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| author | Bob Moore <robert.moore@intel.com> | 2017-06-05 10:39:00 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-06-12 14:58:38 +0200 |
| commit | bff7f90bbe75ae37ba83e4e6566f686e19b99adc (patch) | |
| tree | bf3b9d4cf9df5dc3542f0179e61559b6ce4431be /include/acpi/actbl2.h | |
| parent | ACPICA: disassembler: improve Switch support (diff) | |
| download | linux-bff7f90bbe75ae37ba83e4e6566f686e19b99adc.tar.xz linux-bff7f90bbe75ae37ba83e4e6566f686e19b99adc.zip | |
ACPICA: Add header support for TPM2 table changes
ACPICA commit b922ecaf9053dae3b8933664e951ed1ee8f86f07
Update to new version of the TCG/ACPI spec.
Does not include table compiler or disassembler support.
Link: https://github.com/acpica/acpica/commit/b922ecaf
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi/actbl2.h')
| -rw-r--r-- | include/acpi/actbl2.h | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 724d9fc82efc..707dda74c272 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -1221,7 +1221,8 @@ enum acpi_spmi_interface_types { * Version 2 * * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", - * December 19, 2014 + * Version 1.2, Revision 8 + * February 27, 2017 * * NOTE: There are two versions of the table with the same signature -- * the client version and the server version. The common platform_class @@ -1284,7 +1285,8 @@ struct acpi_table_tcpa_server { * Version 4 * * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", - * December 19, 2014 + * Version 1.2, Revision 8 + * February 27, 2017 * ******************************************************************************/ @@ -1305,7 +1307,36 @@ struct acpi_table_tpm2 { #define ACPI_TPM2_MEMORY_MAPPED 6 #define ACPI_TPM2_COMMAND_BUFFER 7 #define ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD 8 -#define ACPI_TPM2_COMMAND_BUFFER_WITH_SMC 11 +#define ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC 11 /* V1.2 Rev 8 */ + +/* Trailer appears after any start_method subtables */ + +struct acpi_tpm2_trailer { + u32 minimum_log_length; /* Minimum length for the event log area */ + u64 log_address; /* Address of the event log area */ +}; + +/* + * Subtables (start_method-specific) + */ + +/* 11: Start Method for ARM SMC (V1.2 Rev 8) */ + +struct acpi_tpm2_arm_smc { + u32 global_interrupt; + u8 interrupt_flags; + u8 operation_flags; + u16 reserved; + u32 function_id; +}; + +/* Values for interrupt_flags above */ + +#define ACPI_TPM2_INTERRUPT_SUPPORT (1) + +/* Values for operation_flags above */ + +#define ACPI_TPM2_IDLE_SUPPORT (1) /******************************************************************************* * |