diff options
| author |   Bob Moore <robert.moore@intel.com> | 2015-07-23 12:54:04 +0800 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-07-23 23:09:08 +0200 |
| commit | 15a61aa19dad8dedb137c216c13ba18ad6f59674 (patch) | |
| tree | 9e1b3b78a568e573943ec554811d332da59cfd2a /include/acpi/actbl2.h | |
| parent | ACPICA: Cleanup use of NEGATIVE and POSITIVE defines (diff) | |
| download | linux-dev-15a61aa19dad8dedb137c216c13ba18ad6f59674.tar.xz linux-dev-15a61aa19dad8dedb137c216c13ba18ad6f59674.zip | |
ACPICA: iASL: Add support for TCPA Server Table
ACPICA commit 55fa9555c71eaa99daebed4cd82cfde3875e8c45
In addition to the existing support for the client table.
Link: https://github.com/acpica/acpica/commit/55fa9555
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 | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index a948fc586b9b..6e28f544b7b2 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -1186,20 +1186,29 @@ enum acpi_spmi_interface_types { * December 19, 2014 * * NOTE: There are two versions of the table with the same signature -- - * the client version and the server version. + * the client version and the server version. The common platform_class + * field is used to differentiate the two types of tables. * ******************************************************************************/ -struct acpi_table_tcpa_client { +struct acpi_table_tcpa_hdr { struct acpi_table_header header; /* Common ACPI table header */ u16 platform_class; +}; + +/* + * Values for platform_class above. + * This is how the client and server subtables are differentiated + */ +#define ACPI_TCPA_CLIENT_TABLE 0 +#define ACPI_TCPA_SERVER_TABLE 1 + +struct acpi_table_tcpa_client { u32 minimum_log_length; /* Minimum length for the event log area */ u64 log_address; /* Address of the event log area */ }; struct acpi_table_tcpa_server { - struct acpi_table_header header; /* Common ACPI table header */ - u16 platform_class; u16 reserved; u64 minimum_log_length; /* Minimum length for the event log area */ u64 log_address; /* Address of the event log area */ |