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| author | Namyoon Woo <namyoon@google.com> | 2018-06-19 08:44:37 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-06-21 19:56:21 -0700 |
| commit | 0eb2c25d926d2ae2d59bede0062729c1db0e31c8 (patch) | |
| tree | d0ea471857900d2b683574bd10419483c9188dbb /include | |
| parent | 27e8d040b368601051cedf702bd1dfc53b279c50 (diff) | |
| download | chrome-ec-0eb2c25d926d2ae2d59bede0062729c1db0e31c8.tar.gz | |
gsctool: support for enabling/disabling TPM.
This patch introduces '-m' or '--tpm_mode' flag, which either
enables or disables TPM.
(chroot) gsctool -m enable
open_device 18d1:5014
found interface 3 endpoint 4, chunk_len 64
READY
-------
(chroot) gsctool --tpm_mode disable
open_device 18d1:5014
found interface 3 endpoint 4, chunk_len 64
READY
-------
BUG=b:77543596
BRANCH=gsctool
TEST=manually
Signed-off-by: Namyoon Woo <namyoon@google.com>
Change-Id: I2feb8c51d4343a49f2f5d43291c304e3ad140057
Reviewed-on: https://chromium-review.googlesource.com/1106295
Commit-Ready: Namyoon Woo <namyoon@chromium.org>
Tested-by: Namyoon Woo <namyoon@chromium.org>
Reviewed-by: Namyoon Woo <namyoon@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/tpm_registers.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/tpm_registers.h b/include/tpm_registers.h index ed03959185..dcdbe41566 100644 --- a/include/tpm_registers.h +++ b/include/tpm_registers.h @@ -115,6 +115,7 @@ enum tpm_modes { TPM_MODE_ENABLED_TENTATIVE = 0, TPM_MODE_ENABLED = 1, TPM_MODE_DISABLED = 2, + TPM_MODE_MAX, }; /* |