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Add command `hcdp'. This command dumps the DIG64 HCDP table if one

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exists.
This commit is contained in:
Marcel Moolenaar 2002-12-18 08:13:03 +00:00
parent 43ab91c3c6
commit 414c998fba
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=108025
2 changed files with 150 additions and 0 deletions
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75
sys/boot/efi/loader/main.c
View File

@ -36,6 +36,7 @@ static const char rcsid[] =
#include <machine/sal.h>
#include <machine/pal.h>
#include <machine/pte.h>
#include <machine/dig64.h>
#include <efi.h>
#include <efilib.h>
@ -495,3 +496,77 @@ command_dtr(int argc, char *argv[])
return print_trs(1);
}
COMMAND_SET(hcdp, "hcdp", "Dump HCDP info", command_hcdp);
static char *
hcdp_string(char *s, u_int len)
{
static char buffer[256];
memcpy(buffer, s, len);
buffer[len] = 0;
return (buffer);
}
static int
command_hcdp(int argc, char *argv[])
{
struct dig64_hcdp_table *tbl;
struct dig64_hcdp_entry *ent;
struct dig64_gas *gas;
int i;
tbl = efi_get_table(&hcdp);
if (tbl == NULL) {
printf("No HCDP table present\n");
return (CMD_OK);
}
if (memcmp(tbl->signature, HCDP_SIGNATURE, sizeof(tbl->signature))) {
printf("HCDP table has invalid signature\n");
return (CMD_OK);
}
if (tbl->length < sizeof(*tbl) - sizeof(*tbl->entry)) {
printf("HCDP table too short\n");
return (CMD_OK);
}
printf("HCDP table at 0x%016lx\n", (u_long)tbl);
printf("Signature = %s\n", hcdp_string(tbl->signature, 4));
printf("Length = %u\n", tbl->length);
printf("Revision = %u\n", tbl->revision);
printf("Checksum = %u\n", tbl->checksum);
printf("OEM Id = %s\n", hcdp_string(tbl->oem_id, 6));
printf("Table Id = %s\n", hcdp_string(tbl->oem_tbl_id, 8));
printf("OEM rev = %u\n", tbl->oem_rev);
printf("Creator Id = %s\n", hcdp_string(tbl->creator_id, 4));
printf("Creator rev= %u\n", tbl->creator_rev);
printf("Entries = %u\n", tbl->entries);
for (i = 0; i < tbl->entries; i++) {
ent = tbl->entry + i;
printf("Entry #%d:\n", i + 1);
printf(" Type = %u\n", ent->type);
printf(" Databits = %u\n", ent->databits);
printf(" Parity = %u\n", ent->parity);
printf(" Stopbits = %u\n", ent->stopbits);
printf(" PCI seg = %u\n", ent->pci_segment);
printf(" PCI bus = %u\n", ent->pci_bus);
printf(" PCI dev = %u\n", ent->pci_device);
printf(" PCI func = %u\n", ent->pci_function);
printf(" Interrupt = %u\n", ent->interrupt);
printf(" PCI flag = %u\n", ent->pci_flag);
printf(" Baudrate = %lu\n",
((u_long)ent->baud_high << 32) + (u_long)ent->baud_low);
gas = &ent->address;
printf(" Addr space= %u\n", gas->addr_space);
printf(" Bit width = %u\n", gas->bit_width);
printf(" Bit offset= %u\n", gas->bit_offset);
printf(" Address = 0x%016lx\n",
((u_long)gas->addr_high << 32) + (u_long)gas->addr_low);
printf(" PCI type = %u\n", ent->pci_devid);
printf(" PCI vndr = %u\n", ent->pci_vendor);
printf(" IRQ = %u\n", ent->irq);
printf(" PClock = %u\n", ent->pclock);
printf(" PCI iface = %u\n", ent->pci_interface);
}
printf("<EOT>\n");
return (CMD_OK);
}

75
sys/boot/ia64/efi/main.c
View File

@ -36,6 +36,7 @@ static const char rcsid[] =
#include <machine/sal.h>
#include <machine/pal.h>
#include <machine/pte.h>
#include <machine/dig64.h>
#include <efi.h>
#include <efilib.h>
@ -495,3 +496,77 @@ command_dtr(int argc, char *argv[])
return print_trs(1);
}
COMMAND_SET(hcdp, "hcdp", "Dump HCDP info", command_hcdp);
static char *
hcdp_string(char *s, u_int len)
{
static char buffer[256];
memcpy(buffer, s, len);
buffer[len] = 0;
return (buffer);
}
static int
command_hcdp(int argc, char *argv[])
{
struct dig64_hcdp_table *tbl;
struct dig64_hcdp_entry *ent;
struct dig64_gas *gas;
int i;
tbl = efi_get_table(&hcdp);
if (tbl == NULL) {
printf("No HCDP table present\n");
return (CMD_OK);
}
if (memcmp(tbl->signature, HCDP_SIGNATURE, sizeof(tbl->signature))) {
printf("HCDP table has invalid signature\n");
return (CMD_OK);
}
if (tbl->length < sizeof(*tbl) - sizeof(*tbl->entry)) {
printf("HCDP table too short\n");
return (CMD_OK);
}
printf("HCDP table at 0x%016lx\n", (u_long)tbl);
printf("Signature = %s\n", hcdp_string(tbl->signature, 4));
printf("Length = %u\n", tbl->length);
printf("Revision = %u\n", tbl->revision);
printf("Checksum = %u\n", tbl->checksum);
printf("OEM Id = %s\n", hcdp_string(tbl->oem_id, 6));
printf("Table Id = %s\n", hcdp_string(tbl->oem_tbl_id, 8));
printf("OEM rev = %u\n", tbl->oem_rev);
printf("Creator Id = %s\n", hcdp_string(tbl->creator_id, 4));
printf("Creator rev= %u\n", tbl->creator_rev);
printf("Entries = %u\n", tbl->entries);
for (i = 0; i < tbl->entries; i++) {
ent = tbl->entry + i;
printf("Entry #%d:\n", i + 1);
printf(" Type = %u\n", ent->type);
printf(" Databits = %u\n", ent->databits);
printf(" Parity = %u\n", ent->parity);
printf(" Stopbits = %u\n", ent->stopbits);
printf(" PCI seg = %u\n", ent->pci_segment);
printf(" PCI bus = %u\n", ent->pci_bus);
printf(" PCI dev = %u\n", ent->pci_device);
printf(" PCI func = %u\n", ent->pci_function);
printf(" Interrupt = %u\n", ent->interrupt);
printf(" PCI flag = %u\n", ent->pci_flag);
printf(" Baudrate = %lu\n",
((u_long)ent->baud_high << 32) + (u_long)ent->baud_low);
gas = &ent->address;
printf(" Addr space= %u\n", gas->addr_space);
printf(" Bit width = %u\n", gas->bit_width);
printf(" Bit offset= %u\n", gas->bit_offset);
printf(" Address = 0x%016lx\n",
((u_long)gas->addr_high << 32) + (u_long)gas->addr_low);
printf(" PCI type = %u\n", ent->pci_devid);
printf(" PCI vndr = %u\n", ent->pci_vendor);
printf(" IRQ = %u\n", ent->irq);
printf(" PClock = %u\n", ent->pclock);
printf(" PCI iface = %u\n", ent->pci_interface);
}
printf("<EOT>\n");
return (CMD_OK);
}