diff options
| author | dnojiri <dnojiri@chromium.org> | 2020-04-03 10:51:50 -0700 |
|---|---|---|
| committer | Julius Werner <jwerner@chromium.org> | 2020-04-17 22:01:28 +0000 |
| commit | 622c6b84ab029a366dd09740a24d36ae9fad697f (patch) | |
| tree | 0717b5d59c456a050697280fd50edcec176cfcea /src/security/tpm/tss/tcg-2.0/tss_structures.h | |
| parent | 3ed55e5da1ea3ed49a20aa3983fc6ac1bc366fb5 (diff) | |
| download | coreboot-622c6b84ab029a366dd09740a24d36ae9fad697f.tar.xz | |
TPM: Add tlcl_cr50_get_boot_mode
tlcl_cr50_get_boot_mode gets the boot mode from Cr50. The boot mode
tells coreboot/depthcharge whether booting the kernel is allowed or
not.
BUG=b:147298634, chromium:1045217, b:148259137
BRANCH=none
TEST=Verify software sync succeeds on Puff.
Signed-off-by: dnojiri <dnojiri@chromium.org>
Change-Id: Iadae848c4bf315f2131ff6aebcb35938307b5db4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40388
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/security/tpm/tss/tcg-2.0/tss_structures.h')
| -rw-r--r-- | src/security/tpm/tss/tcg-2.0/tss_structures.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/security/tpm/tss/tcg-2.0/tss_structures.h b/src/security/tpm/tss/tcg-2.0/tss_structures.h index ade9b27873..3f0c6545ab 100644 --- a/src/security/tpm/tss/tcg-2.0/tss_structures.h +++ b/src/security/tpm/tss/tcg-2.0/tss_structures.h @@ -349,6 +349,7 @@ struct vendor_command_response { uint8_t num_restored_headers; uint8_t recovery_button_state; uint8_t tpm_mode; + uint8_t boot_mode; }; }; |