diff options
Diffstat (limited to 'include/acpi/actbl3.h')
| -rw-r--r-- | include/acpi/actbl3.h | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h index 6585141e4b9..332b17e3bec 100644 --- a/include/acpi/actbl3.h +++ b/include/acpi/actbl3.h @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2012, Intel Corp. + * Copyright (C) 2000 - 2013, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -68,13 +68,13 @@ #define ACPI_SIG_PCCT "PCCT" /* Platform Communications Channel Table */ #define ACPI_SIG_PMTT "PMTT" /* Platform Memory Topology Table */ #define ACPI_SIG_RASF "RASF" /* RAS Feature table */ +#define ACPI_SIG_TPM2 "TPM2" /* Trusted Platform Module 2.0 H/W interface table */ #define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */ #define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */ /* Reserved table signatures */ -#define ACPI_SIG_CSRT "CSRT" /* Core System Resources Table */ #define ACPI_SIG_MATR "MATR" /* Memory Address Translation Table */ #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */ #define ACPI_SIG_WPBT "WPBT" /* Windows Platform Binary Table */ @@ -550,6 +550,36 @@ enum acpi_rasf_status { #define ACPI_RASF_ERROR (1<<2) #define ACPI_RASF_STATUS (0x1F<<3) +/******************************************************************************* + * + * TPM2 - Trusted Platform Module (TPM) 2.0 Hardware Interface Table + * Version 3 + * + * Conforms to "TPM 2.0 Hardware Interface Table (TPM2)" 29 November 2011 + * + ******************************************************************************/ + +struct acpi_table_tpm2 { + struct acpi_table_header header; /* Common ACPI table header */ + u32 flags; + u64 control_address; + u32 start_method; +}; + +/* Control area structure (not part of table, pointed to by control_address) */ + +struct acpi_tpm2_control { + u32 reserved; + u32 error; + u32 cancel; + u32 start; + u64 interrupt_control; + u32 command_size; + u64 command_address; + u32 response_size; + u64 response_address; +}; + /* Reset to default packing */ #pragma pack() |