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| author | Vadim Bendebury <vbendeb@chromium.org> | 2019-03-14 11:17:21 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-03-28 11:16:54 -0700 |
| commit | e0d934828ef95a702a2a491a9219a1a55cc997cc (patch) | |
| tree | 57adcb2aa9738ad64bdb4b894a2387f2df031860 /common/tpm_registers.c | |
| parent | 5ea675bcecddf7fc9e94d718e22523216157e9d5 (diff) | |
| download | chrome-ec-e0d934828ef95a702a2a491a9219a1a55cc997cc.tar.gz | |
cr50: move to use flash event log
With upcoming Cr50 changes which might trigger occasional reboots, it
is better to keep the Cr50 log in the newly introduced flash log space
as opposed to the circular log in SRAM.
There is no need to log TPM resent events, as this is not something
worth tracking in a flash log.
Enabling flash log facility adds 624 bytes to the prod Cr50 image and
1420 bytes to the DBG Cr50 image.
BRANCH=cr50, cr50-mp
BUG=b:63760920
TEST=with modified code observed saving of FE_TPM_I2C_ERROR event.
Change-Id: Id6779de887dac20ce6c1091c8b1571ae900623fd
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1525145
Reviewed-by: Namyoon Woo <namyoon@chromium.org>
Diffstat (limited to 'common/tpm_registers.c')
| -rw-r--r-- | common/tpm_registers.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/common/tpm_registers.c b/common/tpm_registers.c index fe6ffffc75..8a7a4c5360 100644 --- a/common/tpm_registers.c +++ b/common/tpm_registers.c @@ -20,7 +20,6 @@ #include "system.h" #include "system_chip.h" #include "task.h" -#include "tpm_log.h" #include "tpm_manufacture.h" #include "tpm_registers.h" #include "util.h" @@ -764,12 +763,6 @@ int tpm_reset_request(int wait_until_done, int wipe_nvmem_first) return EC_ERROR_BUSY; } -#ifdef CONFIG_TPM_LOGGING - /* Record input parameters as two bits in the data field. */ - tpm_log_event(TPM_EVENT_INIT, - (!!wait_until_done << 1) | !!wipe_nvmem_first); -#endif - reset_in_progress = 1; wipe_result = EC_SUCCESS; |