diff options
| author | Sergii Dmytruk <sergii.dmytruk@3mdeb.com> | 2022-10-31 18:41:52 +0200 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2024-03-28 15:16:19 +0000 |
| commit | 094a051732341d20e82c349ea10f85faea6e58d1 (patch) | |
| tree | a6da34deaf0607885577218e0fb950f1bec18034 /src/security/tpm/tspi | |
| parent | febf9b9f24f537b88ea5d4845a8d350d94d9e295 (diff) | |
security/tpm: resolve conflicts in TSS implementations
No functional changes. Refactor code such that there won't be any
compiler or linker errors if TSS 1.2 and TSS 2.0 were both compiled
in.
One might want to support both TPM families for example if TPM is
pluggable, while currently one has to reflash firmware along with
switching TPM device.
Change-Id: Ia0ea5a917c46ada9fc3274f17240e12bca98db6a
Ticket: https://ticket.coreboot.org/issues/433
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69160
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/security/tpm/tspi')
| -rw-r--r-- | src/security/tpm/tspi/tspi.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/security/tpm/tspi/tspi.c b/src/security/tpm/tspi/tspi.c index 80f33d59c6..1a0f1d5c88 100644 --- a/src/security/tpm/tspi/tspi.c +++ b/src/security/tpm/tspi/tspi.c @@ -18,7 +18,7 @@ static tpm_result_t tpm1_invoke_state_machine(void) tpm_result_t rc = TPM_SUCCESS; /* Check that the TPM is enabled and activated. */ - rc = tlcl_get_flags(&disabled, &deactivated, NULL); + rc = tlcl1_get_flags(&disabled, &deactivated, NULL); if (rc != TPM_SUCCESS) { printk(BIOS_ERR, "TPM Error (%#x): Can't read capabilities.\n", rc); return rc; @@ -27,7 +27,7 @@ static tpm_result_t tpm1_invoke_state_machine(void) if (disabled) { printk(BIOS_INFO, "TPM: is disabled. Enabling...\n"); - rc = tlcl_set_enable(); + rc = tlcl1_set_enable(); if (rc != TPM_SUCCESS) { printk(BIOS_ERR, "TPM Error (%#x): Can't set enabled state.\n", rc); return rc; @@ -37,7 +37,7 @@ static tpm_result_t tpm1_invoke_state_machine(void) if (!!deactivated != CONFIG(TPM_DEACTIVATE)) { printk(BIOS_INFO, "TPM: Unexpected TPM deactivated state. Toggling...\n"); - rc = tlcl_set_deactivated(!deactivated); + rc = tlcl1_set_deactivated(!deactivated); if (rc != TPM_SUCCESS) { printk(BIOS_ERR, "TPM Error (%#x): Can't toggle deactivated state.\n", rc); @@ -200,13 +200,13 @@ tpm_result_t tpm_clear_and_reenable(void) } #if CONFIG(TPM1) - rc = tlcl_set_enable(); + rc = tlcl1_set_enable(); if (rc != TPM_SUCCESS) { printk(BIOS_ERR, "TPM Error (%#x): Can't set enabled state.\n", rc); return rc; } - rc = tlcl_set_deactivated(0); + rc = tlcl1_set_deactivated(0); if (rc != TPM_SUCCESS) { printk(BIOS_ERR, "TPM Error (%#x): Can't set deactivated state.\n", rc); return rc; |