diff options
| author | Julius Werner <jwerner@chromium.org> | 2015-01-29 17:50:58 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-04-13 12:23:31 +0200 |
| commit | e319e4843e061e1c6c09939c84d9b72c29f2fb35 (patch) | |
| tree | a8d313cc56f84b19d03e32d798025721d0d3ac14 /src/vendorcode | |
| parent | c8603157070bbcecc9eabc04a00cb2f1f54185b1 (diff) | |
vboot2: Fill vboot1 handoff with correct TPM firmware version
sd->fw_version represents the version of the *current* firmware, which
is not necessarily the same as the one stored in the TPM (and may be 0
in recovery mode). Use the newly added sd->fw_version_secdata instead
which contains a more correct value.
CQ-DEPEND=CL:244601
BRANCH=veyron
BUG=chrome-os-partner:35941
TEST=Booted Jerry in recovery mode, confirmed crossystem tpm_fwver was
corrent (and not 0).
Change-Id: I30f5998da5ac518d6fcb7a651eba4e1fabc14478
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: eb8142f69cea34e11f9081caafcaae7a15cc3801
Original-Change-Id: Id95bd8c6412f2e8b2ae643c3b5a3dee13d0d47be
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/244591
Original-Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: http://review.coreboot.org/9565
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/vendorcode')
| -rw-r--r-- | src/vendorcode/google/chromeos/vboot2/vboot_handoff.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c b/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c index 5df0d4a3bd..7e91432029 100644 --- a/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c +++ b/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c @@ -79,7 +79,7 @@ static void fill_vboot_handoff(struct vboot_handoff *vboot_handoff, vb_sd->struct_size = sizeof(VbSharedDataHeader); vb_sd->data_size = VB_SHARED_DATA_MIN_SIZE; vb_sd->data_used = sizeof(VbSharedDataHeader); - vb_sd->fw_version_tpm = vb2_sd->fw_version; + vb_sd->fw_version_tpm = vb2_sd->fw_version_secdata; if (get_write_protect_state()) vb_sd->flags |= VBSD_BOOT_FIRMWARE_WP_ENABLED; |