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Diffstat (limited to 'src/security/intel/txt/txt_register.h')
| -rw-r--r-- | src/security/intel/txt/txt_register.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/security/intel/txt/txt_register.h b/src/security/intel/txt/txt_register.h index c19ec13799..bb735b6cfd 100644 --- a/src/security/intel/txt/txt_register.h +++ b/src/security/intel/txt/txt_register.h @@ -99,6 +99,16 @@ #define TXT_E2STS_SECRET_STS (1ull << 1) /* + * TCG PC Client Platform TPM Profile (PTP) Specification + * + * Note: Only locality 0 registers are publicly accessible. + */ + +#define TPM_BASE 0xfed40000UL + +#define TPM_ACCESS_REG (TPM_BASE + 0x00) + +/* * TXT Memory regions * Chapter 5.3 * Intel Trusted Execution Technology Lab Handout |