diff options
| author | Sergii Dmytruk <sergii.dmytruk@3mdeb.com> | 2022-11-02 00:50:03 +0200 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2024-03-28 15:18:04 +0000 |
| commit | 47e9e8cde1810ee9f249027b14ee9f82a7a52d84 (patch) | |
| tree | 77771e49f8121bebb1b5904940ff7abf2714dccb /src/drivers/pc80/tpm/tis.c | |
| parent | 094a051732341d20e82c349ea10f85faea6e58d1 (diff) | |
security/tpm: replace CONFIG(TPMx) checks with runtime check
This prepares the code for enabling both CONFIG_TPM1 and CONFIG_TPM2
during compilation, in which case actual TPM family in use can be
determined at runtime.
In some places both compile-time and runtime checks are necessary.
Yet in places like probe functions runtime state checks don't make sense
as runtime state is defined by results of probing.
Change-Id: Id9cc25aad8d1d7bfad12b7a92059b1b3641bbfa9
Ticket: https://ticket.coreboot.org/issues/433
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69161
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers/pc80/tpm/tis.c')
| -rw-r--r-- | src/drivers/pc80/tpm/tis.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/pc80/tpm/tis.c b/src/drivers/pc80/tpm/tis.c index da443d3a09..568065c654 100644 --- a/src/drivers/pc80/tpm/tis.c +++ b/src/drivers/pc80/tpm/tis.c @@ -809,7 +809,7 @@ static void lpc_tpm_fill_ssdt(const struct device *dev) acpigen_write_scope(path); acpigen_write_device(acpi_device_name(dev)); - if (CONFIG(TPM2)) { + if (tlcl_get_family() == TPM_2) { acpigen_write_name_string("_HID", "MSFT0101"); acpigen_write_name_string("_CID", "MSFT0101"); } else { |