diff options
Diffstat (limited to 'util/intelmetool/intelmetool.c')
| -rw-r--r-- | util/intelmetool/intelmetool.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/util/intelmetool/intelmetool.c b/util/intelmetool/intelmetool.c index 2e22899335..0b0e509bcc 100644 --- a/util/intelmetool/intelmetool.c +++ b/util/intelmetool/intelmetool.c @@ -308,9 +308,6 @@ static void dump_bootguard_info(void) const char *name; uint64_t bootguard = 0; - if (msr_bootguard(&bootguard, debug) < 0) - return; - if (pci_platform_scan()) exit(1); @@ -328,9 +325,11 @@ static void dump_bootguard_info(void) bootguard &= ~0xff; } - if (ME_major_ver < 9 || - (ME_major_ver == 9 && ME_minor_ver < 5) || - !BOOTGUARD_CAPABILITY(bootguard)) { + /* ME_major_ver is zero on some platforms (Mac) */ + if (ME_major_ver && + (ME_major_ver < 9 || + (ME_major_ver == 9 && ME_minor_ver < 5) || + !BOOTGUARD_CAPABILITY(bootguard))) { print_cap("BootGuard ", 0); printf(CGRN "\nYour system isn't bootguard ready. You can " "flash other firmware!\n" RESET); @@ -338,6 +337,12 @@ static void dump_bootguard_info(void) return; } + if (msr_bootguard(&bootguard, debug) < 0) { + printf("ME Capability: %-43s: " CCYN "%s\n" RESET, + "BootGuard Mode", "Unknown"); + return; + } + print_cap("BootGuard ", 1); if (pci_read_long(dev, 0x40) & 0x10) printf(CYEL "Your southbridge configuration is insecure!! " |