oplhwd.c revision b0b09e93d0f18a419f77ec47f70539d245832ee7
/*
* 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
* 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 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/mdb_modapi.h>
#include <sys/types.h>
#include <sys/dditypes.h>
#include <sys/fcode.h>
#include <sys/machcpuvar.h>
#include <sys/opl.h>
#include <sys/opl_cfg.h>
static uintptr_t tmptr;
/*
* print hardware descriptor
*/
/* Verbosity bits */
#define DUMP_HDR 0x00001 /* Header */
#define DUMP_SB_STAT 0x00002 /* System Board Status */
#define DUMP_DINFO 0x00004 /* Domain Information */
#define DUMP_SB_INFO 0x00008 /* System Board Information */
#define DUMP_CMU_CHAN 0x00010 /* CPU/Memory Channel */
#define DUMP_CHIPS 0x00020 /* Phyiscal CPUs */
#define DUMP_MEM 0x00040 /* Memory Information */
#define DUMP_PCI_CH 0x00080 /* PCI Channel */
#define DUMP_MEM_BANKS 0x00100 /* Memory Banks */
#define DUMP_MEM_CHUNKS 0x00200 /* Memory Chunks */
#define DUMP_MEM_DIMMS 0x00400 /* Memory DIMMS */
#define DUMP_MEM_CS 0x00800 /* Memory CS */
#define DUMP_CORES 0x01000 /* CPU Cores Information */
#define DUMP_SCS 0x02000 /* SC Information */
#define DUMP_MISSING 0x10000 /* Miscellenous Information */
#define DUMP_COMP_NAME 0x20000 /* Component Name */
/* A nice mix of most of what you want */
#define DUMP_ALL (DUMP_HDR | DUMP_SB_STAT | DUMP_DINFO | \
DUMP_SB_INFO | DUMP_CMU_CHAN | DUMP_CHIPS | \
DUMP_MEM | DUMP_PCI_CH | DUMP_MEM_BANKS | \
DUMP_CORES | DUMP_SCS)
#define DUMP_VERBOSE (DUMP_ALL | DUMP_MEM_CHUNKS | DUMP_MEM_CS)
#define DUMP_FULL (DUMP_VERBOSE | DUMP_MISSING | DUMP_COMP_NAME)
#define MIA(stat) ((stat) == HWD_STAT_MISS)
#define DONT_BOTHER(stat, v) (MIA(stat) && (v != HWD_STAT_PRESENT))
static char *hwd_stat_decode(int stat)
{
switch (stat) {
case HWD_STAT_UNKNOWN:
return ("UNKNOWN");
case HWD_STAT_PRESENT:
return ("PRESENT");
case HWD_STAT_MISS:
return ("MISS");
case HWD_STAT_MISCONFIG:
return ("MISCONFIG");
case HWD_STAT_PASS:
return ("PASS");
case HWD_STAT_FAIL:
return ("FAIL_XSCF");
case HWD_STAT_FAIL_OBP:
return ("FAIL_OBP");
case HWD_STAT_FAIL_OS:
return ("FAIL_OS");
default:
return ("?");
}
}
static void
dumpmemhwd(hwd_memory_t *memp, int v, int mv)
{
int i, j;
mdb_printf("\nMemory:\tstart\t0x%llx\tsize\t0x%llx\tmirror mode %d\n",
memp->mem_start_address, memp->mem_size, memp->mem_mirror_mode);
mdb_printf("\tdivision mode\t0x%x\tpiece number\t0x%llx",
memp->mem_division_mode, memp->mem_piece_number);
mdb_printf("\tcs interleave %d\n", memp->mem_cs_interleave);
/* banks */
for (i = 0; i < HWD_BANKS_PER_CMU; i++) {
if (DONT_BOTHER(memp->mem_banks[i].bank_status, mv)) {
mdb_printf("\tBank %d\tstatus\t0x%x (%s)\n",
i, memp->mem_banks[i].bank_status,
hwd_stat_decode(memp->mem_banks[i].bank_status));
continue;
}
mdb_printf("\tBank %d\tstatus\t0x%x (%s)\treg addr\t0x%llx\n",
i, memp->mem_banks[i].bank_status,
hwd_stat_decode(memp->mem_banks[i].bank_status),
memp->mem_banks[i].bank_register_address);
if (v & DUMP_MEM_BANKS) {
mdb_printf("\t\tcs status\t0x%x 0x%x\n",
memp->mem_banks[i].bank_cs_status[0],
memp->mem_banks[i].bank_cs_status[1]);
mdb_printf("\t\tMAC OCD\tDIMM OCDs\n");
mdb_printf("\t\t%x\t%x %x %x %x %x %x %x %x\n",
memp->mem_banks[i].bank_mac_ocd,
memp->mem_banks[i].bank_dimm_ocd[0][0],
memp->mem_banks[i].bank_dimm_ocd[0][1],
memp->mem_banks[i].bank_dimm_ocd[1][0],
memp->mem_banks[i].bank_dimm_ocd[1][1],
memp->mem_banks[i].bank_dimm_ocd[2][0],
memp->mem_banks[i].bank_dimm_ocd[2][1],
memp->mem_banks[i].bank_dimm_ocd[3][0],
memp->mem_banks[i].bank_dimm_ocd[3][1]);
}
}
/* chunks */
for (i = 0; i < HWD_MAX_MEM_CHUNKS; i++) {
if ((memp->mem_chunks[i].chnk_start_address == 0) && (mv != 1))
continue;
mdb_printf("\tchunk %d\tstart\t0x%llx\tsize\t0x%llx\n",
i, memp->mem_chunks[i].chnk_start_address,
memp->mem_chunks[i].chnk_size);
}
/* dimms */
for (i = 0; i < HWD_DIMMS_PER_CMU; i++) {
if (DONT_BOTHER(memp->mem_dimms[i].dimm_status, mv)) {
if (v & DUMP_MEM_DIMMS)
mdb_printf("\tDIMM %d\tstatus\t0x%x (%s)\n",
i, memp->mem_dimms[i].dimm_status,
hwd_stat_decode(
memp->mem_dimms[i].dimm_status));
continue;
}
mdb_printf("\tDIMM %d\tstatus\t0x%x (%s)\tcapacity\t0x%llx\n",
i, memp->mem_dimms[i].dimm_status,
hwd_stat_decode(memp->mem_dimms[i].dimm_status),
memp->mem_dimms[i].dimm_capacity);
mdb_printf("\t\trank\t%x\tavailable capacity\t0x%llx\n",
memp->mem_dimms[i].dimm_rank,
memp->mem_dimms[i].dimm_available_capacity);
}
/* cs */
for (i = 0; i < 2; i++) {
if (DONT_BOTHER(memp->mem_cs[i].cs_status, mv)) {
mdb_printf("\tCS %d:\tstatus\t0x%x (%s)\n",
i, memp->mem_cs[i].cs_status,
hwd_stat_decode(memp->mem_cs[i].cs_status));
continue;
}
mdb_printf("\tCS %d:\tstatus\t0x%x (%s)\tavailable\t0x%llx\n",
i, memp->mem_cs[i].cs_status,
hwd_stat_decode(memp->mem_cs[i].cs_status),
memp->mem_cs[i].cs_available_capacity);
mdb_printf("\t\tno of dimms\t%x\tdimm capacity\t0x%llx\n",
memp->mem_cs[i].cs_number_of_dimms,
memp->mem_cs[i].cs_dimm_capacity);
mdb_printf("\t\tPA <-> MAC conversion\n\t\t");
for (j = 0; j < 20; j++)
mdb_printf("%02x ", memp->mem_cs[i].cs_pa_mac_table[j]);
mdb_printf("\n\t\t");
for (j = 20; j < 40; j++)
mdb_printf("%02x ", memp->mem_cs[i].cs_pa_mac_table[j]);
mdb_printf("\n\t\t");
for (j = 40; j < 60; j++)
mdb_printf("%02x ", memp->mem_cs[i].cs_pa_mac_table[j]);
mdb_printf("\n\t\t");
for (j = 60; j < 64; j++)
mdb_printf("%02x ", memp->mem_cs[i].cs_pa_mac_table[j]);
mdb_printf("\n");
}
}
/* ARGSUSED */
static void
dumpchiphwd(hwd_cpu_chip_t *chipp, int ch, int v, int mv)
{
int cp, co;
hwd_cpu_t *cpup;
hwd_core_t *corep;
mdb_printf("\nChip %d:\tstatus\t0x%x (%s)\tportid\t%x\n",
ch, chipp->chip_status, hwd_stat_decode(chipp->chip_status),
chipp->chip_portid);
if (MIA(chipp->chip_status))
return;
for (co = 0; co < HWD_CORES_PER_CPU_CHIP; co++) {
corep = &chipp->chip_cores[co];
mdb_printf("\tCore %d:\tstatus\t0x%x (%s)\tconfig\t0x%llx\n",
co, corep->core_status,
hwd_stat_decode(corep->core_status),
corep->core_config);
if (MIA(corep->core_status))
continue;
if (v & DUMP_CORES) {
mdb_printf("\t\tfrequency\t0x%llx\tversion\t0x%llx\n",
corep->core_frequency, corep->core_version);
mdb_printf("\t\t(manuf/impl/mask: %x/%x/%x)\n",
corep->core_manufacturer,
corep->core_implementation, corep->core_mask);
mdb_printf("\t\t\tSize\tLinesize\tAssoc\n");
mdb_printf("\t\tL1I$\t%x\t%x\t\t%x\n",
corep->core_l1_icache_size,
corep->core_l1_icache_line_size,
corep->core_l1_icache_associativity);
mdb_printf("\t\tL1D$\t%x\t%x\t\t%x\n",
corep->core_l1_dcache_size,
corep->core_l1_dcache_line_size,
corep->core_l1_dcache_associativity);
mdb_printf("\t\tL2$\t%x\t%x\t\t%x",
corep->core_l2_cache_size,
corep->core_l2_cache_line_size,
corep->core_l2_cache_associativity);
mdb_printf("\tsharing\t%x\n",
corep->core_l2_cache_sharing);
mdb_printf("\t\tITLB entries\t0x%x\tDTLB entries "
"0x%x\n", corep->core_num_itlb_entries,
corep->core_num_dtlb_entries);
}
for (cp = 0; cp < HWD_CPUS_PER_CORE; cp++) {
cpup = &corep->core_cpus[cp];
mdb_printf("\t\tCPU %d:\tstatus\t0x%x (%s)\tcpuid"
" = 0x%x\n", cp, cpup->cpu_status,
hwd_stat_decode(cpup->cpu_status),
cpup->cpu_cpuid);
if (v & DUMP_COMP_NAME)
mdb_printf("\t\t\tcomponent name:%s\n",
cpup->cpu_component_name);
}
}
}
/* ARGSUSED */
static void
dumppcihwd(hwd_pci_ch_t *pcip, int ch, int v, int mv)
{
int lf;
hwd_leaf_t *leafp;
mdb_printf("\nPCI CH %d:\tstatus\t0x%x (%s)\n",
ch, pcip->pci_status, hwd_stat_decode(pcip->pci_status));
for (lf = 0; lf < HWD_LEAVES_PER_PCI_CHANNEL; lf++) {
leafp = &pcip->pci_leaf[lf];
if (DONT_BOTHER(leafp->leaf_status, mv)) {
mdb_printf("\tleaf %d:\tstatus\t0x%x (%s)\n",
lf, leafp->leaf_status,
hwd_stat_decode(leafp->leaf_status));
continue;
}
mdb_printf("\tleaf %d:\tstatus\t0x%x (%s)\tportid 0x%x",
lf, leafp->leaf_status,
hwd_stat_decode(leafp->leaf_status), leafp->leaf_port_id);
mdb_printf("\ttype0x%x\n)",
leafp->leaf_slot_type);
mdb_printf("\t\t\tOffset\t\tSize\n");
mdb_printf("\t\tcfgio\t0x%llx\t0x%llx\t\t%x\n",
leafp->leaf_cfgio_offset,
leafp->leaf_cfgio_size);
mdb_printf("\t\tmem32\t0x%llx\t0x%llx\t\t%x\n",
leafp->leaf_mem32_offset,
leafp->leaf_mem32_size);
mdb_printf("\t\tmem64\t0x%llx\t0x%llx\t\t%x\n",
leafp->leaf_mem64_offset,
leafp->leaf_mem64_size);
}
}
/* ARGSUSED */
static void
dumpahwd(int bd, int v)
{
opl_board_cfg_t boardcfg;
hwd_header_t hwd_hdr;
hwd_sb_status_t hwd_sb_status;
hwd_domain_info_t hwd_dinfo;
hwd_sb_t hwd_sb;
caddr_t statusp, dinfop, sbp = NULL;
/* A flag for whether or not to dump stuff that is missing */
int mv = 0;
if (v & DUMP_MISSING)
mv = 1;
bzero(&boardcfg, sizeof (opl_board_cfg_t));
bzero(&hwd_hdr, sizeof (hwd_header_t));
bzero(&hwd_sb_status, sizeof (hwd_sb_status_t));
bzero(&hwd_dinfo, sizeof (hwd_domain_info_t));
bzero(&hwd_sb, sizeof (hwd_sb_t));
if (mdb_vread(&boardcfg, sizeof (opl_board_cfg_t),
tmptr + (bd * sizeof (opl_board_cfg_t))) == -1) {
mdb_warn("failed to read opl_board_cfg at %p",
(tmptr + (bd * sizeof (opl_board_cfg_t))));
return;
}
if (boardcfg.cfg_hwd == NULL) {
mdb_printf("Board %d has no HWD info\n", bd);
return;
}
mdb_printf("Board %d:\thwd pointer\t%8llx\n", bd, boardcfg.cfg_hwd);
/* We always need the header, for offsets */
if (mdb_vread(&hwd_hdr, sizeof (hwd_header_t),
(uintptr_t)boardcfg.cfg_hwd) == -1) {
mdb_warn("failed to read hwd_header_t at %p\n",
boardcfg.cfg_hwd);
return;
}
/* Figure out the inside pointers, in case we need them... */
statusp = (caddr_t)boardcfg.cfg_hwd + hwd_hdr.hdr_sb_status_offset;
dinfop = (caddr_t)boardcfg.cfg_hwd + hwd_hdr.hdr_domain_info_offset;
sbp = (caddr_t)boardcfg.cfg_hwd + hwd_hdr.hdr_sb_info_offset;
/* The sb data is what we will surely be dumping */
if (mdb_vread(&hwd_sb, sizeof (hwd_sb_t), (uintptr_t)sbp) == -1) {
mdb_warn("failed to read hwd_sb_t at %p\n", sbp);
return;
}
if (v & DUMP_HDR) {
/* Print the interesting stuff from the header */
mdb_printf("\t\tversion\t%x.%x\tDID\t%x\tmagic\t0x%x\n\n",
hwd_hdr.hdr_version.major, hwd_hdr.hdr_version.minor,
hwd_hdr.hdr_domain_id, hwd_hdr.hdr_magic);
mdb_printf("\tstatus offset = 0x%x\t(addr=%llx)\n",
hwd_hdr.hdr_sb_status_offset, statusp);
mdb_printf("\tdomain offset = 0x%x\t(addr=%llx)\n",
hwd_hdr.hdr_domain_info_offset, dinfop);
mdb_printf("\tboard offset = 0x%x\t(addr=%llx)\n",
hwd_hdr.hdr_sb_info_offset, sbp);
}
if (v & DUMP_SB_STAT) {
int i;
if (mdb_vread(&hwd_sb_status, sizeof (hwd_sb_status_t),
(uintptr_t)statusp) == -1) {
mdb_warn("failed to read hwd_sb_status_t at %p\n",
statusp);
return;
}
mdb_printf("\nSTATUS:\tBoard\tStatus\n");
for (i = 0; i < HWD_SBS_PER_DOMAIN; i++) {
if (DONT_BOTHER(hwd_sb_status.sb_status[i], mv))
continue;
mdb_printf("\t%d\t0x%x (%s)\n", i,
hwd_sb_status.sb_status[i],
hwd_stat_decode(hwd_sb_status.sb_status[i]));
}
}
/* Domain Info */
if (v & DUMP_DINFO) {
if (mdb_vread(&hwd_dinfo, sizeof (hwd_domain_info_t),
(uintptr_t)dinfop) == -1) {
mdb_warn("failed to read hwd_domain_info_t at %p\n",
dinfop);
return;
}
mdb_printf("\nDomain info:\tReset reason\t0x%x",
hwd_dinfo.dinf_reset_factor);
mdb_printf("\tHost ID 0x%x\n", hwd_dinfo.dinf_host_id);
mdb_printf("\tSystem freq\t0x%llx\tStick freq\t0x%llx\n",
hwd_dinfo.dinf_system_frequency,
hwd_dinfo.dinf_stick_frequency);
mdb_printf("\tSCF timeout \t0x%x\tModel info\t%x",
hwd_dinfo.dinf_scf_command_timeout,
hwd_dinfo.dinf_model_info);
if (hwd_dinfo.dinf_dr_status == 0)
mdb_printf("\tDR capable\n");
else
mdb_printf("\tNOT DR capable (%x)\n",
hwd_dinfo.dinf_dr_status);
mdb_printf("\tMAC address\t%02x.%02x.%02x.%02x.%02x.%02x",
hwd_dinfo.dinf_mac_address[0],
hwd_dinfo.dinf_mac_address[1],
hwd_dinfo.dinf_mac_address[2],
hwd_dinfo.dinf_mac_address[3],
hwd_dinfo.dinf_mac_address[4],
hwd_dinfo.dinf_mac_address[5]);
mdb_printf("\tcpu_start_time\t0x%llx\n",
hwd_dinfo.dinf_cpu_start_time);
mdb_printf("\tcfg policy\t%x\tdiag lvl\t%x\tboot mode\t%x\n",
hwd_dinfo.dinf_config_policy, hwd_dinfo.dinf_diag_level,
hwd_dinfo.dinf_boot_mode);
mdb_printf("\tBanner name\t%s\n",
hwd_dinfo.dinf_banner_name);
mdb_printf("\tPlatform token\t%s\n",
hwd_dinfo.dinf_platform_token);
mdb_printf("\tFloating bd bitmap\t%04x\n",
hwd_dinfo.dinf_floating_board_bitmap);
mdb_printf("\tChassis Serial#\t%s\n",
hwd_dinfo.dinf_chassis_sn);
mdb_printf("\tBrand Control\t%d\n",
hwd_dinfo.dinf_brand_control);
}
/* SB info */
if (v & DUMP_SB_INFO) {
mdb_printf("\nBoard:\tstatus =0x%x (%s)\tmode =0x%x (%s)\
\tPSB =0x%x\n", hwd_sb.sb_status,
hwd_stat_decode(hwd_sb.sb_status),
hwd_sb.sb_mode, (hwd_sb.sb_mode == 0 ? "PSB" : "XSB"),
hwd_sb.sb_psb_number);
}
/* CMU Chan info */
if (v & DUMP_CMU_CHAN) {
hwd_cmu_chan_t *cmup;
cmup = &hwd_sb.sb_cmu.cmu_ch;
mdb_printf("\nCMU CH: status\t0x%x (%s)\tportid=0x%x"
" LSB = 0x%x\n",
cmup->chan_status, hwd_stat_decode(cmup->chan_status),
cmup->chan_portid, ((cmup->chan_portid) >> 4));
if (v & DUMP_COMP_NAME)
mdb_printf("\tcomponent name:%s\n",
cmup->chan_component_name);
/* scf_interface */
mdb_printf("\tscf:\tstatus\t0x%x (%s)\n",
cmup->chan_scf_interface.scf_status,
hwd_stat_decode(cmup->chan_scf_interface.scf_status));
if (v & DUMP_COMP_NAME)
mdb_printf("\t\tcomponent name:%s\n",
cmup->chan_scf_interface.scf_component_name);
/* serial */
mdb_printf("\tserial:\tstatus\t0x%x (%s)\n",
cmup->chan_serial.tty_status,
hwd_stat_decode(cmup->chan_serial.tty_status));
if (v & DUMP_COMP_NAME)
mdb_printf("\t\tcomponent name:%s\n",
cmup->chan_serial.tty_component_name);
/* fmem */
mdb_printf("\tfmem[0]\tstatus\t0x%x (%s)",
cmup->chan_fmem[0].fmem_status,
hwd_stat_decode(cmup->chan_fmem[0].fmem_status));
mdb_printf("\tused %x\tversion %x.%x.%x\n",
cmup->chan_fmem[0].fmem_used,
cmup->chan_fmem[0].fmem_version.fver_major,
cmup->chan_fmem[0].fmem_version.fver_minor,
cmup->chan_fmem[0].fmem_version.fver_local);
if (v & DUMP_COMP_NAME)
mdb_printf("\t\tcomponent name:%s\n",
cmup->chan_fmem[0].fmem_component_name);
mdb_printf("\tfmem[1]\tstatus\t0x%x (%s)",
cmup->chan_fmem[1].fmem_status,
hwd_stat_decode(cmup->chan_fmem[1].fmem_status));
mdb_printf("\tused %x\tversion %x.%x.%x\n",
cmup->chan_fmem[1].fmem_used,
cmup->chan_fmem[1].fmem_version.fver_major,
cmup->chan_fmem[1].fmem_version.fver_minor,
cmup->chan_fmem[1].fmem_version.fver_local);
if (v & DUMP_COMP_NAME)
mdb_printf("\t\tcomponent name:%s\n",
cmup->chan_fmem[1].fmem_component_name);
}
/* CMU SC info */
if (v & DUMP_SCS) {
hwd_sc_t *scp;
int sc;
for (sc = 0; sc < HWD_SCS_PER_CMU; sc++) {
scp = &hwd_sb.sb_cmu.cmu_scs[sc];
if (DONT_BOTHER(scp->sc_status, mv))
mdb_printf("\nSC %d:\tstatus\t0x%x (%s)\n",
sc, scp->sc_status,
hwd_stat_decode(scp->sc_status));
else {
mdb_printf("\nSC %d:\tstatus\t0x%x (%s)\t",
sc, scp->sc_status,
hwd_stat_decode(scp->sc_status));
mdb_printf("register addr\t0x%llx\n",
scp->sc_register_address);
}
}
}
if (v & DUMP_MEM)
dumpmemhwd(&hwd_sb.sb_cmu.cmu_memory, v, mv);
if (v & DUMP_CHIPS) {
int ch;
for (ch = 0; ch < HWD_CPU_CHIPS_PER_CMU; ch++) {
if (MIA(hwd_sb.sb_cmu.cmu_cpu_chips[ch].chip_status)) {
mdb_printf("\nChip %d: status\t0x%x (%s)\n",
ch,
hwd_sb.sb_cmu.cmu_cpu_chips[ch].chip_status,
"MISS");
continue;
}
dumpchiphwd(&hwd_sb.sb_cmu.cmu_cpu_chips[ch], ch, v,
mv);
}
}
if (v & DUMP_PCI_CH) {
int ch;
for (ch = 0; ch < HWD_CPU_CHIPS_PER_CMU; ch++) {
if (MIA(hwd_sb.sb_pci_ch[ch].pci_status)) {
mdb_printf("\nPCI CH %d:\tstatus\t0x%x (%s)\n",
ch, hwd_sb.sb_pci_ch[ch].pci_status,
"MISS");
continue;
}
dumppcihwd(&hwd_sb.sb_pci_ch[ch], ch, v, mv);
}
}
}
/*
* oplhwd dcmd - Print out the per-board HWD, nicely formatted.
*/
/*ARGSUSED*/
static int
oplhwd(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)
{
int bdi;
uint64_t v_mode = DUMP_HDR;
uint_t obits = 0;
GElf_Sym tmsym;
uint64_t bdo;
/*
* Either use the board number, or get an arg for it, or
* show all of them.
*/
if (flags & DCMD_ADDRSPEC) {
bdi = addr;
} else {
bdi = -1;
}
bdo = bdi;
if (mdb_getopts(argc, argv,
'a', MDB_OPT_SETBITS, DUMP_FULL, &obits, /* All possible info */
'b', MDB_OPT_UINT64, &bdo, /* board number */
'd', MDB_OPT_SETBITS, DUMP_DINFO, &obits, /* domain info */
's', MDB_OPT_SETBITS, DUMP_SB_STAT, &obits, /* SB status */
'i', MDB_OPT_SETBITS, DUMP_SB_INFO, &obits, /* SB info */
'c', MDB_OPT_SETBITS, DUMP_CMU_CHAN, &obits, /* CMU chan */
'h', MDB_OPT_SETBITS, DUMP_CHIPS, &obits, /* chips */
'm', MDB_OPT_SETBITS, DUMP_MEM, &obits, /* memory */
'p', MDB_OPT_SETBITS, DUMP_PCI_CH, &obits, /* PCI chans */
'k', MDB_OPT_SETBITS, DUMP_MEM_BANKS, &obits, /* banks */
'o', MDB_OPT_SETBITS, DUMP_CORES, &obits, /* core details */
'r', MDB_OPT_SETBITS, DUMP_SCS, &obits, /* SC info */
'C', MDB_OPT_SETBITS, DUMP_COMP_NAME, &obits, /* SC info */
'v', MDB_OPT_SETBITS, DUMP_VERBOSE, &obits, /* all of the above */
NULL) != argc)
return (DCMD_USAGE);
bdi = bdo;
v_mode |= obits;
if (mdb_lookup_by_obj("opl_cfg", "opl_boards", &tmsym) == -1) {
mdb_warn("unable to reference opl_boards\n");
return (DCMD_ERR);
}
tmptr = (uintptr_t)tmsym.st_value;
mdb_printf("Board %d:\tboardcfg \t%8llx\n", 0, tmptr);
if (bdi < 0) {
/* get active boards */
for (bdi = 0; bdi < OPL_MAX_BOARDS; bdi++)
dumpahwd(bdi, v_mode);
} else {
dumpahwd(bdi, v_mode);
}
return (DCMD_OK);
}
/*
* ::oplhwd help
*/
static void
oplhwd_help(void)
{
mdb_printf("oplhwd will dump HWD only for a particular board"
" on which,");
mdb_printf("an earlier DR operation has been executed.\n");
mdb_printf("-b NUM \tlist oplhwd entry for a board\n"
"-s \t\tlist oplhwd entry with SB status\n"
"-d \t\tlist oplhwd entry with Domain info.\n"
"-i \t\tlist oplhwd entry with SB info.\n"
"-h \t\tlist oplhwd entry with Chips details\n"
"-o \t\tlist oplhwd entry with Core details\n"
"-m \t\tlist oplhwd entry with Memory info.\n"
"-k \t\tlist oplhwd entry with Memory Bank info.\n"
"-r \t\tlist oplhwd entry with SC info.\n"
"-c \t\tlist oplhwd entry with CMU channels\n"
"-p \t\tlist oplhwd entry with PCI channels\n"
"-a \t\tlist oplhwd entry with all possible info.\n"
"-C \t\tlist oplhwd entry with component names\n"
"-v \t\tlist oplhwd entry in verbose mode\n");
}
/*
* MDB module linkage information:
*
* We declare a list of structures describing our dcmds, and a function
* named _mdb_init to return a pointer to our module information.
*/
static const mdb_dcmd_t dcmds[] = {
{ "oplhwd", "?[ -b NUM ] [ -sdihomkrcp ] [ -a ] [ -C ] [ -v ]",
"dump hardware descriptor for SUNW,SPARC-Enterprise",
oplhwd, oplhwd_help },
{ NULL }
};
static const mdb_modinfo_t modinfo = {
MDB_API_VERSION, dcmds, NULL
};
const mdb_modinfo_t *
_mdb_init(void)
{
return (&modinfo);
}