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| author | Stephen Douthit <stephend@silicom-usa.com> | 2018-02-27 14:17:11 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2018-03-02 10:59:36 -0500 |
| commit | 5adc8bdea6a77bdb457d9cbca9a49a7d01cc25cd (patch) | |
| tree | 845cf810edf1339d3bcfb80d654577bdd4b09945 /docs/Memory_Model.md | |
| parent | 96060ad1c38a3e90125aa4676b30828be126a4d5 (diff) | |
| download | seabios-5adc8bdea6a77bdb457d9cbca9a49a7d01cc25cd.tar.gz | |
tpm: Handle unimplemented TIS_REG_IFACE_ID in tis_get_tpm_version()
If a device reports 0xf in the InterfaceType field of the TPM_INTERFACE_ID,
then the rest of the fields are invalid, and the InterfaceVersion field of
the TPM_INTF_CAPABILITY register must be checked instead.
Signed-off-by: Stephen Douthit <stephend@silicom-usa.com>
Tested-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Diffstat (limited to 'docs/Memory_Model.md')
0 files changed, 0 insertions, 0 deletions