diff options
| author | Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com> | 2022-12-19 09:52:34 -0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-01-10 14:43:22 +0000 |
| commit | c262b44d7ccae234b21a1c57bc7706071306aeef (patch) | |
| tree | a3b9f2b61b6c3887d03387dc3c5d64b970405188 /util/inteltool/inteltool.c | |
| parent | 12367e0db1150cfb6c75af3e5a41a0e409f7a0c1 (diff) | |
utils/inteltool: Add support to print Key Locker status
Add command-line option "-k" to print status.
Sample output:
$ inteltool -k
============= Dumping INTEL Key Locker status =============
Key Locker supported : YES
AESKL instructions enabled : NO
===========================================================
Change-Id: Icb1b08619b1dbc535640127f7ab5f6b49d70a6fe
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71657
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Diffstat (limited to 'util/inteltool/inteltool.c')
| -rw-r--r-- | util/inteltool/inteltool.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/util/inteltool/inteltool.c b/util/inteltool/inteltool.c index f4dbc1d94e..92a981a7b8 100644 --- a/util/inteltool/inteltool.c +++ b/util/inteltool/inteltool.c @@ -628,6 +628,7 @@ static void print_usage(const char *name) " -A | --ambs: dump AMB registers\n" " -x | --sgx: dump SGX status\n" " -t | --tme: dump TME status\n" + " -k | --keylocker: dump Key Locker status\n" " -a | --all: dump all known (safe) registers\n" " --pcr=PORT_ID: dump all registers of a PCR port\n" " (may be specified max %d times)\n" @@ -689,7 +690,7 @@ int main(int argc, char *argv[]) int dump_pmbase = 0, dump_epbar = 0, dump_dmibar = 0; int dump_pciexbar = 0, dump_coremsrs = 0, dump_ambs = 0; int dump_spi = 0, dump_gfx = 0, dump_ahci = 0, dump_sgx = 0, dump_tme = 0; - int dump_lpc = 0; + int dump_lpc = 0, dump_keylocker = 0; int show_gpio_diffs = 0; size_t pcr_count = 0; uint8_t dump_pcr[MAX_PCR_PORTS]; @@ -719,10 +720,11 @@ int main(int argc, char *argv[]) {"sgx", 0, 0, 'x'}, {"pcr", required_argument, 0, LONG_OPT_PCR}, {"tme", 0, 0, 't'}, + {"keylocker", 0, 0, 'k'}, {0, 0, 0, 0} }; - while ((opt = getopt_long(argc, argv, "vh?gGrplmedPMaAsfRS:xt", + while ((opt = getopt_long(argc, argv, "vh?gGrplmedPMaAsfRS:xtk", long_options, &option_index)) != EOF) { switch (opt) { case 'v': @@ -803,6 +805,7 @@ int main(int argc, char *argv[]) dump_ahci = 1; dump_sgx = 1; dump_tme = 1; + dump_keylocker = 1; break; case 'A': dump_ambs = 1; @@ -816,6 +819,9 @@ int main(int argc, char *argv[]) case 't': dump_tme = 1; break; + case 'k': + dump_keylocker = 1; + break; case LONG_OPT_PCR: if (pcr_count < MAX_PCR_PORTS) { errno = 0; @@ -1011,6 +1017,9 @@ int main(int argc, char *argv[]) if (dump_tme) print_tme(); + if (dump_keylocker) + print_keylocker(); + if (pcr_count) print_pcr_ports(sb, dump_pcr, pcr_count); |