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| author | Philipp Deppenwiese <zaolin.daisuki@gmail.com> | 2018-11-10 00:35:02 +0100 |
|---|---|---|
| committer | Philipp Deppenwiese <zaolin.daisuki@gmail.com> | 2019-03-07 12:47:01 +0000 |
| commit | c9b7d1fb57787d7037a5bce031a1300d13f5df40 (patch) | |
| tree | 57788b70b069229693dae5727cb8acc54eee3c14 /src/arch | |
| parent | 7a732b4781e7b83abda3230055d7110e1db730f3 (diff) | |
| download | coreboot-c9b7d1fb57787d7037a5bce031a1300d13f5df40.tar.xz | |
security/tpm: Fix TCPA log feature
Until now the TCPA log wasn't working correctly.
* Refactor TCPA log code.
* Add TCPA log dump fucntion.
* Make TCPA log available in bootblock.
* Fix TCPA log formatting.
* Add x86 and Cavium memory for early log.
Change-Id: Ic93133531b84318f48940d34bded48cbae739c44
Signed-off-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29563
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/x86/car.ld | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/arch/x86/car.ld b/src/arch/x86/car.ld index 43608309aa..d6576f73c4 100644 --- a/src/arch/x86/car.ld +++ b/src/arch/x86/car.ld @@ -31,6 +31,10 @@ #if IS_ENABLED(CONFIG_VBOOT_STARTS_IN_BOOTBLOCK) VBOOT2_WORK(., 16K) #endif + /* Vboot measured boot TCPA log measurements. + * Needs to be transferred until CBMEM is available + */ + VBOOT2_TPM_LOG(., 2K) /* Stack for CAR stages. Since it persists across all stages that * use CAR it can be reused. The chipset/SoC is expected to provide * the stack size. */ |