1;
|
|
u_int64_t epic_pbr2;
|
|
u_int64_t epic_pmr1;
|
|
u_int64_t epic_pmr2;
|
|
u_int64_t epic_harx1;
|
|
u_int64_t epic_harx2;
|
|
u_int64_t epic_pmlt;
|
|
u_int64_t epic_tag0;
|
|
u_int64_t epic_tag1;
|
|
u_int64_t epic_tag2;
|
|
u_int64_t epic_tag3;
|
|
u_int64_t epic_tag4;
|
|
u_int64_t epic_tag5;
|
|
u_int64_t epic_tag6;
|
|
u_int64_t epic_tag7;
|
|
u_int64_t epic_data0;
|
|
u_int64_t epic_data1;
|
|
u_int64_t epic_data2;
|
|
u_int64_t epic_data3;
|
|
u_int64_t epic_data4;
|
|
u_int64_t epic_data5;
|
|
u_int64_t epic_data6;
|
|
u_int64_t epic_data7;
|
|
} mc_uc_avanti;
|
|
|
|
/*
|
|
* Information gathered from: OSF/1 header files.
|
|
*/
|
|
|
|
|
|
/*
|
|
* EV5 Specific OSF/1 Pal Code Exception Logout Area Definitions
|
|
* (inspired from OSF/1 Header files).
|
|
*/
|
|
|
|
/*
|
|
* EV5 Specific common logout frame header.
|
|
* *Almost* identical to the generic logout header listed in alpha_cpu.h.
|
|
*/
|
|
|
|
typedef struct {
|
|
unsigned int la_frame_size; /* frame size */
|
|
unsigned int la_flags; /* flags; see alpha_cpu.h */
|
|
unsigned int la_cpu_offset; /* offset to CPU area */
|
|
unsigned int la_system_offset; /* offset to system area */
|
|
unsigned long mcheck_code; /* machine check code */
|
|
} mc_hdr_ev5;
|
|
|
|
/* Machine Check Codes */
|
|
#define EV5_CORRECTED 0x86L
|
|
#define SYSTEM_CORRECTED 0x201L
|
|
|
|
/*
|
|
* EV5 Specific Machine Check logout frame for uncorrectable errors.
|
|
* This is used to log uncorrectable errors such as double bit ECC errors.
|
|
*
|
|
* This typically resides in the CPU offset area of the logout frame.
|
|
*/
|
|
|
|
typedef struct {
|
|
u_int64_t shadow[8]; /* Shadow reg. 8-14, 25 */
|
|
u_int64_t paltemp[24]; /* PAL TEMP REGS. */
|
|
u_int64_t exc_addr; /* Address of excepting ins. */
|
|
u_int64_t exc_sum; /* Summary of arithmetic traps. */
|
|
u_int64_t exc_mask; /* Exception mask. */
|
|
u_int64_t pal_base; /* Base address for PALcode. */
|
|
u_int64_t isr; /* Interrupt Status Reg. */
|
|
u_int64_t icsr; /* CURRENT SETUP OF EV5 IBOX */
|
|
u_int64_t ic_perr_stat; /*
|
|
* I-CACHE Reg:
|
|
* <13> IBOX Timeout
|
|
* <12> TAG parity
|
|
* <11> Data parity
|
|
*/
|
|
u_int64_t dc_perr_stat; /* D-CACHE error Reg:
|
|
* Bits set to 1:
|
|
* <2> Data error in bank 0
|
|
* <3> Data error in bank 1
|
|
* <4> Tag error in bank 0
|
|
* <5> Tag error in bank 1
|
|
*/
|
|
u_int64_t va; /* Effective VA of fault or miss. */
|
|
u_int64_t mm_stat; /*
|
|
* Holds the reason for D-stream
|
|
* fault or D-cache parity errors
|
|
*/
|
|
u_int64_t sc_addr; /*
|
|
* Address that was being accessed
|
|
* when EV5 detected Secondary cache
|
|
* failure.
|
|
*/
|
|
u_int64_t sc_stat; /*
|
|
* Helps determine if the error was
|
|
* TAG/Data parity(Secondary Cache)
|
|
*/
|
|
u_int64_t bc_tag_addr; /* Contents of EV5 BC_TAG_ADDR */
|
|
u_int64_t ei_addr; /*
|
|
* Physical address of any transfer
|
|
* that is logged in the EV5 EI_STAT
|
|
*/
|
|
u_int64_t fill_syndrome; /* For correcting ECC errors. */
|
|
u_int64_t ei_stat; /*
|
|
* Helps identify reason of any
|
|
* processor uncorrectable error
|
|
* at its external interface.
|
|
*/
|
|
u_int64_t ld_lock; /* Contents of EV5 LD_LOCK register*/
|
|
} mc_uc_ev5;
|
|
#define EV5_IC_PERR_IBOXTMO 0x2000
|
|
|
|
/*
|
|
* EV5 Specific Machine Check logout frame for correctable errors.
|
|
*
|
|
* This is used to log correctable errors such as Single bit ECC errors.
|
|
*/
|
|
typedef struct {
|
|
u_int64_t ei_addr; /*
|
|
* Physical address of any transfer
|
|
* that is logged in the EV5 EI_STAT
|
|
*/
|
|
u_int64_t fill_syndrome; /* For correcting ECC errors. */
|
|
u_int64_t ei_stat; /*
|
|
* Helps identify reason of any
|
|
* processor uncorrectable error
|
|
* at its external interface.
|
|
*/
|
|
u_int64_t isr; /* Interrupt Status Reg. */
|
|
} mc_cc_ev5;
|
|
|
|
|
|
#ifdef _KERNEL
|
|
extern void ev5_logout_print(mc_hdr_ev5 *, mc_uc_ev5 *);
|
|
#endif
|