From 5cf4d7338ba23aa8d9eeaf313f16bb50494be369 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Fri, 18 Mar 2011 09:49:41 +0800 Subject: ACPICA: Header support for SLIC table We finally have the definition for this table. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/actbl2.h | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 63 insertions(+), 1 deletion(-) (limited to 'include/acpi/actbl2.h') diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 0fc15dfb2e22..58bdd0545c5a 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -1,6 +1,6 @@ /****************************************************************************** * - * Name: actbl2.h - ACPI Specification Revision 2.0 Tables + * Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec) * *****************************************************************************/ @@ -714,6 +714,68 @@ struct acpi_table_mchi { u8 pci_function; }; +/******************************************************************************* + * + * SLIC - Software Licensing Description Table + * Version 1 + * + * Conforms to "OEM Activation 2.0 for Windows Vista Operating Systems", + * Copyright 2006 + * + ******************************************************************************/ + +/* Basic SLIC table is only the common ACPI header */ + +struct acpi_table_slic { + struct acpi_table_header header; /* Common ACPI table header */ +}; + +/* Common SLIC subtable header */ + +struct acpi_slic_header { + u32 type; + u32 length; +}; + +/* Values for Type field above */ + +enum acpi_slic_type { + ACPI_SLIC_TYPE_PUBLIC_KEY = 0, + ACPI_SLIC_TYPE_WINDOWS_MARKER = 1, + ACPI_SLIC_TYPE_RESERVED = 2 /* 2 and greater are reserved */ +}; + +/* + * SLIC Sub-tables, correspond to Type in struct acpi_slic_header + */ + +/* 0: Public Key Structure */ + +struct acpi_slic_key { + struct acpi_slic_header header; + u8 key_type; + u8 version; + u16 reserved; + u32 algorithm; + char magic[4]; + u32 bit_length; + u32 exponent; + u8 modulus[128]; +}; + +/* 1: Windows Marker Structure */ + +struct acpi_slic_marker { + struct acpi_slic_header header; + u32 version; + char oem_id[ACPI_OEM_ID_SIZE]; /* ASCII OEM identification */ + char oem_table_id[ACPI_OEM_TABLE_ID_SIZE]; /* ASCII OEM table identification */ + char windows_flag[8]; + u32 slic_version; + u8 reserved[16]; + u8 signature[128]; +}; + /******************************************************************************* * * SPCR - Serial Port Console Redirection table -- cgit